BUG: Bad page state

  node   0: [mem 0x0000000100000000-0x000000013fffffff]
  node   1: [mem 0x0000000140000000-0x000000023fffffff]
Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff]
Initmem setup node 1 [mem 0x0000000140000000-0x000000023fffffff]
On node 0, zone DMA: 1 pages in unavailable ranges
On node 0, zone DMA: 97 pages in unavailable ranges
On node 0, zone Normal: 3 pages in unavailable ranges
kasan: KernelAddressSanitizer initialized
ACPI: PM-Timer IO Port: 0xb008
ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
ACPI: Using ACPI (MADT) for SMP configuration information
CPU topo: Max. logical packages:   1
CPU topo: Max. logical dies:       1
CPU topo: Max. dies per package:   1
CPU topo: Max. threads per core:   2
CPU topo: Num. cores per package:     1
CPU topo: Num. threads per package:   2
CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs
PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff]
PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff]
PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff]
PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff]
PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff]
[mem 0xc0000000-0xfffbbfff] available for PCI devices
Booting paravirtualized kernel on KVM
clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2
percpu: Embedded 74 pages/cpu s262408 r8192 d32504 u1048576
kvm-guest: PV spinlocks enabled
PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear)
Kernel command line: earlyprintk=serial net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 ima_policy=tcb nf-conntrack-ftp.ports=20000 nf-conntrack-tftp.ports=20000 nf-conntrack-sip.ports=20000 nf-conntrack-irc.ports=20000 nf-conntrack-sane.ports=20000 binder.debug_mask=0 rcupdate.rcu_expedited=1 rcupdate.rcu_cpu_stall_cputime=1 no_hash_pointers page_owner=on sysctl.vm.nr_hugepages=4 sysctl.vm.nr_overcommit_hugepages=4 secretmem.enable=1 sysctl.max_rcu_stall_to_panic=1 msr.allow_writes=off coredump_filter=0xffff root=/dev/sda console=ttyS0 vsyscall=native numa=fake=2 kvm-intel.nested=1 spec_store_bypass_disable=prctl nopcid vivid.n_devs=16 vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 netrom.nr_ndevs=16 rose.rose_ndevs=16 smp.csd_lock_timeout=100000 watchdog_thresh=55 workqueue.watchdog_thresh=140 sysctl.net.core.netdev_unregister_timeout_secs=140 dummy_hcd.num=8 panic_on_warn=1 BOOT_IMAGE=/boot/bzImage root=/dev/sda1 console=ttyS0
Unknown kernel command line parameters "spec_store_bypass_disable=prctl BOOT_IMAGE=/boot/bzImage", will be passed to user space.
random: crng init done
Fallback order for Node 0: 0 1 
Fallback order for Node 1: 1 0 
Built 2 zonelists, mobility grouping on.  Total pages: 2064125
Policy zone: Normal
mem auto-init: stack:all(zero), heap alloc:on, heap free:off
stackdepot: allocating hash table via alloc_large_system_hash
stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear)
software IO TLB: area num 2.
Memory: 6759984K/8388204K available (174080K kernel code, 27205K rwdata, 35480K rodata, 25740K init, 36208K bss, 1627964K reserved, 0K cma-reserved)
SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2
BUG: Bad page state in process swapper  pfn:15280
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x15280
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054a008 ffffea000054a008 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Not tainted 6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:15281
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x15281
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054a048 ffffea000054a048 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:15282
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x15282
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054a088 ffffea000054a088 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:15283
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x15283
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054a0c8 ffffea000054a0c8 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:15284
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x15284
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054a108 ffffea000054a108 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:15285
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x15285
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054a148 ffffea000054a148 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:15286
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x15286
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054a188 ffffea000054a188 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:15287
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x15287
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054a1c8 ffffea000054a1c8 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:15288
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x15288
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054a208 ffffea000054a208 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:15289
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x15289
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054a248 ffffea000054a248 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:1528a
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1528a
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054a288 ffffea000054a288 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:1528b
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1528b
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054a2c8 ffffea000054a2c8 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:1528c
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1528c
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054a308 ffffea000054a308 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:1528d
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1528d
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054a348 ffffea000054a348 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:1528e
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1528e
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054a388 ffffea000054a388 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:1528f
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1528f
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054a3c8 ffffea000054a3c8 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:15290
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x15290
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054a408 ffffea000054a408 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:15291
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x15291
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054a448 ffffea000054a448 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:15292
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x15292
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054a488 ffffea000054a488 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:15293
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x15293
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054a4c8 ffffea000054a4c8 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:15294
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x15294
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054a508 ffffea000054a508 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:15295
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x15295
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054a548 ffffea000054a548 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:15296
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x15296
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054a588 ffffea000054a588 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:15297
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x15297
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054a5c8 ffffea000054a5c8 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:15298
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x15298
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054a608 ffffea000054a608 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:15299
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x15299
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054a648 ffffea000054a648 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:1529a
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1529a
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054a688 ffffea000054a688 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:1529b
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1529b
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054a6c8 ffffea000054a6c8 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:1529c
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1529c
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054a708 ffffea000054a708 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:1529d
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1529d
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054a748 ffffea000054a748 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:1529e
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1529e
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054a788 ffffea000054a788 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:1529f
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1529f
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054a7c8 ffffea000054a7c8 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:152a0
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152a0
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054a808 ffffea000054a808 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:152a1
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152a1
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054a848 ffffea000054a848 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:152a2
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152a2
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054a888 ffffea000054a888 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:152a3
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152a3
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054a8c8 ffffea000054a8c8 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:152a4
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152a4
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054a908 ffffea000054a908 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:152a5
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152a5
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054a948 ffffea000054a948 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:152a6
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152a6
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054a988 ffffea000054a988 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:152a7
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152a7
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054a9c8 ffffea000054a9c8 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:152a8
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152a8
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054aa08 ffffea000054aa08 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:152a9
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152a9
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054aa48 ffffea000054aa48 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:152aa
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152aa
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054aa88 ffffea000054aa88 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:152ab
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152ab
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054aac8 ffffea000054aac8 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:152ac
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152ac
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054ab08 ffffea000054ab08 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:152ad
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152ad
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054ab48 ffffea000054ab48 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:152ae
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152ae
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054ab88 ffffea000054ab88 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:152af
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152af
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054abc8 ffffea000054abc8 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:152b0
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152b0
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054ac08 ffffea000054ac08 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:152b1
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152b1
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054ac48 ffffea000054ac48 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:152b2
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152b2
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054ac88 ffffea000054ac88 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:152b3
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152b3
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054acc8 ffffea000054acc8 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:152b4
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152b4
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054ad08 ffffea000054ad08 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:152b5
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152b5
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054ad48 ffffea000054ad48 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:152b6
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152b6
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054ad88 ffffea000054ad88 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:152b7
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152b7
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054adc8 ffffea000054adc8 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:152b8
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152b8
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054ae08 ffffea000054ae08 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:152b9
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152b9
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054ae48 ffffea000054ae48 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:152ba
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152ba
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054ae88 ffffea000054ae88 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
BUG: Bad page state in process swapper  pfn:152bb
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152bb
flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 00fff80000000000 ffffea000054aec8 ffffea000054aec8 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: nonzero _refcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 bad_page+0x14c/0x170 mm/page_alloc.c:515
 free_page_is_bad mm/page_alloc.c:968 [inline]
 free_pages_prepare mm/page_alloc.c:1133 [inline]
 __free_pages_ok+0xd02/0xd60 mm/page_alloc.c:1270
 make_alloc_exact+0xbd/0x130 mm/page_alloc.c:4830
 alloc_pages_exact_nid+0x13c/0x1d0 mm/page_alloc.c:4886
 alloc_page_ext+0x1f/0x50 mm/page_ext.c:257
 init_section_page_ext+0x105/0x170 mm/page_ext.c:280
 page_ext_init+0x5c0/0x7a0 mm/page_ext.c:473
 mm_core_init+0x51/0x60 mm/mm_init.c:2789
 start_kernel+0x19c/0x500 init/main.c:933
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
allocated 167772160 bytes of page_ext
Node 0, zone      DMA: page owner found early allocated 0 pages
Node 0, zone    DMA32: page owner found early allocated 32870 pages
Node 0, zone   Normal: page owner found early allocated 0 pages
Node 1, zone   Normal: page owner found early allocated 32771 pages
Kernel/User page tables isolation: enabled
Dynamic Preempt: full
Running RCU self tests
Running RCU synchronous self tests
rcu: Preemptible hierarchical RCU implementation.
rcu: 	RCU lockdep checking is enabled.
rcu: 	RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2.
rcu: 	RCU callback double-/use-after-free debug is enabled.
rcu: 	RCU debug extended QS entry/exit.
	All grace periods are expedited (rcu_expedited).
	Trampoline variant of Tasks RCU enabled.
	Tracing variant of Tasks RCU enabled.
rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
Running RCU synchronous self tests
RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1.
RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1.
NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16
rcu: srcu_init: Setting srcu_struct sizes based on contention.
kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823bc00000-0xffff88823be00000
Console: colour VGA+ 80x25
printk: legacy console [ttyS0] enabled
printk: legacy console [ttyS0] enabled
printk: legacy bootconsole [earlyser0] disabled
printk: legacy bootconsole [earlyser0] disabled
Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
... MAX_LOCKDEP_SUBCLASSES:  8
... MAX_LOCK_DEPTH:          48
... MAX_LOCKDEP_KEYS:        8192
... CLASSHASH_SIZE:          4096
... MAX_LOCKDEP_ENTRIES:     131072
... MAX_LOCKDEP_CHAINS:      262144
... CHAINHASH_SIZE:          131072
 memory used by lock dependency info: 20721 kB
 memory used for stack traces: 8320 kB
 per task-struct memory footprint: 1920 bytes
mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl
ACPI: Core revision 20230628
APIC: Switch to symmetric I/O mode setup
x2apic enabled
APIC: Switched APIC routing to: physical x2apic
..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1
clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fb6c80a799, max_idle_ns: 440795272342 ns
Calibrating delay loop (skipped) preset value.. 4400.31 BogoMIPS (lpj=22001580)
Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
Spectre V2 : Mitigation: IBRS
Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
Spectre V2 : Spectre v2 / SpectreRSB : Filling RSB on VMEXIT
RETBleed: Mitigation: IBRS
Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
Spectre V2 : User space: Mitigation: STIBP via prctl
Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl
MDS: Mitigation: Clear CPU buffers
TAA: Mitigation: Clear CPU buffers
MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode
x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format.
Freeing SMP alternatives memory: 124K
pid_max: default: 32768 minimum: 301
LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,smack,bpf,ima,evm
landlock: Up and running.
Yama: becoming mindful.
TOMOYO Linux initialized
Smack:  Initializing.
Smack:  Netfilter enabled.
Smack:  IPv6 Netfilter enabled.
LSM support for eBPF active
Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc hugepage)
Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage)
Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc)
Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc)
Running RCU synchronous self tests
Running RCU synchronous self tests


failed to run ["ssh" "-p" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "root@10.128.0.237" "pwd"]: exit status 255
ssh: connect to host 10.128.0.237 port 22: Connection timed out
Pseudo-terminal will not be allocated because stdin is not a terminal.
Warning: Permanently added '[us-central1-ssh-serialport.googleapis.com]:9600' (RSA) to the list of known hosts.
SeaBIOS (version 1.8.2-google)
Total RAM Size = 0x0000000200000000 = 8192 MiB
CPUs found: 2     Max CPUs supported: 2
SeaBIOS (version 1.8.2-google)
Machine UUID b38f46a2-cc6a-7dc9-5f61-76b941ea1a8a
found virtio-scsi at 0:3
virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0
virtio-scsi blksize=512 sectors=4194304 = 2048 MiB
drive 0x000f27c0: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304
Sending Seabios boot VM event.
Booting from Hard Disk 0...
[    0.000000][    T0] Linux version 6.8.0-syzkaller-11063-g277100b3d5fe-dirty (syzkaller@syzkaller) (Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40) #0 SMP PREEMPT_DYNAMIC now
[    0.000000][    T0] Command line: BOOT_IMAGE=/boot/bzImage root=/dev/sda1 console=ttyS0
[    0.000000][    T0] KERNEL supported cpus:
[    0.000000][    T0]   Intel GenuineIntel
[    0.000000][    T0]   AMD AuthenticAMD
[    0.000000][    T0] BIOS-provided physical RAM map:
[    0.000000][    T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[    0.000000][    T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x0000000000100000-0x00000000bfffcfff] usable
[    0.000000][    T0] BIOS-e820: [mem 0x00000000bfffd000-0x00000000bfffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x0000000100000000-0x000000023fffffff] usable
[    0.000000][    T0] printk: legacy bootconsole [earlyser0] enabled
[    0.000000][    T0] ERROR: earlyprintk= earlyser already used
[    0.000000][    T0] ERROR: earlyprintk= earlyser already used
[    0.000000][    T0] **********************************************************
[    0.000000][    T0] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.000000][    T0] **                                                      **
[    0.00serialport: Connected to syzkaller.us-central1-c.ci2-upstream-fs-test-job-parallel-0 port 1 (session ID: 09d5169229cfca399889e23bfbb21c57c4c003bbac52e1d46a9128a68ccfcf15, active connections: 1).
0000][    T0] ** This system shows unhashed kernel memory addresses   **
[    0.000000][    T0] ** via the console, logs, and other interfaces. This    **
[    0.000000][    T0] ** might reduce the security of your system.            **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] ** If you see this message and you are not debugging    **
[    0.000000][    T0] ** the kernel, report this immediately to your system   **
[    0.000000][    T0] ** administrator!                                       **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.000000][    T0] **********************************************************
[    0.000000][    T0] Malformed early option 'vsyscall'
[    0.000000][    T0] nopcid: PCID feature disabled
[    0.000000][    T0] NX (Execute Disable) protection: active
[    0.000000][    T0] APIC: Static calls initialized
[    0.000000][    T0] SMBIOS 2.4 present.
[    0.000000][    T0] DMI: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    0.000000][    T0] Hypervisor detected: KVM
[    0.000000][    T0] kvm-clock: Using msrs 4b564d01 and 4b564d00
[    0.000007][    T0] kvm-clock: using sched offset of 4952075944 cycles
[    0.001759][    T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[    0.007470][    T0] tsc: Detected 2200.158 MHz processor
[    0.013926][    T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000
[    0.015045][    T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs
[    0.017830][    T0] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.019586][    T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000
[    0.028578][    T0] found SMP MP-table at [mem 0x000f2a80-0x000f2a8f]
[    0.032174][    T0] Using GB pages for direct mapping
[    0.037904][    T0] ACPI: Early table checksum verification disabled
[    0.039602][    T0] ACPI: RSDP 0x00000000000F2800 000014 (v00 Google)
[    0.043860][    T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001)
[    0.046504][    T0] ACPI: FACP 0x00000000BFFFF330 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001)
[    0.048287][    T0] ACPI: DSDT 0x00000000BFFFD8C0 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001)
[    0.050230][    T0] ACPI: FACS 0x00000000BFFFD880 000040
[    0.053120][    T0] ACPI: FACS 0x00000000BFFFD880 000040
[    0.054927][    T0] ACPI: SRAT 0x00000000BFFFFE60 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001)
[    0.058598][    T0] ACPI: APIC 0x00000000BFFFFDB0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001)
[    0.061534][    T0] ACPI: SSDT 0x00000000BFFFF430 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001)
[    0.063822][    T0] ACPI: WAET 0x00000000BFFFFE30 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001)
[    0.066240][    T0] ACPI: Reserving FACP table memory at [mem 0xbffff330-0xbffff423]
[    0.068136][    T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd8c0-0xbffff323]
[    0.070057][    T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf]
[    0.071947][    T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf]
[    0.073578][    T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe60-0xbfffff27]
[    0.075386][    T0] ACPI: Reserving APIC table memory at [mem 0xbffffdb0-0xbffffe25]
[    0.077000][    T0] ACPI: Reserving SSDT table memory at [mem 0xbffff430-0xbffffdaf]
[    0.079048][    T0] ACPI: Reserving WAET table memory at [mem 0xbffffe30-0xbffffe57]
[    0.080775][    T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0
[    0.083372][    T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0
[    0.086055][    T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff]
[    0.087860][    T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff]
[    0.089063][    T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff]
[    0.091096][    T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff]
[    0.095664][    T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00000000-0x23fffffff]
[    0.098802][    T0] Faking node 0 at [mem 0x0000000000000000-0x000000013fffffff] (5120MB)
[    0.101675][    T0] Faking node 1 at [mem 0x0000000140000000-0x000000023fffffff] (4096MB)
[    0.105612][    T0] NODE_DATA(0) allocated [mem 0x13fffa000-0x13fffffff]
[    0.107392][    T0] NODE_DATA(1) allocated [mem 0x23fff7000-0x23fffcfff]
[    0.157984][    T0] Zone ranges:
[    0.160917][    T0]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.164357][    T0]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.166417][    T0]   Normal   [mem 0x0000000100000000-0x000000023fffffff]
[    0.169686][    T0]   Device   empty
[    0.172613][    T0] Movable zone start for each node
[    0.174572][    T0] Early memory node ranges
[    0.176103][    T0]   node   0: [mem 0x0000000000001000-0x000000000009efff]
[    0.180517][    T0]   node   0: [mem 0x0000000000100000-0x00000000bfffcfff]
[    0.187068][    T0]   node   0: [mem 0x0000000100000000-0x000000013fffffff]
[    0.192230][    T0]   node   1: [mem 0x0000000140000000-0x000000023fffffff]
[    0.201945][    T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff]
[    0.210095][    T0] Initmem setup node 1 [mem 0x0000000140000000-0x000000023fffffff]
[    0.216022][    T0] On node 0, zone DMA: 1 pages in unavailable ranges
[    0.218916][    T0] On node 0, zone DMA: 97 pages in unavailable ranges
[    0.315206][    T0] On node 0, zone Normal: 3 pages in unavailable ranges
[    0.744543][    T0] kasan: KernelAddressSanitizer initialized
[    0.746100][    T0] ACPI: PM-Timer IO Port: 0xb008
[    0.747166][    T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[    0.749505][    T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[    0.752991][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[    0.754798][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.756904][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[    0.759766][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[    0.762295][    T0] ACPI: Using ACPI (MADT) for SMP configuration information
[    0.763376][    T0] CPU topo: Max. logical packages:   1
[    0.764131][    T0] CPU topo: Max. logical dies:       1
[    0.764916][    T0] CPU topo: Max. dies per package:   1
[    0.765645][    T0] CPU topo: Max. threads per core:   2
[    0.766628][    T0] CPU topo: Num. cores per package:     1
[    0.768178][    T0] CPU topo: Num. threads per package:   2
[    0.769419][    T0] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs
[    0.771400][    T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.773075][    T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
[    0.775564][    T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff]
[    0.778345][    T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff]
[    0.779920][    T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff]
[    0.781685][    T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff]
[    0.783542][    T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff]
[    0.785010][    T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices
[    0.786531][    T0] Booting paravirtualized kernel on KVM
[    0.788518][    T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.934723][    T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2
[    0.937464][    T0] percpu: Embedded 74 pages/cpu s262408 r8192 d32504 u1048576
[    0.939553][    T0] kvm-guest: PV spinlocks enabled
[    0.942591][    T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear)
[    0.946114][    T0] Kernel command line: earlyprintk=serial net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 ima_policy=tcb nf-conntrack-ftp.ports=20000 nf-conntrack-tftp.ports=20000 nf-conntrack-sip.ports=20000 nf-conntrack-irc.ports=20000 nf-conntrack-sane.ports=20000 binder.debug_mask=0 rcupdate.rcu_expedited=1 rcupdate.rcu_cpu_stall_cputime=1 no_hash_pointers page_owner=on sysctl.vm.nr_hugepages=4 sysctl.vm.nr_overcommit_hugepages=4 secretmem.enable=1 sysctl.max_rcu_stall_to_panic=1 msr.allow_writes=off coredump_filter=0xffff root=/dev/sda console=ttyS0 vsyscall=native numa=fake=2 kvm-intel.nested=1 spec_store_bypass_disable=prctl nopcid vivid.n_devs=16 vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 netrom.nr_ndevs=16 rose.rose_ndevs=16 smp.csd_lock_timeout=100000 watchdog_thresh=55 workqueue.watchdog_thresh=140 sysctl.net.core.netdev_unregister_timeout_secs=140 dummy_hcd.num=8 panic_on_warn=1 BOOT_IMAGE=/boot/bzImage root=/dev/sda1 console=ttyS0
[    0.972807][    T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl BOOT_IMAGE=/boot/bzImage", will be passed to user space.
[    0.977027][    T0] random: crng init done
[    0.978679][    T0] Fallback order for Node 0: 0 1 
[    0.978722][    T0] Fallback order for Node 1: 1 0 
[    0.978736][    T0] Built 2 zonelists, mobility grouping on.  Total pages: 2064125
[    0.986607][    T0] Policy zone: Normal
[    0.990115][    T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off
[    0.993764][    T0] stackdepot: allocating hash table via alloc_large_system_hash
[    0.996991][    T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear)
[    1.006438][    T0] software IO TLB: area num 2.
[    2.159916][    T0] Memory: 6759984K/8388204K available (174080K kernel code, 27205K rwdata, 35480K rodata, 25740K init, 36208K bss, 1627964K reserved, 0K cma-reserved)
[    2.166400][    T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2
[    2.175798][    T0] BUG: Bad page state in process swapper  pfn:15280
[    2.177195][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x15280
[    2.179885][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    2.181080][    T0] page_type: 0xffffffff()
[    2.181835][    T0] raw: 00fff80000000000 ffffea000054a008 ffffea000054a008 0000000000000000
[    2.183863][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    2.185561][    T0] page dumped because: nonzero _refcount
[    2.186718][    T0] Modules linked in:
[    2.187492][    T0] CPU: 0 PID: 0 Comm: swapper Not tainted 6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    2.190499][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    2.193350][    T0] Call Trace:
[    2.193848][    T0]  <TASK>
[    2.194275][    T0]  dump_stack_lvl+0x241/0x360
[    2.194967][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    2.195769][    T0]  ? __pfx_print_modules+0x10/0x10
[    2.196538][    T0]  ? rcu_is_watching+0x15/0xb0
[    2.197635][    T0]  bad_page+0x14c/0x170
[    2.198472][    T0]  __free_pages_ok+0xd02/0xd60
[    2.199163][    T0]  ? split_page_memcg+0x58/0x390
[    2.199900][    T0]  make_alloc_exact+0xbd/0x130
[    2.201109][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    2.203059][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    2.204165][    T0]  ? __pfx_lock_release+0x10/0x10
[    2.204960][    T0]  alloc_page_ext+0x1f/0x50
[    2.205723][    T0]  init_section_page_ext+0x105/0x170
[    2.206712][    T0]  page_ext_init+0x5c0/0x7a0
[    2.207401][    T0]  ? shrinker_register+0x160/0x230
[    2.208127][    T0]  mm_core_init+0x51/0x60
[    2.208831][    T0]  start_kernel+0x19c/0x500
[    2.209777][    T0]  x86_64_start_reservations+0x2a/0x30
[    2.211560][    T0]  x86_64_start_kernel+0x99/0xa0
[    2.212917][    T0]  common_startup_64+0x13e/0x147
[    2.213955][    T0]  </TASK>
[    2.215461][    T0] Disabling lock debugging due to kernel taint
[    2.217166][    T0] BUG: Bad page state in process swapper  pfn:15281
[    2.218643][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x15281
[    2.220323][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    2.222743][    T0] page_type: 0xffffffff()
[    2.223750][    T0] raw: 00fff80000000000 ffffea000054a048 ffffea000054a048 0000000000000000
[    2.225485][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    2.227686][    T0] page dumped because: nonzero _refcount
[    2.229125][    T0] Modules linked in:
[    2.230024][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    2.231870][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    2.234104][    T0] Call Trace:
[    2.234936][    T0]  <TASK>
[    2.235554][    T0]  dump_stack_lvl+0x241/0x360
[    2.236199][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    2.237369][    T0]  ? __pfx_print_modules+0x10/0x10
[    2.238423][    T0]  ? rcu_is_watching+0x15/0xb0
[    2.239390][    T0]  bad_page+0x14c/0x170
[    2.241011][    T0]  __free_pages_ok+0xd02/0xd60
[    2.242082][    T0]  ? split_page_memcg+0x58/0x390
[    2.243274][    T0]  make_alloc_exact+0xbd/0x130
[    2.244192][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    2.245251][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    2.246304][    T0]  ? __pfx_lock_release+0x10/0x10
[    2.247677][    T0]  alloc_page_ext+0x1f/0x50
[    2.248752][    T0]  init_section_page_ext+0x105/0x170
[    2.249917][    T0]  page_ext_init+0x5c0/0x7a0
[    2.251000][    T0]  ? shrinker_register+0x160/0x230
[    2.252000][    T0]  mm_core_init+0x51/0x60
[    2.252673][    T0]  start_kernel+0x19c/0x500
[    2.253384][    T0]  x86_64_start_reservations+0x2a/0x30
[    2.254630][    T0]  x86_64_start_kernel+0x99/0xa0
[    2.256225][    T0]  common_startup_64+0x13e/0x147
[    2.257314][    T0]  </TASK>
[    2.258019][    T0] BUG: Bad page state in process swapper  pfn:15282
[    2.259392][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x15282
[    2.261772][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    2.263105][    T0] page_type: 0xffffffff()
[    2.264091][    T0] raw: 00fff80000000000 ffffea000054a088 ffffea000054a088 0000000000000000
[    2.265733][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    2.267735][    T0] page dumped because: nonzero _refcount
[    2.268705][    T0] Modules linked in:
[    2.270814][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    2.273737][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    2.275877][    T0] Call Trace:
[    2.276818][    T0]  <TASK>
[    2.277811][    T0]  dump_stack_lvl+0x241/0x360
[    2.279288][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    2.281136][    T0]  ? __pfx_print_modules+0x10/0x10
[    2.282386][    T0]  ? rcu_is_watching+0x15/0xb0
[    2.283881][    T0]  bad_page+0x14c/0x170
[    2.284599][    T0]  __free_pages_ok+0xd02/0xd60
[    2.286430][    T0]  ? split_page_memcg+0x58/0x390
[    2.287759][    T0]  make_alloc_exact+0xbd/0x130
[    2.289020][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    2.289961][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    2.290842][    T0]  ? __pfx_lock_release+0x10/0x10
[    2.291860][    T0]  alloc_page_ext+0x1f/0x50
[    2.292670][    T0]  init_section_page_ext+0x105/0x170
[    2.293658][    T0]  page_ext_init+0x5c0/0x7a0
[    2.294552][    T0]  ? shrinker_register+0x160/0x230
[    2.295998][    T0]  mm_core_init+0x51/0x60
[    2.296666][    T0]  start_kernel+0x19c/0x500
[    2.297295][    T0]  x86_64_start_reservations+0x2a/0x30
[    2.299100][    T0]  x86_64_start_kernel+0x99/0xa0
[    2.300129][    T0]  common_startup_64+0x13e/0x147
[    2.301369][    T0]  </TASK>
[    2.302754][    T0] BUG: Bad page state in process swapper  pfn:15283
[    2.304601][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x15283
[    2.307102][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    2.308758][    T0] page_type: 0xffffffff()
[    2.309783][    T0] raw: 00fff80000000000 ffffea000054a0c8 ffffea000054a0c8 0000000000000000
[    2.312742][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    2.314829][    T0] page dumped because: nonzero _refcount
[    2.315619][    T0] Modules linked in:
[    2.316466][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    2.318857][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    2.320286][    T0] Call Trace:
[    2.320836][    T0]  <TASK>
[    2.321380][    T0]  dump_stack_lvl+0x241/0x360
[    2.322027][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    2.323476][    T0]  ? __pfx_print_modules+0x10/0x10
[    2.324694][    T0]  ? rcu_is_watching+0x15/0xb0
[    2.325518][    T0]  bad_page+0x14c/0x170
[    2.326398][    T0]  __free_pages_ok+0xd02/0xd60
[    2.327419][    T0]  ? split_page_memcg+0x58/0x390
[    2.328527][    T0]  make_alloc_exact+0xbd/0x130
[    2.329528][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    2.330282][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    2.331193][    T0]  ? __pfx_lock_release+0x10/0x10
[    2.331882][    T0]  alloc_page_ext+0x1f/0x50
[    2.332634][    T0]  init_section_page_ext+0x105/0x170
[    2.333865][    T0]  page_ext_init+0x5c0/0x7a0
[    2.334580][    T0]  ? shrinker_register+0x160/0x230
[    2.335414][    T0]  mm_core_init+0x51/0x60
[    2.336275][    T0]  start_kernel+0x19c/0x500
[    2.337683][    T0]  x86_64_start_reservations+0x2a/0x30
[    2.338746][    T0]  x86_64_start_kernel+0x99/0xa0
[    2.340155][    T0]  common_startup_64+0x13e/0x147
[    2.341558][    T0]  </TASK>
[    2.342313][    T0] BUG: Bad page state in process swapper  pfn:15284
[    2.343546][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x15284
[    2.345233][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    2.347453][    T0] page_type: 0xffffffff()
[    2.348929][    T0] raw: 00fff80000000000 ffffea000054a108 ffffea000054a108 0000000000000000
[    2.350986][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    2.352895][    T0] page dumped because: nonzero _refcount
[    2.354037][    T0] Modules linked in:
[    2.355333][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    2.357733][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    2.359521][    T0] Call Trace:
[    2.360347][    T0]  <TASK>
[    2.360716][    T0]  dump_stack_lvl+0x241/0x360
[    2.362192][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    2.363710][    T0]  ? __pfx_print_modules+0x10/0x10
[    2.364529][    T0]  ? rcu_is_watching+0x15/0xb0
[    2.365392][    T0]  bad_page+0x14c/0x170
[    2.366068][    T0]  __free_pages_ok+0xd02/0xd60
[    2.368675][    T0]  ? split_page_memcg+0x58/0x390
[    2.369941][    T0]  make_alloc_exact+0xbd/0x130
[    2.371339][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    2.372522][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    2.373796][    T0]  ? __pfx_lock_release+0x10/0x10
[    2.374861][    T0]  alloc_page_ext+0x1f/0x50
[    2.375525][    T0]  init_section_page_ext+0x105/0x170
[    2.376282][    T0]  page_ext_init+0x5c0/0x7a0
[    2.377106][    T0]  ? shrinker_register+0x160/0x230
[    2.378414][    T0]  mm_core_init+0x51/0x60
[    2.379933][    T0]  start_kernel+0x19c/0x500
[    2.381458][    T0]  x86_64_start_reservations+0x2a/0x30
[    2.382335][    T0]  x86_64_start_kernel+0x99/0xa0
[    2.383569][    T0]  common_startup_64+0x13e/0x147
[    2.385549][    T0]  </TASK>
[    2.386012][    T0] BUG: Bad page state in process swapper  pfn:15285
[    2.387800][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x15285
[    2.389344][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    2.390966][    T0] page_type: 0xffffffff()
[    2.392119][    T0] raw: 00fff80000000000 ffffea000054a148 ffffea000054a148 0000000000000000
[    2.393666][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    2.394994][    T0] page dumped because: nonzero _refcount
[    2.396245][    T0] Modules linked in:
[    2.396994][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    2.399751][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    2.403075][    T0] Call Trace:
[    2.403937][    T0]  <TASK>
[    2.404675][    T0]  dump_stack_lvl+0x241/0x360
[    2.405611][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    2.406531][    T0]  ? __pfx_print_modules+0x10/0x10
[    2.408216][    T0]  ? rcu_is_watching+0x15/0xb0
[    2.409430][    T0]  bad_page+0x14c/0x170
[    2.410125][    T0]  __free_pages_ok+0xd02/0xd60
[    2.410880][    T0]  ? split_page_memcg+0x58/0x390
[    2.412374][    T0]  make_alloc_exact+0xbd/0x130
[    2.413396][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    2.415334][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    2.416967][    T0]  ? __pfx_lock_release+0x10/0x10
[    2.417922][    T0]  alloc_page_ext+0x1f/0x50
[    2.419351][    T0]  init_section_page_ext+0x105/0x170
[    2.420325][    T0]  page_ext_init+0x5c0/0x7a0
[    2.421190][    T0]  ? shrinker_register+0x160/0x230
[    2.422556][    T0]  mm_core_init+0x51/0x60
[    2.423894][    T0]  start_kernel+0x19c/0x500
[    2.424805][    T0]  x86_64_start_reservations+0x2a/0x30
[    2.426027][    T0]  x86_64_start_kernel+0x99/0xa0
[    2.427567][    T0]  common_startup_64+0x13e/0x147
[    2.428864][    T0]  </TASK>
[    2.429729][    T0] BUG: Bad page state in process swapper  pfn:15286
[    2.431840][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x15286
[    2.434539][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    2.436168][    T0] page_type: 0xffffffff()
[    2.437084][    T0] raw: 00fff80000000000 ffffea000054a188 ffffea000054a188 0000000000000000
[    2.440953][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    2.444585][    T0] page dumped because: nonzero _refcount
[    2.446561][    T0] Modules linked in:
[    2.448604][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    2.451838][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    2.453998][    T0] Call Trace:
[    2.454989][    T0]  <TASK>
[    2.455892][    T0]  dump_stack_lvl+0x241/0x360
[    2.457046][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    2.458836][    T0]  ? __pfx_print_modules+0x10/0x10
[    2.460154][    T0]  ? rcu_is_watching+0x15/0xb0
[    2.461534][    T0]  bad_page+0x14c/0x170
[    2.462486][    T0]  __free_pages_ok+0xd02/0xd60
[    2.463572][    T0]  ? split_page_memcg+0x58/0x390
[    2.464698][    T0]  make_alloc_exact+0xbd/0x130
[    2.465481][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    2.466943][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    2.468021][    T0]  ? __pfx_lock_release+0x10/0x10
[    2.469505][    T0]  alloc_page_ext+0x1f/0x50
[    2.470149][    T0]  init_section_page_ext+0x105/0x170
[    2.471254][    T0]  page_ext_init+0x5c0/0x7a0
[    2.472411][    T0]  ? shrinker_register+0x160/0x230
[    2.473581][    T0]  mm_core_init+0x51/0x60
[    2.474574][    T0]  start_kernel+0x19c/0x500
[    2.475172][    T0]  x86_64_start_reservations+0x2a/0x30
[    2.476173][    T0]  x86_64_start_kernel+0x99/0xa0
[    2.476878][    T0]  common_startup_64+0x13e/0x147
[    2.477732][    T0]  </TASK>
[    2.478189][    T0] BUG: Bad page state in process swapper  pfn:15287
[    2.479849][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x15287
[    2.482271][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    2.483663][    T0] page_type: 0xffffffff()
[    2.485236][    T0] raw: 00fff80000000000 ffffea000054a1c8 ffffea000054a1c8 0000000000000000
[    2.487596][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    2.489362][    T0] page dumped because: nonzero _refcount
[    2.490282][    T0] Modules linked in:
[    2.491257][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    2.494532][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    2.496557][    T0] Call Trace:
[    2.497243][    T0]  <TASK>
[    2.497918][    T0]  dump_stack_lvl+0x241/0x360
[    2.499404][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    2.500377][    T0]  ? __pfx_print_modules+0x10/0x10
[    2.501504][    T0]  ? rcu_is_watching+0x15/0xb0
[    2.502514][    T0]  bad_page+0x14c/0x170
[    2.503726][    T0]  __free_pages_ok+0xd02/0xd60
[    2.505294][    T0]  ? split_page_memcg+0x58/0x390
[    2.506459][    T0]  make_alloc_exact+0xbd/0x130
[    2.507437][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    2.509233][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    2.510679][    T0]  ? __pfx_lock_release+0x10/0x10
[    2.511597][    T0]  alloc_page_ext+0x1f/0x50
[    2.512928][    T0]  init_section_page_ext+0x105/0x170
[    2.514149][    T0]  page_ext_init+0x5c0/0x7a0
[    2.515383][    T0]  ? shrinker_register+0x160/0x230
[    2.516363][    T0]  mm_core_init+0x51/0x60
[    2.517416][    T0]  start_kernel+0x19c/0x500
[    2.519013][    T0]  x86_64_start_reservations+0x2a/0x30
[    2.520471][    T0]  x86_64_start_kernel+0x99/0xa0
[    2.521351][    T0]  common_startup_64+0x13e/0x147
[    2.522629][    T0]  </TASK>
[    2.523585][    T0] BUG: Bad page state in process swapper  pfn:15288
[    2.525514][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x15288
[    2.528164][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    2.530467][    T0] page_type: 0xffffffff()
[    2.531265][    T0] raw: 00fff80000000000 ffffea000054a208 ffffea000054a208 0000000000000000
[    2.532898][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    2.535499][    T0] page dumped because: nonzero _refcount
[    2.537090][    T0] Modules linked in:
[    2.537787][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    2.541337][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    2.543852][    T0] Call Trace:
[    2.545137][    T0]  <TASK>
[    2.545635][    T0]  dump_stack_lvl+0x241/0x360
[    2.546499][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    2.547588][    T0]  ? __pfx_print_modules+0x10/0x10
[    2.548561][    T0]  ? rcu_is_watching+0x15/0xb0
[    2.550302][    T0]  bad_page+0x14c/0x170
[    2.551645][    T0]  __free_pages_ok+0xd02/0xd60
[    2.552947][    T0]  ? split_page_memcg+0x58/0x390
[    2.553811][    T0]  make_alloc_exact+0xbd/0x130
[    2.554752][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    2.555954][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    2.557569][    T0]  ? __pfx_lock_release+0x10/0x10
[    2.558686][    T0]  alloc_page_ext+0x1f/0x50
[    2.559649][    T0]  init_section_page_ext+0x105/0x170
[    2.560531][    T0]  page_ext_init+0x5c0/0x7a0
[    2.561547][    T0]  ? shrinker_register+0x160/0x230
[    2.564059][    T0]  mm_core_init+0x51/0x60
[    2.565159][    T0]  start_kernel+0x19c/0x500
[    2.566307][    T0]  x86_64_start_reservations+0x2a/0x30
[    2.567596][    T0]  x86_64_start_kernel+0x99/0xa0
[    2.568878][    T0]  common_startup_64+0x13e/0x147
[    2.570552][    T0]  </TASK>
[    2.571467][    T0] BUG: Bad page state in process swapper  pfn:15289
[    2.573081][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x15289
[    2.575910][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    2.577285][    T0] page_type: 0xffffffff()
[    2.578859][    T0] raw: 00fff80000000000 ffffea000054a248 ffffea000054a248 0000000000000000
[    2.581039][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    2.583063][    T0] page dumped because: nonzero _refcount
[    2.584100][    T0] Modules linked in:
[    2.584871][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    2.587083][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    2.588977][    T0] Call Trace:
[    2.589759][    T0]  <TASK>
[    2.590532][    T0]  dump_stack_lvl+0x241/0x360
[    2.592218][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    2.593393][    T0]  ? __pfx_print_modules+0x10/0x10
[    2.595277][    T0]  ? rcu_is_watching+0x15/0xb0
[    2.596540][    T0]  bad_page+0x14c/0x170
[    2.597766][    T0]  __free_pages_ok+0xd02/0xd60
[    2.599120][    T0]  ? split_page_memcg+0x58/0x390
[    2.599925][    T0]  make_alloc_exact+0xbd/0x130
[    2.602079][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    2.602982][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    2.604570][    T0]  ? __pfx_lock_release+0x10/0x10
[    2.607173][    T0]  alloc_page_ext+0x1f/0x50
[    2.608604][    T0]  init_section_page_ext+0x105/0x170
[    2.609523][    T0]  page_ext_init+0x5c0/0x7a0
[    2.610645][    T0]  ? shrinker_register+0x160/0x230
[    2.612083][    T0]  mm_core_init+0x51/0x60
[    2.613252][    T0]  start_kernel+0x19c/0x500
[    2.614293][    T0]  x86_64_start_reservations+0x2a/0x30
[    2.616301][    T0]  x86_64_start_kernel+0x99/0xa0
[    2.617854][    T0]  common_startup_64+0x13e/0x147
[    2.619253][    T0]  </TASK>
[    2.620189][    T0] BUG: Bad page state in process swapper  pfn:1528a
[    2.621676][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1528a
[    2.624216][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    2.625919][    T0] page_type: 0xffffffff()
[    2.626705][    T0] raw: 00fff80000000000 ffffea000054a288 ffffea000054a288 0000000000000000
[    2.629413][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    2.631322][    T0] page dumped because: nonzero _refcount
[    2.632608][    T0] Modules linked in:
[    2.633672][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    2.636226][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    2.638895][    T0] Call Trace:
[    2.639813][    T0]  <TASK>
[    2.640749][    T0]  dump_stack_lvl+0x241/0x360
[    2.641836][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    2.643111][    T0]  ? __pfx_print_modules+0x10/0x10
[    2.643865][    T0]  ? rcu_is_watching+0x15/0xb0
[    2.645367][    T0]  bad_page+0x14c/0x170
[    2.646518][    T0]  __free_pages_ok+0xd02/0xd60
[    2.647508][    T0]  ? split_page_memcg+0x58/0x390
[    2.648719][    T0]  make_alloc_exact+0xbd/0x130
[    2.650460][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    2.651936][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    2.653165][    T0]  ? __pfx_lock_release+0x10/0x10
[    2.654026][    T0]  alloc_page_ext+0x1f/0x50
[    2.654757][    T0]  init_section_page_ext+0x105/0x170
[    2.656525][    T0]  page_ext_init+0x5c0/0x7a0
[    2.657612][    T0]  ? shrinker_register+0x160/0x230
[    2.658692][    T0]  mm_core_init+0x51/0x60
[    2.659632][    T0]  start_kernel+0x19c/0x500
[    2.660466][    T0]  x86_64_start_reservations+0x2a/0x30
[    2.661245][    T0]  x86_64_start_kernel+0x99/0xa0
[    2.662509][    T0]  common_startup_64+0x13e/0x147
[    2.663798][    T0]  </TASK>
[    2.664782][    T0] BUG: Bad page state in process swapper  pfn:1528b
[    2.666662][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1528b
[    2.669594][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    2.670981][    T0] page_type: 0xffffffff()
[    2.671860][    T0] raw: 00fff80000000000 ffffea000054a2c8 ffffea000054a2c8 0000000000000000
[    2.673851][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    2.675789][    T0] page dumped because: nonzero _refcount
[    2.677017][    T0] Modules linked in:
[    2.677533][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    2.680243][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    2.681682][    T0] Call Trace:
[    2.682168][    T0]  <TASK>
[    2.682573][    T0]  dump_stack_lvl+0x241/0x360
[    2.683194][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    2.683927][    T0]  ? __pfx_print_modules+0x10/0x10
[    2.684672][    T0]  ? rcu_is_watching+0x15/0xb0
[    2.685338][    T0]  bad_page+0x14c/0x170
[    2.686631][    T0]  __free_pages_ok+0xd02/0xd60
[    2.688108][    T0]  ? split_page_memcg+0x58/0x390
[    2.688844][    T0]  make_alloc_exact+0xbd/0x130
[    2.689825][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    2.690703][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    2.691944][    T0]  ? __pfx_lock_release+0x10/0x10
[    2.693164][    T0]  alloc_page_ext+0x1f/0x50
[    2.694276][    T0]  init_section_page_ext+0x105/0x170
[    2.696024][    T0]  page_ext_init+0x5c0/0x7a0
[    2.697236][    T0]  ? shrinker_register+0x160/0x230
[    2.698768][    T0]  mm_core_init+0x51/0x60
[    2.699938][    T0]  start_kernel+0x19c/0x500
[    2.701178][    T0]  x86_64_start_reservations+0x2a/0x30
[    2.702497][    T0]  x86_64_start_kernel+0x99/0xa0
[    2.703929][    T0]  common_startup_64+0x13e/0x147
[    2.705699][    T0]  </TASK>
[    2.706491][    T0] BUG: Bad page state in process swapper  pfn:1528c
[    2.708066][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1528c
[    2.710582][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    2.711761][    T0] page_type: 0xffffffff()
[    2.713037][    T0] raw: 00fff80000000000 ffffea000054a308 ffffea000054a308 0000000000000000
[    2.715355][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    2.717365][    T0] page dumped because: nonzero _refcount
[    2.718682][    T0] Modules linked in:
[    2.719644][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    2.722614][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    2.725029][    T0] Call Trace:
[    2.725749][    T0]  <TASK>
[    2.726143][    T0]  dump_stack_lvl+0x241/0x360
[    2.727380][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    2.728617][    T0]  ? __pfx_print_modules+0x10/0x10
[    2.730377][    T0]  ? rcu_is_watching+0x15/0xb0
[    2.731621][    T0]  bad_page+0x14c/0x170
[    2.732736][    T0]  __free_pages_ok+0xd02/0xd60
[    2.733657][    T0]  ? split_page_memcg+0x58/0x390
[    2.734881][    T0]  make_alloc_exact+0xbd/0x130
[    2.736040][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    2.737447][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    2.738365][    T0]  ? __pfx_lock_release+0x10/0x10
[    2.739573][    T0]  alloc_page_ext+0x1f/0x50
[    2.740775][    T0]  init_section_page_ext+0x105/0x170
[    2.741643][    T0]  page_ext_init+0x5c0/0x7a0
[    2.742996][    T0]  ? shrinker_register+0x160/0x230
[    2.743921][    T0]  mm_core_init+0x51/0x60
[    2.744821][    T0]  start_kernel+0x19c/0x500
[    2.745594][    T0]  x86_64_start_reservations+0x2a/0x30
[    2.747090][    T0]  x86_64_start_kernel+0x99/0xa0
[    2.748986][    T0]  common_startup_64+0x13e/0x147
[    2.749965][    T0]  </TASK>
[    2.750720][    T0] BUG: Bad page state in process swapper  pfn:1528d
[    2.753250][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1528d
[    2.754767][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    2.755743][    T0] page_type: 0xffffffff()
[    2.756339][    T0] raw: 00fff80000000000 ffffea000054a348 ffffea000054a348 0000000000000000
[    2.757487][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    2.758830][    T0] page dumped because: nonzero _refcount
[    2.759703][    T0] Modules linked in:
[    2.760321][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    2.761947][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    2.763315][    T0] Call Trace:
[    2.763758][    T0]  <TASK>
[    2.764175][    T0]  dump_stack_lvl+0x241/0x360
[    2.764849][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    2.765530][    T0]  ? __pfx_print_modules+0x10/0x10
[    2.766230][    T0]  ? rcu_is_watching+0x15/0xb0
[    2.766851][    T0]  bad_page+0x14c/0x170
[    2.767504][    T0]  __free_pages_ok+0xd02/0xd60
[    2.768246][    T0]  ? split_page_memcg+0x58/0x390
[    2.768892][    T0]  make_alloc_exact+0xbd/0x130
[    2.769769][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    2.770669][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    2.771493][    T0]  ? __pfx_lock_release+0x10/0x10
[    2.772188][    T0]  alloc_page_ext+0x1f/0x50
[    2.772783][    T0]  init_section_page_ext+0x105/0x170
[    2.773809][    T0]  page_ext_init+0x5c0/0x7a0
[    2.774644][    T0]  ? shrinker_register+0x160/0x230
[    2.775372][    T0]  mm_core_init+0x51/0x60
[    2.776044][    T0]  start_kernel+0x19c/0x500
[    2.777061][    T0]  x86_64_start_reservations+0x2a/0x30
[    2.777866][    T0]  x86_64_start_kernel+0x99/0xa0
[    2.778539][    T0]  common_startup_64+0x13e/0x147
[    2.779279][    T0]  </TASK>
[    2.779810][    T0] BUG: Bad page state in process swapper  pfn:1528e
[    2.780789][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1528e
[    2.781963][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    2.783031][    T0] page_type: 0xffffffff()
[    2.783705][    T0] raw: 00fff80000000000 ffffea000054a388 ffffea000054a388 0000000000000000
[    2.784841][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    2.786198][    T0] page dumped because: nonzero _refcount
[    2.787523][    T0] Modules linked in:
[    2.788755][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    2.790301][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    2.792727][    T0] Call Trace:
[    2.793643][    T0]  <TASK>
[    2.794488][    T0]  dump_stack_lvl+0x241/0x360
[    2.795555][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    2.796400][    T0]  ? __pfx_print_modules+0x10/0x10
[    2.797069][    T0]  ? rcu_is_watching+0x15/0xb0
[    2.797763][    T0]  bad_page+0x14c/0x170
[    2.798393][    T0]  __free_pages_ok+0xd02/0xd60
[    2.799039][    T0]  ? split_page_memcg+0x58/0x390
[    2.799985][    T0]  make_alloc_exact+0xbd/0x130
[    2.801235][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    2.802775][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    2.805259][    T0]  ? __pfx_lock_release+0x10/0x10
[    2.807713][    T0]  alloc_page_ext+0x1f/0x50
[    2.808627][    T0]  init_section_page_ext+0x105/0x170
[    2.810699][    T0]  page_ext_init+0x5c0/0x7a0
[    2.811811][    T0]  ? shrinker_register+0x160/0x230
[    2.814400][    T0]  mm_core_init+0x51/0x60
[    2.815965][    T0]  start_kernel+0x19c/0x500
[    2.817613][    T0]  x86_64_start_reservations+0x2a/0x30
[    2.819901][    T0]  x86_64_start_kernel+0x99/0xa0
[    2.821724][    T0]  common_startup_64+0x13e/0x147
[    2.822571][    T0]  </TASK>
[    2.822993][    T0] BUG: Bad page state in process swapper  pfn:1528f
[    2.824391][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1528f
[    2.826451][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    2.827786][    T0] page_type: 0xffffffff()
[    2.829395][    T0] raw: 00fff80000000000 ffffea000054a3c8 ffffea000054a3c8 0000000000000000
[    2.831967][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    2.833256][    T0] page dumped because: nonzero _refcount
[    2.834518][    T0] Modules linked in:
[    2.835475][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    2.837766][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    2.839468][    T0] Call Trace:
[    2.840040][    T0]  <TASK>
[    2.841082][    T0]  dump_stack_lvl+0x241/0x360
[    2.842286][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    2.843320][    T0]  ? __pfx_print_modules+0x10/0x10
[    2.845322][    T0]  ? rcu_is_watching+0x15/0xb0
[    2.846850][    T0]  bad_page+0x14c/0x170
[    2.848224][    T0]  __free_pages_ok+0xd02/0xd60
[    2.850429][    T0]  ? split_page_memcg+0x58/0x390
[    2.851390][    T0]  make_alloc_exact+0xbd/0x130
[    2.852740][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    2.853540][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    2.855111][    T0]  ? __pfx_lock_release+0x10/0x10
[    2.856800][    T0]  alloc_page_ext+0x1f/0x50
[    2.858154][    T0]  init_section_page_ext+0x105/0x170
[    2.859299][    T0]  page_ext_init+0x5c0/0x7a0
[    2.860674][    T0]  ? shrinker_register+0x160/0x230
[    2.862550][    T0]  mm_core_init+0x51/0x60
[    2.863727][    T0]  start_kernel+0x19c/0x500
[    2.865009][    T0]  x86_64_start_reservations+0x2a/0x30
[    2.866000][    T0]  x86_64_start_kernel+0x99/0xa0
[    2.867756][    T0]  common_startup_64+0x13e/0x147
[    2.869418][    T0]  </TASK>
[    2.870121][    T0] BUG: Bad page state in process swapper  pfn:15290
[    2.871553][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x15290
[    2.873419][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    2.875384][    T0] page_type: 0xffffffff()
[    2.876308][    T0] raw: 00fff80000000000 ffffea000054a408 ffffea000054a408 0000000000000000
[    2.878347][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    2.880271][    T0] page dumped because: nonzero _refcount
[    2.881431][    T0] Modules linked in:
[    2.882213][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    2.883997][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    2.885738][    T0] Call Trace:
[    2.886195][    T0]  <TASK>
[    2.886654][    T0]  dump_stack_lvl+0x241/0x360
[    2.888095][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    2.888870][    T0]  ? __pfx_print_modules+0x10/0x10
[    2.889921][    T0]  ? rcu_is_watching+0x15/0xb0
[    2.890840][    T0]  bad_page+0x14c/0x170
[    2.891790][    T0]  __free_pages_ok+0xd02/0xd60
[    2.893199][    T0]  ? split_page_memcg+0x58/0x390
[    2.894191][    T0]  make_alloc_exact+0xbd/0x130
[    2.895047][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    2.895895][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    2.896963][    T0]  ? __pfx_lock_release+0x10/0x10
[    2.897864][    T0]  alloc_page_ext+0x1f/0x50
[    2.899020][    T0]  init_section_page_ext+0x105/0x170
[    2.900529][    T0]  page_ext_init+0x5c0/0x7a0
[    2.901625][    T0]  ? shrinker_register+0x160/0x230
[    2.902619][    T0]  mm_core_init+0x51/0x60
[    2.903387][    T0]  start_kernel+0x19c/0x500
[    2.904594][    T0]  x86_64_start_reservations+0x2a/0x30
[    2.905640][    T0]  x86_64_start_kernel+0x99/0xa0
[    2.907453][    T0]  common_startup_64+0x13e/0x147
[    2.909028][    T0]  </TASK>
[    2.909675][    T0] BUG: Bad page state in process swapper  pfn:15291
[    2.911502][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x15291
[    2.914128][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    2.917020][    T0] page_type: 0xffffffff()
[    2.918158][    T0] raw: 00fff80000000000 ffffea000054a448 ffffea000054a448 0000000000000000
[    2.919931][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    2.921690][    T0] page dumped because: nonzero _refcount
[    2.923557][    T0] Modules linked in:
[    2.924239][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    2.927175][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    2.929010][    T0] Call Trace:
[    2.929601][    T0]  <TASK>
[    2.930116][    T0]  dump_stack_lvl+0x241/0x360
[    2.930997][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    2.932698][    T0]  ? __pfx_print_modules+0x10/0x10
[    2.934576][    T0]  ? rcu_is_watching+0x15/0xb0
[    2.935970][    T0]  bad_page+0x14c/0x170
[    2.937602][    T0]  __free_pages_ok+0xd02/0xd60
[    2.938415][    T0]  ? split_page_memcg+0x58/0x390
[    2.939470][    T0]  make_alloc_exact+0xbd/0x130
[    2.940215][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    2.941008][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    2.942045][    T0]  ? __pfx_lock_release+0x10/0x10
[    2.943014][    T0]  alloc_page_ext+0x1f/0x50
[    2.944505][    T0]  init_section_page_ext+0x105/0x170
[    2.945817][    T0]  page_ext_init+0x5c0/0x7a0
[    2.947223][    T0]  ? shrinker_register+0x160/0x230
[    2.947984][    T0]  mm_core_init+0x51/0x60
[    2.948946][    T0]  start_kernel+0x19c/0x500
[    2.949769][    T0]  x86_64_start_reservations+0x2a/0x30
[    2.950903][    T0]  x86_64_start_kernel+0x99/0xa0
[    2.952405][    T0]  common_startup_64+0x13e/0x147
[    2.953792][    T0]  </TASK>
[    2.954370][    T0] BUG: Bad page state in process swapper  pfn:15292
[    2.955636][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x15292
[    2.958053][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    2.960419][    T0] page_type: 0xffffffff()
[    2.961821][    T0] raw: 00fff80000000000 ffffea000054a488 ffffea000054a488 0000000000000000
[    2.963422][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    2.965548][    T0] page dumped because: nonzero _refcount
[    2.966402][    T0] Modules linked in:
[    2.967215][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    2.969595][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    2.972197][    T0] Call Trace:
[    2.973060][    T0]  <TASK>
[    2.974099][    T0]  dump_stack_lvl+0x241/0x360
[    2.975331][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    2.976809][    T0]  ? __pfx_print_modules+0x10/0x10
[    2.977653][    T0]  ? rcu_is_watching+0x15/0xb0
[    2.978779][    T0]  bad_page+0x14c/0x170
[    2.979724][    T0]  __free_pages_ok+0xd02/0xd60
[    2.980828][    T0]  ? split_page_memcg+0x58/0x390
[    2.981724][    T0]  make_alloc_exact+0xbd/0x130
[    2.982716][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    2.984198][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    2.985234][    T0]  ? __pfx_lock_release+0x10/0x10
[    2.986562][    T0]  alloc_page_ext+0x1f/0x50
[    2.987865][    T0]  init_section_page_ext+0x105/0x170
[    2.989060][    T0]  page_ext_init+0x5c0/0x7a0
[    2.990060][    T0]  ? shrinker_register+0x160/0x230
[    2.992326][    T0]  mm_core_init+0x51/0x60
[    2.993579][    T0]  start_kernel+0x19c/0x500
[    2.994559][    T0]  x86_64_start_reservations+0x2a/0x30
[    2.996711][    T0]  x86_64_start_kernel+0x99/0xa0
[    2.997951][    T0]  common_startup_64+0x13e/0x147
[    2.999395][    T0]  </TASK>
[    3.000620][    T0] BUG: Bad page state in process swapper  pfn:15293
[    3.001523][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x15293
[    3.002891][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    3.003975][    T0] page_type: 0xffffffff()
[    3.006823][    T0] raw: 00fff80000000000 ffffea000054a4c8 ffffea000054a4c8 0000000000000000
[    3.010465][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    3.013135][    T0] page dumped because: nonzero _refcount
[    3.014583][    T0] Modules linked in:
[    3.015787][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    3.018712][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    3.020947][    T0] Call Trace:
[    3.021784][    T0]  <TASK>
[    3.022263][    T0]  dump_stack_lvl+0x241/0x360
[    3.023955][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    3.025006][    T0]  ? __pfx_print_modules+0x10/0x10
[    3.025847][    T0]  ? rcu_is_watching+0x15/0xb0
[    3.027171][    T0]  bad_page+0x14c/0x170
[    3.028071][    T0]  __free_pages_ok+0xd02/0xd60
[    3.029028][    T0]  ? split_page_memcg+0x58/0x390
[    3.030352][    T0]  make_alloc_exact+0xbd/0x130
[    3.031848][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    3.032921][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    3.034288][    T0]  ? __pfx_lock_release+0x10/0x10
[    3.035421][    T0]  alloc_page_ext+0x1f/0x50
[    3.036098][    T0]  init_section_page_ext+0x105/0x170
[    3.036821][    T0]  page_ext_init+0x5c0/0x7a0
[    3.037431][    T0]  ? shrinker_register+0x160/0x230
[    3.038117][    T0]  mm_core_init+0x51/0x60
[    3.038683][    T0]  start_kernel+0x19c/0x500
[    3.039684][    T0]  x86_64_start_reservations+0x2a/0x30
[    3.040585][    T0]  x86_64_start_kernel+0x99/0xa0
[    3.041426][    T0]  common_startup_64+0x13e/0x147
[    3.042229][    T0]  </TASK>
[    3.042788][    T0] BUG: Bad page state in process swapper  pfn:15294
[    3.043865][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x15294
[    3.045433][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    3.046781][    T0] page_type: 0xffffffff()
[    3.047715][    T0] raw: 00fff80000000000 ffffea000054a508 ffffea000054a508 0000000000000000
[    3.049104][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    3.050600][    T0] page dumped because: nonzero _refcount
[    3.051752][    T0] Modules linked in:
[    3.052275][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    3.055822][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    3.058351][    T0] Call Trace:
[    3.058994][    T0]  <TASK>
[    3.059468][    T0]  dump_stack_lvl+0x241/0x360
[    3.060726][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    3.061855][    T0]  ? __pfx_print_modules+0x10/0x10
[    3.062636][    T0]  ? rcu_is_watching+0x15/0xb0
[    3.063807][    T0]  bad_page+0x14c/0x170
[    3.064823][    T0]  __free_pages_ok+0xd02/0xd60
[    3.065755][    T0]  ? split_page_memcg+0x58/0x390
[    3.066725][    T0]  make_alloc_exact+0xbd/0x130
[    3.067444][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    3.069112][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    3.070577][    T0]  ? __pfx_lock_release+0x10/0x10
[    3.072053][    T0]  alloc_page_ext+0x1f/0x50
[    3.073200][    T0]  init_section_page_ext+0x105/0x170
[    3.075220][    T0]  page_ext_init+0x5c0/0x7a0
[    3.076015][    T0]  ? shrinker_register+0x160/0x230
[    3.077411][    T0]  mm_core_init+0x51/0x60
[    3.078349][    T0]  start_kernel+0x19c/0x500
[    3.079046][    T0]  x86_64_start_reservations+0x2a/0x30
[    3.080015][    T0]  x86_64_start_kernel+0x99/0xa0
[    3.081010][    T0]  common_startup_64+0x13e/0x147
[    3.082057][    T0]  </TASK>
[    3.083317][    T0] BUG: Bad page state in process swapper  pfn:15295
[    3.084612][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x15295
[    3.086651][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    3.087765][    T0] page_type: 0xffffffff()
[    3.088582][    T0] raw: 00fff80000000000 ffffea000054a548 ffffea000054a548 0000000000000000
[    3.089887][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    3.091782][    T0] page dumped because: nonzero _refcount
[    3.093300][    T0] Modules linked in:
[    3.093995][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    3.096693][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    3.099086][    T0] Call Trace:
[    3.100108][    T0]  <TASK>
[    3.100548][    T0]  dump_stack_lvl+0x241/0x360
[    3.102202][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    3.103284][    T0]  ? __pfx_print_modules+0x10/0x10
[    3.104717][    T0]  ? rcu_is_watching+0x15/0xb0
[    3.105661][    T0]  bad_page+0x14c/0x170
[    3.107050][    T0]  __free_pages_ok+0xd02/0xd60
[    3.108147][    T0]  ? split_page_memcg+0x58/0x390
[    3.109487][    T0]  make_alloc_exact+0xbd/0x130
[    3.111760][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    3.113472][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    3.114678][    T0]  ? __pfx_lock_release+0x10/0x10
[    3.116241][    T0]  alloc_page_ext+0x1f/0x50
[    3.117446][    T0]  init_section_page_ext+0x105/0x170
[    3.118381][    T0]  page_ext_init+0x5c0/0x7a0
[    3.119358][    T0]  ? shrinker_register+0x160/0x230
[    3.121536][    T0]  mm_core_init+0x51/0x60
[    3.122785][    T0]  start_kernel+0x19c/0x500
[    3.123679][    T0]  x86_64_start_reservations+0x2a/0x30
[    3.124863][    T0]  x86_64_start_kernel+0x99/0xa0
[    3.126588][    T0]  common_startup_64+0x13e/0x147
[    3.129056][    T0]  </TASK>
[    3.129803][    T0] BUG: Bad page state in process swapper  pfn:15296
[    3.131363][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x15296
[    3.133752][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    3.135434][    T0] page_type: 0xffffffff()
[    3.136307][    T0] raw: 00fff80000000000 ffffea000054a588 ffffea000054a588 0000000000000000
[    3.139610][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    3.142016][    T0] page dumped because: nonzero _refcount
[    3.143315][    T0] Modules linked in:
[    3.144422][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    3.147291][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    3.149495][    T0] Call Trace:
[    3.150366][    T0]  <TASK>
[    3.150893][    T0]  dump_stack_lvl+0x241/0x360
[    3.152693][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    3.153783][    T0]  ? __pfx_print_modules+0x10/0x10
[    3.157029][    T0]  ? rcu_is_watching+0x15/0xb0
[    3.157756][    T0]  bad_page+0x14c/0x170
[    3.158341][    T0]  __free_pages_ok+0xd02/0xd60
[    3.158986][    T0]  ? split_page_memcg+0x58/0x390
[    3.159808][    T0]  make_alloc_exact+0xbd/0x130
[    3.160656][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    3.161802][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    3.163065][    T0]  ? __pfx_lock_release+0x10/0x10
[    3.164205][    T0]  alloc_page_ext+0x1f/0x50
[    3.165102][    T0]  init_section_page_ext+0x105/0x170
[    3.165917][    T0]  page_ext_init+0x5c0/0x7a0
[    3.166611][    T0]  ? shrinker_register+0x160/0x230
[    3.167295][    T0]  mm_core_init+0x51/0x60
[    3.168013][    T0]  start_kernel+0x19c/0x500
[    3.168806][    T0]  x86_64_start_reservations+0x2a/0x30
[    3.169779][    T0]  x86_64_start_kernel+0x99/0xa0
[    3.170519][    T0]  common_startup_64+0x13e/0x147
[    3.172120][    T0]  </TASK>
[    3.172528][    T0] BUG: Bad page state in process swapper  pfn:15297
[    3.173726][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x15297
[    3.175330][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    3.176455][    T0] page_type: 0xffffffff()
[    3.177292][    T0] raw: 00fff80000000000 ffffea000054a5c8 ffffea000054a5c8 0000000000000000
[    3.179348][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    3.180650][    T0] page dumped because: nonzero _refcount
[    3.181396][    T0] Modules linked in:
[    3.181935][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    3.184364][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    3.185731][    T0] Call Trace:
[    3.186311][    T0]  <TASK>
[    3.186782][    T0]  dump_stack_lvl+0x241/0x360
[    3.187874][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    3.189070][    T0]  ? __pfx_print_modules+0x10/0x10
[    3.189770][    T0]  ? rcu_is_watching+0x15/0xb0
[    3.190660][    T0]  bad_page+0x14c/0x170
[    3.191310][    T0]  __free_pages_ok+0xd02/0xd60
[    3.192008][    T0]  ? split_page_memcg+0x58/0x390
[    3.192720][    T0]  make_alloc_exact+0xbd/0x130
[    3.193991][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    3.194894][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    3.195676][    T0]  ? __pfx_lock_release+0x10/0x10
[    3.196448][    T0]  alloc_page_ext+0x1f/0x50
[    3.197172][    T0]  init_section_page_ext+0x105/0x170
[    3.197891][    T0]  page_ext_init+0x5c0/0x7a0
[    3.198870][    T0]  ? shrinker_register+0x160/0x230
[    3.199761][    T0]  mm_core_init+0x51/0x60
[    3.200584][    T0]  start_kernel+0x19c/0x500
[    3.201578][    T0]  x86_64_start_reservations+0x2a/0x30
[    3.202860][    T0]  x86_64_start_kernel+0x99/0xa0
[    3.203727][    T0]  common_startup_64+0x13e/0x147
[    3.204705][    T0]  </TASK>
[    3.205241][    T0] BUG: Bad page state in process swapper  pfn:15298
[    3.206413][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x15298
[    3.207881][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    3.208988][    T0] page_type: 0xffffffff()
[    3.209578][    T0] raw: 00fff80000000000 ffffea000054a608 ffffea000054a608 0000000000000000
[    3.211362][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    3.213568][    T0] page dumped because: nonzero _refcount
[    3.214566][    T0] Modules linked in:
[    3.215095][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    3.217293][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    3.219515][    T0] Call Trace:
[    3.220575][    T0]  <TASK>
[    3.221795][    T0]  dump_stack_lvl+0x241/0x360
[    3.223253][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    3.224679][    T0]  ? __pfx_print_modules+0x10/0x10
[    3.226499][    T0]  ? rcu_is_watching+0x15/0xb0
[    3.227472][    T0]  bad_page+0x14c/0x170
[    3.228762][    T0]  __free_pages_ok+0xd02/0xd60
[    3.230289][    T0]  ? split_page_memcg+0x58/0x390
[    3.231893][    T0]  make_alloc_exact+0xbd/0x130
[    3.232681][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    3.234171][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    3.235478][    T0]  ? __pfx_lock_release+0x10/0x10
[    3.236233][    T0]  alloc_page_ext+0x1f/0x50
[    3.237081][    T0]  init_section_page_ext+0x105/0x170
[    3.238557][    T0]  page_ext_init+0x5c0/0x7a0
[    3.239375][    T0]  ? shrinker_register+0x160/0x230
[    3.240576][    T0]  mm_core_init+0x51/0x60
[    3.241765][    T0]  start_kernel+0x19c/0x500
[    3.243304][    T0]  x86_64_start_reservations+0x2a/0x30
[    3.245602][    T0]  x86_64_start_kernel+0x99/0xa0
[    3.246589][    T0]  common_startup_64+0x13e/0x147
[    3.247409][    T0]  </TASK>
[    3.247815][    T0] BUG: Bad page state in process swapper  pfn:15299
[    3.249033][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x15299
[    3.252215][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    3.253718][    T0] page_type: 0xffffffff()
[    3.254654][    T0] raw: 00fff80000000000 ffffea000054a648 ffffea000054a648 0000000000000000
[    3.256489][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    3.257707][    T0] page dumped because: nonzero _refcount
[    3.258889][    T0] Modules linked in:
[    3.259665][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    3.262550][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    3.265201][    T0] Call Trace:
[    3.266056][    T0]  <TASK>
[    3.267240][    T0]  dump_stack_lvl+0x241/0x360
[    3.268399][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    3.269565][    T0]  ? __pfx_print_modules+0x10/0x10
[    3.270950][    T0]  ? rcu_is_watching+0x15/0xb0
[    3.272441][    T0]  bad_page+0x14c/0x170
[    3.273177][    T0]  __free_pages_ok+0xd02/0xd60
[    3.274953][    T0]  ? split_page_memcg+0x58/0x390
[    3.275836][    T0]  make_alloc_exact+0xbd/0x130
[    3.277071][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    3.278150][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    3.280721][    T0]  ? __pfx_lock_release+0x10/0x10
[    3.281928][    T0]  alloc_page_ext+0x1f/0x50
[    3.283207][    T0]  init_section_page_ext+0x105/0x170
[    3.285475][    T0]  page_ext_init+0x5c0/0x7a0
[    3.286619][    T0]  ? shrinker_register+0x160/0x230
[    3.287998][    T0]  mm_core_init+0x51/0x60
[    3.289419][    T0]  start_kernel+0x19c/0x500
[    3.290851][    T0]  x86_64_start_reservations+0x2a/0x30
[    3.292045][    T0]  x86_64_start_kernel+0x99/0xa0
[    3.293036][    T0]  common_startup_64+0x13e/0x147
[    3.294264][    T0]  </TASK>
[    3.295090][    T0] BUG: Bad page state in process swapper  pfn:1529a
[    3.296944][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1529a
[    3.298169][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    3.299403][    T0] page_type: 0xffffffff()
[    3.301472][    T0] raw: 00fff80000000000 ffffea000054a688 ffffea000054a688 0000000000000000
[    3.302881][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    3.304788][    T0] page dumped because: nonzero _refcount
[    3.305940][    T0] Modules linked in:
[    3.306910][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    3.310688][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    3.312577][    T0] Call Trace:
[    3.313038][    T0]  <TASK>
[    3.313638][    T0]  dump_stack_lvl+0x241/0x360
[    3.315458][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    3.318172][    T0]  ? __pfx_print_modules+0x10/0x10
[    3.319525][    T0]  ? rcu_is_watching+0x15/0xb0
[    3.321780][    T0]  bad_page+0x14c/0x170
[    3.323261][    T0]  __free_pages_ok+0xd02/0xd60
[    3.324397][    T0]  ? split_page_memcg+0x58/0x390
[    3.325796][    T0]  make_alloc_exact+0xbd/0x130
[    3.327476][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    3.329196][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    3.330764][    T0]  ? __pfx_lock_release+0x10/0x10
[    3.332052][    T0]  alloc_page_ext+0x1f/0x50
[    3.334644][    T0]  init_section_page_ext+0x105/0x170
[    3.336468][    T0]  page_ext_init+0x5c0/0x7a0
[    3.337797][    T0]  ? shrinker_register+0x160/0x230
[    3.338610][    T0]  mm_core_init+0x51/0x60
[    3.340066][    T0]  start_kernel+0x19c/0x500
[    3.341123][    T0]  x86_64_start_reservations+0x2a/0x30
[    3.342630][    T0]  x86_64_start_kernel+0x99/0xa0
[    3.344419][    T0]  common_startup_64+0x13e/0x147
[    3.345656][    T0]  </TASK>
[    3.346280][    T0] BUG: Bad page state in process swapper  pfn:1529b
[    3.348196][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1529b
[    3.349655][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    3.350933][    T0] page_type: 0xffffffff()
[    3.352168][    T0] raw: 00fff80000000000 ffffea000054a6c8 ffffea000054a6c8 0000000000000000
[    3.354240][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    3.356615][    T0] page dumped because: nonzero _refcount
[    3.358304][    T0] Modules linked in:
[    3.359540][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    3.362806][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    3.367033][    T0] Call Trace:
[    3.367977][    T0]  <TASK>
[    3.368745][    T0]  dump_stack_lvl+0x241/0x360
[    3.370158][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    3.371246][    T0]  ? __pfx_print_modules+0x10/0x10
[    3.372255][    T0]  ? rcu_is_watching+0x15/0xb0
[    3.373738][    T0]  bad_page+0x14c/0x170
[    3.374918][    T0]  __free_pages_ok+0xd02/0xd60
[    3.375671][    T0]  ? split_page_memcg+0x58/0x390
[    3.377119][    T0]  make_alloc_exact+0xbd/0x130
[    3.378523][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    3.379675][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    3.381248][    T0]  ? __pfx_lock_release+0x10/0x10
[    3.383022][    T0]  alloc_page_ext+0x1f/0x50
[    3.384033][    T0]  init_section_page_ext+0x105/0x170
[    3.385633][    T0]  page_ext_init+0x5c0/0x7a0
[    3.387087][    T0]  ? shrinker_register+0x160/0x230
[    3.387988][    T0]  mm_core_init+0x51/0x60
[    3.388700][    T0]  start_kernel+0x19c/0x500
[    3.389522][    T0]  x86_64_start_reservations+0x2a/0x30
[    3.390739][    T0]  x86_64_start_kernel+0x99/0xa0
[    3.392500][    T0]  common_startup_64+0x13e/0x147
[    3.393962][    T0]  </TASK>
[    3.394880][    T0] BUG: Bad page state in process swapper  pfn:1529c
[    3.396819][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1529c
[    3.398774][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    3.400546][    T0] page_type: 0xffffffff()
[    3.401674][    T0] raw: 00fff80000000000 ffffea000054a708 ffffea000054a708 0000000000000000
[    3.403528][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    3.405260][    T0] page dumped because: nonzero _refcount
[    3.407594][    T0] Modules linked in:
[    3.408515][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    3.410838][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    3.412984][    T0] Call Trace:
[    3.413703][    T0]  <TASK>
[    3.414369][    T0]  dump_stack_lvl+0x241/0x360
[    3.415594][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    3.417827][    T0]  ? __pfx_print_modules+0x10/0x10
[    3.419234][    T0]  ? rcu_is_watching+0x15/0xb0
[    3.421230][    T0]  bad_page+0x14c/0x170
[    3.422672][    T0]  __free_pages_ok+0xd02/0xd60
[    3.424399][    T0]  ? split_page_memcg+0x58/0x390
[    3.425534][    T0]  make_alloc_exact+0xbd/0x130
[    3.426839][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    3.428040][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    3.430369][    T0]  ? __pfx_lock_release+0x10/0x10
[    3.431922][    T0]  alloc_page_ext+0x1f/0x50
[    3.434016][    T0]  init_section_page_ext+0x105/0x170
[    3.435657][    T0]  page_ext_init+0x5c0/0x7a0
[    3.437371][    T0]  ? shrinker_register+0x160/0x230
[    3.439008][    T0]  mm_core_init+0x51/0x60
[    3.440601][    T0]  start_kernel+0x19c/0x500
[    3.441342][    T0]  x86_64_start_reservations+0x2a/0x30
[    3.442156][    T0]  x86_64_start_kernel+0x99/0xa0
[    3.443944][    T0]  common_startup_64+0x13e/0x147
[    3.444831][    T0]  </TASK>
[    3.445426][    T0] BUG: Bad page state in process swapper  pfn:1529d
[    3.448414][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1529d
[    3.451718][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    3.454365][    T0] page_type: 0xffffffff()
[    3.455555][    T0] raw: 00fff80000000000 ffffea000054a748 ffffea000054a748 0000000000000000
[    3.457458][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    3.459931][    T0] page dumped because: nonzero _refcount
[    3.461492][    T0] Modules linked in:
[    3.462347][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    3.465211][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    3.468256][    T0] Call Trace:
[    3.469334][    T0]  <TASK>
[    3.470481][    T0]  dump_stack_lvl+0x241/0x360
[    3.471227][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    3.472499][    T0]  ? __pfx_print_modules+0x10/0x10
[    3.474643][    T0]  ? rcu_is_watching+0x15/0xb0
[    3.476450][    T0]  bad_page+0x14c/0x170
[    3.477645][    T0]  __free_pages_ok+0xd02/0xd60
[    3.478638][    T0]  ? split_page_memcg+0x58/0x390
[    3.479946][    T0]  make_alloc_exact+0xbd/0x130
[    3.480973][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    3.482555][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    3.483927][    T0]  ? __pfx_lock_release+0x10/0x10
[    3.485365][    T0]  alloc_page_ext+0x1f/0x50
[    3.486646][    T0]  init_section_page_ext+0x105/0x170
[    3.488833][    T0]  page_ext_init+0x5c0/0x7a0
[    3.490612][    T0]  ? shrinker_register+0x160/0x230
[    3.491628][    T0]  mm_core_init+0x51/0x60
[    3.492698][    T0]  start_kernel+0x19c/0x500
[    3.493882][    T0]  x86_64_start_reservations+0x2a/0x30
[    3.494891][    T0]  x86_64_start_kernel+0x99/0xa0
[    3.496151][    T0]  common_startup_64+0x13e/0x147
[    3.497750][    T0]  </TASK>
[    3.498563][    T0] BUG: Bad page state in process swapper  pfn:1529e
[    3.500533][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1529e
[    3.502870][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    3.504295][    T0] page_type: 0xffffffff()
[    3.505630][    T0] raw: 00fff80000000000 ffffea000054a788 ffffea000054a788 0000000000000000
[    3.507495][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    3.509110][    T0] page dumped because: nonzero _refcount
[    3.510602][    T0] Modules linked in:
[    3.511401][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    3.513938][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    3.516257][    T0] Call Trace:
[    3.516846][    T0]  <TASK>
[    3.518128][    T0]  dump_stack_lvl+0x241/0x360
[    3.519803][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    3.520960][    T0]  ? __pfx_print_modules+0x10/0x10
[    3.521973][    T0]  ? rcu_is_watching+0x15/0xb0
[    3.522828][    T0]  bad_page+0x14c/0x170
[    3.523739][    T0]  __free_pages_ok+0xd02/0xd60
[    3.525255][    T0]  ? split_page_memcg+0x58/0x390
[    3.526149][    T0]  make_alloc_exact+0xbd/0x130
[    3.527406][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    3.528273][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    3.529593][    T0]  ? __pfx_lock_release+0x10/0x10
[    3.531239][    T0]  alloc_page_ext+0x1f/0x50
[    3.532362][    T0]  init_section_page_ext+0x105/0x170
[    3.533289][    T0]  page_ext_init+0x5c0/0x7a0
[    3.533928][    T0]  ? shrinker_register+0x160/0x230
[    3.535867][    T0]  mm_core_init+0x51/0x60
[    3.537112][    T0]  start_kernel+0x19c/0x500
[    3.537910][    T0]  x86_64_start_reservations+0x2a/0x30
[    3.538927][    T0]  x86_64_start_kernel+0x99/0xa0
[    3.539964][    T0]  common_startup_64+0x13e/0x147
[    3.540972][    T0]  </TASK>
[    3.541710][    T0] BUG: Bad page state in process swapper  pfn:1529f
[    3.543030][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1529f
[    3.545001][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    3.546655][    T0] page_type: 0xffffffff()
[    3.547628][    T0] raw: 00fff80000000000 ffffea000054a7c8 ffffea000054a7c8 0000000000000000
[    3.549812][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    3.551023][    T0] page dumped because: nonzero _refcount
[    3.551959][    T0] Modules linked in:
[    3.552570][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    3.555224][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    3.557983][    T0] Call Trace:
[    3.558701][    T0]  <TASK>
[    3.559083][    T0]  dump_stack_lvl+0x241/0x360
[    3.559868][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    3.560984][    T0]  ? __pfx_print_modules+0x10/0x10
[    3.561854][    T0]  ? rcu_is_watching+0x15/0xb0
[    3.562596][    T0]  bad_page+0x14c/0x170
[    3.563212][    T0]  __free_pages_ok+0xd02/0xd60
[    3.563950][    T0]  ? split_page_memcg+0x58/0x390
[    3.564932][    T0]  make_alloc_exact+0xbd/0x130
[    3.565807][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    3.566906][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    3.567880][    T0]  ? __pfx_lock_release+0x10/0x10
[    3.568912][    T0]  alloc_page_ext+0x1f/0x50
[    3.569941][    T0]  init_section_page_ext+0x105/0x170
[    3.570959][    T0]  page_ext_init+0x5c0/0x7a0
[    3.571612][    T0]  ? shrinker_register+0x160/0x230
[    3.572453][    T0]  mm_core_init+0x51/0x60
[    3.573034][    T0]  start_kernel+0x19c/0x500
[    3.573896][    T0]  x86_64_start_reservations+0x2a/0x30
[    3.575488][    T0]  x86_64_start_kernel+0x99/0xa0
[    3.576551][    T0]  common_startup_64+0x13e/0x147
[    3.577916][    T0]  </TASK>
[    3.578384][    T0] BUG: Bad page state in process swapper  pfn:152a0
[    3.580186][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152a0
[    3.582054][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    3.583579][    T0] page_type: 0xffffffff()
[    3.585013][    T0] raw: 00fff80000000000 ffffea000054a808 ffffea000054a808 0000000000000000
[    3.587091][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    3.589076][    T0] page dumped because: nonzero _refcount
[    3.591170][    T0] Modules linked in:
[    3.591872][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    3.594398][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    3.596176][    T0] Call Trace:
[    3.596722][    T0]  <TASK>
[    3.597156][    T0]  dump_stack_lvl+0x241/0x360
[    3.598004][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    3.598782][    T0]  ? __pfx_print_modules+0x10/0x10
[    3.599956][    T0]  ? rcu_is_watching+0x15/0xb0
[    3.600908][    T0]  bad_page+0x14c/0x170
[    3.603009][    T0]  __free_pages_ok+0xd02/0xd60
[    3.604476][    T0]  ? split_page_memcg+0x58/0x390
[    3.605966][    T0]  make_alloc_exact+0xbd/0x130
[    3.607138][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    3.608650][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    3.610483][    T0]  ? __pfx_lock_release+0x10/0x10
[    3.611589][    T0]  alloc_page_ext+0x1f/0x50
[    3.612622][    T0]  init_section_page_ext+0x105/0x170
[    3.613674][    T0]  page_ext_init+0x5c0/0x7a0
[    3.615200][    T0]  ? shrinker_register+0x160/0x230
[    3.616280][    T0]  mm_core_init+0x51/0x60
[    3.618003][    T0]  start_kernel+0x19c/0x500
[    3.619435][    T0]  x86_64_start_reservations+0x2a/0x30
[    3.620205][    T0]  x86_64_start_kernel+0x99/0xa0
[    3.621505][    T0]  common_startup_64+0x13e/0x147
[    3.622838][    T0]  </TASK>
[    3.623696][    T0] BUG: Bad page state in process swapper  pfn:152a1
[    3.624963][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152a1
[    3.626277][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    3.627691][    T0] page_type: 0xffffffff()
[    3.628495][    T0] raw: 00fff80000000000 ffffea000054a848 ffffea000054a848 0000000000000000
[    3.630550][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    3.632374][    T0] page dumped because: nonzero _refcount
[    3.634005][    T0] Modules linked in:
[    3.634797][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    3.636787][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    3.639280][    T0] Call Trace:
[    3.639789][    T0]  <TASK>
[    3.640652][    T0]  dump_stack_lvl+0x241/0x360
[    3.641627][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    3.642901][    T0]  ? __pfx_print_modules+0x10/0x10
[    3.643684][    T0]  ? rcu_is_watching+0x15/0xb0
[    3.644524][    T0]  bad_page+0x14c/0x170
[    3.646133][    T0]  __free_pages_ok+0xd02/0xd60
[    3.647033][    T0]  ? split_page_memcg+0x58/0x390
[    3.648047][    T0]  make_alloc_exact+0xbd/0x130
[    3.648786][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    3.649510][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    3.650804][    T0]  ? __pfx_lock_release+0x10/0x10
[    3.651471][    T0]  alloc_page_ext+0x1f/0x50
[    3.652062][    T0]  init_section_page_ext+0x105/0x170
[    3.653573][    T0]  page_ext_init+0x5c0/0x7a0
[    3.654654][    T0]  ? shrinker_register+0x160/0x230
[    3.655794][    T0]  mm_core_init+0x51/0x60
[    3.656607][    T0]  start_kernel+0x19c/0x500
[    3.657504][    T0]  x86_64_start_reservations+0x2a/0x30
[    3.658683][    T0]  x86_64_start_kernel+0x99/0xa0
[    3.659537][    T0]  common_startup_64+0x13e/0x147
[    3.660693][    T0]  </TASK>
[    3.661442][    T0] BUG: Bad page state in process swapper  pfn:152a2
[    3.662526][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152a2
[    3.664253][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    3.665664][    T0] page_type: 0xffffffff()
[    3.666468][    T0] raw: 00fff80000000000 ffffea000054a888 ffffea000054a888 0000000000000000
[    3.668371][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    3.670474][    T0] page dumped because: nonzero _refcount
[    3.672269][    T0] Modules linked in:
[    3.673569][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    3.676042][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    3.679820][    T0] Call Trace:
[    3.682064][    T0]  <TASK>
[    3.682842][    T0]  dump_stack_lvl+0x241/0x360
[    3.684003][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    3.685269][    T0]  ? __pfx_print_modules+0x10/0x10
[    3.686267][    T0]  ? rcu_is_watching+0x15/0xb0
[    3.687288][    T0]  bad_page+0x14c/0x170
[    3.688252][    T0]  __free_pages_ok+0xd02/0xd60
[    3.689368][    T0]  ? split_page_memcg+0x58/0x390
[    3.690134][    T0]  make_alloc_exact+0xbd/0x130
[    3.691253][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    3.692151][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    3.693311][    T0]  ? __pfx_lock_release+0x10/0x10
[    3.694297][    T0]  alloc_page_ext+0x1f/0x50
[    3.695386][    T0]  init_section_page_ext+0x105/0x170
[    3.696611][    T0]  page_ext_init+0x5c0/0x7a0
[    3.697663][    T0]  ? shrinker_register+0x160/0x230
[    3.698800][    T0]  mm_core_init+0x51/0x60
[    3.699636][    T0]  start_kernel+0x19c/0x500
[    3.700785][    T0]  x86_64_start_reservations+0x2a/0x30
[    3.701790][    T0]  x86_64_start_kernel+0x99/0xa0
[    3.703147][    T0]  common_startup_64+0x13e/0x147
[    3.704485][    T0]  </TASK>
[    3.705085][    T0] BUG: Bad page state in process swapper  pfn:152a3
[    3.706002][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152a3
[    3.707807][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    3.708994][    T0] page_type: 0xffffffff()
[    3.709926][    T0] raw: 00fff80000000000 ffffea000054a8c8 ffffea000054a8c8 0000000000000000
[    3.712046][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    3.714111][    T0] page dumped because: nonzero _refcount
[    3.715336][    T0] Modules linked in:
[    3.715962][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    3.718398][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    3.720379][    T0] Call Trace:
[    3.720808][    T0]  <TASK>
[    3.721299][    T0]  dump_stack_lvl+0x241/0x360
[    3.721986][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    3.722667][    T0]  ? __pfx_print_modules+0x10/0x10
[    3.723794][    T0]  ? rcu_is_watching+0x15/0xb0
[    3.724635][    T0]  bad_page+0x14c/0x170
[    3.725530][    T0]  __free_pages_ok+0xd02/0xd60
[    3.727895][    T0]  ? split_page_memcg+0x58/0x390
[    3.728991][    T0]  make_alloc_exact+0xbd/0x130
[    3.729665][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    3.731315][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    3.732496][    T0]  ? __pfx_lock_release+0x10/0x10
[    3.733285][    T0]  alloc_page_ext+0x1f/0x50
[    3.733897][    T0]  init_section_page_ext+0x105/0x170
[    3.735290][    T0]  page_ext_init+0x5c0/0x7a0
[    3.736168][    T0]  ? shrinker_register+0x160/0x230
[    3.737495][    T0]  mm_core_init+0x51/0x60
[    3.738601][    T0]  start_kernel+0x19c/0x500
[    3.739671][    T0]  x86_64_start_reservations+0x2a/0x30
[    3.740977][    T0]  x86_64_start_kernel+0x99/0xa0
[    3.741964][    T0]  common_startup_64+0x13e/0x147
[    3.742812][    T0]  </TASK>
[    3.743412][    T0] BUG: Bad page state in process swapper  pfn:152a4
[    3.744740][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152a4
[    3.746090][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    3.747114][    T0] page_type: 0xffffffff()
[    3.747835][    T0] raw: 00fff80000000000 ffffea000054a908 ffffea000054a908 0000000000000000
[    3.749243][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    3.751204][    T0] page dumped because: nonzero _refcount
[    3.752562][    T0] Modules linked in:
[    3.753336][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    3.755227][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    3.757290][    T0] Call Trace:
[    3.757839][    T0]  <TASK>
[    3.758351][    T0]  dump_stack_lvl+0x241/0x360
[    3.759500][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    3.760738][    T0]  ? __pfx_print_modules+0x10/0x10
[    3.761620][    T0]  ? rcu_is_watching+0x15/0xb0
[    3.762363][    T0]  bad_page+0x14c/0x170
[    3.763043][    T0]  __free_pages_ok+0xd02/0xd60
[    3.763932][    T0]  ? split_page_memcg+0x58/0x390
[    3.764740][    T0]  make_alloc_exact+0xbd/0x130
[    3.766164][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    3.767451][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    3.768706][    T0]  ? __pfx_lock_release+0x10/0x10
[    3.769572][    T0]  alloc_page_ext+0x1f/0x50
[    3.770440][    T0]  init_section_page_ext+0x105/0x170
[    3.771346][    T0]  page_ext_init+0x5c0/0x7a0
[    3.772129][    T0]  ? shrinker_register+0x160/0x230
[    3.772909][    T0]  mm_core_init+0x51/0x60
[    3.773903][    T0]  start_kernel+0x19c/0x500
[    3.774696][    T0]  x86_64_start_reservations+0x2a/0x30
[    3.775809][    T0]  x86_64_start_kernel+0x99/0xa0
[    3.777080][    T0]  common_startup_64+0x13e/0x147
[    3.778388][    T0]  </TASK>
[    3.779055][    T0] BUG: Bad page state in process swapper  pfn:152a5
[    3.780707][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152a5
[    3.782461][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    3.785250][    T0] page_type: 0xffffffff()
[    3.787681][    T0] raw: 00fff80000000000 ffffea000054a948 ffffea000054a948 0000000000000000
[    3.789603][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    3.791396][    T0] page dumped because: nonzero _refcount
[    3.792688][    T0] Modules linked in:
[    3.793405][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    3.795477][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    3.797509][    T0] Call Trace:
[    3.798066][    T0]  <TASK>
[    3.798648][    T0]  dump_stack_lvl+0x241/0x360
[    3.799382][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    3.800402][    T0]  ? __pfx_print_modules+0x10/0x10
[    3.801706][    T0]  ? rcu_is_watching+0x15/0xb0
[    3.803563][    T0]  bad_page+0x14c/0x170
[    3.804152][    T0]  __free_pages_ok+0xd02/0xd60
[    3.805212][    T0]  ? split_page_memcg+0x58/0x390
[    3.805888][    T0]  make_alloc_exact+0xbd/0x130
[    3.807142][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    3.808421][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    3.809616][    T0]  ? __pfx_lock_release+0x10/0x10
[    3.811315][    T0]  alloc_page_ext+0x1f/0x50
[    3.812224][    T0]  init_section_page_ext+0x105/0x170
[    3.813843][    T0]  page_ext_init+0x5c0/0x7a0
[    3.815072][    T0]  ? shrinker_register+0x160/0x230
[    3.816175][    T0]  mm_core_init+0x51/0x60
[    3.817165][    T0]  start_kernel+0x19c/0x500
[    3.818256][    T0]  x86_64_start_reservations+0x2a/0x30
[    3.819888][    T0]  x86_64_start_kernel+0x99/0xa0
[    3.820750][    T0]  common_startup_64+0x13e/0x147
[    3.821888][    T0]  </TASK>
[    3.823052][    T0] BUG: Bad page state in process swapper  pfn:152a6
[    3.825012][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152a6
[    3.827448][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    3.828696][    T0] page_type: 0xffffffff()
[    3.829574][    T0] raw: 00fff80000000000 ffffea000054a988 ffffea000054a988 0000000000000000
[    3.831078][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    3.832666][    T0] page dumped because: nonzero _refcount
[    3.834389][    T0] Modules linked in:
[    3.836072][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    3.840194][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    3.842563][    T0] Call Trace:
[    3.843270][    T0]  <TASK>
[    3.843998][    T0]  dump_stack_lvl+0x241/0x360
[    3.845171][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    3.846214][    T0]  ? __pfx_print_modules+0x10/0x10
[    3.847718][    T0]  ? rcu_is_watching+0x15/0xb0
[    3.848349][    T0]  bad_page+0x14c/0x170
[    3.848915][    T0]  __free_pages_ok+0xd02/0xd60
[    3.849660][    T0]  ? split_page_memcg+0x58/0x390
[    3.850918][    T0]  make_alloc_exact+0xbd/0x130
[    3.851804][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    3.853883][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    3.855678][    T0]  ? __pfx_lock_release+0x10/0x10
[    3.856977][    T0]  alloc_page_ext+0x1f/0x50
[    3.857868][    T0]  init_section_page_ext+0x105/0x170
[    3.859537][    T0]  page_ext_init+0x5c0/0x7a0
[    3.860530][    T0]  ? shrinker_register+0x160/0x230
[    3.861873][    T0]  mm_core_init+0x51/0x60
[    3.862517][    T0]  start_kernel+0x19c/0x500
[    3.863155][    T0]  x86_64_start_reservations+0x2a/0x30
[    3.864184][    T0]  x86_64_start_kernel+0x99/0xa0
[    3.865094][    T0]  common_startup_64+0x13e/0x147
[    3.865899][    T0]  </TASK>
[    3.866529][    T0] BUG: Bad page state in process swapper  pfn:152a7
[    3.867782][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152a7
[    3.870020][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    3.873616][    T0] page_type: 0xffffffff()
[    3.874545][    T0] raw: 00fff80000000000 ffffea000054a9c8 ffffea000054a9c8 0000000000000000
[    3.876424][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    3.879070][    T0] page dumped because: nonzero _refcount
[    3.881025][    T0] Modules linked in:
[    3.882288][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    3.885919][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    3.889385][    T0] Call Trace:
[    3.889967][    T0]  <TASK>
[    3.890593][    T0]  dump_stack_lvl+0x241/0x360
[    3.891986][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    3.893111][    T0]  ? __pfx_print_modules+0x10/0x10
[    3.893934][    T0]  ? rcu_is_watching+0x15/0xb0
[    3.895612][    T0]  bad_page+0x14c/0x170
[    3.896310][    T0]  __free_pages_ok+0xd02/0xd60
[    3.897275][    T0]  ? split_page_memcg+0x58/0x390
[    3.898174][    T0]  make_alloc_exact+0xbd/0x130
[    3.899417][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    3.900149][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    3.900931][    T0]  ? __pfx_lock_release+0x10/0x10
[    3.901795][    T0]  alloc_page_ext+0x1f/0x50
[    3.902757][    T0]  init_section_page_ext+0x105/0x170
[    3.903928][    T0]  page_ext_init+0x5c0/0x7a0
[    3.905056][    T0]  ? shrinker_register+0x160/0x230
[    3.906181][    T0]  mm_core_init+0x51/0x60
[    3.906850][    T0]  start_kernel+0x19c/0x500
[    3.907622][    T0]  x86_64_start_reservations+0x2a/0x30
[    3.908903][    T0]  x86_64_start_kernel+0x99/0xa0
[    3.909920][    T0]  common_startup_64+0x13e/0x147
[    3.910918][    T0]  </TASK>
[    3.911576][    T0] BUG: Bad page state in process swapper  pfn:152a8
[    3.912791][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152a8
[    3.914432][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    3.915686][    T0] page_type: 0xffffffff()
[    3.916616][    T0] raw: 00fff80000000000 ffffea000054aa08 ffffea000054aa08 0000000000000000
[    3.918962][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    3.921931][    T0] page dumped because: nonzero _refcount
[    3.923400][    T0] Modules linked in:
[    3.924342][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    3.927214][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    3.930764][    T0] Call Trace:
[    3.931219][    T0]  <TASK>
[    3.933275][    T0]  dump_stack_lvl+0x241/0x360
[    3.934242][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    3.936534][    T0]  ? __pfx_print_modules+0x10/0x10
[    3.937798][    T0]  ? rcu_is_watching+0x15/0xb0
[    3.939263][    T0]  bad_page+0x14c/0x170
[    3.940052][    T0]  __free_pages_ok+0xd02/0xd60
[    3.941442][    T0]  ? split_page_memcg+0x58/0x390
[    3.942451][    T0]  make_alloc_exact+0xbd/0x130
[    3.943453][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    3.944466][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    3.945549][    T0]  ? __pfx_lock_release+0x10/0x10
[    3.946577][    T0]  alloc_page_ext+0x1f/0x50
[    3.947610][    T0]  init_section_page_ext+0x105/0x170
[    3.949406][    T0]  page_ext_init+0x5c0/0x7a0
[    3.950362][    T0]  ? shrinker_register+0x160/0x230
[    3.951729][    T0]  mm_core_init+0x51/0x60
[    3.952638][    T0]  start_kernel+0x19c/0x500
[    3.953501][    T0]  x86_64_start_reservations+0x2a/0x30
[    3.955467][    T0]  x86_64_start_kernel+0x99/0xa0
[    3.956608][    T0]  common_startup_64+0x13e/0x147
[    3.958367][    T0]  </TASK>
[    3.959097][    T0] BUG: Bad page state in process swapper  pfn:152a9
[    3.961487][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152a9
[    3.964102][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    3.966173][    T0] page_type: 0xffffffff()
[    3.967374][    T0] raw: 00fff80000000000 ffffea000054aa48 ffffea000054aa48 0000000000000000
[    3.969498][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    3.971045][    T0] page dumped because: nonzero _refcount
[    3.972263][    T0] Modules linked in:
[    3.973455][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    3.977058][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    3.980281][    T0] Call Trace:
[    3.981061][    T0]  <TASK>
[    3.981600][    T0]  dump_stack_lvl+0x241/0x360
[    3.983013][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    3.984207][    T0]  ? __pfx_print_modules+0x10/0x10
[    3.985412][    T0]  ? rcu_is_watching+0x15/0xb0
[    3.986574][    T0]  bad_page+0x14c/0x170
[    3.987517][    T0]  __free_pages_ok+0xd02/0xd60
[    3.988874][    T0]  ? split_page_memcg+0x58/0x390
[    3.989734][    T0]  make_alloc_exact+0xbd/0x130
[    3.990533][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    3.991856][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    3.993345][    T0]  ? __pfx_lock_release+0x10/0x10
[    3.995366][    T0]  alloc_page_ext+0x1f/0x50
[    3.996359][    T0]  init_section_page_ext+0x105/0x170
[    3.997847][    T0]  page_ext_init+0x5c0/0x7a0
[    3.999136][    T0]  ? shrinker_register+0x160/0x230
[    4.000810][    T0]  mm_core_init+0x51/0x60
[    4.002575][    T0]  start_kernel+0x19c/0x500
[    4.003189][    T0]  x86_64_start_reservations+0x2a/0x30
[    4.004512][    T0]  x86_64_start_kernel+0x99/0xa0
[    4.005305][    T0]  common_startup_64+0x13e/0x147
[    4.006226][    T0]  </TASK>
[    4.007372][    T0] BUG: Bad page state in process swapper  pfn:152aa
[    4.008988][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152aa
[    4.010889][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    4.012294][    T0] page_type: 0xffffffff()
[    4.013315][    T0] raw: 00fff80000000000 ffffea000054aa88 ffffea000054aa88 0000000000000000
[    4.014799][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    4.016026][    T0] page dumped because: nonzero _refcount
[    4.017096][    T0] Modules linked in:
[    4.018143][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    4.021085][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    4.022574][    T0] Call Trace:
[    4.023005][    T0]  <TASK>
[    4.023545][    T0]  dump_stack_lvl+0x241/0x360
[    4.024371][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    4.025418][    T0]  ? __pfx_print_modules+0x10/0x10
[    4.026238][    T0]  ? rcu_is_watching+0x15/0xb0
[    4.027305][    T0]  bad_page+0x14c/0x170
[    4.028258][    T0]  __free_pages_ok+0xd02/0xd60
[    4.029537][    T0]  ? split_page_memcg+0x58/0x390
[    4.030622][    T0]  make_alloc_exact+0xbd/0x130
[    4.031609][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    4.034267][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    4.035604][    T0]  ? __pfx_lock_release+0x10/0x10
[    4.036334][    T0]  alloc_page_ext+0x1f/0x50
[    4.036930][    T0]  init_section_page_ext+0x105/0x170
[    4.038826][    T0]  page_ext_init+0x5c0/0x7a0
[    4.039803][    T0]  ? shrinker_register+0x160/0x230
[    4.040638][    T0]  mm_core_init+0x51/0x60
[    4.041544][    T0]  start_kernel+0x19c/0x500
[    4.042483][    T0]  x86_64_start_reservations+0x2a/0x30
[    4.043255][    T0]  x86_64_start_kernel+0x99/0xa0
[    4.044442][    T0]  common_startup_64+0x13e/0x147
[    4.045138][    T0]  </TASK>
[    4.045647][    T0] BUG: Bad page state in process swapper  pfn:152ab
[    4.046692][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152ab
[    4.048498][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    4.050320][    T0] page_type: 0xffffffff()
[    4.051106][    T0] raw: 00fff80000000000 ffffea000054aac8 ffffea000054aac8 0000000000000000
[    4.052809][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    4.054326][    T0] page dumped because: nonzero _refcount
[    4.055176][    T0] Modules linked in:
[    4.055779][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    4.058132][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    4.060919][    T0] Call Trace:
[    4.061647][    T0]  <TASK>
[    4.062098][    T0]  dump_stack_lvl+0x241/0x360
[    4.063114][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    4.064414][    T0]  ? __pfx_print_modules+0x10/0x10
[    4.065399][    T0]  ? rcu_is_watching+0x15/0xb0
[    4.066210][    T0]  bad_page+0x14c/0x170
[    4.067152][    T0]  __free_pages_ok+0xd02/0xd60
[    4.068010][    T0]  ? split_page_memcg+0x58/0x390
[    4.068787][    T0]  make_alloc_exact+0xbd/0x130
[    4.069684][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    4.070833][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    4.071961][    T0]  ? __pfx_lock_release+0x10/0x10
[    4.072887][    T0]  alloc_page_ext+0x1f/0x50
[    4.073828][    T0]  init_section_page_ext+0x105/0x170
[    4.075020][    T0]  page_ext_init+0x5c0/0x7a0
[    4.075751][    T0]  ? shrinker_register+0x160/0x230
[    4.077230][    T0]  mm_core_init+0x51/0x60
[    4.078467][    T0]  start_kernel+0x19c/0x500
[    4.080007][    T0]  x86_64_start_reservations+0x2a/0x30
[    4.081149][    T0]  x86_64_start_kernel+0x99/0xa0
[    4.082089][    T0]  common_startup_64+0x13e/0x147
[    4.083722][    T0]  </TASK>
[    4.084276][    T0] BUG: Bad page state in process swapper  pfn:152ac
[    4.086274][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152ac
[    4.087977][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    4.089816][    T0] page_type: 0xffffffff()
[    4.090929][    T0] raw: 00fff80000000000 ffffea000054ab08 ffffea000054ab08 0000000000000000
[    4.092914][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    4.094419][    T0] page dumped because: nonzero _refcount
[    4.095443][    T0] Modules linked in:
[    4.096107][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    4.098404][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    4.100679][    T0] Call Trace:
[    4.101866][    T0]  <TASK>
[    4.102597][    T0]  dump_stack_lvl+0x241/0x360
[    4.103772][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    4.104755][    T0]  ? __pfx_print_modules+0x10/0x10
[    4.105879][    T0]  ? rcu_is_watching+0x15/0xb0
[    4.106794][    T0]  bad_page+0x14c/0x170
[    4.107571][    T0]  __free_pages_ok+0xd02/0xd60
[    4.108402][    T0]  ? split_page_memcg+0x58/0x390
[    4.109465][    T0]  make_alloc_exact+0xbd/0x130
[    4.110358][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    4.111927][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    4.113493][    T0]  ? __pfx_lock_release+0x10/0x10
[    4.114785][    T0]  alloc_page_ext+0x1f/0x50
[    4.115607][    T0]  init_section_page_ext+0x105/0x170
[    4.116911][    T0]  page_ext_init+0x5c0/0x7a0
[    4.118482][    T0]  ? shrinker_register+0x160/0x230
[    4.120428][    T0]  mm_core_init+0x51/0x60
[    4.121304][    T0]  start_kernel+0x19c/0x500
[    4.122029][    T0]  x86_64_start_reservations+0x2a/0x30
[    4.123036][    T0]  x86_64_start_kernel+0x99/0xa0
[    4.123917][    T0]  common_startup_64+0x13e/0x147
[    4.124689][    T0]  </TASK>
[    4.125157][    T0] BUG: Bad page state in process swapper  pfn:152ad
[    4.127056][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152ad
[    4.128762][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    4.130440][    T0] page_type: 0xffffffff()
[    4.131524][    T0] raw: 00fff80000000000 ffffea000054ab48 ffffea000054ab48 0000000000000000
[    4.133715][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    4.135886][    T0] page dumped because: nonzero _refcount
[    4.137447][    T0] Modules linked in:
[    4.138088][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    4.140904][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    4.143375][    T0] Call Trace:
[    4.144156][    T0]  <TASK>
[    4.144993][    T0]  dump_stack_lvl+0x241/0x360
[    4.146424][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    4.147623][    T0]  ? __pfx_print_modules+0x10/0x10
[    4.148760][    T0]  ? rcu_is_watching+0x15/0xb0
[    4.149746][    T0]  bad_page+0x14c/0x170
[    4.150930][    T0]  __free_pages_ok+0xd02/0xd60
[    4.152476][    T0]  ? split_page_memcg+0x58/0x390
[    4.153578][    T0]  make_alloc_exact+0xbd/0x130
[    4.154647][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    4.156174][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    4.157562][    T0]  ? __pfx_lock_release+0x10/0x10
[    4.158622][    T0]  alloc_page_ext+0x1f/0x50
[    4.159934][    T0]  init_section_page_ext+0x105/0x170
[    4.160883][    T0]  page_ext_init+0x5c0/0x7a0
[    4.161552][    T0]  ? shrinker_register+0x160/0x230
[    4.162302][    T0]  mm_core_init+0x51/0x60
[    4.163480][    T0]  start_kernel+0x19c/0x500
[    4.164375][    T0]  x86_64_start_reservations+0x2a/0x30
[    4.165352][    T0]  x86_64_start_kernel+0x99/0xa0
[    4.166232][    T0]  common_startup_64+0x13e/0x147
[    4.167058][    T0]  </TASK>
[    4.168271][    T0] BUG: Bad page state in process swapper  pfn:152ae
[    4.169784][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152ae
[    4.171495][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    4.173105][    T0] page_type: 0xffffffff()
[    4.173761][    T0] raw: 00fff80000000000 ffffea000054ab88 ffffea000054ab88 0000000000000000
[    4.175290][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    4.177063][    T0] page dumped because: nonzero _refcount
[    4.177844][    T0] Modules linked in:
[    4.178367][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    4.180095][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    4.181756][    T0] Call Trace:
[    4.182452][    T0]  <TASK>
[    4.183038][    T0]  dump_stack_lvl+0x241/0x360
[    4.183883][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    4.184765][    T0]  ? __pfx_print_modules+0x10/0x10
[    4.185576][    T0]  ? rcu_is_watching+0x15/0xb0
[    4.186340][    T0]  bad_page+0x14c/0x170
[    4.187075][    T0]  __free_pages_ok+0xd02/0xd60
[    4.187891][    T0]  ? split_page_memcg+0x58/0x390
[    4.188635][    T0]  make_alloc_exact+0xbd/0x130
[    4.189400][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    4.190536][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    4.191636][    T0]  ? __pfx_lock_release+0x10/0x10
[    4.192450][    T0]  alloc_page_ext+0x1f/0x50
[    4.193273][    T0]  init_section_page_ext+0x105/0x170
[    4.194114][    T0]  page_ext_init+0x5c0/0x7a0
[    4.194990][    T0]  ? shrinker_register+0x160/0x230
[    4.196882][    T0]  mm_core_init+0x51/0x60
[    4.197533][    T0]  start_kernel+0x19c/0x500
[    4.198208][    T0]  x86_64_start_reservations+0x2a/0x30
[    4.198930][    T0]  x86_64_start_kernel+0x99/0xa0
[    4.199735][    T0]  common_startup_64+0x13e/0x147
[    4.200795][    T0]  </TASK>
[    4.201254][    T0] BUG: Bad page state in process swapper  pfn:152af
[    4.202299][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152af
[    4.204077][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    4.205001][    T0] page_type: 0xffffffff()
[    4.205723][    T0] raw: 00fff80000000000 ffffea000054abc8 ffffea000054abc8 0000000000000000
[    4.207184][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    4.208478][    T0] page dumped because: nonzero _refcount
[    4.209681][    T0] Modules linked in:
[    4.210316][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    4.211956][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    4.213320][    T0] Call Trace:
[    4.214048][    T0]  <TASK>
[    4.214612][    T0]  dump_stack_lvl+0x241/0x360
[    4.215631][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    4.216567][    T0]  ? __pfx_print_modules+0x10/0x10
[    4.217473][    T0]  ? rcu_is_watching+0x15/0xb0
[    4.218094][    T0]  bad_page+0x14c/0x170
[    4.218747][    T0]  __free_pages_ok+0xd02/0xd60
[    4.219482][    T0]  ? split_page_memcg+0x58/0x390
[    4.220397][    T0]  make_alloc_exact+0xbd/0x130
[    4.221956][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    4.222831][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    4.223617][    T0]  ? __pfx_lock_release+0x10/0x10
[    4.224614][    T0]  alloc_page_ext+0x1f/0x50
[    4.225480][    T0]  init_section_page_ext+0x105/0x170
[    4.226303][    T0]  page_ext_init+0x5c0/0x7a0
[    4.227729][    T0]  ? shrinker_register+0x160/0x230
[    4.228596][    T0]  mm_core_init+0x51/0x60
[    4.229474][    T0]  start_kernel+0x19c/0x500
[    4.230456][    T0]  x86_64_start_reservations+0x2a/0x30
[    4.231295][    T0]  x86_64_start_kernel+0x99/0xa0
[    4.232524][    T0]  common_startup_64+0x13e/0x147
[    4.233951][    T0]  </TASK>
[    4.234449][    T0] BUG: Bad page state in process swapper  pfn:152b0
[    4.235698][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152b0
[    4.237720][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    4.239197][    T0] page_type: 0xffffffff()
[    4.239782][    T0] raw: 00fff80000000000 ffffea000054ac08 ffffea000054ac08 0000000000000000
[    4.241701][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    4.243028][    T0] page dumped because: nonzero _refcount
[    4.243787][    T0] Modules linked in:
[    4.244397][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    4.246448][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    4.248190][    T0] Call Trace:
[    4.248741][    T0]  <TASK>
[    4.249279][    T0]  dump_stack_lvl+0x241/0x360
[    4.250200][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    4.251424][    T0]  ? __pfx_print_modules+0x10/0x10
[    4.252485][    T0]  ? rcu_is_watching+0x15/0xb0
[    4.253138][    T0]  bad_page+0x14c/0x170
[    4.253940][    T0]  __free_pages_ok+0xd02/0xd60
[    4.254788][    T0]  ? split_page_memcg+0x58/0x390
[    4.255826][    T0]  make_alloc_exact+0xbd/0x130
[    4.256784][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    4.257555][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    4.258316][    T0]  ? __pfx_lock_release+0x10/0x10
[    4.258969][    T0]  alloc_page_ext+0x1f/0x50
[    4.259672][    T0]  init_section_page_ext+0x105/0x170
[    4.260364][    T0]  page_ext_init+0x5c0/0x7a0
[    4.261263][    T0]  ? shrinker_register+0x160/0x230
[    4.262369][    T0]  mm_core_init+0x51/0x60
[    4.263160][    T0]  start_kernel+0x19c/0x500
[    4.263841][    T0]  x86_64_start_reservations+0x2a/0x30
[    4.264570][    T0]  x86_64_start_kernel+0x99/0xa0
[    4.265532][    T0]  common_startup_64+0x13e/0x147
[    4.266322][    T0]  </TASK>
[    4.266877][    T0] BUG: Bad page state in process swapper  pfn:152b1
[    4.268275][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152b1
[    4.270462][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    4.271704][    T0] page_type: 0xffffffff()
[    4.272296][    T0] raw: 00fff80000000000 ffffea000054ac48 ffffea000054ac48 0000000000000000
[    4.273641][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    4.275131][    T0] page dumped because: nonzero _refcount
[    4.276063][    T0] Modules linked in:
[    4.276706][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    4.279176][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    4.280988][    T0] Call Trace:
[    4.281556][    T0]  <TASK>
[    4.281997][    T0]  dump_stack_lvl+0x241/0x360
[    4.282833][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    4.283641][    T0]  ? __pfx_print_modules+0x10/0x10
[    4.284582][    T0]  ? rcu_is_watching+0x15/0xb0
[    4.286307][    T0]  bad_page+0x14c/0x170
[    4.287057][    T0]  __free_pages_ok+0xd02/0xd60
[    4.288917][    T0]  ? split_page_memcg+0x58/0x390
[    4.289916][    T0]  make_alloc_exact+0xbd/0x130
[    4.290835][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    4.291743][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    4.292652][    T0]  ? __pfx_lock_release+0x10/0x10
[    4.293689][    T0]  alloc_page_ext+0x1f/0x50
[    4.294487][    T0]  init_section_page_ext+0x105/0x170
[    4.295358][    T0]  page_ext_init+0x5c0/0x7a0
[    4.296010][    T0]  ? shrinker_register+0x160/0x230
[    4.297342][    T0]  mm_core_init+0x51/0x60
[    4.298186][    T0]  start_kernel+0x19c/0x500
[    4.298813][    T0]  x86_64_start_reservations+0x2a/0x30
[    4.299604][    T0]  x86_64_start_kernel+0x99/0xa0
[    4.301491][    T0]  common_startup_64+0x13e/0x147
[    4.302174][    T0]  </TASK>
[    4.302591][    T0] BUG: Bad page state in process swapper  pfn:152b2
[    4.303509][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152b2
[    4.304918][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    4.306214][    T0] page_type: 0xffffffff()
[    4.307238][    T0] raw: 00fff80000000000 ffffea000054ac88 ffffea000054ac88 0000000000000000
[    4.308917][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    4.310591][    T0] page dumped because: nonzero _refcount
[    4.311560][    T0] Modules linked in:
[    4.312412][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    4.314628][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    4.318213][    T0] Call Trace:
[    4.319144][    T0]  <TASK>
[    4.319908][    T0]  dump_stack_lvl+0x241/0x360
[    4.321438][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    4.322508][    T0]  ? __pfx_print_modules+0x10/0x10
[    4.324406][    T0]  ? rcu_is_watching+0x15/0xb0
[    4.325691][    T0]  bad_page+0x14c/0x170
[    4.327221][    T0]  __free_pages_ok+0xd02/0xd60
[    4.328569][    T0]  ? split_page_memcg+0x58/0x390
[    4.330210][    T0]  make_alloc_exact+0xbd/0x130
[    4.331420][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    4.332669][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    4.334141][    T0]  ? __pfx_lock_release+0x10/0x10
[    4.334962][    T0]  alloc_page_ext+0x1f/0x50
[    4.336359][    T0]  init_section_page_ext+0x105/0x170
[    4.338203][    T0]  page_ext_init+0x5c0/0x7a0
[    4.339613][    T0]  ? shrinker_register+0x160/0x230
[    4.340825][    T0]  mm_core_init+0x51/0x60
[    4.341638][    T0]  start_kernel+0x19c/0x500
[    4.342528][    T0]  x86_64_start_reservations+0x2a/0x30
[    4.343444][    T0]  x86_64_start_kernel+0x99/0xa0
[    4.345285][    T0]  common_startup_64+0x13e/0x147
[    4.346628][    T0]  </TASK>
[    4.347131][    T0] BUG: Bad page state in process swapper  pfn:152b3
[    4.348723][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152b3
[    4.351039][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    4.352474][    T0] page_type: 0xffffffff()
[    4.353900][    T0] raw: 00fff80000000000 ffffea000054acc8 ffffea000054acc8 0000000000000000
[    4.355654][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    4.357763][    T0] page dumped because: nonzero _refcount
[    4.358700][    T0] Modules linked in:
[    4.359678][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    4.361545][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    4.364664][    T0] Call Trace:
[    4.365138][    T0]  <TASK>
[    4.365536][    T0]  dump_stack_lvl+0x241/0x360
[    4.366231][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    4.367034][    T0]  ? __pfx_print_modules+0x10/0x10
[    4.367844][    T0]  ? rcu_is_watching+0x15/0xb0
[    4.369050][    T0]  bad_page+0x14c/0x170
[    4.369773][    T0]  __free_pages_ok+0xd02/0xd60
[    4.370522][    T0]  ? split_page_memcg+0x58/0x390
[    4.371308][    T0]  make_alloc_exact+0xbd/0x130
[    4.372093][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    4.372950][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    4.374068][    T0]  ? __pfx_lock_release+0x10/0x10
[    4.374847][    T0]  alloc_page_ext+0x1f/0x50
[    4.375440][    T0]  init_section_page_ext+0x105/0x170
[    4.376385][    T0]  page_ext_init+0x5c0/0x7a0
[    4.377249][    T0]  ? shrinker_register+0x160/0x230
[    4.378183][    T0]  mm_core_init+0x51/0x60
[    4.379240][    T0]  start_kernel+0x19c/0x500
[    4.380109][    T0]  x86_64_start_reservations+0x2a/0x30
[    4.380837][    T0]  x86_64_start_kernel+0x99/0xa0
[    4.381587][    T0]  common_startup_64+0x13e/0x147
[    4.382631][    T0]  </TASK>
[    4.383281][    T0] BUG: Bad page state in process swapper  pfn:152b4
[    4.385726][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152b4
[    4.387476][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    4.389113][    T0] page_type: 0xffffffff()
[    4.390082][    T0] raw: 00fff80000000000 ffffea000054ad08 ffffea000054ad08 0000000000000000
[    4.391970][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    4.393147][    T0] page dumped because: nonzero _refcount
[    4.394096][    T0] Modules linked in:
[    4.394646][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    4.396174][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    4.397852][    T0] Call Trace:
[    4.398604][    T0]  <TASK>
[    4.399133][    T0]  dump_stack_lvl+0x241/0x360
[    4.399812][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    4.400762][    T0]  ? __pfx_print_modules+0x10/0x10
[    4.401592][    T0]  ? rcu_is_watching+0x15/0xb0
[    4.402222][    T0]  bad_page+0x14c/0x170
[    4.403399][    T0]  __free_pages_ok+0xd02/0xd60
[    4.404155][    T0]  ? split_page_memcg+0x58/0x390
[    4.404929][    T0]  make_alloc_exact+0xbd/0x130
[    4.405846][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    4.406791][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    4.407742][    T0]  ? __pfx_lock_release+0x10/0x10
[    4.408642][    T0]  alloc_page_ext+0x1f/0x50
[    4.409484][    T0]  init_section_page_ext+0x105/0x170
[    4.410857][    T0]  page_ext_init+0x5c0/0x7a0
[    4.412766][    T0]  ? shrinker_register+0x160/0x230
[    4.414258][    T0]  mm_core_init+0x51/0x60
[    4.415092][    T0]  start_kernel+0x19c/0x500
[    4.416063][    T0]  x86_64_start_reservations+0x2a/0x30
[    4.417301][    T0]  x86_64_start_kernel+0x99/0xa0
[    4.418765][    T0]  common_startup_64+0x13e/0x147
[    4.419987][    T0]  </TASK>
[    4.420478][    T0] BUG: Bad page state in process swapper  pfn:152b5
[    4.421871][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152b5
[    4.423340][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    4.425143][    T0] page_type: 0xffffffff()
[    4.426379][    T0] raw: 00fff80000000000 ffffea000054ad48 ffffea000054ad48 0000000000000000
[    4.427825][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    4.429881][    T0] page dumped because: nonzero _refcount
[    4.430896][    T0] Modules linked in:
[    4.431930][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    4.434109][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    4.436749][    T0] Call Trace:
[    4.437658][    T0]  <TASK>
[    4.438357][    T0]  dump_stack_lvl+0x241/0x360
[    4.439355][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    4.440166][    T0]  ? __pfx_print_modules+0x10/0x10
[    4.441385][    T0]  ? rcu_is_watching+0x15/0xb0
[    4.442653][    T0]  bad_page+0x14c/0x170
[    4.444284][    T0]  __free_pages_ok+0xd02/0xd60
[    4.445367][    T0]  ? split_page_memcg+0x58/0x390
[    4.446573][    T0]  make_alloc_exact+0xbd/0x130
[    4.447715][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    4.448541][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    4.449808][    T0]  ? __pfx_lock_release+0x10/0x10
[    4.450908][    T0]  alloc_page_ext+0x1f/0x50
[    4.451711][    T0]  init_section_page_ext+0x105/0x170
[    4.453289][    T0]  page_ext_init+0x5c0/0x7a0
[    4.454414][    T0]  ? shrinker_register+0x160/0x230
[    4.455536][    T0]  mm_core_init+0x51/0x60
[    4.456719][    T0]  start_kernel+0x19c/0x500
[    4.457690][    T0]  x86_64_start_reservations+0x2a/0x30
[    4.458573][    T0]  x86_64_start_kernel+0x99/0xa0
[    4.459298][    T0]  common_startup_64+0x13e/0x147
[    4.460257][    T0]  </TASK>
[    4.460684][    T0] BUG: Bad page state in process swapper  pfn:152b6
[    4.461864][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152b6
[    4.463560][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    4.464889][    T0] page_type: 0xffffffff()
[    4.465819][    T0] raw: 00fff80000000000 ffffea000054ad88 ffffea000054ad88 0000000000000000
[    4.467586][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    4.469287][    T0] page dumped because: nonzero _refcount
[    4.470591][    T0] Modules linked in:
[    4.471328][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    4.472975][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    4.475090][    T0] Call Trace:
[    4.475583][    T0]  <TASK>
[    4.476251][    T0]  dump_stack_lvl+0x241/0x360
[    4.476891][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    4.477910][    T0]  ? __pfx_print_modules+0x10/0x10
[    4.478851][    T0]  ? rcu_is_watching+0x15/0xb0
[    4.480098][    T0]  bad_page+0x14c/0x170
[    4.480860][    T0]  __free_pages_ok+0xd02/0xd60
[    4.481897][    T0]  ? split_page_memcg+0x58/0x390
[    4.482575][    T0]  make_alloc_exact+0xbd/0x130
[    4.483228][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    4.484019][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    4.485104][    T0]  ? __pfx_lock_release+0x10/0x10
[    4.486337][    T0]  alloc_page_ext+0x1f/0x50
[    4.487162][    T0]  init_section_page_ext+0x105/0x170
[    4.487882][    T0]  page_ext_init+0x5c0/0x7a0
[    4.488700][    T0]  ? shrinker_register+0x160/0x230
[    4.489979][    T0]  mm_core_init+0x51/0x60
[    4.490930][    T0]  start_kernel+0x19c/0x500
[    4.491843][    T0]  x86_64_start_reservations+0x2a/0x30
[    4.492654][    T0]  x86_64_start_kernel+0x99/0xa0
[    4.494176][    T0]  common_startup_64+0x13e/0x147
[    4.494843][    T0]  </TASK>
[    4.495270][    T0] BUG: Bad page state in process swapper  pfn:152b7
[    4.496310][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152b7
[    4.497655][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    4.498677][    T0] page_type: 0xffffffff()
[    4.499539][    T0] raw: 00fff80000000000 ffffea000054adc8 ffffea000054adc8 0000000000000000
[    4.501069][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    4.502170][    T0] page dumped because: nonzero _refcount
[    4.503194][    T0] Modules linked in:
[    4.503744][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    4.505260][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    4.507216][    T0] Call Trace:
[    4.507663][    T0]  <TASK>
[    4.508326][    T0]  dump_stack_lvl+0x241/0x360
[    4.509089][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    4.509809][    T0]  ? __pfx_print_modules+0x10/0x10
[    4.510624][    T0]  ? rcu_is_watching+0x15/0xb0
[    4.511431][    T0]  bad_page+0x14c/0x170
[    4.511971][    T0]  __free_pages_ok+0xd02/0xd60
[    4.512603][    T0]  ? split_page_memcg+0x58/0x390
[    4.513247][    T0]  make_alloc_exact+0xbd/0x130
[    4.513933][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    4.514672][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    4.515422][    T0]  ? __pfx_lock_release+0x10/0x10
[    4.516090][    T0]  alloc_page_ext+0x1f/0x50
[    4.516917][    T0]  init_section_page_ext+0x105/0x170
[    4.517896][    T0]  page_ext_init+0x5c0/0x7a0
[    4.518584][    T0]  ? shrinker_register+0x160/0x230
[    4.519555][    T0]  mm_core_init+0x51/0x60
[    4.520250][    T0]  start_kernel+0x19c/0x500
[    4.521094][    T0]  x86_64_start_reservations+0x2a/0x30
[    4.521885][    T0]  x86_64_start_kernel+0x99/0xa0
[    4.522524][    T0]  common_startup_64+0x13e/0x147
[    4.523762][    T0]  </TASK>
[    4.524415][    T0] BUG: Bad page state in process swapper  pfn:152b8
[    4.525461][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152b8
[    4.527881][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    4.529030][    T0] page_type: 0xffffffff()
[    4.530039][    T0] raw: 00fff80000000000 ffffea000054ae08 ffffea000054ae08 0000000000000000
[    4.531759][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    4.533282][    T0] page dumped because: nonzero _refcount
[    4.534064][    T0] Modules linked in:
[    4.534733][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    4.536748][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    4.538225][    T0] Call Trace:
[    4.539085][    T0]  <TASK>
[    4.539494][    T0]  dump_stack_lvl+0x241/0x360
[    4.540354][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    4.541813][    T0]  ? __pfx_print_modules+0x10/0x10
[    4.542992][    T0]  ? rcu_is_watching+0x15/0xb0
[    4.543697][    T0]  bad_page+0x14c/0x170
[    4.544339][    T0]  __free_pages_ok+0xd02/0xd60
[    4.545779][    T0]  ? split_page_memcg+0x58/0x390
[    4.546441][    T0]  make_alloc_exact+0xbd/0x130
[    4.547155][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    4.548006][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    4.548848][    T0]  ? __pfx_lock_release+0x10/0x10
[    4.549558][    T0]  alloc_page_ext+0x1f/0x50
[    4.550266][    T0]  init_section_page_ext+0x105/0x170
[    4.551101][    T0]  page_ext_init+0x5c0/0x7a0
[    4.551798][    T0]  ? shrinker_register+0x160/0x230
[    4.552768][    T0]  mm_core_init+0x51/0x60
[    4.553555][    T0]  start_kernel+0x19c/0x500
[    4.554324][    T0]  x86_64_start_reservations+0x2a/0x30
[    4.555259][    T0]  x86_64_start_kernel+0x99/0xa0
[    4.555925][    T0]  common_startup_64+0x13e/0x147
[    4.557299][    T0]  </TASK>
[    4.557812][    T0] BUG: Bad page state in process swapper  pfn:152b9
[    4.558846][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152b9
[    4.560008][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    4.560935][    T0] page_type: 0xffffffff()
[    4.561591][    T0] raw: 00fff80000000000 ffffea000054ae48 ffffea000054ae48 0000000000000000
[    4.563211][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    4.564384][    T0] page dumped because: nonzero _refcount
[    4.565145][    T0] Modules linked in:
[    4.565651][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    4.568054][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    4.570463][    T0] Call Trace:
[    4.571129][    T0]  <TASK>
[    4.571546][    T0]  dump_stack_lvl+0x241/0x360
[    4.572287][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    4.572979][    T0]  ? __pfx_print_modules+0x10/0x10
[    4.573916][    T0]  ? rcu_is_watching+0x15/0xb0
[    4.574636][    T0]  bad_page+0x14c/0x170
[    4.575325][    T0]  __free_pages_ok+0xd02/0xd60
[    4.576151][    T0]  ? split_page_memcg+0x58/0x390
[    4.576797][    T0]  make_alloc_exact+0xbd/0x130
[    4.577883][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    4.578626][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    4.580034][    T0]  ? __pfx_lock_release+0x10/0x10
[    4.580925][    T0]  alloc_page_ext+0x1f/0x50
[    4.581744][    T0]  init_section_page_ext+0x105/0x170
[    4.582875][    T0]  page_ext_init+0x5c0/0x7a0
[    4.583623][    T0]  ? shrinker_register+0x160/0x230
[    4.584859][    T0]  mm_core_init+0x51/0x60
[    4.585465][    T0]  start_kernel+0x19c/0x500
[    4.586058][    T0]  x86_64_start_reservations+0x2a/0x30
[    4.587873][    T0]  x86_64_start_kernel+0x99/0xa0
[    4.588548][    T0]  common_startup_64+0x13e/0x147
[    4.589356][    T0]  </TASK>
[    4.589860][    T0] BUG: Bad page state in process swapper  pfn:152ba
[    4.591190][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152ba
[    4.592752][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    4.594098][    T0] page_type: 0xffffffff()
[    4.595037][    T0] raw: 00fff80000000000 ffffea000054ae88 ffffea000054ae88 0000000000000000
[    4.596797][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    4.598173][    T0] page dumped because: nonzero _refcount
[    4.598885][    T0] Modules linked in:
[    4.599494][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    4.600983][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    4.602385][    T0] Call Trace:
[    4.603149][    T0]  <TASK>
[    4.603903][    T0]  dump_stack_lvl+0x241/0x360
[    4.604963][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    4.606104][    T0]  ? __pfx_print_modules+0x10/0x10
[    4.607162][    T0]  ? rcu_is_watching+0x15/0xb0
[    4.608154][    T0]  bad_page+0x14c/0x170
[    4.608945][    T0]  __free_pages_ok+0xd02/0xd60
[    4.610305][    T0]  ? split_page_memcg+0x58/0x390
[    4.611686][    T0]  make_alloc_exact+0xbd/0x130
[    4.613361][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    4.614804][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    4.615942][    T0]  ? __pfx_lock_release+0x10/0x10
[    4.616969][    T0]  alloc_page_ext+0x1f/0x50
[    4.618182][    T0]  init_section_page_ext+0x105/0x170
[    4.619274][    T0]  page_ext_init+0x5c0/0x7a0
[    4.620018][    T0]  ? shrinker_register+0x160/0x230
[    4.621063][    T0]  mm_core_init+0x51/0x60
[    4.621723][    T0]  start_kernel+0x19c/0x500
[    4.622824][    T0]  x86_64_start_reservations+0x2a/0x30
[    4.624038][    T0]  x86_64_start_kernel+0x99/0xa0
[    4.625224][    T0]  common_startup_64+0x13e/0x147
[    4.626238][    T0]  </TASK>
[    4.626943][    T0] BUG: Bad page state in process swapper  pfn:152bb
[    4.628811][    T0] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x152bb
[    4.630837][    T0] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[    4.633720][    T0] page_type: 0xffffffff()
[    4.634373][    T0] raw: 00fff80000000000 ffffea000054aec8 ffffea000054aec8 0000000000000000
[    4.636330][    T0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[    4.638995][    T0] page dumped because: nonzero _refcount
[    4.640722][    T0] Modules linked in:
[    4.641543][    T0] CPU: 0 PID: 0 Comm: swapper Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[    4.643584][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[    4.645711][    T0] Call Trace:
[    4.646330][    T0]  <TASK>
[    4.647458][    T0]  dump_stack_lvl+0x241/0x360
[    4.648445][    T0]  ? __pfx_dump_stack_lvl+0x10/0x10
[    4.650146][    T0]  ? __pfx_print_modules+0x10/0x10
[    4.650925][    T0]  ? rcu_is_watching+0x15/0xb0
[    4.652238][    T0]  bad_page+0x14c/0x170
[    4.653409][    T0]  __free_pages_ok+0xd02/0xd60
[    4.654487][    T0]  ? split_page_memcg+0x58/0x390
[    4.655580][    T0]  make_alloc_exact+0xbd/0x130
[    4.656435][    T0]  alloc_pages_exact_nid+0x13c/0x1d0
[    4.657487][    T0]  ? __pfx_alloc_pages_exact_nid+0x10/0x10
[    4.658976][    T0]  ? __pfx_lock_release+0x10/0x10
[    4.660014][    T0]  alloc_page_ext+0x1f/0x50
[    4.661261][    T0]  init_section_page_ext+0x105/0x170
[    4.663230][    T0]  page_ext_init+0x5c0/0x7a0
[    4.664310][    T0]  ? shrinker_register+0x160/0x230
[    4.665360][    T0]  mm_core_init+0x51/0x60
[    4.666396][    T0]  start_kernel+0x19c/0x500
[    4.667949][    T0]  x86_64_start_reservations+0x2a/0x30
[    4.669667][    T0]  x86_64_start_kernel+0x99/0xa0
[    4.670709][    T0]  common_startup_64+0x13e/0x147
[    4.671579][    T0]  </TASK>
[    4.760704][    T0] allocated 167772160 bytes of page_ext
[    4.762238][    T0] Node 0, zone      DMA: page owner found early allocated 0 pages
[    4.777530][    T0] Node 0, zone    DMA32: page owner found early allocated 32870 pages
[    4.790856][    T0] Node 0, zone   Normal: page owner found early allocated 0 pages
[    4.802100][    T0] Node 1, zone   Normal: page owner found early allocated 32771 pages
[    4.804375][    T0] Kernel/User page tables isolation: enabled
[    4.806524][    T0] Dynamic Preempt: full
[    4.808701][    T0] Running RCU self tests
[    4.809502][    T0] Running RCU synchronous self tests
[    4.810577][    T0] rcu: Preemptible hierarchical RCU implementation.
[    4.811999][    T0] rcu: 	RCU lockdep checking is enabled.
[    4.813208][    T0] rcu: 	RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2.
[    4.814239][    T0] rcu: 	RCU callback double-/use-after-free debug is enabled.
[    4.815595][    T0] rcu: 	RCU debug extended QS entry/exit.
[    4.816405][    T0] 	All grace periods are expedited (rcu_expedited).
[    4.817386][    T0] 	Trampoline variant of Tasks RCU enabled.
[    4.818220][    T0] 	Tracing variant of Tasks RCU enabled.
[    4.819486][    T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[    4.821182][    T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    4.823122][    T0] Running RCU synchronous self tests
[    4.823849][    T0] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1.
[    4.825260][    T0] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1.
[    4.925383][    T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16
[    4.928318][    T0] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[    4.930286][    T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823bc00000-0xffff88823be00000
[    4.933389][    T0] Console: colour VGA+ 80x25
[    4.934244][    T0] printk: legacy console [ttyS0] enabled
[    4.934244][    T0] printk: legacy console [ttyS0] enabled
[    4.937096][    T0] printk: legacy bootconsole [earlyser0] disabled
[    4.937096][    T0] printk: legacy bootconsole [earlyser0] disabled
[    4.940111][    T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[    4.942260][    T0] ... MAX_LOCKDEP_SUBCLASSES:  8
[    4.943022][    T0] ... MAX_LOCK_DEPTH:          48
[    4.943729][    T0] ... MAX_LOCKDEP_KEYS:        8192
[    4.945068][    T0] ... CLASSHASH_SIZE:          4096
[    4.945864][    T0] ... MAX_LOCKDEP_ENTRIES:     131072
[    4.947006][    T0] ... MAX_LOCKDEP_CHAINS:      262144
[    4.948121][    T0] ... CHAINHASH_SIZE:          131072
[    4.949294][    T0]  memory used by lock dependency info: 20721 kB
[    4.950652][    T0]  memory used for stack traces: 8320 kB
[    4.951725][    T0]  per task-struct memory footprint: 1920 bytes
[    4.952960][    T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl
[    4.954688][    T0] ACPI: Core revision 20230628
[    4.956435][    T0] APIC: Switch to symmetric I/O mode setup
[    4.957904][    T0] x2apic enabled
[    4.962551][    T0] APIC: Switched APIC routing to: physical x2apic
[    4.970002][    T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1
[    4.971650][    T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fb6c80a799, max_idle_ns: 440795272342 ns
[    4.973649][    T0] Calibrating delay loop (skipped) preset value.. 4400.31 BogoMIPS (lpj=22001580)
[    4.976287][    T0] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
[    4.983645][    T0] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
[    4.984760][    T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[    4.986520][    T0] Spectre V2 : Mitigation: IBRS
[    4.987349][    T0] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[    4.988727][    T0] Spectre V2 : Spectre v2 / SpectreRSB : Filling RSB on VMEXIT
[    4.990499][    T0] RETBleed: Mitigation: IBRS
[    4.991221][    T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
[    4.993652][    T0] Spectre V2 : User space: Mitigation: STIBP via prctl
[    4.995210][    T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl
[    4.996728][    T0] MDS: Mitigation: Clear CPU buffers
[    4.997805][    T0] TAA: Mitigation: Clear CPU buffers
[    4.998817][    T0] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode
[    5.000370][    T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[    5.001789][    T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[    5.002942][    T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[    5.003638][    T0] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
[    5.004775][    T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format.
[    5.231204][    T0] Freeing SMP alternatives memory: 124K
[    5.232084][    T0] pid_max: default: 32768 minimum: 301
[    5.233745][    T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,smack,bpf,ima,evm
[    5.235728][    T0] landlock: Up and running.
[    5.236501][    T0] Yama: becoming mindful.
[    5.237406][    T0] TOMOYO Linux initialized
[    5.238189][    T0] Smack:  Initializing.
[    5.238826][    T0] Smack:  Netfilter enabled.
[    5.239647][    T0] Smack:  IPv6 Netfilter enabled.
[    5.240413][    T0] LSM support for eBPF active
[    5.247352][    T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc hugepage)
[    5.252108][    T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage)
[    5.254077][    T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc)
[    5.255892][    T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc)
[    5.260331][    T0] Running RCU synchronous self tests
[    5.261524][    T0] Running RCU synchronous self tests
[    5.384718][    T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.20GHz (family: 0x6, model: 0x4f, stepping: 0x0)
[    5.389250][    T1] Running RCU Tasks wait API self tests
[    5.493827][    T1] Running RCU Tasks Trace wait API self tests
[    5.495359][    T1] Performance Events: unsupported p6 CPU model 79 no PMU driver, software events only.
[    5.497215][    T1] signal: max sigframe size: 1776
[    5.498709][    T1] rcu: Hierarchical SRCU implementation.
[    5.499797][    T1] rcu: 	Max phase no-delay instances is 1000.
[    5.507019][    T1] NMI watchdog: Perf NMI watchdog permanently disabled
[    5.509003][    T1] smp: Bringing up secondary CPUs ...
[    5.511561][    T1] smpboot: x86: Booting SMP configuration:
[    5.513102][    T1] .... node  #0, CPUs:      #1
[    5.514022][    T1] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details.
[    5.515987][    T1] TAA CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/tsx_async_abort.html for more details.
[    5.518818][    T1] MMIO Stale Data CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/processor_mmio_stale_data.html for more details.
[    5.523773][    T1] smp: Brought up 2 nodes, 2 CPUs
[    5.525016][    T1] smpboot: Total of 2 processors activated (8800.63 BogoMIPS)
[    5.529205][    T1] devtmpfs: initialized
[    5.529205][    T1] x86/mm: Memory block size: 128MB
[    5.543738][   T14] Callback from call_rcu_tasks_trace() invoked.
[    5.567582][    T1] Running RCU synchronous self tests
[    5.569424][    T1] Running RCU synchronous self tests
[    5.570704][    T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    5.573396][    T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc)
[    5.576107][    T1] PM: RTC time: 23:44:21, date: 2024-03-15
[    5.593413][    T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    5.596690][    T1] audit: initializing netlink subsys (disabled)
[    5.604618][   T28] audit: type=2000 audit(1710546261.032:1): state=initialized audit_enabled=0 res=1
[    5.606940][    T1] thermal_sys: Registered thermal governor 'step_wise'
[    5.608016][    T1] thermal_sys: Registered thermal governor 'user_space'
[    5.609757][    T1] cpuidle: using governor menu
[    5.609757][    T1] NET: Registered PF_QIPCRTR protocol family
[    5.616687][    T1] dca service started, version 1.12.1
[    5.618372][    T1] PCI: Using configuration type 1 for base access
[    5.643692][    T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
[    5.645990][    T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page
[    5.648843][    T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[    5.651321][    T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page
[    5.656752][    T1] Demotion targets for Node 0: null
[    5.656765][    T1] Demotion targets for Node 1: null
[    5.684487][    T1] cryptd: max_cpu_qlen set to 1000
[    5.693273][    T1] raid6: skipped pq benchmark and selected avx2x4
[    5.693662][    T1] raid6: using avx2x2 recovery algorithm
[    5.697278][    T1] ACPI: Added _OSI(Module Device)
[    5.699180][    T1] ACPI: Added _OSI(Processor Device)
[    5.700541][    T1] ACPI: Added _OSI(3.0 _SCP Extensions)
[    5.702275][    T1] ACPI: Added _OSI(Processor Aggregator Device)
[    5.713801][   T13] Callback from call_rcu_tasks() invoked.
[    5.914257][    T1] ACPI: 2 ACPI AML tables successfully acquired and loaded
[    5.963104][    T1] ACPI: _OSC evaluation for CPUs failed, trying _PDC
[    5.987454][    T1] ACPI: Interpreter enabled
[    5.989541][    T1] ACPI: PM: (supports S0 S3 S4 S5)
[    5.991843][    T1] ACPI: Using IOAPIC for interrupt routing
[    5.994258][    T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    5.997684][    T1] PCI: Ignoring E820 reservations for host bridge windows
[    6.007234][    T1] ACPI: Enabled 16 GPEs in block 00 to 0F
[    6.269762][    T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    6.271762][    T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3]
[    6.273658][    T1] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI]
[    6.278028][    T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge
[    6.303977][    T1] PCI host bridge to bus 0000:00
[    6.305250][    T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced
[    6.307685][    T1] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    6.310416][    T1] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    6.312893][    T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    6.313670][    T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window]
[    6.316228][    T1] pci_bus 0000:00: root bus resource [bus 00-ff]
[    6.319838][    T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint
[    6.330302][    T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 conventional PCI endpoint
[    6.365038][    T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 conventional PCI endpoint
[    6.395929][    T1] pci 0000:00:01.3: quirk: [io  0xb000-0xb03f] claimed by PIIX4 ACPI
[    6.404966][    T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 conventional PCI endpoint
[    6.418405][    T1] pci 0000:00:03.0: BAR 0 [io  0xc000-0xc03f]
[    6.427231][    T1] pci 0000:00:03.0: BAR 1 [mem 0xfe800000-0xfe80007f]
[    6.459499][    T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 conventional PCI endpoint
[    6.475906][    T1] pci 0000:00:04.0: BAR 0 [io  0xc040-0xc07f]
[    6.485472][    T1] pci 0000:00:04.0: BAR 1 [mem 0xfe801000-0xfe80107f]
[    6.513681][    T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 conventional PCI endpoint
[    6.528663][    T1] pci 0000:00:05.0: BAR 0 [mem 0xfe000000-0xfe7fffff]
[    6.564338][    T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    6.572430][    T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 conventional PCI endpoint
[    6.585732][    T1] pci 0000:00:06.0: BAR 0 [io  0xc080-0xc09f]
[    6.595516][    T1] pci 0000:00:06.0: BAR 1 [mem 0xfe802000-0xfe80207f]
[    6.624322][    T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint
[    6.637246][    T1] pci 0000:00:07.0: BAR 0 [io  0xc0a0-0xc0bf]
[    6.647004][    T1] pci 0000:00:07.0: BAR 1 [mem 0xfe803000-0xfe80303f]
[    6.712295][    T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10
[    6.722593][    T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10
[    6.734111][    T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11
[    6.744644][    T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11
[    6.751487][    T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9
[    6.783651][    T1] iommu: Default domain type: Translated
[    6.784634][    T1] iommu: DMA domain TLB invalidation policy: lazy mode
[    6.793090][    T1] SCSI subsystem initialized
[    6.796543][    T1] ACPI: bus type USB registered
[    6.799003][    T1] usbcore: registered new interface driver usbfs
[    6.801526][    T1] usbcore: registered new interface driver hub
[    6.803967][    T1] usbcore: registered new device driver usb
[    6.808560][    T1] mc: Linux media interface: v0.10
[    6.809800][    T1] videodev: Linux video capture interface: v2.00
[    6.813941][    T1] pps_core: LinuxPPS API ver. 1 registered
[    6.815773][    T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    6.818647][    T1] PTP clock support registered
[    6.821575][    T1] EDAC MC: Ver: 3.0.0
[    6.828338][    T1] Advanced Linux Sound Architecture Driver Initialized.
[    6.836338][    T1] Bluetooth: Core ver 2.22
[    6.837964][    T1] NET: Registered PF_BLUETOOTH protocol family
[    6.839937][    T1] Bluetooth: HCI device and connection manager initialized
[    6.842674][    T1] Bluetooth: HCI socket layer initialized
[    6.843657][    T1] Bluetooth: L2CAP socket layer initialized
[    6.845508][    T1] Bluetooth: SCO socket layer initialized
[    6.847230][    T1] NET: Registered PF_ATMPVC protocol family
[    6.849260][    T1] NET: Registered PF_ATMSVC protocol family
[    6.854016][    T1] NetLabel: Initializing
[    6.855614][    T1] NetLabel:  domain hash size = 128
[    6.857852][    T1] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    6.861551][    T1] NetLabel:  unlabeled traffic allowed by default
[    6.866975][    T1] nfc: nfc_init: NFC Core ver 0.1
[    6.869182][    T1] NET: Registered PF_NFC protocol family
[    6.871540][    T1] PCI: Using ACPI for IRQ routing
[    6.874231][    T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device
[    6.876608][    T1] pci 0000:00:05.0: vgaarb: bridge control possible
[    6.878563][    T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    6.881850][    T1] vgaarb: loaded
[    6.886457][    T1] clocksource: Switched to clocksource kvm-clock
[    6.893626][    T1] VFS: Disk quotas dquot_6.6.0
[    6.895629][    T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    6.898453][    T1] netfs: FS-Cache loaded
[    6.901102][    T1] CacheFiles: Loaded
[    6.902920][    T1] TOMOYO: 2.6.0
[    6.903491][    T1] Mandatory Access Control activated.
[    6.905429][    T1] pnp: PnP ACPI init
[    6.940743][    T1] pnp: PnP ACPI: found 7 devices
[    7.012735][    T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    7.016292][    T1] NET: Registered PF_INET protocol family
[    7.023529][    T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc)
[    7.047771][    T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 294912 bytes, vmalloc)
[    7.051596][    T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc)
[    7.056274][    T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc)
[    7.069514][    T1] TCP bind hash table entries: 65536 (order: 11, 9437184 bytes, vmalloc hugepage)
[    7.083064][    T1] TCP: Hash tables configured (established 65536 bind 65536)
[    7.090235][    T1] MPTCP token hash table entries: 8192 (order: 7, 720896 bytes, vmalloc)
[    7.096430][    T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc)
[    7.102241][    T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc)
[    7.106530][    T1] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    7.111681][    T1] RPC: Registered named UNIX socket transport module.
[    7.114418][    T1] RPC: Registered udp transport module.
[    7.116660][    T1] RPC: Registered tcp transport module.
[    7.118080][    T1] RPC: Registered tcp-with-tls transport module.
[    7.119676][    T1] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    7.135514][    T1] NET: Registered PF_XDP protocol family
[    7.136773][    T1] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    7.138012][    T1] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    7.139442][    T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    7.140799][    T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window]
[    7.144012][    T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[    7.145698][    T1] PCI: CLS 0 bytes, default 64
[    7.146760][    T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    7.149157][    T1] software IO TLB: mapped [mem 0x00000000b5400000-0x00000000b9400000] (64MB)
[    7.152297][    T1] ACPI: bus type thunderbolt registered
[    7.161247][   T61] kworker/u8:1 (61) used greatest stack depth: 27688 bytes left
[    7.163968][    T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer
[    7.185036][    T1] kvm_amd: CPU 0 isn't AMD or Hygon
[    7.186039][    T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fb6c80a799, max_idle_ns: 440795272342 ns
[    7.187891][    T1] clocksource: Switched to clocksource tsc
[    7.191718][   T65] kworker/u8:4 (65) used greatest stack depth: 26664 bytes left
[    7.194205][   T64] kworker/u8:4 (64) used greatest stack depth: 25488 bytes left
[    8.888736][    T1] Initialise system trusted keyrings
[    8.893007][    T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0
[    8.898035][    T1] DLM installed
[    8.902245][    T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    8.907778][    T1] NFS: Registering the id_resolver key type
[    8.908821][    T1] Key type id_resolver registered
[    8.910443][    T1] Key type id_legacy registered
[    8.911468][    T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    8.916589][    T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[    8.924752][    T1] Key type cifs.spnego registered
[    8.926394][    T1] Key type cifs.idmap registered
[    8.928033][    T1] ntfs3: Max link count 4000
[    8.929076][    T1] ntfs3: Enabled Linux POSIX ACLs support
[    8.930449][    T1] ntfs3: Read-only LZX/Xpress compression included
[    8.932134][    T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/
[    8.933419][    T1] jffs2: version 2.2. (NAND) (SUMMARY)  © 2001-2006 Red Hat, Inc.
[    8.936555][    T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc.
[    8.937895][    T1] QNX4 filesystem 0.2.3 registered.
[    8.939289][    T1] qnx6: QNX6 filesystem 1.0.0 registered.
[    8.940885][    T1] fuse: init (API version 7.40)
[    8.944182][    T1] orangefs_debugfs_init: called with debug mask: :none: :0:
[    8.946368][    T1] orangefs_init: module version upstream loaded
[    8.948889][    T1] JFS: nTxBlock = 8192, nTxLock = 65536
[    8.971668][    T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled
[    8.976570][    T1] 9p: Installing v9fs 9p2000 file system support
[    8.978734][    T1] NILFS version 2 loaded
[    8.979638][    T1] befs: version: 0.9.3
[    8.981311][    T1] ocfs2: Registered cluster interface o2cb
[    8.983438][    T1] ocfs2: Registered cluster interface user
[    8.985251][    T1] OCFS2 User DLM kernel interface loaded
[    8.999864][    T1] gfs2: GFS2 installed
[    9.010060][    T1] ceph: loaded (mds proto 32)
[    9.035050][    T1] NET: Registered PF_ALG protocol family
[    9.036574][    T1] xor: automatically using best checksumming function   avx       
[    9.038090][    T1] async_tx: api initialized (async)
[    9.039160][    T1] Key type asymmetric registered
[    9.040226][    T1] Asymmetric key parser 'x509' registered
[    9.041347][    T1] Asymmetric key parser 'pkcs8' registered
[    9.042590][    T1] Key type pkcs7_test registered
[    9.044233][    T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 239)
[    9.046746][    T1] io scheduler mq-deadline registered
[    9.047775][    T1] io scheduler kyber registered
[    9.049047][    T1] io scheduler bfq registered
[    9.059306][    T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[    9.062822][    T1] ACPI: button: Power Button [PWRF]
[    9.065190][    T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1
[    9.067439][    T1] ACPI: button: Sleep Button [SLPF]
[    9.085128][    T1] ioatdma: Intel(R) QuickData Technology Driver 5.00
[    9.105566][    T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11
[    9.107475][    T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver
[    9.134462][    T1] ACPI: \_SB_.LNKD: Enabled at IRQ 10
[    9.135490][    T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver
[    9.161851][    T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10
[    9.163052][    T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver
[    9.181538][    T1] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver
[    9.586208][    T1] N_HDLC line discipline registered with maxframe=4096
[    9.587565][    T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    9.591057][    T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[    9.600876][    T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A
[    9.610751][    T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A
[    9.619898][    T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A
[    9.634635][    T1] Non-volatile memory driver v1.3
[    9.651558][    T1] Linux agpgart interface v0.103
[    9.657915][    T1] ACPI: bus type drm_connector registered
[    9.666637][    T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0
[    9.675261][    T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1
[    9.740923][    T1] Console: switching to colour frame buffer device 128x48
[    9.760025][    T1] platform vkms: [drm] fb0: vkmsdrmfb frame buffer device
[    9.762226][    T1] usbcore: registered new interface driver udl
[    9.819350][    T1] brd: module loaded
[    9.886514][    T1] loop: module loaded
[   10.005272][    T1] zram: Added device: zram0
[   10.014448][    T1] null_blk: disk nullb0 created
[   10.015476][    T1] null_blk: module loaded
[   10.017132][    T1] Guest personality initialized and is inactive
[   10.020825][    T1] VMCI host device registered (name=vmci, major=10, minor=118)
[   10.022032][    T1] Initialized host personality
[   10.023369][    T1] usbcore: registered new interface driver rtsx_usb
[   10.026117][    T1] usbcore: registered new interface driver viperboard
[   10.028465][    T1] usbcore: registered new interface driver dln2
[   10.030347][    T1] usbcore: registered new interface driver pn533_usb
[   10.035545][    T1] nfcsim 0.2 initialized
[   10.036541][    T1] usbcore: registered new interface driver port100
[   10.038431][    T1] usbcore: registered new interface driver nfcmrvl
[   10.044294][    T1] Loading iSCSI transport class v2.0-870.
[   10.059268][    T1] virtio_scsi virtio0: 1/0/0 default/read/poll queues
[   10.078944][    T1] scsi host0: Virtio SCSI HBA
[   10.158683][    T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256
[   10.159809][   T50] scsi 0:0:1:0: Direct-Access     Google   PersistentDisk   1    PQ: 0 ANSI: 6
[   10.181361][    T1] Rounding down aligned max_sectors from 4294967295 to 4294967288
[   10.184035][    T1] db_root: cannot open: /etc/target
[   10.186918][    T1] slram: not enough parameters.
[   10.196612][    T1] ftl_cs: FTL header not found.
[   10.237283][    T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information.
[   10.239334][    T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
[   10.241873][    T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com)
[   10.260899][    T1] MACsec IEEE 802.1AE
[   10.285844][    T1] tun: Universal TUN/TAP device driver, 1.6
[   10.372321][    T1] vcan: Virtual CAN interface driver
[   10.373618][    T1] vxcan: Virtual CAN Tunnel driver
[   10.374762][    T1] slcan: serial line CAN interface driver
[   10.376099][    T1] CAN device driver interface
[   10.377666][    T1] usbcore: registered new interface driver usb_8dev
[   10.379336][    T1] usbcore: registered new interface driver ems_usb
[   10.381320][    T1] usbcore: registered new interface driver gs_usb
[   10.382823][    T1] usbcore: registered new interface driver kvaser_usb
[   10.385628][    T1] usbcore: registered new interface driver mcba_usb
[   10.387544][    T1] usbcore: registered new interface driver peak_usb
[   10.390406][    T1] e100: Intel(R) PRO/100 Network Driver
[   10.391812][    T1] e100: Copyright(c) 1999-2006 Intel Corporation
[   10.394191][    T1] e1000: Intel(R) PRO/1000 Network Driver
[   10.395661][    T1] e1000: Copyright (c) 1999-2006 Intel Corporation.
[   10.398029][    T1] e1000e: Intel(R) PRO/1000 Network Driver
[   10.399459][    T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[   10.402638][    T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX
[   10.404077][    T1] AX.25: 6pack driver, Revision: 0.3.0
[   10.405437][    T1] AX.25: bpqether driver version 004
[   10.406407][    T1] PPP generic driver version 2.4.2
[   10.409989][    T1] PPP BSD Compression module registered
[   10.411363][    T1] PPP Deflate Compression module registered
[   10.412401][    T1] PPP MPPE Compression module registered
[   10.414296][    T1] NET: Registered PF_PPPOX protocol family
[   10.415480][    T1] PPTP driver version 0.8.5
[   10.418541][    T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled).
[   10.420278][    T1] CSLIP: code copyright 1989 Regents of the University of California.
[   10.422303][    T1] SLIP linefill/keepalive option.
[   10.423395][    T1] hdlc: HDLC support module revision 1.22
[   10.424679][    T1] LAPB Ethernet driver version 0.02
[   10.427325][    T1] usbcore: registered new interface driver ath9k_htc
[   10.429970][    T1] usbcore: registered new interface driver carl9170
[   10.431984][    T1] usbcore: registered new interface driver ath6kl_usb
[   10.435111][    T1] usbcore: registered new interface driver ar5523
[   10.437233][    T1] usbcore: registered new interface driver ath10k_usb
[   10.440121][    T1] mac80211_hwsim: initializing netlink
[   10.460766][   T60] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB)
[   10.467028][   T60] sd 0:0:1:0: [sda] 4096-byte physical blocks
[   10.471255][   T50] sd 0:0:1:0: Attached scsi generic sg0 type 0
[   10.474636][    T1] usbcore: registered new interface driver atusb
[   10.476628][   T60] sd 0:0:1:0: [sda] Write Protect is off
[   10.479102][   T60] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[   10.496013][    T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios
[   10.500318][    T1] VMware vmxnet3 virtual NIC driver - version 1.7.0.0-k-NAPI
[   10.502849][    T1] usbcore: registered new interface driver catc
[   10.505377][    T1] usbcore: registered new interface driver kaweth
[   10.507727][    T1] pegasus: Pegasus/Pegasus II USB Ethernet driver
[   10.509180][    T1] usbcore: registered new interface driver pegasus
[   10.511460][    T1] usbcore: registered new interface driver rtl8150
[   10.513906][    T1] usbcore: registered new device driver r8152-cfgselector
[   10.516170][    T1] usbcore: registered new interface driver r8152
[   10.518146][    T1] usbcore: registered new interface driver hso
[   10.519902][    T1] usbcore: registered new interface driver lan78xx
[   10.521748][    T1] usbcore: registered new interface driver asix
[   10.523578][    T1] usbcore: registered new interface driver ax88179_178a
[   10.527066][   T60]  sda: sda1
[   10.527336][    T1] usbcore: registered new interface driver cdc_ether
[   10.530257][   T60] sd 0:0:1:0: [sda] Attached SCSI disk
[   10.531523][    T1] usbcore: registered new interface driver cdc_eem
[   10.535326][    T1] usbcore: registered new interface driver dm9601
[   10.538616][    T1] usbcore: registered new interface driver sr9700
[   10.541511][    T1] usbcore: registered new interface driver CoreChips
[   10.544501][    T1] usbcore: registered new interface driver smsc75xx
[   10.547620][    T1] usbcore: registered new interface driver smsc95xx
[   10.549232][    T1] usbcore: registered new interface driver gl620a
[   10.550999][    T1] usbcore: registered new interface driver net1080
[   10.552869][    T1] usbcore: registered new interface driver plusb
[   10.554616][    T1] usbcore: registered new interface driver rndis_host
[   10.555842][    T1] usbcore: registered new interface driver cdc_subset
[   10.557334][    T1] usbcore: registered new interface driver zaurus
[   10.559235][    T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver
[   10.560870][    T1] usbcore: registered new interface driver int51x1
[   10.561987][    T1] usbcore: registered new interface driver cdc_phonet
[   10.563123][    T1] usbcore: registered new interface driver kalmia
[   10.565554][    T1] usbcore: registered new interface driver ipheth
[   10.568072][    T1] usbcore: registered new interface driver sierra_net
[   10.570012][    T1] usbcore: registered new interface driver cx82310_eth
[   10.572150][    T1] usbcore: registered new interface driver cdc_ncm
[   10.574463][    T1] usbcore: registered new interface driver huawei_cdc_ncm
[   10.576172][    T1] usbcore: registered new interface driver lg-vl600
[   10.577841][    T1] usbcore: registered new interface driver qmi_wwan
[   10.579832][    T1] usbcore: registered new interface driver cdc_mbim
[   10.582120][    T1] usbcore: registered new interface driver ch9200
[   10.584358][    T1] usbcore: registered new interface driver r8153_ecm
[   10.590331][    T1] VFIO - User Level meta-driver version: 0.3
[   10.598055][    T1] aoe: AoE v85 initialised.
[   10.608044][    T1] SPI driver max3421-hcd has no spi_device_id for maxim,max3421
[   10.610273][    T1] usbcore: registered new interface driver cdc_acm
[   10.611962][    T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[   10.621496][    T1] usbcore: registered new interface driver usblp
[   10.629135][    T1] usbcore: registered new interface driver cdc_wdm
[   10.636420][    T1] usbcore: registered new interface driver usbtmc
[   10.644089][    T1] usbcore: registered new interface driver uas
[   10.650586][    T1] usbcore: registered new interface driver usb-storage
[   10.659452][    T1] usbcore: registered new interface driver ums-alauda
[   10.666783][    T1] usbcore: registered new interface driver ums-cypress
[   10.674213][    T1] usbcore: registered new interface driver ums-datafab
[   10.681556][    T1] usbcore: registered new interface driver ums_eneub6250
[   10.689780][    T1] usbcore: registered new interface driver ums-freecom
[   10.696880][    T1] usbcore: registered new interface driver ums-isd200
[   10.703879][    T1] usbcore: registered new interface driver ums-jumpshot
[   10.711181][    T1] usbcore: registered new interface driver ums-karma
[   10.718140][    T1] usbcore: registered new interface driver ums-onetouch
[   10.725612][    T1] usbcore: registered new interface driver ums-realtek
[   10.733075][    T1] usbcore: registered new interface driver ums-sddr09
[   10.740287][    T1] usbcore: registered new interface driver ums-sddr55
[   10.747475][    T1] usbcore: registered new interface driver ums-usbat
[   10.754808][    T1] usbcore: registered new interface driver mdc800
[   10.761573][    T1] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera
[   10.770675][    T1] usbcore: registered new interface driver microtekX6
[   10.778368][    T1] usbcore: registered new interface driver usbserial_generic
[   10.786406][    T1] usbserial: USB Serial support registered for generic
[   10.793758][    T1] usbcore: registered new interface driver aircable
[   10.800743][    T1] usbserial: USB Serial support registered for aircable
[   10.808803][    T1] usbcore: registered new interface driver ark3116
[   10.816012][    T1] usbserial: USB Serial support registered for ark3116
[   10.823492][    T1] usbcore: registered new interface driver belkin_sa
[   10.831101][    T1] usbserial: USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter
[   10.842285][    T1] usbcore: registered new interface driver ch341
[   10.849217][    T1] usbserial: USB Serial support registered for ch341-uart
[   10.856972][    T1] usbcore: registered new interface driver cp210x
[   10.864676][    T1] usbserial: USB Serial support registered for cp210x
[   10.872423][    T1] usbcore: registered new interface driver cyberjack
[   10.879938][    T1] usbserial: USB Serial support registered for Reiner SCT Cyberjack USB card reader
[   10.890161][    T1] usbcore: registered new interface driver cypress_m8
[   10.897480][    T1] usbserial: USB Serial support registered for DeLorme Earthmate USB
[   10.906328][    T1] usbserial: USB Serial support registered for HID->COM RS232 Adapter
[   10.916177][    T1] usbserial: USB Serial support registered for Nokia CA-42 V2 Adapter
[   10.925693][    T1] usbcore: registered new interface driver usb_debug
[   10.932865][    T1] usbserial: USB Serial support registered for debug
[   10.941295][    T1] usbserial: USB Serial support registered for xhci_dbc
[   10.948966][    T1] usbcore: registered new interface driver digi_acceleport
[   10.957505][    T1] usbserial: USB Serial support registered for Digi 2 port USB adapter
[   10.968124][    T1] usbserial: USB Serial support registered for Digi 4 port USB adapter
[   10.977051][    T1] usbcore: registered new interface driver io_edgeport
[   10.984871][    T1] usbserial: USB Serial support registered for Edgeport 2 port adapter
[   10.994182][    T1] usbserial: USB Serial support registered for Edgeport 4 port adapter
[   11.003149][    T1] usbserial: USB Serial support registered for Edgeport 8 port adapter
[   11.012351][    T1] usbserial: USB Serial support registered for EPiC device
[   11.020693][    T1] usbcore: registered new interface driver io_ti
[   11.027584][    T1] usbserial: USB Serial support registered for Edgeport TI 1 port adapter
[   11.036866][    T1] usbserial: USB Serial support registered for Edgeport TI 2 port adapter
[   11.046542][    T1] usbcore: registered new interface driver empeg
[   11.053349][    T1] usbserial: USB Serial support registered for empeg
[   11.060906][    T1] usbcore: registered new interface driver f81534a_ctrl
[   11.068088][    T1] usbcore: registered new interface driver f81232
[   11.075543][    T1] usbserial: USB Serial support registered for f81232
[   11.082623][    T1] usbserial: USB Serial support registered for f81534a
[   11.090622][    T1] usbcore: registered new interface driver f81534
[   11.097566][    T1] usbserial: USB Serial support registered for Fintek F81532/F81534
[   11.106540][    T1] usbcore: registered new interface driver ftdi_sio
[   11.113355][    T1] usbserial: USB Serial support registered for FTDI USB Serial Device
[   11.121702][    T1] usbcore: registered new interface driver garmin_gps
[   11.129076][    T1] usbserial: USB Serial support registered for Garmin GPS usb/tty
[   11.137689][    T1] usbcore: registered new interface driver ipaq
[   11.144679][    T1] usbserial: USB Serial support registered for PocketPC PDA
[   11.152146][    T1] usbcore: registered new interface driver ipw
[   11.159130][    T1] usbserial: USB Serial support registered for IPWireless converter
[   11.167959][    T1] usbcore: registered new interface driver ir_usb
[   11.174736][    T1] usbserial: USB Serial support registered for IR Dongle
[   11.182025][    T1] usbcore: registered new interface driver iuu_phoenix
[   11.189288][    T1] usbserial: USB Serial support registered for iuu_phoenix
[   11.196883][    T1] usbcore: registered new interface driver keyspan
[   11.203553][    T1] usbserial: USB Serial support registered for Keyspan - (without firmware)
[   11.212970][    T1] usbserial: USB Serial support registered for Keyspan 1 port adapter
[   11.221926][    T1] usbserial: USB Serial support registered for Keyspan 2 port adapter
[   11.230812][    T1] usbserial: USB Serial support registered for Keyspan 4 port adapter
[   11.239421][    T1] usbcore: registered new interface driver keyspan_pda
[   11.247187][    T1] usbserial: USB Serial support registered for Keyspan PDA
[   11.254629][    T1] usbserial: USB Serial support registered for Keyspan PDA - (prerenumeration)
[   11.265005][    T1] usbcore: registered new interface driver kl5kusb105
[   11.272504][    T1] usbserial: USB Serial support registered for KL5KUSB105D / PalmConnect
[   11.281807][    T1] usbcore: registered new interface driver kobil_sct
[   11.288840][    T1] usbserial: USB Serial support registered for KOBIL USB smart card terminal
[   11.298808][    T1] usbcore: registered new interface driver mct_u232
[   11.305826][    T1] usbserial: USB Serial support registered for MCT U232
[   11.312958][    T1] usbcore: registered new interface driver metro_usb
[   11.319892][    T1] usbserial: USB Serial support registered for Metrologic USB to Serial
[   11.328861][    T1] usbcore: registered new interface driver mos7720
[   11.335550][    T1] usbserial: USB Serial support registered for Moschip 2 port adapter
[   11.344132][    T1] usbcore: registered new interface driver mos7840
[   11.350860][    T1] usbserial: USB Serial support registered for Moschip 7840/7820 USB Serial Driver
[   11.361083][    T1] usbcore: registered new interface driver mxuport
[   11.368091][    T1] usbserial: USB Serial support registered for MOXA UPort
[   11.375471][    T1] usbcore: registered new interface driver navman
[   11.382180][    T1] usbserial: USB Serial support registered for navman
[   11.390026][    T1] usbcore: registered new interface driver omninet
[   11.397358][    T1] usbserial: USB Serial support registered for ZyXEL - omni.net usb
[   11.406216][    T1] usbcore: registered new interface driver opticon
[   11.413273][    T1] usbserial: USB Serial support registered for opticon
[   11.420840][    T1] usbcore: registered new interface driver option
[   11.428371][    T1] usbserial: USB Serial support registered for GSM modem (1-port)
[   11.436970][    T1] usbcore: registered new interface driver oti6858
[   11.443921][    T1] usbserial: USB Serial support registered for oti6858
[   11.451708][    T1] usbcore: registered new interface driver pl2303
[   11.458798][    T1] usbserial: USB Serial support registered for pl2303
[   11.466276][    T1] usbcore: registered new interface driver qcaux
[   11.473676][    T1] usbserial: USB Serial support registered for qcaux
[   11.481256][    T1] usbcore: registered new interface driver qcserial
[   11.489706][    T1] usbserial: USB Serial support registered for Qualcomm USB modem
[   11.498816][    T1] usbcore: registered new interface driver quatech2
[   11.506746][    T1] usbserial: USB Serial support registered for Quatech 2nd gen USB to Serial Driver
[   11.517006][    T1] usbcore: registered new interface driver safe_serial
[   11.524915][    T1] usbserial: USB Serial support registered for safe_serial
[   11.533544][    T1] usbcore: registered new interface driver sierra
[   11.540572][    T1] usbserial: USB Serial support registered for Sierra USB modem
[   11.548500][    T1] usbcore: registered new interface driver usb_serial_simple
[   11.556476][    T1] usbserial: USB Serial support registered for carelink
[   11.564080][    T1] usbserial: USB Serial support registered for flashloader
[   11.571830][    T1] usbserial: USB Serial support registered for funsoft
[   11.579134][    T1] usbserial: USB Serial support registered for google
[   11.586162][    T1] usbserial: USB Serial support registered for hp4x
[   11.593554][    T1] usbserial: USB Serial support registered for kaufmann
[   11.600848][    T1] usbserial: USB Serial support registered for libtransistor
[   11.608618][    T1] usbserial: USB Serial support registered for moto_modem
[   11.615946][    T1] usbserial: USB Serial support registered for motorola_tetra
[   11.623769][    T1] usbserial: USB Serial support registered for nokia
[   11.630614][    T1] usbserial: USB Serial support registered for novatel_gps
[   11.638857][    T1] usbserial: USB Serial support registered for siemens_mpi
[   11.646683][    T1] usbserial: USB Serial support registered for suunto
[   11.653864][    T1] usbserial: USB Serial support registered for vivopay
[   11.661282][    T1] usbserial: USB Serial support registered for zio
[   11.668803][    T1] usbcore: registered new interface driver spcp8x5
[   11.675756][    T1] usbserial: USB Serial support registered for SPCP8x5
[   11.682906][    T1] usbcore: registered new interface driver ssu100
[   11.690448][    T1] usbserial: USB Serial support registered for Quatech SSU-100 USB to Serial Driver
[   11.700465][    T1] usbcore: registered new interface driver symbolserial
[   11.707841][    T1] usbserial: USB Serial support registered for symbol
[   11.715367][    T1] usbcore: registered new interface driver ti_usb_3410_5052
[   11.722943][    T1] usbserial: USB Serial support registered for TI USB 3410 1 port adapter
[   11.731925][    T1] usbserial: USB Serial support registered for TI USB 5052 2 port adapter
[   11.741233][    T1] usbcore: registered new interface driver upd78f0730
[   11.748490][    T1] usbserial: USB Serial support registered for upd78f0730
[   11.756128][    T1] usbcore: registered new interface driver visor
[   11.762977][    T1] usbserial: USB Serial support registered for Handspring Visor / Palm OS
[   11.771880][    T1] usbserial: USB Serial support registered for Sony Clie 5.0
[   11.779707][    T1] usbserial: USB Serial support registered for Sony Clie 3.5
[   11.787526][    T1] usbcore: registered new interface driver wishbone_serial
[   11.795080][    T1] usbserial: USB Serial support registered for wishbone_serial
[   11.803639][    T1] usbcore: registered new interface driver whiteheat
[   11.811192][    T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT - (prerenumeration)
[   11.822124][    T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT
[   11.830816][    T1] usbcore: registered new interface driver xr_serial
[   11.837966][    T1] usbserial: USB Serial support registered for xr_serial
[   11.845851][    T1] usbcore: registered new interface driver xsens_mt
[   11.852606][    T1] usbserial: USB Serial support registered for xsens_mt
[   11.859820][    T1] usbcore: registered new interface driver adutux
[   11.866437][    T1] usbcore: registered new interface driver appledisplay
[   11.873623][    T1] usbcore: registered new interface driver cypress_cy7c63
[   11.881594][    T1] usbcore: registered new interface driver cytherm
[   11.888586][    T1] usbcore: registered new interface driver emi26 - firmware loader
[   11.897312][    T1] usbcore: registered new interface driver emi62 - firmware loader
[   11.905808][    T1] usbcore: registered new interface driver idmouse
[   11.913217][    T1] usbcore: registered new interface driver iowarrior
[   11.920847][    T1] usbcore: registered new interface driver isight_firmware
[   11.928457][    T1] usbcore: registered new interface driver usblcd
[   11.935337][    T1] usbcore: registered new interface driver ldusb
[   11.941888][    T1] usbcore: registered new interface driver legousbtower
[   11.949258][    T1] usbcore: registered new interface driver usbtest
[   11.956382][    T1] usbcore: registered new interface driver usb_ehset_test
[   11.963916][    T1] usbcore: registered new interface driver trancevibrator
[   11.971784][    T1] usbcore: registered new interface driver uss720
[   11.978639][    T1] uss720: USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip
[   11.988862][    T1] uss720: NOTE: this is a special purpose driver to allow nonstandard
[   11.997108][    T1] uss720: protocols (eg. bitbang) over USS720 usb to parallel cables
[   12.005868][    T1] uss720: If you just want to connect to a printer, use usblp instead
[   12.014885][    T1] usbcore: registered new interface driver usbsevseg
[   12.022384][    T1] usbcore: registered new interface driver yurex
[   12.030325][    T1] usbcore: registered new interface driver chaoskey
[   12.037857][    T1] usbcore: registered new interface driver sisusb
[   12.044904][    T1] usbcore: registered new interface driver lvs
[   12.051223][    T1] usbcore: registered new interface driver cxacru
[   12.058136][    T1] usbcore: registered new interface driver speedtch
[   12.065710][    T1] usbcore: registered new interface driver ueagle-atm
[   12.072660][    T1] xusbatm: malformed module parameters
[   12.080494][    T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005
[   12.089673][    T1] dummy_hcd dummy_hcd.0: Dummy host controller
[   12.097215][    T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1
[   12.106987][    T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.08
[   12.117219][    T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   12.125735][    T1] usb usb1: Product: Dummy host controller
[   12.131889][    T1] usb usb1: Manufacturer: Linux 6.8.0-syzkaller-11063-g277100b3d5fe-dirty dummy_hcd
[   12.141562][    T1] usb usb1: SerialNumber: dummy_hcd.0
[   12.149790][    T1] hub 1-0:1.0: USB hub found
[   12.154802][    T1] hub 1-0:1.0: 1 port detected
[   12.163212][    T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005
[   12.172319][    T1] dummy_hcd dummy_hcd.1: Dummy host controller
[   12.179644][    T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2
[   12.189371][    T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.08
[   12.199224][    T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   12.207394][    T1] usb usb2: Product: Dummy host controller
[   12.213633][    T1] usb usb2: Manufacturer: Linux 6.8.0-syzkaller-11063-g277100b3d5fe-dirty dummy_hcd
[   12.223855][    T1] usb usb2: SerialNumber: dummy_hcd.1
[   12.232046][    T1] hub 2-0:1.0: USB hub found
[   12.237141][    T1] hub 2-0:1.0: 1 port detected
[   12.245855][    T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005
[   12.254233][    T1] dummy_hcd dummy_hcd.2: Dummy host controller
[   12.261491][    T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3
[   12.271728][    T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.08
[   12.281888][    T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   12.290251][    T1] usb usb3: Product: Dummy host controller
[   12.296259][    T1] usb usb3: Manufacturer: Linux 6.8.0-syzkaller-11063-g277100b3d5fe-dirty dummy_hcd
[   12.305661][    T1] usb usb3: SerialNumber: dummy_hcd.2
[   12.313632][    T1] hub 3-0:1.0: USB hub found
[   12.318647][    T1] hub 3-0:1.0: 1 port detected
[   12.327089][    T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005
[   12.336003][    T1] dummy_hcd dummy_hcd.3: Dummy host controller
[   12.343162][    T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4
[   12.352789][    T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.08
[   12.362110][    T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   12.370305][    T1] usb usb4: Product: Dummy host controller
[   12.376197][    T1] usb usb4: Manufacturer: Linux 6.8.0-syzkaller-11063-g277100b3d5fe-dirty dummy_hcd
[   12.386006][    T1] usb usb4: SerialNumber: dummy_hcd.3
[   12.394335][    T1] hub 4-0:1.0: USB hub found
[   12.399695][    T1] hub 4-0:1.0: 1 port detected
[   12.409265][    T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005
[   12.418227][    T1] dummy_hcd dummy_hcd.4: Dummy host controller
[   12.425475][    T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5
[   12.435753][    T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.08
[   12.445347][    T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   12.454062][    T1] usb usb5: Product: Dummy host controller
[   12.460047][    T1] usb usb5: Manufacturer: Linux 6.8.0-syzkaller-11063-g277100b3d5fe-dirty dummy_hcd
[   12.469604][    T1] usb usb5: SerialNumber: dummy_hcd.4
[   12.477889][    T1] hub 5-0:1.0: USB hub found
[   12.482877][    T1] hub 5-0:1.0: 1 port detected
[   12.492654][    T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005
[   12.501528][    T1] dummy_hcd dummy_hcd.5: Dummy host controller
[   12.508835][    T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6
[   12.518218][    T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.08
[   12.528504][    T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   12.537540][    T1] usb usb6: Product: Dummy host controller
[   12.543476][    T1] usb usb6: Manufacturer: Linux 6.8.0-syzkaller-11063-g277100b3d5fe-dirty dummy_hcd
[   12.552889][    T1] usb usb6: SerialNumber: dummy_hcd.5
[   12.561264][    T1] hub 6-0:1.0: USB hub found
[   12.566337][    T1] hub 6-0:1.0: 1 port detected
[   12.575085][    T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005
[   12.583601][    T1] dummy_hcd dummy_hcd.6: Dummy host controller
[   12.591654][    T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7
[   12.601376][    T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.08
[   12.610677][    T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   12.618930][    T1] usb usb7: Product: Dummy host controller
[   12.624883][    T1] usb usb7: Manufacturer: Linux 6.8.0-syzkaller-11063-g277100b3d5fe-dirty dummy_hcd
[   12.634272][    T1] usb usb7: SerialNumber: dummy_hcd.6
[   12.643044][    T1] hub 7-0:1.0: USB hub found
[   12.648004][    T1] hub 7-0:1.0: 1 port detected
[   12.656145][    T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005
[   12.664698][    T1] dummy_hcd dummy_hcd.7: Dummy host controller
[   12.672064][    T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8
[   12.681580][    T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.08
[   12.691072][    T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   12.699220][    T1] usb usb8: Product: Dummy host controller
[   12.705269][    T1] usb usb8: Manufacturer: Linux 6.8.0-syzkaller-11063-g277100b3d5fe-dirty dummy_hcd
[   12.714819][    T1] usb usb8: SerialNumber: dummy_hcd.7
[   12.722739][    T1] hub 8-0:1.0: USB hub found
[   12.728190][    T1] hub 8-0:1.0: 1 port detected
[   12.754806][    T1] gadgetfs: USB Gadget filesystem, version 24 Aug 2004
[   12.764553][    T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller
[   12.772256][    T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 9
[   12.781704][    T1] vhci_hcd: created sysfs vhci_hcd.0
[   12.791210][    T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.08
[   12.801197][    T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   12.809329][    T1] usb usb9: Product: USB/IP Virtual Host Controller
[   12.816448][    T1] usb usb9: Manufacturer: Linux 6.8.0-syzkaller-11063-g277100b3d5fe-dirty vhci_hcd
[   12.826075][    T1] usb usb9: SerialNumber: vhci_hcd.0
[   12.834788][    T1] hub 9-0:1.0: USB hub found
[   12.839861][    T1] hub 9-0:1.0: 8 ports detected
[   12.852352][    T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller
[   12.860255][    T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 10
[   12.869065][    T1] usb usb10: We don't know the algorithms for LPM for this host, disabling LPM.
[   12.879665][    T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.08
[   12.889750][    T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   12.898344][    T1] usb usb10: Product: USB/IP Virtual Host Controller
[   12.905733][    T1] usb usb10: Manufacturer: Linux 6.8.0-syzkaller-11063-g277100b3d5fe-dirty vhci_hcd
[   12.915112][    T1] usb usb10: SerialNumber: vhci_hcd.0
[   12.924272][    T1] hub 10-0:1.0: USB hub found
[   12.929647][    T1] hub 10-0:1.0: 8 ports detected
[   12.943543][    T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller
[   12.952112][    T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 11
[   12.961650][    T1] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.08
[   12.971719][    T1] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   12.980205][    T1] usb usb11: Product: USB/IP Virtual Host Controller
[   12.988002][    T1] usb usb11: Manufacturer: Linux 6.8.0-syzkaller-11063-g277100b3d5fe-dirty vhci_hcd
[   12.997856][    T1] usb usb11: SerialNumber: vhci_hcd.1
[   13.006070][    T1] hub 11-0:1.0: USB hub found
[   13.011214][    T1] hub 11-0:1.0: 8 ports detected
[   13.023524][    T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller
[   13.031549][    T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 12
[   13.040831][    T1] usb usb12: We don't know the algorithms for LPM for this host, disabling LPM.
[   13.051193][    T1] usb usb12: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.08
[   13.060545][    T1] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   13.069096][    T1] usb usb12: Product: USB/IP Virtual Host Controller
[   13.075983][    T1] usb usb12: Manufacturer: Linux 6.8.0-syzkaller-11063-g277100b3d5fe-dirty vhci_hcd
[   13.086308][    T1] usb usb12: SerialNumber: vhci_hcd.1
[   13.094530][    T1] hub 12-0:1.0: USB hub found
[   13.099437][    T1] hub 12-0:1.0: 8 ports detected
[   13.113184][    T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller
[   13.121466][    T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 13
[   13.132088][    T1] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.08
[   13.142264][    T1] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   13.151206][    T1] usb usb13: Product: USB/IP Virtual Host Controller
[   13.158008][    T1] usb usb13: Manufacturer: Linux 6.8.0-syzkaller-11063-g277100b3d5fe-dirty vhci_hcd
[   13.168175][    T1] usb usb13: SerialNumber: vhci_hcd.2
[   13.176253][    T1] hub 13-0:1.0: USB hub found
[   13.181161][    T1] hub 13-0:1.0: 8 ports detected
[   13.193481][    T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller
[   13.201528][    T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 14
[   13.210573][    T1] usb usb14: We don't know the algorithms for LPM for this host, disabling LPM.
[   13.221170][    T1] usb usb14: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.08
[   13.230706][    T1] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   13.239086][    T1] usb usb14: Product: USB/IP Virtual Host Controller
[   13.245948][    T1] usb usb14: Manufacturer: Linux 6.8.0-syzkaller-11063-g277100b3d5fe-dirty vhci_hcd
[   13.255411][    T1] usb usb14: SerialNumber: vhci_hcd.2
[   13.263227][    T1] hub 14-0:1.0: USB hub found
[   13.268488][    T1] hub 14-0:1.0: 8 ports detected
[   13.282345][    T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller
[   13.290664][    T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 15
[   13.300119][    T1] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.08
[   13.310450][    T1] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   13.319933][    T1] usb usb15: Product: USB/IP Virtual Host Controller
[   13.327058][    T1] usb usb15: Manufacturer: Linux 6.8.0-syzkaller-11063-g277100b3d5fe-dirty vhci_hcd
[   13.336964][    T1] usb usb15: SerialNumber: vhci_hcd.3
[   13.345261][    T1] hub 15-0:1.0: USB hub found
[   13.350203][    T1] hub 15-0:1.0: 8 ports detected
[   13.362368][    T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller
[   13.370784][    T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 16
[   13.379586][    T1] usb usb16: We don't know the algorithms for LPM for this host, disabling LPM.
[   13.389913][    T1] usb usb16: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.08
[   13.400211][    T1] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   13.409873][    T1] usb usb16: Product: USB/IP Virtual Host Controller
[   13.417248][    T1] usb usb16: Manufacturer: Linux 6.8.0-syzkaller-11063-g277100b3d5fe-dirty vhci_hcd
[   13.427588][    T1] usb usb16: SerialNumber: vhci_hcd.3
[   13.436646][    T1] hub 16-0:1.0: USB hub found
[   13.442448][    T1] hub 16-0:1.0: 8 ports detected
[   13.458229][    T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller
[   13.467921][    T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 17
[   13.478174][    T1] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.08
[   13.487655][    T1] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   13.497842][    T1] usb usb17: Product: USB/IP Virtual Host Controller
[   13.505257][    T1] usb usb17: Manufacturer: Linux 6.8.0-syzkaller-11063-g277100b3d5fe-dirty vhci_hcd
[   13.514878][    T1] usb usb17: SerialNumber: vhci_hcd.4
[   13.523009][    T1] hub 17-0:1.0: USB hub found
[   13.528711][    T1] hub 17-0:1.0: 8 ports detected
[   13.540547][    T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller
[   13.548832][    T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 18
[   13.557754][    T1] usb usb18: We don't know the algorithms for LPM for this host, disabling LPM.
[   13.568502][    T1] usb usb18: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.08
[   13.578069][    T1] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   13.586290][    T1] usb usb18: Product: USB/IP Virtual Host Controller
[   13.593094][    T1] usb usb18: Manufacturer: Linux 6.8.0-syzkaller-11063-g277100b3d5fe-dirty vhci_hcd
[   13.602861][    T1] usb usb18: SerialNumber: vhci_hcd.4
[   13.610824][    T1] hub 18-0:1.0: USB hub found
[   13.615808][    T1] hub 18-0:1.0: 8 ports detected
[   13.632156][    T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller
[   13.640349][    T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 19
[   13.650165][    T1] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.08
[   13.660799][    T1] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   13.669733][    T1] usb usb19: Product: USB/IP Virtual Host Controller
[   13.677057][    T1] usb usb19: Manufacturer: Linux 6.8.0-syzkaller-11063-g277100b3d5fe-dirty vhci_hcd
[   13.686677][    T1] usb usb19: SerialNumber: vhci_hcd.5
[   13.695355][    T1] hub 19-0:1.0: USB hub found
[   13.701420][    T1] hub 19-0:1.0: 8 ports detected
[   13.714195][    T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller
[   13.723295][    T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 20
[   13.732554][    T1] usb usb20: We don't know the algorithms for LPM for this host, disabling LPM.
[   13.743090][    T1] usb usb20: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.08
[   13.752873][    T1] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   13.762056][    T1] usb usb20: Product: USB/IP Virtual Host Controller
[   13.769123][    T1] usb usb20: Manufacturer: Linux 6.8.0-syzkaller-11063-g277100b3d5fe-dirty vhci_hcd
[   13.779003][    T1] usb usb20: SerialNumber: vhci_hcd.5
[   13.787680][    T1] hub 20-0:1.0: USB hub found
[   13.793263][    T1] hub 20-0:1.0: 8 ports detected
[   13.807937][    T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller
[   13.816750][    T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 21
[   13.827913][    T1] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.08
[   13.838067][    T1] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   13.846891][    T1] usb usb21: Product: USB/IP Virtual Host Controller
[   13.853753][    T1] usb usb21: Manufacturer: Linux 6.8.0-syzkaller-11063-g277100b3d5fe-dirty vhci_hcd
[   13.865170][    T1] usb usb21: SerialNumber: vhci_hcd.6
[   13.873738][    T1] hub 21-0:1.0: USB hub found
[   13.878924][    T1] hub 21-0:1.0: 8 ports detected
[   13.892235][    T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller
[   13.901674][    T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 22
[   13.911919][    T1] usb usb22: We don't know the algorithms for LPM for this host, disabling LPM.
[   13.922897][    T1] usb usb22: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.08
[   13.933312][    T1] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   13.942484][    T1] usb usb22: Product: USB/IP Virtual Host Controller
[   13.951090][    T1] usb usb22: Manufacturer: Linux 6.8.0-syzkaller-11063-g277100b3d5fe-dirty vhci_hcd
[   13.962374][    T1] usb usb22: SerialNumber: vhci_hcd.6
[   13.971716][    T1] hub 22-0:1.0: USB hub found
[   13.977425][    T1] hub 22-0:1.0: 8 ports detected
[   13.992481][    T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller
[   14.000635][    T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 23
[   14.010850][    T1] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.08
[   14.021429][    T1] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   14.030202][    T1] usb usb23: Product: USB/IP Virtual Host Controller
[   14.037385][    T1] usb usb23: Manufacturer: Linux 6.8.0-syzkaller-11063-g277100b3d5fe-dirty vhci_hcd
[   14.048087][    T1] usb usb23: SerialNumber: vhci_hcd.7
[   14.056646][    T1] hub 23-0:1.0: USB hub found
[   14.061895][    T1] hub 23-0:1.0: 8 ports detected
[   14.075355][    T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller
[   14.083255][    T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 24
[   14.092494][    T1] usb usb24: We don't know the algorithms for LPM for this host, disabling LPM.
[   14.102482][    T1] usb usb24: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.08
[   14.112094][    T1] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   14.122388][    T1] usb usb24: Product: USB/IP Virtual Host Controller
[   14.130614][    T1] usb usb24: Manufacturer: Linux 6.8.0-syzkaller-11063-g277100b3d5fe-dirty vhci_hcd
[   14.142398][    T1] usb usb24: SerialNumber: vhci_hcd.7
[   14.151866][    T1] hub 24-0:1.0: USB hub found
[   14.157517][    T1] hub 24-0:1.0: 8 ports detected
[   14.173040][    T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller
[   14.181994][    T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 25
[   14.191190][    T1] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.08
[   14.201199][    T1] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   14.210187][    T1] usb usb25: Product: USB/IP Virtual Host Controller
[   14.217113][    T1] usb usb25: Manufacturer: Linux 6.8.0-syzkaller-11063-g277100b3d5fe-dirty vhci_hcd
[   14.228754][    T1] usb usb25: SerialNumber: vhci_hcd.8
[   14.237699][    T1] hub 25-0:1.0: USB hub found
[   14.242890][    T1] hub 25-0:1.0: 8 ports detected
[   14.254934][    T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller
[   14.263924][    T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 26
[   14.274701][    T1] usb usb26: We don't know the algorithms for LPM for this host, disabling LPM.
[   14.287283][    T1] usb usb26: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.08
[   14.297312][    T1] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   14.306234][    T1] usb usb26: Product: USB/IP Virtual Host Controller
[   14.313024][    T1] usb usb26: Manufacturer: Linux 6.8.0-syzkaller-11063-g277100b3d5fe-dirty vhci_hcd
[   14.323821][    T1] usb usb26: SerialNumber: vhci_hcd.8
[   14.333254][    T1] hub 26-0:1.0: USB hub found
[   14.338716][    T1] hub 26-0:1.0: 8 ports detected
[   14.354410][    T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller
[   14.362116][    T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 27
[   14.371633][    T1] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.08
[   14.381174][    T1] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   14.389991][    T1] usb usb27: Product: USB/IP Virtual Host Controller
[   14.398608][    T1] usb usb27: Manufacturer: Linux 6.8.0-syzkaller-11063-g277100b3d5fe-dirty vhci_hcd
[   14.411410][    T1] usb usb27: SerialNumber: vhci_hcd.9
[   14.421024][    T1] hub 27-0:1.0: USB hub found
[   14.426083][    T1] hub 27-0:1.0: 8 ports detected
[   14.438617][    T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller
[   14.449044][    T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 28
[   14.458738][    T1] usb usb28: We don't know the algorithms for LPM for this host, disabling LPM.
[   14.469453][    T1] usb usb28: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.08
[   14.480644][    T1] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   14.489776][    T1] usb usb28: Product: USB/IP Virtual Host Controller
[   14.496902][    T1] usb usb28: Manufacturer: Linux 6.8.0-syzkaller-11063-g277100b3d5fe-dirty vhci_hcd
[   14.507887][    T1] usb usb28: SerialNumber: vhci_hcd.9
[   14.516695][    T1] hub 28-0:1.0: USB hub found
[   14.522798][    T1] hub 28-0:1.0: 8 ports detected
[   14.538398][    T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller
[   14.546610][    T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 29
[   14.556993][    T1] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.08
[   14.567298][    T1] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   14.576450][    T1] usb usb29: Product: USB/IP Virtual Host Controller
[   14.583675][    T1] usb usb29: Manufacturer: Linux 6.8.0-syzkaller-11063-g277100b3d5fe-dirty vhci_hcd
[   14.594188][    T1] usb usb29: SerialNumber: vhci_hcd.10
[   14.602191][    T1] hub 29-0:1.0: USB hub found
[   14.607523][    T1] hub 29-0:1.0: 8 ports detected
[   14.621857][    T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller
[   14.630297][    T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 30
[   14.639612][    T1] usb usb30: We don't know the algorithms for LPM for this host, disabling LPM.
[   14.650121][    T1] usb usb30: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.08
[   14.659971][    T1] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   14.668938][    T1] usb usb30: Product: USB/IP Virtual Host Controller
[   14.676108][    T1] usb usb30: Manufacturer: Linux 6.8.0-syzkaller-11063-g277100b3d5fe-dirty vhci_hcd
[   14.685849][    T1] usb usb30: SerialNumber: vhci_hcd.10
[   14.694536][    T1] hub 30-0:1.0: USB hub found
[   14.699662][    T1] hub 30-0:1.0: 8 ports detected
[   14.714142][    T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller
[   14.722427][    T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 31
[   14.732132][    T1] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.08
[   14.742338][    T1] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   14.751029][    T1] usb usb31: Product: USB/IP Virtual Host Controller
[   14.757837][    T1] usb usb31: Manufacturer: Linux 6.8.0-syzkaller-11063-g277100b3d5fe-dirty vhci_hcd
[   14.767876][    T1] usb usb31: SerialNumber: vhci_hcd.11
[   14.776006][    T1] hub 31-0:1.0: USB hub found
[   14.781184][    T1] hub 31-0:1.0: 8 ports detected
[   14.796719][    T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller
[   14.804625][    T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 32
[   14.813905][    T1] usb usb32: We don't know the algorithms for LPM for this host, disabling LPM.
[   14.824656][    T1] usb usb32: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.08
[   14.835473][    T1] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   14.844075][    T1] usb usb32: Product: USB/IP Virtual Host Controller
[   14.850911][    T1] usb usb32: Manufacturer: Linux 6.8.0-syzkaller-11063-g277100b3d5fe-dirty vhci_hcd
[   14.860767][    T1] usb usb32: SerialNumber: vhci_hcd.11
[   14.869227][    T1] hub 32-0:1.0: USB hub found
[   14.874652][    T1] hub 32-0:1.0: 8 ports detected
[   14.889209][    T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller
[   14.897262][    T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 33
[   14.906889][    T1] usb usb33: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.08
[   14.916502][    T1] usb usb33: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   14.928811][    T1] usb usb33: Product: USB/IP Virtual Host Controller
[   14.935629][    T1] usb usb33: Manufacturer: Linux 6.8.0-syzkaller-11063-g277100b3d5fe-dirty vhci_hcd
[   14.945602][    T1] usb usb33: SerialNumber: vhci_hcd.12
[   14.954678][    T1] hub 33-0:1.0: USB hub found
[   14.959838][    T1] hub 33-0:1.0: 8 ports detected
[   14.972534][    T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller
[   14.980930][    T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 34
[   14.990024][    T1] usb usb34: We don't know the algorithms for LPM for this host, disabling LPM.
[   15.000347][    T1] usb usb34: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.08
[   15.010081][    T1] usb usb34: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   15.018724][    T1] usb usb34: Product: USB/IP Virtual Host Controller
[   15.025633][    T1] usb usb34: Manufacturer: Linux 6.8.0-syzkaller-11063-g277100b3d5fe-dirty vhci_hcd
[   15.035221][    T1] usb usb34: SerialNumber: vhci_hcd.12
[   15.043306][    T1] hub 34-0:1.0: USB hub found
[   15.049097][    T1] hub 34-0:1.0: 8 ports detected
[   15.063371][    T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller
[   15.071526][    T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 35
[   15.080824][    T1] usb usb35: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.08
[   15.090437][    T1] usb usb35: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   15.099200][    T1] usb usb35: Product: USB/IP Virtual Host Controller
[   15.106031][    T1] usb usb35: Manufacturer: Linux 6.8.0-syzkaller-11063-g277100b3d5fe-dirty vhci_hcd
[   15.115511][    T1] usb usb35: SerialNumber: vhci_hcd.13
[   15.123867][    T1] hub 35-0:1.0: USB hub found
[   15.129308][    T1] hub 35-0:1.0: 8 ports detected
[   15.142605][    T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller
[   15.151225][    T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 36
[   15.160854][    T1] usb usb36: We don't know the algorithms for LPM for this host, disabling LPM.
[   15.170951][    T1] usb usb36: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.08
[   15.180883][    T1] usb usb36: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   15.189615][    T1] usb usb36: Product: USB/IP Virtual Host Controller
[   15.196395][    T1] usb usb36: Manufacturer: Linux 6.8.0-syzkaller-11063-g277100b3d5fe-dirty vhci_hcd
[   15.206363][    T1] usb usb36: SerialNumber: vhci_hcd.13
[   15.215057][    T1] hub 36-0:1.0: USB hub found
[   15.220669][    T1] hub 36-0:1.0: 8 ports detected
[   15.235126][    T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller
[   15.244526][    T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 37
[   15.253880][    T1] usb usb37: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.08
[   15.263263][    T1] usb usb37: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   15.271971][    T1] usb usb37: Product: USB/IP Virtual Host Controller
[   15.278965][    T1] usb usb37: Manufacturer: Linux 6.8.0-syzkaller-11063-g277100b3d5fe-dirty vhci_hcd
[   15.288481][    T1] usb usb37: SerialNumber: vhci_hcd.14
[   15.296841][    T1] hub 37-0:1.0: USB hub found
[   15.302144][    T1] hub 37-0:1.0: 8 ports detected
[   15.314537][    T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller
[   15.323393][    T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 38
[   15.332146][    T1] usb usb38: We don't know the algorithms for LPM for this host, disabling LPM.
[   15.342488][    T1] usb usb38: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.08
[   15.352402][    T1] usb usb38: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   15.360728][    T1] usb usb38: Product: USB/IP Virtual Host Controller
[   15.367454][    T1] usb usb38: Manufacturer: Linux 6.8.0-syzkaller-11063-g277100b3d5fe-dirty vhci_hcd
[   15.377181][    T1] usb usb38: SerialNumber: vhci_hcd.14
[   15.385905][    T1] hub 38-0:1.0: USB hub found
[   15.391344][    T1] hub 38-0:1.0: 8 ports detected
[   15.405293][    T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller
[   15.414194][    T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 39
[   15.423530][    T1] usb usb39: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.08
[   15.433288][    T1] usb usb39: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   15.442479][    T1] usb usb39: Product: USB/IP Virtual Host Controller
[   15.450026][    T1] usb usb39: Manufacturer: Linux 6.8.0-syzkaller-11063-g277100b3d5fe-dirty vhci_hcd
[   15.460091][    T1] usb usb39: SerialNumber: vhci_hcd.15
[   15.469161][    T1] hub 39-0:1.0: USB hub found
[   15.474732][    T1] hub 39-0:1.0: 8 ports detected
[   15.488604][    T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller
[   15.496815][    T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 40
[   15.506691][    T1] usb usb40: We don't know the algorithms for LPM for this host, disabling LPM.
[   15.517586][    T1] usb usb40: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.08
[   15.527086][    T1] usb usb40: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   15.535578][    T1] usb usb40: Product: USB/IP Virtual Host Controller
[   15.543365][    T1] usb usb40: Manufacturer: Linux 6.8.0-syzkaller-11063-g277100b3d5fe-dirty vhci_hcd
[   15.553329][    T1] usb usb40: SerialNumber: vhci_hcd.15
[   15.561626][    T1] hub 40-0:1.0: USB hub found
[   15.566625][    T1] hub 40-0:1.0: 8 ports detected
[   15.581077][    T1] usbcore: registered new device driver usbip-host
[   15.595032][    T1] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
[   15.605684][    T1] i8042: Warning: Keylock active
[   15.613350][    T1] serio: i8042 KBD port at 0x60,0x64 irq 1
[   15.619408][    T1] serio: i8042 AUX port at 0x60,0x64 irq 12
[   15.629665][    T1] mousedev: PS/2 mouse device common for all mice
[   15.638944][    T1] usbcore: registered new interface driver appletouch
[   15.647003][    T1] usbcore: registered new interface driver bcm5974
[   15.655455][    T1] usbcore: registered new interface driver synaptics_usb
[   15.663563][    T1] usbcore: registered new interface driver iforce
[   15.670871][    T1] usbcore: registered new interface driver xpad
[   15.677939][    T1] usbcore: registered new interface driver usb_acecad
[   15.685504][    T1] usbcore: registered new interface driver aiptek
[   15.692656][    T1] usbcore: registered new interface driver hanwang
[   15.699469][    T1] usbcore: registered new interface driver kbtab
[   15.706729][    T1] usbcore: registered new interface driver pegasus_notetaker
[   15.715531][    T1] usbcore: registered new interface driver usbtouchscreen
[   15.723291][    T1] usbcore: registered new interface driver sur40
[   15.730218][    T1] usbcore: registered new interface driver ati_remote2
[   15.738283][    T1] cm109: Keymap for Komunikate KIP1000 phone loaded
[   15.746695][    T1] usbcore: registered new interface driver cm109
[   15.753592][    T1] cm109: CM109 phone driver: 20080805 (C) Alfred E. Heggestad
[   15.761661][    T1] usbcore: registered new interface driver ims_pcu
[   15.768893][    T1] usbcore: registered new interface driver keyspan_remote
[   15.776874][    T1] usbcore: registered new interface driver powermate
[   15.784842][    T1] usbcore: registered new interface driver yealink
[   15.793152][    T1] rtc_cmos 00:00: RTC can wake from S4
[   15.804035][    T1] rtc_cmos 00:00: registered as rtc0
[   15.809660][    T1] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram
[   15.818875][    T1] i2c_dev: i2c /dev entries driver
[   15.825097][    T1] usbcore: registered new interface driver i2c-diolan-u2c
[   15.833471][    T1] usbcore: registered new interface driver RobotFuzz Open Source InterFace, OSIF
[   15.843955][    T1] usbcore: registered new interface driver i2c-tiny-usb
[   15.854563][    T1] usbcore: registered new interface driver igorplugusb
[   15.862059][    T1] usbcore: registered new interface driver iguanair
[   15.870115][    T7] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2
[   15.873658][    T1] usbcore: registered new interface driver imon
[   15.888112][    T1] usbcore: registered new interface driver mceusb
[   15.895334][    T1] usbcore: registered new interface driver redrat3
[   15.902606][    T1] usbcore: registered new interface driver streamzap
[   15.912894][    T1] usbcore: registered new interface driver ttusbir
[   15.920516][    T1] usbcore: registered new interface driver ati_remote
[   15.928846][    T1] b2c2-flexcop: B2C2 FlexcopII/II(b)/III digital TV receiver chip loaded successfully
[   15.939783][    T1] usbcore: registered new interface driver b2c2_flexcop_usb
[   15.948883][    T1] usbcore: registered new interface driver dvb_usb_vp7045
[   15.957509][    T1] usbcore: registered new interface driver dvb_usb_vp702x
[   15.966079][    T1] usbcore: registered new interface driver dvb_usb_gp8psk
[   15.974055][    T1] usbcore: registered new interface driver dvb_usb_dtt200u
[   15.982135][    T1] usbcore: registered new interface driver dvb_usb_a800
[   15.989659][    T1] usbcore: registered new interface driver dvb_usb_dibusb_mb
[   15.998077][    T1] usbcore: registered new interface driver dvb_usb_dibusb_mc
[   16.006322][    T1] usbcore: registered new interface driver dvb_usb_nova_t_usb2
[   16.014824][    T1] usbcore: registered new interface driver dvb_usb_umt_010
[   16.023245][    T1] usbcore: registered new interface driver dvb_usb_m920x
[   16.031732][    T1] usbcore: registered new interface driver dvb_usb_digitv
[   16.039518][    T1] usbcore: registered new interface driver dvb_usb_cxusb
[   16.047099][    T1] usbcore: registered new interface driver dvb_usb_ttusb2
[   16.054572][    T1] usbcore: registered new interface driver dvb_usb_dib0700
[   16.062596][    T1] usbcore: registered new interface driver opera1
[   16.070295][    T1] usbcore: registered new interface driver dvb_usb_af9005
[   16.077526][    T1] failing symbol_get of non-GPLONLY symbol af9005_rc_decode.
[   16.086364][    T1] failing symbol_get of non-GPLONLY symbol af9005_rc_decode.
[   16.094010][    T1] failing symbol_get of non-GPLONLY symbol rc_map_af9005_table.
[   16.103346][    T1] failing symbol_get of non-GPLONLY symbol rc_map_af9005_table.
[   16.112056][    T1] failing symbol_get of non-GPLONLY symbol rc_map_af9005_table_size.
[   16.121480][    T1] failing symbol_get of non-GPLONLY symbol rc_map_af9005_table_size.
[   16.130056][    T1] af9005: af9005_rc_decode function not found, disabling remote
[   16.138652][    T1] usbcore: registered new interface driver pctv452e
[   16.145933][    T1] usbcore: registered new interface driver dw2102
[   16.153111][    T1] usbcore: registered new interface driver dvb_usb_dtv5100
[   16.161234][    T1] usbcore: registered new interface driver cinergyT2
[   16.168894][    T1] usbcore: registered new interface driver dvb_usb_az6027
[   16.176590][    T1] usbcore: registered new interface driver dvb_usb_technisat_usb2
[   16.184917][    T1] usbcore: registered new interface driver dvb_usb_af9015
[   16.192415][    T1] usbcore: registered new interface driver dvb_usb_af9035
[   16.199998][    T1] usbcore: registered new interface driver dvb_usb_anysee
[   16.207565][    T1] usbcore: registered new interface driver dvb_usb_au6610
[   16.215159][    T1] usbcore: registered new interface driver dvb_usb_az6007
[   16.222763][    T1] usbcore: registered new interface driver dvb_usb_ce6230
[   16.230669][    T1] usbcore: registered new interface driver dvb_usb_ec168
[   16.238153][    T1] usbcore: registered new interface driver dvb_usb_lmedm04
[   16.245652][    T1] usbcore: registered new interface driver dvb_usb_gl861
[   16.253013][    T1] usbcore: registered new interface driver dvb_usb_mxl111sf
[   16.261246][    T1] usbcore: registered new interface driver dvb_usb_rtl28xxu
[   16.269601][    T1] usbcore: registered new interface driver dvb_usb_dvbsky
[   16.277458][    T1] usbcore: registered new interface driver zd1301
[   16.285749][    T1] usbcore: registered new interface driver s2255
[   16.292964][    T1] usbcore: registered new interface driver smsusb
[   16.300661][    T1] usbcore: registered new interface driver ttusb
[   16.310634][    T1] usbcore: registered new interface driver ttusb-dec
[   16.319706][    T1] usbcore: registered new interface driver Abilis Systems as10x usb driver
[   16.326146][    T7] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input4
[   16.330491][    T1] usbcore: registered new interface driver airspy
[   16.350312][    T1] gspca_main: v2.14.0 registered
[   16.356194][    T1] usbcore: registered new interface driver benq
[   16.363621][    T1] usbcore: registered new interface driver conex
[   16.371362][    T1] usbcore: registered new interface driver cpia1
[   16.378437][    T1] usbcore: registered new interface driver dtcs033
[   16.385687][    T1] usbcore: registered new interface driver etoms
[   16.392891][    T1] usbcore: registered new interface driver finepix
[   16.400598][    T1] usbcore: registered new interface driver jeilinj
[   16.407995][    T1] usbcore: registered new interface driver jl2005bcd
[   16.416216][    T1] usbcore: registered new interface driver kinect
[   16.423129][    T1] usbcore: registered new interface driver konica
[   16.431559][    T1] usbcore: registered new interface driver mars
[   16.438680][    T1] usbcore: registered new interface driver mr97310a
[   16.446750][    T1] usbcore: registered new interface driver nw80x
[   16.454201][    T1] usbcore: registered new interface driver ov519
[   16.461203][    T1] usbcore: registered new interface driver ov534
[   16.468570][    T1] usbcore: registered new interface driver ov534_9
[   16.475733][    T1] usbcore: registered new interface driver pac207
[   16.482437][    T1] usbcore: registered new interface driver gspca_pac7302
[   16.490143][    T1] usbcore: registered new interface driver pac7311
[   16.496976][    T1] usbcore: registered new interface driver se401
[   16.503669][    T1] usbcore: registered new interface driver sn9c2028
[   16.510726][    T1] usbcore: registered new interface driver gspca_sn9c20x
[   16.519189][    T1] usbcore: registered new interface driver sonixb
[   16.526415][    T1] usbcore: registered new interface driver sonixj
[   16.533575][    T1] usbcore: registered new interface driver spca500
[   16.540671][    T1] usbcore: registered new interface driver spca501
[   16.547606][    T1] usbcore: registered new interface driver spca505
[   16.554767][    T1] usbcore: registered new interface driver spca506
[   16.561797][    T1] usbcore: registered new interface driver spca508
[   16.568945][    T1] usbcore: registered new interface driver spca561
[   16.576018][    T1] usbcore: registered new interface driver spca1528
[   16.582962][    T1] usbcore: registered new interface driver sq905
[   16.590317][    T1] usbcore: registered new interface driver sq905c
[   16.597018][    T1] usbcore: registered new interface driver sq930x
[   16.604177][    T1] usbcore: registered new interface driver sunplus
[   16.610934][    T1] usbcore: registered new interface driver stk014
[   16.617965][    T1] usbcore: registered new interface driver stk1135
[   16.625472][    T1] usbcore: registered new interface driver stv0680
[   16.632664][    T1] usbcore: registered new interface driver t613
[   16.639335][    T1] usbcore: registered new interface driver gspca_topro
[   16.646789][    T1] usbcore: registered new interface driver touptek
[   16.653582][    T1] usbcore: registered new interface driver tv8532
[   16.660432][    T1] usbcore: registered new interface driver vc032x
[   16.667574][    T1] usbcore: registered new interface driver vicam
[   16.674657][    T1] usbcore: registered new interface driver xirlink-cit
[   16.682057][    T1] usbcore: registered new interface driver gspca_zc3xx
[   16.689605][    T1] usbcore: registered new interface driver ALi m5602
[   16.696804][    T1] usbcore: registered new interface driver STV06xx
[   16.703940][    T1] usbcore: registered new interface driver gspca_gl860
[   16.711534][    T1] usbcore: registered new interface driver hackrf
[   16.719316][    T1] usbcore: registered new interface driver msi2500
[   16.726761][    T1] usbcore: registered new interface driver Philips webcam
[   16.735205][    T1] usbcore: registered new interface driver uvcvideo
[   16.742177][    T1] au0828: au0828 driver loaded
[   16.747321][    T1] usbcore: registered new interface driver au0828
[   16.754456][    T1] usbcore: registered new interface driver cx231xx
[   16.761706][    T1] usbcore: registered new interface driver em28xx
[   16.769115][    T1] em28xx: Registered (Em28xx v4l2 Extension) extension
[   16.776526][    T1] em28xx: Registered (Em28xx Audio Extension) extension
[   16.784029][    T1] em28xx: Registered (Em28xx dvb Extension) extension
[   16.791435][    T1] em28xx: Registered (Em28xx Input Extension) extension
[   16.800036][    T1] usbcore: registered new interface driver go7007
[   16.807092][    T1] usbcore: registered new interface driver go7007-loader
[   16.814946][    T1] usbcore: registered new interface driver hdpvr
[   16.823594][    T1] usbcore: registered new interface driver pvrusb2
[   16.830379][    T1] pvrusb2: V4L in-tree version:Hauppauge WinTV-PVR-USB2 MPEG2 Encoder/Tuner
[   16.839870][    T1] pvrusb2: Debug mask is 31 (0x1f)
[   16.845484][    T1] usbcore: registered new interface driver stk1160
[   16.852572][    T1] usbcore: registered new interface driver usbtv
[   16.861920][    T1] dvbdev: DVB: registering new adapter (dvb_vidtv_bridge)
[   16.872317][    T1] i2c i2c-0: DVB: registering adapter 0 frontend 0 (Dummy demod for DVB-T/T2/C/S/S2)...
[   16.882779][    T1] dvbdev: dvb_create_media_entity: media entity 'Dummy demod for DVB-T/T2/C/S/S2' registered.
[   16.902134][    T1] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered.
[   16.917735][    T1] vidtv vidtv.0: Successfully initialized vidtv!
[   16.926629][    T1] vicodec vicodec.0: Device 'stateful-encoder' registered as /dev/video0
[   16.936666][    T1] vicodec vicodec.0: Device 'stateful-decoder' registered as /dev/video1
[   16.946472][    T1] vicodec vicodec.0: Device 'stateless-decoder' registered as /dev/video2
[   16.959554][    T1] vim2m vim2m.0: Device registered as /dev/video0
[   16.993825][    T1] vivid-000: using single planar format API
[   17.021149][    T1] vivid-000: CEC adapter cec0 registered for HDMI input 0
[   17.029076][    T1] vivid-000: V4L2 capture device registered as video7
[   17.036978][    T1] vivid-000: CEC adapter cec1 registered for HDMI output 0
[   17.045406][    T1] vivid-000: V4L2 output device registered as video8
[   17.053902][    T1] vivid-000: V4L2 capture device registered as vbi0, supports raw and sliced VBI
[   17.064429][    T1] vivid-000: V4L2 output device registered as vbi1, supports raw and sliced VBI
[   17.074869][    T1] vivid-000: V4L2 capture device registered as swradio0
[   17.082603][    T1] vivid-000: V4L2 receiver device registered as radio0
[   17.090358][    T1] vivid-000: V4L2 transmitter device registered as radio1
[   17.098350][    T1] vivid-000: V4L2 metadata capture device registered as video9
[   17.107119][    T1] vivid-000: V4L2 metadata output device registered as video10
[   17.115764][    T1] vivid-000: V4L2 touch capture device registered as v4l-touch0
[   17.124920][    T1] vivid-001: using multiplanar format API
[   17.150100][    T1] vivid-001: CEC adapter cec2 registered for HDMI input 0
[   17.158943][    T1] vivid-001: V4L2 capture device registered as video11
[   17.167526][    T1] vivid-001: CEC adapter cec3 registered for HDMI output 0
[   17.175755][    T1] vivid-001: V4L2 output device registered as video12
[   17.183447][    T1] vivid-001: V4L2 capture device registered as vbi2, supports raw and sliced VBI
[   17.193463][    T1] vivid-001: V4L2 output device registered as vbi3, supports raw and sliced VBI
[   17.204680][    T1] vivid-001: V4L2 capture device registered as swradio1
[   17.212841][    T1] vivid-001: V4L2 receiver device registered as radio2
[   17.220479][    T1] vivid-001: V4L2 transmitter device registered as radio3
[   17.229229][    T1] vivid-001: V4L2 metadata capture device registered as video13
[   17.238244][    T1] vivid-001: V4L2 metadata output device registered as video14
[   17.247448][    T1] vivid-001: V4L2 touch capture device registered as v4l-touch1
[   17.256074][    T1] vivid-002: using single planar format API
[   17.280832][    T1] vivid-002: CEC adapter cec4 registered for HDMI input 0
[   17.289683][    T1] vivid-002: V4L2 capture device registered as video15
[   17.298029][    T1] vivid-002: CEC adapter cec5 registered for HDMI output 0
[   17.306432][    T1] vivid-002: V4L2 output device registered as video16
[   17.314456][    T1] vivid-002: V4L2 capture device registered as vbi4, supports raw and sliced VBI
[   17.324705][    T1] vivid-002: V4L2 output device registered as vbi5, supports raw and sliced VBI
[   17.335011][    T1] vivid-002: V4L2 capture device registered as swradio2
[   17.343027][    T1] vivid-002: V4L2 receiver device registered as radio4
[   17.351073][    T1] vivid-002: V4L2 transmitter device registered as radio5
[   17.358996][    T1] vivid-002: V4L2 metadata capture device registered as video17
[   17.368014][    T1] vivid-002: V4L2 metadata output device registered as video18
[   17.376383][    T1] vivid-002: V4L2 touch capture device registered as v4l-touch2
[   17.385407][    T1] vivid-003: using multiplanar format API
[   17.411256][    T1] vivid-003: CEC adapter cec6 registered for HDMI input 0
[   17.419899][    T1] vivid-003: V4L2 capture device registered as video19
[   17.427982][    T1] vivid-003: CEC adapter cec7 registered for HDMI output 0
[   17.436321][    T1] vivid-003: V4L2 output device registered as video20
[   17.444444][    T1] vivid-003: V4L2 capture device registered as vbi6, supports raw and sliced VBI
[   17.455706][    T1] vivid-003: V4L2 output device registered as vbi7, supports raw and sliced VBI
[   17.466118][    T1] vivid-003: V4L2 capture device registered as swradio3
[   17.474612][    T1] vivid-003: V4L2 receiver device registered as radio6
[   17.482169][    T1] vivid-003: V4L2 transmitter device registered as radio7
[   17.490370][    T1] vivid-003: V4L2 metadata capture device registered as video21
[   17.499076][    T1] vivid-003: V4L2 metadata output device registered as video22
[   17.507666][    T1] vivid-003: V4L2 touch capture device registered as v4l-touch3
[   17.516427][    T1] vivid-004: using single planar format API
[   17.541052][    T1] vivid-004: CEC adapter cec8 registered for HDMI input 0
[   17.548964][    T1] vivid-004: V4L2 capture device registered as video23
[   17.556879][    T1] vivid-004: CEC adapter cec9 registered for HDMI output 0
[   17.565372][    T1] vivid-004: V4L2 output device registered as video24
[   17.572896][    T1] vivid-004: V4L2 capture device registered as vbi8, supports raw and sliced VBI
[   17.583178][    T1] vivid-004: V4L2 output device registered as vbi9, supports raw and sliced VBI
[   17.593430][    T1] vivid-004: V4L2 capture device registered as swradio4
[   17.601558][    T1] vivid-004: V4L2 receiver device registered as radio8
[   17.609437][    T1] vivid-004: V4L2 transmitter device registered as radio9
[   17.617661][    T1] vivid-004: V4L2 metadata capture device registered as video25
[   17.626563][    T1] vivid-004: V4L2 metadata output device registered as video26
[   17.635620][    T1] vivid-004: V4L2 touch capture device registered as v4l-touch4
[   17.645108][    T1] vivid-005: using multiplanar format API
[   17.669504][    T1] vivid-005: CEC adapter cec10 registered for HDMI input 0
[   17.677879][    T1] vivid-005: V4L2 capture device registered as video27
[   17.685610][    T1] vivid-005: CEC adapter cec11 registered for HDMI output 0
[   17.693646][    T1] vivid-005: V4L2 output device registered as video28
[   17.701424][    T1] vivid-005: V4L2 capture device registered as vbi10, supports raw and sliced VBI
[   17.711832][    T1] vivid-005: V4L2 output device registered as vbi11, supports raw and sliced VBI
[   17.722079][    T1] vivid-005: V4L2 capture device registered as swradio5
[   17.730831][    T1] vivid-005: V4L2 receiver device registered as radio10
[   17.742312][    T1] vivid-005: V4L2 transmitter device registered as radio11
[   17.750409][    T1] vivid-005: V4L2 metadata capture device registered as video29
[   17.759208][    T1] vivid-005: V4L2 metadata output device registered as video30
[   17.768092][    T1] vivid-005: V4L2 touch capture device registered as v4l-touch5
[   17.776608][    T1] vivid-006: using single planar format API
[   17.801310][    T1] vivid-006: CEC adapter cec12 registered for HDMI input 0
[   17.809917][    T1] vivid-006: V4L2 capture device registered as video31
[   17.817894][    T1] vivid-006: CEC adapter cec13 registered for HDMI output 0
[   17.826253][    T1] vivid-006: V4L2 output device registered as video32
[   17.833652][    T1] vivid-006: V4L2 capture device registered as vbi12, supports raw and sliced VBI
[   17.844145][    T1] vivid-006: V4L2 output device registered as vbi13, supports raw and sliced VBI
[   17.854656][    T1] vivid-006: V4L2 capture device registered as swradio6
[   17.862410][    T1] vivid-006: V4L2 receiver device registered as radio12
[   17.870818][    T1] vivid-006: V4L2 transmitter device registered as radio13
[   17.878784][    T1] vivid-006: V4L2 metadata capture device registered as video33
[   17.888119][    T1] vivid-006: V4L2 metadata output device registered as video34
[   17.897272][    T1] vivid-006: V4L2 touch capture device registered as v4l-touch6
[   17.906509][    T1] vivid-007: using multiplanar format API
[   17.932714][    T1] vivid-007: CEC adapter cec14 registered for HDMI input 0
[   17.941033][    T1] vivid-007: V4L2 capture device registered as video35
[   17.949632][    T1] vivid-007: CEC adapter cec15 registered for HDMI output 0
[   17.958885][    T1] vivid-007: V4L2 output device registered as video36
[   17.966844][    T1] vivid-007: V4L2 capture device registered as vbi14, supports raw and sliced VBI
[   17.977610][    T1] vivid-007: V4L2 output device registered as vbi15, supports raw and sliced VBI
[   17.987727][    T1] vivid-007: V4L2 capture device registered as swradio7
[   17.995677][    T1] vivid-007: V4L2 receiver device registered as radio14
[   18.003252][    T1] vivid-007: V4L2 transmitter device registered as radio15
[   18.011570][    T1] vivid-007: V4L2 metadata capture device registered as video37
[   18.020347][    T1] vivid-007: V4L2 metadata output device registered as video38
[   18.029112][    T1] vivid-007: V4L2 touch capture device registered as v4l-touch7
[   18.037719][    T1] vivid-008: using single planar format API
[   18.063625][    T1] vivid-008: CEC adapter cec16 registered for HDMI input 0
[   18.072237][    T1] vivid-008: V4L2 capture device registered as video39
[   18.080314][    T1] vivid-008: CEC adapter cec17 registered for HDMI output 0
[   18.088557][    T1] vivid-008: V4L2 output device registered as video40
[   18.096035][    T1] vivid-008: V4L2 capture device registered as vbi16, supports raw and sliced VBI
[   18.106478][    T1] vivid-008: V4L2 output device registered as vbi17, supports raw and sliced VBI
[   18.117401][    T1] vivid-008: V4L2 capture device registered as swradio8
[   18.125589][    T1] vivid-008: V4L2 receiver device registered as radio16
[   18.133769][    T1] vivid-008: V4L2 transmitter device registered as radio17
[   18.142354][    T1] vivid-008: V4L2 metadata capture device registered as video41
[   18.151722][    T1] vivid-008: V4L2 metadata output device registered as video42
[   18.160991][    T1] vivid-008: V4L2 touch capture device registered as v4l-touch8
[   18.169911][    T1] vivid-009: using multiplanar format API
[   18.194571][    T1] vivid-009: CEC adapter cec18 registered for HDMI input 0
[   18.203108][    T1] vivid-009: V4L2 capture device registered as video43
[   18.211318][    T1] vivid-009: CEC adapter cec19 registered for HDMI output 0
[   18.220303][    T1] vivid-009: V4L2 output device registered as video44
[   18.227986][    T1] vivid-009: V4L2 capture device registered as vbi18, supports raw and sliced VBI
[   18.238260][    T1] vivid-009: V4L2 output device registered as vbi19, supports raw and sliced VBI
[   18.248265][    T1] vivid-009: V4L2 capture device registered as swradio9
[   18.256624][    T1] vivid-009: V4L2 receiver device registered as radio18
[   18.264720][    T1] vivid-009: V4L2 transmitter device registered as radio19
[   18.272714][    T1] vivid-009: V4L2 metadata capture device registered as video45
[   18.281505][    T1] vivid-009: V4L2 metadata output device registered as video46
[   18.290431][    T1] vivid-009: V4L2 touch capture device registered as v4l-touch9
[   18.299290][    T1] vivid-010: using single planar format API
[   18.324602][    T1] vivid-010: CEC adapter cec20 registered for HDMI input 0
[   18.332665][    T1] vivid-010: V4L2 capture device registered as video47
[   18.340893][    T1] vivid-010: CEC adapter cec21 registered for HDMI output 0
[   18.349480][    T1] vivid-010: V4L2 output device registered as video48
[   18.357156][    T1] vivid-010: V4L2 capture device registered as vbi20, supports raw and sliced VBI
[   18.367593][    T1] vivid-010: V4L2 output device registered as vbi21, supports raw and sliced VBI
[   18.377952][    T1] vivid-010: V4L2 capture device registered as swradio10
[   18.385931][    T1] vivid-010: V4L2 receiver device registered as radio20
[   18.394019][    T1] vivid-010: V4L2 transmitter device registered as radio21
[   18.402457][    T1] vivid-010: V4L2 metadata capture device registered as video49
[   18.411351][    T1] vivid-010: V4L2 metadata output device registered as video50
[   18.420198][    T1] vivid-010: V4L2 touch capture device registered as v4l-touch10
[   18.429224][    T1] vivid-011: using multiplanar format API
[   18.453362][    T1] vivid-011: CEC adapter cec22 registered for HDMI input 0
[   18.461846][    T1] vivid-011: V4L2 capture device registered as video51
[   18.470396][    T1] vivid-011: CEC adapter cec23 registered for HDMI output 0
[   18.479510][    T1] vivid-011: V4L2 output device registered as video52
[   18.487259][    T1] vivid-011: V4L2 capture device registered as vbi22, supports raw and sliced VBI
[   18.498250][    T1] vivid-011: V4L2 output device registered as vbi23, supports raw and sliced VBI
[   18.508544][    T1] vivid-011: V4L2 capture device registered as swradio11
[   18.516317][    T1] vivid-011: V4L2 receiver device registered as radio22
[   18.525174][    T1] vivid-011: V4L2 transmitter device registered as radio23
[   18.533148][    T1] vivid-011: V4L2 metadata capture device registered as video53
[   18.541622][    T1] vivid-011: V4L2 metadata output device registered as video54
[   18.550205][    T1] vivid-011: V4L2 touch capture device registered as v4l-touch11
[   18.560094][    T1] vivid-012: using single planar format API
[   18.584426][    T1] vivid-012: CEC adapter cec24 registered for HDMI input 0
[   18.592477][    T1] vivid-012: V4L2 capture device registered as video55
[   18.600184][    T1] vivid-012: CEC adapter cec25 registered for HDMI output 0
[   18.608520][    T1] vivid-012: V4L2 output device registered as video56
[   18.616318][    T1] vivid-012: V4L2 capture device registered as vbi24, supports raw and sliced VBI
[   18.626931][    T1] vivid-012: V4L2 output device registered as vbi25, supports raw and sliced VBI
[   18.636858][    T1] vivid-012: V4L2 capture device registered as swradio12
[   18.644722][    T1] vivid-012: V4L2 receiver device registered as radio24
[   18.652351][    T1] vivid-012: V4L2 transmitter device registered as radio25
[   18.660537][    T1] vivid-012: V4L2 metadata capture device registered as video57
[   18.669692][    T1] vivid-012: V4L2 metadata output device registered as video58
[   18.678036][    T1] vivid-012: V4L2 touch capture device registered as v4l-touch12
[   18.686910][    T1] vivid-013: using multiplanar format API
[   18.712075][    T1] vivid-013: CEC adapter cec26 registered for HDMI input 0
[   18.720297][    T1] vivid-013: V4L2 capture device registered as video59
[   18.728430][    T1] vivid-013: CEC adapter cec27 registered for HDMI output 0
[   18.737166][    T1] vivid-013: V4L2 output device registered as video60
[   18.745149][    T1] vivid-013: V4L2 capture device registered as vbi26, supports raw and sliced VBI
[   18.755575][    T1] vivid-013: V4L2 output device registered as vbi27, supports raw and sliced VBI
[   18.766156][    T1] vivid-013: V4L2 capture device registered as swradio13
[   18.774200][    T1] vivid-013: V4L2 receiver device registered as radio26
[   18.781959][    T1] vivid-013: V4L2 transmitter device registered as radio27
[   18.790276][    T1] vivid-013: V4L2 metadata capture device registered as video61
[   18.798989][    T1] vivid-013: V4L2 metadata output device registered as video62
[   18.807586][    T1] vivid-013: V4L2 touch capture device registered as v4l-touch13
[   18.816271][    T1] vivid-014: using single planar format API
[   18.841987][    T1] vivid-014: CEC adapter cec28 registered for HDMI input 0
[   18.850507][    T1] vivid-014: V4L2 capture device registered as video63
[   18.859020][    T1] vivid-014: CEC adapter cec29 registered for HDMI output 0
[   18.867405][    T1] vivid-014: V4L2 output device registered as video64
[   18.874966][    T1] vivid-014: V4L2 capture device registered as vbi28, supports raw and sliced VBI
[   18.885070][    T1] vivid-014: V4L2 output device registered as vbi29, supports raw and sliced VBI
[   18.895316][    T1] vivid-014: V4L2 capture device registered as swradio14
[   18.903350][    T1] vivid-014: V4L2 receiver device registered as radio28
[   18.911302][    T1] vivid-014: V4L2 transmitter device registered as radio29
[   18.920366][    T1] vivid-014: V4L2 metadata capture device registered as video65
[   18.929418][    T1] vivid-014: V4L2 metadata output device registered as video66
[   18.938237][    T1] vivid-014: V4L2 touch capture device registered as v4l-touch14
[   18.947613][    T1] vivid-015: using multiplanar format API
[   18.972763][    T1] vivid-015: CEC adapter cec30 registered for HDMI input 0
[   18.981258][    T1] vivid-015: V4L2 capture device registered as video67
[   18.988982][    T1] vivid-015: CEC adapter cec31 registered for HDMI output 0
[   18.997040][    T1] vivid-015: V4L2 output device registered as video68
[   19.005068][    T1] vivid-015: V4L2 capture device registered as vbi30, supports raw and sliced VBI
[   19.015637][    T1] vivid-015: V4L2 output device registered as vbi31, supports raw and sliced VBI
[   19.025722][    T1] vivid-015: V4L2 capture device registered as swradio15
[   19.033821][    T1] vivid-015: V4L2 receiver device registered as radio30
[   19.041499][    T1] vivid-015: V4L2 transmitter device registered as radio31
[   19.049812][    T1] vivid-015: V4L2 metadata capture device registered as video69
[   19.058307][    T1] vivid-015: V4L2 metadata output device registered as video70
[   19.066711][    T1] vivid-015: V4L2 touch capture device registered as v4l-touch15
[   19.075768][    T1] usbcore: registered new interface driver radioshark2
[   19.083293][    T1] usbcore: registered new interface driver radioshark
[   19.090965][    T1] usbcore: registered new interface driver radio-si470x
[   19.098595][    T1] usbcore: registered new interface driver radio-usb-si4713
[   19.106586][    T1] usbcore: registered new interface driver dsbr100
[   19.113753][    T1] usbcore: registered new interface driver radio-keene
[   19.121583][    T1] usbcore: registered new interface driver radio-ma901
[   19.129310][    T1] usbcore: registered new interface driver radio-mr800
[   19.136647][    T1] usbcore: registered new interface driver radio-raremono
[   19.145526][    T1] usbcore: registered new interface driver pcwd_usb
[   19.154952][    T1] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log.
[   19.168918][    T1] device-mapper: uevent: version 1.0.3
[   19.175572][    T1] device-mapper: ioctl: 4.48.0-ioctl (2023-03-01) initialised: dm-devel@lists.linux.dev
[   19.187621][    T1] device-mapper: multipath round-robin: version 1.2.0 loaded
[   19.195637][    T1] device-mapper: multipath queue-length: version 0.2.0 loaded
[   19.203268][    T1] device-mapper: multipath service-time: version 0.3.0 loaded
[   19.211997][    T1] Bluetooth: HCI UART driver ver 2.3
[   19.217516][    T1] Bluetooth: HCI UART protocol H4 registered
[   19.223576][    T1] Bluetooth: HCI UART protocol BCSP registered
[   19.230328][    T1] Bluetooth: HCI UART protocol LL registered
[   19.236733][    T1] Bluetooth: HCI UART protocol Three-wire (H5) registered
[   19.244349][    T1] Bluetooth: HCI UART protocol QCA registered
[   19.250530][    T1] Bluetooth: HCI UART protocol AG6XX registered
[   19.257371][    T1] Bluetooth: HCI UART protocol Marvell registered
[   19.264369][    T1] usbcore: registered new interface driver bcm203x
[   19.271369][    T1] usbcore: registered new interface driver bpa10x
[   19.278351][    T1] usbcore: registered new interface driver bfusb
[   19.285486][    T1] usbcore: registered new interface driver btusb
[   19.292476][    T1] usbcore: registered new interface driver ath3k
[   19.300623][    T1] CAPI 2.0 started up with major 68 (middleware)
[   19.307307][    T1] Modular ISDN core version 1.1.29
[   19.313596][    T1] NET: Registered PF_ISDN protocol family
[   19.320051][    T1] DSP module 2.0
[   19.324054][    T1] mISDN_dsp: DSP clocks every 80 samples. This equals 1 jiffies.
[   19.336483][    T1] mISDN: Layer-1-over-IP driver Rev. 2.00
[   19.343327][    T1] 0 virtual devices registered
[   19.349288][    T1] usbcore: registered new interface driver HFC-S_USB
[   19.356428][    T1] intel_pstate: CPU model not supported
[   19.362837][    T1] VUB300 Driver rom wait states = 1C irqpoll timeout = 0400
[   19.364593][    T1] usbcore: registered new interface driver vub300
[   19.378785][    T1] usbcore: registered new interface driver ushc
[   19.392340][    T1] iscsi: registered transport (iser)
[   19.399516][    T1] SoftiWARP attached
[   19.416823][    T1] hid: raw HID events driver (C) Jiri Kosina
[   19.449622][    T1] usbcore: registered new interface driver usbhid
[   19.475318][    T1] usbhid: USB HID core driver
[   19.484214][    T1] usbcore: registered new interface driver es2_ap_driver
[   19.491460][    T1] comedi: version 0.7.76 - http://www.comedi.org
[   19.499077][    T1] usbcore: registered new interface driver dt9812
[   19.505895][    T1] usbcore: registered new interface driver ni6501
[   19.513080][    T1] usbcore: registered new interface driver usbdux
[   19.520379][    T1] usbcore: registered new interface driver usbduxfast
[   19.527916][    T1] usbcore: registered new interface driver usbduxsigma
[   19.535695][    T1] usbcore: registered new interface driver vmk80xx
[   19.542843][    T1] usbcore: registered new interface driver prism2_usb
[   19.551741][    T1] usbcore: registered new interface driver r8712u
[   19.559975][    T1] greybus: registered new driver hid
[   19.566526][    T1] greybus: registered new driver gbphy
[   19.572403][    T1] gb_gbphy: registered new driver usb
[   19.579762][    T1] asus_wmi: ASUS WMI generic driver loaded
[   19.658583][    T1] usbcore: registered new interface driver snd-usb-audio
[   19.666783][    T1] usbcore: registered new interface driver snd-ua101
[   19.674402][    T1] usbcore: registered new interface driver snd-usb-usx2y
[   19.681895][    T1] usbcore: registered new interface driver snd-usb-us122l
[   19.689934][    T1] usbcore: registered new interface driver snd-usb-caiaq
[   19.697521][    T1] usbcore: registered new interface driver snd-usb-6fire
[   19.704975][    T1] usbcore: registered new interface driver snd-usb-hiface
[   19.712351][    T1] usbcore: registered new interface driver snd-bcd2000
[   19.719577][    T1] usbcore: registered new interface driver snd_usb_pod
[   19.727038][    T1] usbcore: registered new interface driver snd_usb_podhd
[   19.734595][    T1] usbcore: registered new interface driver snd_usb_toneport
[   19.742092][    T1] usbcore: registered new interface driver snd_usb_variax
[   19.752649][    T1] drop_monitor: Initializing network drop monitor service
[   19.760579][    T1] NET: Registered PF_LLC protocol family
[   19.766650][    T1] GACT probability on
[   19.770743][    T1] Mirror/redirect action on
[   19.775573][    T1] Simple TC action Loaded
[   19.783041][    T1] netem: version 1.3
[   19.787338][    T1] u32 classifier
[   19.790883][    T1]     Performance counters on
[   19.795594][    T1]     input device check on
[   19.800081][    T1]     Actions configured
[   19.806857][    T1] nf_conntrack_irc: failed to register helpers
[   19.813165][    T1] nf_conntrack_sane: failed to register helpers
[   19.936789][    T1] nf_conntrack_sip: failed to register helpers
[   19.947796][    T1] xt_time: kernel timezone is -0000
[   19.953318][    T1] IPVS: Registered protocols (TCP, UDP, SCTP, AH, ESP)
[   19.960647][    T1] IPVS: Connection hash table configured (size=4096, memory=32Kbytes)
[   19.969295][    T1] IPVS: ipvs loaded.
[   19.973363][    T1] IPVS: [rr] scheduler registered.
[   19.978675][    T1] IPVS: [wrr] scheduler registered.
[   19.983897][    T1] IPVS: [lc] scheduler registered.
[   19.989291][    T1] IPVS: [wlc] scheduler registered.
[   19.994625][    T1] IPVS: [fo] scheduler registered.
[   19.999724][    T1] IPVS: [ovf] scheduler registered.
[   20.005265][    T1] IPVS: [lblc] scheduler registered.
[   20.010702][    T1] IPVS: [lblcr] scheduler registered.
[   20.016246][    T1] IPVS: [dh] scheduler registered.
[   20.022370][    T1] IPVS: [sh] scheduler registered.
[   20.027537][    T1] IPVS: [mh] scheduler registered.
[   20.032828][    T1] IPVS: [sed] scheduler registered.
[   20.039137][    T1] IPVS: [nq] scheduler registered.
[   20.046212][    T1] IPVS: [twos] scheduler registered.
[   20.052487][    T1] IPVS: [sip] pe registered.
[   20.058236][    T1] ipip: IPv4 and MPLS over IPv4 tunneling driver
[   20.068626][    T1] gre: GRE over IPv4 demultiplexor driver
[   20.074591][    T1] ip_gre: GRE over IPv4 tunneling driver
[   20.088795][    T1] IPv4 over IPsec tunneling driver
[   20.098760][    T1] Initializing XFRM netlink socket
[   20.104824][    T1] IPsec XFRM device driver
[   20.109872][    T1] NET: Registered PF_INET6 protocol family
[   20.126622][    T1] Segment Routing with IPv6
[   20.131497][    T1] RPL Segment Routing with IPv6
[   20.137569][    T1] In-situ OAM (IOAM) with IPv6
[   20.143198][    T1] mip6: Mobile IPv6
[   20.150447][    T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[   20.163905][    T1] ip6_gre: GRE over IPv6 tunneling driver
[   20.173318][    T1] NET: Registered PF_PACKET protocol family
[   20.180115][    T1] NET: Registered PF_KEY protocol family
[   20.185979][    T1] Bridge firewalling registered
[   20.191499][    T1] NET: Registered PF_X25 protocol family
[   20.197301][    T1] X25: Linux Version 0.2
[   20.239984][    T1] NET: Registered PF_NETROM protocol family
[   20.286824][    T1] NET: Registered PF_ROSE protocol family
[   20.292725][    T1] NET: Registered PF_AX25 protocol family
[   20.298720][    T1] can: controller area network core
[   20.304462][    T1] NET: Registered PF_CAN protocol family
[   20.310192][    T1] can: raw protocol
[   20.314261][    T1] can: broadcast manager protocol
[   20.319507][    T1] can: netlink gateway - max_hops=1
[   20.325224][    T1] can: SAE J1939
[   20.328777][    T1] can: isotp protocol (max_pdu_size 8300)
[   20.335062][    T1] Bluetooth: RFCOMM TTY layer initialized
[   20.341008][    T1] Bluetooth: RFCOMM socket layer initialized
[   20.347605][    T1] Bluetooth: RFCOMM ver 1.11
[   20.352523][    T1] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   20.359022][    T1] Bluetooth: BNEP filters: protocol multicast
[   20.365382][    T1] Bluetooth: BNEP socket layer initialized
[   20.371175][    T1] Bluetooth: CMTP (CAPI Emulation) ver 1.0
[   20.377149][    T1] Bluetooth: CMTP socket layer initialized
[   20.383020][    T1] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[   20.390320][    T1] Bluetooth: HIDP socket layer initialized
[   20.398622][    T1] NET: Registered PF_RXRPC protocol family
[   20.405217][    T1] Key type rxrpc registered
[   20.409717][    T1] Key type rxrpc_s registered
[   20.415444][    T1] NET: Registered PF_KCM protocol family
[   20.422288][    T1] lec:lane_module_init: lec.c: initialized
[   20.428813][    T1] mpoa:atm_mpoa_init: mpc.c: initialized
[   20.434819][    T1] l2tp_core: L2TP core driver, V2.0
[   20.440043][    T1] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[   20.445986][    T1] l2tp_ip: L2TP IP encapsulation support (L2TPv3)
[   20.453014][    T1] l2tp_netlink: L2TP netlink interface
[   20.459661][    T1] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3)
[   20.467052][    T1] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3)
[   20.474967][    T1] NET: Registered PF_PHONET protocol family
[   20.481779][    T1] 8021q: 802.1Q VLAN Support v1.8
[   20.498499][    T1] DCCP: Activated CCID 2 (TCP-like)
[   20.504156][    T1] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[   20.511295][    T1] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[   20.522532][    T1] sctp: Hash tables configured (bind 32/56)
[   20.530588][    T1] NET: Registered PF_RDS protocol family
[   20.537571][    T1] Registered RDS/infiniband transport
[   20.544168][    T1] Registered RDS/tcp transport
[   20.549028][    T1] tipc: Activated (version 2.0.0)
[   20.554726][    T1] NET: Registered PF_TIPC protocol family
[   20.561546][    T1] tipc: Started in single node mode
[   20.567475][    T1] NET: Registered PF_SMC protocol family
[   20.573541][    T1] 9pnet: Installing 9P2000 support
[   20.579112][    T1] NET: Registered PF_CAIF protocol family
[   20.588434][    T1] NET: Registered PF_IEEE802154 protocol family
[   20.595147][    T1] Key type dns_resolver registered
[   20.600428][    T1] Key type ceph registered
[   20.605307][    T1] libceph: loaded (mon/osd proto 15/24)
[   20.612071][    T1] batman_adv: B.A.T.M.A.N. advanced 2024.1 (compatibility version 15) loaded
[   20.621780][    T1] openvswitch: Open vSwitch switching datapath
[   20.630000][    T1] NET: Registered PF_VSOCK protocol family
[   20.636459][    T1] mpls_gso: MPLS GSO support
[   20.656569][    T1] IPI shorthand broadcast: enabled
[   20.661987][    T1] AVX2 version of gcm_enc/dec engaged.
[   20.667932][    T1] AES CTR mode by8 optimization enabled
[   21.651138][    T1] sched_clock: Marking stable (21600020702, 43682234)->(21641677555, 2025381)
[   21.665130][    T1] Timer migration: 1 hierarchy levels; 8 children per group; 0 crossnode level
[   21.676589][    T1] registered taskstats version 1
[   21.691534][    T1] Loading compiled-in X.509 certificates
[   21.701390][    T1] Loaded X.509 cert 'Build time autogenerated kernel key: caf27e718a03c2875c0f3e9da2fdca81dac83f88'
[   21.935630][    T1] zswap: loaded using pool lzo/zsmalloc
[   21.942820][    T1] debug_vm_pgtable: [debug_vm_pgtable         ]: Validating architecture page table helpers
[   22.363865][    T1] ------------[ cut here ]------------
[   22.369435][    T1] refcount_t: decrement hit 0; leaking memory.
[   22.375980][    T1] WARNING: CPU: 1 PID: 1 at lib/refcount.c:31 refcount_warn_saturate+0xfa/0x1d0
[   22.385786][    T1] Modules linked in:
[   22.389701][    T1] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[   22.401469][    T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[   22.411821][    T1] RIP: 0010:refcount_warn_saturate+0xfa/0x1d0
[   22.418047][    T1] Code: b2 00 00 00 e8 a7 9b f5 fc 5b 5d c3 cc cc cc cc e8 9b 9b f5 fc c6 05 78 1e d2 0a 01 90 48 c7 c7 60 da fd 8b e8 17 61 b8 fc 90 <0f> 0b 90 90 eb d9 e8 7b 9b f5 fc c6 05 55 1e d2 0a 01 90 48 c7 c7
[   22.438852][    T1] RSP: 0000:ffffc90000067668 EFLAGS: 00010246
[   22.445745][    T1] RAX: 033873f32e959400 RBX: ffff8880324819fc RCX: ffff888014fc8000
[   22.453986][    T1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   22.462526][    T1] RBP: 0000000000000004 R08: ffffffff8157df32 R09: fffffbfff1bf9660
[   22.471060][    T1] R10: dffffc0000000000 R11: fffffbfff1bf9660 R12: ffffea0001004000
[   22.479700][    T1] R13: 0000000000000000 R14: 0000000000000000 R15: ffffea0001004008
[   22.487826][    T1] FS:  0000000000000000(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
[   22.497607][    T1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   22.504295][    T1] CR2: 0000000000000000 CR3: 000000000df32000 CR4: 00000000003506f0
[   22.512391][    T1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   22.520813][    T1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   22.528932][    T1] Call Trace:
[   22.532611][    T1]  <TASK>
[   22.535936][    T1]  ? __warn+0x163/0x4b0
[   22.540206][    T1]  ? refcount_warn_saturate+0xfa/0x1d0
[   22.546004][    T1]  ? report_bug+0x2b3/0x500
[   22.550821][    T1]  ? refcount_warn_saturate+0xfa/0x1d0
[   22.556437][    T1]  ? handle_bug+0x3e/0x70
[   22.560824][    T1]  ? exc_invalid_op+0x1a/0x50
[   22.566609][    T1]  ? asm_exc_invalid_op+0x1a/0x20
[   22.572222][    T1]  ? __warn_printk+0x292/0x360
[   22.577412][    T1]  ? refcount_warn_saturate+0xfa/0x1d0
[   22.582973][    T1]  ? refcount_warn_saturate+0xf9/0x1d0
[   22.588927][    T1]  free_unref_page_prepare+0x95d/0xa80
[   22.594950][    T1]  free_unref_page+0x37/0x3f0
[   22.599804][    T1]  free_contig_range+0x9e/0x160
[   22.605030][    T1]  destroy_args+0x8a/0x890
[   22.609936][    T1]  debug_vm_pgtable+0x4be/0x550
[   22.615039][    T1]  ? __pfx_debug_vm_pgtable+0x10/0x10
[   22.620764][    T1]  ? __pfx_add_device_randomness+0x10/0x10
[   22.627385][    T1]  ? __pfx_debug_vm_pgtable+0x10/0x10
[   22.633103][    T1]  do_one_initcall+0x238/0x830
[   22.638015][    T1]  ? __pfx_debug_vm_pgtable+0x10/0x10
[   22.643644][    T1]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[   22.650443][    T1]  ? __pfx_do_one_initcall+0x10/0x10
[   22.656040][    T1]  ? __pfx_parse_args+0x10/0x10
[   22.660908][    T1]  ? do_initcalls+0x1c/0x80
[   22.665859][    T1]  ? rcu_is_watching+0x15/0xb0
[   22.670696][    T1]  do_initcall_level+0x157/0x210
[   22.675732][    T1]  do_initcalls+0x3f/0x80
[   22.680130][    T1]  kernel_init_freeable+0x435/0x5d0
[   22.685954][    T1]  ? __pfx_kernel_init_freeable+0x10/0x10
[   22.691972][    T1]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[   22.699054][    T1]  ? __pfx_kernel_init+0x10/0x10
[   22.704428][    T1]  ? rcu_is_watching+0x15/0xb0
[   22.709362][    T1]  ? __pfx_kernel_init+0x10/0x10
[   22.714513][    T1]  kernel_init+0x1d/0x2b0
[   22.719075][    T1]  ret_from_fork+0x4b/0x80
[   22.723973][    T1]  ? __pfx_kernel_init+0x10/0x10
[   22.729016][    T1]  ret_from_fork_asm+0x1a/0x30
[   22.734205][    T1]  </TASK>
[   22.737838][    T1] Kernel panic - not syncing: kernel: panic_on_warn set ...
[   22.745594][    T1] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G    B              6.8.0-syzkaller-11063-g277100b3d5fe-dirty #0
[   22.758472][    T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[   22.768882][    T1] Call Trace:
[   22.772150][    T1]  <TASK>
[   22.775081][    T1]  dump_stack_lvl+0x241/0x360
[   22.779750][    T1]  ? __pfx_dump_stack_lvl+0x10/0x10
[   22.785102][    T1]  ? __pfx__printk+0x10/0x10
[   22.789812][    T1]  ? vscnprintf+0x5d/0x90
[   22.794277][    T1]  panic+0x349/0x860
[   22.798282][    T1]  ? __warn+0x172/0x4b0
[   22.802468][    T1]  ? __pfx_panic+0x10/0x10
[   22.807313][    T1]  ? ret_from_fork_asm+0x1a/0x30
[   22.812449][    T1]  __warn+0x31e/0x4b0
[   22.816898][    T1]  ? refcount_warn_saturate+0xfa/0x1d0
[   22.823360][    T1]  report_bug+0x2b3/0x500
[   22.827814][    T1]  ? refcount_warn_saturate+0xfa/0x1d0
[   22.833548][    T1]  handle_bug+0x3e/0x70
[   22.837969][    T1]  exc_invalid_op+0x1a/0x50
[   22.842546][    T1]  asm_exc_invalid_op+0x1a/0x20
[   22.847390][    T1] RIP: 0010:refcount_warn_saturate+0xfa/0x1d0
[   22.853763][    T1] Code: b2 00 00 00 e8 a7 9b f5 fc 5b 5d c3 cc cc cc cc e8 9b 9b f5 fc c6 05 78 1e d2 0a 01 90 48 c7 c7 60 da fd 8b e8 17 61 b8 fc 90 <0f> 0b 90 90 eb d9 e8 7b 9b f5 fc c6 05 55 1e d2 0a 01 90 48 c7 c7
[   22.874384][    T1] RSP: 0000:ffffc90000067668 EFLAGS: 00010246
[   22.880535][    T1] RAX: 033873f32e959400 RBX: ffff8880324819fc RCX: ffff888014fc8000
[   22.888976][    T1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   22.898233][    T1] RBP: 0000000000000004 R08: ffffffff8157df32 R09: fffffbfff1bf9660
[   22.906475][    T1] R10: dffffc0000000000 R11: fffffbfff1bf9660 R12: ffffea0001004000
[   22.914518][    T1] R13: 0000000000000000 R14: 0000000000000000 R15: ffffea0001004008
[   22.923156][    T1]  ? __warn_printk+0x292/0x360
[   22.927943][    T1]  ? refcount_warn_saturate+0xf9/0x1d0
[   22.933793][    T1]  free_unref_page_prepare+0x95d/0xa80
[   22.939366][    T1]  free_unref_page+0x37/0x3f0
[   22.944052][    T1]  free_contig_range+0x9e/0x160
[   22.949130][    T1]  destroy_args+0x8a/0x890
[   22.953659][    T1]  debug_vm_pgtable+0x4be/0x550
[   22.958647][    T1]  ? __pfx_debug_vm_pgtable+0x10/0x10
[   22.964417][    T1]  ? __pfx_add_device_randomness+0x10/0x10
[   22.970326][    T1]  ? __pfx_debug_vm_pgtable+0x10/0x10
[   22.975903][    T1]  do_one_initcall+0x238/0x830
[   22.981102][    T1]  ? __pfx_debug_vm_pgtable+0x10/0x10
[   22.987110][    T1]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[   22.994429][    T1]  ? __pfx_do_one_initcall+0x10/0x10
[   22.999923][    T1]  ? __pfx_parse_args+0x10/0x10
[   23.005032][    T1]  ? do_initcalls+0x1c/0x80
[   23.010320][    T1]  ? rcu_is_watching+0x15/0xb0
[   23.015546][    T1]  do_initcall_level+0x157/0x210
[   23.020786][    T1]  do_initcalls+0x3f/0x80
[   23.025244][    T1]  kernel_init_freeable+0x435/0x5d0
[   23.030660][    T1]  ? __pfx_kernel_init_freeable+0x10/0x10
[   23.036955][    T1]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[   23.044099][    T1]  ? __pfx_kernel_init+0x10/0x10
[   23.049265][    T1]  ? rcu_is_watching+0x15/0xb0
[   23.054394][    T1]  ? __pfx_kernel_init+0x10/0x10
[   23.059490][    T1]  kernel_init+0x1d/0x2b0
[   23.063815][    T1]  ret_from_fork+0x4b/0x80
[   23.068382][    T1]  ? __pfx_kernel_init+0x10/0x10
[   23.073539][    T1]  ret_from_fork_asm+0x1a/0x30
[   23.078377][    T1]  </TASK>
[   23.082209][    T1] Kernel Offset: disabled
[   23.086616][    T1] Rebooting in 86400 seconds..


syzkaller build log:
go env (err=<nil>)
GO111MODULE='auto'
GOARCH='amd64'
GOBIN=''
GOCACHE='/syzkaller/.cache/go-build'
GOENV='/syzkaller/.config/go/env'
GOEXE=''
GOEXPERIMENT=''
GOFLAGS=''
GOHOSTARCH='amd64'
GOHOSTOS='linux'
GOINSECURE=''
GOMODCACHE='/syzkaller/jobs-2/linux/gopath/pkg/mod'
GONOPROXY=''
GONOSUMDB=''
GOOS='linux'
GOPATH='/syzkaller/jobs-2/linux/gopath'
GOPRIVATE=''
GOPROXY='https://proxy.golang.org,direct'
GOROOT='/usr/local/go'
GOSUMDB='sum.golang.org'
GOTMPDIR=''
GOTOOLCHAIN='auto'
GOTOOLDIR='/usr/local/go/pkg/tool/linux_amd64'
GOVCS=''
GOVERSION='go1.21.4'
GCCGO='gccgo'
GOAMD64='v1'
AR='ar'
CC='gcc'
CXX='g++'
CGO_ENABLED='1'
GOMOD='/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/go.mod'
GOWORK=''
CGO_CFLAGS='-O2 -g'
CGO_CPPFLAGS=''
CGO_CXXFLAGS='-O2 -g'
CGO_FFLAGS='-O2 -g'
CGO_LDFLAGS='-O2 -g'
PKG_CONFIG='pkg-config'
GOGCCFLAGS='-fPIC -m64 -pthread -Wl,--no-gc-sections -fmessage-length=0 -ffile-prefix-map=/tmp/go-build3765643222=/tmp/go-build -gno-record-gcc-switches'

git status (err=<nil>)
HEAD detached at d615901c7
nothing to commit, working tree clean


tput: No value for $TERM and no -T specified
tput: No value for $TERM and no -T specified
Makefile:31: run command via tools/syz-env for best compatibility, see:
Makefile:32: https://github.com/google/syzkaller/blob/master/docs/contributing.md#using-syz-env
go list -f '{{.Stale}}' ./sys/syz-sysgen | grep -q false || go install ./sys/syz-sysgen
make .descriptions
tput: No value for $TERM and no -T specified
tput: No value for $TERM and no -T specified
Makefile:31: run command via tools/syz-env for best compatibility, see:
Makefile:32: https://github.com/google/syzkaller/blob/master/docs/contributing.md#using-syz-env
bin/syz-sysgen
touch .descriptions
GOOS=linux GOARCH=amd64 go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=d615901c739a765329b688494cee2f8e1b5037cb -X 'github.com/google/syzkaller/prog.gitRevisionDate=20240314-145638'" "-tags=syz_target syz_os_linux syz_arch_amd64 " -o ./bin/linux_amd64/syz-fuzzer github.com/google/syzkaller/syz-fuzzer
GOOS=linux GOARCH=amd64 go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=d615901c739a765329b688494cee2f8e1b5037cb -X 'github.com/google/syzkaller/prog.gitRevisionDate=20240314-145638'" "-tags=syz_target syz_os_linux syz_arch_amd64 " -o ./bin/linux_amd64/syz-execprog github.com/google/syzkaller/tools/syz-execprog
GOOS=linux GOARCH=amd64 go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=d615901c739a765329b688494cee2f8e1b5037cb -X 'github.com/google/syzkaller/prog.gitRevisionDate=20240314-145638'" "-tags=syz_target syz_os_linux syz_arch_amd64 " -o ./bin/linux_amd64/syz-stress github.com/google/syzkaller/tools/syz-stress
mkdir -p ./bin/linux_amd64
gcc -o ./bin/linux_amd64/syz-executor executor/executor.cc \
	-m64 -O2 -pthread -Wall -Werror -Wparentheses -Wunused-const-variable -Wframe-larger-than=16384 -Wno-stringop-overflow -Wno-array-bounds -Wno-format-overflow -Wno-unused-but-set-variable -Wno-unused-command-line-argument -static-pie -fpermissive -w -DGOOS_linux=1 -DGOARCH_amd64=1 \
	-DHOSTGOOS_linux=1 -DGIT_REVISION=\"d615901c739a765329b688494cee2f8e1b5037cb\"