Warning: Permanently added '10.128.1.11' (ED25519) to the list of known hosts.
2026/05/07 05:46:08 parsed 1 programs
[ 31.162308][ T28] audit: type=1400 audit(1778132768.391:64): avc: denied { node_bind } for pid=294 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1
[ 31.183419][ T28] audit: type=1400 audit(1778132768.391:65): avc: denied { module_request } for pid=294 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1
[ 31.982761][ T28] audit: type=1400 audit(1778132769.211:66): avc: denied { mounton } for pid=300 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2024 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1
[ 31.983738][ T300] cgroup: Unknown subsys name 'net'
[ 32.005560][ T28] audit: type=1400 audit(1778132769.211:67): avc: denied { mount } for pid=300 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 32.033470][ T28] audit: type=1400 audit(1778132769.241:68): avc: denied { unmount } for pid=300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 32.033625][ T300] cgroup: Unknown subsys name 'devices'
[ 32.143731][ T300] cgroup: Unknown subsys name 'hugetlb'
[ 32.149518][ T300] cgroup: Unknown subsys name 'rlimit'
[ 32.287017][ T28] audit: type=1400 audit(1778132769.511:69): avc: denied { setattr } for pid=300 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 32.310402][ T28] audit: type=1400 audit(1778132769.511:70): avc: denied { create } for pid=300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 32.330955][ T28] audit: type=1400 audit(1778132769.511:71): avc: denied { write } for pid=300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 32.351618][ T28] audit: type=1400 audit(1778132769.511:72): avc: denied { read } for pid=300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 32.360381][ T304] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped).
Setting up swapspace version 1, size = 127995904 bytes
[ 32.372011][ T28] audit: type=1400 audit(1778132769.511:73): avc: denied { mounton } for pid=300 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1
[ 32.419570][ T300] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 33.175141][ T310] request_module fs-gadgetfs succeeded, but still no fs?
[ 33.550202][ T339] bridge0: port 1(bridge_slave_0) entered blocking state
[ 33.557472][ T339] bridge0: port 1(bridge_slave_0) entered disabled state
[ 33.565023][ T339] device bridge_slave_0 entered promiscuous mode
[ 33.571840][ T339] bridge0: port 2(bridge_slave_1) entered blocking state
[ 33.579094][ T339] bridge0: port 2(bridge_slave_1) entered disabled state
[ 33.586481][ T335] syz-executor (335) used greatest stack depth: 21728 bytes left
[ 33.592392][ T339] device bridge_slave_1 entered promiscuous mode
[ 33.632060][ T339] bridge0: port 2(bridge_slave_1) entered blocking state
[ 33.639106][ T339] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 33.646389][ T339] bridge0: port 1(bridge_slave_0) entered blocking state
[ 33.653437][ T339] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 33.671451][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 33.680378][ T10] bridge0: port 1(bridge_slave_0) entered disabled state
[ 33.688057][ T10] bridge0: port 2(bridge_slave_1) entered disabled state
[ 33.698207][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 33.706424][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 33.713471][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 33.722705][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 33.730871][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 33.738083][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 33.754053][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 33.762129][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 33.775311][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 33.786073][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 33.794471][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 33.802490][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 33.810684][ T339] device veth0_vlan entered promiscuous mode
[ 33.820922][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 33.830918][ T339] device veth1_macvtap entered promiscuous mode
[ 33.842751][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 33.852569][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
2026/05/07 05:46:11 executed programs: 0
[ 34.376217][ T372] bridge0: port 1(bridge_slave_0) entered blocking state
[ 34.383966][ T372] bridge0: port 1(bridge_slave_0) entered disabled state
[ 34.391410][ T372] device bridge_slave_0 entered promiscuous mode
[ 34.398522][ T372] bridge0: port 2(bridge_slave_1) entered blocking state
[ 34.405929][ T372] bridge0: port 2(bridge_slave_1) entered disabled state
[ 34.413649][ T372] device bridge_slave_1 entered promiscuous mode
[ 34.455124][ T372] bridge0: port 2(bridge_slave_1) entered blocking state
[ 34.462550][ T372] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 34.469976][ T372] bridge0: port 1(bridge_slave_0) entered blocking state
[ 34.477142][ T372] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 34.495329][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 34.503608][ T10] bridge0: port 1(bridge_slave_0) entered disabled state
[ 34.510797][ T10] bridge0: port 2(bridge_slave_1) entered disabled state
[ 34.533550][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 34.541852][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 34.550043][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 34.557274][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 34.564743][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 34.573758][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 34.580798][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 34.588177][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 34.596335][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 34.607830][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 34.616280][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 34.628020][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 34.635512][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 34.644189][ T372] device veth0_vlan entered promiscuous mode
[ 34.655861][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 34.664503][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 34.674335][ T372] device veth1_macvtap entered promiscuous mode
[ 34.684879][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 34.692959][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 34.701400][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 34.717801][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 34.735652][ T377] loop2: detected capacity change from 0 to 1024
[ 34.735929][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 34.744897][ T377] =======================================================
[ 34.744897][ T377] WARNING: The mand mount option has been deprecated and
[ 34.744897][ T377] and is ignored by this kernel. Remove the mand
[ 34.744897][ T377] option from the mount to silence this warning.
[ 34.744897][ T377] =======================================================
[ 34.797071][ T377] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 34.813753][ T372] EXT4-fs (loop2): unmounting filesystem.
[ 34.830914][ T382] loop2: detected capacity change from 0 to 1024
[ 34.849614][ T382] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 34.863978][ T372] EXT4-fs (loop2): unmounting filesystem.
[ 34.881029][ T385] loop2: detected capacity change from 0 to 1024
[ 34.894497][ T385] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 34.906209][ T372] EXT4-fs (loop2): unmounting filesystem.
[ 34.926242][ T388] loop2: detected capacity change from 0 to 1024
[ 34.943781][ T388] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 34.956703][ T372] EXT4-fs (loop2): unmounting filesystem.
[ 34.976566][ T391] loop2: detected capacity change from 0 to 1024
[ 34.993612][ T391] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 35.010967][ T372] EXT4-fs (loop2): unmounting filesystem.
[ 35.026713][ T394] loop2: detected capacity change from 0 to 1024
[ 35.044098][ T394] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 35.064937][ T372] EXT4-fs (loop2): unmounting filesystem.
[ 35.080007][ T397] loop2: detected capacity change from 0 to 1024
[ 35.098387][ T397] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 35.112867][ T372] EXT4-fs (loop2): unmounting filesystem.
[ 35.128417][ T400] loop2: detected capacity change from 0 to 1024
[ 35.144134][ T400] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 35.157117][ T372] EXT4-fs (loop2): unmounting filesystem.
[ 35.178428][ T403] loop2: detected capacity change from 0 to 1024
[ 35.193151][ T403] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 35.216793][ T372] EXT4-fs (loop2): unmounting filesystem.
[ 35.231624][ T406] loop2: detected capacity change from 0 to 1024
[ 35.243312][ T406] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 35.263767][ T8] device bridge_slave_1 left promiscuous mode
[ 35.269936][ T8] bridge0: port 2(bridge_slave_1) entered disabled state
[ 35.278632][ T8] device bridge_slave_0 left promiscuous mode
[ 35.278834][ T372] EXT4-fs (loop2): unmounting filesystem.
[ 35.284872][ T8] bridge0: port 1(bridge_slave_0) entered disabled state
[ 35.299226][ T8] device veth1_macvtap left promiscuous mode
[ 35.305610][ T8] device veth0_vlan left promiscuous mode
[ 35.332875][ T409] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 35.356558][ T372] EXT4-fs (loop2): unmounting filesystem.
[ 35.393273][ T412] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 35.411395][ T372] EXT4-fs (loop2): unmounting filesystem.
[ 35.433448][ T415] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 35.446977][ T372] EXT4-fs (loop2): unmounting filesystem.
[ 35.484473][ T418] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 35.501838][ T372] EXT4-fs (loop2): unmounting filesystem.
[ 35.522921][ T421] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 35.539006][ T372] EXT4-fs (loop2): unmounting filesystem.
[ 35.583323][ T424] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 35.596504][ T372] EXT4-fs (loop2): unmounting filesystem.
[ 35.638349][ T427] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 35.655728][ T372] EXT4-fs (loop2): unmounting filesystem.
[ 35.674366][ T430] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 35.686946][ T372] EXT4-fs (loop2): unmounting filesystem.
[ 35.714476][ T433] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 35.739481][ T372] EXT4-fs (loop2): unmounting filesystem.
[ 35.764303][ T436] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 35.779825][ T372] EXT4-fs (loop2): unmounting filesystem.
[ 35.813925][ T439] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 35.830141][ T372] EXT4-fs (loop2): unmounting filesystem.
[ 35.863637][ T442] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 35.879590][ T372] EXT4-fs (loop2): unmounting filesystem.
[ 35.903310][ T445] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 35.916937][ T372] EXT4-fs (loop2): unmounting filesystem.
[ 35.942987][ T448] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 35.956000][ T372] EXT4-fs (loop2): unmounting filesystem.
[ 35.983642][ T451] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 35.997465][ T372] EXT4-fs (loop2): unmounting filesystem.
[ 36.033121][ T454] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 36.047501][ T372] EXT4-fs (loop2): unmounting filesystem.
[ 36.073287][ T457] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 36.086979][ T372] EXT4-fs (loop2): unmounting filesystem.
[ 36.133505][ T460] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 36.149227][ T372] EXT4-fs (loop2): unmounting filesystem.
[ 36.173711][ T463] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 36.185816][ T372] EXT4-fs (loop2): unmounting filesystem.
[ 36.213920][ T466] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 36.233519][ T372] EXT4-fs (loop2): unmounting filesystem.
[ 36.262925][ T469] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 36.278769][ T372] EXT4-fs (loop2): unmounting filesystem.
[ 36.303650][ T472] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 36.319178][ T372] EXT4-fs (loop2): unmounting filesystem.
2026/05/07 05:46:16 executed programs: 174
[ 39.757383][ T909] set_capacity_and_notify: 158 callbacks suppressed
[ 39.757396][ T909] loop2: detected capacity change from 0 to 1024
[ 39.798079][ T912] loop2: detected capacity change from 0 to 1024
[ 39.828193][ T916] loop2: detected capacity change from 0 to 1024
[ 39.862668][ T920] loop2: detected capacity change from 0 to 1024
[ 39.898738][ T923] loop2: detected capacity change from 0 to 1024
[ 39.933147][ T926] loop2: detected capacity change from 0 to 1024
[ 39.968658][ T930] loop2: detected capacity change from 0 to 1024
[ 39.996177][ T933] loop2: detected capacity change from 0 to 1024
[ 40.026727][ T936] loop2: detected capacity change from 0 to 1024
[ 40.063873][ T939] loop2: detected capacity change from 0 to 1024
[ 40.086693][ T939] ==================================================================
[ 40.095073][ T939] BUG: KASAN: out-of-bounds in ext4_xattr_set_entry+0x979/0x21d0
[ 40.103011][ T939] Read of size 18446744073709551588 at addr ffff888121670040 by task syz.2.222/939
[ 40.112403][ T939]
[ 40.114836][ T939] CPU: 0 PID: 939 Comm: syz.2.222 Not tainted syzkaller #0
[ 40.122141][ T939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 40.132394][ T939] Call Trace:
[ 40.135720][ T939]
[ 40.138667][ T939] __dump_stack+0x21/0x24
[ 40.143040][ T939] dump_stack_lvl+0x110/0x170
[ 40.147746][ T939] ? __cfi_dump_stack_lvl+0x8/0x8
[ 40.152884][ T939] ? kasan_save_alloc_info+0x25/0x30
[ 40.158190][ T939] ? ext4_xattr_block_set+0x9d5/0x3260
[ 40.163756][ T939] ? ext4_xattr_set+0x242/0x320
[ 40.168963][ T939] ? ext4_xattr_trusted_set+0x3c/0x50
[ 40.174339][ T939] ? ext4_xattr_set_entry+0x979/0x21d0
[ 40.179809][ T939] print_address_description+0x71/0x200
[ 40.185619][ T939] print_report+0x4a/0x60
[ 40.189951][ T939] kasan_report+0x122/0x150
[ 40.194549][ T939] ? ext4_xattr_set_entry+0x979/0x21d0
[ 40.200306][ T939] ? ext4_xattr_set_entry+0x979/0x21d0
[ 40.205949][ T939] kasan_check_range+0x249/0x2a0
[ 40.210921][ T939] ? ext4_xattr_set_entry+0x979/0x21d0
[ 40.216384][ T939] memmove+0x2d/0x70
[ 40.220461][ T939] ext4_xattr_set_entry+0x979/0x21d0
[ 40.225832][ T939] ext4_xattr_block_set+0xad3/0x3260
[ 40.231215][ T939] ? __kasan_check_write+0x14/0x20
[ 40.236520][ T939] ? iput+0x620/0x670
[ 40.240514][ T939] ? ext4_xattr_block_find+0x310/0x310
[ 40.245979][ T939] ext4_xattr_set_handle+0x1338/0x1570
[ 40.251548][ T939] ? __cfi_ext4_xattr_set_handle+0x10/0x10
[ 40.257364][ T939] ? __kasan_check_read+0x11/0x20
[ 40.262697][ T939] ? __ext4_journal_start_sb+0x2ed/0x4a0
[ 40.268336][ T939] ext4_xattr_set+0x242/0x320
[ 40.273018][ T939] ? __kasan_kmalloc+0x95/0xb0
[ 40.277818][ T939] ? __kmalloc_node+0xb2/0x1e0
[ 40.282612][ T939] ? __cfi_ext4_xattr_set+0x10/0x10
[ 40.287902][ T939] ? selinux_inode_setxattr+0x5cf/0xbf0
[ 40.293458][ T939] ext4_xattr_trusted_set+0x3c/0x50
[ 40.298819][ T939] ? __cfi_ext4_xattr_trusted_set+0x10/0x10
[ 40.304725][ T939] __vfs_setxattr+0x3f2/0x440
[ 40.309411][ T939] __vfs_setxattr_noperm+0x12a/0x5e0
[ 40.314700][ T939] __vfs_setxattr_locked+0x212/0x230
[ 40.320001][ T939] vfs_setxattr+0x167/0x2e0
[ 40.324512][ T939] ? __cfi_vfs_setxattr+0x10/0x10
[ 40.329622][ T939] ? __kasan_check_write+0x14/0x20
[ 40.334912][ T939] setxattr+0x346/0x360
[ 40.339070][ T939] ? path_setxattr+0x290/0x290
[ 40.343850][ T939] ? __mnt_want_write+0x1e6/0x260
[ 40.348985][ T939] ? mnt_want_write+0x220/0x300
[ 40.353943][ T939] path_setxattr+0x147/0x290
[ 40.358633][ T939] ? simple_xattr_list_add+0x120/0x120
[ 40.364096][ T939] __x64_sys_lsetxattr+0xc2/0xe0
[ 40.369036][ T939] x64_sys_call+0x8b7/0x9a0
[ 40.373543][ T939] do_syscall_64+0x4c/0xa0
[ 40.377962][ T939] ? clear_bhb_loop+0x30/0x80
[ 40.382644][ T939] ? clear_bhb_loop+0x30/0x80
[ 40.387409][ T939] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 40.393832][ T939] RIP: 0033:0x7f9eb919cdd9
[ 40.398254][ T939] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 40.418037][ T939] RSP: 002b:00007ffd25e88978 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd
[ 40.426473][ T939] RAX: ffffffffffffffda RBX: 00007f9eb9415fa0 RCX: 00007f9eb919cdd9
[ 40.434449][ T939] RDX: 0000200000000000 RSI: 0000200000000180 RDI: 0000200000000080
[ 40.442539][ T939] RBP: 00007f9eb9232d69 R08: 0000000000000000 R09: 0000000000000000
[ 40.450691][ T939] R10: 0000000000000361 R11: 0000000000000246 R12: 0000000000000000
[ 40.458665][ T939] R13: 00007f9eb9415fac R14: 00007f9eb9415fa0 R15: 00007f9eb9415fa0
[ 40.466823][ T939]
[ 40.469860][ T939]
[ 40.472195][ T939] Allocated by task 939:
[ 40.476433][ T939] kasan_set_track+0x4b/0x70
[ 40.481040][ T939] kasan_save_alloc_info+0x25/0x30
[ 40.486161][ T939] __kasan_kmalloc+0x95/0xb0
[ 40.491063][ T939] __kmalloc_node_track_caller+0xb1/0x1e0
[ 40.497045][ T939] kmemdup+0x2b/0x60
[ 40.501034][ T939] ext4_xattr_block_set+0x9d5/0x3260
[ 40.506414][ T939] ext4_xattr_set_handle+0x1338/0x1570
[ 40.511879][ T939] ext4_xattr_set+0x242/0x320
[ 40.516649][ T939] ext4_xattr_trusted_set+0x3c/0x50
[ 40.521940][ T939] __vfs_setxattr+0x3f2/0x440
[ 40.526738][ T939] __vfs_setxattr_noperm+0x12a/0x5e0
[ 40.532036][ T939] __vfs_setxattr_locked+0x212/0x230
[ 40.537326][ T939] vfs_setxattr+0x167/0x2e0
[ 40.541920][ T939] setxattr+0x346/0x360
[ 40.546070][ T939] path_setxattr+0x147/0x290
[ 40.550655][ T939] __x64_sys_lsetxattr+0xc2/0xe0
[ 40.555593][ T939] x64_sys_call+0x8b7/0x9a0
[ 40.560271][ T939] do_syscall_64+0x4c/0xa0
[ 40.564752][ T939] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 40.570865][ T939]
[ 40.573196][ T939] The buggy address belongs to the object at ffff888121670000
[ 40.573196][ T939] which belongs to the cache kmalloc-1k of size 1024
[ 40.587249][ T939] The buggy address is located 64 bytes inside of
[ 40.587249][ T939] 1024-byte region [ffff888121670000, ffff888121670400)
[ 40.600535][ T939]
[ 40.602856][ T939] The buggy address belongs to the physical page:
[ 40.609261][ T939] page:ffffea0004859c00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x121670
[ 40.619494][ T939] head:ffffea0004859c00 order:3 compound_mapcount:0 compound_pincount:0
[ 40.627818][ T939] flags: 0x4000000000010200(slab|head|zone=1)
[ 40.633886][ T939] raw: 4000000000010200 ffffea0004542200 dead000000000003 ffff888100043080
[ 40.642466][ T939] raw: 0000000000000000 0000000080100010 00000001ffffffff 0000000000000000
[ 40.651127][ T939] page dumped because: kasan: bad access detected
[ 40.657549][ T939] page_owner tracks the page as allocated
[ 40.663446][ T939] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 273, tgid 273 (sshd-session), ts 22912615042, free_ts 22912303503
[ 40.684823][ T939] post_alloc_hook+0x1f5/0x210
[ 40.689790][ T939] prep_new_page+0x1c/0x110
[ 40.694391][ T939] get_page_from_freelist+0x2d12/0x2d80
[ 40.700027][ T939] __alloc_pages+0x1fa/0x610
[ 40.704622][ T939] alloc_slab_page+0x6e/0xf0
[ 40.709324][ T939] new_slab+0x98/0x3d0
[ 40.713388][ T939] ___slab_alloc+0x6bd/0xb20
[ 40.718078][ T939] __slab_alloc+0x5e/0xa0
[ 40.722583][ T939] __kmem_cache_alloc_node+0x203/0x2c0
[ 40.728073][ T939] __kmalloc_node_track_caller+0xa0/0x1e0
[ 40.733819][ T939] __alloc_skb+0x236/0x4b0
[ 40.738319][ T939] tcp_stream_alloc_skb+0x47/0x360
[ 40.743459][ T939] tcp_sendmsg_locked+0xe02/0x3a90
[ 40.748577][ T939] tcp_sendmsg+0x2f/0x50
[ 40.752817][ T939] inet_sendmsg+0xb6/0xd0
[ 40.757237][ T939] sock_write_iter+0x2ee/0x3f0
[ 40.762051][ T939] page last free stack trace:
[ 40.766720][ T939] free_unref_page_prepare+0x7f8/0x800
[ 40.772353][ T939] free_unref_page+0x95/0x540
[ 40.777209][ T939] free_compound_page+0x99/0xd0
[ 40.782062][ T939] destroy_large_folio+0x68/0xa0
[ 40.787090][ T939] __folio_put+0xd1/0xe0
[ 40.791427][ T939] skb_release_data+0x47f/0x890
[ 40.796278][ T939] skb_attempt_defer_free+0x10e/0x410
[ 40.801651][ T939] tcp_recvmsg_locked+0x1276/0x23e0
[ 40.806849][ T939] tcp_recvmsg+0x22d/0x850
[ 40.811269][ T939] inet_recvmsg+0x141/0x480
[ 40.815783][ T939] sock_read_iter+0x2ef/0x3c0
[ 40.820465][ T939] vfs_read+0x454/0x910
[ 40.824622][ T939] ksys_read+0x149/0x250
[ 40.829017][ T939] __x64_sys_read+0x7b/0x90
[ 40.833614][ T939] x64_sys_call+0x2f/0x9a0
[ 40.838036][ T939] do_syscall_64+0x4c/0xa0
[ 40.842453][ T939]
[ 40.844810][ T939] Memory state around the buggy address:
[ 40.850433][ T939] ffff88812166ff00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 40.858818][ T939] ffff88812166ff80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 40.866875][ T939] >ffff888121670000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 40.874928][ T939] ^
[ 40.881159][ T939] ffff888121670080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 40.889215][ T939] ffff888121670100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 40.897619][ T939] ==================================================================
[ 40.918434][ T28] kauditd_printk_skb: 35 callbacks suppressed
[ 40.918450][ T28] audit: type=1400 audit(1778132778.141:109): avc: denied { read } for pid=84 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1
[ 40.942207][ T939] Disabling lock debugging due to kernel taint
[ 40.946778][ T28] audit: type=1400 audit(1778132778.141:110): avc: denied { search } for pid=84 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 40.974492][ T28] audit: type=1400 audit(1778132778.141:111): avc: denied { write } for pid=84 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 40.995882][ T28] audit: type=1400 audit(1778132778.141:112): avc: denied { add_name } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 41.016952][ T28] audit: type=1400 audit(1778132778.141:113): avc: denied { create } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 41.038469][ T28] audit: type=1400 audit(1778132778.141:114): avc: denied { append open } for pid=84 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 41.061535][ T28] audit: type=1400 audit(1778132778.141:115): avc: denied { getattr } for pid=84 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
2026/05/07 05:46:21 executed programs: 360
[ 44.403108][ T28] audit: type=1400 audit(1778132781.631:116): avc: denied { write } for pid=294 comm="syz-execprog" path="pipe:[15493]" dev="pipefs" ino=15493 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1
[ 44.651900][ C0] general protection fault, probably for non-canonical address 0xdffffc000000001e: 0000 [#1] PREEMPT SMP KASAN
[ 44.663847][ C0] KASAN: null-ptr-deref in range [0x00000000000000f0-0x00000000000000f7]
[ 44.672439][ C0] CPU: 0 PID: 1379 Comm: syz.2.388 Tainted: G B syzkaller #0
[ 44.681380][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 44.691831][ C0] RIP: 0010:cpuacct_account_field+0x8f/0xd0
[ 44.697825][ C0] Code: 63 ff eb 0c 4d 8b 36 49 81 fe c0 f1 10 87 74 51 48 c7 c7 80 94 69 85 e8 6f 81 a8 03 49 8d be f0 00 00 00 48 89 f8 48 c1 e8 03 <42> 80 3c 20 00 74 05 e8 d5 38 64 00 49 8b 86 f0 00 00 00 65 4a 01
[ 44.717634][ C0] RSP: 0018:ffffc90000007b40 EFLAGS: 00010006
[ 44.724000][ C0] RAX: 000000000000001e RBX: 000000000097dfeb RCX: 5f7dbf720e540400
[ 44.731965][ C0] RDX: 000000000097dfeb RSI: ffffffff85699480 RDI: 00000000000000f0
[ 44.740205][ C0] RBP: ffffc90000007b60 R08: ffffffff87ba005f R09: 1ffffffff0f7400b
[ 44.748163][ C0] R10: dffffc0000000000 R11: fffffbfff0f7400c R12: dffffc0000000000
[ 44.756305][ C0] R13: ffff8881107f6d00 R14: 0000000000000000 R15: 0000000000000002
[ 44.764629][ C0] FS: 000055557b22d500(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
[ 44.773840][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.780439][ C0] CR2: 00007f758237c000 CR3: 00000001203cc000 CR4: 00000000003506b0
[ 44.788492][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 44.796539][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 44.804589][ C0] Call Trace:
[ 44.807946][ C0]
[ 44.810782][ C0] account_system_index_time+0x113/0x1e0
[ 44.816438][ C0] irqtime_account_process_tick+0x107/0x4b0
[ 44.822440][ C0] account_process_tick+0xec/0x5a0
[ 44.827546][ C0] ? timekeeping_advance+0x621/0x7b0
[ 44.833021][ C0] ? __cfi_account_process_tick+0x10/0x10
[ 44.838903][ C0] ? update_wall_time+0x25/0x30
[ 44.843830][ C0] ? tick_do_update_jiffies64+0x1ad/0x240
[ 44.849631][ C0] update_process_times+0x23/0x1b0
[ 44.854820][ C0] tick_sched_timer+0x17c/0x240
[ 44.859673][ C0] ? __cfi_tick_sched_timer+0x10/0x10
[ 44.865123][ C0] __hrtimer_run_queues+0x3bb/0x8e0
[ 44.870405][ C0] ? __cfi_resched_curr+0x10/0x10
[ 44.875418][ C0] ? hrtimer_interrupt+0x8c0/0x8c0
[ 44.880520][ C0] ? ktime_get_update_offsets_now+0x30c/0x320
[ 44.886853][ C0] hrtimer_interrupt+0x3c7/0x8c0
[ 44.891784][ C0] __sysvec_apic_timer_interrupt+0x11e/0x440
[ 44.897756][ C0] sysvec_apic_timer_interrupt+0xa4/0xc0
[ 44.903480][ C0] BUG: unable to handle page fault for address: fffff520005d1e5e
[ 44.911265][ C0] #PF: supervisor read access in kernel mode
[ 44.917236][ C0] #PF: error_code(0x0000) - not-present page
[ 44.923281][ C0] PGD 23ffef067 P4D 23ffef067 PUD 10015c067 PMD 121a4b067 PTE 0
[ 44.931014][ C0] BUG: unable to handle page fault for address: fffff520005d1000
[ 44.938984][ C0] #PF: supervisor read access in kernel mode
[ 44.945125][ C0] #PF: error_code(0x0000) - not-present page
[ 44.951188][ C0] PGD 23ffef067 P4D 23ffef067 PUD 10015c067 PMD 121a4b067 PTE 0
[ 44.958855][ C0] BUG: unable to handle page fault for address: fffff520005d1000
[ 44.966577][ C0] #PF: supervisor read access in kernel mode
[ 44.972784][ C0] #PF: error_code(0x0000) - not-present page
[ 44.978751][ C0] PGD 23ffef067 P4D 23ffef067 PUD 10015c067 PMD 121a4b067 PTE 0
[ 44.986492][ C0] BUG: unable to handle page fault for address: fffff520005d1000
[ 44.994460][ C0] #PF: supervisor read access in kernel mode
[ 45.000629][ C0] #PF: error_code(0x0000) - not-present page
[ 45.006691][ C0] PGD 23ffef067 P4D 23ffef067 PUD 10015c067 PMD 121a4b067 PTE 0
[ 45.014444][ C0] BUG: unable to handle page fault for address: fffff520005d1000
[ 45.022150][ C0] #PF: supervisor read access in kernel mode
[ 45.028118][ C0] #PF: error_code(0x0000) - not-present page
[ 45.034075][ C0] PGD 23ffef067 P4D 23ffef067 PUD 10015c067 PMD 121a4b067 PTE 0
[ 45.041717][ C0] BUG: unable to handle page fault for address: fffff520005d1000
[ 45.049414][ C0] #PF: supervisor read access in kernel mode
[ 45.055372][ C0] #PF: error_code(0x0000) - not-present page
[ 45.061416][ C0] PGD 23ffef067 P4D 23ffef067 PUD 10015c067 PMD 121a4b067 PTE 0
[ 45.069131][ C0] BUG: unable to handle page fault for address: fffff520005d1000
[ 45.077609][ C0] #PF: supervisor read access in kernel mode
[ 45.083660][ C0] #PF: error_code(0x0000) - not-present page
[ 45.089772][ C0] PGD 23ffef067 P4D 23ffef067 PUD 10015c067 PMD 121a4b067 PTE 0
[ 45.097487][ C0] BUG: unable to handle page fault for address: fffff520005d1000
[ 45.105271][ C0] #PF: supervisor read access in kernel mode
[ 45.111244][ C0] #PF: error_code(0x0000) - not-present page
[ 45.117215][ C0] PGD 23ffef067 P4D 23ffef067 PUD 10015c067 PMD 121a4b067 PTE 0
[ 45.124865][ C0] BUG: unable to handle page fault for address: fffff520005d1000
[ 45.132746][ C0] #PF: supervisor read access in kernel mode
[ 45.138793][ C0] #PF: error_code(0x0000) - not-present page
[ 45.144851][ C0] PGD 23ffef067 P4D 23ffef067 PUD 10015c067 PMD 121a4b067 PTE 0
[ 45.152594][ C0] BUG: unable to handle page fault for address: fffff520005d1000
[ 45.160391][ C0] #PF: supervisor read access in kernel mode
[ 45.166439][ C0] #PF: error_code(0x0000) - not-present page
[ 45.172399][ C0] PGD 23ffef067 P4D 23ffef067 PUD 10015c067 PMD 121a4b067 PTE 0
[ 45.180045][ C0] BUG: unable to handle page fault for address: fffff520005d1000
[ 45.189118][ C0] #PF: supervisor read access in kernel mode
[ 45.195092][ C0] #PF: error_code(0x0000) - not-present page
[ 45.201058][ C0] PGD 23ffef067 P4D 23ffef067 PUD 10015c067 PMD 121a4b067 PTE 0
[ 45.208700][ C0] BUG: unable to handle page fault for address: fffff520005d1000
[ 45.216503][ C0] #PF: supervisor read access in kernel mode
[ 45.222551][ C0] #PF: error_code(0x0000) - not-present page
[ 45.228626][ C0] PGD 23ffef067 P4D 23ffef067 PUD 10015c067 PMD 121a4b067 PTE 0
[ 45.236267][ C0] BUG: unable to handle page fault for address: fffff520005d1000
[ 45.244227][ C0] #PF: supervisor read access in kernel mode
[ 45.250188][ C0] #PF: error_code(0x0000) - not-present page
[ 45.256234][ C0] PGD 23ffef067 P4D 23ffef067 PUD 10015c067 PMD 121a4b067 PTE 0
[ 45.263900][ C0] BUG: unable to handle page fault for address: fffff520005d1000
[ 45.271702][ C0] #PF: supervisor read access in kernel mode
[ 45.277684][ C0] #PF: error_code(0x0000) - not-present page
[ 45.283739][ C0] PGD 23ffef067 P4D 23ffef067 PUD 10015c067 PMD 121a4b067 PTE 0
[ 45.291383][ C0] BUG: unable to handle page fault for address: fffff520005d1000
[ 45.299260][ C0] #PF: supervisor read access in kernel mode
[ 45.305224][ C0] #PF: error_code(0x0000) - not-present page
[ 45.311188][ C0] PGD 23ffef067 P4D 23ffef067 PUD 10015c067 PMD 121a4b067 PTE 0
[ 45.319021][ C0] BUG: unable to handle page fault for address: fffff520005d1000
[ 45.326745][ C0] #PF: supervisor read access in kernel mode
[ 45.332809][ C0] #PF: error_code(0x0000) - not-present page
[ 45.338780][ C0] PGD 23ffef067 P4D 23ffef067 PUD 10015c067 PMD 121a4b067 PTE 0
[ 45.346602][ C0] BUG: unable to handle page fault for address: fffff520005d1000
[ 45.354417][ C0] #PF: supervisor read access in kernel mode
[ 45.360393][ C0] #PF: error_code(0x0000) - not-present page
[ 45.366383][ C0] PGD 23ffef067 P4D 23ffef067 PUD 10015c067 PMD 121a4b067 PTE 0
[ 45.374041][ C0] BUG: unable to handle page fault for address: fffff520005d1000
[ 45.381758][ C0] #PF: supervisor read access in kernel mode
[ 45.388593][ C0] #PF: error_code(0x0000) - not-present page
[ 45.394770][ C0] PGD 23ffef067 P4D 23ffef067 PUD 10015c067 PMD 121a4b067 PTE 0
[ 45.402427][ C0] BUG: unable to handle page fault for address: fffff520005d1000
[ 45.410704][ C0] #PF: supervisor read access in kernel mode
[ 45.416759][ C0] #PF: error_code(0x0000) - not-present page
[ 45.422813][ C0] PGD 23ffef067 P4D 23ffef067 PUD 10015c067 PMD 121a4b067 PTE 0
[ 45.430457][ C0] BUG: unable to handle page fault for address: fffff520005d1000
[ 45.438163][ C0] #PF: supervisor read access in kernel mode
[ 45.444217][ C0] #PF: error_code(0x0000) - not-present page
[ 45.450220][ C0] PGD 23ffef067 P4D 23ffef067 PUD 10015c067 PMD 121a4b067 PTE 0
[ 45.457868][ C0] BUG: unable to handle page fault for address: fffff520005d1000
[ 45.465757][ C0] #PF: supervisor read access in kernel mode
[ 45.471806][ C0] #PF: error_code(0x0000) - not-present page
[ 45.477769][ C0] PGD 23ffef067 P4D 23ffef067 PUD 10015c067 PMD 121a4b067 PTE 0
[ 45.485573][ C0] BUG: unable to handle page fault for address: fffff520005d1000
[ 45.493467][ C0] #PF: supervisor read access in kernel mode
[ 45.499437][ C0] #PF: error_code(0x0000) - not-present page
[ 45.505410][ C0] PGD 23ffef067 P4D 23ffef067 PUD 10015c067 PMD 121a4b067 PTE 0
[ 45.513214][ C0] BUG: unable to handle page fault for address: fffff520005d1000
[ 45.520998][ C0] #PF: supervisor read access in kernel mode
[ 45.527046][ C0] #PF: error_code(0x0000) - not-present page
[ 45.533091][ C0] PGD 23ffef067 P4D 23ffef067 PUD 10015c067 PMD 121a4b067 PTE 0
[ 45.540734][ C0] BUG: unable to handle page fault for address: fffff520005d1000
[ 45.548462][ C0] #PF: supervisor read access in kernel mode
[ 45.554421][ C0] #PF: error_code(0x0000) - not-present page
[ 45.560465][ C0] PGD 23ffef067 P4D 23ffef067 PUD 10015c067 PMD 121a4b067 PTE 0
[ 45.568274][ C0] BUG: unable to handle page fault for address: fffff520005d1000
[ 45.576060][ C0] #PF: supervisor read access in kernel mode
[ 45.582024][ C0] #PF: error_code(0x0000) - not-present page
[ 45.588079][ C0] PGD 23ffef067 P4D 23ffef067 PUD 10015c067 PMD 121a4b067 PTE 0
[ 45.595822][ C0] BUG: unable to handle page fault for address: fffff520005d1000
[ 45.603542][ C0] #PF: supervisor read access in kernel mode
[ 45.609505][ C0] #PF: error_code(0x0000) - not-present page
[ 45.615572][ C0] PGD 23ffef067 P4D 23ffef067 PUD 10015c067 PMD 121a4b067 PTE 0
[ 45.623341][ C0] BUG: unable to handle page fault for address: fffff520005d1000
[ 45.631145][ C0] #PF: supervisor read access in kernel mode
[ 45.637206][ C0] #PF: error_code(0x0000) - not-present page
[ 45.643266][ C0] PGD 23ffef067 P4D 23ffef067 PUD 10015c067 PMD 121a4b067 PTE 0
[ 45.650926][ C0] BUG: unable to handle page fault for address: fffff520005d1000
[ 45.658989][ C0] #PF: supervisor read access in kernel mode
[ 45.664967][ C0] #PF: error_code(0x0000) - not-present page
[ 45.671035][ C0] PGD 23ffef067 P4D 23ffef067 PUD 10015c067 PMD 121a4b067 PTE 0
[ 45.679456][ C0] BUG: unable to handle page fault for address: fffff520005d1000
[ 45.687157][ C0] #PF: supervisor read access in kernel mode
[ 45.693210][ C0] #PF: error_code(0x0000) - not-present page
[ 45.699302][ C0] PGD 23ffef067 P4D 23ffef067 PUD 10015c067 PMD 121a4b067 PTE 0
[ 45.707024][ C0] BUG: unable to handle page fault for address: fffff520005d1000
[ 45.714798][ C0] #PF: supervisor read access in kernel mode
[ 45.720772][ C0] #PF: error_code(0x0000) - not-present page
[ 45.726844][ C0] PGD 23ffef067 P4D 23ffef067 PUD 10015c067 PMD 121a4b067 PTE 0
[ 45.734749][ C0] BUG: unable to handle page fault for address: fffff520005d1000
[ 45.742705][ C0] #PF: supervisor read access in kernel mode
[ 45.748662][ C0] #PF: error_code(0x0000) - not-present page
[ 45.754622][ C0] PGD 23ffef067 P4D 23ffef067 PUD 10015c067 PMD 121a4b067 PTE 0
[ 45.762426][ C0] BUG: unable to handle page fault for address: fffff520005d1000
[ 45.770805][ C0] #PF: supervisor read access in kernel mode
[ 45.776965][ C0] #PF: error_code(0x0000) - not-present page
[ 45.782940][ C0] PGD 23ffef067 P4D 23ffef067 PUD 10015c067 PMD 121a4b067 PTE 0
[ 45.782978][ C0] BUG: IRQ stack guard page was hit at ffffc8fffffffff8 (stack is ffffc90000000000..ffffc90000008000)
[ 45.782992][ C0] stack guard page: 0000 [#2] PREEMPT SMP KASAN
[ 45.783003][ C0] CPU: 0 PID: 1379 Comm: syz.2.388 Tainted: G B syzkaller #0
[ 45.783013][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 45.783019][ C0] RIP: 0010:put_dec_trunc8+0xc/0x370
[ 45.783036][ C0] Code: fe ff ff 4c 89 f7 e8 43 1f c3 fc e9 85 fe ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 55 48 89 e5 41 57 41 56 41 55 41 54 <53> 41 89 f6 48 89 fb 49 bd 00 00 00 00 00 fc ff df e8 6e 83 7d fc
[ 45.783044][ C0] RSP: 0018:ffffc90000000000 EFLAGS: 00010006
[ 45.783052][ C0] RAX: ffffffff84f34623 RBX: 000000000000002d RCX: ffff88811be20000
[ 45.783060][ C0] RDX: 0000000000010000 RSI: 000000000000002d RDI: ffffc900000000e0
[ 45.783066][ C0] RBP: ffffc90000000020 R08: ffffc900000000f7 R09: ffffc900000000e0
[ 45.783073][ C0] R10: dffffc0000000000 R11: fffff5200000001f R12: 000000000000000a
[ 45.783079][ C0] R13: 000000000000002d R14: ffffc900000000e0 R15: 0000000000ffff0a
[ 45.783086][ C0] FS: 000055557b22d500(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
[ 45.783095][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.783101][ C0] CR2: ffffc8fffffffff8 CR3: 00000001203cc000 CR4: 00000000003506b0
[ 45.783112][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 45.783118][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 45.783124][ C0] Call Trace:
[ 45.783127][ C0]
[ 45.783131][ C0] put_dec+0xd7/0xe0
[ 45.783143][ C0] number+0x31a/0xf60
[ 45.783153][ C0] ? pointer+0x1030/0x1030
[ 45.783163][ C0] ? format_decode+0xbf4/0x1520
[ 45.783174][ C0] vsnprintf+0xf55/0x1990
[ 45.783185][ C0] sprintf+0xe4/0x140
[ 45.783195][ C0] ? __kasan_check_read+0x11/0x20
[ 45.783204][ C0] ? data_push_tail+0x638/0x650
[ 45.783218][ C0] ? __cfi_sprintf+0x10/0x10
[ 45.783228][ C0] ? __kasan_check_write+0x14/0x20
[ 45.783237][ C0] ? desc_read+0x1ab/0x3e0
[ 45.783250][ C0] info_print_prefix+0x168/0x360
[ 45.783262][ C0] ? msg_add_dict_text+0x3c0/0x3c0
[ 45.783275][ C0] record_print_text+0x173/0x440
[ 45.783287][ C0] ? kmsg_dump_get_line+0x3e0/0x3e0
[ 45.783299][ C0] ? format_decode+0x1bb/0x1520
[ 45.783309][ C0] ? prb_read_valid+0x3d/0x60
[ 45.783321][ C0] console_emit_next_record+0x591/0xab0
[ 45.783334][ C0] ? info_print_prefix+0x360/0x360
[ 45.783347][ C0] ? _raw_spin_lock_irqsave+0xc2/0x130
[ 45.783358][ C0] ? __cfi__raw_spin_lock_irqsave+0x10/0x10
[ 45.783369][ C0] ? __cfi_vprintk_store+0x10/0x10
[ 45.783380][ C0] console_unlock+0x246/0x560
[ 45.783390][ C0] ? down_trylock+0x52/0xb0
[ 45.783402][ C0] ? __cfi_console_unlock+0x10/0x10
[ 45.783412][ C0] ? _raw_spin_unlock_irqrestore+0x5a/0x80
[ 45.783423][ C0] ? __kasan_check_write+0x14/0x20
[ 45.783433][ C0] vprintk_emit+0x14d/0x420
[ 45.783443][ C0] ? __cfi_vprintk_emit+0x10/0x10
[ 45.783453][ C0] ? console_unlock+0x511/0x560
[ 45.783463][ C0] ? down_trylock+0x52/0xb0
[ 45.783475][ C0] vprintk_default+0x26/0x30
[ 45.783486][ C0] vprintk+0x7a/0x80
[ 45.783497][ C0] _printk+0xda/0x128
[ 45.783510][ C0] ? __cfi__printk+0x8/0x8
[ 45.783523][ C0] ? _raw_spin_unlock_irqrestore+0x5a/0x80
[ 45.783533][ C0] ? copy_from_kernel_nofault_allowed+0xbc/0x130
[ 45.783544][ C0] ? copy_from_kernel_nofault+0x211/0x360
[ 45.783555][ C0] dump_pagetable+0x1ff/0x550
[ 45.783567][ C0] ? vprintk+0x7a/0x80
[ 45.783578][ C0] ? show_ldttss+0x2c0/0x2c0
[ 45.783590][ C0] ? _printk+0xda/0x128
[ 45.783602][ C0] ? __cfi__printk+0x8/0x8
[ 45.783615][ C0] ? bust_spinlocks+0x2a/0xd0
[ 45.783624][ C0] page_fault_oops+0x7a1/0x8e0
[ 45.783637][ C0] ? kernelmode_fixup_or_oops+0xd0/0xd0
[ 45.783649][ C0] ? is_prefetch+0x3c6/0x600
[ 45.783660][ C0] ? vprintk_default+0x26/0x30
[ 45.783671][ C0] ? _printk+0xda/0x128
[ 45.783684][ C0] kernelmode_fixup_or_oops+0xbd/0xd0
[ 45.783696][ C0] __bad_area_nosemaphore+0xb5/0x620
[ 45.783708][ C0] bad_area_nosemaphore+0x2d/0x40
[ 45.783720][ C0] do_kern_addr_fault+0x6b/0x80
[ 45.783741][ C0] exc_page_fault+0x6c/0xb0
[ 45.783753][ C0] asm_exc_page_fault+0x27/0x30
[ 45.783765][ C0] RIP: 0010:page_fault_oops+0x7cd/0x8e0
[ 45.783778][ C0] Code: 8b 1d a7 4f cc 7e 48 83 c3 20 48 89 d8 48 c1 e8 03 42 80 3c 30 00 74 08 48 89 df e8 2d f3 80 00 48 8b 1b 48 89 d8 48 c1 e8 03 <42> 80 3c 30 00 74 08 48 89 df e8 14 f3 80 00 48 8b 1b bf 9d 6e ac
[ 45.783791][ C0] RSP: 0018:ffffc90000000ec0 EFLAGS: 00010806
[ 45.783799][ C0] RAX: 1ffff920005d1000 RBX: ffffc90002e88000 RCX: 5f7dbf720e540400
[ 45.783806][ C0] RDX: 0000000000010000 RSI: 0000000080010000 RDI: 0000000000000000
[ 45.783814][ C0] RBP: ffffc90000001038 R08: ffff8881f6e2759b R09: 1ffff1103edc4eb3
[ 45.783820][ C0] R10: dffffc0000000000 R11: ffffed103edc4eb4 R12: 1ffff920000001e4
[ 45.783826][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: ffffc90000001178
[ 45.783835][ C0] ? kernelmode_fixup_or_oops+0xd0/0xd0
[ 45.783847][ C0] ? is_prefetch+0x3c6/0x600
[ 45.783859][ C0] ? vprintk_default+0x26/0x30
[ 45.783869][ C0] ? _printk+0xda/0x128
[ 45.783882][ C0] kernelmode_fixup_or_oops+0xbd/0xd0
[ 45.783894][ C0] __bad_area_nosemaphore+0xb5/0x620
[ 45.783907][ C0] bad_area_nosemaphore+0x2d/0x40
[ 45.783919][ C0] do_kern_addr_fault+0x6b/0x80
[ 45.783930][ C0] exc_page_fault+0x6c/0xb0
[ 45.783943][ C0] asm_exc_page_fault+0x27/0x30
[ 45.783954][ C0] RIP: 0010:page_fault_oops+0x7cd/0x8e0
[ 45.783966][ C0] Code: 8b 1d a7 4f cc 7e 48 83 c3 20 48 89 d8 48 c1 e8 03 42 80 3c 30 00 74 08 48 89 df e8 2d f3 80 00 48 8b 1b 48 89 d8 48 c1 e8 03 <42> 80 3c 30 00 74 08 48 89 df e8 14 f3 80 00 48 8b 1b bf 9d 6e ac
[ 45.783973][ C0] RSP: 0018:ffffc90000001220 EFLAGS: 00010806
[ 45.783981][ C0] RAX: 1ffff920005d1000 RBX: ffffc90002e88000 RCX: 5f7dbf720e540400
[ 45.783987][ C0] RDX: 0000000000010000 RSI: 0000000080010000 RDI: 0000000000000000
[ 45.783993][ C0] RBP: ffffc90000001398 R08: ffff8881f6e2759b R09: 1ffff1103edc4eb3
[ 45.784000][ C0] R10: dffffc0000000000 R11: ffffed103edc4eb4 R12: 1ffff92000000250
[ 45.784006][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: ffffc900000014d8
[ 45.784014][ C0] ? kernelmode_fixup_or_oops+0xd0/0xd0
[ 45.784026][ C0] ? is_prefetch+0x3c6/0x600
[ 45.784038][ C0] ? vprintk_default+0x26/0x30
[ 45.784048][ C0] ? _printk+0xda/0x128
[ 45.784061][ C0] kernelmode_fixup_or_oops+0xbd/0xd0
[ 45.784073][ C0] __bad_area_nosemaphore+0xb5/0x620
[ 45.784086][ C0] bad_area_nosemaphore+0x2d/0x40
[ 45.784098][ C0] do_kern_addr_fault+0x6b/0x80
[ 45.784110][ C0] exc_page_fault+0x6c/0xb0
[ 45.784122][ C0] asm_exc_page_fault+0x27/0x30
[ 45.784134][ C0] RIP: 0010:page_fault_oops+0x7cd/0x8e0
[ 45.784146][ C0] Code: 8b 1d a7 4f cc 7e 48 83 c3 20 48 89 d8 48 c1 e8 03 42 80 3c 30 00 74 08 48 89 df e8 2d f3 80 00 48 8b 1b 48 89 d8 48 c1 e8 03 <42> 80 3c 30 00 74 08 48 89 df e8 14 f3 80 00 48 8b 1b bf 9d 6e ac
[ 45.784153][ C0] RSP: 0018:ffffc90000001580 EFLAGS: 00010806
[ 45.784160][ C0] RAX: 1ffff920005d1000 RBX: ffffc90002e88000 RCX: 5f7dbf720e540400
[ 45.784166][ C0] RDX: 0000000000010000 RSI: 0000000080010000 RDI: 0000000000000000
[ 45.784172][ C0] RBP: ffffc900000016f8 R08: ffff8881f6e2759b R09: 1ffff1103edc4eb3
[ 45.784178][ C0] R10: dffffc0000000000 R11: ffffed103edc4eb4 R12: 1ffff920000002bc
[ 45.784185][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: ffffc90000001838
[ 45.784193][ C0] ? kernelmode_fixup_or_oops+0xd0/0xd0
[ 45.784205][ C0] ? is_prefetch+0x3c6/0x600
[ 45.784216][ C0] ? vprintk_default+0x26/0x30
[ 45.784227][ C0] ? _printk+0xda/0x128
[ 45.784240][ C0] kernelmode_fixup_or_oops+0xbd/0xd0
[ 45.784252][ C0] __bad_area_nosemaphore+0xb5/0x620
[ 45.784264][ C0] bad_area_nosemaphore+0x2d/0x40
[ 45.784276][ C0] do_kern_addr_fault+0x6b/0x80
[ 45.784288][ C0] exc_page_fault+0x6c/0xb0
[ 45.784300][ C0] asm_exc_page_fault+0x27/0x30
[ 45.784312][ C0] RIP: 0010:page_fault_oops+0x7cd/0x8e0
[ 45.784324][ C0] Code: 8b 1d a7 4f cc 7e 48 83 c3 20 48 89 d8 48 c1 e8 03 42 80 3c 30 00 74 08 48 89 df e8 2d f3 80 00 48 8b 1b 48 89 d8 48 c1 e8 03 <42> 80 3c 30 00 74 08 48 89 df e8 14 f3 80 00 48 8b 1b bf 9d 6e ac
[ 45.784331][ C0] RSP: 0018:ffffc900000018e0 EFLAGS: 00010806
[ 45.784338][ C0] RAX: 1ffff920005d1000 RBX: ffffc90002e88000 RCX: 5f7dbf720e540400
[ 45.784344][ C0] RDX: 0000000000010000 RSI: 0000000080010000 RDI: 0000000000000000
[ 45.784350][ C0] RBP: ffffc90000001a58 R08: ffff8881f6e2759b R09: 1ffff1103edc4eb3
[ 45.784356][ C0] R10: dffffc0000000000 R11: ffffed103edc4eb4 R12: 1ffff92000000328
[ 45.784363][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: ffffc90000001b98
[ 45.784371][ C0] ? kernelmode_fixup_or_oops+0xd0/0xd0
[ 45.784383][ C0] ? is_prefetch+0x3c6/0x600
[ 45.784395][ C0] ? vprintk_default+0x26/0x30
[ 45.784405][ C0] ? _printk+0xda/0x128
[ 45.784418][ C0] kernelmode_fixup_or_oops+0xbd/0xd0
[ 45.784430][ C0] __bad_area_nosemaphore+0xb5/0x620
[ 45.784442][ C0] bad_area_nosemaphore+0x2d/0x40
[ 45.784454][ C0] do_kern_addr_fault+0x6b/0x80
[ 45.784466][ C0] exc_page_fault+0x6c/0xb0
[ 45.784479][ C0] asm_exc_page_fault+0x27/0x30
[ 45.784490][ C0] RIP: 0010:page_fault_oops+0x7cd/0x8e0
[ 45.784502][ C0] Code: 8b 1d a7 4f cc 7e 48 83 c3 20 48 89 d8 48 c1 e8 03 42 80 3c 30 00 74 08 48 89 df e8 2d f3 80 00 48 8b 1b 48 89 d8 48 c1 e8 03 <42> 80 3c 30 00 74 08 48 89 df e8 14 f3 80 00 48 8b 1b bf 9d 6e ac
[ 45.784509][ C0] RSP: 0018:ffffc90000001c40 EFLAGS: 00010806
[ 45.784516][ C0] RAX: 1ffff920005d1000 RBX: ffffc90002e88000 RCX: 5f7dbf720e540400
[ 45.784522][ C0] RDX: 0000000000010000 RSI: 0000000080010000 RDI: 0000000000000000
[ 45.784528][ C0] RBP: ffffc90000001db8 R08: ffff8881f6e2759b R09: 1ffff1103edc4eb3
[ 45.784534][ C0] R10: dffffc0000000000 R11: ffffed103edc4eb4 R12: 1ffff92000000394
[ 45.784541][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: ffffc90000001ef8
[ 45.784549][ C0] ? kernelmode_fixup_or_oops+0xd0/0xd0
[ 45.784561][ C0] ? is_prefetch+0x3c6/0x600
[ 45.784573][ C0] ? vprintk_default+0x26/0x30
[ 45.784583][ C0] ? _printk+0xda/0x128
[ 45.784596][ C0] kernelmode_fixup_or_oops+0xbd/0xd0
[ 45.784608][ C0] __bad_area_nosemaphore+0xb5/0x620
[ 45.784620][ C0] bad_area_nosemaphore+0x2d/0x40
[ 45.784632][ C0] do_kern_addr_fault+0x6b/0x80
[ 45.784644][ C0] exc_page_fault+0x6c/0xb0
[ 45.784657][ C0] asm_exc_page_fault+0x27/0x30
[ 45.784668][ C0] RIP: 0010:page_fault_oops+0x7cd/0x8e0
[ 45.784680][ C0] Code: 8b 1d a7 4f cc 7e 48 83 c3 20 48 89 d8 48 c1 e8 03 42 80 3c 30 00 74 08 48 89 df e8 2d f3 80 00 48 8b 1b 48 89 d8 48 c1 e8 03 <42> 80 3c 30 00 74 08 48 89 df e8 14 f3 80 00 48 8b 1b bf 9d 6e ac
[ 45.784687][ C0] RSP: 0018:ffffc90000001fa0 EFLAGS: 00010806
[ 45.784694][ C0] RAX: 1ffff920005d1000 RBX: ffffc90002e88000 RCX: 5f7dbf720e540400
[ 45.784701][ C0] RDX: 0000000000010000 RSI: 0000000080010000 RDI: 0000000000000000
[ 45.784706][ C0] RBP: ffffc90000002118 R08: ffff8881f6e2759b R09: 1ffff1103edc4eb3
[ 45.784713][ C0] R10: dffffc0000000000 R11: ffffed103edc4eb4 R12: 1ffff92000000400
[ 45.784719][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: ffffc90000002258
[ 45.784727][ C0] ? kernelmode_fixup_or_oops+0xd0/0xd0
[ 45.784740][ C0] ? is_prefetch+0x3c6/0x600
[ 45.784751][ C0] ? vprintk_default+0x26/0x30
[ 45.784762][ C0] ? _printk+0xda/0x128
[ 45.784774][ C0] kernelmode_fixup_or_oops+0xbd/0xd0
[ 45.784792][ C0] __bad_area_nosemaphore+0xb5/0x620
[ 45.784805][ C0] bad_area_nosemaphore+0x2d/0x40
[ 45.784817][ C0] do_kern_addr_fault+0x6b/0x80
[ 45.784829][ C0] exc_page_fault+0x6c/0xb0
[ 45.784841][ C0] asm_exc_page_fault+0x27/0x30
[ 45.784852][ C0] RIP: 0010:page_fault_oops+0x7cd/0x8e0
[ 45.784865][ C0] Code: 8b 1d a7 4f cc 7e 48 83 c3 20 48 89 d8 48 c1 e8 03 42 80 3c 30 00 74 08 48 89 df e8 2d f3 80 00 48 8b 1b 48 89 d8 48 c1 e8 03 <42> 80 3c 30 00 74 08 48 89 df e8 14 f3 80 00 48 8b 1b bf 9d 6e ac
[ 45.784871][ C0] RSP: 0018:ffffc90000002300 EFLAGS: 00010806
[ 45.784879][ C0] RAX: 1ffff920005d1000 RBX: ffffc90002e88000 RCX: 5f7dbf720e540400
[ 45.784885][ C0] RDX: 0000000000010000 RSI: 0000000080010000 RDI: 0000000000000000
[ 45.784891][ C0] RBP: ffffc90000002478 R08: ffff8881f6e2759b R09: 1ffff1103edc4eb3
[ 45.784897][ C0] R10: dffffc0000000000 R11: ffffed103edc4eb4 R12: 1ffff9200000046c
[ 45.784903][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: ffffc900000025b8
[ 45.784912][ C0] ? kernelmode_fixup_or_oops+0xd0/0xd0
[ 45.784924][ C0] ? is_prefetch+0x3c6/0x600
[ 45.784936][ C0] ? vprintk_default+0x26/0x30
[ 45.784946][ C0] ? _printk+0xda/0x128
[ 45.784959][ C0] kernelmode_fixup_or_oops+0xbd/0xd0
[ 45.784971][ C0] __bad_area_nosemaphore+0xb5/0x620
[ 45.784983][ C0] bad_area_nosemaphore+0x2d/0x40
[ 45.784995][ C0] do_kern_addr_fault+0x6b/0x80
[ 45.785007][ C0] exc_page_fault+0x6c/0xb0
[ 45.785019][ C0] asm_exc_page_fault+0x27/0x30
[ 45.785031][ C0] RIP: 0010:page_fault_oops+0x7cd/0x8e0
[ 45.785043][ C0] Code: 8b 1d a7 4f cc 7e 48 83 c3 20 48 89 d8 48 c1 e8 03 42 80 3c 30 00 74 08 48 89 df e8 2d f3 80 00 48 8b 1b 48 89 d8 48 c1 e8 03 <42> 80 3c 30 00 74 08 48 89 df e8 14 f3 80 00 48 8b 1b bf 9d 6e ac
[ 45.785050][ C0] RSP: 0018:ffffc90000002660 EFLAGS: 00010806
[ 45.785057][ C0] RAX: 1ffff920005d1000 RBX: ffffc90002e88000 RCX: 5f7dbf720e540400
[ 45.785063][ C0] RDX: 0000000000010000 RSI: 0000000080010000 RDI: 0000000000000000
[ 45.785069][ C0] RBP: ffffc900000027d8 R08: ffff8881f6e2759b R09: 1ffff1103edc4eb3
[ 45.785075][ C0] R10: dffffc0000000000 R11: ffffed103edc4eb4 R12: 1ffff920000004d8
[ 45.785082][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: ffffc90000002918
[ 45.785090][ C0] ? kernelmode_fixup_or_oops+0xd0/0xd0
[ 45.785102][ C0] ? is_prefetch+0x3c6/0x600
[ 45.785113][ C0] ? vprintk_default+0x26/0x30
[ 45.785124][ C0] ? _printk+0xda/0x128
[ 45.785137][ C0] kernelmode_fixup_or_oops+0xbd/0xd0
[ 45.785149][ C0] __bad_area_nosemaphore+0xb5/0x620
[ 45.785161][ C0] bad_area_nosemaphore+0x2d/0x40
[ 45.785173][ C0] do_kern_addr_fault+0x6b/0x80
[ 45.785185][ C0] exc_page_fault+0x6c/0xb0
[ 45.785197][ C0] asm_exc_page_fault+0x27/0x30
[ 45.785208][ C0] RIP: 0010:page_fault_oops+0x7cd/0x8e0
[ 45.785221][ C0] Code: 8b 1d a7 4f cc 7e 48 83 c3 20 48 89 d8 48 c1 e8 03 42 80 3c 30 00 74 08 48 89 df e8 2d f3 80 00 48 8b 1b 48 89 d8 48 c1 e8 03 <42> 80 3c 30 00 74 08 48 89 df e8 14 f3 80 00 48 8b 1b bf 9d 6e ac
[ 45.785227][ C0] RSP: 0018:ffffc900000029c0 EFLAGS: 00010806
[ 45.785234][ C0] RAX: 1ffff920005d1000 RBX: ffffc90002e88000 RCX: 5f7dbf720e540400
[ 45.785241][ C0] RDX: 0000000000010000 RSI: 0000000080010000 RDI: 0000000000000000
[ 45.785247][ C0] RBP: ffffc90000002b38 R08: ffff8881f6e2759b R09: 1ffff1103edc4eb3
[ 45.785253][ C0] R10: dffffc0000000000 R11: ffffed103edc4eb4 R12: 1ffff92000000544
[ 45.785259][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: ffffc90000002c78
[ 45.785267][ C0] ? kernelmode_fixup_or_oops+0xd0/0xd0
[ 45.785280][ C0] ? is_prefetch+0x3c6/0x600
[ 45.785292][ C0] ? vprintk_default+0x26/0x30
[ 45.785302][ C0] ? _printk+0xda/0x128
[ 45.785315][ C0] kernelmode_fixup_or_oops+0xbd/0xd0
[ 45.785327][ C0] __bad_area_nosemaphore+0xb5/0x620
[ 45.785340][ C0] bad_area_nosemaphore+0x2d/0x40
[ 45.785351][ C0] do_kern_addr_fault+0x6b/0x80
[ 45.785363][ C0] exc_page_fault+0x6c/0xb0
[ 45.785375][ C0] asm_exc_page_fault+0x27/0x30
[ 45.785387][ C0] RIP: 0010:page_fault_oops+0x7cd/0x8e0
[ 45.785399][ C0] Code: 8b 1d a7 4f cc 7e 48 83 c3 20 48 89 d8 48 c1 e8 03 42 80 3c 30 00 74 08 48 89 df e8 2d f3 80 00 48 8b 1b 48 89 d8 48 c1 e8 03 <42> 80 3c 30 00 74 08 48 89 df e8 14 f3 80 00 48 8b 1b bf 9d 6e ac
[ 45.785406][ C0] RSP: 0018:ffffc90000002d20 EFLAGS: 00010806
[ 45.785413][ C0] RAX: 1ffff920005d1000 RBX: ffffc90002e88000 RCX: 5f7dbf720e540400
[ 45.785419][ C0] RDX: 0000000000010000 RSI: 0000000080010000 RDI: 0000000000000000
[ 45.785425][ C0] RBP: ffffc90000002e98 R08: ffff8881f6e2759b R09: 1ffff1103edc4eb3
[ 45.785431][ C0] R10: dffffc0000000000 R11: ffffed103edc4eb4 R12: 1ffff920000005b0
[ 45.785437][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: ffffc90000002fd8
[ 45.785445][ C0] ? kernelmode_fixup_or_oops+0xd0/0xd0
[ 45.785457][ C0] ? is_prefetch+0x3c6/0x600
[ 45.785469][ C0] ? vprintk_default+0x26/0x30
[ 45.785480][ C0] ? _printk+0xda/0x128
[ 45.785493][ C0] kernelmode_fixup_or_oops+0xbd/0xd0
[ 45.785505][ C0] __bad_area_nosemaphore+0xb5/0x620
[ 45.785517][ C0] bad_area_nosemaphore+0x2d/0x40
[ 45.785529][ C0] do_kern_addr_fault+0x6b/0x80
[ 45.785541][ C0] exc_page_fault+0x6c/0xb0
[ 45.785553][ C0] asm_exc_page_fault+0x27/0x30
[ 45.785564][ C0] RIP: 0010:page_fault_oops+0x7cd/0x8e0
[ 45.785577][ C0] Code: 8b 1d a7 4f cc 7e 48 83 c3 20 48 89 d8 48 c1 e8 03 42 80 3c 30 00 74 08 48 89 df e8 2d f3 80 00 48 8b 1b 48 89 d8 48 c1 e8 03 <42> 80 3c 30 00 74 08 48 89 df e8 14 f3 80 00 48 8b 1b bf 9d 6e ac
[ 45.785583][ C0] RSP: 0018:ffffc90000003080 EFLAGS: 00010806
[ 45.785590][ C0] RAX: 1ffff920005d1000 RBX: ffffc90002e88000 RCX: 5f7dbf720e540400
[ 45.785597][ C0] RDX: 0000000000010000 RSI: 0000000080010000 RDI: 0000000000000000
[ 45.785602][ C0] RBP: ffffc900000031f8 R08: ffff8881f6e2759b R09: 1ffff1103edc4eb3
[ 45.785609][ C0] R10: dffffc0000000000 R11: ffffed103edc4eb4 R12: 1ffff9200000061c
[ 45.785615][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: ffffc90000003338
[ 45.785623][ C0] ? kernelmode_fixup_or_oops+0xd0/0xd0
[ 45.785636][ C0] ? is_prefetch+0x3c6/0x600
[ 45.785647][ C0] ? vprintk_default+0x26/0x30
[ 45.785658][ C0] ? _printk+0xda/0x128
[ 45.785671][ C0] kernelmode_fixup_or_oops+0xbd/0xd0
[ 45.785683][ C0] __bad_area_nosemaphore+0xb5/0x620
[ 45.785695][ C0] bad_area_nosemaphore+0x2d/0x40
[ 45.785707][ C0] do_kern_addr_fault+0x6b/0x80
[ 45.785719][ C0] exc_page_fault+0x6c/0xb0
[ 45.785731][ C0] asm_exc_page_fault+0x27/0x30
[ 45.785743][ C0] RIP: 0010:page_fault_oops+0x7cd/0x8e0
[ 45.785755][ C0] Code: 8b 1d a7 4f cc 7e 48 83 c3 20 48 89 d8 48 c1 e8 03 42 80 3c 30 00 74 08 48 89 df e8 2d f3 80 00 48 8b 1b 48 89 d8 48 c1 e8 03 <42> 80 3c 30 00 74 08 48 89 df e8 14 f3 80 00 48 8b 1b bf 9d 6e ac
[ 45.785761][ C0] RSP: 0018:ffffc900000033e0 EFLAGS: 00010806
[ 45.785768][ C0] RAX: 1ffff920005d1000 RBX: ffffc90002e88000 RCX: 5f7dbf720e540400
[ 45.785775][ C0] RDX: 0000000000010000 RSI: 0000000080010000 RDI: 0000000000000000
[ 45.785786][ C0] RBP: ffffc90000003558 R08: ffff8881f6e2759b R09: 1ffff1103edc4eb3
[ 45.785793][ C0] R10: dffffc0000000000 R11: ffffed103edc4eb4 R12: 1ffff92000000688
[ 45.785799][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: ffffc90000003698
[ 45.785807][ C0] ? kernelmode_fixup_or_oops+0xd0/0xd0
[ 45.785819][ C0] ? is_prefetch+0x3c6/0x600
[ 45.785831][ C0] ? vprintk_default+0x26/0x30
[ 45.785841][ C0] ? _printk+0xda/0x128
[ 45.785854][ C0] kernelmode_fixup_or_oops+0xbd/0xd0
[ 45.785866][ C0] __bad_area_nosemaphore+0xb5/0x620
[ 45.785879][ C0] bad_area_nosemaphore+0x2d/0x40
[ 45.785891][ C0] do_kern_addr_fault+0x6b/0x80
[ 45.785902][ C0] exc_page_fault+0x6c/0xb0
[ 45.785915][ C0] asm_exc_page_fault+0x27/0x30
[ 45.785926][ C0] RIP: 0010:page_fault_oops+0x7cd/0x8e0
[ 45.785938][ C0] Code: 8b 1d a7 4f cc 7e 48 83 c3 20 48 89 d8 48 c1 e8 03 42 80 3c 30 00 74 08 48 89 df e8 2d f3 80 00 48 8b 1b 48 89 d8 48 c1 e8 03 <42> 80 3c 30 00 74 08 48 89 df e8 14 f3 80 00 48 8b 1b bf 9d 6e ac
[ 45.785945][ C0] RSP: 0018:ffffc90000003740 EFLAGS: 00010806
[ 45.785953][ C0] RAX: 1ffff920005d1000 RBX: ffffc90002e88000 RCX: 5f7dbf720e540400
[ 45.785959][ C0] RDX: 0000000000010000 RSI: 0000000080010000 RDI: 0000000000000000
[ 45.785965][ C0] RBP: ffffc900000038b8 R08: ffff8881f6e2759b R09: 1ffff1103edc4eb3
[ 45.785971][ C0] R10: dffffc0000000000 R11: ffffed103edc4eb4 R12: 1ffff920000006f4
[ 45.785977][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: ffffc900000039f8
[ 45.785985][ C0] ? kernelmode_fixup_or_oops+0xd0/0xd0
[ 45.785998][ C0] ? is_prefetch+0x3c6/0x600
[ 45.786009][ C0] ? vprintk_default+0x26/0x30
[ 45.786020][ C0] ? _printk+0xda/0x128
[ 45.786032][ C0] kernelmode_fixup_or_oops+0xbd/0xd0
[ 45.786045][ C0] __bad_area_nosemaphore+0xb5/0x620
[ 45.786057][ C0] bad_area_nosemaphore+0x2d/0x40
[ 45.786069][ C0] do_kern_addr_fault+0x6b/0x80
[ 45.786081][ C0] exc_page_fault+0x6c/0xb0
[ 45.786093][ C0] asm_exc_page_fault+0x27/0x30
[ 45.786104][ C0] RIP: 0010:page_fault_oops+0x7cd/0x8e0
[ 45.786117][ C0] Code: 8b 1d a7 4f cc 7e 48 83 c3 20 48 89 d8 48 c1 e8 03 42 80 3c 30 00 74 08 48 89 df e8 2d f3 80 00 48 8b 1b 48 89 d8 48 c1 e8 03 <42> 80 3c 30 00 74 08 48 89 df e8 14 f3 80 00 48 8b 1b bf 9d 6e ac
[ 45.786123][ C0] RSP: 0018:ffffc90000003aa0 EFLAGS: 00010806
[ 45.786130][ C0] RAX: 1ffff920005d1000 RBX: ffffc90002e88000 RCX: 5f7dbf720e540400
[ 45.786137][ C0] RDX: 0000000000010000 RSI: 0000000080010000 RDI: 0000000000000000
[ 45.786142][ C0] RBP: ffffc90000003c18 R08: ffff8881f6e2759b R09: 1ffff1103edc4eb3
[ 45.786163][ C0] R10: dffffc0000000000 R11: ffffed103edc4eb4 R12: 1ffff92000000760
[ 45.786170][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: ffffc90000003d58
[ 45.786178][ C0] ? kernelmode_fixup_or_oops+0xd0/0xd0
[ 45.786190][ C0] ? is_prefetch+0x3c6/0x600
[ 45.786202][ C0] ? vprintk_default+0x26/0x30
[ 45.786212][ C0] ? _printk+0xda/0x128
[ 45.786225][ C0] kernelmode_fixup_or_oops+0xbd/0xd0
[ 45.786237][ C0] __bad_area_nosemaphore+0xb5/0x620
[ 45.786250][ C0] bad_area_nosemaphore+0x2d/0x40
[ 45.786262][ C0] do_kern_addr_fault+0x6b/0x80
[ 45.786273][ C0] exc_page_fault+0x6c/0xb0
[ 45.786286][ C0] asm_exc_page_fault+0x27/0x30
[ 45.786297][ C0] RIP: 0010:page_fault_oops+0x7cd/0x8e0
[ 45.786310][ C0] Code: 8b 1d a7 4f cc 7e 48 83 c3 20 48 89 d8 48 c1 e8 03 42 80 3c 30 00 74 08 48 89 df e8 2d f3 80 00 48 8b 1b 48 89 d8 48 c1 e8 03 <42> 80 3c 30 00 74 08 48 89 df e8 14 f3 80 00 48 8b 1b bf 9d 6e ac
[ 45.786316][ C0] RSP: 0018:ffffc90000003e00 EFLAGS: 00010806
[ 45.786324][ C0] RAX: 1ffff920005d1000 RBX: ffffc90002e88000 RCX: 5f7dbf720e540400
[ 45.786330][ C0] RDX: 0000000000010000 RSI: 0000000080010000 RDI: 0000000000000000
[ 45.786336][ C0] RBP: ffffc90000003f78 R08: ffff8881f6e2759b R09: 1ffff1103edc4eb3
[ 45.786342][ C0] R10: dffffc0000000000 R11: ffffed103edc4eb4 R12: 1ffff920000007cc
[ 45.786348][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: ffffc900000040b8
[ 45.786356][ C0] ? kernelmode_fixup_or_oops+0xd0/0xd0
[ 45.786369][ C0] ? is_prefetch+0x3c6/0x600
[ 45.786380][ C0] ? vprintk_default+0x26/0x30
[ 45.786391][ C0] ? _printk+0xda/0x128
[ 45.786404][ C0] kernelmode_fixup_or_oops+0xbd/0xd0
[ 45.786416][ C0] __bad_area_nosemaphore+0xb5/0x620
[ 45.786428][ C0] bad_area_nosemaphore+0x2d/0x40
[ 45.786440][ C0] do_kern_addr_fault+0x6b/0x80
[ 45.786452][ C0] exc_page_fault+0x6c/0xb0
[ 45.786464][ C0] asm_exc_page_fault+0x27/0x30
[ 45.786476][ C0] RIP: 0010:page_fault_oops+0x7cd/0x8e0
[ 45.786488][ C0] Code: 8b 1d a7 4f cc 7e 48 83 c3 20 48 89 d8 48 c1 e8 03 42 80 3c 30 00 74 08 48 89 df e8 2d f3 80 00 48 8b 1b 48 89 d8 48 c1 e8 03 <42> 80 3c 30 00 74 08 48 89 df e8 14 f3 80 00 48 8b 1b bf 9d 6e ac
[ 45.786495][ C0] RSP: 0018:ffffc90000004160 EFLAGS: 00010806
[ 45.786502][ C0] RAX: 1ffff920005d1000 RBX: ffffc90002e88000 RCX: 5f7dbf720e540400
[ 45.786508][ C0] RDX: 0000000000010000 RSI: 0000000080010000 RDI: 0000000000000000
[ 45.786514][ C0] RBP: ffffc900000042d8 R08: ffff8881f6e2759b R09: 1ffff1103edc4eb3
[ 45.786520][ C0] R10: dffffc0000000000 R11: ffffed103edc4eb4 R12: 1ffff92000000838
[ 45.786527][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: ffffc90000004418
[ 45.786535][ C0] ? kernelmode_fixup_or_oops+0xd0/0xd0
[ 45.786547][ C0] ? is_prefetch+0x3c6/0x600
[ 45.786559][ C0] ? vprintk_default+0x26/0x30
[ 45.786569][ C0] ? _printk+0xda/0x128
[ 45.786582][ C0] kernelmode_fixup_or_oops+0xbd/0xd0
[ 45.786594][ C0] __bad_area_nosemaphore+0xb5/0x620
[ 45.786606][ C0] bad_area_nosemaphore+0x2d/0x40
[ 45.786618][ C0] do_kern_addr_fault+0x6b/0x80
[ 45.786630][ C0] exc_page_fault+0x6c/0xb0
[ 45.786643][ C0] asm_exc_page_fault+0x27/0x30
[ 45.786654][ C0] RIP: 0010:page_fault_oops+0x7cd/0x8e0
[ 45.786669][ C0] Code: 8b 1d a7 4f cc 7e 48 83 c3 20 48 89 d8 48 c1 e8 03 42 80 3c 30 00 74 08 48 89 df e8 2d f3 80 00 48 8b 1b 48 89 d8 48 c1 e8 03 <42> 80 3c 30 00 74 08 48 89 df e8 14 f3 80 00 48 8b 1b bf 9d 6e ac
[ 45.786676][ C0] RSP: 0018:ffffc900000044c0 EFLAGS: 00010806
[ 45.786683][ C0] RAX: 1ffff920005d1000 RBX: ffffc90002e88000 RCX: 5f7dbf720e540400
[ 45.786690][ C0] RDX: 0000000000010000 RSI: 0000000080010000 RDI: 0000000000000000
[ 45.786695][ C0] RBP: ffffc90000004638 R08: ffff8881f6e2759b R09: 1ffff1103edc4eb3
[ 45.786702][ C0] R10: dffffc0000000000 R11: ffffed103edc4eb4 R12: 1ffff920000008a4
[ 45.786708][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: ffffc90000004778
[ 45.786716][ C0] ? kernelmode_fixup_or_oops+0xd0/0xd0
[ 45.786728][ C0] ? is_prefetch+0x3c6/0x600
[ 45.786740][ C0] ? vprintk_default+0x26/0x30
[ 45.786751][ C0] ? _printk+0xda/0x128
[ 45.786763][ C0] kernelmode_fixup_or_oops+0xbd/0xd0
[ 45.786775][ C0] __bad_area_nosemaphore+0xb5/0x620
[ 45.786794][ C0] bad_area_nosemaphore+0x2d/0x40
[ 45.786806][ C0] do_kern_addr_fault+0x6b/0x80
[ 45.786818][ C0] exc_page_fault+0x6c/0xb0
[ 45.786830][ C0] asm_exc_page_fault+0x27/0x30
[ 45.786842][ C0] RIP: 0010:page_fault_oops+0x7cd/0x8e0
[ 45.786854][ C0] Code: 8b 1d a7 4f cc 7e 48 83 c3 20 48 89 d8 48 c1 e8 03 42 80 3c 30 00 74 08 48 89 df e8 2d f3 80 00 48 8b 1b 48 89 d8 48 c1 e8 03 <42> 80 3c 30 00 74 08 48 89 df e8 14 f3 80 00 48 8b 1b bf 9d 6e ac
[ 45.786861][ C0] RSP: 0018:ffffc90000004820 EFLAGS: 00010806
[ 45.786868][ C0] RAX: 1ffff920005d1000 RBX: ffffc90002e88000 RCX: 5f7dbf720e540400
[ 45.786875][ C0] RDX: 0000000000010000 RSI: 0000000080010000 RDI: 0000000000000000
[ 45.786880][ C0] RBP: ffffc90000004998 R08: ffff8881f6e2759b R09: 1ffff1103edc4eb3
[ 45.786887][ C0] R10: dffffc0000000000 R11: ffffed103edc4eb4 R12: 1ffff92000000910
[ 45.786893][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: ffffc90000004ad8
[ 45.786901][ C0] ? kernelmode_fixup_or_oops+0xd0/0xd0
[ 45.786914][ C0] ? is_prefetch+0x3c6/0x600
[ 45.786925][ C0] ? vprintk_default+0x26/0x30
[ 45.786936][ C0] ? _printk+0xda/0x128
[ 45.786948][ C0] kernelmode_fixup_or_oops+0xbd/0xd0
[ 45.786960][ C0] __bad_area_nosemaphore+0xb5/0x620
[ 45.786973][ C0] bad_area_nosemaphore+0x2d/0x40
[ 45.786985][ C0] do_kern_addr_fault+0x6b/0x80
[ 45.786997][ C0] exc_page_fault+0x6c/0xb0
[ 45.787009][ C0] asm_exc_page_fault+0x27/0x30
[ 45.787020][ C0] RIP: 0010:page_fault_oops+0x7cd/0x8e0
[ 45.787032][ C0] Code: 8b 1d a7 4f cc 7e 48 83 c3 20 48 89 d8 48 c1 e8 03 42 80 3c 30 00 74 08 48 89 df e8 2d f3 80 00 48 8b 1b 48 89 d8 48 c1 e8 03 <42> 80 3c 30 00 74 08 48 89 df e8 14 f3 80 00 48 8b 1b bf 9d 6e ac
[ 45.787039][ C0] RSP: 0018:ffffc90000004b80 EFLAGS: 00010806
[ 45.787046][ C0] RAX: 1ffff920005d1000 RBX: ffffc90002e88000 RCX: 5f7dbf720e540400
[ 45.787052][ C0] RDX: 0000000000010000 RSI: 0000000080010000 RDI: 0000000000000000
[ 45.787058][ C0] RBP: ffffc90000004cf8 R08: ffff8881f6e2759b R09: 1ffff1103edc4eb3
[ 45.787064][ C0] R10: dffffc0000000000 R11: ffffed103edc4eb4 R12: 1ffff9200000097c
[ 45.787071][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: ffffc90000004e38
[ 45.787079][ C0] ? kernelmode_fixup_or_oops+0xd0/0xd0
[ 45.787091][ C0] ? is_prefetch+0x3c6/0x600
[ 45.787103][ C0] ? vprintk_default+0x26/0x30
[ 45.787113][ C0] ? _printk+0xda/0x128
[ 45.787126][ C0] kernelmode_fixup_or_oops+0xbd/0xd0
[ 45.787138][ C0] __bad_area_nosemaphore+0xb5/0x620
[ 45.787150][ C0] bad_area_nosemaphore+0x2d/0x40
[ 45.787162][ C0] do_kern_addr_fault+0x6b/0x80
[ 45.787174][ C0] exc_page_fault+0x6c/0xb0
[ 45.787187][ C0] asm_exc_page_fault+0x27/0x30
[ 45.787198][ C0] RIP: 0010:page_fault_oops+0x7cd/0x8e0
[ 45.787210][ C0] Code: 8b 1d a7 4f cc 7e 48 83 c3 20 48 89 d8 48 c1 e8 03 42 80 3c 30 00 74 08 48 89 df e8 2d f3 80 00 48 8b 1b 48 89 d8 48 c1 e8 03 <42> 80 3c 30 00 74 08 48 89 df e8 14 f3 80 00 48 8b 1b bf 9d 6e ac
[ 45.787217][ C0] RSP: 0018:ffffc90000004ee0 EFLAGS: 00010806
[ 45.787224][ C0] RAX: 1ffff920005d1000 RBX: ffffc90002e88000 RCX: 5f7dbf720e540400
[ 45.787230][ C0] RDX: 0000000000010000 RSI: 0000000080010000 RDI: 0000000000000000
[ 45.787236][ C0] RBP: ffffc90000005058 R08: ffff8881f6e2759b R09: 1ffff1103edc4eb3
[ 45.787243][ C0] R10: dffffc0000000000 R11: ffffed103edc4eb4 R12: 1ffff920000009e8
[ 45.787249][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: ffffc90000005198
[ 45.787257][ C0] ? kernelmode_fixup_or_oops+0xd0/0xd0
[ 45.787269][ C0] ? is_prefetch+0x3c6/0x600
[ 45.787281][ C0] ? vprintk_default+0x26/0x30
[ 45.787291][ C0] ? _printk+0xda/0x128
[ 45.787304][ C0] kernelmode_fixup_or_oops+0xbd/0xd0
[ 45.787316][ C0] __bad_area_nosemaphore+0xb5/0x620
[ 45.787329][ C0] bad_area_nosemaphore+0x2d/0x40
[ 45.787340][ C0] do_kern_addr_fault+0x6b/0x80
[ 45.787352][ C0] exc_page_fault+0x6c/0xb0
[ 45.787364][ C0] asm_exc_page_fault+0x27/0x30
[ 45.787376][ C0] RIP: 0010:page_fault_oops+0x7cd/0x8e0
[ 45.787388][ C0] Code: 8b 1d a7 4f cc 7e 48 83 c3 20 48 89 d8 48 c1 e8 03 42 80 3c 30 00 74 08 48 89 df e8 2d f3 80 00 48 8b 1b 48 89 d8 48 c1 e8 03 <42> 80 3c 30 00 74 08 48 89 df e8 14 f3 80 00 48 8b 1b bf 9d 6e ac
[ 45.787394][ C0] RSP: 0018:ffffc90000005240 EFLAGS: 00010806
[ 45.787401][ C0] RAX: 1ffff920005d1000 RBX: ffffc90002e88000 RCX: 5f7dbf720e540400
[ 45.787408][ C0] RDX: 0000000000010000 RSI: 0000000080010000 RDI: 0000000000000000
[ 45.787413][ C0] RBP: ffffc900000053b8 R08: ffff8881f6e2759b R09: 1ffff1103edc4eb3
[ 45.787420][ C0] R10: dffffc0000000000 R11: ffffed103edc4eb4 R12: 1ffff92000000a54
[ 45.787426][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: ffffc900000054f8
[ 45.787434][ C0] ? kernelmode_fixup_or_oops+0xd0/0xd0
[ 45.787446][ C0] ? is_prefetch+0x3c6/0x600
[ 45.787458][ C0] ? vprintk_default+0x26/0x30
[ 45.787469][ C0] ? _printk+0xda/0x128
[ 45.787481][ C0] kernelmode_fixup_or_oops+0xbd/0xd0
[ 45.787493][ C0] __bad_area_nosemaphore+0xb5/0x620
[ 45.787506][ C0] bad_area_nosemaphore+0x2d/0x40
[ 45.787518][ C0] do_kern_addr_fault+0x6b/0x80
[ 45.787530][ C0] exc_page_fault+0x6c/0xb0
[ 45.787542][ C0] asm_exc_page_fault+0x27/0x30
[ 45.787553][ C0] RIP: 0010:page_fault_oops+0x7cd/0x8e0
[ 45.787565][ C0] Code: 8b 1d a7 4f cc 7e 48 83 c3 20 48 89 d8 48 c1 e8 03 42 80 3c 30 00 74 08 48 89 df e8 2d f3 80 00 48 8b 1b 48 89 d8 48 c1 e8 03 <42> 80 3c 30 00 74 08 48 89 df e8 14 f3 80 00 48 8b 1b bf 9d 6e ac
[ 45.787572][ C0] RSP: 0018:ffffc900000055a0 EFLAGS: 00010806
[ 45.787579][ C0] RAX: 1ffff920005d1000 RBX: ffffc90002e88000 RCX: 5f7dbf720e540400
[ 45.787585][ C0] RDX: 0000000000010000 RSI: 0000000080010000 RDI: 0000000000000000
[ 45.787591][ C0] RBP: ffffc90000005718 R08: ffff8881f6e2759b R09: 1ffff1103edc4eb3
[ 45.787597][ C0] R10: dffffc0000000000 R11: ffffed103edc4eb4 R12: 1ffff92000000ac0
[ 45.787604][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: ffffc90000005858
[ 45.787612][ C0] ? kernelmode_fixup_or_oops+0xd0/0xd0
[ 45.787624][ C0] ? is_prefetch+0x3c6/0x600
[ 45.787636][ C0] ? vprintk_default+0x26/0x30
[ 45.787646][ C0] ? _printk+0xda/0x128
[ 45.787659][ C0] kernelmode_fixup_or_oops+0xbd/0xd0
[ 45.787671][ C0] __bad_area_nosemaphore+0xb5/0x620
[ 45.787683][ C0] bad_area_nosemaphore+0x2d/0x40
[ 45.787695][ C0] do_kern_addr_fault+0x6b/0x80
[ 45.787707][ C0] exc_page_fault+0x6c/0xb0
[ 45.787719][ C0] asm_exc_page_fault+0x27/0x30
[ 45.787731][ C0] RIP: 0010:page_fault_oops+0x7cd/0x8e0
[ 45.787743][ C0] Code: 8b 1d a7 4f cc 7e 48 83 c3 20 48 89 d8 48 c1 e8 03 42 80 3c 30 00 74 08 48 89 df e8 2d f3 80 00 48 8b 1b 48 89 d8 48 c1 e8 03 <42> 80 3c 30 00 74 08 48 89 df e8 14 f3 80 00 48 8b 1b bf 9d 6e ac
[ 45.787750][ C0] RSP: 0018:ffffc90000005900 EFLAGS: 00010806
[ 45.787757][ C0] RAX: 1ffff920005d1000 RBX: ffffc90002e88000 RCX: 5f7dbf720e540400
[ 45.787763][ C0] RDX: 0000000000010000 RSI: 0000000080010000 RDI: 0000000000000000
[ 45.787769][ C0] RBP: ffffc90000005a78 R08: ffff8881f6e2759b R09: 1ffff1103edc4eb3
[ 45.787775][ C0] R10: dffffc0000000000 R11: ffffed103edc4eb4 R12: 1ffff92000000b2c
[ 45.787787][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: ffffc90000005bb8
[ 45.787795][ C0] ? kernelmode_fixup_or_oops+0xd0/0xd0
[ 45.787807][ C0] ? is_prefetch+0x3c6/0x600
[ 45.787819][ C0] ? vprintk_default+0x26/0x30
[ 45.787829][ C0] ? _printk+0xda/0x128
[ 45.787842][ C0] kernelmode_fixup_or_oops+0xbd/0xd0
[ 45.787854][ C0] __bad_area_nosemaphore+0xb5/0x620
[ 45.787867][ C0] bad_area_nosemaphore+0x2d/0x40
[ 45.787879][ C0] do_kern_addr_fault+0x6b/0x80
[ 45.787891][ C0] exc_page_fault+0x6c/0xb0
[ 45.787903][ C0] asm_exc_page_fault+0x27/0x30