Warning: Permanently added '10.128.0.148' (ED25519) to the list of known hosts.
2026/04/19 00:10:43 parsed 1 programs
[ 22.838851][ T28] audit: type=1400 audit(1776557443.412:64): avc: denied { node_bind } for pid=283 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1
[ 22.859623][ T28] audit: type=1400 audit(1776557443.412:65): avc: denied { module_request } for pid=283 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
[ 23.569242][ T28] audit: type=1400 audit(1776557444.142:66): avc: denied { mounton } for pid=291 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1
[ 23.570178][ T291] cgroup: Unknown subsys name 'net'
[ 23.591998][ T28] audit: type=1400 audit(1776557444.142:67): avc: denied { mount } for pid=291 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
[ 23.619846][ T28] audit: type=1400 audit(1776557444.162:68): avc: denied { unmount } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 23.620015][ T291] cgroup: Unknown subsys name 'devices'
[ 23.760297][ T291] cgroup: Unknown subsys name 'hugetlb'
[ 23.766305][ T291] cgroup: Unknown subsys name 'rlimit'
[ 23.874737][ T28] audit: type=1400 audit(1776557444.442:69): avc: denied { setattr } for pid=291 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
[ 23.898490][ T28] audit: type=1400 audit(1776557444.442:70): avc: denied { create } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 23.919007][ T28] audit: type=1400 audit(1776557444.442:71): avc: denied { write } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 23.928168][ T294] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped).
[ 23.939548][ T28] audit: type=1400 audit(1776557444.442:72): avc: denied { read } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
Setting up swapspace version 1, size = 127995904 bytes
[ 23.968742][ T28] audit: type=1400 audit(1776557444.442:73): avc: denied { mounton } for pid=291 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
[ 24.025814][ T291] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 24.677979][ T296] request_module fs-gadgetfs succeeded, but still no fs?
[ 25.215892][ T338] bridge0: port 1(bridge_slave_0) entered blocking state
[ 25.223105][ T338] bridge0: port 1(bridge_slave_0) entered disabled state
[ 25.230641][ T338] device bridge_slave_0 entered promiscuous mode
[ 25.237516][ T338] bridge0: port 2(bridge_slave_1) entered blocking state
[ 25.244726][ T338] bridge0: port 2(bridge_slave_1) entered disabled state
[ 25.249141][ T334] syz-executor (334) used greatest stack depth: 21824 bytes left
[ 25.259879][ T338] device bridge_slave_1 entered promiscuous mode
[ 25.294984][ T338] bridge0: port 2(bridge_slave_1) entered blocking state
[ 25.302055][ T338] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 25.309408][ T338] bridge0: port 1(bridge_slave_0) entered blocking state
[ 25.316559][ T338] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 25.333516][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 25.341219][ T304] bridge0: port 1(bridge_slave_0) entered disabled state
[ 25.349176][ T304] bridge0: port 2(bridge_slave_1) entered disabled state
[ 25.361128][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 25.369563][ T304] bridge0: port 1(bridge_slave_0) entered blocking state
[ 25.376661][ T304] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 25.384214][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 25.392892][ T304] bridge0: port 2(bridge_slave_1) entered blocking state
[ 25.400423][ T304] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 25.412322][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 25.421384][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 25.434741][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 25.446393][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 25.454867][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 25.462648][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 25.470987][ T338] device veth0_vlan entered promiscuous mode
[ 25.481240][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 25.490663][ T338] device veth1_macvtap entered promiscuous mode
[ 25.499958][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 25.510619][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 25.539231][ T338] syz-executor (338) used greatest stack depth: 21696 bytes left
2026/04/19 00:10:46 executed programs: 0
[ 25.836557][ T359] bridge0: port 1(bridge_slave_0) entered blocking state
[ 25.843821][ T359] bridge0: port 1(bridge_slave_0) entered disabled state
[ 25.851901][ T359] device bridge_slave_0 entered promiscuous mode
[ 25.860567][ T359] bridge0: port 2(bridge_slave_1) entered blocking state
[ 25.868904][ T359] bridge0: port 2(bridge_slave_1) entered disabled state
[ 25.876509][ T359] device bridge_slave_1 entered promiscuous mode
[ 25.917747][ T359] bridge0: port 2(bridge_slave_1) entered blocking state
[ 25.924835][ T359] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 25.932225][ T359] bridge0: port 1(bridge_slave_0) entered blocking state
[ 25.939297][ T359] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 25.957482][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 25.965390][ T304] bridge0: port 1(bridge_slave_0) entered disabled state
[ 25.973270][ T304] bridge0: port 2(bridge_slave_1) entered disabled state
[ 25.988678][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 25.997093][ T304] bridge0: port 1(bridge_slave_0) entered blocking state
[ 26.004164][ T304] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 26.013484][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 26.021853][ T304] bridge0: port 2(bridge_slave_1) entered blocking state
[ 26.029077][ T304] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 26.047285][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 26.056907][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 26.070206][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 26.087767][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 26.096294][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 26.104053][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 26.112738][ T359] device veth0_vlan entered promiscuous mode
[ 26.128277][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 26.137637][ T359] device veth1_macvtap entered promiscuous mode
[ 26.147179][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 26.158047][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 26.192709][ T363] loop2: detected capacity change from 0 to 1024
[ 26.202161][ T363] =======================================================
[ 26.202161][ T363] WARNING: The mand mount option has been deprecated and
[ 26.202161][ T363] and is ignored by this kernel. Remove the mand
[ 26.202161][ T363] option from the mount to silence this warning.
[ 26.202161][ T363] =======================================================
[ 26.247269][ T363] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 26.271675][ T359] EXT4-fs (loop2): unmounting filesystem.
[ 26.288269][ T369] loop2: detected capacity change from 0 to 1024
[ 26.300572][ T369] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 26.314821][ T359] EXT4-fs (loop2): unmounting filesystem.
[ 26.330109][ T372] loop2: detected capacity change from 0 to 1024
[ 26.349856][ T372] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 26.363731][ T359] EXT4-fs (loop2): unmounting filesystem.
[ 26.378754][ T375] loop2: detected capacity change from 0 to 1024
[ 26.390418][ T375] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 26.404105][ T359] EXT4-fs (loop2): unmounting filesystem.
[ 26.418138][ T378] loop2: detected capacity change from 0 to 1024
[ 26.431025][ T378] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 26.451992][ T359] EXT4-fs (loop2): unmounting filesystem.
[ 26.473415][ T381] loop2: detected capacity change from 0 to 1024
[ 26.489946][ T381] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 26.505051][ T359] EXT4-fs (loop2): unmounting filesystem.
[ 26.521529][ T384] loop2: detected capacity change from 0 to 1024
[ 26.540124][ T384] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 26.560280][ T359] EXT4-fs (loop2): unmounting filesystem.
[ 26.576539][ T387] loop2: detected capacity change from 0 to 1024
[ 26.595726][ T387] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 26.610122][ T359] EXT4-fs (loop2): unmounting filesystem.
[ 26.633603][ T390] loop2: detected capacity change from 0 to 1024
[ 26.650155][ T390] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 26.664148][ T359] EXT4-fs (loop2): unmounting filesystem.
[ 26.680735][ T393] loop2: detected capacity change from 0 to 1024
[ 26.703318][ T393] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 26.719674][ T359] EXT4-fs (loop2): unmounting filesystem.
[ 26.739928][ T396] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 26.767387][ T359] EXT4-fs (loop2): unmounting filesystem.
[ 26.799763][ T399] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 26.814902][ T359] EXT4-fs (loop2): unmounting filesystem.
[ 26.844143][ T402] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 26.858785][ T359] EXT4-fs (loop2): unmounting filesystem.
[ 26.879911][ T405] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 26.891778][ T43] device bridge_slave_1 left promiscuous mode
[ 26.898131][ T43] bridge0: port 2(bridge_slave_1) entered disabled state
[ 26.906100][ T43] device bridge_slave_0 left promiscuous mode
[ 26.912802][ T43] bridge0: port 1(bridge_slave_0) entered disabled state
[ 26.920811][ T359] EXT4-fs (loop2): unmounting filesystem.
[ 26.927162][ T43] device veth1_macvtap left promiscuous mode
[ 26.933270][ T43] device veth0_vlan left promiscuous mode
[ 26.957417][ T408] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 26.980968][ T359] EXT4-fs (loop2): unmounting filesystem.
[ 27.013934][ T411] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 27.027802][ T359] EXT4-fs (loop2): unmounting filesystem.
[ 27.053758][ T414] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 27.066290][ T359] EXT4-fs (loop2): unmounting filesystem.
[ 27.093456][ T417] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 27.112436][ T359] EXT4-fs (loop2): unmounting filesystem.
[ 27.141214][ T420] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 27.156815][ T359] EXT4-fs (loop2): unmounting filesystem.
[ 27.179802][ T423] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 27.193524][ T359] EXT4-fs (loop2): unmounting filesystem.
[ 27.219967][ T426] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 27.238356][ T359] EXT4-fs (loop2): unmounting filesystem.
[ 27.260731][ T429] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 27.284348][ T359] EXT4-fs (loop2): unmounting filesystem.
[ 27.310473][ T432] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 27.322863][ T432] ==================================================================
[ 27.330977][ T432] BUG: KASAN: out-of-bounds in ext4_xattr_set_entry+0x979/0x21d0
[ 27.338797][ T432] Read of size 18446744073709551588 at addr ffff88811b812840 by task syz.2.39/432
[ 27.348258][ T432]
[ 27.350605][ T432] CPU: 1 PID: 432 Comm: syz.2.39 Not tainted syzkaller #0
[ 27.357713][ T432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 27.367780][ T432] Call Trace:
[ 27.371065][ T432]
[ 27.374011][ T432] __dump_stack+0x21/0x24
[ 27.378553][ T432] dump_stack_lvl+0x110/0x170
[ 27.383357][ T432] ? __cfi_dump_stack_lvl+0x8/0x8
[ 27.388388][ T432] ? kasan_save_alloc_info+0x25/0x30
[ 27.393935][ T432] ? ext4_xattr_block_set+0x9d5/0x3260
[ 27.399398][ T432] ? ext4_xattr_set+0x242/0x320
[ 27.404346][ T432] ? ext4_xattr_trusted_set+0x3c/0x50
[ 27.409814][ T432] ? ext4_xattr_set_entry+0x979/0x21d0
[ 27.415395][ T432] print_address_description+0x71/0x200
[ 27.421303][ T432] print_report+0x4a/0x60
[ 27.425647][ T432] kasan_report+0x122/0x150
[ 27.430256][ T432] ? ext4_xattr_set_entry+0x979/0x21d0
[ 27.436078][ T432] ? ext4_xattr_set_entry+0x979/0x21d0
[ 27.441925][ T432] kasan_check_range+0x249/0x2a0
[ 27.446980][ T432] ? ext4_xattr_set_entry+0x979/0x21d0
[ 27.452546][ T432] memmove+0x2d/0x70
[ 27.456558][ T432] ext4_xattr_set_entry+0x979/0x21d0
[ 27.461893][ T432] ext4_xattr_block_set+0xad3/0x3260
[ 27.467645][ T432] ? __kasan_check_write+0x14/0x20
[ 27.473493][ T432] ? iput+0x620/0x670
[ 27.477549][ T432] ? ext4_xattr_block_find+0x310/0x310
[ 27.488737][ T432] ext4_xattr_set_handle+0x1338/0x1570
[ 27.496563][ T432] ? __cfi_ext4_xattr_set_handle+0x10/0x10
[ 27.502426][ T432] ? __kasan_check_read+0x11/0x20
[ 27.507585][ T432] ? __ext4_journal_start_sb+0x2ed/0x4a0
[ 27.513235][ T432] ext4_xattr_set+0x242/0x320
[ 27.518134][ T432] ? __kasan_kmalloc+0x95/0xb0
[ 27.523080][ T432] ? __kmalloc_node+0xb2/0x1e0
[ 27.527947][ T432] ? __cfi_ext4_xattr_set+0x10/0x10
[ 27.533328][ T432] ? selinux_inode_setxattr+0x5cf/0xbf0
[ 27.539067][ T432] ext4_xattr_trusted_set+0x3c/0x50
[ 27.544455][ T432] ? __cfi_ext4_xattr_trusted_set+0x10/0x10
[ 27.550556][ T432] __vfs_setxattr+0x3f2/0x440
[ 27.555477][ T432] __vfs_setxattr_noperm+0x12a/0x5e0
[ 27.561031][ T432] __vfs_setxattr_locked+0x212/0x230
[ 27.566411][ T432] vfs_setxattr+0x167/0x2e0
[ 27.570924][ T432] ? __cfi_vfs_setxattr+0x10/0x10
[ 27.576134][ T432] ? __kasan_check_write+0x14/0x20
[ 27.581289][ T432] setxattr+0x346/0x360
[ 27.585659][ T432] ? path_setxattr+0x290/0x290
[ 27.590437][ T432] ? __mnt_want_write+0x1e6/0x260
[ 27.595512][ T432] ? mnt_want_write+0x220/0x300
[ 27.600544][ T432] path_setxattr+0x147/0x290
[ 27.605142][ T432] ? simple_xattr_list_add+0x120/0x120
[ 27.610613][ T432] __x64_sys_lsetxattr+0xc2/0xe0
[ 27.615580][ T432] x64_sys_call+0x8b7/0x9a0
[ 27.620095][ T432] do_syscall_64+0x4c/0xa0
[ 27.624603][ T432] ? clear_bhb_loop+0x30/0x80
[ 27.629284][ T432] ? clear_bhb_loop+0x30/0x80
[ 27.633969][ T432] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 27.639947][ T432] RIP: 0033:0x7fafc939c819
[ 27.644396][ T432] 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
[ 27.664089][ T432] RSP: 002b:00007ffdae4c91c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd
[ 27.672496][ T432] RAX: ffffffffffffffda RBX: 00007fafc9615fa0 RCX: 00007fafc939c819
[ 27.680650][ T432] RDX: 0000200000000500 RSI: 0000200000000180 RDI: 0000200000000540
[ 27.688658][ T432] RBP: 00007fafc9432c91 R08: 0000000000000000 R09: 0000000000000000
[ 27.696863][ T432] R10: 0000000000000361 R11: 0000000000000246 R12: 0000000000000000
[ 27.704832][ T432] R13: 00007fafc9615fac R14: 00007fafc9615fa0 R15: 00007fafc9615fa0
[ 27.712974][ T432]
[ 27.716085][ T432]
[ 27.718426][ T432] Allocated by task 432:
[ 27.722771][ T432] kasan_set_track+0x4b/0x70
[ 27.727723][ T432] kasan_save_alloc_info+0x25/0x30
[ 27.733175][ T432] __kasan_kmalloc+0x95/0xb0
[ 27.738196][ T432] __kmalloc_node_track_caller+0xb1/0x1e0
[ 27.744008][ T432] kmemdup+0x2b/0x60
[ 27.748184][ T432] ext4_xattr_block_set+0x9d5/0x3260
[ 27.753489][ T432] ext4_xattr_set_handle+0x1338/0x1570
[ 27.759165][ T432] ext4_xattr_set+0x242/0x320
[ 27.763860][ T432] ext4_xattr_trusted_set+0x3c/0x50
[ 27.769322][ T432] __vfs_setxattr+0x3f2/0x440
[ 27.774006][ T432] __vfs_setxattr_noperm+0x12a/0x5e0
[ 27.779378][ T432] __vfs_setxattr_locked+0x212/0x230
[ 27.784756][ T432] vfs_setxattr+0x167/0x2e0
[ 27.789364][ T432] setxattr+0x346/0x360
[ 27.793562][ T432] path_setxattr+0x147/0x290
[ 27.798198][ T432] __x64_sys_lsetxattr+0xc2/0xe0
[ 27.803128][ T432] x64_sys_call+0x8b7/0x9a0
[ 27.807799][ T432] do_syscall_64+0x4c/0xa0
[ 27.812203][ T432] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 27.818359][ T432]
[ 27.820683][ T432] The buggy address belongs to the object at ffff88811b812800
[ 27.820683][ T432] which belongs to the cache kmalloc-1k of size 1024
[ 27.834993][ T432] The buggy address is located 64 bytes inside of
[ 27.834993][ T432] 1024-byte region [ffff88811b812800, ffff88811b812c00)
[ 27.848455][ T432]
[ 27.850801][ T432] The buggy address belongs to the physical page:
[ 27.857306][ T432] page:ffffea00046e0400 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11b810
[ 27.867662][ T432] head:ffffea00046e0400 order:3 compound_mapcount:0 compound_pincount:0
[ 27.876262][ T432] flags: 0x4000000000010200(slab|head|zone=1)
[ 27.882445][ T432] raw: 4000000000010200 0000000000000000 dead000000000001 ffff888100043080
[ 27.891805][ T432] raw: 0000000000000000 0000000080100010 00000001ffffffff 0000000000000000
[ 27.901076][ T432] page dumped because: kasan: bad access detected
[ 27.907492][ T432] page_owner tracks the page as allocated
[ 27.913280][ T432] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 111, tgid 111 (udevd), ts 5329950983, free_ts 0
[ 27.933164][ T432] post_alloc_hook+0x1f5/0x210
[ 27.937934][ T432] prep_new_page+0x1c/0x110
[ 27.942866][ T432] get_page_from_freelist+0x2d12/0x2d80
[ 27.948433][ T432] __alloc_pages+0x1fa/0x610
[ 27.953508][ T432] alloc_slab_page+0x6e/0xf0
[ 27.958214][ T432] new_slab+0x98/0x3d0
[ 27.962320][ T432] ___slab_alloc+0x6bd/0xb20
[ 27.966913][ T432] __slab_alloc+0x5e/0xa0
[ 27.971418][ T432] __kmem_cache_alloc_node+0x203/0x2c0
[ 27.977441][ T432] __kmalloc_node_track_caller+0xa0/0x1e0
[ 27.983342][ T432] __alloc_skb+0x236/0x4b0
[ 27.987759][ T432] netlink_sendmsg+0x635/0xbd0
[ 27.992521][ T432] ____sys_sendmsg+0x5cc/0x990
[ 27.997278][ T432] ___sys_sendmsg+0x2a2/0x360
[ 28.001964][ T432] __x64_sys_sendmsg+0x205/0x2d0
[ 28.006893][ T432] x64_sys_call+0x171/0x9a0
[ 28.011396][ T432] page_owner free stack trace missing
[ 28.016748][ T432]
[ 28.019071][ T432] Memory state around the buggy address:
[ 28.024691][ T432] ffff88811b812700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 28.032827][ T432] ffff88811b812780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 28.040887][ T432] >ffff88811b812800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 28.048934][ T432] ^
[ 28.055111][ T432] ffff88811b812880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 28.063257][ T432] ffff88811b812900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 28.071304][ T432] ==================================================================
[ 28.080603][ T432] Disabling lock debugging due to kernel taint
[ 28.089437][ T359] EXT4-fs (loop2): unmounting filesystem.
[ 28.091428][ T28] kauditd_printk_skb: 34 callbacks suppressed
[ 28.091441][ T28] audit: type=1400 audit(1776557448.662:108): avc: denied { read } for pid=85 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
[ 28.123386][ T28] audit: type=1400 audit(1776557448.662:109): avc: denied { search } for pid=85 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
[ 28.145868][ T28] audit: type=1400 audit(1776557448.662:110): avc: denied { write } for pid=85 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
[ 28.167328][ T28] audit: type=1400 audit(1776557448.662:111): avc: denied { add_name } for pid=85 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 28.188469][ T28] audit: type=1400 audit(1776557448.662:112): avc: denied { create } for pid=85 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 28.190891][ T435] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 28.209494][ T28] audit: type=1400 audit(1776557448.662:113): avc: denied { append open } for pid=85 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
[ 28.241446][ T28] audit: type=1400 audit(1776557448.662:114): avc: denied { getattr } for pid=85 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
[ 28.242307][ T359] EXT4-fs (loop2): unmounting filesystem.
[ 28.290565][ T438] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 28.303027][ T359] EXT4-fs (loop2): unmounting filesystem.
[ 28.340279][ T441] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 28.358139][ T359] EXT4-fs (loop2): unmounting filesystem.
[ 28.386172][ T444] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 28.403736][ T359] EXT4-fs (loop2): unmounting filesystem.
[ 28.429655][ T447] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 28.451645][ T359] EXT4-fs (loop2): unmounting filesystem.
[ 28.479566][ T450] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 28.495305][ T359] EXT4-fs (loop2): unmounting filesystem.
[ 28.520195][ T453] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 28.534085][ T359] EXT4-fs (loop2): unmounting filesystem.
[ 28.569640][ T456] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 28.588417][ T359] EXT4-fs (loop2): unmounting filesystem.
[ 28.609774][ T459] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 29.028945][ C1] slab mnt_cache start ffff88811d8efc00 pointer offset 96
[ 29.036280][ C1] BUG: unable to handle page fault for address: fffffffffffffffc
[ 29.038672][ C0] slab pid
[ 29.044001][ C1] #PF: supervisor read access in kernel mode
[ 29.044003][ C0] start ffff88811dfa9c00 pointer offset 80
[ 29.047103][ C1] #PF: error_code(0x0000) - not-present page
[ 29.065530][ C1] PGD 7012067 P4D 7012067 PUD 7014067 PMD 0
[ 29.071528][ C1] Oops: 0000 [#1] PREEMPT SMP KASAN
[ 29.076717][ C1] CPU: 1 PID: 23 Comm: ksoftirqd/1 Tainted: G B syzkaller #0
[ 29.085471][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 29.095519][ C1] RIP: 0010:rcu_do_batch+0x51e/0xbc0
[ 29.100802][ C1] Code: 00 48 b8 00 00 00 00 00 fc ff df 80 3c 03 00 74 08 4c 89 ef e8 93 27 58 00 49 c7 47 08 00 00 00 00 4c 89 ff 41 ba c8 6a 43 52 <45> 03 54 24 fc 74 02 0f 0b 41 ff d4 65 8b 05 d7 c8 a3 7e a9 00 01
[ 29.120831][ C1] RSP: 0018:ffffc90000187ac0 EFLAGS: 00010246
[ 29.126885][ C1] RAX: dffffc0000000000 RBX: 1ffff11023b1df8d RCX: c3bc61c8e300b600
[ 29.134838][ C1] RDX: 0000000000000100 RSI: 0000000000000000 RDI: ffff88811d8efc60
[ 29.142807][ C1] RBP: ffffc90000187c70 R08: ffff8881f6f2759b R09: 1ffff1103ede4eb3
[ 29.150784][ C1] R10: 0000000052436ac8 R11: ffffed103ede4eb4 R12: 0000000000000000
[ 29.159012][ C1] R13: ffff88811d8efc68 R14: 0000000000000006 R15: ffff88811d8efc60
[ 29.166994][ C1] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
[ 29.175906][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 29.182476][ C1] CR2: fffffffffffffffc CR3: 000000012a169000 CR4: 00000000003506a0
[ 29.190456][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 29.198605][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 29.206571][ C1] Call Trace:
[ 29.209835][ C1]
[ 29.212770][ C1] ? rcu_core+0xe80/0xe80
[ 29.217099][ C1] ? _raw_spin_unlock_irqrestore+0x5a/0x80
[ 29.222893][ C1] ? rcu_report_qs_rnp+0x2bc/0x390
[ 29.227992][ C1] rcu_core+0x5c3/0xe80
[ 29.232217][ C1] ? rcu_cpu_kthread_park+0x90/0x90
[ 29.237419][ C1] ? __this_cpu_preempt_check+0x13/0x20
[ 29.243083][ C1] ? rcu_softirq_qs+0xd5/0x340
[ 29.247861][ C1] ? __cfi_rcu_softirq_qs+0x10/0x10
[ 29.253335][ C1] ? __schedule+0xbae/0x1500
[ 29.257933][ C1] ? irqtime_account_irq+0x75/0x240
[ 29.263161][ C1] rcu_core_si+0x9/0x10
[ 29.267351][ C1] handle_softirqs+0x1d7/0x600
[ 29.272221][ C1] ? __cfi_run_ksoftirqd+0x10/0x10
[ 29.277437][ C1] run_ksoftirqd+0x28/0x30
[ 29.281851][ C1] smpboot_thread_fn+0x4a0/0x910
[ 29.287142][ C1] kthread+0x281/0x320
[ 29.291209][ C1] ? __cfi_smpboot_thread_fn+0x10/0x10
[ 29.296681][ C1] ? __cfi_kthread+0x10/0x10
[ 29.301275][ C1] ret_from_fork+0x1f/0x30
[ 29.305854][ C1]
[ 29.308978][ C1] Modules linked in:
[ 29.312904][ C1] CR2: fffffffffffffffc
[ 29.317143][ C1] ---[ end trace 0000000000000000 ]---
[ 29.317188][ C0] BUG: unable to handle page fault for address: ffffc90000dd7a98
[ 29.322592][ C1] RIP: 0010:rcu_do_batch+0x51e/0xbc0
[ 29.330308][ C0] #PF: supervisor read access in kernel mode
[ 29.330323][ C0] #PF: error_code(0x0000) - not-present page
[ 29.335678][ C1] Code: 00 48 b8 00 00 00 00 00 fc ff df 80 3c 03 00 74 08 4c 89 ef e8 93 27 58 00 49 c7 47 08 00 00 00 00 4c 89 ff 41 ba c8 6a 43 52 <45> 03 54 24 fc 74 02 0f 0b 41 ff d4 65 8b 05 d7 c8 a3 7e a9 00 01
[ 29.341822][ C0] PGD 100000067 P4D 100000067
[ 29.347789][ C1] RSP: 0018:ffffc90000187ac0 EFLAGS: 00010246
[ 29.368029][ C0] PUD 100160067
[ 29.372822][ C1]
[ 29.372829][ C1] RAX: dffffc0000000000 RBX: 1ffff11023b1df8d RCX: c3bc61c8e300b600
[ 29.379135][ C0] PMD 11e8b9067
[ 29.382847][ C1] RDX: 0000000000000100 RSI: 0000000000000000 RDI: ffff88811d8efc60
[ 29.385251][ C0] PTE 0
[ 29.393229][ C1] RBP: ffffc90000187c70 R08: ffff8881f6f2759b R09: 1ffff1103ede4eb3
[ 29.396963][ C0]
[ 29.396974][ C0] Oops: 0000 [#2] PREEMPT SMP KASAN
[ 29.405501][ C1] R10: 0000000052436ac8 R11: ffffed103ede4eb4 R12: 0000000000000000
[ 29.408341][ C0] CPU: 0 PID: 516 Comm: syz.2.67 Tainted: G B D syzkaller #0
[ 29.416430][ C1] R13: ffff88811d8efc68 R14: 0000000000000006 R15: ffff88811d8efc60
[ 29.418790][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 29.418802][ C0] RIP: 0010:timerqueue_add+0xd8/0x230
[ 29.424037][ C1] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
[ 29.432009][ C0] Code: e8 3d 31 c4 fc 4d 8b 3f b3 01 49 8d 7e 18 48 89 f8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df 80 3c 08 00 74 05 e8 18 31 c4 fc <4d> 8b 66 18 4c 89 ff 4c 89 e6 e8 e9 d6 7e fc 45 31 ed 4d 39 e7 41
[ 29.440571][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 29.448563][ C0] RSP: 0018:ffffc900000071b8 EFLAGS: 00010046
[ 29.459074][ C1] CR2: fffffffffffffffc CR3: 000000012a169000 CR4: 00000000003506a0
[ 29.464445][ C0]
[ 29.464453][ C0] RAX: 1ffff920001baf53 RBX: 1ffff1103edc5301 RCX: dffffc0000000000
[ 29.473456][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 29.493142][ C0] RDX: 0000000000010100 RSI: 000000081f75f5f7 RDI: ffffc90000dd7a98
[ 29.499943][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 29.506173][ C0] RBP: ffffc900000071f8 R08: 0000000000000003 R09: 0000000000000004
[ 29.514252][ C1] Kernel panic - not syncing: Fatal exception in interrupt
[ 29.516574][ C0] R10: dffffc0000000000 R11: fffff52000000e38 R12: ffffc90000dd7a80
[ 29.516589][ C0] R13: 0000000000000001 R14: ffffc90000dd7a80 R15: 00000006c252a580
[ 29.516600][ C0] FS: 00005555598d2500(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
[ 29.516615][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 29.516626][ C0] CR2: ffffc90000dd7a98 CR3: 000000010954b000 CR4: 00000000003506b0
[ 29.516640][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 29.516649][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 29.516659][ C0] Call Trace:
[ 29.516664][ C0]
[ 29.516672][ C0] enqueue_hrtimer+0xc9/0x240
[ 29.516700][ C0] __hrtimer_run_queues+0x429/0x8e0
[ 29.516725][ C0] ? hrtimer_interrupt+0x8c0/0x8c0
[ 29.516746][ C0] ? ktime_get_update_offsets_now+0x30c/0x320
[ 29.516764][ C0] hrtimer_interrupt+0x3c7/0x8c0
[ 29.516789][ C0] __sysvec_apic_timer_interrupt+0x11e/0x440
[ 29.516811][ C0] sysvec_apic_timer_interrupt+0x53/0xc0
[ 29.516831][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 29.516850][ C0] RIP: 0010:console_emit_next_record+0x8a1/0xab0
[ 29.516873][ C0] Code: de 48 81 e6 00 02 00 00 31 ff e8 aa 87 19 00 48 81 e3 00 02 00 00 75 07 e8 dc 82 19 00 eb 06 e8 d5 82 19 00 fb 0f b6 5c 24 17 <66> 43 c7 44 25 20 f8 f8 43 c6 44 25 22 f8 4f 89 74 25 10 66 43 c7
[ 29.516886][ C0] RSP: 0018:ffffc900000075c0 EFLAGS: 00000246
[ 29.516900][ C0] RAX: ffffffff8157ec2b RBX: 0000000000000001 RCX: ffff88811ebca880
[ 29.516911][ C0] RDX: 0000000000000100 RSI: 0000000000000200 RDI: 0000000000000000
[ 29.516920][ C0] RBP: ffffc900000077b0 R08: 0000000000000003 R09: 0000000000000004
[ 29.516930][ C0] R10: dffffc0000000000 R11: fffff52000000ea8 R12: dffffc0000000000
[ 29.516941][ C0] R13: 1ffff92000000ec4 R14: f8f8f8f8f8f8f8f8 R15: ffffc900000077ff
[ 29.516954][ C0] ? console_emit_next_record+0x89b/0xab0
[ 29.516976][ C0] ? info_print_prefix+0x360/0x360
[ 29.516998][ C0] ? _raw_spin_lock_irqsave+0xc2/0x130
[ 29.517012][ C0] ? __cfi__raw_spin_lock_irqsave+0x10/0x10
[ 29.517027][ C0] ? __cfi_vprintk_store+0x10/0x10
[ 29.517048][ C0] ? __kasan_check_write+0x14/0x20
[ 29.517065][ C0] console_unlock+0x246/0x560
[ 29.517081][ C0] ? down_trylock+0x52/0xb0
[ 29.517099][ C0] ? __cfi_console_unlock+0x10/0x10
[ 29.517115][ C0] ? _raw_spin_lock+0x94/0xf0
[ 29.517128][ C0] ? __cfi__raw_spin_lock+0x10/0x10
[ 29.517142][ C0] ? __kasan_check_write+0x14/0x20
[ 29.517158][ C0] vprintk_emit+0x14d/0x420
[ 29.517174][ C0] ? __cfi_vprintk_emit+0x10/0x10
[ 29.517189][ C0] ? __irq_exit_rcu+0x52/0xf0
[ 29.517205][ C0] ? sysvec_apic_timer_interrupt+0xa9/0xc0
[ 29.517224][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 29.517242][ C0] ? __memmove+0x19c/0x1a0
[ 29.517257][ C0] ? ext4_xattr_block_set+0xad3/0x3260
[ 29.517278][ C0] ? ext4_xattr_set_handle+0x1338/0x1570
[ 29.517298][ C0] ? ext4_xattr_set+0x242/0x320
[ 29.517319][ C0] vprintk_default+0x26/0x30
[ 29.517335][ C0] vprintk+0x7a/0x80
[ 29.517354][ C0] _printk+0xda/0x128
[ 29.517373][ C0] ? __cfi__printk+0x8/0x8
[ 29.517393][ C0] kmem_dump_obj+0x1c9/0x570
[ 29.517421][ C0] rcu_do_batch+0x692/0xbc0
[ 29.517437][ C0] ? rcu_core+0xe80/0xe80
[ 29.517449][ C0] ? _raw_spin_unlock_irqrestore+0x5a/0x80
[ 29.517464][ C0] ? note_gp_changes+0x140/0x230
[ 29.517487][ C0] ? _raw_spin_unlock+0x4c/0x70
[ 29.517502][ C0] rcu_core+0x5c3/0xe80
[ 29.517516][ C0] ? rcu_cpu_kthread_park+0x90/0x90
[ 29.517531][ C0] ? kvm_sched_clock_read+0x18/0x40
[ 29.517554][ C0] ? run_rebalance_domains+0xf7/0x1c0
[ 29.517569][ C0] rcu_core_si+0x9/0x10
[ 29.517588][ C0] handle_softirqs+0x1d7/0x600
[ 29.517605][ C0] __irq_exit_rcu+0x52/0xf0
[ 29.517620][ C0] irq_exit_rcu+0x9/0x10
[ 29.517634][ C0] sysvec_apic_timer_interrupt+0xa9/0xc0
[ 29.517653][ C0]
[ 29.517657][ C0]
[ 29.517662][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 29.517681][ C0] RIP: 0010:__memmove+0x19c/0x1a0
[ 29.517696][ C0] Code: fa 02 72 16 66 44 8b 1e 66 44 8b 54 16 fe 66 44 89 1f 66 44 89 54 17 fe eb 0c 48 83 fa 01 72 06 44 8a 1e 44 88 1f c3 48 89 d1 a4 c3 00 eb 2e 0f 1f 00 49 89 f9 48 89 d1 83 e2 07 48 c1 e9 03
[ 29.517708][ C0] RSP: 0018:ffffc90000b273a0 EFLAGS: 00010282
[ 29.517720][ C0] RAX: ffff88811cd9c860 RBX: ffffffffffffffe4 RCX: fffffffffe4671ab
[ 29.517731][ C0] RDX: ffffffffffffffe4 RSI: ffff88811e935679 RDI: ffff88811e935699
[ 29.517743][ C0] RBP: ffffc90000b273d0 R08: ffff88811cd9c824 R09: 0000000000000001
[ 29.517753][ C0] R10: dffffc0000000000 R11: ffffed10239b3980 R12: 0000000000000000
[ 29.517764][ C0] R13: ffffffff81fbd4c9 R14: ffff88811cd9c840 R15: ffff88811cd9c860
[ 29.517775][ C0] ? ext4_xattr_set_entry+0x979/0x21d0
[ 29.517798][ C0] ? memmove+0x56/0x70
[ 29.517812][ C0] ext4_xattr_set_entry+0x979/0x21d0
[ 29.517836][ C0] ext4_xattr_block_set+0xad3/0x3260
[ 29.517859][ C0] ? __kasan_check_write+0x14/0x20
[ 29.517874][ C0] ? iput+0x620/0x670
[ 29.517891][ C0] ? ext4_xattr_block_find+0x310/0x310
[ 29.517913][ C0] ext4_xattr_set_handle+0x1338/0x1570
[ 29.517951][ C0] ? __cfi_ext4_xattr_set_handle+0x10/0x10
[ 29.517972][ C0] ? __kasan_check_read+0x11/0x20
[ 29.517986][ C0] ? __ext4_journal_start_sb+0x2ed/0x4a0
[ 29.518003][ C0] ext4_xattr_set+0x242/0x320
[ 29.518023][ C0] ? __kasan_kmalloc+0x95/0xb0
[ 29.518041][ C0] ? __kmalloc_node+0xb2/0x1e0
[ 29.518060][ C0] ? __cfi_ext4_xattr_set+0x10/0x10
[ 29.518080][ C0] ? selinux_inode_setxattr+0x5cf/0xbf0
[ 29.518101][ C0] ext4_xattr_trusted_set+0x3c/0x50
[ 29.518122][ C0] ? __cfi_ext4_xattr_trusted_set+0x10/0x10
[ 29.518145][ C0] __vfs_setxattr+0x3f2/0x440
[ 29.518165][ C0] __vfs_setxattr_noperm+0x12a/0x5e0
[ 29.518186][ C0] __vfs_setxattr_locked+0x212/0x230
[ 29.518205][ C0] vfs_setxattr+0x167/0x2e0
[ 29.518225][ C0] ? __cfi_vfs_setxattr+0x10/0x10
[ 29.518243][ C0] ? __kasan_check_write+0x14/0x20
[ 29.518258][ C0] setxattr+0x346/0x360
[ 29.518279][ C0] ? path_setxattr+0x290/0x290
[ 29.518303][ C0] ? __mnt_want_write+0x1e6/0x260
[ 29.518321][ C0] ? mnt_want_write+0x220/0x300
[ 29.518338][ C0] path_setxattr+0x147/0x290
[ 29.518360][ C0] ? simple_xattr_list_add+0x120/0x120
[ 29.518384][ C0] __x64_sys_lsetxattr+0xc2/0xe0
[ 29.518404][ C0] x64_sys_call+0x8b7/0x9a0
[ 29.518422][ C0] do_syscall_64+0x4c/0xa0
[ 29.518435][ C0] ? clear_bhb_loop+0x30/0x80
[ 29.518454][ C0] ? clear_bhb_loop+0x30/0x80
[ 29.518472][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 29.518489][ C0] RIP: 0033:0x7fafc939c819
[ 29.518501][ C0] 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
[ 29.518512][ C0] RSP: 002b:00007ffdae4c91c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd
[ 29.518527][ C0] RAX: ffffffffffffffda RBX: 00007fafc9615fa0 RCX: 00007fafc939c819
[ 29.518538][ C0] RDX: 0000200000000500 RSI: 0000200000000180 RDI: 0000200000000540
[ 29.518549][ C0] RBP: 00007fafc9432c91 R08: 0000000000000000 R09: 0000000000000000
[ 29.518558][ C0] R10: 0000000000000361 R11: 0000000000000246 R12: 0000000000000000
[ 29.518567][ C0] R13: 00007fafc9615fac R14: 00007fafc9615fa0 R15: 00007fafc9615fa0
[ 29.518580][ C0]
[ 29.518584][ C0] Modules linked in:
[ 29.518593][ C0] CR2: ffffc90000dd7a98
[ 29.526645][ C0] ---[ end trace 0000000000000000 ]---
[ 29.526655][ C0] RIP: 0010:rcu_do_batch+0x51e/0xbc0
[ 29.526673][ C0] Code: 00 48 b8 00 00 00 00 00 fc ff df 80 3c 03 00 74 08 4c 89 ef e8 93 27 58 00 49 c7 47 08 00 00 00 00 4c 89 ff 41 ba c8 6a 43 52 <45> 03 54 24 fc 74 02 0f 0b 41 ff d4 65 8b 05 d7 c8 a3 7e a9 00 01
[ 29.526685][ C0] RSP: 0018:ffffc90000187ac0 EFLAGS: 00010246
[ 29.526698][ C0] RAX: dffffc0000000000 RBX: 1ffff11023b1df8d RCX: c3bc61c8e300b600
[ 29.526710][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: ffff88811d8efc60
[ 29.526719][ C0] RBP: ffffc90000187c70 R08: ffff8881f6f2759b R09: 1ffff1103ede4eb3
[ 29.526731][ C0] R10: 0000000052436ac8 R11: ffffed103ede4eb4 R12: 0000000000000000
[ 29.526741][ C0] R13: ffff88811d8efc68 R14: 0000000000000006 R15: ffff88811d8efc60
[ 29.526752][ C0] FS: 00005555598d2500(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
[ 29.526765][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 29.526776][ C0] CR2: ffffc90000dd7a98 CR3: 000000010954b000 CR4: 00000000003506b0
[ 29.526789][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 29.526798][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 30.651040][ C1] Shutting down cpus with NMI
[ 31.536738][ C1] Kernel Offset: disabled
[ 31.541097][ C1] Rebooting in 86400 seconds..