last executing test programs: 6.137890621s ago: executing program 3 (id=10309): mmap$auto(0x0, 0x40009, 0x3, 0x9b72, 0x7, 0x28000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) listxattr$auto(&(0x7f0000000000)='./file0\x00', 0x0, 0xf) 5.273792616s ago: executing program 3 (id=10321): r0 = socket(0x29, 0x2, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) write$auto(0x3, 0x0, 0xfffffdf1) sendmsg$auto_NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(r0, 0x0, 0x2002c055) 2.66463406s ago: executing program 3 (id=10357): r0 = open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) execveat$auto(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) rename$auto(&(0x7f0000000040)='./file0\x00', &(0x7f0000000340)='./file0\x00') rename$auto(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)='./file1\x00') 2.538714571s ago: executing program 3 (id=10360): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r0 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000040), 0x80080, 0x0) ioctl$auto_PPPIOCSMRU(r0, 0xc004743e, 0x0) ioctl$auto(0x3, 0x80047456, 0x1) 2.339806129s ago: executing program 1 (id=10364): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x800008000) io_uring_setup$auto(0x4766, 0x0) r0 = openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x20401, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x4605, 0x0) 2.156422127s ago: executing program 1 (id=10369): socket(0xa, 0x5, 0x0) mmap$auto(0x0, 0xa, 0xdb, 0x9b72, 0x5, 0x8000) clone$auto(0x10051c, 0x6, 0x0, 0xffffffffffffffff, 0x80000001) setsockopt$auto(0x3, 0x10000000084, 0xd, 0x0, 0x4) 1.921116876s ago: executing program 1 (id=10372): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) migrate_pages$auto(0x0, 0xa, &(0x7f0000000100)=0x5, &(0x7f0000000140)=0x2) syz_clone(0x280, 0x0, 0x0, 0x0, 0x0, 0x0) move_pages$auto(0x0, 0x1002, 0x0, &(0x7f0000001140), 0x0, 0x2) 1.56739467s ago: executing program 3 (id=10377): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) prctl$auto(0x4e, 0x1, 0x0, 0x0, 0x0) mremap$auto(0x4000, 0xb8, 0x13fd4, 0x3, 0xfffff000) io_uring_setup$auto(0x59, &(0x7f0000000080)={0x7fffffff, 0xd, 0x4002, 0x6, 0x7, 0x8, 0xffffffffffffffff, [], {0xa, 0x6, 0xf, 0x2a1, 0x100, 0x7f, 0x101, 0x6, 0x2000}, {0x100, 0x1, 0x52, 0xfffffffd, 0x1, 0x40, 0x76c5, 0x100008, 0x100000000}}) 820.382081ms ago: executing program 0 (id=10385): socket(0xa, 0x1, 0x84) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) setsockopt$auto(0x3, 0x1, 0x5, 0x0, 0x9) 723.212832ms ago: executing program 1 (id=10386): r0 = gettid() rt_sigprocmask$auto(0x0, &(0x7f0000000000)={0xfffffffffffffe01}, 0x0, 0x8) rt_sigtimedwait$auto(&(0x7f0000000100)={0xfffffffffffffbff}, 0x0, 0x0, 0x8) kill$auto(r0, 0x11) 721.955757ms ago: executing program 2 (id=10387): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000600), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'dummy0\x00', 0x0}) sendmsg$auto_ETHTOOL_MSG_MODULE_FW_FLASH_ACT(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000e80)={0x20, r1, 0x1, 0x70bd27, 0x25dfdbfd, {}, [@ETHTOOL_A_MODULE_FW_FLASH_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}]}, 0x20}, 0x1, 0x1000000}, 0x400c080) 655.195841ms ago: executing program 0 (id=10388): socket(0x2d, 0x2, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) ioctl$auto(0x3, 0x89e2, 0x91) close_range$auto(0x2, 0x8000, 0x0) 564.41529ms ago: executing program 2 (id=10389): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x2) bpf$auto(0x0, &(0x7f0000000100)=@task_fd_query={0x2, 0x4, 0x8201, 0x8, 0x0, 0xc, 0xe3, 0x4e, 0x3}, 0x6f4) bpf$auto(0x2, 0x0, 0x103) 494.859187ms ago: executing program 0 (id=10390): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000040), r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000640)={'wlan1\x00', 0x0}) sendmsg$auto_NL80211_CMD_DEL_PMK(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)={&(0x7f0000000c40)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010026bd7000fbdbdf857000000008000300", @ANYRES32=r2], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8000) 404.99179ms ago: executing program 2 (id=10391): mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) capset$auto(0x0, 0x0) r0 = socket(0x2, 0x5, 0x0) getsockopt$auto(r0, 0x84, 0xd, 0x0, 0x0) 389.105545ms ago: executing program 1 (id=10392): syz_genetlink_get_family_id$auto_nl80211(0x0, 0xffffffffffffffff) socket(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) connect$auto(0x3, 0x0, 0x0) 355.281685ms ago: executing program 0 (id=10393): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) io_uring_setup$auto(0x6, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockopt$auto(r0, 0x10f, 0x89, 0x0, 0x0) 269.965346ms ago: executing program 2 (id=10394): settimeofday$auto(&(0x7f0000000180)={0xffffffffffffffff, 0x1}, 0x0) socket(0x2a, 0x2, 0x6) connect$auto(0x3, &(0x7f0000000180), 0x54) write$auto(0x3, 0x0, 0x9) 228.644753ms ago: executing program 0 (id=10395): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mlock$auto(0xfbe8, 0x4) mlock$auto(0x1a81, 0x2) mlock$auto(0x7c88, 0x7fff) 134.443579ms ago: executing program 3 (id=10396): r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) write$auto(r0, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\x13\x12dQ\x01y\xeb', 0x7e) listen$auto(r0, 0x1f64b57d) unshare$auto(0x40000080) 131.109785ms ago: executing program 2 (id=10397): close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x1d, 0x2, 0x7) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0xa) 116.852069ms ago: executing program 1 (id=10398): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = openat$auto_cec_devnode_fops_cec_priv(0xffffffffffffff9c, &(0x7f0000002c00)='/dev/cec31\x00', 0x900, 0x0) ioctl$auto_CEC_DQEVENT(r0, 0xc0506107, 0x0) ioctl$auto_CEC_DQEVENT(r0, 0xc0506107, 0x0) 63.789956ms ago: executing program 0 (id=10399): openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, 0x0, 0x101440, 0x0) socket(0x15, 0x800, 0x73) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0x101e81, 0x0) close_range$auto(0x2, 0x8, 0x0) 0s ago: executing program 2 (id=10400): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) semctl$auto(0x3, 0x2, 0x13, 0x9) r0 = socket(0x11, 0x80003, 0x0) setsockopt$auto(r0, 0x107, 0x5, 0x0, 0xce24) kernel console output (not intermixed with test programs): d=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.6018" name="SYSV00000014" dev="hugetlbfs" ino=0 res=0 errno=0 [ 338.741734][T18275] sd 0:0:1:0: PR command failed: 1026 [ 338.747176][T18275] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 338.809973][T18275] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 340.535569][T18357] udc dummy_udc.0: soft-connect without a gadget driver [ 341.717850][T18415] cougar: G6 mapped to space [ 344.610315][T18553] usb usb37: usbfs: process 18553 (syz.3.6157) did not claim interface 0 before use [ 345.663119][T18591] block2mtd: parameter too long [ 346.334895][T18621] syz.3.6192: vmalloc error: size 18446744073709551615, exceeds total pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 346.415774][T18621] CPU: 0 UID: 0 PID: 18621 Comm: syz.3.6192 Tainted: G U syzkaller #0 PREEMPT(full) [ 346.415800][T18621] Tainted: [U]=USER [ 346.415804][T18621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 346.415812][T18621] Call Trace: [ 346.415818][T18621] [ 346.415824][T18621] dump_stack_lvl+0x16c/0x1f0 [ 346.415846][T18621] warn_alloc+0x248/0x3a0 [ 346.415862][T18621] ? __pfx_warn_alloc+0x10/0x10 [ 346.415888][T18621] ? dvb_dvr_do_ioctl+0x15d/0x290 [ 346.415909][T18621] __vmalloc_node_range_noprof+0xfbc/0x1480 [ 346.415930][T18621] ? __pfx___might_resched+0x10/0x10 [ 346.415948][T18621] ? rcu_is_watching+0x12/0xc0 [ 346.415963][T18621] ? trace_contention_end+0xdd/0x130 [ 346.415982][T18621] ? dvb_dvr_do_ioctl+0x15d/0x290 [ 346.416001][T18621] ? tomoyo_path_number_perm+0x295/0x580 [ 346.416026][T18621] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 346.416045][T18621] ? __pfx___mutex_lock+0x10/0x10 [ 346.416064][T18621] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 346.416089][T18621] ? dvb_dvr_do_ioctl+0x15d/0x290 [ 346.416106][T18621] __vmalloc_node_noprof+0xad/0xf0 [ 346.416125][T18621] ? dvb_dvr_do_ioctl+0x15d/0x290 [ 346.416145][T18621] dvb_dvr_do_ioctl+0x15d/0x290 [ 346.416167][T18621] dvb_usercopy+0x167/0x340 [ 346.416184][T18621] ? __pfx_dvb_dvr_do_ioctl+0x10/0x10 [ 346.416222][T18621] ? __pfx_dvb_usercopy+0x10/0x10 [ 346.416248][T18621] ? __fget_files+0x20e/0x3c0 [ 346.416267][T18621] dvb_dvr_ioctl+0x29/0x40 [ 346.416284][T18621] ? __pfx_dvb_dvr_ioctl+0x10/0x10 [ 346.416303][T18621] __x64_sys_ioctl+0x18e/0x210 [ 346.416325][T18621] do_syscall_64+0xcd/0xfa0 [ 346.416342][T18621] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 346.416357][T18621] RIP: 0033:0x7f374a98f6c9 [ 346.416369][T18621] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 346.416382][T18621] RSP: 002b:00007f374b767038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 346.416395][T18621] RAX: ffffffffffffffda RBX: 00007f374abe5fa0 RCX: 00007f374a98f6c9 [ 346.416404][T18621] RDX: ffffffffffffffff RSI: 0000000000006f2d RDI: 0000000000000003 [ 346.416412][T18621] RBP: 00007f374aa11f91 R08: 0000000000000000 R09: 0000000000000000 [ 346.416420][T18621] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 346.416428][T18621] R13: 00007f374abe6038 R14: 00007f374abe5fa0 R15: 00007fffd5b486b8 [ 346.416447][T18621] [ 346.416452][T18621] Mem-Info: [ 346.890585][T18632] Process accounting resumed [ 347.363328][T18621] active_anon:5107 inactive_anon:31 isolated_anon:0 [ 347.363328][T18621] active_file:5980 inactive_file:50671 isolated_file:0 [ 347.363328][T18621] unevictable:768 dirty:179 writeback:0 [ 347.363328][T18621] slab_reclaimable:11174 slab_unreclaimable:94483 [ 347.363328][T18621] mapped:24330 shmem:1352 pagetables:1100 [ 347.363328][T18621] sec_pagetables:0 bounce:0 [ 347.363328][T18621] kernel_misc_reclaimable:0 [ 347.363328][T18621] free:1327481 free_pcp:14672 free_cma:0 [ 347.408892][ C0] vkms_vblank_simulate: vblank timer overrun [ 347.673468][T18621] Node 0 active_anon:22528kB inactive_anon:124kB active_file:23920kB inactive_file:202548kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:97368kB dirty:716kB writeback:0kB shmem:3872kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:2048kB kernel_stack:10832kB pagetables:4252kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 347.706264][ C0] vkms_vblank_simulate: vblank timer overrun [ 347.808343][T18621] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:136kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:48kB pagetables:148kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 347.838895][ C0] vkms_vblank_simulate: vblank timer overrun [ 347.928816][T18621] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 347.959096][ C0] vkms_vblank_simulate: vblank timer overrun [ 348.041795][T18621] lowmem_reserve[]: 0 2485 2487 2487 2487 [ 348.059015][T18621] Node 0 DMA32 free:1404328kB boost:0kB min:34364kB low:42952kB high:51540kB reserved_highatomic:0KB free_highatomic:0KB active_anon:22632kB inactive_anon:104kB active_file:23920kB inactive_file:202548kB unevictable:1536kB writepending:332kB zspages:120kB present:3129332kB managed:2545084kB mlocked:0kB bounce:0kB free_pcp:38532kB local_pcp:38532kB free_cma:0kB [ 348.093249][ C0] vkms_vblank_simulate: vblank timer overrun [ 348.205604][T18621] lowmem_reserve[]: 0 0 1 1 1 [ 348.223239][T18621] Node 0 Normal free:0kB boost:0kB min:24kB low:28kB high:32kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:1900kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 348.252904][ C0] vkms_vblank_simulate: vblank timer overrun [ 348.432308][T18621] lowmem_reserve[]: 0 0 0 0 0 [ 348.452691][T18621] Node 1 Normal free:3890280kB boost:0kB min:55512kB low:69388kB high:83264kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:136kB unevictable:1536kB writepending:0kB zspages:0kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:17092kB local_pcp:17092kB free_cma:0kB [ 348.485050][ C0] vkms_vblank_simulate: vblank timer overrun [ 348.626558][T18621] lowmem_reserve[]: 0 0 0 0 0 [ 348.644680][T18621] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 348.726336][T18621] Node 0 DMA32: 2392*4kB (UME) 1724*8kB (UME) 868*16kB (UM) 614*32kB (UME) 448*64kB (UM) 131*128kB (UME) 138*256kB (UME) 67*512kB (UME) 36*1024kB (UME) 3*2048kB (ME) 290*4096kB (UM) = 1402816kB [ 348.819663][T18621] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 348.909261][T18621] Node 1 Normal: 206*4kB (UME) 66*8kB (UM) 20*16kB (UE) 231*32kB (UE) 86*64kB (UME) 25*128kB (UME) 9*256kB (U) 9*512kB (UE) 7*1024kB (UM) 6*2048kB (UME) 939*4096kB (UM) = 3890280kB [ 348.996944][T18621] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 349.060078][T18621] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 349.101431][T18621] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 349.156372][T18621] Node 1 hugepages_total=3 hugepages_free=3 hugepages_surp=0 hugepages_size=2048kB [ 349.203185][T18621] 57971 total pagecache pages [ 349.229322][T18621] 4 pages in swap cache [ 349.261056][T18621] Free swap = 124932kB [ 349.280713][T18621] Total swap = 124996kB [ 349.302158][T18621] 2097051 pages RAM [ 349.320298][T18621] 0 pages HighMem/MovableOnly [ 349.346619][T18621] 428690 pages reserved [ 349.372136][T18621] 0 pages cma reserved [ 349.666267][T18728] vhci_hcd: invalid port number 16 [ 349.710243][T18728] vhci_hcd: invalid port number 16 [ 351.691873][T18826] __vm_enough_memory: pid: 18826, comm: syz.3.6293, bytes: 4398046511104 not enough memory for the allocation [ 353.280325][T18897] QAT: Invalid ioctl 21531 [ 355.819265][T19010] kafs: addr_prefs: Invalid Command [ 356.063775][T19019] nvme_fcloop: unknown parameter or missing value 'ٛ' [ 356.552795][T19039] usb usb2: usbfs: process 19039 (syz.2.6397) did not claim interface 4 before use [ 357.195473][ T30] audit: type=1107 audit(4295012601.958:34): pid=19066 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='' [ 357.467431][T19080] ima: Unable to open file: /suritRy/integrity?iqa/policy (-2) [ 357.469489][T19079] ima: policy update failed [ 357.542732][ T30] audit: type=1802 audit(4295012602.310:35): pid=19079 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.2.6418" res=0 errno=0 [ 357.761698][T19096] bond0: option slaves: interface - does not exist! [ 359.406324][T19161] ptrace attach of "./syz-executor exec"[5854] was attempted by "./syz-executor exec"[19161] [ 360.062016][T19191] ptrace attach of "./syz-executor exec"[5852] was attempted by ""[19191] [ 364.057278][T19370] ptp ptp0: only physical clock in use now [ 365.346110][T19423] zram0: detected capacity change from 0 to 8 [ 368.664982][T19558] : Can't lookup blockdev [ 368.851439][T19567] block nbd14: the capability attribute has been deprecated. [ 369.112252][ T873] Bluetooth: hci2: Opcode 0x0c1a failed: -110 [ 369.119210][T18108] Bluetooth: hci2: command 0x0406 tx timeout [ 369.153365][ T873] Bluetooth: hci2: Opcode 0x0406 failed: -110 [ 369.700704][T19602] Setting dangerous option i915.mitigations - tainting kernel [ 370.898202][T18108] Bluetooth: hci1: unexpected subevent 0x04 length: 122 > 11 [ 371.180957][T18108] Bluetooth: hci2: command 0x0406 tx timeout [ 371.189547][ T873] Bluetooth: hci2: Opcode 0x0406 failed: -110 [ 371.933896][T19709] kAFS: Invalid Command on /proc/fs/afs/cells file [ 373.250024][T18108] Bluetooth: hci2: command 0x0406 tx timeout [ 374.537550][T19810] TCP: TCP_TX_DELAY enabled [ 376.897546][T19910] Process accounting paused [ 377.314874][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 377.321403][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 382.696435][T20162] netlink: 'syz.0.6903': attribute type 1 has an invalid length. [ 383.350502][T20190] misc userio: No port type given on /dev/userio [ 384.172253][T20219] netlink: 4 bytes leftover after parsing attributes in process `syz.2.6924'. [ 384.401522][T20226] netlink: 'syz.0.6926': attribute type 1 has an invalid length. [ 385.571315][T20265] syz.2.6941 (20265) used obsolete PPPIOCDETACH ioctl [ 386.059830][T20289] netlink: 'syz.0.6950': attribute type 1 has an invalid length. [ 386.493230][T20269] IPVS: length: 131 != 8 [ 386.822686][T20319] netlink: 'syz.2.6962': attribute type 1 has an invalid length. [ 387.451554][T20336] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 388.352408][T20369] netlink: 'syz.1.6981': attribute type 11 has an invalid length. [ 388.446947][T20369] netlink: 'syz.1.6981': attribute type 11 has an invalid length. [ 388.492188][T20369] netlink: 'syz.1.6981': attribute type 11 has an invalid length. [ 390.749588][T20445] svc: failed to register nfsdv3 RPC service (errno 111). [ 390.808249][T20445] svc: failed to register nfsaclv3 RPC service (errno 111). [ 393.128998][T20527] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 394.085889][T20563] bond0: invalid ARP target specified [ 395.022988][T20584] openvswitch: netlink: Flow key attr not present in new flow. [ 398.089460][T20695] tc_dump_action: action bad kind [ 398.155107][T20697] aoe: copy from user failed [ 398.224012][T20697] aoe: could not set interface list: too many interfaces [ 399.113462][T20727] : entered promiscuous mode [ 400.175234][T20777] program syz.2.7140 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 400.437493][T20786] syz_tun: tun_chr_ioctl cmd 2148553947 [ 400.623885][T20793] openvswitch: netlink: IP tunnel dst address not specified [ 401.274727][T20828] device-mapper: ioctl: Invalid new mapped device name or uuid string supplied. [ 402.344650][T19732] syz.3.6719 (19732) used greatest stack depth: 19000 bytes left [ 402.527475][T20891] MTRR 1 not used [ 403.020197][T20916] netlink: 'syz.2.7200': attribute type 1 has an invalid length. [ 403.105423][T20921] FAULT_INJECTION: forcing a failure. [ 403.105423][T20921] name failslab, interval 1, probability 0, space 0, times 1 [ 403.168591][T20921] CPU: 0 UID: 0 PID: 20921 Comm: syz.0.7201 Tainted: G U syzkaller #0 PREEMPT(full) [ 403.168617][T20921] Tainted: [U]=USER [ 403.168621][T20921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 403.168630][T20921] Call Trace: [ 403.168635][T20921] [ 403.168641][T20921] dump_stack_lvl+0x16c/0x1f0 [ 403.168663][T20921] should_fail_ex+0x512/0x640 [ 403.168685][T20921] ? kmem_cache_alloc_lru_noprof+0x66/0x6e0 [ 403.168704][T20921] should_failslab+0xc2/0x120 [ 403.168726][T20921] kmem_cache_alloc_lru_noprof+0x79/0x6e0 [ 403.168739][T20921] ? __lock_acquire+0xb8a/0x1c90 [ 403.168758][T20921] ? __d_alloc+0x32/0xae0 [ 403.168777][T20921] ? __d_alloc+0x32/0xae0 [ 403.168791][T20921] __d_alloc+0x32/0xae0 [ 403.168808][T20921] d_alloc_parallel+0x111/0x1510 [ 403.168836][T20921] ? __pfx_d_alloc_parallel+0x10/0x10 [ 403.168857][T20921] ? lockdep_init_map_type+0x5c/0x280 [ 403.168877][T20921] ? lockdep_init_map_type+0x5c/0x280 [ 403.168899][T20921] __lookup_slow+0x193/0x460 [ 403.168919][T20921] ? __pfx___lookup_slow+0x10/0x10 [ 403.168941][T20921] ? __mod_node_page_state+0x70/0x1d0 [ 403.168975][T20921] ? __mod_node_page_state+0x70/0x1d0 [ 403.168996][T20921] ? d_lookup+0xe7/0x190 [ 403.169019][T20921] lookup_noperm+0xe1/0x110 [ 403.169041][T20921] simple_start_creating+0xd1/0x1b0 [ 403.169068][T20921] debugfs_start_creating.part.0+0x82/0x190 [ 403.169083][T20921] __debugfs_create_file+0xa7/0x6b0 [ 403.169099][T20921] debugfs_create_file_full+0x41/0x60 [ 403.169115][T20921] ref_tracker_dir_debugfs+0x19d/0x290 [ 403.169128][T20921] ? __pfx_ref_tracker_dir_debugfs+0x10/0x10 [ 403.169159][T20921] ? lockdep_init_map_type+0x5c/0x280 [ 403.169181][T20921] preinit_net.part.0+0x24e/0x8a0 [ 403.169197][T20921] copy_net_ns+0x3ba/0x690 [ 403.169215][T20921] create_new_namespaces+0x3ea/0xa90 [ 403.169235][T20921] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 403.169253][T20921] ksys_unshare+0x45b/0xa40 [ 403.169273][T20921] ? __pfx_ksys_unshare+0x10/0x10 [ 403.169291][T20921] ? xfd_validate_state+0x61/0x180 [ 403.169316][T20921] __x64_sys_unshare+0x31/0x40 [ 403.169333][T20921] do_syscall_64+0xcd/0xfa0 [ 403.169351][T20921] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 403.169366][T20921] RIP: 0033:0x7f1bbad8f6c9 [ 403.169379][T20921] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 403.169393][T20921] RSP: 002b:00007f1bbbca7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 403.169407][T20921] RAX: ffffffffffffffda RBX: 00007f1bbafe5fa0 RCX: 00007f1bbad8f6c9 [ 403.169416][T20921] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 403.169424][T20921] RBP: 00007f1bbae11f91 R08: 0000000000000000 R09: 0000000000000000 [ 403.169432][T20921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 403.169440][T20921] R13: 00007f1bbafe6038 R14: 00007f1bbafe5fa0 R15: 00007ffde5a28da8 [ 403.169459][T20921] [ 404.695341][T20998] device-mapper: ioctl: Invalid ioctl structure: uuid , name , dev 400000000 [ 405.055853][T21020] device-mapper: ioctl: only supply one of name or uuid, cmd(12) [ 405.574631][T21048] netlink: Conntrack attr has 16 unknown bytes [ 406.820397][T21101] Process accounting resumed [ 407.529376][T18108] Bluetooth: hci2: unexpected subevent 0x01 length: 123 > 18 [ 408.447691][T21196] tipc: Enabling of bearer <@):^\/\> rejected, media not registered [ 408.674469][T21207] nbd: couldn't find device at index 33904 [ 408.695556][T21208] HSR: entered promiscuous mode [ 408.902666][T21218] workqueue: name exceeds WQ_NAME_LEN. Truncating to: !PjE r҄y*"l-y– [ 409.202298][T21230] FAULT_INJECTION: forcing a failure. [ 409.202298][T21230] name failslab, interval 1, probability 0, space 0, times 0 [ 409.264524][T21230] CPU: 0 UID: 0 PID: 21230 Comm: syz.1.7308 Tainted: G U syzkaller #0 PREEMPT(full) [ 409.264549][T21230] Tainted: [U]=USER [ 409.264560][T21230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 409.264569][T21230] Call Trace: [ 409.264574][T21230] [ 409.264580][T21230] dump_stack_lvl+0x16c/0x1f0 [ 409.264601][T21230] should_fail_ex+0x512/0x640 [ 409.264622][T21230] ? __kmalloc_cache_noprof+0x5f/0x780 [ 409.264638][T21230] should_failslab+0xc2/0x120 [ 409.264657][T21230] __kmalloc_cache_noprof+0x72/0x780 [ 409.264671][T21230] ? sctp_auth_shkey_create+0x9e/0x210 [ 409.264691][T21230] ? sctp_auth_shkey_create+0x9e/0x210 [ 409.264707][T21230] sctp_auth_shkey_create+0x9e/0x210 [ 409.264725][T21230] sctp_endpoint_new+0x589/0xb20 [ 409.264744][T21230] ? __pfx_sctp_endpoint_new+0x10/0x10 [ 409.264763][T21230] ? lockdep_init_map_type+0x5c/0x280 [ 409.264786][T21230] sctp_init_sock+0xe2b/0x12f0 [ 409.264801][T21230] ? __pfx_sctp_init_sock+0x10/0x10 [ 409.264817][T21230] inet_create+0x939/0x1040 [ 409.264839][T21230] ? inet_create+0x93/0x1040 [ 409.264861][T21230] __sock_create+0x338/0x8d0 [ 409.264883][T21230] __sys_socket+0x14d/0x260 [ 409.264900][T21230] ? __pfx___sys_socket+0x10/0x10 [ 409.264918][T21230] ? xfd_validate_state+0x61/0x180 [ 409.264936][T21230] ? __pfx_ksys_write+0x10/0x10 [ 409.264955][T21230] __x64_sys_socket+0x72/0xb0 [ 409.264972][T21230] ? lockdep_hardirqs_on+0x7c/0x110 [ 409.264988][T21230] do_syscall_64+0xcd/0xfa0 [ 409.265005][T21230] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 409.265019][T21230] RIP: 0033:0x7f023c38f6c9 [ 409.265031][T21230] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 409.265044][T21230] RSP: 002b:00007f023a5f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 409.265057][T21230] RAX: ffffffffffffffda RBX: 00007f023c5e5fa0 RCX: 00007f023c38f6c9 [ 409.265066][T21230] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000002 [ 409.265074][T21230] RBP: 00007f023c411f91 R08: 0000000000000000 R09: 0000000000000000 [ 409.265089][T21230] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 409.265097][T21230] R13: 00007f023c5e6038 R14: 00007f023c5e5fa0 R15: 00007ffca5148de8 [ 409.265117][T21230] [ 409.627110][T21239] netlink: 'syz.1.7311': attribute type 8 has an invalid length. [ 410.095512][T21265] sctp: [Deprecated]: syz.3.7325 (pid 21265) Use of int in max_burst socket option deprecated. [ 410.095512][T21265] Use struct sctp_assoc_value instead [ 410.525687][T21288] openvswitch: netlink: IP tunnel dst address not specified [ 410.663637][T21295] nbd: must specify a device to reconfigure [ 411.608943][T18066] Bluetooth: hci1: unexpected subevent 0x01 length: 123 > 18 [ 411.619587][T18066] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci1/hci1:0' [ 411.631057][T18066] CPU: 0 UID: 0 PID: 18066 Comm: kworker/u12:0 Tainted: G U syzkaller #0 PREEMPT(full) [ 411.631082][T18066] Tainted: [U]=USER [ 411.631087][T18066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 411.631097][T18066] Workqueue: hci1 hci_rx_work [ 411.631117][T18066] Call Trace: [ 411.631122][T18066] [ 411.631128][T18066] dump_stack_lvl+0x16c/0x1f0 [ 411.631149][T18066] sysfs_warn_dup+0x7f/0xa0 [ 411.631168][T18066] sysfs_create_dir_ns+0x24b/0x2b0 [ 411.631184][T18066] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 411.631200][T18066] ? find_held_lock+0x2b/0x80 [ 411.631218][T18066] ? do_raw_spin_unlock+0x172/0x230 [ 411.631232][T18066] kobject_add_internal+0x2c4/0x9b0 [ 411.631254][T18066] kobject_add+0x16e/0x240 [ 411.631272][T18066] ? __pfx_kobject_add+0x10/0x10 [ 411.631291][T18066] ? do_raw_spin_unlock+0x172/0x230 [ 411.631304][T18066] ? kobject_put+0xab/0x5a0 [ 411.631326][T18066] device_add+0x288/0x1aa0 [ 411.631349][T18066] ? __pfx_dev_set_name+0x10/0x10 [ 411.631363][T18066] ? __pfx_device_add+0x10/0x10 [ 411.631383][T18066] ? mgmt_send_event_skb+0x2fb/0x460 [ 411.631403][T18066] hci_conn_add_sysfs+0x17e/0x230 [ 411.631421][T18066] le_conn_complete_evt+0x1260/0x2150 [ 411.631440][T18066] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 411.631454][T18066] ? bt_warn+0xe4/0x120 [ 411.631465][T18066] ? __pfx_bt_warn+0x10/0x10 [ 411.631482][T18066] hci_le_conn_complete_evt+0x23c/0x370 [ 411.631501][T18066] hci_le_meta_evt+0x357/0x5e0 [ 411.631516][T18066] ? __pfx_hci_le_conn_complete_evt+0x10/0x10 [ 411.631533][T18066] hci_event_packet+0x685/0x11c0 [ 411.631548][T18066] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 411.631564][T18066] ? __pfx_hci_event_packet+0x10/0x10 [ 411.631580][T18066] ? kcov_remote_start+0x3c9/0x6d0 [ 411.631593][T18066] ? lockdep_hardirqs_on+0x7c/0x110 [ 411.631614][T18066] hci_rx_work+0x2c5/0x16b0 [ 411.631630][T18066] ? rcu_is_watching+0x12/0xc0 [ 411.631648][T18066] process_one_work+0x9cf/0x1b70 [ 411.631676][T18066] ? __pfx_process_one_work+0x10/0x10 [ 411.631703][T18066] ? assign_work+0x1a0/0x250 [ 411.631724][T18066] worker_thread+0x6c8/0xf10 [ 411.631745][T18066] ? __pfx_worker_thread+0x10/0x10 [ 411.631765][T18066] kthread+0x3c5/0x780 [ 411.631788][T18066] ? __pfx_kthread+0x10/0x10 [ 411.631809][T18066] ? rcu_is_watching+0x12/0xc0 [ 411.631823][T18066] ? __pfx_kthread+0x10/0x10 [ 411.631843][T18066] ret_from_fork+0x675/0x7d0 [ 411.631862][T18066] ? __pfx_kthread+0x10/0x10 [ 411.631882][T18066] ret_from_fork_asm+0x1a/0x30 [ 411.631921][T18066] [ 411.631943][T18066] kobject: kobject_add_internal failed for hci1:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 411.915304][T18066] Bluetooth: hci1: failed to register connection device [ 412.616220][T21389] netlink: 'syz.2.7370': attribute type 2 has an invalid length. [ 414.065856][T21350] Bluetooth: hci0: unexpected subevent 0x01 length: 123 > 18 [ 414.075940][T21350] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:0' [ 414.091331][T21350] CPU: 0 UID: 0 PID: 21350 Comm: kworker/u12:2 Tainted: G U syzkaller #0 PREEMPT(full) [ 414.091356][T21350] Tainted: [U]=USER [ 414.091361][T21350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 414.091371][T21350] Workqueue: hci0 hci_rx_work [ 414.091391][T21350] Call Trace: [ 414.091396][T21350] [ 414.091403][T21350] dump_stack_lvl+0x16c/0x1f0 [ 414.091421][T21350] sysfs_warn_dup+0x7f/0xa0 [ 414.091440][T21350] sysfs_create_dir_ns+0x24b/0x2b0 [ 414.091457][T21350] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 414.091473][T21350] ? find_held_lock+0x2b/0x80 [ 414.091492][T21350] ? do_raw_spin_unlock+0x172/0x230 [ 414.091506][T21350] kobject_add_internal+0x2c4/0x9b0 [ 414.091528][T21350] kobject_add+0x16e/0x240 [ 414.091545][T21350] ? __pfx_kobject_add+0x10/0x10 [ 414.091565][T21350] ? do_raw_spin_unlock+0x172/0x230 [ 414.091577][T21350] ? kobject_put+0xab/0x5a0 [ 414.091606][T21350] device_add+0x288/0x1aa0 [ 414.091628][T21350] ? __pfx_dev_set_name+0x10/0x10 [ 414.091643][T21350] ? __pfx_device_add+0x10/0x10 [ 414.091665][T21350] ? mgmt_send_event_skb+0x2fb/0x460 [ 414.091685][T21350] hci_conn_add_sysfs+0x17e/0x230 [ 414.091703][T21350] le_conn_complete_evt+0x1260/0x2150 [ 414.091722][T21350] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 414.091736][T21350] ? bt_warn+0xe4/0x120 [ 414.091747][T21350] ? __pfx_bt_warn+0x10/0x10 [ 414.091764][T21350] hci_le_conn_complete_evt+0x23c/0x370 [ 414.091783][T21350] hci_le_meta_evt+0x357/0x5e0 [ 414.091798][T21350] ? __pfx_hci_le_conn_complete_evt+0x10/0x10 [ 414.091815][T21350] hci_event_packet+0x685/0x11c0 [ 414.091829][T21350] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 414.091846][T21350] ? __pfx_hci_event_packet+0x10/0x10 [ 414.091862][T21350] ? kcov_remote_start+0x3c9/0x6d0 [ 414.091875][T21350] ? lockdep_hardirqs_on+0x7c/0x110 [ 414.091895][T21350] hci_rx_work+0x2c5/0x16b0 [ 414.091911][T21350] ? rcu_is_watching+0x12/0xc0 [ 414.091929][T21350] process_one_work+0x9cf/0x1b70 [ 414.091957][T21350] ? __pfx_process_one_work+0x10/0x10 [ 414.091983][T21350] ? assign_work+0x1a0/0x250 [ 414.092004][T21350] worker_thread+0x6c8/0xf10 [ 414.092022][T21350] ? __kthread_parkme+0x19e/0x250 [ 414.092040][T21350] ? __pfx_worker_thread+0x10/0x10 [ 414.092060][T21350] kthread+0x3c5/0x780 [ 414.092079][T21350] ? __pfx_kthread+0x10/0x10 [ 414.092100][T21350] ? rcu_is_watching+0x12/0xc0 [ 414.092114][T21350] ? __pfx_kthread+0x10/0x10 [ 414.092134][T21350] ret_from_fork+0x675/0x7d0 [ 414.092153][T21350] ? __pfx_kthread+0x10/0x10 [ 414.092173][T21350] ret_from_fork_asm+0x1a/0x30 [ 414.092202][T21350] [ 414.092220][T21350] kobject: kobject_add_internal failed for hci0:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 414.373074][T21350] Bluetooth: hci0: failed to register connection device [ 414.627043][T21493] netlink: 'syz.2.7405': attribute type 11 has an invalid length. [ 414.980103][T21505] FAULT_INJECTION: forcing a failure. [ 414.980103][T21505] name failslab, interval 1, probability 0, space 0, times 0 [ 415.058245][T21505] CPU: 0 UID: 0 PID: 21505 Comm: syz.3.7410 Tainted: G U syzkaller #0 PREEMPT(full) [ 415.058270][T21505] Tainted: [U]=USER [ 415.058275][T21505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 415.058283][T21505] Call Trace: [ 415.058290][T21505] [ 415.058296][T21505] dump_stack_lvl+0x16c/0x1f0 [ 415.058318][T21505] should_fail_ex+0x512/0x640 [ 415.058340][T21505] ? kmem_cache_alloc_lru_noprof+0x66/0x6e0 [ 415.058358][T21505] should_failslab+0xc2/0x120 [ 415.058378][T21505] kmem_cache_alloc_lru_noprof+0x79/0x6e0 [ 415.058392][T21505] ? __lock_acquire+0xb8a/0x1c90 [ 415.058411][T21505] ? __d_alloc+0x32/0xae0 [ 415.058430][T21505] ? __d_alloc+0x32/0xae0 [ 415.058444][T21505] __d_alloc+0x32/0xae0 [ 415.058462][T21505] d_alloc_parallel+0x111/0x1510 [ 415.058490][T21505] ? __pfx_d_alloc_parallel+0x10/0x10 [ 415.058511][T21505] ? lockdep_init_map_type+0x5c/0x280 [ 415.058531][T21505] ? lockdep_init_map_type+0x5c/0x280 [ 415.058560][T21505] __lookup_slow+0x193/0x460 [ 415.058582][T21505] ? __pfx___lookup_slow+0x10/0x10 [ 415.058604][T21505] ? __mod_node_page_state+0x70/0x1d0 [ 415.058628][T21505] ? __mod_node_page_state+0x70/0x1d0 [ 415.058647][T21505] ? d_lookup+0xe7/0x190 [ 415.058669][T21505] lookup_noperm+0xe1/0x110 [ 415.058689][T21505] simple_start_creating+0xd1/0x1b0 [ 415.058713][T21505] debugfs_start_creating.part.0+0x82/0x190 [ 415.058728][T21505] __debugfs_create_file+0xa7/0x6b0 [ 415.058744][T21505] debugfs_create_file_full+0x41/0x60 [ 415.058759][T21505] ref_tracker_dir_debugfs+0x19d/0x290 [ 415.058773][T21505] ? __pfx_ref_tracker_dir_debugfs+0x10/0x10 [ 415.058804][T21505] ? lockdep_init_map_type+0x5c/0x280 [ 415.058826][T21505] preinit_net.part.0+0x24e/0x8a0 [ 415.058843][T21505] copy_net_ns+0x3ba/0x690 [ 415.058860][T21505] create_new_namespaces+0x3ea/0xa90 [ 415.058881][T21505] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 415.058898][T21505] ksys_unshare+0x45b/0xa40 [ 415.058917][T21505] ? __pfx_ksys_unshare+0x10/0x10 [ 415.058935][T21505] ? xfd_validate_state+0x61/0x180 [ 415.058960][T21505] __x64_sys_unshare+0x31/0x40 [ 415.058977][T21505] do_syscall_64+0xcd/0xfa0 [ 415.058996][T21505] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 415.059018][T21505] RIP: 0033:0x7f374a98f6c9 [ 415.059030][T21505] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 415.059044][T21505] RSP: 002b:00007f374b767038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 415.059058][T21505] RAX: ffffffffffffffda RBX: 00007f374abe5fa0 RCX: 00007f374a98f6c9 [ 415.059067][T21505] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 415.059075][T21505] RBP: 00007f374aa11f91 R08: 0000000000000000 R09: 0000000000000000 [ 415.059084][T21505] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 415.059092][T21505] R13: 00007f374abe6038 R14: 00007f374abe5fa0 R15: 00007fffd5b486b8 [ 415.059121][T21505] [ 415.531290][T21517] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 416.032557][T21546] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 416.566622][T21577] Zero length message leads to an empty skb [ 416.764244][T21591] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 417.014009][T21598] netlink: 'syz.3.7442': attribute type 11 has an invalid length. [ 417.051204][T21598] netlink: 'syz.3.7442': attribute type 11 has an invalid length. [ 417.059123][T21598] netlink: 'syz.3.7442': attribute type 11 has an invalid length. [ 417.117050][T21598] netlink: 'syz.3.7442': attribute type 11 has an invalid length. [ 417.290514][T21611] perf: Dynamic interrupt throttling disabled, can hang your system! [ 419.273729][T21726] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 419.577244][T21740] netlink: 'syz.2.7499': attribute type 1 has an invalid length. [ 419.618110][T21740] netlink: 33 bytes leftover after parsing attributes in process `syz.2.7499'. [ 419.850270][T21756] netlink: 'syz.0.7505': attribute type 2 has an invalid length. [ 419.888488][T21756] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7505'. [ 420.424861][T21786] netlink: 'syz.3.7518': attribute type 2 has an invalid length. [ 422.005416][T21861] device-mapper: ioctl: Invalid data size in the ioctl structure: 0 [ 422.579941][T21885] netlink: NAT attribute has 5 unknown bytes [ 423.150525][T21909] batman_adv: Routing algorithm '127' is not supported [ 423.222544][T21916] device-mapper: ioctl: Invalid new mapped device name or uuid string supplied. [ 423.233504][T21915] FAULT_INJECTION: forcing a failure. [ 423.233504][T21915] name failslab, interval 1, probability 0, space 0, times 0 [ 423.285600][T21915] CPU: 0 UID: 0 PID: 21915 Comm: syz.1.7570 Tainted: G U syzkaller #0 PREEMPT(full) [ 423.285625][T21915] Tainted: [U]=USER [ 423.285630][T21915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 423.285638][T21915] Call Trace: [ 423.285643][T21915] [ 423.285649][T21915] dump_stack_lvl+0x16c/0x1f0 [ 423.285670][T21915] should_fail_ex+0x512/0x640 [ 423.285705][T21915] ? __kmalloc_cache_noprof+0x5f/0x780 [ 423.285721][T21915] should_failslab+0xc2/0x120 [ 423.285740][T21915] __kmalloc_cache_noprof+0x72/0x780 [ 423.285753][T21915] ? getname_flags.part.0+0x292/0x550 [ 423.285776][T21915] ? getname_flags.part.0+0x292/0x550 [ 423.285795][T21915] getname_flags.part.0+0x292/0x550 [ 423.285816][T21915] getname_flags+0x93/0xf0 [ 423.285830][T21915] __x64_sys_symlink+0x65/0x90 [ 423.285847][T21915] do_syscall_64+0xcd/0xfa0 [ 423.285865][T21915] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 423.285879][T21915] RIP: 0033:0x7f023c38f6c9 [ 423.285891][T21915] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 423.285904][T21915] RSP: 002b:00007f023a5f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000058 [ 423.285917][T21915] RAX: ffffffffffffffda RBX: 00007f023c5e5fa0 RCX: 00007f023c38f6c9 [ 423.285926][T21915] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00002000000000c0 [ 423.285934][T21915] RBP: 00007f023c411f91 R08: 0000000000000000 R09: 0000000000000000 [ 423.285943][T21915] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 423.285951][T21915] R13: 00007f023c5e6038 R14: 00007f023c5e5fa0 R15: 00007ffca5148de8 [ 423.285970][T21915] [ 423.918276][T21941] openvswitch: netlink: nsh attribute has 14 unknown bytes. [ 426.015319][T22035] FAULT_INJECTION: forcing a failure. [ 426.015319][T22035] name failslab, interval 1, probability 0, space 0, times 0 [ 426.029159][T22035] CPU: 0 UID: 0 PID: 22035 Comm: syz.0.7621 Tainted: G U syzkaller #0 PREEMPT(full) [ 426.029184][T22035] Tainted: [U]=USER [ 426.029190][T22035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 426.029207][T22035] Call Trace: [ 426.029213][T22035] [ 426.029220][T22035] dump_stack_lvl+0x16c/0x1f0 [ 426.029243][T22035] should_fail_ex+0x512/0x640 [ 426.029267][T22035] should_failslab+0xc2/0x120 [ 426.029287][T22035] kmem_cache_alloc_noprof+0x75/0x6e0 [ 426.029301][T22035] ? pcpu_alloc_noprof+0x949/0x14c0 [ 426.029314][T22035] ? radix_tree_node_alloc.constprop.0+0x7c/0x350 [ 426.029340][T22035] ? radix_tree_node_alloc.constprop.0+0x7c/0x350 [ 426.029361][T22035] radix_tree_node_alloc.constprop.0+0x7c/0x350 [ 426.029386][T22035] idr_get_free+0x528/0xa30 [ 426.029407][T22035] idr_alloc_u32+0x190/0x2f0 [ 426.029424][T22035] ? __pfx_idr_alloc_u32+0x10/0x10 [ 426.029441][T22035] ? lock_acquire+0x179/0x350 [ 426.029463][T22035] idr_alloc_cyclic+0x10b/0x230 [ 426.029479][T22035] ? __pfx_idr_alloc_cyclic+0x10/0x10 [ 426.029493][T22035] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 426.029513][T22035] ? lsm_blob_alloc+0x2b/0x90 [ 426.029534][T22035] map_create+0x143e/0x27e0 [ 426.029553][T22035] ? __pfx_map_create+0x10/0x10 [ 426.029573][T22035] ? __might_fault+0xe3/0x190 [ 426.029586][T22035] ? __might_fault+0xe3/0x190 [ 426.029598][T22035] ? __might_fault+0x13b/0x190 [ 426.029618][T22035] __sys_bpf+0x3d9d/0x4980 [ 426.029631][T22035] ? futex_private_hash_put+0xd5/0x190 [ 426.029650][T22035] ? __pfx___sys_bpf+0x10/0x10 [ 426.029664][T22035] ? __pfx_futex_wait+0x10/0x10 [ 426.029686][T22035] ? do_futex+0x122/0x350 [ 426.029713][T22035] ? fput+0x9b/0xd0 [ 426.029732][T22035] ? xfd_validate_state+0x61/0x180 [ 426.029759][T22035] ? __pfx_ksys_write+0x10/0x10 [ 426.029779][T22035] __x64_sys_bpf+0x78/0xc0 [ 426.029794][T22035] ? lockdep_hardirqs_on+0x7c/0x110 [ 426.029812][T22035] do_syscall_64+0xcd/0xfa0 [ 426.029829][T22035] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 426.029844][T22035] RIP: 0033:0x7f1bbad8f6c9 [ 426.029857][T22035] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 426.029870][T22035] RSP: 002b:00007f1bbbca7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 426.029884][T22035] RAX: ffffffffffffffda RBX: 00007f1bbafe5fa0 RCX: 00007f1bbad8f6c9 [ 426.029894][T22035] RDX: 0000000000000010 RSI: 0000200000000100 RDI: 0000000000000000 [ 426.029903][T22035] RBP: 00007f1bbae11f91 R08: 0000000000000000 R09: 0000000000000000 [ 426.029912][T22035] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 426.029920][T22035] R13: 00007f1bbafe6038 R14: 00007f1bbafe5fa0 R15: 00007ffde5a28da8 [ 426.029939][T22035] [ 429.359931][T22149] block nbd0: not configured, cannot reconfigure [ 432.314679][T22296] nfs: Unknown parameter 'nl802154' [ 434.072401][T22389] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 434.406017][T22401] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 434.439300][T22404] netlink: 'syz.2.7740': attribute type 1 has an invalid length. [ 434.447811][T22401] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 435.186123][T22441] netlink: Failed to add  helper -22 [ 435.452724][T22459] netlink: 'syz.2.7762': attribute type 1 has an invalid length. [ 435.733646][T22475] netlink: 'syz.2.7769': attribute type 1 has an invalid length. [ 435.761813][T22475] netlink: 'syz.2.7769': attribute type 1 has an invalid length. [ 435.787284][T22475] netlink: 124 bytes leftover after parsing attributes in process `syz.2.7769'. [ 435.834753][T22475] netlink: 100 bytes leftover after parsing attributes in process `syz.2.7769'. [ 436.751191][T22513] Process accounting paused [ 437.045475][T22530] netlink: 'syz.0.7797': attribute type 1 has an invalid length. [ 438.432532][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 438.438942][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 438.786321][T22621] openvswitch: netlink: IP tunnel attribute has 4 unknown bytes. [ 438.978314][T22636] netlink: Conntrack attr type has unexpected length (type=3, length=0, expected=8) [ 439.835171][T22679] .^: entered promiscuous mode [ 442.723451][T22847] writing to auto_msgmni has no effect [ 442.927782][T22855] device-mapper: ioctl: Invalid new mapped device name or uuid string supplied. [ 445.821357][T22990] openvswitch: netlink: push_nsh: missing base or metadata attributes [ 446.723793][T23034] ecryptfs_miscdev_write: Dropping miscdev message of unrecognized type [0] [ 446.802723][T23046] netlink: 16 bytes leftover after parsing attributes in process `syz.3.7951'. [ 447.863108][T23111] netlink: 'syz.3.7964': attribute type 1 has an invalid length. [ 447.894125][T23111] nbd: error processing sock list [ 448.592274][T23143] input input40: cannot allocate more than FF_MAX_EFFECTS effects [ 448.621845][T23145] phram: not enough arguments [ 448.798642][T23149] FAULT_INJECTION: forcing a failure. [ 448.798642][T23149] name failslab, interval 1, probability 0, space 0, times 0 [ 448.865691][T23149] CPU: 0 UID: 0 PID: 23149 Comm: syz.1.7980 Tainted: G U syzkaller #0 PREEMPT(full) [ 448.865717][T23149] Tainted: [U]=USER [ 448.865722][T23149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 448.865731][T23149] Call Trace: [ 448.865736][T23149] [ 448.865741][T23149] dump_stack_lvl+0x16c/0x1f0 [ 448.865763][T23149] should_fail_ex+0x512/0x640 [ 448.865784][T23149] ? __kmalloc_noprof+0xca/0x880 [ 448.865809][T23149] should_failslab+0xc2/0x120 [ 448.865827][T23149] __kmalloc_noprof+0xdd/0x880 [ 448.865848][T23149] ? udpv6_init_sock+0x24e/0x450 [ 448.865865][T23149] ? udpv6_init_sock+0x24e/0x450 [ 448.865877][T23149] udpv6_init_sock+0x24e/0x450 [ 448.865889][T23149] ? __pfx_udpv6_init_sock+0x10/0x10 [ 448.865903][T23149] inet6_create+0xb30/0x12b0 [ 448.865921][T23149] ? inet6_create+0x7f/0x12b0 [ 448.865938][T23149] __sock_create+0x338/0x8d0 [ 448.865961][T23149] __sys_socket+0x14d/0x260 [ 448.865978][T23149] ? __pfx___sys_socket+0x10/0x10 [ 448.865996][T23149] ? xfd_validate_state+0x61/0x180 [ 448.866014][T23149] ? __pfx_ksys_write+0x10/0x10 [ 448.866033][T23149] __x64_sys_socket+0x72/0xb0 [ 448.866050][T23149] ? lockdep_hardirqs_on+0x7c/0x110 [ 448.866066][T23149] do_syscall_64+0xcd/0xfa0 [ 448.866083][T23149] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 448.866097][T23149] RIP: 0033:0x7f023c38f6c9 [ 448.866109][T23149] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 448.866121][T23149] RSP: 002b:00007f023a5f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 448.866136][T23149] RAX: ffffffffffffffda RBX: 00007f023c5e5fa0 RCX: 00007f023c38f6c9 [ 448.866145][T23149] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000000000000000a [ 448.866153][T23149] RBP: 00007f023c411f91 R08: 0000000000000000 R09: 0000000000000000 [ 448.866160][T23149] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 448.866168][T23149] R13: 00007f023c5e6038 R14: 00007f023c5e5fa0 R15: 00007ffca5148de8 [ 448.866186][T23149] [ 449.973886][T23223] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 451.528098][T23301] netlink: 2 bytes leftover after parsing attributes in process `syz.1.8022'. [ 451.749184][T23311] tipc: Started in network mode [ 451.777305][T23311] tipc: Node identity ffffffff, cluster identity 4711 [ 451.817372][T23311] tipc: Node number set to 4294967295 [ 453.143910][T23364] openvswitch: netlink: Duplicate or invalid key (type 0). [ 453.348324][T23371] openvswitch: netlink: IP tunnel dst address not specified [ 454.253882][T23408] usb usb15: usbfs: process 23408 (syz.0.8063) did not claim interface 1 before use [ 454.971936][T23448] netlink: 'syz.0.8078': attribute type 2 has an invalid length. [ 455.389546][T23468] openvswitch: netlink: Tunnel attr 242 out of range max 16 [ 455.651122][T23479] FAULT_INJECTION: forcing a failure. [ 455.651122][T23479] name failslab, interval 1, probability 0, space 0, times 0 [ 455.719851][T23479] CPU: 0 UID: 0 PID: 23479 Comm: syz.3.8090 Tainted: G U syzkaller #0 PREEMPT(full) [ 455.719877][T23479] Tainted: [U]=USER [ 455.719882][T23479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 455.719890][T23479] Call Trace: [ 455.719895][T23479] [ 455.719901][T23479] dump_stack_lvl+0x16c/0x1f0 [ 455.719922][T23479] should_fail_ex+0x512/0x640 [ 455.719947][T23479] ? kmem_cache_alloc_lru_noprof+0x66/0x6e0 [ 455.719965][T23479] should_failslab+0xc2/0x120 [ 455.719985][T23479] kmem_cache_alloc_lru_noprof+0x79/0x6e0 [ 455.720000][T23479] ? __d_alloc+0x32/0xae0 [ 455.720019][T23479] ? __d_alloc+0x32/0xae0 [ 455.720033][T23479] __d_alloc+0x32/0xae0 [ 455.720048][T23479] ? bpf_lsm_inode_permission+0x9/0x10 [ 455.720065][T23479] d_alloc+0x4a/0x1e0 [ 455.720081][T23479] vfs_tmpfile+0x148/0x890 [ 455.720100][T23479] path_openat+0x1683/0x2cb0 [ 455.720121][T23479] ? __pfx_path_openat+0x10/0x10 [ 455.720141][T23479] do_filp_open+0x20b/0x470 [ 455.720157][T23479] ? __pfx_do_filp_open+0x10/0x10 [ 455.720184][T23479] ? _raw_spin_unlock+0x28/0x50 [ 455.720198][T23479] ? alloc_fd+0x471/0x7d0 [ 455.720217][T23479] do_sys_openat2+0x11b/0x1d0 [ 455.720237][T23479] ? __pfx_do_sys_openat2+0x10/0x10 [ 455.720264][T23479] __x64_sys_open+0x153/0x1e0 [ 455.720283][T23479] ? __pfx___x64_sys_open+0x10/0x10 [ 455.720307][T23479] ? rcu_is_watching+0x12/0xc0 [ 455.720324][T23479] do_syscall_64+0xcd/0xfa0 [ 455.720342][T23479] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 455.720356][T23479] RIP: 0033:0x7f374a98f6c9 [ 455.720368][T23479] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 455.720381][T23479] RSP: 002b:00007f374b767038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 455.720395][T23479] RAX: ffffffffffffffda RBX: 00007f374abe5fa0 RCX: 00007f374a98f6c9 [ 455.720404][T23479] RDX: 0000000000000408 RSI: 0000000000591002 RDI: 0000200000000100 [ 455.720412][T23479] RBP: 00007f374aa11f91 R08: 0000000000000000 R09: 0000000000000000 [ 455.720420][T23479] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 455.720428][T23479] R13: 00007f374abe6038 R14: 00007f374abe5fa0 R15: 00007fffd5b486b8 [ 455.720446][T23479] [ 458.381286][T23577] __vm_enough_memory: pid: 23577, comm: syz.1.8134, bytes: 4398046511104 not enough memory for the allocation [ 458.727609][T23592] svc: failed to register nfsdv3 RPC service (errno 111). [ 458.760798][T23592] svc: failed to register nfsaclv3 RPC service (errno 111). [ 460.185200][T23677] dyndbg: bad flag-op , at start of g4^Iu]ۦ3!K,asOcס7 [ 460.225865][T23677] dyndbg: flags parse failed [ 460.702902][T23708] openvswitch: netlink: Message has 4 unknown bytes. [ 461.522471][T23752] svc: failed to register nfsdv3 RPC service (errno 111). [ 461.550693][T23752] svc: failed to register nfsaclv3 RPC service (errno 111). [ 461.660616][T23767] uvcvideo: [Deprecated]: nodrop parameter will be eventually removed. [ 463.136926][T23813] sctp: [Deprecated]: syz.0.8220 (pid 23813) Use of int in max_burst socket option deprecated. [ 463.136926][T23813] Use struct sctp_assoc_value instead [ 464.117973][T23837] MTRR 1 not used [ 465.804616][ T30] audit: type=1326 audit(4294967317.315:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23917 comm="syz.3.8260" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f374a98f6c9 code=0x0 [ 466.474198][T23957] openvswitch: netlink: ERSPAN option length err (len 256, max 255). [ 466.688534][T23964] Process accounting resumed [ 466.799782][T23972] HfR: entered promiscuous mode [ 467.750892][T24026] netlink: zone id is out of range [ 467.786964][T24026] netlink: zone id is out of range [ 467.792437][T24026] netlink: zone id is out of range [ 467.840699][T24026] netlink: zone id is out of range [ 467.868613][T24026] netlink: zone id is out of range [ 467.886588][T24026] netlink: zone id is out of range [ 467.908704][T24026] netlink: zone id is out of range [ 467.942212][T24026] netlink: zone id is out of range [ 467.961165][T24026] netlink: zone id is out of range [ 468.316940][ T30] audit: type=1804 audit(4294967319.848:37): pid=24053 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.3.8313" name="/newroot/sys/kernel/debug/tracing/dynamic_events" dev="tracefs" ino=22 res=1 errno=0 [ 468.359429][T24053] kernel read not supported for file /dynamic_events (pid: 24053 comm: syz.3.8313) [ 468.479062][ T30] audit: type=1800 audit(4294967319.928:38): pid=24053 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.8313" name="dynamic_events" dev="tracefs" ino=22 res=0 errno=0 [ 468.572935][T24065] netlink: 4 bytes leftover after parsing attributes in process `syz.0.8319'. [ 469.254474][T24095] ucma_write: process 4329 (syz.1.8331) changed security contexts after opening file descriptor, this is not allowed. [ 469.672650][T24105] 4fRd: entered promiscuous mode [ 470.359117][T24143] ksmbd: Unknown IPC event: 14, ignore. [ 470.642256][T24156] netlink: 350 bytes leftover after parsing attributes in process `syz.3.8356'. [ 470.987688][T24177] CIFS mount error: No usable UNC path provided in device string! [ 470.987688][T24177] [ 471.017708][T24177] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 471.845586][T24215] netlink: 4 bytes leftover after parsing attributes in process `syz.2.8382'. [ 472.765260][T24266] netlink: 'syz.0.8401': attribute type 2 has an invalid length. [ 472.969424][T24275] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(4.128.4294967291), cmd(3) [ 473.368406][T24236] NFSD: Unable to initialize client recovery tracking! (-110) [ 473.390214][T24236] NFSD: Is nfsdcld running? If not, enable CONFIG_NFSD_LEGACY_CLIENT_TRACKING. [ 473.423986][T24236] NFSD: starting 90-second grace period (net f000043c) [ 473.490392][T24291] svc: failed to register nfsdv3 RPC service (errno 111). [ 473.526838][T24291] svc: failed to register nfsaclv3 RPC service (errno 111). [ 474.939295][T24367] net_ratelimit: 163 callbacks suppressed [ 474.939312][T24367] netlink: Failed to add  helper -22 [ 475.340449][T24381] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 475.565877][T24394] netlink: 'syz.2.8450': attribute type 2 has an invalid length. [ 475.779361][T24405] ptrace attach of "./syz-executor exec"[5863] was attempted by ""[24405] [ 477.080803][T24468] delete_channel: no stack [ 477.843203][T24514] FAULT_INJECTION: forcing a failure. [ 477.843203][T24514] name failslab, interval 1, probability 0, space 0, times 0 [ 477.897935][T24514] CPU: 0 UID: 0 PID: 24514 Comm: syz.0.8501 Tainted: G U syzkaller #0 PREEMPT(full) [ 477.897960][T24514] Tainted: [U]=USER [ 477.897964][T24514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 477.897973][T24514] Call Trace: [ 477.897978][T24514] [ 477.897984][T24514] dump_stack_lvl+0x16c/0x1f0 [ 477.898006][T24514] should_fail_ex+0x512/0x640 [ 477.898028][T24514] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 477.898045][T24514] should_failslab+0xc2/0x120 [ 477.898064][T24514] kmem_cache_alloc_noprof+0x75/0x6e0 [ 477.898078][T24514] ? kcm_create+0x11e/0x690 [ 477.898094][T24514] ? kcm_create+0x11e/0x690 [ 477.898104][T24514] kcm_create+0x11e/0x690 [ 477.898118][T24514] __sock_create+0x338/0x8d0 [ 477.898142][T24514] __sys_socket+0x14d/0x260 [ 477.898160][T24514] ? __pfx___sys_socket+0x10/0x10 [ 477.898178][T24514] ? xfd_validate_state+0x61/0x180 [ 477.898198][T24514] ? __pfx_ksys_write+0x10/0x10 [ 477.898217][T24514] __x64_sys_socket+0x72/0xb0 [ 477.898234][T24514] ? lockdep_hardirqs_on+0x7c/0x110 [ 477.898250][T24514] do_syscall_64+0xcd/0xfa0 [ 477.898268][T24514] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 477.898282][T24514] RIP: 0033:0x7f1bbad8f6c9 [ 477.898293][T24514] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 477.898306][T24514] RSP: 002b:00007f1bbbca7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 477.898319][T24514] RAX: ffffffffffffffda RBX: 00007f1bbafe5fa0 RCX: 00007f1bbad8f6c9 [ 477.898329][T24514] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000029 [ 477.898337][T24514] RBP: 00007f1bbae11f91 R08: 0000000000000000 R09: 0000000000000000 [ 477.898346][T24514] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 477.898354][T24514] R13: 00007f1bbafe6038 R14: 00007f1bbafe5fa0 R15: 00007ffde5a28da8 [ 477.898373][T24514] [ 478.092940][ C0] vkms_vblank_simulate: vblank timer overrun [ 480.000580][T24594] kmem.tcp.limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 480.255734][T24605] openvswitch: netlink: nsh attribute has 4 unknown bytes. [ 480.820975][T24633] __vm_enough_memory: pid: 24633, comm: syz.0.8552, bytes: 4398046511104 not enough memory for the allocation [ 481.613781][T24673] netlink: 4 bytes leftover after parsing attributes in process `syz.1.8567'. [ 482.351655][T21350] Bluetooth: hci1: ACL packet too small [ 484.154214][T24779] netlink: 12 bytes leftover after parsing attributes in process `syz.0.8609'. [ 484.237654][T18287] udevd[18287]: inotify_add_watch(7, /dev/nbd1, 10) failed: No such file or directory [ 484.735266][T24805] openvswitch: netlink: Invalid MD length 0 for MD type 0 [ 485.523352][T21350] Bluetooth: hci0: unexpected event 0x1d length: 6 > 5 [ 486.055847][T24883] netlink: 4 bytes leftover after parsing attributes in process `syz.2.8642'. [ 486.203242][T24889] FAULT_INJECTION: forcing a failure. [ 486.203242][T24889] name failslab, interval 1, probability 0, space 0, times 0 [ 486.284568][T24889] CPU: 0 UID: 0 PID: 24889 Comm: syz.0.8644 Tainted: G U syzkaller #0 PREEMPT(full) [ 486.284594][T24889] Tainted: [U]=USER [ 486.284599][T24889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 486.284607][T24889] Call Trace: [ 486.284612][T24889] [ 486.284618][T24889] dump_stack_lvl+0x16c/0x1f0 [ 486.284641][T24889] should_fail_ex+0x512/0x640 [ 486.284663][T24889] ? __kmalloc_node_track_caller_noprof+0xcb/0x8a0 [ 486.284685][T24889] should_failslab+0xc2/0x120 [ 486.284704][T24889] __kmalloc_node_track_caller_noprof+0xde/0x8a0 [ 486.284722][T24889] ? kstrdup_const+0x63/0x80 [ 486.284741][T24889] ? kstrdup+0x53/0x100 [ 486.284753][T24889] kstrdup+0x53/0x100 [ 486.284768][T24889] kstrdup_const+0x63/0x80 [ 486.284782][T24889] alloc_vfsmnt+0xea/0x6b0 [ 486.284799][T24889] ? __pfx___might_resched+0x10/0x10 [ 486.284814][T24889] clone_mnt+0x4b/0x930 [ 486.284836][T24889] copy_tree+0xee/0xbd0 [ 486.284849][T24889] ? __pfx_down_write+0x10/0x10 [ 486.284883][T24889] copy_mnt_ns+0x1a9/0xac0 [ 486.284898][T24889] ? rcu_is_watching+0x12/0xc0 [ 486.284919][T24889] create_new_namespaces+0xd3/0xa90 [ 486.284936][T24889] ? bpf_lsm_capable+0x9/0x10 [ 486.284954][T24889] ? security_capable+0x7e/0x260 [ 486.284975][T24889] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 486.284992][T24889] ksys_unshare+0x45b/0xa40 [ 486.285011][T24889] ? __pfx_ksys_unshare+0x10/0x10 [ 486.285029][T24889] ? xfd_validate_state+0x61/0x180 [ 486.285054][T24889] __x64_sys_unshare+0x31/0x40 [ 486.285071][T24889] do_syscall_64+0xcd/0xfa0 [ 486.285089][T24889] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 486.285114][T24889] RIP: 0033:0x7f1bbad8f6c9 [ 486.285127][T24889] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 486.285140][T24889] RSP: 002b:00007f1bbbca7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 486.285155][T24889] RAX: ffffffffffffffda RBX: 00007f1bbafe5fa0 RCX: 00007f1bbad8f6c9 [ 486.285165][T24889] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000020000 [ 486.285173][T24889] RBP: 00007f1bbae11f91 R08: 0000000000000000 R09: 0000000000000000 [ 486.285182][T24889] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 486.285190][T24889] R13: 00007f1bbafe6038 R14: 00007f1bbafe5fa0 R15: 00007ffde5a28da8 [ 486.285210][T24889] [ 487.909152][T24941] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 488.380254][T24964] program syz.1.8677 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 488.452742][T21350] Bluetooth: hci3: unexpected event 0x1d length: 6 > 5 [ 490.128287][T25055] FAULT_INJECTION: forcing a failure. [ 490.128287][T25055] name failslab, interval 1, probability 0, space 0, times 0 [ 490.208313][T25055] CPU: 0 UID: 0 PID: 25055 Comm: syz.0.8702 Tainted: G U syzkaller #0 PREEMPT(full) [ 490.208339][T25055] Tainted: [U]=USER [ 490.208343][T25055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 490.208351][T25055] Call Trace: [ 490.208358][T25055] [ 490.208365][T25055] dump_stack_lvl+0x16c/0x1f0 [ 490.208387][T25055] should_fail_ex+0x512/0x640 [ 490.208409][T25055] ? __kvmalloc_node_noprof+0x12e/0x9c0 [ 490.208429][T25055] should_failslab+0xc2/0x120 [ 490.208448][T25055] __kvmalloc_node_noprof+0x141/0x9c0 [ 490.208466][T25055] ? io_alloc_cache_init+0x38/0x170 [ 490.208489][T25055] ? io_alloc_cache_init+0x38/0x170 [ 490.208507][T25055] io_alloc_cache_init+0x38/0x170 [ 490.208527][T25055] io_uring_setup+0x62f/0x20e0 [ 490.208545][T25055] ? __pfx_io_uring_setup+0x10/0x10 [ 490.208560][T25055] ? do_futex+0x122/0x350 [ 490.208581][T25055] ? __pfx_do_futex+0x10/0x10 [ 490.208609][T25055] ? xfd_validate_state+0x61/0x180 [ 490.208627][T25055] ? __pfx_ksys_write+0x10/0x10 [ 490.208646][T25055] __x64_sys_io_uring_setup+0xc2/0x170 [ 490.208664][T25055] do_syscall_64+0xcd/0xfa0 [ 490.208681][T25055] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 490.208695][T25055] RIP: 0033:0x7f1bbad8f6c9 [ 490.208706][T25055] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 490.208719][T25055] RSP: 002b:00007f1bbbca7038 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 490.208732][T25055] RAX: ffffffffffffffda RBX: 00007f1bbafe5fa0 RCX: 00007f1bbad8f6c9 [ 490.208741][T25055] RDX: 0000000000000000 RSI: 0000200000000340 RDI: 0000000000001d48 [ 490.208749][T25055] RBP: 00007f1bbae11f91 R08: 0000000000000000 R09: 0000000000000000 [ 490.208756][T25055] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 490.208764][T25055] R13: 00007f1bbafe6038 R14: 00007f1bbafe5fa0 R15: 00007ffde5a28da8 [ 490.208782][T25055] [ 494.087259][T25196] openvswitch: netlink: IPv4 tunnel dst address is zero [ 494.271075][T25201] openvswitch: netlink: ufid size 17 bytes exceeds the range (1, 16) [ 494.310993][T25201] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 496.094091][T25241] HfR: entered promiscuous mode [ 496.299340][T25251] nbd: illegal input index -560326505 [ 496.545317][T25254] svc: failed to register nfsdv3 RPC service (errno 111). [ 496.586465][T25260] Process accounting paused [ 496.652615][T25254] svc: failed to register nfsaclv3 RPC service (errno 111). [ 497.508064][T25297] openvswitch: netlink: push_nsh: missing base or metadata attributes [ 497.559295][T21350] Bluetooth: hci2: unexpected event 0x1d length: 6 > 5 [ 497.921723][T25327] delete_channel: no stack [ 498.252037][T21350] Bluetooth: hci3: unexpected event 0x30 length: 47 > 3 [ 499.417671][T25388] netlink: 28 bytes leftover after parsing attributes in process `syz.2.8816'. [ 499.503265][T25392] netlink: 29 bytes leftover after parsing attributes in process `syz.2.8816'. [ 499.558050][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 499.566928][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 499.781454][T25397] netlink: 'syz.1.8819': attribute type 11 has an invalid length. [ 499.817004][T25397] netlink: 'syz.1.8819': attribute type 11 has an invalid length. [ 499.853194][T25397] netlink: 'syz.1.8819': attribute type 11 has an invalid length. [ 501.702925][T23395] Process accounting resumed [ 502.147359][T25494] kafs: addr_prefs: Invalid Command [ 502.340182][T18108] Bluetooth: hci3: command 0x0406 tx timeout [ 503.730868][ T30] audit: type=1326 audit(4294967319.898:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25568 comm="syz.2.8875" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd20338f6c9 code=0x0 [ 503.752543][ C0] vkms_vblank_simulate: vblank timer overrun [ 504.076949][T25581] netlink: 20 bytes leftover after parsing attributes in process `syz.0.8880'. [ 504.113698][T25581] netlink: 20 bytes leftover after parsing attributes in process `syz.0.8880'. [ 504.644190][T25601] openvswitch: netlink: VXLAN extension 64 out of range max 1 [ 506.726374][T25694] netlink: 'syz.1.8923': attribute type 1 has an invalid length. [ 507.039987][T25706] cifs: Unknown parameter 'T.żc[$⁍)UÑnE-ʙl- -_5Z omfwYh*/xDlݩgkǐA79Xa/f_ARxM vp$^;q3n-6+ek 260 [ 517.960728][T21350] Bluetooth: hci0: unexpected subevent 0x02 length: 507 > 260 [ 517.978180][T21350] Bluetooth: hci0: Dropping invalid advertising data [ 517.985051][T21350] Bluetooth: hci0: unknown advertising packet type: 0xe9 [ 517.985078][T21350] Bluetooth: hci0: Dropping invalid advertising data [ 517.999723][T21350] Bluetooth: hci0: Malformed LE Event: 0x02 [ 518.146446][T26244] netlink: 'syz.1.9140': attribute type 11 has an invalid length. [ 518.182769][T26244] netlink: 'syz.1.9140': attribute type 11 has an invalid length. [ 519.625305][T26320] smc: net device dummy0 applied user defined pnetid DUMMY0 [ 519.633332][T26321] openvswitch: netlink: VXLAN extension message has 4 unknown bytes. [ 519.807797][T26328] FAULT_INJECTION: forcing a failure. [ 519.807797][T26328] name failslab, interval 1, probability 0, space 0, times 0 [ 519.869182][T26328] CPU: 0 UID: 0 PID: 26328 Comm: syz.1.9173 Tainted: G U syzkaller #0 PREEMPT(full) [ 519.869208][T26328] Tainted: [U]=USER [ 519.869213][T26328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 519.869222][T26328] Call Trace: [ 519.869227][T26328] [ 519.869233][T26328] dump_stack_lvl+0x16c/0x1f0 [ 519.869255][T26328] should_fail_ex+0x512/0x640 [ 519.869277][T26328] ? __kmalloc_noprof+0xca/0x880 [ 519.869302][T26328] should_failslab+0xc2/0x120 [ 519.869322][T26328] __kmalloc_noprof+0xdd/0x880 [ 519.869343][T26328] ? string_escape_mem+0x6c8/0xde0 [ 519.869357][T26328] ? kstrdup_quotable+0xc2/0x190 [ 519.869375][T26328] ? kstrdup_quotable+0xc2/0x190 [ 519.869388][T26328] kstrdup_quotable+0xc2/0x190 [ 519.869402][T26328] ? __pfx_kstrdup_quotable+0x10/0x10 [ 519.869418][T26328] ? get_cmdline+0x86/0x380 [ 519.869439][T26328] kstrdup_quotable_cmdline+0x127/0x210 [ 519.869457][T26328] __report_access+0x77/0x370 [ 519.869473][T26328] ? _raw_spin_unlock_irq+0x23/0x50 [ 519.869489][T26328] task_work_run+0x150/0x240 [ 519.869511][T26328] ? __pfx_task_work_run+0x10/0x10 [ 519.869537][T26328] exit_to_user_mode_loop+0xec/0x130 [ 519.869568][T26328] do_syscall_64+0x426/0xfa0 [ 519.869587][T26328] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 519.869602][T26328] RIP: 0033:0x7f023c38f6c9 [ 519.869615][T26328] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 519.869629][T26328] RSP: 002b:00007f023a5f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000065 [ 519.869643][T26328] RAX: ffffffffffffffff RBX: 00007f023c5e5fa0 RCX: 00007f023c38f6c9 [ 519.869653][T26328] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000004206 [ 519.869661][T26328] RBP: 00007f023c411f91 R08: 0000000000000000 R09: 0000000000000000 [ 519.869670][T26328] R10: 0000000000200005 R11: 0000000000000246 R12: 0000000000000000 [ 519.869678][T26328] R13: 00007f023c5e6038 R14: 00007f023c5e5fa0 R15: 00007ffca5148de8 [ 519.869696][T26328] [ 519.869712][T26328] ptrace attach of "./syz-executor exec"[5854] was attempted by "(null)"[26328] [ 522.136228][T26439] netlink: 338 bytes leftover after parsing attributes in process `syz.1.9214'. [ 522.186800][T26439] netlink: 338 bytes leftover after parsing attributes in process `syz.1.9214'. [ 522.817398][T26460] netlink: 16 bytes leftover after parsing attributes in process `syz.1.9224'. [ 523.533919][T21350] Bluetooth: hci1: SCO packet too small [ 524.207654][T21350] Bluetooth: hci3: unexpected event 0x3e length: 508 > 260 [ 524.207678][T21350] Bluetooth: hci3: unexpected subevent 0x02 length: 507 > 260 [ 524.226743][T21350] Bluetooth: hci3: Dropping invalid advertising data [ 524.234685][T21350] Bluetooth: hci3: unknown advertising packet type: 0xe9 [ 524.234708][T21350] Bluetooth: hci3: Dropping invalid advertising data [ 524.248517][T21350] Bluetooth: hci3: Malformed LE Event: 0x02 [ 524.739304][T26560] openvswitch: netlink: nsh attr 36 is out of range max 3 [ 525.119964][T26577] netlink: zone id is out of range [ 525.125251][T26577] netlink: zone id is out of range [ 525.161105][T26577] netlink: zone id is out of range [ 525.166328][T26577] netlink: zone id is out of range [ 525.209241][T26577] netlink: zone id is out of range [ 525.238882][T26577] netlink: zone id is out of range [ 525.264774][T26577] netlink: zone id is out of range [ 525.280563][T26577] netlink: zone id is out of range [ 525.317321][T26577] netlink: zone id is out of range [ 526.610677][T26642] Process accounting resumed [ 527.788791][T26691] netlink: 'syz.1.9324': attribute type 1 has an invalid length. [ 527.813259][T26694] FAULT_INJECTION: forcing a failure. [ 527.813259][T26694] name failslab, interval 1, probability 0, space 0, times 0 [ 527.889378][T26694] CPU: 0 UID: 0 PID: 26694 Comm: syz.3.9326 Tainted: G U syzkaller #0 PREEMPT(full) [ 527.889412][T26694] Tainted: [U]=USER [ 527.889416][T26694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 527.889426][T26694] Call Trace: [ 527.889431][T26694] [ 527.889437][T26694] dump_stack_lvl+0x16c/0x1f0 [ 527.889458][T26694] should_fail_ex+0x512/0x640 [ 527.889480][T26694] ? fs_reclaim_acquire+0xae/0x150 [ 527.889502][T26694] should_failslab+0xc2/0x120 [ 527.889521][T26694] __kmalloc_noprof+0xdd/0x880 [ 527.889553][T26694] ? tomoyo_encode2+0x100/0x3e0 [ 527.889574][T26694] ? tomoyo_encode2+0x100/0x3e0 [ 527.889588][T26694] tomoyo_encode2+0x100/0x3e0 [ 527.889607][T26694] tomoyo_encode+0x29/0x50 [ 527.889622][T26694] tomoyo_realpath_from_path+0x18f/0x6e0 [ 527.889644][T26694] tomoyo_mkdev_perm+0x22b/0x570 [ 527.889657][T26694] ? tomoyo_mkdev_perm+0x217/0x570 [ 527.889671][T26694] ? __pfx_tomoyo_mkdev_perm+0x10/0x10 [ 527.889685][T26694] ? do_raw_spin_lock+0x12c/0x2b0 [ 527.889711][T26694] ? do_raw_spin_unlock+0x172/0x230 [ 527.889734][T26694] ? __pfx_current_check_access_path+0x10/0x10 [ 527.889752][T26694] ? simple_lookup+0x105/0x1d0 [ 527.889769][T26694] tomoyo_path_mknod+0x12a/0x190 [ 527.889787][T26694] ? __pfx_tomoyo_path_mknod+0x10/0x10 [ 527.889807][T26694] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 527.889832][T26694] security_path_mknod+0x161/0x310 [ 527.889847][T26694] do_mknodat+0x239/0x5d0 [ 527.889864][T26694] ? __pfx_do_mknodat+0x10/0x10 [ 527.889878][T26694] ? getname_flags.part.0+0x1c5/0x550 [ 527.889902][T26694] __x64_sys_mknod+0x87/0xb0 [ 527.889918][T26694] do_syscall_64+0xcd/0xfa0 [ 527.889936][T26694] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 527.889950][T26694] RIP: 0033:0x7f374a98f6c9 [ 527.889962][T26694] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 527.889976][T26694] RSP: 002b:00007f374b767038 EFLAGS: 00000246 ORIG_RAX: 0000000000000085 [ 527.889989][T26694] RAX: ffffffffffffffda RBX: 00007f374abe5fa0 RCX: 00007f374a98f6c9 [ 527.889998][T26694] RDX: 0000000000000103 RSI: 00000000000020e9 RDI: 00002000000003c0 [ 527.890007][T26694] RBP: 00007f374aa11f91 R08: 0000000000000000 R09: 0000000000000000 [ 527.890015][T26694] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 527.890023][T26694] R13: 00007f374abe6038 R14: 00007f374abe5fa0 R15: 00007fffd5b486b8 [ 527.890042][T26694] [ 527.890059][T26694] ERROR: Out of memory at tomoyo_realpath_from_path. [ 528.199603][T26700] netlink: 'syz.2.9328': attribute type 11 has an invalid length. [ 528.222906][T26700] netlink: 'syz.2.9328': attribute type 11 has an invalid length. [ 528.230939][T26700] netlink: 'syz.2.9328': attribute type 11 has an invalid length. [ 528.261364][T26700] netlink: 'syz.2.9328': attribute type 11 has an invalid length. [ 528.276421][T26700] netlink: 'syz.2.9328': attribute type 11 has an invalid length. [ 528.797571][T26730] netlink: 'syz.0.9343': attribute type 1 has an invalid length. [ 530.550012][T26813] sysfs: cannot create duplicate filename '/class/ieee80211/!PjE r҄y*"l-y–L̓]' [ 530.620296][T26813] CPU: 0 UID: 0 PID: 26813 Comm: syz.0.9381 Tainted: G U syzkaller #0 PREEMPT(full) [ 530.620324][T26813] Tainted: [U]=USER [ 530.620336][T26813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 530.620346][T26813] Call Trace: [ 530.620351][T26813] [ 530.620357][T26813] dump_stack_lvl+0x16c/0x1f0 [ 530.620380][T26813] sysfs_warn_dup+0x7f/0xa0 [ 530.620399][T26813] sysfs_do_create_link_sd+0x124/0x140 [ 530.620419][T26813] sysfs_create_link+0x61/0xc0 [ 530.620436][T26813] device_add+0x62c/0x1aa0 [ 530.620461][T26813] ? __pfx_device_add+0x10/0x10 [ 530.620480][T26813] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 530.620504][T26813] ? ieee80211_set_bitrate_flags+0x243/0x6b0 [ 530.620526][T26813] wiphy_register+0x1eb0/0x2b20 [ 530.620544][T26813] ? netdev_run_todo+0x864/0x1320 [ 530.620565][T26813] ? __pfx_wiphy_register+0x10/0x10 [ 530.620594][T26813] ieee80211_register_hw+0x253d/0x4120 [ 530.620622][T26813] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 530.620641][T26813] ? __pfx___debug_object_init+0x10/0x10 [ 530.620663][T26813] ? find_held_lock+0x2b/0x80 [ 530.620678][T26813] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 530.620701][T26813] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 530.620719][T26813] ? __hrtimer_setup+0x176/0x280 [ 530.620742][T26813] mac80211_hwsim_new_radio+0x32d8/0x50b0 [ 530.620768][T26813] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 530.620790][T26813] hwsim_new_radio_nl+0xba2/0x1330 [ 530.620807][T26813] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 530.620828][T26813] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290 [ 530.620846][T26813] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290 [ 530.620868][T26813] genl_family_rcv_msg_doit+0x209/0x2f0 [ 530.620887][T26813] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 530.620911][T26813] ? bpf_lsm_capable+0x9/0x10 [ 530.620928][T26813] ? security_capable+0x7e/0x260 [ 530.620948][T26813] ? ns_capable+0xd7/0x110 [ 530.620965][T26813] genl_rcv_msg+0x55c/0x800 [ 530.620984][T26813] ? __pfx_genl_rcv_msg+0x10/0x10 [ 530.621002][T26813] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 530.621024][T26813] netlink_rcv_skb+0x158/0x420 [ 530.621038][T26813] ? __pfx_genl_rcv_msg+0x10/0x10 [ 530.621056][T26813] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 530.621079][T26813] ? netlink_deliver_tap+0x1ae/0xd30 [ 530.621096][T26813] genl_rcv+0x28/0x40 [ 530.621110][T26813] netlink_unicast+0x5aa/0x870 [ 530.621128][T26813] ? __pfx_netlink_unicast+0x10/0x10 [ 530.621142][T26813] ? __pfx___might_resched+0x10/0x10 [ 530.621163][T26813] netlink_sendmsg+0x8c8/0xdd0 [ 530.621189][T26813] ? __pfx_netlink_sendmsg+0x10/0x10 [ 530.621207][T26813] ? aa_sock_msg_perm.constprop.0+0x100/0x1d0 [ 530.621232][T26813] ____sys_sendmsg+0xa98/0xc70 [ 530.621252][T26813] ? copy_msghdr_from_user+0x10a/0x160 [ 530.621266][T26813] ? __pfx_____sys_sendmsg+0x10/0x10 [ 530.621288][T26813] ? __pfx_futex_wake_mark+0x10/0x10 [ 530.621312][T26813] ___sys_sendmsg+0x134/0x1d0 [ 530.621324][T26813] ? find_held_lock+0x2b/0x80 [ 530.621340][T26813] ? __pfx____sys_sendmsg+0x10/0x10 [ 530.621351][T26813] ? __lock_acquire+0x622/0x1c90 [ 530.621394][T26813] __sys_sendmsg+0x16d/0x220 [ 530.621408][T26813] ? __pfx___sys_sendmsg+0x10/0x10 [ 530.621421][T26813] ? __x64_sys_futex+0x1e0/0x4c0 [ 530.621452][T26813] do_syscall_64+0xcd/0xfa0 [ 530.621471][T26813] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 530.621485][T26813] RIP: 0033:0x7f1bbad8f6c9 [ 530.621499][T26813] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 530.621512][T26813] RSP: 002b:00007f1bbbca7038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 530.621526][T26813] RAX: ffffffffffffffda RBX: 00007f1bbafe5fa0 RCX: 00007f1bbad8f6c9 [ 530.621542][T26813] RDX: 0000000004000800 RSI: 00002000000000c0 RDI: 0000000000000003 [ 530.621551][T26813] RBP: 00007f1bbae11f91 R08: 0000000000000000 R09: 0000000000000000 [ 530.621560][T26813] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 530.621568][T26813] R13: 00007f1bbafe6038 R14: 00007f1bbafe5fa0 R15: 00007ffde5a28da8 [ 530.621590][T26813] [ 531.074033][T26817] netlink: 'syz.3.9383': attribute type 12 has an invalid length. [ 531.099842][T26819] netlink: 16 bytes leftover after parsing attributes in process `syz.1.9384'. [ 531.294430][T26831] sg_write: process 4136 (syz.3.9392) changed security contexts after opening file descriptor, this is not allowed. [ 531.437088][T26839] debugfs: '!PjE r҄y*"l-y–L̓]' already exists in 'ieee80211' [ 531.678766][T26859] netlink: 206 bytes leftover after parsing attributes in process `syz.0.9398'. [ 531.754154][T26861] FAULT_INJECTION: forcing a failure. [ 531.754154][T26861] name failslab, interval 1, probability 0, space 0, times 0 [ 531.803025][T26861] CPU: 0 UID: 0 PID: 26861 Comm: syz.0.9401 Tainted: G U syzkaller #0 PREEMPT(full) [ 531.803059][T26861] Tainted: [U]=USER [ 531.803064][T26861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 531.803074][T26861] Call Trace: [ 531.803079][T26861] [ 531.803085][T26861] dump_stack_lvl+0x16c/0x1f0 [ 531.803116][T26861] should_fail_ex+0x512/0x640 [ 531.803142][T26861] should_failslab+0xc2/0x120 [ 531.803163][T26861] __kmalloc_cache_noprof+0x72/0x780 [ 531.803182][T26861] ? __task_pid_nr_ns+0x1f5/0x500 [ 531.803201][T26861] ? proc_self_get_link+0x1a9/0x230 [ 531.803223][T26861] ? proc_self_get_link+0x1a9/0x230 [ 531.803241][T26861] proc_self_get_link+0x1a9/0x230 [ 531.803260][T26861] ? __pfx_proc_self_get_link+0x10/0x10 [ 531.803276][T26861] step_into+0x189e/0x21a0 [ 531.803294][T26861] ? __pfx_step_into+0x10/0x10 [ 531.803310][T26861] ? lookup_fast+0x156/0x610 [ 531.803325][T26861] walk_component+0xfc/0x5b0 [ 531.803340][T26861] link_path_walk+0x627/0xe20 [ 531.803359][T26861] path_openat+0x1b0/0x2cb0 [ 531.803380][T26861] ? __pfx_path_openat+0x10/0x10 [ 531.803397][T26861] ? __lock_acquire+0xb8a/0x1c90 [ 531.803425][T26861] do_filp_open+0x20b/0x470 [ 531.803441][T26861] ? __pfx_do_filp_open+0x10/0x10 [ 531.803471][T26861] ? alloc_fd+0x471/0x7d0 [ 531.803491][T26861] do_sys_openat2+0x11b/0x1d0 [ 531.803512][T26861] ? __pfx_do_sys_openat2+0x10/0x10 [ 531.803539][T26861] __x64_sys_openat+0x174/0x210 [ 531.803559][T26861] ? __pfx___x64_sys_openat+0x10/0x10 [ 531.803586][T26861] do_syscall_64+0xcd/0xfa0 [ 531.803605][T26861] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 531.803619][T26861] RIP: 0033:0x7f1bbad8f6c9 [ 531.803631][T26861] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 531.803644][T26861] RSP: 002b:00007f1bbbca7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 531.803659][T26861] RAX: ffffffffffffffda RBX: 00007f1bbafe5fa0 RCX: 00007f1bbad8f6c9 [ 531.803668][T26861] RDX: 0000000000020202 RSI: 0000200000000140 RDI: ffffffffffffff9c [ 531.803677][T26861] RBP: 00007f1bbae11f91 R08: 0000000000000000 R09: 0000000000000000 [ 531.803685][T26861] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 531.803693][T26861] R13: 00007f1bbafe6038 R14: 00007f1bbafe5fa0 R15: 00007ffde5a28da8 [ 531.803712][T26861] [ 533.248637][T26923] netlink: 4 bytes leftover after parsing attributes in process `syz.0.9432'. [ 533.386704][T26930] net_ratelimit: 50 callbacks suppressed [ 533.386720][T26930] openvswitch: netlink: Multiple metadata blocks provided [ 534.681189][T26997] netlink: 'syz.1.9469': attribute type 1 has an invalid length. [ 535.067123][T27015] netlink: 'syz.2.9477': attribute type 1 has an invalid length. [ 536.329781][T21350] Bluetooth: hci2: unexpected event 0x3e length: 726 > 260 [ 536.329807][T21350] Bluetooth: hci2: unexpected subevent 0x0d length: 725 > 260 [ 536.350517][T21350] Bluetooth: hci2: Unknown advertising packet type: 0x7f [ 536.350568][T21350] Bluetooth: hci2: Malformed LE Event: 0x0d [ 536.491780][T27089] syz_tun: tun_chr_ioctl cmd 2147767519 [ 536.633255][T27093] openvswitch: netlink: IP tunnel dst address not specified [ 537.336681][T27119] sd 0:0:1:0: PR command failed: 1026 [ 537.342099][T27119] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 537.385925][T27119] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 537.617731][T27135] netlink: 'syz.0.9534': attribute type 2 has an invalid length. [ 538.294223][T27162] openvswitch: netlink: IP tunnel TTL not specified. [ 539.178126][T27206] netlink: zone id is out of range [ 539.183494][T27206] netlink: zone id is out of range [ 540.693038][ T30] audit: type=1800 audit(4295032894.048:43): pid=27269 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="" name="lu_gp_id" dev="configfs" ino=73832 res=0 errno=0 [ 541.013388][T27283] queue_state_write: unsupported operation '' [ 541.027980][T27283] queue_state_write: use 'run', 'start' or 'kick' [ 541.354853][T27295] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 541.637542][T27303] svc: failed to register nfsdv3 RPC service (errno 111). [ 541.667237][T27303] svc: failed to register nfsaclv3 RPC service (errno 111). [ 542.329583][T27340] netlink: 206 bytes leftover after parsing attributes in process `syz.0.9631'. [ 546.182723][T27497] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint). [ 546.823067][T27521] crash hp: kexec_trylock() failed, kdump image may be inaccurate [ 547.528080][T27546] synth uevent: /module/orangefs: unknown uevent action string [ 547.603075][T27548] netlink: 12 bytes leftover after parsing attributes in process `syz.1.9728'. [ 547.972694][T27558] vhci_hcd: USB_PORT_FEAT_SUSPEND req not supported for USB 3.0 roothub [ 548.317257][T27517] kexec: Could not allocate control_code_buffer [ 548.342989][T27566] zero sized request [ 548.648100][T27575] netlink: 'syz.0.9741': attribute type 1 has an invalid length. [ 549.728679][T27644] tc_dump_action: action bad kind [ 551.292494][T27719] __vm_enough_memory: pid: 27719, comm: syz.0.9790, bytes: 4398046511104 not enough memory for the allocation [ 551.773152][T27735] openvswitch: netlink: IP tunnel dst address not specified [ 553.556672][T27807] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 553.563141][T27807] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 553.969698][T27823] openvswitch: netlink: Flow key attribute not present in set flow. [ 554.220457][T27835] syz_tun: tun_chr_ioctl cmd 21731 [ 554.395738][T27843] openvswitch: netlink: Key 32 has unexpected len 0 expected 2 [ 554.428075][T27848] openvswitch: netlink: Port -2134900732 exceeds max allowable 65535 [ 555.555806][T27908] bridge0: port 3(gretap0) entered blocking state [ 555.601275][T27908] bridge0: port 3(gretap0) entered disabled state [ 555.607848][T27908] gretap0: entered allmulticast mode [ 555.668054][T27908] gretap0: entered promiscuous mode [ 555.698412][T27908] bridge0: port 3(gretap0) entered blocking state [ 555.705952][T27908] bridge0: port 3(gretap0) entered forwarding state [ 556.549201][T27956] netlink: 8 bytes leftover after parsing attributes in process `syz.0.9895'. [ 556.571022][T27958] netlink: 338 bytes leftover after parsing attributes in process `syz.2.9896'. [ 556.622100][T27956] Process accounting paused [ 557.524508][T27987] Invalid ELF header magic: != ELF [ 558.728440][T21350] Bluetooth: hci2: unexpected event 0x3e length: 726 > 260 [ 558.728468][T21350] Bluetooth: hci2: unexpected subevent 0x0d length: 725 > 260 [ 558.745365][T21350] Bluetooth: hci2: Unknown advertising packet type: 0x7f [ 558.745408][T21350] Bluetooth: hci2: Malformed LE Event: 0x0d [ 559.081397][T28058] netlink: 342 bytes leftover after parsing attributes in process `syz.0.9942'. [ 560.228414][ T30] audit: type=1800 audit(4295032913.670:44): pid=28094 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.9958" name="dbroot" dev="configfs" ino=76494 res=0 errno=0 [ 560.679383][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 560.685792][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 561.645970][T28145] netlink: 'syz.0.9980': attribute type 2 has an invalid length. [ 563.247895][T28211] netlink: 178 bytes leftover after parsing attributes in process `syz.1.10018'. [ 564.171745][T28239] program syz.1.10023 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 564.524214][T28252] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 564.530661][T28252] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 566.658681][T28315] FAULT_INJECTION: forcing a failure. [ 566.658681][T28315] name failslab, interval 1, probability 0, space 0, times 0 [ 566.707997][T28315] CPU: 0 UID: 0 PID: 28315 Comm: syz.0.10055 Tainted: G U syzkaller #0 PREEMPT(full) [ 566.708024][T28315] Tainted: [U]=USER [ 566.708029][T28315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 566.708038][T28315] Call Trace: [ 566.708043][T28315] [ 566.708049][T28315] dump_stack_lvl+0x16c/0x1f0 [ 566.708071][T28315] should_fail_ex+0x512/0x640 [ 566.708093][T28315] ? __kmalloc_noprof+0xca/0x880 [ 566.708117][T28315] should_failslab+0xc2/0x120 [ 566.708137][T28315] __kmalloc_noprof+0xdd/0x880 [ 566.708160][T28315] ? sk_prot_alloc+0x1a8/0x2a0 [ 566.708179][T28315] ? sk_prot_alloc+0x1a8/0x2a0 [ 566.708194][T28315] sk_prot_alloc+0x1a8/0x2a0 [ 566.708210][T28315] sk_alloc+0x36/0xc20 [ 566.708231][T28315] alg_create+0x9e/0x150 [ 566.708248][T28315] __sock_create+0x338/0x8d0 [ 566.708269][T28315] __sys_socket+0x14d/0x260 [ 566.708288][T28315] ? __pfx___sys_socket+0x10/0x10 [ 566.708305][T28315] ? xfd_validate_state+0x61/0x180 [ 566.708330][T28315] __x64_sys_socket+0x72/0xb0 [ 566.708347][T28315] ? lockdep_hardirqs_on+0x7c/0x110 [ 566.708364][T28315] do_syscall_64+0xcd/0xfa0 [ 566.708381][T28315] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 566.708395][T28315] RIP: 0033:0x7f1bbad8f6c9 [ 566.708407][T28315] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 566.708420][T28315] RSP: 002b:00007f1bbbca7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 566.708434][T28315] RAX: ffffffffffffffda RBX: 00007f1bbafe5fa0 RCX: 00007f1bbad8f6c9 [ 566.708443][T28315] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000026 [ 566.708450][T28315] RBP: 00007f1bbae11f91 R08: 0000000000000000 R09: 0000000000000000 [ 566.708459][T28315] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 566.708467][T28315] R13: 00007f1bbafe6038 R14: 00007f1bbafe5fa0 R15: 00007ffde5a28da8 [ 566.708485][T28315] [ 567.526034][T28331] input: jJǸ-9%vJ86 as /devices/virtual/input/input43 [ 569.126219][T28396] bridge0: port 3(dummy0) entered blocking state [ 569.170087][T28396] bridge0: port 3(dummy0) entered disabled state [ 569.218070][T28396] dummy0: entered allmulticast mode [ 569.271355][T28396] dummy0: entered promiscuous mode [ 569.311464][T28396] bridge0: port 3(dummy0) entered blocking state [ 569.317973][T28396] bridge0: port 3(dummy0) entered forwarding state [ 570.258156][T28440] FAULT_INJECTION: forcing a failure. [ 570.258156][T28440] name failslab, interval 1, probability 0, space 0, times 0 [ 570.331727][T28440] CPU: 0 UID: 0 PID: 28440 Comm: syz.3.10108 Tainted: G U syzkaller #0 PREEMPT(full) [ 570.331753][T28440] Tainted: [U]=USER [ 570.331758][T28440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 570.331767][T28440] Call Trace: [ 570.331772][T28440] [ 570.331778][T28440] dump_stack_lvl+0x16c/0x1f0 [ 570.331800][T28440] should_fail_ex+0x512/0x640 [ 570.331823][T28440] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 570.331841][T28440] should_failslab+0xc2/0x120 [ 570.331860][T28440] kmem_cache_alloc_noprof+0x75/0x6e0 [ 570.331874][T28440] ? sk_prot_alloc+0x60/0x2a0 [ 570.331894][T28440] ? sk_prot_alloc+0x60/0x2a0 [ 570.331909][T28440] sk_prot_alloc+0x60/0x2a0 [ 570.331927][T28440] sk_alloc+0x36/0xc20 [ 570.331948][T28440] qrtr_create+0x84/0x1d0 [ 570.331966][T28440] __sock_create+0x338/0x8d0 [ 570.331987][T28440] __sys_socket+0x14d/0x260 [ 570.332006][T28440] ? __pfx___sys_socket+0x10/0x10 [ 570.332023][T28440] ? xfd_validate_state+0x61/0x180 [ 570.332042][T28440] ? __pfx_ksys_write+0x10/0x10 [ 570.332061][T28440] __x64_sys_socket+0x72/0xb0 [ 570.332078][T28440] ? lockdep_hardirqs_on+0x7c/0x110 [ 570.332094][T28440] do_syscall_64+0xcd/0xfa0 [ 570.332111][T28440] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 570.332125][T28440] RIP: 0033:0x7f374a98f6c9 [ 570.332138][T28440] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 570.332151][T28440] RSP: 002b:00007f374b767038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 570.332165][T28440] RAX: ffffffffffffffda RBX: 00007f374abe5fa0 RCX: 00007f374a98f6c9 [ 570.332174][T28440] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000000000000002a [ 570.332182][T28440] RBP: 00007f374aa11f91 R08: 0000000000000000 R09: 0000000000000000 [ 570.332190][T28440] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 570.332198][T28440] R13: 00007f374abe6038 R14: 00007f374abe5fa0 R15: 00007fffd5b486b8 [ 570.332217][T28440] [ 572.009333][T28490] ovs_: entered promiscuous mode [ 572.257126][T28500] netlink: 4 bytes leftover after parsing attributes in process `syz.3.10133'. [ 572.675696][T28506] zswap: compressor not available [ 575.369102][T28601] ovs_: entered promiscuous mode [ 576.539725][T28629] bridge0: port 3(veth0_to_bridge) entered blocking state [ 576.557773][T28629] bridge0: port 3(veth0_to_bridge) entered disabled state [ 576.593661][T28629] veth0_to_bridge: entered allmulticast mode [ 576.625393][T28629] veth0_to_bridge: entered promiscuous mode [ 576.659794][T28629] bridge0: adding interface veth0_to_bridge with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 576.715988][T28629] bridge0: port 3(veth0_to_bridge) entered blocking state [ 576.723225][T28629] bridge0: port 3(veth0_to_bridge) entered forwarding state [ 577.079480][T23395] usb usb38-port5: attempt power cycle [ 577.109644][T28648] ptrace attach of "./syz-executor exec"[5853] was attempted by ""[28648] [ 577.696135][T23395] usb usb38-port5: unable to enumerate USB device [ 578.258027][T28691] FAULT_INJECTION: forcing a failure. [ 578.258027][T28691] name failslab, interval 1, probability 0, space 0, times 0 [ 578.331793][T28691] CPU: 0 UID: 0 PID: 28691 Comm: syz.0.10221 Tainted: G U syzkaller #0 PREEMPT(full) [ 578.331821][T28691] Tainted: [U]=USER [ 578.331826][T28691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 578.331835][T28691] Call Trace: [ 578.331841][T28691] [ 578.331847][T28691] dump_stack_lvl+0x16c/0x1f0 [ 578.331870][T28691] should_fail_ex+0x512/0x640 [ 578.331891][T28691] ? __kmalloc_cache_noprof+0x5f/0x780 [ 578.331907][T28691] should_failslab+0xc2/0x120 [ 578.331930][T28691] __kmalloc_cache_noprof+0x72/0x780 [ 578.331944][T28691] ? find_held_lock+0x2b/0x80 [ 578.331958][T28691] ? snd_seq_port_connect+0x61/0x580 [ 578.331978][T28691] ? snd_seq_port_connect+0x61/0x580 [ 578.331993][T28691] snd_seq_port_connect+0x61/0x580 [ 578.332009][T28691] ? _raw_read_unlock+0x28/0x50 [ 578.332024][T28691] ? check_subscription_permission.isra.0+0xf5/0x240 [ 578.332043][T28691] snd_seq_ioctl_subscribe_port+0x209/0x4b0 [ 578.332064][T28691] ? __pfx_snd_seq_ioctl_subscribe_port+0x10/0x10 [ 578.332090][T28691] call_seq_client_ctl+0x9f/0x110 [ 578.332106][T28691] snd_seq_kernel_client_ctl+0x77/0xd0 [ 578.332123][T28691] snd_seq_oss_midi_open+0x62d/0x720 [ 578.332144][T28691] ? __pfx_snd_seq_oss_midi_open+0x10/0x10 [ 578.332164][T28691] ? snd_seq_oss_midi_reset+0x180/0x530 [ 578.332189][T28691] ? rcu_is_watching+0x12/0xc0 [ 578.332204][T28691] ? trace_contention_end+0xdd/0x130 [ 578.332226][T28691] snd_seq_oss_synth_reset+0x437/0x810 [ 578.332248][T28691] ? __pfx_snd_seq_oss_synth_reset+0x10/0x10 [ 578.332270][T28691] ? __pfx___fsnotify_parent+0x10/0x10 [ 578.332290][T28691] snd_seq_oss_reset+0x73/0x290 [ 578.332308][T28691] ? __pfx_odev_release+0x10/0x10 [ 578.332323][T28691] snd_seq_oss_release+0x7c/0x180 [ 578.332341][T28691] odev_release+0x56/0xa0 [ 578.332356][T28691] __fput+0x402/0xb70 [ 578.332380][T28691] task_work_run+0x150/0x240 [ 578.332425][T28691] ? __pfx_task_work_run+0x10/0x10 [ 578.332447][T28691] ? __pfx___do_sys_close_range+0x10/0x10 [ 578.332471][T28691] exit_to_user_mode_loop+0xec/0x130 [ 578.332493][T28691] do_syscall_64+0x426/0xfa0 [ 578.332517][T28691] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 578.332532][T28691] RIP: 0033:0x7f1bbad8f6c9 [ 578.332545][T28691] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 578.332559][T28691] RSP: 002b:00007f1bbbca7038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 578.332573][T28691] RAX: 0000000000000000 RBX: 00007f1bbafe5fa0 RCX: 00007f1bbad8f6c9 [ 578.332582][T28691] RDX: 0000000000000000 RSI: fffffffffffff000 RDI: 0000000000000000 [ 578.332591][T28691] RBP: 00007f1bbae11f91 R08: 0000000000000000 R09: 0000000000000000 [ 578.332600][T28691] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 578.332608][T28691] R13: 00007f1bbafe6038 R14: 00007f1bbafe5fa0 R15: 00007ffde5a28da8 [ 578.332628][T28691] [ 580.000943][T28721] bridge0: port 3(hsr0) entered blocking state [ 580.028285][T28721] bridge0: port 3(hsr0) entered disabled state [ 580.050049][T28721] hsr0: entered allmulticast mode [ 580.065682][T28721] hsr_slave_0: entered allmulticast mode [ 580.085290][T28721] hsr_slave_1: entered allmulticast mode [ 580.117037][T28721] hsr0: entered promiscuous mode [ 580.134376][T28721] bridge0: port 3(hsr0) entered blocking state [ 580.140678][T28721] bridge0: port 3(hsr0) entered forwarding state [ 580.900557][T28738] bridge0: port 4(veth0_to_bridge) entered blocking state [ 580.949228][T28738] bridge0: port 4(veth0_to_bridge) entered disabled state [ 580.956496][T28738] veth0_to_bridge: entered allmulticast mode [ 581.007309][T28738] veth0_to_bridge: entered promiscuous mode [ 581.028791][T28738] bridge0: adding interface veth0_to_bridge with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 581.081263][T28738] bridge0: port 4(veth0_to_bridge) entered blocking state [ 581.088541][T28738] bridge0: port 4(veth0_to_bridge) entered forwarding state [ 582.613150][T28807] FAULT_INJECTION: forcing a failure. [ 582.613150][T28807] name failslab, interval 1, probability 0, space 0, times 0 [ 582.660577][T28807] CPU: 0 UID: 0 PID: 28807 Comm: syz.1.10273 Tainted: G U syzkaller #0 PREEMPT(full) [ 582.660603][T28807] Tainted: [U]=USER [ 582.660608][T28807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 582.660617][T28807] Call Trace: [ 582.660622][T28807] [ 582.660628][T28807] dump_stack_lvl+0x16c/0x1f0 [ 582.660650][T28807] should_fail_ex+0x512/0x640 [ 582.660672][T28807] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 582.660690][T28807] should_failslab+0xc2/0x120 [ 582.660710][T28807] kmem_cache_alloc_noprof+0x75/0x6e0 [ 582.660724][T28807] ? sk_prot_alloc+0x60/0x2a0 [ 582.660746][T28807] ? sk_prot_alloc+0x60/0x2a0 [ 582.660760][T28807] ? find_held_lock+0x2b/0x80 [ 582.660773][T28807] sk_prot_alloc+0x60/0x2a0 [ 582.660791][T28807] sk_alloc+0x36/0xc20 [ 582.660812][T28807] inet6_create+0x381/0x12b0 [ 582.660830][T28807] ? inet6_create+0x7f/0x12b0 [ 582.660848][T28807] __sock_create+0x338/0x8d0 [ 582.660869][T28807] __sys_socket+0x14d/0x260 [ 582.660887][T28807] ? __pfx___sys_socket+0x10/0x10 [ 582.660905][T28807] ? xfd_validate_state+0x61/0x180 [ 582.660924][T28807] ? __pfx___do_sys_prctl+0x10/0x10 [ 582.660949][T28807] __x64_sys_socket+0x72/0xb0 [ 582.660966][T28807] ? lockdep_hardirqs_on+0x7c/0x110 [ 582.660982][T28807] do_syscall_64+0xcd/0xfa0 [ 582.661000][T28807] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 582.661014][T28807] RIP: 0033:0x7f023c38f6c9 [ 582.661026][T28807] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 582.661039][T28807] RSP: 002b:00007f023a5f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 582.661053][T28807] RAX: ffffffffffffffda RBX: 00007f023c5e5fa0 RCX: 00007f023c38f6c9 [ 582.661062][T28807] RDX: 0000000000000084 RSI: 0000000000000001 RDI: 000000000000000a [ 582.661071][T28807] RBP: 00007f023c411f91 R08: 0000000000000000 R09: 0000000000000000 [ 582.661079][T28807] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 582.661087][T28807] R13: 00007f023c5e6038 R14: 00007f023c5e5fa0 R15: 00007ffca5148de8 [ 582.661105][T28807] [ 583.518640][T28853] netlink: 8 bytes leftover after parsing attributes in process `syz.0.10283'. [ 585.420558][T28924] netlink: 206 bytes leftover after parsing attributes in process `syz.1.10315'. [ 585.687575][T28931] openvswitch: netlink: IP tunnel attribute has 4 unknown bytes. [ 585.713447][T28931] openvswitch: netlink: IP tunnel attribute has 4 unknown bytes. [ 587.014612][T28921] kexec: Could not allocate control_code_buffer [ 587.081982][T28921] Process accounting resumed [ 587.471307][T28987] FAULT_INJECTION: forcing a failure. [ 587.471307][T28987] name failslab, interval 1, probability 0, space 0, times 0 [ 587.529689][T28987] CPU: 0 UID: 0 PID: 28987 Comm: syz.0.10344 Tainted: G U syzkaller #0 PREEMPT(full) [ 587.529716][T28987] Tainted: [U]=USER [ 587.529720][T28987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 587.529729][T28987] Call Trace: [ 587.529734][T28987] [ 587.529741][T28987] dump_stack_lvl+0x16c/0x1f0 [ 587.529762][T28987] should_fail_ex+0x512/0x640 [ 587.529785][T28987] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 587.529802][T28987] should_failslab+0xc2/0x120 [ 587.529822][T28987] kmem_cache_alloc_noprof+0x75/0x6e0 [ 587.529836][T28987] ? key_alloc+0x3e0/0x1330 [ 587.529853][T28987] ? key_alloc+0x3e0/0x1330 [ 587.529866][T28987] key_alloc+0x3e0/0x1330 [ 587.529884][T28987] ? rcu_is_watching+0x12/0xc0 [ 587.529901][T28987] ? __pfx_key_alloc+0x10/0x10 [ 587.529915][T28987] ? lsm_blob_alloc+0x68/0x90 [ 587.529937][T28987] keyring_alloc+0x44/0xc0 [ 587.529954][T28987] install_thread_keyring_to_cred+0xc1/0x140 [ 587.529978][T28987] keyctl_set_reqkey_keyring+0xcf/0x1c0 [ 587.529999][T28987] __do_sys_keyctl+0x6d/0x590 [ 587.530021][T28987] do_syscall_64+0xcd/0xfa0 [ 587.530039][T28987] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 587.530053][T28987] RIP: 0033:0x7f1bbad8f6c9 [ 587.530065][T28987] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 587.530078][T28987] RSP: 002b:00007f1bbbca7038 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 587.530093][T28987] RAX: ffffffffffffffda RBX: 00007f1bbafe5fa0 RCX: 00007f1bbad8f6c9 [ 587.530103][T28987] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 000000000000000e [ 587.530111][T28987] RBP: 00007f1bbae11f91 R08: 0000000000000008 R09: 0000000000000000 [ 587.530120][T28987] R10: 0000000000005eaf R11: 0000000000000246 R12: 0000000000000000 [ 587.530129][T28987] R13: 00007f1bbafe6038 R14: 00007f1bbafe5fa0 R15: 00007ffde5a28da8 [ 587.530147][T28987] [ 587.962448][T29003] FAULT_INJECTION: forcing a failure. [ 587.962448][T29003] name failslab, interval 1, probability 0, space 0, times 0 [ 587.982517][T29003] CPU: 0 UID: 0 PID: 29003 Comm: syz.0.10351 Tainted: G U syzkaller #0 PREEMPT(full) [ 587.982544][T29003] Tainted: [U]=USER [ 587.982549][T29003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 587.982558][T29003] Call Trace: [ 587.982564][T29003] [ 587.982569][T29003] dump_stack_lvl+0x16c/0x1f0 [ 587.982591][T29003] should_fail_ex+0x512/0x640 [ 587.982620][T29003] ? __kmalloc_cache_node_noprof+0x62/0x7a0 [ 587.982641][T29003] should_failslab+0xc2/0x120 [ 587.982660][T29003] __kmalloc_cache_node_noprof+0x75/0x7a0 [ 587.982677][T29003] ? sched_setaffinity+0x265/0x400 [ 587.982696][T29003] ? sched_setaffinity+0x265/0x400 [ 587.982710][T29003] sched_setaffinity+0x265/0x400 [ 587.982726][T29003] ? __pfx_sched_setaffinity+0x10/0x10 [ 587.982743][T29003] ? _copy_from_user+0x59/0xd0 [ 587.982767][T29003] __x64_sys_sched_setaffinity+0x116/0x140 [ 587.982783][T29003] ? xfd_validate_state+0x61/0x180 [ 587.982803][T29003] ? __pfx___x64_sys_sched_setaffinity+0x10/0x10 [ 587.982821][T29003] ? rcu_is_watching+0x12/0xc0 [ 587.982838][T29003] do_syscall_64+0xcd/0xfa0 [ 587.982855][T29003] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 587.982870][T29003] RIP: 0033:0x7f1bbad8f6c9 [ 587.982881][T29003] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 587.982894][T29003] RSP: 002b:00007f1bbbca7038 EFLAGS: 00000246 ORIG_RAX: 00000000000000cb [ 587.982908][T29003] RAX: ffffffffffffffda RBX: 00007f1bbafe5fa0 RCX: 00007f1bbad8f6c9 [ 587.982917][T29003] RDX: 00002000000000c0 RSI: 000000000000cf4d RDI: 0000000000000000 [ 587.982926][T29003] RBP: 00007f1bbae11f91 R08: 0000000000000000 R09: 0000000000000000 [ 587.982934][T29003] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 587.982942][T29003] R13: 00007f1bbafe6038 R14: 00007f1bbafe5fa0 R15: 00007ffde5a28da8 [ 587.982961][T29003] [ 589.134598][T29040] sctp: [Deprecated]: syz.1.10369 (pid 29040) Use of int in maxseg socket option. [ 589.134598][T29040] Use struct sctp_assoc_value instead [ 591.237974][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 591.250333][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 591.263338][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 591.275660][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 591.288045][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 591.300322][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 591.312560][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 591.324868][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 591.337173][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 591.349419][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 596.219021][ C0] net_ratelimit: 20834 callbacks suppressed [ 596.219038][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 596.238943][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 596.251273][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 596.263562][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 596.275848][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 596.288139][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 596.300393][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 596.312752][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 596.325052][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 596.337299][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 601.203177][ C0] net_ratelimit: 21748 callbacks suppressed [ 601.203193][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 601.221342][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 601.233692][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 601.245885][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 601.258119][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 601.270349][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 601.283026][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 601.295226][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 601.307556][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 601.319934][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 606.187158][ C0] net_ratelimit: 16920 callbacks suppressed [ 606.187176][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 606.205649][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 606.218258][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 606.230465][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 606.242983][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 606.255295][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 606.267557][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 606.280512][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 606.292775][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 606.304988][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 611.171347][ C0] net_ratelimit: 16923 callbacks suppressed [ 611.171364][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 611.189819][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 611.202005][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 611.214804][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 611.227107][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 611.239626][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 611.252249][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 611.264524][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 611.276738][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 611.289488][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 616.155415][ C0] net_ratelimit: 16716 callbacks suppressed [ 616.155432][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 616.173630][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 616.186285][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 616.198566][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 616.210749][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 616.223186][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 616.235497][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 616.247774][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 616.260213][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 616.272454][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 621.139580][ C0] net_ratelimit: 16738 callbacks suppressed [ 621.139597][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 621.157819][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 621.170123][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 621.182616][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 621.194880][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 621.207080][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 621.219559][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 621.231835][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 621.244091][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 621.256640][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 621.911558][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 621.924729][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 626.123947][ C0] net_ratelimit: 16613 callbacks suppressed [ 626.123975][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 626.142169][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 626.154361][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 626.166809][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 626.179106][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 626.191303][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 626.203706][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 626.215939][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 626.228111][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 626.240562][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 631.107892][ C0] net_ratelimit: 16757 callbacks suppressed [ 631.107908][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 631.126054][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 631.138246][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 631.150716][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 631.162972][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 631.175166][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 631.187663][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 631.199889][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 631.212068][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 631.224577][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 636.091909][ C0] net_ratelimit: 16997 callbacks suppressed [ 636.091927][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 636.110285][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 636.122544][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 636.135417][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 636.147658][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 636.159815][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 636.172317][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 636.184590][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 636.196770][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 636.209240][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 641.075964][ C0] net_ratelimit: 16969 callbacks suppressed [ 641.075981][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 641.094513][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 641.106937][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 641.119218][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 641.131803][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 641.144177][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 641.156626][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 641.169224][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 641.181818][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 641.194046][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 646.060215][ C0] net_ratelimit: 16761 callbacks suppressed [ 646.060232][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 646.078455][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 646.090700][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 646.103173][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 646.115432][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 646.127732][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 646.140378][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 646.152718][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 646.165012][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 646.177589][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 651.044017][ C0] net_ratelimit: 16757 callbacks suppressed [ 651.044035][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 651.062384][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 651.074752][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 651.087191][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 651.099456][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 651.111751][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 651.124236][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 651.136486][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 651.148672][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 651.161196][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 656.028608][ C0] net_ratelimit: 10372 callbacks suppressed [ 656.028625][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 656.047212][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 656.059504][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 656.072714][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 656.085305][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 656.097600][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 656.110809][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 656.123429][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 656.135798][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 656.148968][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 661.012510][ C0] net_ratelimit: 6639 callbacks suppressed [ 661.012527][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 661.030884][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 661.044920][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 661.057493][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 661.069886][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 661.083632][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 661.096096][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 661.108379][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 661.122148][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 661.134645][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 665.996221][ C0] net_ratelimit: 6617 callbacks suppressed [ 665.996240][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 666.014975][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:1e:36:90:9e:04:e1, vlan:0) [ 666.029128][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 666.041867][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 666.054545][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 666.066942][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:1e:36:90:9e:04:e1, vlan:0) [ 666.080877][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 666.093380][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 666.105710][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 666.118018][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:1e:36:90:9e:04:e1, vlan:0) [ 670.982066][ C0] net_ratelimit: 6888 callbacks suppressed [ 670.982083][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 671.000558][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 671.012906][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 671.025225][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:1e:36:90:9e:04:e1, vlan:0) [ 671.039321][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 671.051983][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 671.064271][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 671.077121][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:1e:36:90:9e:04:e1, vlan:0) [ 671.091664][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 671.104154][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 675.964993][ C0] net_ratelimit: 7002 callbacks suppressed [ 675.965018][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 675.983447][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 675.995735][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 676.008044][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:1e:36:90:9e:04:e1, vlan:0) [ 676.022131][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 676.034707][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 676.047112][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 676.059596][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:1e:36:90:9e:04:e1, vlan:0) [ 676.073943][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 676.086620][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 680.949352][ C0] net_ratelimit: 7078 callbacks suppressed [ 680.949369][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 680.967739][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 680.980018][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 680.992317][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:1e:36:90:9e:04:e1, vlan:0) [ 681.006586][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 681.019190][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 681.031517][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 681.043941][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:1e:36:90:9e:04:e1, vlan:0) [ 681.058275][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 681.070865][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 685.932715][ C0] net_ratelimit: 7567 callbacks suppressed [ 685.932733][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:52:d0:a8:1e:cb:96, vlan:0) [ 685.951767][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 685.964241][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 685.976470][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 685.988749][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:1e:36:90:9e:04:e1, vlan:0) [ 686.002095][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:52:d0:a8:1e:cb:96, vlan:0) [ 686.015263][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 686.027935][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 686.040356][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 686.052940][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:1e:36:90:9e:04:e1, vlan:0) [ 690.916839][ C0] net_ratelimit: 8024 callbacks suppressed [ 690.916856][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:1e:36:90:9e:04:e1, vlan:0) [ 690.936057][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:52:d0:a8:1e:cb:96, vlan:0) [ 690.949098][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 690.961581][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 690.973881][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 690.986240][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:1e:36:90:9e:04:e1, vlan:0) [ 690.999767][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:52:d0:a8:1e:cb:96, vlan:0) [ 691.013049][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 691.025632][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 691.037994][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 695.701681][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 695.708656][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P5853/1:b..l [ 695.717093][ C0] rcu: (detected by 0, t=10502 jiffies, g=109765, q=332 ncpus=1) [ 695.724900][ C0] task:syz-executor state:R running task stack:23752 pid:5853 tgid:5853 ppid:5849 task_flags:0x400140 flags:0x00080000 [ 695.739463][ C0] Call Trace: [ 695.742766][ C0] [ 695.745697][ C0] __schedule+0x1190/0x5de0 [ 695.750200][ C0] ? __lock_acquire+0x622/0x1c90 [ 695.755149][ C0] ? __pfx___schedule+0x10/0x10 [ 695.759999][ C0] ? page_table_check_set+0x627/0x750 [ 695.765388][ C0] ? do_raw_spin_lock+0x12c/0x2b0 [ 695.770411][ C0] ? find_held_lock+0x2b/0x80 [ 695.775079][ C0] ? preempt_schedule_thunk+0x16/0x30 [ 695.780448][ C0] preempt_schedule_common+0x44/0xc0 [ 695.785727][ C0] preempt_schedule_thunk+0x16/0x30 [ 695.791353][ C0] _raw_spin_unlock+0x3e/0x50 [ 695.796037][ C0] copy_page_range+0x1c3e/0x6930 [ 695.801036][ C0] ? __pfx_copy_page_range+0x10/0x10 [ 695.806752][ C0] ? __pfx___might_resched+0x10/0x10 [ 695.812574][ C0] ? __pfx_mas_store+0x10/0x10 [ 695.817344][ C0] ? __vma_enter_locked+0x163/0x3f0 [ 695.822550][ C0] ? dup_mmap+0xe30/0x2280 [ 695.826966][ C0] ? down_write+0x14d/0x200 [ 695.831557][ C0] ? up_write+0x1b2/0x520 [ 695.835897][ C0] dup_mmap+0xe80/0x2280 [ 695.840155][ C0] ? __pfx_dup_mmap+0x10/0x10 [ 695.844855][ C0] copy_process+0x3f0c/0x76a0 [ 695.849554][ C0] ? do_wp_page+0x1c59/0x52b0 [ 695.854237][ C0] ? __pfx_copy_process+0x10/0x10 [ 695.859262][ C0] ? do_raw_spin_lock+0x12c/0x2b0 [ 695.864298][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 695.869684][ C0] kernel_clone+0xfc/0x930 [ 695.874113][ C0] ? __pfx_kernel_clone+0x10/0x10 [ 695.879158][ C0] ? __pfx_css_rstat_updated+0x10/0x10 [ 695.884642][ C0] __do_sys_clone+0xce/0x120 [ 695.889267][ C0] ? __pfx___do_sys_clone+0x10/0x10 [ 695.894462][ C0] ? handle_mm_fault+0x2ab/0xd10 [ 695.899399][ C0] ? do_user_addr_fault+0x843/0x1370 [ 695.904682][ C0] do_syscall_64+0xcd/0xfa0 [ 695.909179][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 695.915117][ C0] RIP: 0033:0x7fd203385e13 [ 695.919604][ C0] RSP: 002b:00007ffc455f3a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 695.928007][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd203385e13 [ 695.936115][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 695.944197][ C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001 [ 695.952158][ C0] R10: 000055556357c7d0 R11: 0000000000000246 R12: 0000000000000000 [ 695.960115][ C0] R13: 00000000000927c0 R14: 0000000000090f1b R15: 00007ffc455f3bb0 [ 695.968087][ C0] [ 695.971088][ C0] rcu: rcu_preempt kthread starved for 338 jiffies! g109765 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 695.982182][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 695.992142][ C0] rcu: RCU grace-period kthread stack dump: [ 695.998032][ C0] task:rcu_preempt state:R running task stack:28136 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 [ 696.011525][ C0] Call Trace: [ 696.014793][ C0] [ 696.017722][ C0] __schedule+0x1190/0x5de0 [ 696.022421][ C0] ? __lock_acquire+0x622/0x1c90 [ 696.027373][ C0] ? __pfx___schedule+0x10/0x10 [ 696.032248][ C0] ? find_held_lock+0x2b/0x80 [ 696.036926][ C0] ? schedule+0x2d7/0x3a0 [ 696.041264][ C0] schedule+0xe7/0x3a0 [ 696.045347][ C0] schedule_timeout+0x123/0x290 [ 696.050229][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 696.055780][ C0] ? __pfx_process_timeout+0x10/0x10 [ 696.061092][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 696.066907][ C0] ? prepare_to_swait_event+0xf5/0x480 [ 696.072405][ C0] rcu_gp_fqs_loop+0x1ea/0xaf0 [ 696.077166][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 696.082448][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 696.087645][ C0] ? __pfx_rcu_gp_init+0x10/0x10 [ 696.092587][ C0] ? rcu_gp_cleanup+0x7c1/0xd90 [ 696.097539][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 696.103431][ C0] rcu_gp_kthread+0x26d/0x380 [ 696.108102][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 696.113365][ C0] ? rcu_is_watching+0x12/0xc0 [ 696.118162][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 696.123348][ C0] ? __kthread_parkme+0x19e/0x250 [ 696.128378][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 696.133571][ C0] kthread+0x3c5/0x780 [ 696.137641][ C0] ? __pfx_kthread+0x10/0x10 [ 696.142305][ C0] ? rcu_is_watching+0x12/0xc0 [ 696.147055][ C0] ? __pfx_kthread+0x10/0x10 [ 696.151638][ C0] ret_from_fork+0x675/0x7d0 [ 696.156216][ C0] ? __pfx_kthread+0x10/0x10 [ 696.160812][ C0] ret_from_fork_asm+0x1a/0x30 [ 696.165580][ C0] [ 696.168580][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 696.174891][ C0] CPU: 0 UID: 0 PID: 18244 Comm: kworker/u11:3 Tainted: G U syzkaller #0 PREEMPT(full) [ 696.186073][ C0] Tainted: [U]=USER [ 696.189853][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 696.199893][ C0] Workqueue: events_unbound cfg80211_wiphy_work [ 696.206158][ C0] RIP: 0010:lock_is_held_type+0x107/0x150 [ 696.211885][ C0] Code: 00 00 b8 ff ff ff ff 65 0f c1 05 fc fa 43 08 83 f8 01 75 2d 9c 58 f6 c4 02 75 43 48 f7 04 24 00 02 00 00 74 01 fb 48 83 c4 08 <44> 89 e8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc 45 31 ed eb [ 696.231508][ C0] RSP: 0018:ffffc90000006db8 EFLAGS: 00000286 [ 696.237587][ C0] RAX: 0000000000000046 RBX: ffff8880267ae668 RCX: 0000000000000001 [ 696.245568][ C0] RDX: 0000000000000000 RSI: ffffffff8da031a0 RDI: ffffffff8bf075c0 [ 696.253534][ C0] RBP: ffffffff8e3c45e0 R08: 0000000000000005 R09: 0000000000000000 [ 696.261501][ C0] R10: 0000000000000001 R11: 0000000000000001 R12: ffff8880267adac0 [ 696.269569][ C0] R13: 0000000000000001 R14: 00000000ffffffff R15: 0000000000000003 [ 696.277537][ C0] FS: 0000000000000000(0000) GS:ffff888124a0d000(0000) knlGS:0000000000000000 [ 696.286454][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 696.293030][ C0] CR2: 00007fea6cc220fb CR3: 0000000030cc6000 CR4: 00000000003526f0 [ 696.300990][ C0] Call Trace: [ 696.304255][ C0] [ 696.307110][ C0] net_generic+0x211/0x2a0 [ 696.311531][ C0] br_nf_post_routing+0x385/0x1190 [ 696.316639][ C0] ? __pfx_br_nf_post_routing+0x10/0x10 [ 696.322175][ C0] nf_hook_slow+0xbe/0x200 [ 696.326595][ C0] nf_hook+0x45e/0x780 [ 696.330651][ C0] ? __pfx_br_dev_queue_push_xmit+0x10/0x10 [ 696.336652][ C0] ? __pfx_nf_hook+0x10/0x10 [ 696.341257][ C0] ? __pfx_br_dev_queue_push_xmit+0x10/0x10 [ 696.347149][ C0] ? __pfx_ip6t_do_table+0x10/0x10 [ 696.352274][ C0] ? ret_from_fork_asm+0x1a/0x30 [ 696.357221][ C0] ? __pfx_ip6table_mangle_hook+0x10/0x10 [ 696.363058][ C0] br_forward_finish+0xcd/0x130 [ 696.367946][ C0] ? __pfx_br_dev_queue_push_xmit+0x10/0x10 [ 696.373824][ C0] br_nf_hook_thresh+0x307/0x410 [ 696.378756][ C0] ? __pfx_br_forward_finish+0x10/0x10 [ 696.384224][ C0] ? __pfx_br_nf_hook_thresh+0x10/0x10 [ 696.389685][ C0] ? lock_acquire+0x179/0x350 [ 696.394401][ C0] ? __pfx_br_forward_finish+0x10/0x10 [ 696.399874][ C0] ? net_generic+0xea/0x2a0 [ 696.404371][ C0] br_nf_forward_finish+0x66a/0xba0 [ 696.409577][ C0] ? __pfx_br_forward_finish+0x10/0x10 [ 696.415021][ C0] br_nf_forward_ip.part.0+0x609/0x810 [ 696.420478][ C0] br_nf_forward+0xf0f/0x1be0 [ 696.425144][ C0] ? __pfx_br_nf_forward+0x10/0x10 [ 696.430237][ C0] nf_hook_slow+0xbe/0x200 [ 696.434659][ C0] nf_hook+0x45e/0x780 [ 696.438710][ C0] ? __pfx_br_forward_finish+0x10/0x10 [ 696.444149][ C0] ? __pfx_nf_hook+0x10/0x10 [ 696.448814][ C0] ? __pfx_br_forward_finish+0x10/0x10 [ 696.454264][ C0] __br_forward+0x1be/0x5b0 [ 696.458746][ C0] ? __pfx_br_forward_finish+0x10/0x10 [ 696.464195][ C0] maybe_deliver+0xf1/0x180 [ 696.468692][ C0] br_flood+0x17c/0x650 [ 696.472834][ C0] br_handle_frame_finish+0x1117/0x1f00 [ 696.478367][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 696.484263][ C0] ? __lock_acquire+0x622/0x1c90 [ 696.489192][ C0] ? nf_hook_slow+0x132/0x200 [ 696.493851][ C0] br_nf_hook_thresh+0x307/0x410 [ 696.498778][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 696.504836][ C0] ? __pfx_br_nf_hook_thresh+0x10/0x10 [ 696.510295][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 696.516219][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 696.522130][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 696.528083][ C0] br_nf_pre_routing_finish_ipv6+0x76a/0xfc0 [ 696.534146][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 696.540130][ C0] br_nf_pre_routing_ipv6+0x3cd/0x8c0 [ 696.545547][ C0] ? __pfx_br_nf_pre_routing_ipv6+0x10/0x10 [ 696.551435][ C0] ? lock_acquire+0x179/0x350 [ 696.556117][ C0] ? __pfx_br_nf_pre_routing_finish_ipv6+0x10/0x10 [ 696.562611][ C0] ? net_generic+0xea/0x2a0 [ 696.567197][ C0] br_nf_pre_routing+0x860/0x15b0 [ 696.572316][ C0] br_handle_frame+0xb28/0x14e0 [ 696.577182][ C0] ? __pfx_br_handle_frame+0x10/0x10 [ 696.582461][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 696.588435][ C0] ? __pfx_br_handle_frame+0x10/0x10 [ 696.593704][ C0] __netif_receive_skb_core.constprop.0+0xa25/0x4bd0 [ 696.600502][ C0] ? kmem_cache_free+0x2d4/0x6c0 [ 696.605437][ C0] ? kfree_skbmem+0x1a4/0x1f0 [ 696.610120][ C0] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10 [ 696.617242][ C0] ? kfree_skbmem+0x1a4/0x1f0 [ 696.621926][ C0] ? kfree_skbmem+0x1a4/0x1f0 [ 696.626605][ C0] ? sk_skb_reason_drop+0x136/0x1a0 [ 696.631986][ C0] ? ip6_mc_input+0x515/0xf60 [ 696.636679][ C0] ? __pfx_ip6_mc_input+0x10/0x10 [ 696.641699][ C0] ? __pfx_ip6_rcv_finish+0x10/0x10 [ 696.647003][ C0] ? __lock_acquire+0x622/0x1c90 [ 696.652042][ C0] ? process_backlog+0x3e7/0x15e0 [ 696.657078][ C0] __netif_receive_skb_one_core+0xb0/0x1e0 [ 696.662889][ C0] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 696.669359][ C0] ? lock_acquire+0x179/0x350 [ 696.674077][ C0] ? process_backlog+0x3e7/0x15e0 [ 696.679112][ C0] __netif_receive_skb+0x1d/0x160 [ 696.684156][ C0] process_backlog+0x439/0x15e0 [ 696.689031][ C0] __napi_poll.constprop.0+0xba/0x550 [ 696.694417][ C0] ? skb_defer_free_flush+0x149/0x280 [ 696.699794][ C0] net_rx_action+0x97f/0xef0 [ 696.704415][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 696.709526][ C0] ? mark_held_locks+0x49/0x80 [ 696.714282][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 696.719468][ C0] ? tmigr_handle_remote+0x132/0x380 [ 696.724743][ C0] ? run_timer_base+0x121/0x190 [ 696.729592][ C0] ? __pfx_run_timer_base+0x10/0x10 [ 696.734786][ C0] handle_softirqs+0x219/0x8e0 [ 696.739549][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 696.744828][ C0] ? cfg80211_inform_single_bss_data+0x9ae/0x1df0 [ 696.751321][ C0] do_softirq+0xb2/0xf0 [ 696.755469][ C0] [ 696.758382][ C0] [ 696.761297][ C0] __local_bh_enable_ip+0x100/0x120 [ 696.766485][ C0] cfg80211_inform_single_bss_data+0x9ae/0x1df0 [ 696.772713][ C0] ? unwind_next_frame+0x3f4/0x20a0 [ 696.777916][ C0] ? __pfx_cfg80211_inform_single_bss_data+0x10/0x10 [ 696.784592][ C0] ? stack_trace_save+0x8e/0xc0 [ 696.789431][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 696.794812][ C0] ? stack_depot_save_flags+0x29/0x9c0 [ 696.800367][ C0] ? cfg80211_inform_bss_data+0x22b/0x3be0 [ 696.806204][ C0] cfg80211_inform_bss_data+0x22b/0x3be0 [ 696.811938][ C0] ? __kasan_kmalloc+0xaa/0xb0 [ 696.816808][ C0] ? __kmalloc_noprof+0x32f/0x880 [ 696.821847][ C0] ? ieee802_11_parse_elems_full+0x1db/0x3780 [ 696.828007][ C0] ? ieee80211_ibss_rx_queued_mgmt+0xc79/0x2fe0 [ 696.834281][ C0] ? cfg80211_wiphy_work+0x2c7/0x580 [ 696.839591][ C0] ? kthread+0x3c5/0x780 [ 696.843944][ C0] ? ret_from_fork+0x675/0x7d0 [ 696.848707][ C0] ? ret_from_fork_asm+0x1a/0x30 [ 696.853639][ C0] ? __pfx_cfg80211_inform_bss_data+0x10/0x10 [ 696.859716][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 696.865605][ C0] ? _ieee802_11_parse_elems_full+0x626/0x44e0 [ 696.871757][ C0] ? __lock_acquire+0x622/0x1c90 [ 696.876721][ C0] ? ieee802_11_parse_elems_full+0x143/0x3780 [ 696.882902][ C0] cfg80211_inform_bss_frame_data+0x26f/0x750 [ 696.888979][ C0] ieee80211_bss_info_update+0x310/0xab0 [ 696.894612][ C0] ? __pfx_ieee80211_bss_info_update+0x10/0x10 [ 696.900771][ C0] ? find_held_lock+0x2b/0x80 [ 696.905451][ C0] ? ieee80211_ibss_rx_queued_mgmt+0x18e1/0x2fe0 [ 696.911792][ C0] ieee80211_ibss_rx_queued_mgmt+0x191b/0x2fe0 [ 696.918390][ C0] ? __pfx_ieee80211_ibss_rx_queued_mgmt+0x10/0x10 [ 696.924887][ C0] ? __lock_acquire+0xb8a/0x1c90 [ 696.929830][ C0] ? kcov_remote_start+0x3c9/0x6d0 [ 696.934929][ C0] ieee80211_iface_work+0xe2e/0x1360 [ 696.940206][ C0] ? rcu_is_watching+0x12/0xc0 [ 696.944954][ C0] cfg80211_wiphy_work+0x2c7/0x580 [ 696.950057][ C0] process_one_work+0x9cf/0x1b70 [ 696.955031][ C0] ? __pfx_nsim_dev_trap_report_work+0x10/0x10 [ 696.961179][ C0] ? __pfx_process_one_work+0x10/0x10 [ 696.966633][ C0] ? assign_work+0x1a0/0x250 [ 696.971215][ C0] worker_thread+0x6c8/0xf10 [ 696.975840][ C0] ? __pfx_worker_thread+0x10/0x10 [ 696.980977][ C0] kthread+0x3c5/0x780 [ 696.985063][ C0] ? __pfx_kthread+0x10/0x10 [ 696.989651][ C0] ? rcu_is_watching+0x12/0xc0 [ 696.994422][ C0] ? __pfx_kthread+0x10/0x10 [ 696.999010][ C0] ret_from_fork+0x675/0x7d0 [ 697.003597][ C0] ? __pfx_kthread+0x10/0x10 [ 697.008175][ C0] ret_from_fork_asm+0x1a/0x30 [ 697.012940][ C0] [ 697.017210][ C0] net_ratelimit: 7681 callbacks suppressed [ 697.017224][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:52:d0:a8:1e:cb:96, vlan:0) [ 697.036189][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 697.048729][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 697.061210][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 697.073623][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:1e:36:90:9e:04:e1, vlan:0) [ 697.088117][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:52:d0:a8:1e:cb:96, vlan:0) [ 697.101230][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 697.113918][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 697.126298][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 697.138677][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:1e:36:90:9e:04:e1, vlan:0) [ 701.999535][ C0] net_ratelimit: 8016 callbacks suppressed [ 701.999551][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 702.018239][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 702.030524][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 702.042913][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:1e:36:90:9e:04:e1, vlan:0) [ 702.056199][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:52:d0:a8:1e:cb:96, vlan:0) [ 702.069363][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 702.081926][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 702.094261][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 702.106529][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:1e:36:90:9e:04:e1, vlan:0) [ 702.119724][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:52:d0:a8:1e:cb:96, vlan:0)