last executing test programs: 8m24.902965054s ago: executing program 3 (id=1784): r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/rpc/nfs4.idtoname/channel\x00', 0x8f3b7a51b80ebd01, 0x0) write$auto_proc_reg_file_ops_compat_inode(r0, &(0x7f0000000040)="205c2020027e0dc0023af10e9bfa1babfa203753ca9a202d0a", 0x19) 8m24.765066914s ago: executing program 3 (id=1788): setreuid$auto(0xee01, 0x0) keyctl$auto(0x4, 0xfffff7ffffffffff, 0x0, 0x0, 0x9) 8m24.582274185s ago: executing program 3 (id=1792): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) bpf$auto(0x12, &(0x7f0000000040)=@bpf_attr_1={0x84a5, 0x0, @next_key=0x8e66, 0x100000000}, 0x80) 8m24.374297033s ago: executing program 3 (id=1796): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/virtual/block/nbd9/queue/iosched/read_expire\x00', 0x206a1, 0x0) write$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f00000000c0)='-7', 0x2) 8m24.177401523s ago: executing program 3 (id=1801): rseq$auto(&(0x7f0000000280)={0xe, 0x403, 0x7, 0x80b, 0x83, 0x2}, 0x20, 0x0, 0x8000006) tkill$auto(0x80000000000001, 0x7) 8m23.523141209s ago: executing program 3 (id=1813): r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/thread-self/net/can/rcvlist_err\x00', 0x40280, 0x0) pread64$auto(r0, 0x0, 0x200000000004, 0xfc) 8m23.171671411s ago: executing program 32 (id=1813): r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/thread-self/net/can/rcvlist_err\x00', 0x40280, 0x0) pread64$auto(r0, 0x0, 0x200000000004, 0xfc) 2.781321831s ago: executing program 2 (id=9489): sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xfffffffffffffe11, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x200440c4}, 0x40048c5) lstat$auto(0x0, &(0x7f0000000180)={0x4, 0x37, 0xfffffffffffffffe, 0x80000001, 0x0, 0x0, 0x0, 0x1000000009, 0x10001, 0x6, 0x400, 0x7ffffffb, 0x5, 0xdd79, 0x10000, 0x3, 0x104}) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x89fc, &(0x7f0000000040)={'bridge0\x00'}) 2.264342838s ago: executing program 2 (id=9491): mmap$auto(0x0, 0x20009, 0x6, 0xeb1, 0x7f, 0x8000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) recvmmsg$auto(0x3, 0x0, 0xfffe, 0x10000, 0x0) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) 1.692745913s ago: executing program 0 (id=9495): mprotect$auto(0x200000000000, 0x806121, 0x8) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = io_uring_setup$auto(0x6, 0x0) io_uring_register$auto(r0, 0x8, &(0x7f0000000040), 0x1) 1.692351121s ago: executing program 1 (id=9496): open(&(0x7f0000000000)='./file0\x00', 0x161342, 0x0) mmap$auto(0x0, 0x3, 0xdf, 0x9b72, 0x2, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) chown$auto(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 1.577744413s ago: executing program 1 (id=9497): socket(0x2, 0x5, 0x0) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) uname$auto(0x0) setsockopt$auto(0x3, 0x10000000084, 0x85, 0x0, 0x90) 1.554915124s ago: executing program 0 (id=9498): mmap$auto(0x0, 0xf2, 0xdf, 0xeb1, 0xf6f6, 0x8000) sysfs$auto(0x2, 0x100000000000036, 0x0) r0 = fsopen$auto(0x0, 0x1) fsconfig$auto_SHMEM_HUGE_NEVER(r0, 0x4, &(0x7f0000000040)='\xe5\xf1\xd5\t\x94\t1\xe5T@k\x9a\xe0T\x9e$zG=\xd3i\x02\xf97%\x1bx%[\xba\xcb\xe01\xf7$\x14A0\xce\x9e\xf1', &(0x7f0000001680), 0x0) 1.442798067s ago: executing program 4 (id=9500): setreuid$auto(0xffffffffffffffff, 0x8) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setresuid$auto(0x8, 0x0, 0x0) prlimit64$auto(r0, 0x5, 0x0, 0x0) 1.34940298s ago: executing program 1 (id=9502): execve$auto(&(0x7f0000000000)=':,\x00', 0x0, 0x0) mprotect$auto(0x200000000000, 0x806121, 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth0\x00'}) 1.317041992s ago: executing program 0 (id=9503): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) r0 = openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/event0\x00', 0x2c00, 0x0) ioctl$auto_EVIOCSMASK(r0, 0x40104593, 0x0) close_range$auto(0x2, 0x8, 0x0) 1.049563427s ago: executing program 0 (id=9504): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_nfsd(&(0x7f0000002a40), r0) sendmsg$auto_NFSD_CMD_LISTENER_SET(r0, &(0x7f00000050c0)={0x0, 0x5c1e, &(0x7f0000005080)={&(0x7f0000002a80)={0x14, r1, 0x1, 0x70bd25, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20008050) sendmsg$auto_NFSD_CMD_LISTENER_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, r1, 0x1, 0x70bd27, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0xeda47ee5ad433e65}, 0x20000000) 1.049441284s ago: executing program 2 (id=9505): socket(0xa, 0x1, 0x84) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) poll$auto(&(0x7f0000000040)={0x3, 0x1, 0xa}, 0x5, 0x108) 1.025717327s ago: executing program 4 (id=9506): msgctl$auto(0x6, 0x944, &(0x7f0000000440)={{0xe025, 0x0, 0x0, 0xef5, 0x0, 0x5, 0x56a}, 0x0, 0x0, 0x9, 0x4, 0x541c, 0x6, 0x1, 0xfff7, 0x8, 0x7, @inferred, @raw=0xa6}) open_by_handle_at$auto(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x9}, 0x3) r0 = socket(0x11, 0x3, 0x9) sendmmsg$auto(r0, &(0x7f0000000400)={{&(0x7f0000000000), 0x5aa, &(0x7f0000000100)={&(0x7f0000000440)="661b0cbd4aeb33", 0x49}, 0x1, &(0x7f0000000200), 0x5, 0x3}, 0x5}, 0x2, 0x100) 636.287834ms ago: executing program 1 (id=9507): openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000001040)='/dev/dsp1\x00', 0x20342, 0x0) mmap$auto(0x0, 0x420009, 0xdf, 0xeb1, 0x401, 0x8000) r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000100)='/proc/mtrr\x00', 0xc0000, 0x0) ioctl$auto(0x3, 0xc0044dff, r0) 589.078636ms ago: executing program 4 (id=9508): openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x3, 0x1ff, 0x1001, 0x1, 0x717e, 0x0, 0x7, 0xf6b, 0xd, 0x2, 0x4080001, 0x4, 0x1ffffffffffd, 0x224a, 0xfffffffffffffffe, 0x7, 0x6, 0x7f, 0x7f, 0x1, 0xa, 0x4, 0x200, 0x6, 0x84, 0x3, 0x0, 0x0, 0x0, 0xfffffffc, [0x56, 0xe, 0x0, 0x401, 0x0, 0x0, 0x0, 0xffffffff80000000, 0x0, 0x42, 0xfffffffffffffffe, 0x4, 0x0, 0x0, 0x8, 0x4, 0x400, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x14, 0x0, 0x1000000, 0x0, 0x0, 0xfffffffffffffffc, 0x83, 0x1, 0x6, 0x0, 0x0, 0x7, 0x3, 0xffffffffffffffff, 0x3]}, 0x1fe, 0xd) r0 = openat$auto__ctl_fops_dm_ioctl(0xffffffffffffff9c, &(0x7f00000003c0), 0x1541, 0x0) ioctl$auto__ctl_fops_dm_ioctl(r0, 0xfffffffffffffd03, &(0x7f00000001c0)) 485.769384ms ago: executing program 0 (id=9509): socket(0x1e, 0x805, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) poll$auto(&(0x7f0000000000)={0x3, 0x1, 0xa}, 0x5, 0x108) setsockopt$auto(0x3, 0x1, 0x20, 0x0, 0x9) 442.045982ms ago: executing program 2 (id=9510): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) ioctl$auto(0x3, 0x8906, 0xd) 369.555491ms ago: executing program 4 (id=9511): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) getcwd$auto(0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x5, 0x0) getsockopt$auto(r0, 0x84, 0x81, 0x0, 0x0) 277.51787ms ago: executing program 1 (id=9512): close_range$auto(0x0, 0xfffffffffffff000, 0x2) bpf$auto(0x0, &(0x7f0000000100)=@task_fd_query={0x2, 0x4, 0x8201, 0x8, 0x0, 0xc, 0xe3, 0x4e, 0x3}, 0x6f4) bpf$auto(0x16, 0xffffffffffffffff, 0x0) bpf$auto_BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000180)=@bpf_attr_3={0x1, 0x200, 0x100000001, 0x9, 0x5, 0x2, 0x1, 0x6d, 0x7, "e250646a2cc3bcec67f2584daab5b34f", 0x0, 0x8, 0xffffffffffffffff, 0x5, 0x40, 0x3, 0x7, 0x101, 0x28, 0x6, @attach_btf_obj_fd, 0x8, 0x2, 0x0, 0x10000, 0xca}, 0x4) 234.116207ms ago: executing program 2 (id=9513): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8000, 0x0) io_uring_setup$auto(0x8, 0x0) io_uring_register$auto(0x2, 0xb, 0x0, 0x7f) 200.09968ms ago: executing program 4 (id=9514): msgctl$auto(0x6, 0x944, &(0x7f0000000440)={{0xe025, 0x0, 0x0, 0xef5, 0x0, 0x5, 0x2}, 0x0, 0x0, 0x4, 0x4, 0x541c, 0x6, 0x1, 0x5, 0x8, 0xfff}) open_by_handle_at$auto(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x9}, 0x3) r0 = socket(0x11, 0x3, 0x9) sendmmsg$auto(r0, &(0x7f0000000400)={{&(0x7f0000000000), 0x5aa, &(0x7f0000000100)={&(0x7f0000000440)="661b0cbd4aeb3c", 0x49}, 0x1, &(0x7f0000000200), 0x5, 0x3}, 0x5}, 0x2, 0x100) 109.947282ms ago: executing program 1 (id=9515): r0 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$auto_NL80211_CMD_SET_WIPHY(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="c0090000", @ANYRES16=r0, @ANYBLOB="131f2cbd700023723ab36bf877ac08000300", @ANYRES32=r2], 0x9c0}, 0x1, 0x0, 0x0, 0x2400c884}, 0x20040894) 62.77134ms ago: executing program 2 (id=9516): mmap$auto(0x0, 0x4020009, 0x6, 0xeb1, 0x401, 0x8000) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) r0 = socket(0x2, 0x5, 0x0) getsockopt$auto(r0, 0x84, 0x84, 0x0, &(0x7f00000000c0)=0x10008) 21.618946ms ago: executing program 4 (id=9517): mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) r0 = socket(0x11, 0x3, 0x9) capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x48}) sendmmsg$auto(r0, &(0x7f0000000640)={{&(0x7f0000000000), 0x5ae, &(0x7f0000000100)={&(0x7f0000000780)="4c030000000000002106000000000000005f6bba441810", 0x49}, 0x5, 0x0, 0x5, 0x1}, 0x1}, 0x2, 0x100) 0s ago: executing program 0 (id=9518): openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000200)='/dev/bus/usb/010/001\x00', 0x80d00, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) select$auto(0x101, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0xd, 0x7, 0x1, 0x948b, 0x3, 0x15f4da0a, 0x2000003, 0x1ff, 0x2000061, 0x7fffffdd, 0x4, 0x6d3f, 0x8001, 0x6]}, 0x0) readv$auto(0x3, &(0x7f00000002c0)={0x0, 0x1}, 0x7) kernel console output (not intermixed with test programs): ent 0x35 length: 725 > 6 [ 345.551049][T15115] vhci_hcd: not connected 4 [ 345.864358][T15129] nvme_fcloop: unknown parameter or missing value '7=";&L=j"Yq'R"' [ 346.382023][T15156] kafs: addr_prefs: Invalid Command [ 349.979133][ T5760] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 350.456060][T15353] RDS: rds_bind could not find a transport for 7bc:c94c:4e37:70c4::, load rds_tcp or rds_rdma? [ 350.838356][T15373] bond0: option packets_per_slave: invalid value ( Xnp) [ 350.893663][T15373] bond0: option packets_per_slave: allowed values 0 - 65535 [ 351.154665][T15378] smpboot: CPU 1 is now offline [ 352.004233][T15412] writing to auto_msgmni has no effect [ 352.393035][T15424] tipc: Can't bind to reserved service type 63 [ 352.673479][T15432] bond0: option packets_per_slave: invalid value ( Xnp) [ 352.718169][T15432] bond0: option packets_per_slave: allowed values 0 - 65535 [ 352.897718][T15436] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff888078006000 pfn:0x78000 [ 352.945938][T15436] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 352.999828][T15436] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 353.037731][T15436] raw: ffff888078006000 0000000000000000 00000001ffffffff 0000000000000000 [ 353.084796][T15436] page dumped because: unmovable page [ 353.107347][T15436] page_owner tracks the page as allocated [ 353.136386][T15436] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x29c2(GFP_NOWAIT|__GFP_HIGHMEM|__GFP_IO|__GFP_FS|__GFP_ZERO), pid 9943, tgid 9943 (syz.1.1986), ts 216416392617, free_ts 216298381992 [ 353.225269][T15436] post_alloc_hook+0xfd/0x120 [ 353.245643][T15436] get_page_from_freelist+0xf48/0x3530 [ 353.279322][T15436] __alloc_frozen_pages_noprof+0x299/0x2dc0 [ 353.309812][T15436] alloc_pages_mpol+0x1fb/0x540 [ 353.330407][T15436] alloc_pages_noprof+0x1a/0x160 [ 353.352053][T15436] __vmalloc_node_range_noprof+0xf9a/0x1630 [ 353.380520][T15436] __vmalloc_node_noprof+0xad/0xf0 [ 353.386036][T15454] kAFS: Invalid Command on /proc/fs/afs/cells file [ 353.405534][T15436] copy_process+0x7fb/0x8030 [ 353.425661][T15436] kernel_clone+0x176/0x9d0 [ 353.449169][T15436] __do_sys_clone3+0x214/0x290 [ 353.469573][T15436] do_syscall_64+0x115/0x840 [ 353.490138][T15436] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 353.526342][T15436] page last free pid 6113 tgid 6113 stack trace: [ 353.552120][T15436] __free_frozen_pages+0x79f/0x1090 [ 353.575183][T15436] qlist_free_all+0x47/0xf0 [ 353.593303][T15436] kasan_quarantine_reduce+0x1a0/0x1f0 [ 353.618666][T15436] __kasan_slab_alloc+0x69/0x90 [ 353.642990][T15436] kmem_cache_alloc_noprof+0x26b/0x6a0 [ 353.681564][T15436] do_getname+0x35/0x390 [ 353.723763][T15436] do_sys_openat2+0xc7/0x1e0 [ 353.750478][T15436] __x64_sys_openat+0x12d/0x210 [ 353.768638][T15436] do_syscall_64+0x115/0x840 [ 353.788253][T15436] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 354.018098][T15470] binder: binder_mmap: 15469 0-1000 bad vm_flags failed -1 [ 355.886206][ T30] audit: type=1804 audit(4294967485.047:26): pid=15537 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.0.4608" name="/newroot/sys/kernel/tracing/set_event_notrace_pid" dev="tracefs" ino=11 res=1 errno=0 [ 356.258688][T13955] Bluetooth: hci0: unexpected event 0x0f length: 7 > 4 [ 356.258827][T13955] Bluetooth: hci0: unexpected event for opcode 0x647c [ 358.732704][T15638] bond0: option slaves: interface -]=,Do does not exist! [ 358.962724][T15643] block2mtd: illegal erase size [ 360.049423][T15678] kAFS: Invalid Command on /proc/fs/afs/cells file [ 360.834830][T15708] nvme_fcloop: unknown parameter or missing value '7' [ 364.601445][T15838] i2c i2c-0: new_device: Can't parse I2C address [ 364.713686][T13955] Bluetooth: hci2: unexpected subevent 0x01 length: 123 > 18 [ 364.721888][T13955] Bluetooth: hci2: Invalid handle: 0x3a4a > 0x0eff [ 364.985034][T15818] Process accounting resumed [ 366.090876][T13955] Bluetooth: hci0: unexpected subevent 0x01 length: 123 > 18 [ 366.100572][T13955] Bluetooth: hci0: Invalid handle: 0x3a4a > 0x0eff [ 366.755245][T15899] i2c i2c-0: new_device: Invalid device name [ 367.113157][T15907] vhci_hcd vhci_hcd.2: invalid port number 194 [ 367.143828][T15907] vhci_hcd vhci_hcd.2: invalid port number 194 [ 367.650038][T15928] zswap: compressor Zu~^8acu0|,aRrqP')ޱ`*]T]X؃(ۂTN>_r$z&[+x[DPxe?m3Qz not available [ 370.959607][ T30] audit: type=1806 audit(4294967500.216:27): xattr="." res=0 [ 371.248488][T13955] Bluetooth: hci3: unexpected subevent 0x01 length: 123 > 18 [ 371.256306][T13955] Bluetooth: hci3: Invalid handle: 0x3a4a > 0x0eff [ 374.511965][ T30] audit: type=1400 audit(4294967503.784:28): apparmor="DENIED" operation="setprocattr" info="exec" error=-22 profile="unconfined" pid=16114 comm="syz.1.4887" [ 376.461924][T16185] usb usb34: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 378.011827][ T1307] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.024342][ T1307] ieee802154 phy1 wpan1: encryption failed: -22 [ 379.399908][T16291] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint). [ 379.958003][T13955] Bluetooth: hci1: unexpected subevent 0x01 length: 123 > 18 [ 379.967514][T13955] Bluetooth: hci1: Invalid handle: 0x3a4a > 0x0eff [ 380.604137][T16329] mmap: syz.4.4991 (16329) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 383.486387][T16427] Format for unlinking a device is "netnsfd:ifidx" (int uint). [ 385.194089][T13955] Bluetooth: hci1: unexpected subevent 0x01 length: 123 > 18 [ 385.204305][T13955] Bluetooth: hci1: Invalid handle: 0x3a4a > 0x0eff [ 389.228226][T16620] CIFS: No dialect specified on mount. Default has changed to a more secure dialect, SMB2.1 or later (e.g. SMB3.1.1), from CIFS (SMB1). To use the less secure SMB1 dialect to access old servers which do not support SMB3.1.1 (or even SMB3 or SMB2.1) specify vers=1.0 on mount. [ 389.340259][T16620] CIFS mount error: No usable UNC path provided in device string! [ 389.340259][T16620] [ 389.399190][T16620] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 391.624550][T16705] pci 0000:00:00.0: MSI/MSI-X allowed for future drivers [ 394.551639][T16803] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 394.937614][T16811] Process accounting paused [ 396.695993][T16880] syz.1.5257 uses obsolete (PF_INET,SOCK_PACKET) [ 397.330283][T16900] syz.2.5267 (16900): attempted to duplicate a private mapping with mremap. This is not supported. [ 397.638891][T16914] program syz.1.5274 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 400.519853][T17003] ima: policy update failed [ 400.546859][ T30] audit: type=1802 audit(4294967529.950:29): pid=17003 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.5317" res=0 errno=0 [ 400.781408][T17012] deleting an unspecified loop device is not supported. [ 401.376101][T17033] TCP: TCP_TX_DELAY enabled [ 404.663150][T17123] synth uevent: /devices/platform/dummy_hcd.3/usb4/ep_00: unknown uevent action string [ 404.753399][T17123] ep_00: uevent: failed to send synthetic uevent: -22 [ 405.778130][T17156] synth uevent: /module/null_blk: unknown uevent action string [ 408.495896][T17241] kafs: addr_prefs: Too many elements in string [ 413.148173][T17384] process 'syz.4.5503' launched '/dev/fd/3' with NULL argv: empty string added [ 413.825652][T17408] block2mtd: error: cannot open device inX±jFBB>U;߸Ilk [ 415.571586][T17458] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 419.432999][T17579] usb usb2: usbfs: process 17579 (syz.1.5598) did not claim interface 44 before use [ 420.329819][T17609] Per memcg swappiness does not exist in cgroup v2. See memory.reclaim or memory.swap.max there [ 420.329819][T17609] [ 422.698374][T17691] syz.0.5653: vm.laptop_mode is deprecated. Ignoring setting. Ijn9_VQ8j@:U%Ux0 R@x@qrIB@[*t ;S;x=Gcqx)Z*16GSu bmIK7 [ 424.863396][T17755] Process accounting resumed [ 427.639584][T17853] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x20000 [ 427.678304][T17853] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 427.710056][T17853] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 427.755660][T17853] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 427.803373][T17853] page dumped because: unmovable page [ 427.828093][T17853] page_owner tracks the page as allocated [ 427.862350][T17853] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x0(), pid 0, tgid 0 (swapper), ts 1964880212, free_ts 0 [ 427.919421][T17853] register_early_stack+0x74/0xaf [ 427.943612][T17853] init_page_owner+0x4c/0xa10 [ 427.968126][T17853] page_ext_init+0x71d/0x780 [ 427.990422][T17853] mm_core_init+0x229/0x270 [ 428.010263][T17853] page_owner free stack trace missing [ 428.161576][T17871] ICMPv6: process `syz.1.5742' is using deprecated sysctl (syscall) net.ipv6.neigh.veth0_to_bridge.base_reachable_time - use net.ipv6.neigh.veth0_to_bridge.base_reachable_time_ms instead [ 428.514524][T17882] CIFS mount error: No usable UNC path provided in device string! [ 428.514524][T17882] [ 428.566757][T17882] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 429.433070][T17909] syz.0.5760 (17909): /proc/17907/oom_adj is deprecated, please use /proc/17907/oom_score_adj instead. [ 430.008241][T17929] pci 0000:00:01.3: enabling device (0000 -> 0001) [ 430.250581][T17929] ACPI: \_SB_.LNKS: No IRQ available. Try pci=noacpi or acpi=off [ 430.309679][T17929] pci 0000:00:01.3: PCI INT A: no GSI [ 431.538394][T17978] kfence: disabled [ 433.930499][T18055] bond0: invalid ARP target specified [ 434.234603][T18063] i2c i2c-0: delete_device: Can't parse I2C address [ 435.082881][T18090] phram: not enough arguments [ 435.656132][T18109] bond0: invalid ARP target specified [ 436.036728][T18121] blkio.reset_stats is deprecated [ 439.125501][ T1307] ieee802154 phy0 wpan0: encryption failed: -22 [ 439.138043][ T1307] ieee802154 phy1 wpan1: encryption failed: -22 [ 440.388733][T18268] block2mtd: illegal erase size [ 440.996130][T18290] synth uevent: /bus/mei: unknown uevent action string [ 443.926145][T18393] usb usb37: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 443.961644][T18393] vhci_hcd vhci_hcd.2: invalid port number 0 [ 445.506631][T18448] binder: 18446:18448 ioctl c018620c 9 returned -14 [ 445.644314][T18451] unchecked MSR access error: WRMSR to 0x418 (tried to write 0x0000000000000322) at rIP: 0xffffffff81b188fa (__mcheck_cpu_init_prepare_banks+0x18a/0x380) [ 445.660196][T18451] Call Trace: [ 445.663499][T18451] [ 445.666441][T18451] ? __pfx___mcheck_cpu_init_prepare_banks+0x10/0x10 [ 445.673166][T18451] mce_cpu_restart+0xd5/0x1f0 [ 445.678758][T18451] ? __pfx_mce_cpu_restart+0x10/0x10 [ 445.684098][T18451] smp_call_function_many_cond+0x153b/0x1870 [ 445.690133][T18451] ? __pfx_mce_cpu_restart+0x10/0x10 [ 445.695457][T18451] ? preempt_schedule_thunk+0x16/0x40 [ 445.700895][T18451] ? _raw_spin_unlock_irqrestore+0x61/0x80 [ 445.706751][T18451] ? __pfx_smp_call_function_many_cond+0x10/0x10 [ 445.713148][T18451] ? __pfx___try_to_del_timer_sync+0x10/0x10 [ 445.719198][T18451] ? __timer_delete_sync+0x151/0x1c0 [ 445.724547][T18451] ? __pfx_mce_cpu_restart+0x10/0x10 [ 445.729904][T18451] on_each_cpu_cond_mask+0x40/0x90 [ 445.735276][T18451] set_bank+0x240/0x3a0 [ 445.739465][T18451] ? __pfx_set_bank+0x10/0x10 [ 445.744257][T18451] ? find_held_lock+0x2b/0x80 [ 445.748979][T18451] ? sysfs_file_kobj+0xe4/0x290 [ 445.753948][T18451] ? sysfs_file_kobj+0xe4/0x290 [ 445.758871][T18451] ? __pfx_set_bank+0x10/0x10 [ 445.763588][T18451] dev_attr_store+0x58/0x80 [ 445.768402][T18451] ? __pfx_dev_attr_store+0x10/0x10 [ 445.773645][T18451] sysfs_kf_write+0xf2/0x150 [ 445.778279][T18451] kernfs_fop_write_iter+0x3e0/0x5f0 [ 445.783609][T18451] ? __pfx_sysfs_kf_write+0x10/0x10 [ 445.788862][T18451] vfs_write+0x6ac/0x1050 [ 445.793235][T18451] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 445.799087][T18451] ? __pfx_vfs_write+0x10/0x10 [ 445.803904][T18451] ksys_write+0x12a/0x250 [ 445.808269][T18451] ? __pfx_ksys_write+0x10/0x10 [ 445.813162][T18451] do_syscall_64+0x115/0x840 [ 445.817858][T18451] ? clear_bhb_loop+0x70/0xc0 [ 445.822570][T18451] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 445.828486][T18451] RIP: 0033:0x7f1cb139e0d9 [ 445.832941][T18451] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 445.852577][T18451] RSP: 002b:00007f1cb21b2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 445.861039][T18451] RAX: ffffffffffffffda RBX: 00007f1cb1625fa0 RCX: 00007f1cb139e0d9 [ 445.869483][T18451] RDX: 0000000000000003 RSI: 0000200000000240 RDI: 0000000000000003 [ 445.877569][T18451] RBP: 00007f1cb1435024 R08: 0000000000000000 R09: 0000000000000000 [ 445.885598][T18451] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 445.893610][T18451] R13: 00007f1cb1626038 R14: 00007f1cb1625fa0 R15: 00007ffe9b888198 [ 445.901720][T18451] [ 446.744884][T18478] ima: Unable to open file: /suritRy/integrity?iqa/policy (-2) [ 446.745429][T18477] ima: policy update failed [ 446.807203][ T30] audit: type=1802 audit(4294967334.015:30): pid=18477 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.4.6039" res=0 errno=0 [ 449.579549][T18584] aoe: invalid device specification [ 452.140538][T18675] batman_adv: Routing algorithm '' is not supported [ 453.504485][T18726] warning: `syz.0.6158' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 454.364315][T18757] i2c i2c-0: new_device: Missing parameters [ 454.799402][T18764] Process accounting paused [ 454.932786][T18774] netlink: 334 bytes leftover after parsing attributes in process `syz.1.6180'. [ 457.133005][T18857] openvswitch: netlink: IP tunnel attribute has 8 unknown bytes. [ 457.742693][T18877] netlink: 16 bytes leftover after parsing attributes in process `syz.1.6230'. [ 458.411996][T18899] nbd: must specify a size in bytes for the device [ 458.879619][T13955] Bluetooth: hci2: unexpected event 0x36 length: 123 > 7 [ 461.338395][T13955] Bluetooth: hci3: ISO packet for unknown connection handle 4095 [ 462.055388][T19019] netlink: 'syz.1.6299': attribute type 1 has an invalid length. [ 465.801380][T19138] openvswitch: netlink: Port -2134900732 exceeds max allowable 65535 [ 468.015468][T19204] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 468.048592][T19203] netlink: 'syz.1.6391': attribute type 11 has an invalid length. [ 468.127185][T19203] netlink: 'syz.1.6391': attribute type 11 has an invalid length. [ 468.212334][T19203] netlink: 'syz.1.6391': attribute type 11 has an invalid length. [ 468.831315][T19223] netlink: 4 bytes leftover after parsing attributes in process `syz.4.6394'. [ 470.650454][T19269] openvswitch: netlink: IP tunnel dst address not specified [ 471.117272][T19282] openvswitch: netlink: VXLAN extension message has 1 unknown bytes. [ 472.118163][T19301] CIFS: VFS: Invalid SecurityFlags: [ 472.863755][T19319] Zero length message leads to an empty skb [ 473.108073][T19323] netlink: 'syz.2.6441': attribute type 1 has an invalid length. [ 473.132922][T19325] netlink: 16 bytes leftover after parsing attributes in process `syz.1.6439'. [ 475.283954][T19373] FAULT_INJECTION: forcing a failure. [ 475.283954][T19373] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 475.349526][T19373] CPU: 0 UID: 0 PID: 19373 Comm: syz.4.6463 Tainted: G U L syzkaller #0 PREEMPT(full) [ 475.349572][T19373] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 475.349582][T19373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 475.349598][T19373] Call Trace: [ 475.349606][T19373] [ 475.349615][T19373] dump_stack_lvl+0x100/0x190 [ 475.349650][T19373] should_fail_ex.cold+0x5/0xa [ 475.349675][T19373] ? prepare_alloc_pages+0x16d/0x5f0 [ 475.349722][T19373] should_fail_alloc_page+0xeb/0x140 [ 475.349762][T19373] prepare_alloc_pages+0x1f0/0x5f0 [ 475.349800][T19373] ? rcu_is_watching+0x12/0xc0 [ 475.349835][T19373] __alloc_frozen_pages_noprof+0x1af/0x2dc0 [ 475.349880][T19373] ? find_held_lock+0x2b/0x80 [ 475.349915][T19373] ? rcu_read_unlock+0x17/0x60 [ 475.349955][T19373] ? rcu_read_unlock+0x17/0x60 [ 475.349994][T19373] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 475.350023][T19373] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 475.350056][T19373] ? rcu_is_watching+0x12/0xc0 [ 475.350086][T19373] ? trace_mm_page_alloc+0x164/0x1c0 [ 475.350124][T19373] ? __alloc_frozen_pages_noprof+0x2d1/0x2dc0 [ 475.350161][T19373] ? __lock_acquire+0x49f/0x1a40 [ 475.350182][T19373] ? __css_rstat_updated+0x1ce/0x5a0 [ 475.350227][T19373] ? __lock_acquire+0x49f/0x1a40 [ 475.350247][T19373] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 475.350288][T19373] ? policy_nodemask+0xed/0x4f0 [ 475.350328][T19373] alloc_pages_mpol+0x1fb/0x540 [ 475.350366][T19373] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 475.350404][T19373] ? find_held_lock+0x2b/0x80 [ 475.350435][T19373] ? __pud_alloc+0x4f6/0x690 [ 475.350471][T19373] ? __pud_alloc+0x4f6/0x690 [ 475.350520][T19373] alloc_pages_noprof+0x1a/0x160 [ 475.350546][T19373] __pmd_alloc+0x3b/0x950 [ 475.350583][T19373] ? __pud_alloc+0x4fb/0x690 [ 475.350623][T19373] walk_to_pmd+0x3a3/0x4c0 [ 475.350665][T19373] get_locked_pte+0x25/0xc0 [ 475.350711][T19373] map_ldt_struct+0x3c1/0xa70 [ 475.350757][T19373] ? __pfx_map_ldt_struct+0x10/0x10 [ 475.350795][T19373] ? alloc_pages_noprof+0xf9/0x160 [ 475.350824][T19373] write_ldt+0x6d3/0xd40 [ 475.350866][T19373] ? __pfx_write_ldt+0x10/0x10 [ 475.350904][T19373] ? xfd_validate_state+0x129/0x190 [ 475.350943][T19373] __x64_sys_modify_ldt+0xb1/0x170 [ 475.350982][T19373] do_syscall_64+0x115/0x840 [ 475.351024][T19373] ? clear_bhb_loop+0x70/0xc0 [ 475.351055][T19373] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 475.351081][T19373] RIP: 0033:0x7f07de59e0d9 [ 475.351102][T19373] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 475.351126][T19373] RSP: 002b:00007f07df400028 EFLAGS: 00000246 ORIG_RAX: 000000000000009a [ 475.351150][T19373] RAX: ffffffffffffffda RBX: 00007f07de825fa0 RCX: 00007f07de59e0d9 [ 475.351167][T19373] RDX: 0000000000000010 RSI: 0000200000000140 RDI: 0000000000000001 [ 475.351182][T19373] RBP: 00007f07de635024 R08: 0000000000000000 R09: 0000000000000000 [ 475.351198][T19373] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 475.351212][T19373] R13: 00007f07de826038 R14: 00007f07de825fa0 R15: 00007ffefa09cec8 [ 475.351244][T19373] [ 478.430104][T19431] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 479.021355][T19440] syz_tun: tun_chr_ioctl cmd 35108 [ 479.757137][T19463] CIFS: VFS: Invalid SecurityFlags: [ 480.974527][T19504] netlink: 'syz.1.6524': attribute type 1 has an invalid length. [ 481.323901][T19517] netlink: 'syz.4.6530': attribute type 1 has an invalid length. [ 481.528677][T19523] netlink: 28 bytes leftover after parsing attributes in process `syz.4.6534'. [ 481.594882][T19526] netlink: 29 bytes leftover after parsing attributes in process `syz.4.6534'. [ 483.326803][T19575] netlink: 28 bytes leftover after parsing attributes in process `syz.2.6558'. [ 483.383216][T19576] netlink: 29 bytes leftover after parsing attributes in process `syz.2.6558'. [ 485.268938][T19609] Process accounting resumed [ 485.536238][T19635] ======================================================= [ 485.536238][T19635] WARNING: The mand mount option has been deprecated and [ 485.536238][T19635] and is ignored by this kernel. Remove the mand [ 485.536238][T19635] option from the mount to silence this warning. [ 485.536238][T19635] ======================================================= [ 487.723666][T19694] openvswitch: netlink: Flow key attr not present in new flow. [ 489.543575][T19749] netlink: 'syz.1.6639': attribute type 3 has an invalid length. [ 490.625182][T19783] netlink: NAT attribute has 5 unknown bytes [ 491.568261][T19813] netlink: Unknown NAT attribute (type=262, max=9) [ 492.153031][T19826] .^: entered promiscuous mode [ 492.737606][T19849] syz_tun: tun_chr_ioctl cmd 1074025676 [ 492.771081][T19849] syz_tun: owner set to 111 [ 493.478520][T19871] MTRR 1 not used [ 493.741980][T19877] openvswitch: netlink: Flow key attribute not present in set flow. [ 493.983419][T19885] netlink: 'syz.4.6701': attribute type 1 has an invalid length. [ 494.488462][T19906] netlink: 20 bytes leftover after parsing attributes in process `syz.2.6711'. [ 494.533130][T19906] netlink: 20 bytes leftover after parsing attributes in process `syz.2.6711'. [ 494.779707][T19912] &#$@\]\-: entered promiscuous mode [ 498.644082][T20039] .^: entered promiscuous mode [ 499.349879][T20067] openvswitch: netlink: Message has 4 unknown bytes. [ 499.462611][T20069] netlink: 'syz.0.6790': attribute type 1 has an invalid length. [ 499.646970][T20076] netlink: 16 bytes leftover after parsing attributes in process `syz.0.6793'. [ 499.838953][T20081] FAULT_INJECTION: forcing a failure. [ 499.838953][T20081] name failslab, interval 1, probability 0, space 0, times 1 [ 499.869364][T20081] CPU: 0 UID: 0 PID: 20081 Comm: syz.2.6796 Tainted: G U L syzkaller #0 PREEMPT(full) [ 499.869415][T20081] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 499.869425][T20081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 499.869440][T20081] Call Trace: [ 499.869448][T20081] [ 499.869458][T20081] dump_stack_lvl+0x100/0x190 [ 499.869493][T20081] should_fail_ex.cold+0x5/0xa [ 499.869522][T20081] should_failslab+0xc2/0x120 [ 499.869560][T20081] kmem_cache_alloc_noprof+0x91/0x6a0 [ 499.869598][T20081] ? d_instantiate+0x8a/0xb0 [ 499.869630][T20081] ? d_instantiate+0x8a/0xb0 [ 499.869659][T20081] ? alloc_empty_file+0x5b/0x1c0 [ 499.869703][T20081] alloc_empty_file+0x5b/0x1c0 [ 499.869740][T20081] alloc_file_pseudo+0x183/0x290 [ 499.869775][T20081] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 499.869808][T20081] ? alloc_fd+0x471/0x7a0 [ 499.869835][T20081] ? do_raw_spin_unlock+0x145/0x1e0 [ 499.869868][T20081] __anon_inode_getfile+0xe8/0x280 [ 499.870048][T20081] anon_inode_getfile_fmode+0x37/0xa0 [ 499.870084][T20081] __do_sys_fanotify_init+0xa0d/0xe30 [ 499.870116][T20081] do_syscall_64+0x115/0x840 [ 499.870152][T20081] ? clear_bhb_loop+0x70/0xc0 [ 499.870183][T20081] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 499.870209][T20081] RIP: 0033:0x7f29a579e0d9 [ 499.870230][T20081] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 499.870253][T20081] RSP: 002b:00007f29a65fa028 EFLAGS: 00000246 ORIG_RAX: 000000000000012c [ 499.870277][T20081] RAX: ffffffffffffffda RBX: 00007f29a5a25fa0 RCX: 00007f29a579e0d9 [ 499.870293][T20081] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000004 [ 499.870308][T20081] RBP: 00007f29a5835024 R08: 0000000000000000 R09: 0000000000000000 [ 499.870323][T20081] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 499.870338][T20081] R13: 00007f29a5a26038 R14: 00007f29a5a25fa0 R15: 00007fff730c3718 [ 499.870369][T20081] [ 500.279596][T20090] netlink: 'syz.2.6801': attribute type 2 has an invalid length. [ 500.385948][ T1307] ieee802154 phy0 wpan0: encryption failed: -22 [ 500.392359][ T1307] ieee802154 phy1 wpan1: encryption failed: -22 [ 500.607668][T20094] .^: entered promiscuous mode [ 500.829859][T20102] syz_tun: tun_chr_ioctl cmd 35108 [ 501.166109][T20110] netlink: 16 bytes leftover after parsing attributes in process `syz.1.6809'. [ 501.798670][T20126] .^: entered promiscuous mode [ 502.905248][T20152] netlink: 'syz.4.6829': attribute type 23 has an invalid length. [ 504.828156][T20199] netlink: 4 bytes leftover after parsing attributes in process `syz.0.6851'. [ 504.864270][T20199] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 505.193006][T20210] sctp: [Deprecated]: syz.1.6857 (pid 20210) Use of struct sctp_assoc_value in delayed_ack socket option. [ 505.193006][T20210] Use struct sctp_sack_info instead [ 507.877256][T20281] netlink: 4 bytes leftover after parsing attributes in process `syz.1.6890'. [ 508.175602][T20289] device-mapper: ioctl: dm_ctl_ioctl: unknown command 0xfffffd12 [ 508.982600][T20314] netlink: zone id is out of range [ 509.012183][T20314] netlink: get zone limit has 8 unknown bytes [ 509.069966][T20319] netlink: zone id is out of range [ 509.096279][T20319] netlink: zone id is out of range [ 509.120676][T20319] netlink: zone id is out of range [ 509.157922][T20319] netlink: zone id is out of range [ 509.181292][T20319] netlink: zone id is out of range [ 509.205168][T20319] netlink: zone id is out of range [ 509.228245][T20319] netlink: zone id is out of range [ 509.496158][T20334] netlink: 16 bytes leftover after parsing attributes in process `syz.4.6915'. [ 510.532676][T20370] nbd: couldn't find device at index 158 [ 511.591094][T20407] net_ratelimit: 50 callbacks suppressed [ 511.591118][T20407] openvswitch: netlink: Missing valid actions attribute. [ 511.809580][T20421] device-mapper: ioctl: dm_ctl_ioctl: unknown command 0xfffffd12 [ 512.348185][T20437] FAULT_INJECTION: forcing a failure. [ 512.348185][T20437] name failslab, interval 1, probability 0, space 0, times 0 [ 512.406871][T20437] CPU: 0 UID: 0 PID: 20437 Comm: syz.0.6964 Tainted: G U L syzkaller #0 PREEMPT(full) [ 512.406921][T20437] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 512.406930][T20437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 512.406945][T20437] Call Trace: [ 512.406953][T20437] [ 512.406963][T20437] dump_stack_lvl+0x100/0x190 [ 512.406998][T20437] should_fail_ex.cold+0x5/0xa [ 512.407032][T20437] should_failslab+0xc2/0x120 [ 512.407070][T20437] __kmalloc_node_noprof+0x101/0x830 [ 512.407103][T20437] ? __kmalloc_noprof+0x2d1/0x820 [ 512.407135][T20437] ? get_callchain_buffers+0x1e5/0x380 [ 512.407175][T20437] get_callchain_buffers+0x1e5/0x380 [ 512.407208][T20437] ? security_capable+0x80/0x260 [ 512.407297][T20437] stack_map_alloc+0x316/0x610 [ 512.407332][T20437] map_create+0x874/0x3120 [ 512.407380][T20437] ? __lock_acquire+0x49f/0x1a40 [ 512.407408][T20437] ? __pfx_map_create+0x10/0x10 [ 512.407457][T20437] ? __might_fault+0xc5/0x140 [ 512.407497][T20437] __sys_bpf+0x2a6e/0x4e80 [ 512.407534][T20437] ? __pfx___sys_bpf+0x10/0x10 [ 512.407560][T20437] ? find_held_lock+0x2b/0x80 [ 512.407591][T20437] ? futex_wake+0x4ea/0x5e0 [ 512.407632][T20437] ? futex_wait+0x11e/0x370 [ 512.407666][T20437] ? __pfx_futex_wait+0x10/0x10 [ 512.407707][T20437] ? rcu_read_lock_any_held+0x6a/0xa0 [ 512.407741][T20437] ? find_held_lock+0x2b/0x80 [ 512.407772][T20437] ? ksys_write+0x190/0x250 [ 512.407795][T20437] ? ksys_write+0x190/0x250 [ 512.407836][T20437] ? __x64_sys_futex+0x34f/0x4d0 [ 512.407863][T20437] ? __x64_sys_futex+0x358/0x4d0 [ 512.407894][T20437] ? xfd_validate_state+0x129/0x190 [ 512.407928][T20437] ? __x64_sys_bpf+0xce/0x140 [ 512.407955][T20437] __x64_sys_bpf+0xce/0x140 [ 512.407984][T20437] ? do_syscall_64+0x90/0x840 [ 512.408028][T20437] do_syscall_64+0x115/0x840 [ 512.408062][T20437] ? clear_bhb_loop+0x70/0xc0 [ 512.408094][T20437] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 512.408121][T20437] RIP: 0033:0x7ff51819e0d9 [ 512.408143][T20437] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 512.408166][T20437] RSP: 002b:00007ff5190d3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 512.408190][T20437] RAX: ffffffffffffffda RBX: 00007ff518425fa0 RCX: 00007ff51819e0d9 [ 512.408206][T20437] RDX: 00000000000006f4 RSI: 0000200000000580 RDI: 0000000000000000 [ 512.408221][T20437] RBP: 00007ff518235024 R08: 0000000000000000 R09: 0000000000000000 [ 512.408237][T20437] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 512.408252][T20437] R13: 00007ff518426038 R14: 00007ff518425fa0 R15: 00007ffd562b30d8 [ 512.408284][T20437] [ 513.365676][T20465] netlink: Invalid conntrack helper [ 513.720039][T20479] netlink: NAT attributes may be specified only when CT COMMIT flag is also specified. [ 513.998136][T20489] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 515.194581][T20524] netlink: 'syz.2.7006': attribute type 1 has an invalid length. [ 515.224737][T20524] nbd: error processing sock list [ 515.291910][T20524] Process accounting paused [ 516.439899][T20565] netlink: 4 bytes leftover after parsing attributes in process `syz.0.7026'. [ 518.110217][T20613] netlink: 4 bytes leftover after parsing attributes in process `syz.1.7050'. [ 518.158946][T20615] netlink: 'syz.0.7051': attribute type 1 has an invalid length. [ 519.383398][ T30] audit: type=1326 audit(4294967308.238:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20660 comm="syz.4.7072" exe="/root/ci-qemu-gce-upstream-auto/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f07de59e0d9 code=0x0 [ 520.196026][ T30] audit: type=1326 audit(4294967309.052:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20682 comm="syz.1.7082" exe="/root/ci-qemu-gce-upstream-auto/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f1cb139e0d9 code=0x0 [ 521.522444][T20722] openvswitch: netlink: Key type 29 is not supported [ 522.706823][T20755] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7115'. [ 523.072249][T20764] openvswitch: netlink: IP tunnel dst address not specified [ 524.410735][T20809] netlink: 4 bytes leftover after parsing attributes in process `syz.4.7142'. [ 525.360358][T20842] netlink: 4 bytes leftover after parsing attributes in process `syz.0.7155'. [ 526.087432][T20861] rtc_cmos PNP0B00:00: Alarms can be up to one day in the future [ 526.665575][T20863] syz.0.7167 (20863) used greatest stack depth: 18360 bytes left [ 527.013852][T20890] nbd: must specify an index to disconnect [ 527.341864][T20902] program syz.2.7186 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 527.499811][T20906] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 528.585249][T20944] openvswitch: netlink: Flow actions attr not present in new flow. [ 530.681587][T21016] syz_tun: tun_chr_ioctl cmd 1074025681 [ 531.358092][T21042] netlink: 'syz.0.7254': attribute type 1 has an invalid length. [ 532.411384][T21077] netlink: Conntrack attr type has unexpected length (type=3, length=0, expected=8) [ 532.580868][T21080] netlink: 'syz.4.7272': attribute type 11 has an invalid length. [ 533.647218][T21118] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 534.378184][T21144] openvswitch: netlink: ct_state flags aa1414ac unsupported [ 534.431775][T21148] netlink: 'syz.4.7305': attribute type 2 has an invalid length. [ 534.483909][T21148] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7305'. [ 536.163580][T21207] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) [ 536.203534][T21207] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 536.233851][T21209] netlink: 'syz.0.7334': attribute type 12 has an invalid length. [ 537.627070][T21259] netlink: 4 bytes leftover after parsing attributes in process `syz.4.7358'. [ 537.682742][T21259] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 538.344068][T21285] tipc: Started in network mode [ 538.370077][T21285] tipc: Node identity ee00, cluster identity 4711 [ 538.398738][T21285] tipc: Node number set to 60928 [ 541.089716][T21372] openvswitch: netlink: ERSPAN option length err (len 256, max 255). [ 541.344720][T21382] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) [ 541.389366][T21382] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 542.930073][T21431] netlink: 4 bytes leftover after parsing attributes in process `syz.1.7440'. [ 542.979009][T21431] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 543.155716][T21437] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) [ 543.192607][T21437] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 545.344136][T21494] Process accounting resumed [ 545.983050][T21518] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 546.189072][T21524] netlink: 'syz.0.7484': attribute type 2 has an invalid length. [ 547.779878][T21569] nbd: illegal input index -1024 [ 548.016208][ T30] audit: type=1800 audit(4294967300.136:33): pid=21577 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.7509" name="lu_gp_id" dev="configfs" ino=60923 res=0 errno=0 [ 548.266956][T13955] Bluetooth: hci2: unexpected event 0x3e length: 508 > 260 [ 548.266998][T13955] Bluetooth: hci2: unexpected subevent 0x02 length: 507 > 260 [ 548.285741][T13955] Bluetooth: hci2: Dropping invalid advertising data [ 548.294567][T13955] Bluetooth: hci2: unknown advertising packet type: 0xe9 [ 548.294592][T13955] Bluetooth: hci2: Dropping invalid advertising data [ 548.309338][T13955] Bluetooth: hci2: unknown advertising packet type: 0x79 [ 548.309471][T13955] Bluetooth: hci2: Malformed LE Event: 0x02 [ 548.556795][T21592] netlink: 'syz.4.7515': attribute type 1 has an invalid length. [ 548.994731][T21603] netlink: ct_mark mask cannot be 0 [ 549.188838][ T30] audit: type=1107 audit(4294967301.302:34): pid=21610 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='' [ 549.255154][ T30] audit: type=1107 audit(4294967301.343:35): pid=21610 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='' [ 549.446371][T21618] netlink: 'syz.4.7530': attribute type 1 has an invalid length. [ 549.653125][T21623] ksmbd: Unknown IPC event: 14, ignore. [ 551.172925][T21667] netlink: set zone limit has 4 unknown bytes [ 552.914603][ T30] audit: type=1800 audit(4294967305.052:36): pid=21726 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.7580" name="lu_gp_id" dev="configfs" ino=61459 res=0 errno=0 [ 556.137644][T21817] openvswitch: netlink: IP tunnel TTL not specified. [ 559.686324][T21908] HSR: entered promiscuous mode [ 559.731320][T13955] Bluetooth: hci1: unexpected subevent 0x01 length: 123 > 18 [ 559.760498][T13955] Bluetooth: hci1: unexpected subevent 0x01 length: 123 > 18 [ 559.768790][T13955] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci1/hci1:0' [ 559.778822][T13955] CPU: 0 UID: 0 PID: 13955 Comm: kworker/u13:3 Tainted: G U L syzkaller #0 PREEMPT(full) [ 559.778866][T13955] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 559.778876][T13955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 559.778897][T13955] Workqueue: hci1 hci_rx_work [ 559.778938][T13955] Call Trace: [ 559.778946][T13955] [ 559.778955][T13955] dump_stack_lvl+0x100/0x190 [ 559.778987][T13955] sysfs_warn_dup.cold+0x1c/0x28 [ 559.779027][T13955] sysfs_create_dir_ns+0x24b/0x2b0 [ 559.779069][T13955] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 559.779115][T13955] ? find_held_lock+0x2b/0x80 [ 559.779148][T13955] ? kobject_add_internal+0x25f/0x930 [ 559.779175][T13955] ? kobject_add_internal+0x25f/0x930 [ 559.779206][T13955] ? do_raw_spin_unlock+0x145/0x1e0 [ 559.779237][T13955] kobject_add_internal+0x2c8/0x930 [ 559.779269][T13955] kobject_add+0x16a/0x1e0 [ 559.779295][T13955] ? __pfx_kobject_add+0x10/0x10 [ 559.779320][T13955] ? class_to_subsys+0x10f/0x150 [ 559.779406][T13955] ? kobject_put+0xb9/0x640 [ 559.779429][T13955] ? _raw_spin_unlock+0x28/0x50 [ 559.779470][T13955] device_add+0x294/0x1970 [ 559.779511][T13955] ? __pfx_dev_set_name+0x10/0x10 [ 559.779551][T13955] ? __pfx_device_add+0x10/0x10 [ 559.779575][T13955] ? mgmt_send_event_skb+0x2fb/0x460 [ 559.779628][T13955] hci_conn_add_sysfs+0x1a3/0x260 [ 559.779671][T13955] le_conn_complete_evt+0x11eb/0x1f60 [ 559.779715][T13955] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 559.779747][T13955] ? __pfx_bt_warn+0x10/0x10 [ 559.779769][T13955] ? hci_event_packet+0x186/0xcd0 [ 559.779809][T13955] hci_le_conn_complete_evt+0x23c/0x3a0 [ 559.779844][T13955] ? skb_pull_data+0x15f/0x1e0 [ 559.779874][T13955] hci_le_meta_evt+0x34a/0x5f0 [ 559.779911][T13955] ? __pfx_hci_le_conn_complete_evt+0x10/0x10 [ 559.779949][T13955] hci_event_packet+0x51c/0xcd0 [ 559.779985][T13955] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 559.780022][T13955] ? __pfx_hci_event_packet+0x10/0x10 [ 559.780059][T13955] ? kcov_remote_start+0x384/0x670 [ 559.780097][T13955] ? lockdep_hardirqs_on+0x78/0x100 [ 559.780139][T13955] hci_rx_work+0x451/0xfc0 [ 559.780177][T13955] process_one_work+0xa23/0x1940 [ 559.780228][T13955] ? __pfx_process_one_work+0x10/0x10 [ 559.780275][T13955] ? __pfx_hci_rx_work+0x10/0x10 [ 559.780310][T13955] worker_thread+0x5ef/0xe50 [ 559.780355][T13955] ? __pfx_worker_thread+0x10/0x10 [ 559.780394][T13955] ? kthread+0x13a/0x450 [ 559.780428][T13955] ? __pfx_worker_thread+0x10/0x10 [ 559.780464][T13955] kthread+0x370/0x450 [ 559.780498][T13955] ? __pfx_kthread+0x10/0x10 [ 559.780534][T13955] ret_from_fork+0x72b/0xd50 [ 559.780568][T13955] ? __pfx_ret_from_fork+0x10/0x10 [ 559.780605][T13955] ? rcu_is_watching+0x12/0xc0 [ 559.780637][T13955] ? __switch_to+0x800/0x10f0 [ 559.780659][T13955] ? __switch_to_asm+0x39/0x70 [ 559.780695][T13955] ? __pfx_kthread+0x10/0x10 [ 559.780732][T13955] ret_from_fork_asm+0x1a/0x30 [ 559.780781][T13955] [ 559.780853][T13955] kobject: kobject_add_internal failed for hci1:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 560.117925][T13955] Bluetooth: hci1: failed to register connection device [ 561.369712][ T1307] ieee802154 phy0 wpan0: encryption failed: -22 [ 561.376228][ T1307] ieee802154 phy1 wpan1: encryption failed: -22 [ 561.765334][T13955] Bluetooth: hci1: command 0x0406 tx timeout [ 562.337905][T21958] aoe: copy from user failed [ 562.364379][T21958] aoe: could not set interface list: too many interfaces [ 562.435286][T21960] openvswitch: netlink: Key 4 has unexpected len 0 expected 12 [ 563.269333][T13955] Bluetooth: hci0: unexpected event 0x3e length: 508 > 260 [ 563.269371][T13955] Bluetooth: hci0: unexpected subevent 0x02 length: 507 > 260 [ 563.286082][T13955] Bluetooth: hci0: Dropping invalid advertising data [ 563.292996][T13955] Bluetooth: hci0: unknown advertising packet type: 0xe9 [ 563.293030][T13955] Bluetooth: hci0: unknown advertising packet type: 0x8b [ 563.301097][T13955] Bluetooth: hci0: unknown advertising packet type: 0xee [ 563.834171][T13955] Bluetooth: hci1: command 0x0406 tx timeout [ 564.786451][T13955] Bluetooth: hci0: unexpected subevent 0x01 length: 123 > 18 [ 564.830757][T13955] Bluetooth: hci0: unexpected subevent 0x01 length: 123 > 18 [ 564.841634][T13955] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:0' [ 564.852876][T13955] CPU: 0 UID: 0 PID: 13955 Comm: kworker/u13:3 Tainted: G U L syzkaller #0 PREEMPT(full) [ 564.852928][T13955] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 564.852938][T13955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 564.852956][T13955] Workqueue: hci0 hci_rx_work [ 564.852994][T13955] Call Trace: [ 564.853002][T13955] [ 564.853012][T13955] dump_stack_lvl+0x100/0x190 [ 564.853044][T13955] sysfs_warn_dup.cold+0x1c/0x28 [ 564.853083][T13955] sysfs_create_dir_ns+0x24b/0x2b0 [ 564.853124][T13955] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 564.853167][T13955] ? find_held_lock+0x2b/0x80 [ 564.853199][T13955] ? kobject_add_internal+0x25f/0x930 [ 564.853226][T13955] ? kobject_add_internal+0x25f/0x930 [ 564.853255][T13955] ? do_raw_spin_unlock+0x145/0x1e0 [ 564.853286][T13955] kobject_add_internal+0x2c8/0x930 [ 564.853317][T13955] kobject_add+0x16a/0x1e0 [ 564.853343][T13955] ? __pfx_kobject_add+0x10/0x10 [ 564.853369][T13955] ? class_to_subsys+0x10f/0x150 [ 564.853399][T13955] ? kobject_put+0xb9/0x640 [ 564.853427][T13955] ? _raw_spin_unlock+0x28/0x50 [ 564.853466][T13955] device_add+0x294/0x1970 [ 564.853489][T13955] ? __pfx_dev_set_name+0x10/0x10 [ 564.853518][T13955] ? __pfx_device_add+0x10/0x10 [ 564.853542][T13955] ? mgmt_send_event_skb+0x2fb/0x460 [ 564.853586][T13955] hci_conn_add_sysfs+0x1a3/0x260 [ 564.853627][T13955] le_conn_complete_evt+0x11eb/0x1f60 [ 564.853668][T13955] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 564.853700][T13955] ? __pfx_bt_warn+0x10/0x10 [ 564.853722][T13955] ? hci_event_packet+0x186/0xcd0 [ 564.853761][T13955] hci_le_conn_complete_evt+0x23c/0x3a0 [ 564.853796][T13955] ? skb_pull_data+0x15f/0x1e0 [ 564.853826][T13955] hci_le_meta_evt+0x34a/0x5f0 [ 564.853862][T13955] ? __pfx_hci_le_conn_complete_evt+0x10/0x10 [ 564.853900][T13955] hci_event_packet+0x51c/0xcd0 [ 564.853937][T13955] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 564.853973][T13955] ? __pfx_hci_event_packet+0x10/0x10 [ 564.854010][T13955] ? kcov_remote_start+0x384/0x670 [ 564.854047][T13955] ? lockdep_hardirqs_on+0x78/0x100 [ 564.854089][T13955] hci_rx_work+0x451/0xfc0 [ 564.854126][T13955] process_one_work+0xa23/0x1940 [ 564.854176][T13955] ? __pfx_process_one_work+0x10/0x10 [ 564.854223][T13955] ? __pfx_hci_rx_work+0x10/0x10 [ 564.854258][T13955] worker_thread+0x5ef/0xe50 [ 564.854303][T13955] ? __pfx_worker_thread+0x10/0x10 [ 564.854341][T13955] ? kthread+0x13a/0x450 [ 564.854375][T13955] ? __pfx_worker_thread+0x10/0x10 [ 564.854417][T13955] kthread+0x370/0x450 [ 564.854452][T13955] ? __pfx_kthread+0x10/0x10 [ 564.854489][T13955] ret_from_fork+0x72b/0xd50 [ 564.854524][T13955] ? __pfx_ret_from_fork+0x10/0x10 [ 564.854555][T13955] ? rcu_is_watching+0x12/0xc0 [ 564.854586][T13955] ? __switch_to+0x800/0x10f0 [ 564.854607][T13955] ? __switch_to_asm+0x39/0x70 [ 564.854641][T13955] ? __pfx_kthread+0x10/0x10 [ 564.854677][T13955] ret_from_fork_asm+0x1a/0x30 [ 564.854727][T13955] [ 564.854781][T13955] kobject: kobject_add_internal failed for hci0:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 565.178589][T13955] Bluetooth: hci0: failed to register connection device [ 565.409424][T22048] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 565.645322][T22057] netlink: 'syz.0.7739': attribute type 2 has an invalid length. [ 565.903420][T13955] Bluetooth: hci1: command 0x0406 tx timeout [ 565.941729][T22062] openvswitch: netlink: Multiple metadata blocks provided [ 566.693476][T13883] Bluetooth: hci3: unexpected subevent 0x01 length: 123 > 18 [ 566.736834][T13955] Bluetooth: hci3: unexpected subevent 0x01 length: 123 > 18 [ 566.744757][T13955] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci3/hci3:0' [ 566.754679][T13955] CPU: 0 UID: 0 PID: 13955 Comm: kworker/u13:3 Tainted: G U L syzkaller #0 PREEMPT(full) [ 566.754723][T13955] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 566.754733][T13955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 566.754749][T13955] Workqueue: hci3 hci_rx_work [ 566.754788][T13955] Call Trace: [ 566.754796][T13955] [ 566.754805][T13955] dump_stack_lvl+0x100/0x190 [ 566.754836][T13955] sysfs_warn_dup.cold+0x1c/0x28 [ 566.754876][T13955] sysfs_create_dir_ns+0x24b/0x2b0 [ 566.754919][T13955] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 566.754957][T13955] ? find_held_lock+0x2b/0x80 [ 566.754990][T13955] ? kobject_add_internal+0x25f/0x930 [ 566.755025][T13955] ? kobject_add_internal+0x25f/0x930 [ 566.755061][T13955] ? do_raw_spin_unlock+0x145/0x1e0 [ 566.755093][T13955] kobject_add_internal+0x2c8/0x930 [ 566.755125][T13955] kobject_add+0x16a/0x1e0 [ 566.755152][T13955] ? __pfx_kobject_add+0x10/0x10 [ 566.755177][T13955] ? class_to_subsys+0x10f/0x150 [ 566.755207][T13955] ? kobject_put+0xb9/0x640 [ 566.755229][T13955] ? _raw_spin_unlock+0x28/0x50 [ 566.755266][T13955] device_add+0x294/0x1970 [ 566.755289][T13955] ? __pfx_dev_set_name+0x10/0x10 [ 566.755317][T13955] ? __pfx_device_add+0x10/0x10 [ 566.755340][T13955] ? mgmt_send_event_skb+0x2fb/0x460 [ 566.755382][T13955] hci_conn_add_sysfs+0x1a3/0x260 [ 566.755423][T13955] le_conn_complete_evt+0x11eb/0x1f60 [ 566.755465][T13955] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 566.755497][T13955] ? __pfx_bt_warn+0x10/0x10 [ 566.755519][T13955] ? hci_event_packet+0x186/0xcd0 [ 566.755557][T13955] hci_le_conn_complete_evt+0x23c/0x3a0 [ 566.755597][T13955] ? skb_pull_data+0x15f/0x1e0 [ 566.755634][T13955] hci_le_meta_evt+0x34a/0x5f0 [ 566.755672][T13955] ? __pfx_hci_le_conn_complete_evt+0x10/0x10 [ 566.755711][T13955] hci_event_packet+0x51c/0xcd0 [ 566.755745][T13955] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 566.755782][T13955] ? __pfx_hci_event_packet+0x10/0x10 [ 566.755821][T13955] ? kcov_remote_start+0x384/0x670 [ 566.755858][T13955] ? lockdep_hardirqs_on+0x78/0x100 [ 566.755900][T13955] hci_rx_work+0x451/0xfc0 [ 566.755937][T13955] process_one_work+0xa23/0x1940 [ 566.755988][T13955] ? __pfx_process_one_work+0x10/0x10 [ 566.756034][T13955] ? __pfx_hci_rx_work+0x10/0x10 [ 566.756069][T13955] worker_thread+0x5ef/0xe50 [ 566.756114][T13955] ? __pfx_worker_thread+0x10/0x10 [ 566.756153][T13955] ? kthread+0x13a/0x450 [ 566.756186][T13955] ? __pfx_worker_thread+0x10/0x10 [ 566.756221][T13955] kthread+0x370/0x450 [ 566.756254][T13955] ? __pfx_kthread+0x10/0x10 [ 566.756291][T13955] ret_from_fork+0x72b/0xd50 [ 566.756324][T13955] ? __pfx_ret_from_fork+0x10/0x10 [ 566.756354][T13955] ? rcu_is_watching+0x12/0xc0 [ 566.756385][T13955] ? __switch_to+0x800/0x10f0 [ 566.756406][T13955] ? __switch_to_asm+0x39/0x70 [ 566.756440][T13955] ? __pfx_kthread+0x10/0x10 [ 566.756476][T13955] ret_from_fork_asm+0x1a/0x30 [ 566.756526][T13955] [ 566.756579][T13955] kobject: kobject_add_internal failed for hci3:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 567.067788][T13985] Bluetooth: hci0: command 0x0406 tx timeout [ 567.097536][T13955] Bluetooth: hci3: failed to register connection device [ 567.502755][T22098] openvswitch: netlink: Geneve opt len 1 is not a multiple of 4. [ 567.972746][T13955] Bluetooth: hci1: command 0x0406 tx timeout [ 568.768337][T13955] Bluetooth: hci3: command 0x0406 tx timeout [ 569.086084][T13883] Bluetooth: hci0: command 0x0406 tx timeout [ 569.369681][T22159] openvswitch: netlink: IP tunnel dst address not specified [ 569.724783][T22172] usb usb16: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 570.467511][T22196] sd 0:0:1:0: PR command failed: 1026 [ 570.497222][T22196] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 570.547296][T22196] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 570.646289][T22201] openvswitch: netlink: Multiple metadata blocks provided [ 570.837479][T13883] Bluetooth: hci3: command 0x0406 tx timeout [ 571.155256][T13883] Bluetooth: hci0: command 0x0406 tx timeout [ 571.495520][T22223] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 572.046427][T13328] Bluetooth: hci1: SCO packet too small [ 572.906722][T13328] Bluetooth: hci3: command 0x0406 tx timeout [ 573.225128][T13955] Bluetooth: hci0: command 0x0406 tx timeout [ 573.778829][T22301] FAULT_INJECTION: forcing a failure. [ 573.778829][T22301] name failslab, interval 1, probability 0, space 0, times 0 [ 573.845637][T22301] CPU: 0 UID: 0 PID: 22301 Comm: syz.2.7853 Tainted: G U L syzkaller #0 PREEMPT(full) [ 573.845682][T22301] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 573.845692][T22301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 573.845707][T22301] Call Trace: [ 573.845715][T22301] [ 573.845724][T22301] dump_stack_lvl+0x100/0x190 [ 573.845758][T22301] should_fail_ex.cold+0x5/0xa [ 573.845787][T22301] should_failslab+0xc2/0x120 [ 573.845825][T22301] __kmalloc_cache_noprof+0x91/0x6c0 [ 573.845852][T22301] ? sctp_auth_shkey_create+0x9e/0x210 [ 573.845901][T22301] sctp_auth_shkey_create+0x9e/0x210 [ 573.845945][T22301] sctp_endpoint_new+0x589/0xb20 [ 573.845973][T22301] ? __pfx_sctp_endpoint_new+0x10/0x10 [ 573.846001][T22301] ? lockdep_init_map_type+0x5c/0x250 [ 573.846026][T22301] ? lockdep_init_map_type+0x5c/0x250 [ 573.846054][T22301] sctp_init_sock+0xe2b/0x1300 [ 573.846077][T22301] ? __pfx_sctp_v6_init_sock+0x10/0x10 [ 573.846101][T22301] sctp_v6_init_sock+0x16/0x70 [ 573.846126][T22301] ? __pfx_sctp_v6_init_sock+0x10/0x10 [ 573.846150][T22301] inet6_create+0xb1a/0x12b0 [ 573.846183][T22301] ? inet6_create+0x7f/0x12b0 [ 573.846215][T22301] __sock_create+0x339/0x860 [ 573.846250][T22301] __sys_socket+0x14d/0x260 [ 573.846279][T22301] ? __pfx___sys_socket+0x10/0x10 [ 573.846315][T22301] __x64_sys_socket+0x72/0xb0 [ 573.846342][T22301] ? lockdep_hardirqs_on+0x78/0x100 [ 573.846378][T22301] do_syscall_64+0x115/0x840 [ 573.846413][T22301] ? clear_bhb_loop+0x70/0xc0 [ 573.846443][T22301] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 573.846468][T22301] RIP: 0033:0x7f29a579e0d9 [ 573.846489][T22301] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 573.846513][T22301] RSP: 002b:00007f29a65fa028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 573.846545][T22301] RAX: ffffffffffffffda RBX: 00007f29a5a25fa0 RCX: 00007f29a579e0d9 [ 573.846562][T22301] RDX: 0000000000000084 RSI: 0000000000000001 RDI: 000000000000000a [ 573.846576][T22301] RBP: 00007f29a5835024 R08: 0000000000000000 R09: 0000000000000000 [ 573.846591][T22301] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 573.846606][T22301] R13: 00007f29a5a26038 R14: 00007f29a5a25fa0 R15: 00007fff730c3718 [ 573.846638][T22301] [ 574.975687][T13955] Bluetooth: hci3: command 0x0406 tx timeout [ 575.571669][T22347] Process accounting paused [ 577.248652][T22413] netlink: 'syz.2.7905': attribute type 1 has an invalid length. [ 579.162911][T13955] Bluetooth: hci2: unexpected subevent 0x01 length: 123 > 18 [ 579.227892][T13328] Bluetooth: hci2: unexpected subevent 0x01 length: 123 > 18 [ 579.236293][T13328] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci2/hci2:0' [ 579.245784][T13328] CPU: 0 UID: 0 PID: 13328 Comm: kworker/u13:1 Tainted: G U L syzkaller #0 PREEMPT(full) [ 579.245827][T13328] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 579.245837][T13328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 579.245855][T13328] Workqueue: hci2 hci_rx_work [ 579.245894][T13328] Call Trace: [ 579.245903][T13328] [ 579.245914][T13328] dump_stack_lvl+0x100/0x190 [ 579.245946][T13328] sysfs_warn_dup.cold+0x1c/0x28 [ 579.245985][T13328] sysfs_create_dir_ns+0x24b/0x2b0 [ 579.246029][T13328] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 579.246068][T13328] ? find_held_lock+0x2b/0x80 [ 579.246100][T13328] ? kobject_add_internal+0x25f/0x930 [ 579.246135][T13328] ? kobject_add_internal+0x25f/0x930 [ 579.246166][T13328] ? do_raw_spin_unlock+0x145/0x1e0 [ 579.246197][T13328] kobject_add_internal+0x2c8/0x930 [ 579.246230][T13328] kobject_add+0x16a/0x1e0 [ 579.246257][T13328] ? __pfx_kobject_add+0x10/0x10 [ 579.246282][T13328] ? class_to_subsys+0x10f/0x150 [ 579.246313][T13328] ? kobject_put+0xb9/0x640 [ 579.246335][T13328] ? _raw_spin_unlock+0x28/0x50 [ 579.246373][T13328] device_add+0x294/0x1970 [ 579.246396][T13328] ? __pfx_dev_set_name+0x10/0x10 [ 579.246424][T13328] ? __pfx_device_add+0x10/0x10 [ 579.246448][T13328] ? mgmt_send_event_skb+0x2fb/0x460 [ 579.246496][T13328] hci_conn_add_sysfs+0x1a3/0x260 [ 579.246540][T13328] le_conn_complete_evt+0x11eb/0x1f60 [ 579.246583][T13328] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 579.246615][T13328] ? __pfx_bt_warn+0x10/0x10 [ 579.246638][T13328] ? hci_event_packet+0x186/0xcd0 [ 579.246677][T13328] hci_le_conn_complete_evt+0x23c/0x3a0 [ 579.246712][T13328] ? skb_pull_data+0x15f/0x1e0 [ 579.246742][T13328] hci_le_meta_evt+0x34a/0x5f0 [ 579.246779][T13328] ? __pfx_hci_le_conn_complete_evt+0x10/0x10 [ 579.246817][T13328] hci_event_packet+0x51c/0xcd0 [ 579.246852][T13328] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 579.246890][T13328] ? __pfx_hci_event_packet+0x10/0x10 [ 579.246927][T13328] ? kcov_remote_start+0x384/0x670 [ 579.246964][T13328] ? lockdep_hardirqs_on+0x78/0x100 [ 579.247007][T13328] hci_rx_work+0x451/0xfc0 [ 579.247045][T13328] process_one_work+0xa23/0x1940 [ 579.247095][T13328] ? __pfx_process_one_work+0x10/0x10 [ 579.247154][T13328] ? __pfx_hci_rx_work+0x10/0x10 [ 579.247191][T13328] worker_thread+0x5ef/0xe50 [ 579.247238][T13328] ? __pfx_worker_thread+0x10/0x10 [ 579.247277][T13328] ? kthread+0x13a/0x450 [ 579.247311][T13328] ? __pfx_worker_thread+0x10/0x10 [ 579.247349][T13328] kthread+0x370/0x450 [ 579.247384][T13328] ? __pfx_kthread+0x10/0x10 [ 579.247420][T13328] ret_from_fork+0x72b/0xd50 [ 579.247454][T13328] ? __pfx_ret_from_fork+0x10/0x10 [ 579.247485][T13328] ? rcu_is_watching+0x12/0xc0 [ 579.247515][T13328] ? __switch_to+0x800/0x10f0 [ 579.247537][T13328] ? __switch_to_asm+0x39/0x70 [ 579.247572][T13328] ? __pfx_kthread+0x10/0x10 [ 579.247608][T13328] ret_from_fork_asm+0x1a/0x30 [ 579.247658][T13328] [ 579.247711][T13328] kobject: kobject_add_internal failed for hci2:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 579.582935][T13328] Bluetooth: hci2: failed to register connection device [ 579.862159][T22478] RDS: rds_bind could not find a transport for 7bc:c94c:4e37:70c4::, load rds_tcp or rds_rdma? [ 581.183519][T13328] Bluetooth: hci2: command 0x2016 tx timeout [ 583.143379][T22570] netlink: 'syz.2.7974': attribute type 2 has an invalid length. [ 583.255106][T13328] Bluetooth: hci2: command 0x2016 tx timeout [ 583.471962][T22577] netlink: 'syz.1.7980': attribute type 2 has an invalid length. [ 583.547642][T22579] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 584.053929][T22593] netlink: 4 bytes leftover after parsing attributes in process `syz.0.7987'. [ 585.322252][T13328] Bluetooth: hci2: command 0x2016 tx timeout [ 585.790150][T22648] netlink: 'syz.1.8014': attribute type 2 has an invalid length. [ 586.674049][T22678] openvswitch: netlink: VXLAN extension 64 out of range max 1 [ 586.965102][T22687] syz_tun: tun_chr_ioctl cmd 2147767519 [ 587.391531][T13955] Bluetooth: hci2: command 0x2016 tx timeout [ 589.818623][T13955] Bluetooth: hci1: unexpected subevent 0x01 length: 123 > 18 [ 589.855435][T13328] Bluetooth: hci1: unexpected subevent 0x01 length: 123 > 18 [ 589.864791][T13328] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci1/hci1:0' [ 589.874351][T13328] CPU: 0 UID: 0 PID: 13328 Comm: kworker/u13:1 Tainted: G U L syzkaller #0 PREEMPT(full) [ 589.874395][T13328] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 589.874406][T13328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 589.874422][T13328] Workqueue: hci1 hci_rx_work [ 589.874465][T13328] Call Trace: [ 589.874473][T13328] [ 589.874483][T13328] dump_stack_lvl+0x100/0x190 [ 589.874515][T13328] sysfs_warn_dup.cold+0x1c/0x28 [ 589.874555][T13328] sysfs_create_dir_ns+0x24b/0x2b0 [ 589.874598][T13328] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 589.874639][T13328] ? find_held_lock+0x2b/0x80 [ 589.874671][T13328] ? kobject_add_internal+0x25f/0x930 [ 589.874698][T13328] ? kobject_add_internal+0x25f/0x930 [ 589.874727][T13328] ? do_raw_spin_unlock+0x145/0x1e0 [ 589.874758][T13328] kobject_add_internal+0x2c8/0x930 [ 589.874790][T13328] kobject_add+0x16a/0x1e0 [ 589.874816][T13328] ? __pfx_kobject_add+0x10/0x10 [ 589.874841][T13328] ? class_to_subsys+0x10f/0x150 [ 589.874870][T13328] ? kobject_put+0xb9/0x640 [ 589.874892][T13328] ? _raw_spin_unlock+0x28/0x50 [ 589.874936][T13328] device_add+0x294/0x1970 [ 589.874960][T13328] ? __pfx_dev_set_name+0x10/0x10 [ 589.874989][T13328] ? __pfx_device_add+0x10/0x10 [ 589.875015][T13328] ? mgmt_send_event_skb+0x2fb/0x460 [ 589.875060][T13328] hci_conn_add_sysfs+0x1a3/0x260 [ 589.875101][T13328] le_conn_complete_evt+0x11eb/0x1f60 [ 589.875143][T13328] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 589.875174][T13328] ? __pfx_bt_warn+0x10/0x10 [ 589.875196][T13328] ? hci_event_packet+0x186/0xcd0 [ 589.875235][T13328] hci_le_conn_complete_evt+0x23c/0x3a0 [ 589.875270][T13328] ? skb_pull_data+0x15f/0x1e0 [ 589.875300][T13328] hci_le_meta_evt+0x34a/0x5f0 [ 589.875336][T13328] ? __pfx_hci_le_conn_complete_evt+0x10/0x10 [ 589.875375][T13328] hci_event_packet+0x51c/0xcd0 [ 589.875408][T13328] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 589.875445][T13328] ? __pfx_hci_event_packet+0x10/0x10 [ 589.875482][T13328] ? kcov_remote_start+0x384/0x670 [ 589.875520][T13328] ? lockdep_hardirqs_on+0x78/0x100 [ 589.875562][T13328] hci_rx_work+0x451/0xfc0 [ 589.875602][T13328] process_one_work+0xa23/0x1940 [ 589.875659][T13328] ? __pfx_process_one_work+0x10/0x10 [ 589.875720][T13328] ? __pfx_hci_rx_work+0x10/0x10 [ 589.875757][T13328] worker_thread+0x5ef/0xe50 [ 589.875803][T13328] ? __pfx_worker_thread+0x10/0x10 [ 589.875843][T13328] ? kthread+0x13a/0x450 [ 589.875878][T13328] ? __pfx_worker_thread+0x10/0x10 [ 589.875920][T13328] kthread+0x370/0x450 [ 589.875955][T13328] ? __pfx_kthread+0x10/0x10 [ 589.875992][T13328] ret_from_fork+0x72b/0xd50 [ 589.876026][T13328] ? __pfx_ret_from_fork+0x10/0x10 [ 589.876057][T13328] ? rcu_is_watching+0x12/0xc0 [ 589.876088][T13328] ? __switch_to+0x800/0x10f0 [ 589.876110][T13328] ? __switch_to_asm+0x39/0x70 [ 589.876144][T13328] ? __pfx_kthread+0x10/0x10 [ 589.876180][T13328] ret_from_fork_asm+0x1a/0x30 [ 589.876229][T13328] [ 589.876284][T13328] kobject: kobject_add_internal failed for hci1:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 590.219088][T13328] Bluetooth: hci1: failed to register connection device [ 590.456389][T22778] nbd: must specify a device to reconfigure [ 591.104590][T13328] Bluetooth: hci1: unexpected subevent 0x01 length: 123 > 18 [ 591.116771][T13328] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci1/hci1:0' [ 591.126530][T13328] CPU: 0 UID: 0 PID: 13328 Comm: kworker/u13:1 Tainted: G U L syzkaller #0 PREEMPT(full) [ 591.126576][T13328] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 591.126585][T13328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 591.126603][T13328] Workqueue: hci1 hci_rx_work [ 591.126642][T13328] Call Trace: [ 591.126650][T13328] [ 591.126659][T13328] dump_stack_lvl+0x100/0x190 [ 591.126691][T13328] sysfs_warn_dup.cold+0x1c/0x28 [ 591.126730][T13328] sysfs_create_dir_ns+0x24b/0x2b0 [ 591.126775][T13328] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 591.126814][T13328] ? find_held_lock+0x2b/0x80 [ 591.126847][T13328] ? kobject_add_internal+0x25f/0x930 [ 591.126875][T13328] ? kobject_add_internal+0x25f/0x930 [ 591.126904][T13328] ? do_raw_spin_unlock+0x145/0x1e0 [ 591.126942][T13328] kobject_add_internal+0x2c8/0x930 [ 591.126974][T13328] kobject_add+0x16a/0x1e0 [ 591.127000][T13328] ? __pfx_kobject_add+0x10/0x10 [ 591.127026][T13328] ? class_to_subsys+0x10f/0x150 [ 591.127057][T13328] ? kobject_put+0xb9/0x640 [ 591.127079][T13328] ? _raw_spin_unlock+0x28/0x50 [ 591.127117][T13328] device_add+0x294/0x1970 [ 591.127140][T13328] ? __pfx_dev_set_name+0x10/0x10 [ 591.127168][T13328] ? __pfx_device_add+0x10/0x10 [ 591.127191][T13328] ? mgmt_send_event_skb+0x2fb/0x460 [ 591.127234][T13328] hci_conn_add_sysfs+0x1a3/0x260 [ 591.127274][T13328] le_conn_complete_evt+0x11eb/0x1f60 [ 591.127316][T13328] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 591.127348][T13328] ? __pfx_bt_warn+0x10/0x10 [ 591.127370][T13328] ? hci_event_packet+0x186/0xcd0 [ 591.127410][T13328] hci_le_conn_complete_evt+0x23c/0x3a0 [ 591.127445][T13328] ? skb_pull_data+0x15f/0x1e0 [ 591.127475][T13328] hci_le_meta_evt+0x34a/0x5f0 [ 591.127511][T13328] ? __pfx_hci_le_conn_complete_evt+0x10/0x10 [ 591.127549][T13328] hci_event_packet+0x51c/0xcd0 [ 591.127583][T13328] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 591.127620][T13328] ? __pfx_hci_event_packet+0x10/0x10 [ 591.127659][T13328] ? kcov_remote_start+0x384/0x670 [ 591.127696][T13328] ? lockdep_hardirqs_on+0x78/0x100 [ 591.127739][T13328] hci_rx_work+0x451/0xfc0 [ 591.127776][T13328] process_one_work+0xa23/0x1940 [ 591.127827][T13328] ? __pfx_process_one_work+0x10/0x10 [ 591.127874][T13328] ? __pfx_hci_rx_work+0x10/0x10 [ 591.127915][T13328] worker_thread+0x5ef/0xe50 [ 591.127962][T13328] ? __pfx_worker_thread+0x10/0x10 [ 591.128003][T13328] ? kthread+0x13a/0x450 [ 591.128037][T13328] ? __pfx_worker_thread+0x10/0x10 [ 591.128073][T13328] kthread+0x370/0x450 [ 591.128107][T13328] ? __pfx_kthread+0x10/0x10 [ 591.128143][T13328] ret_from_fork+0x72b/0xd50 [ 591.128177][T13328] ? __pfx_ret_from_fork+0x10/0x10 [ 591.128208][T13328] ? rcu_is_watching+0x12/0xc0 [ 591.128239][T13328] ? __switch_to+0x800/0x10f0 [ 591.128261][T13328] ? __switch_to_asm+0x39/0x70 [ 591.128295][T13328] ? __pfx_kthread+0x10/0x10 [ 591.128332][T13328] ret_from_fork_asm+0x1a/0x30 [ 591.128381][T13328] [ 591.131033][T13328] kobject: kobject_add_internal failed for hci1:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 591.472870][T13328] Bluetooth: hci1: failed to register connection device [ 591.481505][T13328] Bluetooth: hci1: unexpected subevent 0x01 length: 123 > 18 [ 591.509097][T13328] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci1/hci1:0' [ 591.518762][T13328] CPU: 0 UID: 0 PID: 13328 Comm: kworker/u13:1 Tainted: G U L syzkaller #0 PREEMPT(full) [ 591.518807][T13328] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 591.518817][T13328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 591.518835][T13328] Workqueue: hci1 hci_rx_work [ 591.518874][T13328] Call Trace: [ 591.518885][T13328] [ 591.518896][T13328] dump_stack_lvl+0x100/0x190 [ 591.518928][T13328] sysfs_warn_dup.cold+0x1c/0x28 [ 591.518971][T13328] sysfs_create_dir_ns+0x24b/0x2b0 [ 591.519015][T13328] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 591.519054][T13328] ? find_held_lock+0x2b/0x80 [ 591.519088][T13328] ? kobject_add_internal+0x25f/0x930 [ 591.519115][T13328] ? kobject_add_internal+0x25f/0x930 [ 591.519148][T13328] ? do_raw_spin_unlock+0x145/0x1e0 [ 591.519179][T13328] kobject_add_internal+0x2c8/0x930 [ 591.519212][T13328] kobject_add+0x16a/0x1e0 [ 591.519238][T13328] ? __pfx_kobject_add+0x10/0x10 [ 591.519263][T13328] ? class_to_subsys+0x10f/0x150 [ 591.519293][T13328] ? kobject_put+0xb9/0x640 [ 591.519315][T13328] ? _raw_spin_unlock+0x28/0x50 [ 591.519352][T13328] device_add+0x294/0x1970 [ 591.519376][T13328] ? __pfx_dev_set_name+0x10/0x10 [ 591.519405][T13328] ? __pfx_device_add+0x10/0x10 [ 591.519433][T13328] ? mgmt_send_event_skb+0x2fb/0x460 [ 591.519506][T13328] hci_conn_add_sysfs+0x1a3/0x260 [ 591.519548][T13328] le_conn_complete_evt+0x11eb/0x1f60 [ 591.519592][T13328] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 591.519624][T13328] ? __pfx_bt_warn+0x10/0x10 [ 591.519647][T13328] ? hci_event_packet+0x186/0xcd0 [ 591.519686][T13328] hci_le_conn_complete_evt+0x23c/0x3a0 [ 591.519721][T13328] ? skb_pull_data+0x15f/0x1e0 [ 591.519751][T13328] hci_le_meta_evt+0x34a/0x5f0 [ 591.519787][T13328] ? __pfx_hci_le_conn_complete_evt+0x10/0x10 [ 591.519825][T13328] hci_event_packet+0x51c/0xcd0 [ 591.519858][T13328] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 591.519895][T13328] ? __pfx_hci_event_packet+0x10/0x10 [ 591.519931][T13328] ? kcov_remote_start+0x384/0x670 [ 591.519969][T13328] ? lockdep_hardirqs_on+0x78/0x100 [ 591.520010][T13328] hci_rx_work+0x451/0xfc0 [ 591.520048][T13328] process_one_work+0xa23/0x1940 [ 591.520099][T13328] ? __pfx_process_one_work+0x10/0x10 [ 591.520145][T13328] ? __pfx_hci_rx_work+0x10/0x10 [ 591.520180][T13328] worker_thread+0x5ef/0xe50 [ 591.520225][T13328] ? __pfx_worker_thread+0x10/0x10 [ 591.520264][T13328] ? kthread+0x13a/0x450 [ 591.520297][T13328] ? __pfx_worker_thread+0x10/0x10 [ 591.520333][T13328] kthread+0x370/0x450 [ 591.520366][T13328] ? __pfx_kthread+0x10/0x10 [ 591.520402][T13328] ret_from_fork+0x72b/0xd50 [ 591.520435][T13328] ? __pfx_ret_from_fork+0x10/0x10 [ 591.520474][T13328] ? rcu_is_watching+0x12/0xc0 [ 591.520506][T13328] ? __switch_to+0x800/0x10f0 [ 591.520529][T13328] ? __switch_to_asm+0x39/0x70 [ 591.520568][T13328] ? __pfx_kthread+0x10/0x10 [ 591.520604][T13328] ret_from_fork_asm+0x1a/0x30 [ 591.520653][T13328] [ 592.148459][T13328] kobject: kobject_add_internal failed for hci1:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 592.167412][T13328] Bluetooth: hci1: failed to register connection device [ 592.174881][T13328] Bluetooth: hci1: command 0x0406 tx timeout [ 592.986099][T22817] syz.1.8092(22817): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 594.236892][T13328] Bluetooth: hci1: command 0x0406 tx timeout [ 594.484897][T22833] binder: 22832:22833 ioctl c018620c 200000000040 returned -22 [ 595.832927][T22887] netlink: 'syz.4.8124': attribute type 11 has an invalid length. [ 595.873669][T22889] netlink: 206 bytes leftover after parsing attributes in process `syz.0.8126'. [ 595.888493][T22887] netlink: 'syz.4.8124': attribute type 11 has an invalid length. [ 595.903436][T13328] Bluetooth: hci0: Received unexpected HCI Event 0x00 [ 595.924701][T22887] netlink: 'syz.4.8124': attribute type 11 has an invalid length. [ 595.984074][T22887] netlink: 'syz.4.8124': attribute type 11 has an invalid length. [ 596.283341][T13328] Bluetooth: hci2: ACL packet too small [ 596.308373][T13328] Bluetooth: hci1: command 0x0406 tx timeout [ 596.660915][T22910] netlink: 12 bytes leftover after parsing attributes in process `syz.1.8136'. [ 597.882084][T22951] netlink: ct family unspecified [ 598.058701][T22945] phram: parameter too long [ 598.374077][T13328] Bluetooth: hci1: command 0x0406 tx timeout [ 599.161045][T22981] capability: warning: `syz.0.8167' uses 32-bit capabilities (legacy support in use) [ 600.447203][T13328] Bluetooth: hci1: command 0x0406 tx timeout [ 602.512482][T13328] Bluetooth: hci1: command 0x0406 tx timeout [ 604.581663][T13328] Bluetooth: hci1: command 0x0406 tx timeout [ 605.662863][T22946] Process accounting resumed [ 606.042856][T23188] openvswitch: netlink: VXLAN extension message has 4 unknown bytes. [ 606.651317][T13955] Bluetooth: hci1: command 0x0406 tx timeout [ 607.042526][T23220] FAULT_INJECTION: forcing a failure. [ 607.042526][T23220] name failslab, interval 1, probability 0, space 0, times 0 [ 607.154926][T23220] CPU: 0 UID: 0 PID: 23220 Comm: syz.2.8278 Tainted: G U L syzkaller #0 PREEMPT(full) [ 607.154980][T23220] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 607.154990][T23220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 607.155005][T23220] Call Trace: [ 607.155013][T23220] [ 607.155022][T23220] dump_stack_lvl+0x100/0x190 [ 607.155058][T23220] should_fail_ex.cold+0x5/0xa [ 607.155088][T23220] should_failslab+0xc2/0x120 [ 607.155125][T23220] __kmalloc_cache_noprof+0x91/0x6c0 [ 607.155152][T23220] ? __debug_object_init+0x2de/0x3d0 [ 607.155272][T23220] ? sctp_endpoint_new+0xfc/0xb20 [ 607.155304][T23220] sctp_endpoint_new+0xfc/0xb20 [ 607.155331][T23220] ? __pfx_sctp_endpoint_new+0x10/0x10 [ 607.155355][T23220] ? lockdep_init_map_type+0x5c/0x250 [ 607.155382][T23220] ? lockdep_init_map_type+0x5c/0x250 [ 607.155406][T23220] ? lockdep_init_map_type+0x5c/0x250 [ 607.155430][T23220] ? lockdep_init_map_type+0x5c/0x250 [ 607.155458][T23220] sctp_init_sock+0xe2b/0x1300 [ 607.155481][T23220] ? __pfx_sctp_init_sock+0x10/0x10 [ 607.155505][T23220] inet_create+0x94c/0x1060 [ 607.155543][T23220] ? inet_create+0x94/0x1060 [ 607.155583][T23220] __sock_create+0x339/0x860 [ 607.155616][T23220] __sys_socket+0x14d/0x260 [ 607.155645][T23220] ? __pfx___sys_socket+0x10/0x10 [ 607.155682][T23220] __x64_sys_socket+0x72/0xb0 [ 607.155710][T23220] ? lockdep_hardirqs_on+0x78/0x100 [ 607.155746][T23220] do_syscall_64+0x115/0x840 [ 607.155780][T23220] ? clear_bhb_loop+0x70/0xc0 [ 607.155810][T23220] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 607.155843][T23220] RIP: 0033:0x7f29a579e0d9 [ 607.155863][T23220] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 607.155887][T23220] RSP: 002b:00007f29a65fa028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 607.155911][T23220] RAX: ffffffffffffffda RBX: 00007f29a5a25fa0 RCX: 00007f29a579e0d9 [ 607.155927][T23220] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000002 [ 607.155944][T23220] RBP: 00007f29a5835024 R08: 0000000000000000 R09: 0000000000000000 [ 607.155959][T23220] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 607.155974][T23220] R13: 00007f29a5a26038 R14: 00007f29a5a25fa0 R15: 00007fff730c3718 [ 607.156006][T23220] [ 608.122909][T23243] netlink: 4 bytes leftover after parsing attributes in process `syz.4.8291'. [ 615.572103][T23481] NFSD: Failed to start, no listeners configured. [ 617.647959][T23548] smc: net device dummy0 applied user defined pnetid DUMMY0 [ 618.514910][T23577] netlink: 'syz.4.8448': attribute type 1 has an invalid length. [ 619.003393][T23593] netlink: 16 bytes leftover after parsing attributes in process `syz.4.8455'. [ 620.066592][T23631] openvswitch: netlink: Key type 261 is out of range max 32 [ 621.532411][T23674] netlink: 'syz.2.8496': attribute type 11 has an invalid length. [ 621.562243][T23674] netlink: 'syz.2.8496': attribute type 11 has an invalid length. [ 621.591182][T23674] netlink: 'syz.2.8496': attribute type 11 has an invalid length. [ 622.075953][T23689] netlink: Invalid conntrack timeout [ 622.102352][T23691] netlink: 'syz.2.8504': attribute type 4 has an invalid length. [ 622.116369][T23693] cifs: Unknown parameter 'T.żc[$⁍)UÑnE-ʙl- -_5Z omfwYh*/xDlݩgkǐA79Xa/f_ARxM vp$^;q3n-6+ek 1 [ 636.080584][T13328] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 636.093552][T13328] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 636.121969][T13328] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 636.131943][T13328] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 636.211554][T13249] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 636.363670][T24092] NFSD: Failed to start, no listeners configured. [ 637.786497][T13249] bridge_slave_1: left allmulticast mode [ 637.831161][T13249] bridge_slave_1: left promiscuous mode [ 637.871888][T13249] bridge0: port 2(bridge_slave_1) entered disabled state [ 637.932260][T24125] NFSD: Failed to start, no listeners configured. [ 637.943696][T13249] bridge_slave_0: left allmulticast mode [ 637.971923][T13249] bridge_slave_0: left promiscuous mode [ 638.000887][T13249] bridge0: port 1(bridge_slave_0) entered disabled state [ 638.248014][T13328] Bluetooth: hci0: command tx timeout [ 639.001543][T13249] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 639.070643][T13249] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 639.121499][T13249] bond0 (unregistering): Released all slaves [ 639.338262][T13249] .^: left promiscuous mode [ 639.662433][T13249] HSR: left promiscuous mode [ 639.680764][ T5275] 8021q: adding VLAN 0 to HW filter on device eth5 [ 639.696699][T13249] HfR: left promiscuous mode [ 640.317562][T13328] Bluetooth: hci0: command tx timeout [ 641.011402][T24087] bridge0: port 1(bridge_slave_0) entered blocking state [ 641.034008][T24087] bridge0: port 1(bridge_slave_0) entered disabled state [ 641.048120][T24087] bridge_slave_0: entered allmulticast mode [ 641.072135][T24087] bridge_slave_0: entered promiscuous mode [ 641.143332][T24087] bridge0: port 2(bridge_slave_1) entered blocking state [ 641.162784][T24087] bridge0: port 2(bridge_slave_1) entered disabled state [ 641.176121][T24087] bridge_slave_1: entered allmulticast mode [ 641.195614][T24087] bridge_slave_1: entered promiscuous mode [ 641.298125][T13249] hsr_slave_0: left promiscuous mode [ 641.306277][T13249] hsr_slave_1: left promiscuous mode [ 641.314026][T13249] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 641.323397][T13249] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 641.332066][T13249] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 641.339529][T13249] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 641.357164][T13249] veth1_macvtap: left promiscuous mode [ 641.363761][T13249] veth0_macvtap: left promiscuous mode [ 641.369376][T13249] veth1_vlan: left promiscuous mode [ 641.375410][T13249] veth0_vlan: left promiscuous mode [ 641.644206][T13249] team0 (unregistering): Port device team_slave_1 removed [ 641.671810][T13249] team0 (unregistering): Port device team_slave_0 removed [ 641.814525][ T5275] 8021q: adding VLAN 0 to HW filter on device eth6 [ 641.866372][T24087] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 641.930001][T24087] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 642.029095][T24087] team0: Port device team_slave_0 added [ 642.052949][T24087] team0: Port device team_slave_1 added [ 642.152349][T24087] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 642.175929][T24087] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 642.252397][T24087] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 642.338934][T24087] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 642.361837][T24087] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 642.399502][T13328] Bluetooth: hci0: command tx timeout [ 642.436770][T24087] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 642.577538][T24087] hsr_slave_0: entered promiscuous mode [ 642.594682][T24087] hsr_slave_1: entered promiscuous mode [ 642.602673][T24087] debugfs: 'hsr0' already exists in 'hsr' [ 642.619708][T24087] Cannot create hsr debugfs directory [ 643.252371][ T5275] 8021q: adding VLAN 0 to HW filter on device eth7 [ 644.300449][T24087] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 644.328757][T24087] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 644.343932][T24087] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 644.370291][T24087] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 644.395547][T24087] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 644.422869][T24087] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 644.454493][T13328] Bluetooth: hci0: command tx timeout [ 644.460602][T24087] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 644.481262][T24087] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 644.674354][T24087] 8021q: adding VLAN 0 to HW filter on device bond0 [ 644.734319][T24087] 8021q: adding VLAN 0 to HW filter on device team0 [ 644.758032][T13405] bridge0: port 1(bridge_slave_0) entered blocking state [ 644.766531][T13405] bridge0: port 1(bridge_slave_0) entered forwarding state [ 644.817797][T13405] bridge0: port 2(bridge_slave_1) entered blocking state [ 644.825245][T13405] bridge0: port 2(bridge_slave_1) entered forwarding state [ 645.829501][T24087] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 645.963241][T24087] veth0_vlan: entered promiscuous mode [ 646.009790][T24087] veth1_vlan: entered promiscuous mode [ 646.080701][T24087] veth0_macvtap: entered promiscuous mode [ 646.110114][T24087] veth1_macvtap: entered promiscuous mode [ 646.168956][T24087] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 646.200971][T24087] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 646.278523][T13245] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 646.309394][T13245] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 646.366179][T13405] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 646.394765][T13405] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 646.636569][T13249] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 646.666873][T13249] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 646.764627][T13245] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 646.783052][T13245] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 646.874700][T24087] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 648.543844][T24302] netlink: Failed to add  helper -22 [ 648.565616][T24307] netlink: Unknown nat attribute (0) [ 648.800549][T24315] netlink: 16 bytes leftover after parsing attributes in process `syz.0.8735'. [ 649.008878][T24321] netlink: 'syz.4.8738': attribute type 1 has an invalid length. [ 652.643320][T24431] openvswitch: netlink: Tunnel attr 242 out of range max 16 [ 656.292029][T24544] netlink: 'syz.4.8844': attribute type 1 has an invalid length. [ 658.038486][T24591] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 658.389378][T24597] netlink: 'syz.4.8869': attribute type 1 has an invalid length. [ 659.747599][T24637] netlink: Unknown conntrack attr (type=7942, max=9) [ 660.092278][T24647] No such timeout policy "" [ 660.146538][T24647] netlink: Failed to associated timeout policy '' [ 661.194688][T24682] netlink: Setting conntrack mark requires 'commit' flag. [ 662.746473][T24725] FAULT_INJECTION: forcing a failure. [ 662.746473][T24725] name failslab, interval 1, probability 0, space 0, times 0 [ 662.806118][T24725] CPU: 0 UID: 0 PID: 24725 Comm: syz.1.8931 Tainted: G U L syzkaller #0 PREEMPT(full) [ 662.806166][T24725] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 662.806175][T24725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 662.806190][T24725] Call Trace: [ 662.806201][T24725] [ 662.806210][T24725] dump_stack_lvl+0x100/0x190 [ 662.806245][T24725] should_fail_ex.cold+0x5/0xa [ 662.806274][T24725] should_failslab+0xc2/0x120 [ 662.806315][T24725] __kmalloc_cache_noprof+0x91/0x6c0 [ 662.806344][T24725] ? call_usermodehelper_setup+0xaf/0x360 [ 662.806389][T24725] ? __pfx_free_modprobe_argv+0x10/0x10 [ 662.806419][T24725] call_usermodehelper_setup+0xaf/0x360 [ 662.806465][T24725] __request_module+0x3c7/0x6a0 [ 662.806497][T24725] ? __pfx___request_module+0x10/0x10 [ 662.806539][T24725] ? find_held_lock+0x2b/0x80 [ 662.806571][T24725] ? inet6_create+0xb9f/0x12b0 [ 662.806608][T24725] inet6_create+0xd65/0x12b0 [ 662.806640][T24725] ? inet6_create+0x7f/0x12b0 [ 662.806680][T24725] __sock_create+0x339/0x860 [ 662.806715][T24725] __sys_socket+0x14d/0x260 [ 662.806745][T24725] ? __pfx___sys_socket+0x10/0x10 [ 662.806782][T24725] __x64_sys_socket+0x72/0xb0 [ 662.806810][T24725] ? lockdep_hardirqs_on+0x78/0x100 [ 662.806846][T24725] do_syscall_64+0x115/0x840 [ 662.806881][T24725] ? clear_bhb_loop+0x70/0xc0 [ 662.806911][T24725] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 662.806937][T24725] RIP: 0033:0x7ff78ab9e0d9 [ 662.806957][T24725] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 662.806981][T24725] RSP: 002b:00007ff78ba6b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 662.807005][T24725] RAX: ffffffffffffffda RBX: 00007ff78ae25fa0 RCX: 00007ff78ab9e0d9 [ 662.807021][T24725] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 000000000000000a [ 662.807036][T24725] RBP: 00007ff78ac35024 R08: 0000000000000000 R09: 0000000000000000 [ 662.807051][T24725] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 662.807066][T24725] R13: 00007ff78ae26038 R14: 00007ff78ae25fa0 R15: 00007ffc5a9ec978 [ 662.807098][T24725] [ 663.396435][T24733] netlink: 342 bytes leftover after parsing attributes in process `syz.4.8936'. [ 664.289933][T13328] Bluetooth: hci3: unexpected event 0x0e length: 2 < 3 [ 665.495538][T24797] Process accounting resumed [ 667.949924][T24864] could not allocate digest TFM handle [ 668.259274][T24889] netlink: 4 bytes leftover after parsing attributes in process `syz.2.9008'. [ 669.288567][T24928] syz.1.9026 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 671.953947][T25015] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 672.046591][T25021] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 672.109786][T25022] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 673.891176][T25081] netlink: 'syz.1.9100': attribute type 11 has an invalid length. [ 673.962176][T25081] netlink: 'syz.1.9100': attribute type 11 has an invalid length. [ 674.011096][T25081] netlink: 'syz.1.9100': attribute type 11 has an invalid length. [ 674.972121][T25112] openvswitch: netlink: IP tunnel attribute has 3 unknown bytes. [ 675.615043][T25118] could not allocate digest TFM handle [ 676.861978][T25154] could not allocate digest TFM handle [ 677.021933][T25173] netlink: 4 bytes leftover after parsing attributes in process `syz.4.9142'. [ 677.647749][T25197] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 678.253291][T21827] Process accounting resumed [ 681.351949][T25316] block nbd2: not configured, cannot reconfigure [ 682.569881][T25350] IPVS: length: 131 != 8 [ 682.856749][T25361] MTRR 1 not used [ 683.182788][T25369] netlink: 8 bytes leftover after parsing attributes in process `syz.4.9233'. [ 683.458792][T25378] netlink: 4 bytes leftover after parsing attributes in process `syz.4.9237'. [ 683.614294][ T1307] ieee802154 phy0 wpan0: encryption failed: -22 [ 683.622524][ T1307] ieee802154 phy1 wpan1: encryption failed: -22 [ 684.191163][T25403] syz_tun: tun_chr_ioctl cmd 1074025698 [ 687.388521][T25515] openvswitch: netlink: VXLAN extension 0 has unexpected len 4 expected 0 [ 688.914311][T25559] sock: sock_timestamping_bind_phc: sock not bind to device [ 689.135657][T25566] netlink: 8 bytes leftover after parsing attributes in process `syz.4.9325'. [ 689.935661][T25594] bridge0: port 3(veth0_to_bridge) entered blocking state [ 689.979338][T25594] bridge0: port 3(veth0_to_bridge) entered disabled state [ 690.012136][T25594] veth0_to_bridge: entered allmulticast mode [ 690.059443][T25594] veth0_to_bridge: entered promiscuous mode [ 690.079510][T25594] bridge0: adding interface veth0_to_bridge with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 690.134638][T25594] bridge0: port 3(veth0_to_bridge) entered blocking state [ 690.143871][T25594] bridge0: port 3(veth0_to_bridge) entered forwarding state [ 690.291048][ T30] audit: type=1800 audit(4295032980.143:39): pid=25600 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.9340" name=22050820 dev="tmpfs" ino=12194 res=0 errno=0 [ 698.867573][T25823] bridge0: port 3(veth0_to_bridge) entered blocking state [ 698.960764][T25823] bridge0: port 3(veth0_to_bridge) entered disabled state [ 699.057766][T25823] veth0_to_bridge: entered allmulticast mode [ 699.147843][T25823] veth0_to_bridge: entered promiscuous mode [ 699.213831][T25823] bridge0: adding interface veth0_to_bridge with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 699.386145][T25823] bridge0: port 3(veth0_to_bridge) entered blocking state [ 699.393492][T25823] bridge0: port 3(veth0_to_bridge) entered forwarding state [ 699.405867][T25844] netlink: 186 bytes leftover after parsing attributes in process `syz.4.9447'. [ 699.564709][T25846] FAULT_INJECTION: forcing a failure. [ 699.564709][T25846] name failslab, interval 1, probability 0, space 0, times 0 [ 699.637004][T25846] CPU: 0 UID: 0 PID: 25846 Comm: syz.1.9448 Tainted: G U L syzkaller #0 PREEMPT(full) [ 699.637057][T25846] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 699.637067][T25846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 699.637083][T25846] Call Trace: [ 699.637091][T25846] [ 699.637101][T25846] dump_stack_lvl+0x100/0x190 [ 699.637139][T25846] should_fail_ex.cold+0x5/0xa [ 699.637168][T25846] should_failslab+0xc2/0x120 [ 699.637207][T25846] kmem_cache_alloc_lru_noprof+0x8d/0x6a0 [ 699.637243][T25846] ? hugetlbfs_alloc_inode+0x8c/0x1d0 [ 699.637358][T25846] hugetlbfs_alloc_inode+0x8c/0x1d0 [ 699.637391][T25846] ? __pfx_hugetlbfs_alloc_inode+0x10/0x10 [ 699.637427][T25846] alloc_inode+0x68/0x250 [ 699.637463][T25846] new_inode+0x22/0x1c0 [ 699.637663][T25846] hugetlbfs_get_inode+0x39a/0x700 [ 699.637709][T25846] hugetlb_file_setup+0x15b/0x5b0 [ 699.637749][T25846] ksys_mmap_pgoff+0x242/0x610 [ 699.637801][T25846] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 699.637840][T25846] ? xfd_validate_state+0x129/0x190 [ 699.637877][T25846] __x64_sys_mmap+0x125/0x190 [ 699.637914][T25846] do_syscall_64+0x115/0x840 [ 699.637951][T25846] ? clear_bhb_loop+0x70/0xc0 [ 699.637984][T25846] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 699.638011][T25846] RIP: 0033:0x7ff78ab9e0d9 [ 699.638034][T25846] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 699.638059][T25846] RSP: 002b:00007ff78ba6b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 699.638086][T25846] RAX: ffffffffffffffda RBX: 00007ff78ae25fa0 RCX: 00007ff78ab9e0d9 [ 699.638103][T25846] RDX: 00000000003ffffe RSI: 0000000000a00006 RDI: 0000000000000000 [ 699.638119][T25846] RBP: 00007ff78ac35024 R08: 0000000000000602 R09: 0000300000000000 [ 699.638135][T25846] R10: 0000000000040eb1 R11: 0000000000000246 R12: 0000000000000000 [ 699.638149][T25846] R13: 00007ff78ae26038 R14: 00007ff78ae25fa0 R15: 00007ffc5a9ec978 [ 699.638180][T25846] [ 703.075777][T25935] FAULT_INJECTION: forcing a failure. [ 703.075777][T25935] name failslab, interval 1, probability 0, space 0, times 0 [ 703.147166][T25935] CPU: 0 UID: 0 PID: 25935 Comm: syz.4.9487 Tainted: G U L syzkaller #0 PREEMPT(full) [ 703.147213][T25935] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 703.147224][T25935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 703.147243][T25935] Call Trace: [ 703.147252][T25935] [ 703.147261][T25935] dump_stack_lvl+0x100/0x190 [ 703.147298][T25935] should_fail_ex.cold+0x5/0xa [ 703.147328][T25935] should_failslab+0xc2/0x120 [ 703.147365][T25935] __kmalloc_noprof+0xfc/0x820 [ 703.147395][T25935] ? __lock_acquire+0x49f/0x1a40 [ 703.147420][T25935] ? tomoyo_encode2+0x2f6/0x3c0 [ 703.147552][T25935] tomoyo_encode2+0x2f6/0x3c0 [ 703.147594][T25935] tomoyo_encode+0x29/0x50 [ 703.147630][T25935] tomoyo_mount_acl+0x14c/0x8b0 [ 703.147665][T25935] ? is_bpf_text_address+0x8a/0x1a0 [ 703.147703][T25935] ? bpf_ksym_find+0x124/0x1c0 [ 703.147731][T25935] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 703.147773][T25935] ? __pfx_tomoyo_mount_acl+0x10/0x10 [ 703.147807][T25935] ? kernel_text_address+0x8d/0x100 [ 703.147845][T25935] ? __lock_acquire+0x49f/0x1a40 [ 703.147869][T25935] ? unwind_get_return_address+0x59/0xa0 [ 703.147936][T25935] ? tomoyo_domain+0xb2/0x150 [ 703.147977][T25935] ? tomoyo_profile+0x47/0x60 [ 703.148005][T25935] tomoyo_mount_permission+0x214/0x460 [ 703.148065][T25935] ? tomoyo_mount_permission+0x1f6/0x460 [ 703.148104][T25935] ? __pfx_tomoyo_mount_permission+0x10/0x10 [ 703.148156][T25935] security_sb_mount+0xdd/0x270 [ 703.148188][T25935] path_mount+0x158/0x23d0 [ 703.148224][T25935] ? __pfx_path_mount+0x10/0x10 [ 703.148253][T25935] ? lockdep_hardirqs_on+0x78/0x100 [ 703.148292][T25935] ? putname+0xb1/0x110 [ 703.148318][T25935] ? kmem_cache_free+0x127/0x6b0 [ 703.148358][T25935] ? __x64_sys_mount+0x293/0x310 [ 703.148388][T25935] __x64_sys_mount+0x293/0x310 [ 703.148421][T25935] ? __pfx___x64_sys_mount+0x10/0x10 [ 703.148467][T25935] do_syscall_64+0x115/0x840 [ 703.148503][T25935] ? clear_bhb_loop+0x70/0xc0 [ 703.148535][T25935] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 703.148562][T25935] RIP: 0033:0x7f07de59e0d9 [ 703.148583][T25935] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 703.148607][T25935] RSP: 002b:00007f07df400028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 703.148632][T25935] RAX: ffffffffffffffda RBX: 00007f07de825fa0 RCX: 00007f07de59e0d9 [ 703.148649][T25935] RDX: 0000200000000140 RSI: 00002000000000c0 RDI: 0000000000000000 [ 703.148665][T25935] RBP: 00007f07de635024 R08: 0000000000000000 R09: 0000000000000000 [ 703.148680][T25935] R10: 000000000000000f R11: 0000000000000246 R12: 0000000000000000 [ 703.148696][T25935] R13: 00007f07de826038 R14: 00007f07de825fa0 R15: 00007ffefa09cec8 [ 703.148729][T25935] [ 703.510405][T25942] bridge0: port 4(vlan1) entered blocking state [ 703.516860][T25942] bridge0: port 4(vlan1) entered disabled state [ 703.523393][T25942] vlan1: entered allmulticast mode [ 703.528793][T25942] veth0_vlan: entered allmulticast mode [ 703.536052][T25942] vlan1: entered promiscuous mode [ 703.541940][T25942] bridge0: port 4(vlan1) entered blocking state [ 703.548355][T25942] bridge0: port 4(vlan1) entered forwarding state [ 703.799506][T25951] netlink: 8 bytes leftover after parsing attributes in process `syz.0.9501'. [ 705.896703][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 705.909418][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 705.921993][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 705.934440][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 705.946819][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 705.959276][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 705.971596][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 705.984033][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 705.996373][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 706.008763][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 707.111797][T26006] netlink: 2468 bytes leftover after parsing attributes in process `syz.1.9515'. [ 710.878826][ C0] net_ratelimit: 15056 callbacks suppressed [ 710.878850][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 710.897474][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:22:0b:a4:02:01:58, vlan:0) [ 710.910382][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 710.923042][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 710.935519][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 710.948287][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:22:0b:a4:02:01:58, vlan:0) [ 710.961054][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 710.973487][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 710.986026][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 710.998421][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:22:0b:a4:02:01:58, vlan:0) [ 715.862976][ C0] net_ratelimit: 11251 callbacks suppressed [ 715.863000][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:22:0b:a4:02:01:58, vlan:0) [ 715.881499][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 715.894002][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 715.906474][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 715.919854][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:22:0b:a4:02:01:58, vlan:0) [ 715.932370][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 715.945093][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 715.957487][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 715.970774][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:22:0b:a4:02:01:58, vlan:0) [ 715.983335][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 720.846710][ C0] net_ratelimit: 9070 callbacks suppressed [ 720.846734][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:22:0b:a4:02:01:58, vlan:0) [ 720.865262][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 720.877621][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 720.889998][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 720.904898][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:22:0b:a4:02:01:58, vlan:0) [ 720.917474][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 720.930003][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 720.942603][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 720.956634][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:22:0b:a4:02:01:58, vlan:0) [ 720.969172][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 725.830928][ C0] net_ratelimit: 9333 callbacks suppressed [ 725.830953][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 725.849869][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:22:0b:a4:02:01:58, vlan:0) [ 725.862308][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 725.874676][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 725.886968][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 725.899685][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 725.912205][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 725.926100][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:22:0b:a4:02:01:58, vlan:0) [ 725.938776][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 725.951224][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 730.815123][ C0] net_ratelimit: 10365 callbacks suppressed [ 730.815148][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:22:0b:a4:02:01:58, vlan:0) [ 730.833693][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 730.846250][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 730.858772][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 730.871834][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 730.884406][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 730.898417][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:22:0b:a4:02:01:58, vlan:0) [ 730.911193][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 730.923872][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 730.936424][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 735.799190][ C0] net_ratelimit: 10094 callbacks suppressed [ 735.799215][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:22:0b:a4:02:01:58, vlan:0) [ 735.817707][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 735.830227][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 735.842863][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 735.857089][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 735.870905][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 735.884140][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:22:0b:a4:02:01:58, vlan:0) [ 735.896776][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 735.909406][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 735.921998][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 740.783247][ C0] net_ratelimit: 10381 callbacks suppressed [ 740.783272][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 740.802455][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:22:0b:a4:02:01:58, vlan:0) [ 740.814963][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 740.827504][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 740.839967][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 740.853034][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 740.865879][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 740.879042][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:22:0b:a4:02:01:58, vlan:0) [ 740.891676][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 740.904391][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 745.767230][ C0] net_ratelimit: 10409 callbacks suppressed [ 745.767254][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 745.785771][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 745.799048][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 745.811621][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 745.824697][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:22:0b:a4:02:01:58, vlan:0) [ 745.837373][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 745.850592][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 745.863070][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 745.876080][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 745.888717][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 750.751353][ C0] net_ratelimit: 10407 callbacks suppressed [ 750.751378][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 750.770074][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 750.782535][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 750.795407][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:22:0b:a4:02:01:58, vlan:0) [ 750.807882][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 750.820280][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 750.832834][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 750.845726][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 750.858210][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 750.880387][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:22:0b:a4:02:01:58, vlan:0) [ 755.735445][ C0] net_ratelimit: 10512 callbacks suppressed [ 755.735466][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 755.754269][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 755.766563][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 755.779260][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 755.791907][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 755.805562][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:22:0b:a4:02:01:58, vlan:0) [ 755.817923][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 755.830310][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 755.842730][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 755.855683][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 760.719617][ C0] net_ratelimit: 10532 callbacks suppressed [ 760.719643][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 760.738008][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 760.750533][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 760.763427][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 760.776030][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 760.789413][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:22:0b:a4:02:01:58, vlan:0) [ 760.801929][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 760.814375][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 760.826854][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 760.839709][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 765.703919][ C0] net_ratelimit: 10489 callbacks suppressed [ 765.703946][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:22:0b:a4:02:01:58, vlan:0) [ 765.722968][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 765.735340][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 765.747672][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 765.760600][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 765.773128][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 765.787383][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:22:0b:a4:02:01:58, vlan:0) [ 765.799858][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 765.812429][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 765.824781][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 770.687611][ C0] net_ratelimit: 10201 callbacks suppressed [ 770.687634][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 770.706444][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 770.719637][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 770.732516][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 770.745625][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:22:0b:a4:02:01:58, vlan:0) [ 770.758078][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 770.770395][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 770.782681][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 770.795428][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 770.807821][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 775.671953][ C0] net_ratelimit: 11165 callbacks suppressed [ 775.671977][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 775.690413][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 775.702798][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 775.715223][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 775.727738][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 775.740715][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:22:0b:a4:02:01:58, vlan:0) [ 775.753196][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 775.765539][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 775.777821][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 775.790550][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 780.656036][ C0] net_ratelimit: 11822 callbacks suppressed [ 780.656060][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:22:0b:a4:02:01:58, vlan:0) [ 780.674636][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 780.687045][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 780.699424][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 780.712234][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 780.724690][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 780.737214][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 780.749607][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 780.762030][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:22:0b:a4:02:01:58, vlan:0) [ 780.774672][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 785.639826][ C0] net_ratelimit: 11995 callbacks suppressed [ 785.639848][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 785.659021][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 785.671475][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 785.684017][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:22:0b:a4:02:01:58, vlan:0) [ 785.696464][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 785.709250][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:22:0b:a4:02:01:58, vlan:0) [ 785.721759][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 785.734306][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 785.746648][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 785.759390][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 790.624073][ C0] net_ratelimit: 10661 callbacks suppressed [ 790.624094][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 790.642918][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 790.656841][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:22:0b:a4:02:01:58, vlan:0) [ 790.669706][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 790.682691][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:22:0b:a4:02:01:58, vlan:0) [ 790.695167][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 790.707594][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 790.719954][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 790.732735][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 790.745437][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 795.609708][ C0] net_ratelimit: 10810 callbacks suppressed [ 795.609735][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 795.628193][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 795.640746][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:22:0b:a4:02:01:58, vlan:0) [ 795.653400][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 795.666439][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:22:0b:a4:02:01:58, vlan:0) [ 795.679025][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 795.691452][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 795.703807][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 795.716539][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 795.728966][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 800.592537][ C0] net_ratelimit: 10784 callbacks suppressed [ 800.592562][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:22:0b:a4:02:01:58, vlan:0) [ 800.610967][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 800.623764][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 800.636191][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 800.650097][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 800.663793][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 800.676905][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 800.689372][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 800.701988][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:22:0b:a4:02:01:58, vlan:0) [ 800.714563][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 805.576290][ C0] net_ratelimit: 10615 callbacks suppressed [ 805.576312][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 805.595411][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 805.607892][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 805.620308][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:22:0b:a4:02:01:58, vlan:0) [ 805.632841][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 805.645810][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:22:0b:a4:02:01:58, vlan:0) [ 805.658589][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 805.671582][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 805.685500][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 805.698380][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 810.560338][ C0] net_ratelimit: 10522 callbacks suppressed [ 810.560360][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 810.578950][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:22:0b:a4:02:01:58, vlan:0) [ 810.591374][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 810.604500][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:22:0b:a4:02:01:58, vlan:0) [ 810.617003][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 810.629459][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 810.642077][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 810.654966][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 810.667764][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 810.680940][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 815.544392][ C0] net_ratelimit: 10728 callbacks suppressed [ 815.544414][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 815.563456][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 815.575805][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 815.588178][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:22:0b:a4:02:01:58, vlan:0) [ 815.600716][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 815.613578][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:22:0b:a4:02:01:58, vlan:0) [ 815.626055][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 815.638478][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 815.650761][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 815.663456][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 820.528327][ C0] net_ratelimit: 10757 callbacks suppressed [ 820.528349][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 820.547014][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 820.559850][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 820.572304][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 820.585569][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 820.598146][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 820.610561][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:22:0b:a4:02:01:58, vlan:0) [ 820.623068][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 820.635926][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:22:0b:a4:02:01:58, vlan:0) [ 820.648818][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 825.512508][ C0] net_ratelimit: 10481 callbacks suppressed [ 825.512530][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 825.531430][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 825.543837][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 825.556824][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 825.569198][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 825.581874][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:22:0b:a4:02:01:58, vlan:0) [ 825.594379][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 825.607420][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:22:0b:a4:02:01:58, vlan:0) [ 825.619812][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 825.632136][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 825.644061][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 825.644091][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P4980/2:b..l [ 825.644880][ C0] rcu: (detected by 0, t=10502 jiffies, g=220257, q=1199 ncpus=1) [ 825.644901][ C0] task:udevd state:R running task stack:23944 pid:4980 tgid:4980 ppid:1 task_flags:0x400140 flags:0x00080000 [ 825.644982][ C0] Call Trace: [ 825.644990][ C0] [ 825.645003][ C0] __schedule+0x125c/0x6730 [ 825.645039][ C0] ? is_bpf_text_address+0x8a/0x1a0 [ 825.645074][ C0] ? is_bpf_text_address+0x8a/0x1a0 [ 825.645111][ C0] ? is_bpf_text_address+0x94/0x1a0 [ 825.645145][ C0] ? is_bpf_text_address+0x8a/0x1a0 [ 825.645177][ C0] ? __kernel_text_address+0xd/0x30 [ 825.645211][ C0] ? unwind_get_return_address+0x59/0xa0 [ 825.645250][ C0] ? __pfx___schedule+0x10/0x10 [ 825.645281][ C0] ? mark_held_locks+0x40/0x70 [ 825.645321][ C0] preempt_schedule_irq+0x50/0x90 [ 825.645351][ C0] irqentry_exit+0x205/0xa00 [ 825.645387][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 825.645414][ C0] RIP: 0010:copy_from_kernel_nofault+0x61/0x250 [ 825.645443][ C0] Code: 00 e8 13 16 c0 ff 65 4c 8b 2d 83 16 19 12 48 b8 00 00 00 00 00 fc ff df 49 8d bd 8c 18 00 00 48 89 fa 48 c1 ea 03 0f b6 14 02 <48> 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 ac 01 00 00 41 [ 825.645465][ C0] RSP: 0018:ffffc900049b7790 EFLAGS: 00000a07 [ 825.645484][ C0] RAX: dffffc0000000000 RBX: 0000000000000008 RCX: ffffffff8249b97f [ 825.645499][ C0] RDX: 0000000000000000 RSI: ffffffff8249b98d RDI: ffff88807d5a758c [ 825.645514][ C0] RBP: ffff8880245bef20 R08: 0000000000000001 R09: 0000000000000000 [ 825.645529][ C0] R10: 0000000000000001 R11: 0000000000000000 R12: ffff8880770b4ff5 [ 825.645543][ C0] R13: ffff88807d5a5d00 R14: ffff8880770b4ffd R15: ffffc900049b78c0 [ 825.645566][ C0] ? copy_from_kernel_nofault+0x2f/0x250 [ 825.645590][ C0] ? copy_from_kernel_nofault+0x3d/0x250 [ 825.645620][ C0] prepend_copy+0x28/0x80 [ 825.645654][ C0] prepend+0xa7/0x130 [ 825.645686][ C0] prepend_path+0x589/0x1060 [ 825.645727][ C0] ? __pfx_prepend_path+0x10/0x10 [ 825.645767][ C0] d_absolute_path+0xfb/0x1b0 [ 825.645800][ C0] ? __pfx_d_absolute_path+0x10/0x10 [ 825.645839][ C0] ? __kmalloc_noprof+0x343/0x820 [ 825.645869][ C0] ? tomoyo_realpath_from_path+0xb6/0x690 [ 825.645911][ C0] tomoyo_realpath_from_path+0x358/0x690 [ 825.645951][ C0] tomoyo_path_perm+0x276/0x460 [ 825.645978][ C0] ? tomoyo_path_perm+0x262/0x460 [ 825.646008][ C0] ? __pfx_tomoyo_path_perm+0x10/0x10 [ 825.646068][ C0] ? find_held_lock+0x2b/0x80 [ 825.646095][ C0] ? __might_fault+0xc5/0x140 [ 825.646119][ C0] ? __might_fault+0xc5/0x140 [ 825.646146][ C0] security_inode_getattr+0x116/0x280 [ 825.646177][ C0] vfs_statx+0x11f/0x3f0 [ 825.646205][ C0] ? __pfx_vfs_statx+0x10/0x10 [ 825.646235][ C0] ? do_getname+0x191/0x390 [ 825.646266][ C0] vfs_fstatat+0x77/0xe0 [ 825.646295][ C0] __do_sys_newfstatat+0x9d/0x120 [ 825.646324][ C0] ? __pfx___do_sys_newfstatat+0x10/0x10 [ 825.646379][ C0] do_syscall_64+0x115/0x840 [ 825.646410][ C0] ? clear_bhb_loop+0x70/0xc0 [ 825.646437][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 825.646460][ C0] RIP: 0033:0x7f16a3f11b0a [ 825.646479][ C0] RSP: 002b:00007ffe7f3b8918 EFLAGS: 00000246 ORIG_RAX: 0000000000000106 [ 825.646500][ C0] RAX: ffffffffffffffda RBX: 0000563429538fa0 RCX: 00007f16a3f11b0a [ 825.646515][ C0] RDX: 00007ffe7f3b8920 RSI: 0000563429538fa0 RDI: 00000000ffffff9c [ 825.646530][ C0] RBP: 0000563429527bf0 R08: 00063478c1c69200 R09: 0000000000000001 [ 825.646545][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe7f3b8920 [ 825.646559][ C0] R13: 00005633f5f86100 R14: 0000000000000000 R15: 0000000000000000 [ 825.646587][ C0] [ 825.646600][ C0] rcu: rcu_preempt kthread starved for 429 jiffies! g220257 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 825.646625][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 825.646637][ C0] rcu: RCU grace-period kthread stack dump: [ 825.646644][ C0] task:rcu_preempt state:R running task stack:27592 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 [ 825.646722][ C0] Call Trace: [ 825.646729][ C0] [ 825.646740][ C0] __schedule+0x125c/0x6730 [ 825.646784][ C0] ? __pfx___schedule+0x10/0x10 [ 825.646816][ C0] ? find_held_lock+0x2b/0x80 [ 825.646845][ C0] ? schedule+0x225/0x2c0 [ 825.646876][ C0] schedule+0xdd/0x2c0 [ 825.646904][ C0] schedule_timeout+0x127/0x280 [ 825.646929][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 825.646955][ C0] ? __pfx_process_timeout+0x10/0x10 [ 825.646991][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 825.647020][ C0] ? prepare_to_swait_event+0xdf/0x4a0 [ 825.647060][ C0] rcu_gp_fqs_loop+0x1a9/0x900 [ 825.647098][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 825.647136][ C0] ? __pfx_rcu_gp_init+0x10/0x10 [ 825.647173][ C0] ? __pfx_rcu_gp_cleanup+0x10/0x10 [ 825.647206][ C0] ? rcu_is_watching+0x12/0xc0 [ 825.647233][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 825.647265][ C0] rcu_gp_kthread+0x179/0x230 [ 825.647300][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 825.647334][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 825.647366][ C0] ? __kthread_parkme+0x18c/0x230 [ 825.647395][ C0] ? kthread+0x13a/0x450 [ 825.647424][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 825.647458][ C0] kthread+0x370/0x450 [ 825.647487][ C0] ? __pfx_kthread+0x10/0x10 [ 825.647519][ C0] ret_from_fork+0x72b/0xd50 [ 825.647551][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 825.647581][ C0] ? __switch_to+0x800/0x10f0 [ 825.647601][ C0] ? __switch_to_asm+0x39/0x70 [ 825.647633][ C0] ? __pfx_kthread+0x10/0x10 [ 825.647664][ C0] ret_from_fork_asm+0x1a/0x30 [ 825.647708][ C0] [ 825.647716][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 825.647739][ C0] CPU: 0 UID: 0 PID: 3220 Comm: kworker/R-bat_e Tainted: G U L syzkaller #0 PREEMPT(full) [ 825.647773][ C0] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 825.647782][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 825.647798][ C0] Workqueue: bat_events batadv_dat_purge [ 825.647829][ C0] RIP: 0010:console_flush_one_record+0xac3/0xe50 [ 825.647860][ C0] Code: 00 e8 b1 09 2a 00 9c 5d 81 e5 00 02 00 00 31 ff 48 89 ee e8 af b5 21 00 48 85 ed 0f 85 d7 01 00 00 e8 01 bb 21 00 fb 4c 89 e8 <48> c1 e8 03 42 80 3c 38 00 0f 85 64 03 00 00 48 8b 0c 24 48 8b 6b [ 825.647882][ C0] RSP: 0018:ffffc90000007008 EFLAGS: 00000246 [ 825.647899][ C0] RAX: ffffffff8f9aee18 RBX: ffffffff8f9aedc0 RCX: ffffffff81e81491 [ 825.647914][ C0] RDX: ffff888033979f00 RSI: ffffffff81e8149f RDI: ffff888033979f00 [ 825.647929][ C0] RBP: 0000000000000000 R08: 0000000000000007 R09: 0000000000000000 [ 825.647942][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000001143 [ 825.647956][ C0] R13: ffffffff8f9aee18 R14: ffffc90000007088 R15: dffffc0000000000 [ 825.647971][ C0] FS: 0000000000000000(0000) GS:ffff888123df3000(0000) knlGS:0000000000000000 [ 825.647992][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 825.648007][ C0] CR2: 000055555ea0fa38 CR3: 000000007fb28000 CR4: 00000000003526f0 [ 825.648021][ C0] Call Trace: [ 825.648028][ C0] [ 825.648042][ C0] ? __pfx_console_flush_one_record+0x10/0x10 [ 825.648070][ C0] ? __lock_acquire+0x49f/0x1a40 [ 825.648096][ C0] ? is_printk_cpu_sync_owner+0x32/0x40 [ 825.648131][ C0] console_unlock+0x103/0x260 [ 825.648158][ C0] ? __pfx_console_unlock+0x10/0x10 [ 825.648191][ C0] ? _printk+0xcf/0x110 [ 825.648217][ C0] vprintk_emit+0x407/0x6b0 [ 825.648246][ C0] ? __pfx_vprintk_emit+0x10/0x10 [ 825.648281][ C0] _printk+0xcf/0x110 [ 825.648301][ C0] ? __pfx__printk+0x10/0x10 [ 825.648321][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 825.648355][ C0] ? __pfx____ratelimit+0x10/0x10 [ 825.648390][ C0] br_fdb_update.cold+0x72/0x7e [ 825.648415][ C0] ? br_allowed_ingress+0xdd/0x1440 [ 825.648450][ C0] ? __pfx_br_fdb_update+0x10/0x10 [ 825.648490][ C0] br_handle_frame_finish+0xeba/0x1fa0 [ 825.648517][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 825.648543][ C0] ? __local_bh_enable_ip+0x9e/0x120 [ 825.648574][ C0] ? ip6t_do_table+0xc1d/0x1c90 [ 825.648606][ C0] ? __pfx_ip6t_do_table+0x10/0x10 [ 825.648636][ C0] ? nf_hook_slow+0x167/0x220 [ 825.648663][ C0] br_nf_hook_thresh+0x30d/0x420 [ 825.648686][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 825.648713][ C0] ? __pfx_br_nf_hook_thresh+0x10/0x10 [ 825.648739][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 825.648762][ C0] ? __pfx_nf_nat_ipv6_in+0x10/0x10 [ 825.648797][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 825.648835][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 825.648870][ C0] br_nf_pre_routing_finish_ipv6+0x659/0xdd0 [ 825.648895][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 825.648924][ C0] br_nf_pre_routing_ipv6+0x39c/0x8b0 [ 825.648950][ C0] ? __pfx_br_nf_pre_routing_ipv6+0x10/0x10 [ 825.648974][ C0] ? lock_acquire+0x1b9/0x370 [ 825.648996][ C0] ? __pfx_br_nf_pre_routing_finish_ipv6+0x10/0x10 [ 825.649021][ C0] ? net_generic+0xea/0x2a0 [ 825.649048][ C0] br_nf_pre_routing+0x90f/0x1560 [ 825.649077][ C0] br_handle_frame+0xce9/0x1540 [ 825.649102][ C0] ? __pfx_br_handle_frame+0x10/0x10 [ 825.649127][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 825.649154][ C0] ? __pfx_br_handle_frame+0x10/0x10 [ 825.649177][ C0] __netif_receive_skb_core.constprop.0+0x6c5/0x3530 [ 825.649215][ C0] ? kmem_cache_free+0x127/0x6b0 [ 825.649238][ C0] ? skb_release_data+0x6ca/0x8e0 [ 825.649271][ C0] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10 [ 825.649303][ C0] ? kfree_skbmem+0x19f/0x210 [ 825.649326][ C0] ? sk_skb_reason_drop+0x114/0x1b0 [ 825.649361][ C0] ? ip6_mc_input+0x51a/0xf50 [ 825.649383][ C0] ? __pfx_ip6_mc_input+0x10/0x10 [ 825.649426][ C0] ? __lock_acquire+0x49f/0x1a40 [ 825.649451][ C0] ? process_backlog+0x32a/0x1580 [ 825.649476][ C0] __netif_receive_skb_one_core+0xb0/0x1e0 [ 825.649504][ C0] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 825.649534][ C0] ? lock_acquire+0x1b9/0x370 [ 825.649557][ C0] ? process_backlog+0x32a/0x1580 [ 825.649585][ C0] ? process_backlog+0x32a/0x1580 [ 825.649610][ C0] __netif_receive_skb+0x1f/0x120 [ 825.649638][ C0] process_backlog+0x37a/0x1580 [ 825.649671][ C0] __napi_poll.constprop.0+0xaf/0x450 [ 825.649701][ C0] net_rx_action+0xa40/0xf20 [ 825.649736][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 825.649764][ C0] ? mark_held_locks+0x40/0x70 [ 825.649799][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 825.649837][ C0] ? tmigr_handle_remote+0x132/0x380 [ 825.649879][ C0] ? run_timer_base+0x121/0x190 [ 825.649914][ C0] ? __pfx_run_timer_base+0x10/0x10 [ 825.649953][ C0] handle_softirqs+0x1ea/0x9b0 [ 825.649980][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 825.650006][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 825.650029][ C0] ? __hrtimer_rearm_deferred+0x9b/0x720 [ 825.650061][ C0] ? __batadv_dat_purge.part.0+0x294/0x3c0 [ 825.650088][ C0] ? __pfx_batadv_dat_to_purge+0x10/0x10 [ 825.650112][ C0] do_softirq+0xac/0xe0 [ 825.650135][ C0] [ 825.650142][ C0] [ 825.650149][ C0] __local_bh_enable_ip+0xf8/0x120 [ 825.650176][ C0] __batadv_dat_purge.part.0+0x294/0x3c0 [ 825.650208][ C0] batadv_dat_purge+0x4b/0xa0 [ 825.650232][ C0] process_one_work+0xa23/0x1940 [ 825.650277][ C0] ? __pfx_process_one_work+0x10/0x10 [ 825.650318][ C0] ? __pfx_batadv_dat_purge+0x10/0x10 [ 825.650346][ C0] rescuer_thread+0x905/0x14a0 [ 825.650389][ C0] ? rescuer_thread+0x240/0x14a0 [ 825.650422][ C0] ? rescuer_thread+0x118/0x14a0 [ 825.650453][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 825.650487][ C0] ? __kthread_parkme+0x18c/0x230 [ 825.650516][ C0] ? kthread+0x13a/0x450 [ 825.650544][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 825.650575][ C0] kthread+0x370/0x450 [ 825.650604][ C0] ? __pfx_kthread+0x10/0x10 [ 825.650635][ C0] ret_from_fork+0x72b/0xd50 [ 825.650663][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 825.650693][ C0] ? __switch_to+0x800/0x10f0 [ 825.650711][ C0] ? __switch_to_asm+0x39/0x70 [ 825.650741][ C0] ? __pfx_kthread+0x10/0x10 [ 825.650772][ C0] ret_from_fork_asm+0x1a/0x30 [ 825.650820][ C0] [ 828.497473][ T1307] ieee802154 phy0 wpan0: encryption failed: -22 [ 828.513983][T13955] Bluetooth: hci0: command tx timeout [ 830.496933][ C0] net_ratelimit: 7527 callbacks suppressed [ 830.496956][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:22:0b:a4:02:01:58, vlan:0) [ 830.515581][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 830.527901][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 830.540266][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 830.552970][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 830.565902][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 830.579273][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 830.591868][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 830.604465][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:22:0b:a4:02:01:58, vlan:0) [ 830.616954][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 835.480917][ C0] net_ratelimit: 10492 callbacks suppressed [ 835.480939][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 835.499993][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 835.513016][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 835.525964][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 835.539586][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 835.552175][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 835.564642][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:22:0b:a4:02:01:58, vlan:0) [ 835.577556][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 835.590479][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:22:0b:a4:02:01:58, vlan:0) [ 835.603089][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)