last executing test programs: 2.310803895s ago: executing program 3 (id=14755): mmap$auto(0x200000000000, 0x2020009, 0x0, 0xeb1, 0xffffffffffffffff, 0x8000) mmap$auto(0x0, 0x20009, 0x10000000000df, 0xeb2, 0x401, 0x8000) close_range$auto(0x2, 0xa, 0x0) io_uring_setup$auto(0x6, 0x0) io_uring_register$auto(0x2, 0x11, &(0x7f0000000180), 0x83) 2.143393822s ago: executing program 3 (id=14758): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000400), 0x189002, 0x0) ioctl$auto_PPPIOCSMRU(r0, 0xc004743e, 0x0) sendmsg$auto_NL80211_CMD_SET_COALESCE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x20040044) writev$auto(0x3, &(0x7f0000000100)={0x0, 0x710d}, 0x4000000008) 1.917747329s ago: executing program 3 (id=14760): close_range$auto(0x2, 0x8, 0x0) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) ioctl$auto_KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$auto(0x3, 0xae41, r0) ioctl$auto(0x3, 0x4008ae48, 0xffffffffffffffff) 1.677384226s ago: executing program 3 (id=14763): r0 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) write$auto(0x3, 0x0, 0xfdef) r1 = socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) ioctl$auto(r0, 0x4b40, r1) 1.424707725s ago: executing program 2 (id=14767): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/vlan/vlan1\x00', 0x212a00, 0x0) r0 = getpid() process_vm_readv$auto(r0, &(0x7f0000000000)={0x0, 0x20000001005}, 0x1, &(0x7f0000000040)={&(0x7f0000000080), 0xffffffff}, 0x4, 0x0) rename$auto(0x0, 0x0) 1.345947754s ago: executing program 3 (id=14768): r0 = socket(0xa, 0x1, 0x84) mmap$auto(0x0, 0x20004, 0x1ff, 0xeb1, 0x8000000000000024, 0x8000) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x12}}, 0x54) getsockopt$auto(r0, 0x84, 0x9, 0x0, &(0x7f0000000000)=0x4bb) 1.345487598s ago: executing program 1 (id=14776): mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) io_uring_setup$auto(0x6, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) epoll_create$auto(0x20003f) fcntl$auto(r0, 0x410, 0x0) 1.237356162s ago: executing program 2 (id=14770): r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000280)='/proc/thread-self/fail-nth\x00', 0x2, 0x0) write$auto(r0, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) r1 = gettid() tkill$auto(r1, 0x7) 1.146611864s ago: executing program 1 (id=14771): sendmsg$auto_NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)={0x14, 0x0, 0x300, 0x70bd2a, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4040080}, 0x20006004) ioctl$auto_SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000200)={{@raw=0x7, 0x1, 0xfffffffb, 0x480008, "3112d58500a8b47148e22af9ffb683dbede3d0bf828bbf100000e5e2f96ee50484b0755015e48d00", @raw=0xfffffffe}, 0x2, 0x5, 0x4, @inferred, @integer64={0x8, 0x0, 0xf}, "7a9fc199a16a2311eacf2fc7ae1da978dc3e8090d70925450ece0bb32777702b07552d000000000000000000ebff0000000000000059a200"}) rt_sigqueueinfo$auto(0x0, 0x6, &(0x7f0000000000)={@siginfo_0_0={0xf9, 0x14, 0x1, @_sigpoll={0xd}}}) r0 = socket(0x11, 0x3, 0x9) sendmmsg$auto(r0, &(0x7f00000001c0)={{&(0x7f0000000000), 0x5ac, &(0x7f0000000100)={&(0x7f0000000200), 0x21}, 0x5, &(0x7f0000000180), 0x5, 0xe}, 0x5}, 0x2, 0x100) 1.098804988s ago: executing program 2 (id=14772): close_range$auto(0x0, 0xffffffffffffffff, 0x4000000000002) socket(0x2, 0x80002, 0x73) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/net\x00') setns(r0, 0x8000000) ioctl$auto(0x1, 0x890c, 0x8) 1.088118084s ago: executing program 0 (id=14773): close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x59, &(0x7f0000000200)={0x0, 0x1d, 0x3800, 0x2, 0x7, 0x400a, 0xffffffffffffffff, [], {0x6, 0x6, 0x8c48, 0x29b, 0x3, 0x7f, 0x0, 0x6, 0xfffffffffffffffd}, {0x100, 0x1, 0x52, 0x85, 0x2, 0x1a7b870a, 0x76c2, 0x9, 0x100000000}}) openat$auto_hwflags_ops_debugfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/ieee80211/phy1/hwflags\x00', 0x101741, 0x0) write$auto(0x3, 0x0, 0xffd8) 1.016814257s ago: executing program 3 (id=14774): mmap$auto(0x0, 0x4020009, 0xdb, 0xeb1, 0x401, 0x8000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x24) 965.471153ms ago: executing program 1 (id=14775): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffe, 0x8000) r0 = openat$auto_trace_options_fops_trace(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/tracing/options/test_nop_refuse\x00', 0x5, 0x0) r1 = openat$auto_fault_around_bytes_fops_(0xffffffffffffff9c, &(0x7f0000000100), 0x2282, 0x0) read$auto(r1, 0x0, 0x80) write$auto(r0, 0x0, 0x6) 939.510088ms ago: executing program 0 (id=14777): mmap$auto(0x0, 0x6, 0x2, 0x40eb2, 0xffffffffffffffff, 0x308000000000) capset$auto(&(0x7f0000000180)={0x19980330}, 0x0) r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sda\x00', 0xa0102, 0x0) ioctl$auto_IOC_PR_RELEASE(r0, 0x401070ca, 0x0) 939.353772ms ago: executing program 2 (id=14778): mmap$auto(0x0, 0x4005, 0x2, 0x40eb2, 0x401, 0x300000000000) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xc0180, 0x0) ioctl$auto_KVM_CREATE_VM(r0, 0xae01, 0x0) move_pages$auto(0x1, 0xf54, 0x0, 0x0, 0x0, 0x8000000000000000) syz_clone3(&(0x7f0000000100)={0x2000000, 0x0, 0x0, 0x0, {0x21}, 0x0, 0x0, 0x0, 0x0}, 0x58) 840.32249ms ago: executing program 1 (id=14779): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x2) socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0) statmount$auto(0x0, &(0x7f0000000040)={0x0, 0x2, 0x5ae, 0x5, 0x7, 0x6, 0x10000, 0x1, 0xa, 0x8, 0x6, 0x9, 0x5, 0x4, 0x1ff, 0x2, 0x8, 0x10000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2325de0e}, 0x6, 0x1000000) bpf$auto(0x12, &(0x7f0000000040)=@link_detach, 0x26) 731.943687ms ago: executing program 2 (id=14780): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_macsec(&(0x7f0000000000), 0xffffffffffffffff) r2 = socket(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001340)={'ip6gretap0\x00', 0x0}) sendmsg$auto_MACSEC_CMD_UPD_RXSC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)={0x2c, r1, 0x201, 0x70bd2a, 0x25dfdbfe, {}, [@MACSEC_ATTR_RXSC_CONFIG={0x10, 0x2, 0x0, 0x1, [@typed={0xc, 0x1, 0x0, 0x0, @u64=0xa}]}, @MACSEC_ATTR_IFINDEX={0x8, 0x1, r3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20004054}, 0x480b0) 666.858791ms ago: executing program 0 (id=14781): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) getcwd$auto(0x0, 0xffffffffffffffff) r0 = inotify_init1$auto(0x3000000000000) inotify_add_watch$auto(r0, 0x0, 0x2) inotify_add_watch$auto(r0, 0x0, 0x10000007) 661.220267ms ago: executing program 1 (id=14782): r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000280)='/proc/thread-self/fail-nth\x00', 0x2, 0x0) write$auto(r0, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) r1 = gettid() tkill$auto(r1, 0x7) 493.549172ms ago: executing program 0 (id=14783): r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) write$auto(r0, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x5) setsockopt$auto_SO_BSDCOMPAT(r0, 0xc, 0xe, 0x0, 0xfffff785) fsconfig$auto_HIDEPID_OFF(0xffffffffffffffff, 0x80, 0x0, 0x0, 0x0) memfd_create$auto(0x0, 0x0) 462.912382ms ago: executing program 2 (id=14784): r0 = socket(0x11, 0x80003, 0x300) sendfile$auto(0x1, r0, 0x0, 0x8fb5) dup2$auto(0x0, 0x3) ioctl$auto(0x3, 0x5760, 0x10000000000402) 46.648469ms ago: executing program 0 (id=14785): r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x2000, 0x0) r1 = setfsuid$auto(0xee00) r2 = setfsuid$auto(0xee01) setresuid$auto(r1, r2, r1) ioctl$auto(r0, 0x4b4e, r0) 45.866562ms ago: executing program 1 (id=14786): r0 = open(&(0x7f0000000040)='./file0\x00', 0x22240, 0x154) fcntl$auto(r0, 0x400, 0x1) open(&(0x7f0000000000)='./file0\x00', 0x161342, 0x130) open(&(0x7f0000000000)='./file0\x00', 0x22240, 0x154) fcntl$auto(0x3, 0x400, 0x2) 0s ago: executing program 0 (id=14787): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/net/lapb5/broadcast\x00', 0x800, 0x0) r0 = socket(0x11, 0x2, 0x0) capset$auto(0x0, &(0x7f0000000000)={0x1, 0xd, 0x8}) sendmmsg$auto(r0, &(0x7f00000001c0)={{&(0x7f0000000000), 0x5aa, &(0x7f0000000100)={&(0x7f0000000080), 0x49}, 0x4, &(0x7f0000000180), 0x5, 0x1040}, 0x5}, 0x2, 0x100) kernel console output (not intermixed with test programs): 580][ T1422] ? finish_task_switch.isra.0+0x200/0xb80 [ 669.825596][ T1422] ? finish_task_switch.isra.0+0x200/0xb80 [ 669.825620][ T1422] ? trace_sched_exit_tp+0x13a/0x180 [ 669.825638][ T1422] ? __schedule+0x1000/0x6120 [ 669.825678][ T1422] ? rcu_is_watching+0x12/0xc0 [ 669.825700][ T1422] ? cap_capable+0x107/0x460 [ 669.825725][ T1422] mmap_region+0x180/0x3e0 [ 669.825750][ T1422] do_mmap+0xc63/0x12f0 [ 669.825770][ T1422] ? __pfx_do_mmap+0x10/0x10 [ 669.825786][ T1422] ? __pfx_down_write_killable+0x10/0x10 [ 669.825810][ T1422] vm_mmap_pgoff+0x29e/0x470 [ 669.825830][ T1422] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 669.825847][ T1422] ? do_futex+0x192/0x350 [ 669.825866][ T1422] ? __pfx_do_futex+0x10/0x10 [ 669.825888][ T1422] ksys_mmap_pgoff+0xe1/0x650 [ 669.825903][ T1422] ? __x64_sys_futex+0x34f/0x4d0 [ 669.825920][ T1422] ? __x64_sys_futex+0x358/0x4d0 [ 669.825939][ T1422] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 669.825954][ T1422] ? xfd_validate_state+0x129/0x190 [ 669.825979][ T1422] __x64_sys_mmap+0x125/0x190 [ 669.826002][ T1422] do_syscall_64+0x106/0xf80 [ 669.826018][ T1422] ? clear_bhb_loop+0x40/0x90 [ 669.826036][ T1422] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 669.826052][ T1422] RIP: 0033:0x7fecad19c799 [ 669.826066][ T1422] 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 [ 669.826080][ T1422] RSP: 002b:00007fecab3f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 669.826095][ T1422] RAX: ffffffffffffffda RBX: 00007fecad415fa0 RCX: 00007fecad19c799 [ 669.826105][ T1422] RDX: 0000000000000003 RSI: 0000000002020009 RDI: 0000000000000000 [ 669.826114][ T1422] RBP: 00007fecad232bd9 R08: fffffffffffffffa R09: 0000000000008000 [ 669.826124][ T1422] R10: 0000000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 669.826133][ T1422] R13: 00007fecad416038 R14: 00007fecad415fa0 R15: 00007ffe82a03798 [ 669.826154][ T1422] [ 670.346346][ T1437] sctp: [Deprecated]: syz.0.12919 (pid 1437) Use of int in maxseg socket option. [ 670.346346][ T1437] Use struct sctp_assoc_value instead [ 671.288722][ T30] audit: type=1326 audit(4294967356.789:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1471 comm="syz.3.12936" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fecad19c799 code=0x0 [ 672.710079][ T1518] zswap: compressor not available [ 672.915481][ T1536] netlink: 'syz.3.12964': attribute type 2 has an invalid length. [ 673.772293][ T1571] FAULT_INJECTION: forcing a failure. [ 673.772293][ T1571] name failslab, interval 1, probability 0, space 0, times 0 [ 673.861478][ T1571] CPU: 0 UID: 0 PID: 1571 Comm: syz.0.12979 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 673.861510][ T1571] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 673.861518][ T1571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 673.861527][ T1571] Call Trace: [ 673.861532][ T1571] [ 673.861538][ T1571] dump_stack_lvl+0x100/0x190 [ 673.861566][ T1571] should_fail_ex.cold+0x5/0xa [ 673.861585][ T1571] should_failslab+0xc2/0x120 [ 673.861600][ T1571] __kmalloc_cache_noprof+0x7a/0x6f0 [ 673.861620][ T1571] ? assoc_array_delete+0x101/0xd10 [ 673.861639][ T1571] ? __lock_acquire+0x4a5/0x2630 [ 673.861661][ T1571] assoc_array_delete+0x101/0xd10 [ 673.861684][ T1571] ? __pfx_assoc_array_delete+0x10/0x10 [ 673.861712][ T1571] ? __pfx_down_write+0x10/0x10 [ 673.861731][ T1571] ? __sys_bind+0x1c7/0x260 [ 673.861758][ T1571] key_unlink+0xbc/0x310 [ 673.861775][ T1571] ? __pfx_key_unlink+0x10/0x10 [ 673.861802][ T1571] ? xfd_validate_state+0x129/0x190 [ 673.861827][ T1571] keyctl_keyring_unlink+0xdc/0x1b0 [ 673.861848][ T1571] __do_sys_keyctl+0x3dd/0x5a0 [ 673.861871][ T1571] do_syscall_64+0x106/0xf80 [ 673.861888][ T1571] ? clear_bhb_loop+0x40/0x90 [ 673.861906][ T1571] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 673.861921][ T1571] RIP: 0033:0x7efca399c799 [ 673.861934][ T1571] 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 [ 673.861948][ T1571] RSP: 002b:00007efca479a028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 673.861963][ T1571] RAX: ffffffffffffffda RBX: 00007efca3c15fa0 RCX: 00007efca399c799 [ 673.861973][ T1571] RDX: 7ffffffffffffffb RSI: fffffffffffffffd RDI: 0000000000000009 [ 673.861983][ T1571] RBP: 00007efca3a32bd9 R08: 8000000000000000 R09: 0000000000000000 [ 673.861992][ T1571] R10: 080000000000000b R11: 0000000000000246 R12: 0000000000000000 [ 673.862000][ T1571] R13: 00007efca3c16038 R14: 00007efca3c15fa0 R15: 00007ffe97f19368 [ 673.862020][ T1571] [ 674.898956][T11891] Bluetooth: hci3: Malformed Event: 0x13 [ 675.676632][ T1637] netlink: 8 bytes leftover after parsing attributes in process `syz.3.13009'. [ 675.690718][ T1639] netlink: 16 bytes leftover after parsing attributes in process `syz.1.13010'. [ 676.876415][ T30] audit: type=1804 audit(4294967362.388:41): pid=1688 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.3.13032" name="/newroot/3198/file0" dev="tmpfs" ino=16083 res=1 errno=0 [ 677.982638][ T1734] device-mapper: ioctl: device name cannot be "control", ".", or ".." [ 678.557043][ T1757] sd 0:0:1:0: PR command failed: 1026 [ 678.578944][ T1757] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 678.610790][ T1757] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 678.945167][ T1771] netlink: 8 bytes leftover after parsing attributes in process `syz.1.13070'. [ 680.264989][ T1828] loop6: detected capacity change from 0 to 8 [ 681.607057][ T1815] kexec: Could not allocate control_code_buffer [ 681.928864][ T30] audit: type=1800 audit(4294967299.472:42): pid=1884 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.13119" name="lu_gp_id" dev="configfs" ino=98852 res=0 errno=0 [ 681.982433][ T1884] ALUA LU Group already has a valid ID, ignoring request [ 682.183636][ T1894] Invalid ELF header magic: != ELF [ 682.548865][ T1907] netlink: 8 bytes leftover after parsing attributes in process `syz.2.13130'. [ 682.843307][ T1910] zswap: compressor not available [ 683.088242][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 683.094541][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 683.300068][ T1946] FAULT_INJECTION: forcing a failure. [ 683.300068][ T1946] name failslab, interval 1, probability 0, space 0, times 0 [ 683.367930][ T1946] CPU: 0 UID: 0 PID: 1946 Comm: syz.3.13147 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 683.367961][ T1946] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 683.367968][ T1946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 683.367977][ T1946] Call Trace: [ 683.367983][ T1946] [ 683.367989][ T1946] dump_stack_lvl+0x100/0x190 [ 683.368017][ T1946] should_fail_ex.cold+0x5/0xa [ 683.368036][ T1946] should_failslab+0xc2/0x120 [ 683.368053][ T1946] __kmalloc_cache_noprof+0x7a/0x6f0 [ 683.368072][ T1946] ? subflow_create_ctx+0x9b/0x2e0 [ 683.368095][ T1946] subflow_create_ctx+0x9b/0x2e0 [ 683.368114][ T1946] subflow_ulp_init+0xc3/0x4f0 [ 683.368134][ T1946] tcp_set_ulp+0x32e/0x7f0 [ 683.368156][ T1946] mptcp_subflow_create_socket+0x385/0xa30 [ 683.368180][ T1946] ? __pfx_mptcp_subflow_create_socket+0x10/0x10 [ 683.368208][ T1946] __mptcp_nmpc_sk+0x17f/0x870 [ 683.368232][ T1946] ? __pfx___mptcp_nmpc_sk+0x10/0x10 [ 683.368257][ T1946] ? __local_bh_enable_ip+0x9e/0x120 [ 683.368276][ T1946] mptcp_listen+0x135/0x4c0 [ 683.368292][ T1946] ? __pfx_mptcp_listen+0x10/0x10 [ 683.368308][ T1946] ? apparmor_socket_listen+0xf2/0x1a0 [ 683.368330][ T1946] __sys_listen_socket+0x108/0x150 [ 683.368346][ T1946] __sys_listen+0xa7/0x130 [ 683.368360][ T1946] __x64_sys_listen+0x53/0x80 [ 683.368374][ T1946] do_syscall_64+0x106/0xf80 [ 683.368391][ T1946] ? clear_bhb_loop+0x40/0x90 [ 683.368410][ T1946] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 683.368425][ T1946] RIP: 0033:0x7fecad19c799 [ 683.368438][ T1946] 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 [ 683.368452][ T1946] RSP: 002b:00007fecab3f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000032 [ 683.368467][ T1946] RAX: ffffffffffffffda RBX: 00007fecad415fa0 RCX: 00007fecad19c799 [ 683.368477][ T1946] RDX: 0000000000000000 RSI: 0000000000000081 RDI: 0000000000000003 [ 683.368485][ T1946] RBP: 00007fecad232bd9 R08: 0000000000000000 R09: 0000000000000000 [ 683.368494][ T1946] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 683.368502][ T1946] R13: 00007fecad416038 R14: 00007fecad415fa0 R15: 00007ffe82a03798 [ 683.368522][ T1946] [ 683.738192][ T1958] netlink: 'syz.0.13152': attribute type 33 has an invalid length. [ 683.904833][ T1965] openvswitch: HfR: Dropping previously announced user features [ 684.483065][ T1995] openvswitch: HfR: Dropping previously announced user features [ 685.311025][ T2021] FAULT_INJECTION: forcing a failure. [ 685.311025][ T2021] name failslab, interval 1, probability 0, space 0, times 0 [ 685.352177][ T2021] CPU: 0 UID: 0 PID: 2021 Comm: syz.1.13182 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 685.352208][ T2021] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 685.352215][ T2021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 685.352225][ T2021] Call Trace: [ 685.352230][ T2021] [ 685.352236][ T2021] dump_stack_lvl+0x100/0x190 [ 685.352265][ T2021] should_fail_ex.cold+0x5/0xa [ 685.352284][ T2021] should_failslab+0xc2/0x120 [ 685.352300][ T2021] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 685.352321][ T2021] ? sk_prot_alloc+0x60/0x2a0 [ 685.352348][ T2021] sk_prot_alloc+0x60/0x2a0 [ 685.352369][ T2021] sk_alloc+0x36/0xe80 [ 685.352385][ T2021] qrtr_create+0x84/0x1d0 [ 685.352405][ T2021] __sock_create+0x339/0x860 [ 685.352430][ T2021] __sys_socket+0x14d/0x260 [ 685.352453][ T2021] ? __pfx___sys_socket+0x10/0x10 [ 685.352482][ T2021] __x64_sys_socket+0x72/0xb0 [ 685.352504][ T2021] ? lockdep_hardirqs_on+0x78/0x100 [ 685.352521][ T2021] do_syscall_64+0x106/0xf80 [ 685.352537][ T2021] ? clear_bhb_loop+0x40/0x90 [ 685.352555][ T2021] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 685.352570][ T2021] RIP: 0033:0x7fde6cb9c799 [ 685.352583][ T2021] 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 [ 685.352597][ T2021] RSP: 002b:00007fde6d9ba028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 685.352612][ T2021] RAX: ffffffffffffffda RBX: 00007fde6ce15fa0 RCX: 00007fde6cb9c799 [ 685.352622][ T2021] RDX: 0000000000000001 RSI: 0000000000000002 RDI: 000000000000002a [ 685.352630][ T2021] RBP: 00007fde6cc32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 685.352639][ T2021] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 685.352647][ T2021] R13: 00007fde6ce16038 R14: 00007fde6ce15fa0 R15: 00007ffe5d271208 [ 685.352666][ T2021] [ 685.706884][ T1991] kexec: Could not allocate control_code_buffer [ 687.046212][ T2063] IPVS: length: 7562853 != 24 [ 687.203366][ T2070] openvswitch: netlink: IP tunnel attribute has 4 unknown bytes. [ 687.217511][ T2070] openvswitch: netlink: IP tunnel attribute has 4 unknown bytes. [ 687.403267][ T2075] [U] ^C [ 687.876960][ T2096] xs_local_setup_socket: unhandled error (13) connecting to /var/run/rpcbind.sock [ 688.297762][ T2115] netlink: 334 bytes leftover after parsing attributes in process `syz.2.13223'. [ 688.924830][ T2135] netlink: 'syz.2.13232': attribute type 1 has an invalid length. [ 689.616117][ T2149] netlink: 4 bytes leftover after parsing attributes in process `syz.1.13238'. [ 690.291483][ T2169] netlink: 342 bytes leftover after parsing attributes in process `syz.1.13247'. [ 691.131758][ T2194] bridge0: port 3(hsr0) entered blocking state [ 691.185309][ T2194] bridge0: port 3(hsr0) entered disabled state [ 691.245601][ T2194] hsr0: entered allmulticast mode [ 691.287604][ T2194] hsr_slave_0: entered allmulticast mode [ 691.337685][ T2194] hsr_slave_1: entered allmulticast mode [ 691.410276][ T2194] hsr0: entered promiscuous mode [ 691.457664][ T2194] bridge0: port 3(hsr0) entered blocking state [ 691.463968][ T2194] bridge0: port 3(hsr0) entered forwarding state [ 692.018687][ T2213] bridge0: port 3(veth0_to_bridge) entered blocking state [ 692.071962][ T2213] bridge0: port 3(veth0_to_bridge) entered disabled state [ 692.136389][ T2213] veth0_to_bridge: entered allmulticast mode [ 692.199844][ T2213] veth0_to_bridge: entered promiscuous mode [ 692.254279][ T2213] bridge0: port 3(veth0_to_bridge) entered blocking state [ 692.261561][ T2213] bridge0: port 3(veth0_to_bridge) entered forwarding state [ 692.658174][ T2234] FAULT_INJECTION: forcing a failure. [ 692.658174][ T2234] name failslab, interval 1, probability 0, space 0, times 0 [ 692.802133][ T2234] CPU: 0 UID: 0 PID: 2234 Comm: syz.0.13268 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 692.802165][ T2234] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 692.802173][ T2234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 692.802183][ T2234] Call Trace: [ 692.802189][ T2234] [ 692.802195][ T2234] dump_stack_lvl+0x100/0x190 [ 692.802224][ T2234] should_fail_ex.cold+0x5/0xa [ 692.802243][ T2234] should_failslab+0xc2/0x120 [ 692.802259][ T2234] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 692.802280][ T2234] ? key_alloc+0x3c5/0x1310 [ 692.802294][ T2234] ? rcu_is_watching+0x12/0xc0 [ 692.802320][ T2234] key_alloc+0x3c5/0x1310 [ 692.802341][ T2234] ? __pfx_key_alloc+0x10/0x10 [ 692.802361][ T2234] keyring_alloc+0x44/0xc0 [ 692.802380][ T2234] lookup_user_key+0x9b8/0x1300 [ 692.802405][ T2234] ? __pfx_lookup_user_key+0x10/0x10 [ 692.802427][ T2234] ? do_futex+0x192/0x350 [ 692.802446][ T2234] ? __pfx_do_futex+0x10/0x10 [ 692.802465][ T2234] ? __pfx_lookup_user_key_possessed+0x10/0x10 [ 692.802490][ T2234] ? __x64_sys_futex+0x34f/0x4d0 [ 692.802507][ T2234] ? __x64_sys_futex+0x358/0x4d0 [ 692.802530][ T2234] keyctl_watch_key+0x52/0x500 [ 692.802552][ T2234] __do_sys_keyctl+0x29f/0x5a0 [ 692.802574][ T2234] do_syscall_64+0x106/0xf80 [ 692.802591][ T2234] ? clear_bhb_loop+0x40/0x90 [ 692.802609][ T2234] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 692.802625][ T2234] RIP: 0033:0x7efca399c799 [ 692.802638][ T2234] 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 [ 692.802652][ T2234] RSP: 002b:00007efca479a028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 692.802667][ T2234] RAX: ffffffffffffffda RBX: 00007efca3c15fa0 RCX: 00007efca399c799 [ 692.802677][ T2234] RDX: 0000000000000005 RSI: ffffffffffffffff RDI: 0200000000000020 [ 692.802690][ T2234] RBP: 00007efca3a32bd9 R08: 0000000000000008 R09: 0000000000000000 [ 692.802698][ T2234] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000000000000 [ 692.802707][ T2234] R13: 00007efca3c16038 R14: 00007efca3c15fa0 R15: 00007ffe97f19368 [ 692.802727][ T2234] [ 694.237969][ T2260] netlink: 472 bytes leftover after parsing attributes in process `syz.3.13280'. [ 694.298843][ T2262] netlink: 8 bytes leftover after parsing attributes in process `syz.1.13282'. [ 695.341562][ T2293] bridge0: port 3(bond0) entered blocking state [ 695.417258][ T2293] bridge0: port 3(bond0) entered disabled state [ 695.460391][ T2293] bond0: entered allmulticast mode [ 695.520274][ T2293] bond_slave_0: entered allmulticast mode [ 695.571492][ T2293] bond_slave_1: entered allmulticast mode [ 695.636100][ T2293] bond0: entered promiscuous mode [ 695.679029][ T2293] bond_slave_0: entered promiscuous mode [ 695.717885][ T2293] bond_slave_1: entered promiscuous mode [ 695.771530][ T2293] bridge0: port 3(bond0) entered blocking state [ 695.777913][ T2293] bridge0: port 3(bond0) entered forwarding state [ 695.882271][ T2300] netlink: 342 bytes leftover after parsing attributes in process `syz.2.13298'. [ 696.192217][ T2324] netlink: 346 bytes leftover after parsing attributes in process `syz.2.13308'. [ 696.849785][ T2357] FAULT_INJECTION: forcing a failure. [ 696.849785][ T2357] name failslab, interval 1, probability 0, space 0, times 0 [ 696.967662][ T2357] CPU: 0 UID: 0 PID: 2357 Comm: syz.0.13323 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 696.967695][ T2357] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 696.967702][ T2357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 696.967711][ T2357] Call Trace: [ 696.967717][ T2357] [ 696.967723][ T2357] dump_stack_lvl+0x100/0x190 [ 696.967750][ T2357] should_fail_ex.cold+0x5/0xa [ 696.967770][ T2357] should_failslab+0xc2/0x120 [ 696.967785][ T2357] __kvmalloc_node_noprof+0xfa/0xa00 [ 696.967807][ T2357] ? vmemdup_user+0x2a/0xe0 [ 696.967836][ T2357] vmemdup_user+0x2a/0xe0 [ 696.967859][ T2357] path_setxattrat+0x29e/0x3b0 [ 696.967876][ T2357] ? __pfx_path_setxattrat+0x10/0x10 [ 696.967893][ T2357] ? __pfx_poll_select_finish+0x10/0x10 [ 696.967931][ T2357] ? xfd_validate_state+0x129/0x190 [ 696.967956][ T2357] __x64_sys_fsetxattr+0xc5/0x140 [ 696.967971][ T2357] ? do_syscall_64+0x95/0xf80 [ 696.967988][ T2357] ? lockdep_hardirqs_on+0x78/0x100 [ 696.968004][ T2357] do_syscall_64+0x106/0xf80 [ 696.968020][ T2357] ? clear_bhb_loop+0x40/0x90 [ 696.968038][ T2357] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 696.968053][ T2357] RIP: 0033:0x7efca399c799 [ 696.968066][ T2357] 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 [ 696.968080][ T2357] RSP: 002b:00007efca479a028 EFLAGS: 00000246 ORIG_RAX: 00000000000000be [ 696.968095][ T2357] RAX: ffffffffffffffda RBX: 00007efca3c15fa0 RCX: 00007efca399c799 [ 696.968105][ T2357] RDX: 0000000000000000 RSI: 0000200000002ac0 RDI: ffffffffffffffff [ 696.968114][ T2357] RBP: 00007efca3a32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 696.968123][ T2357] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000000 [ 696.968132][ T2357] R13: 00007efca3c16038 R14: 00007efca3c15fa0 R15: 00007ffe97f19368 [ 696.968151][ T2357] [ 697.395382][ T2378] UHID_CREATE from different security context by process 6841 (syz.0.13333), this is not allowed. [ 697.418908][ T2380] netlink: 16 bytes leftover after parsing attributes in process `syz.2.13334'. [ 697.872445][ T2401] ovs_: entered promiscuous mode [ 698.079411][ T2411] FAULT_INJECTION: forcing a failure. [ 698.079411][ T2411] name failslab, interval 1, probability 0, space 0, times 0 [ 698.128581][ T2411] CPU: 0 UID: 0 PID: 2411 Comm: syz.0.13346 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 698.128613][ T2411] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 698.128620][ T2411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 698.128629][ T2411] Call Trace: [ 698.128635][ T2411] [ 698.128641][ T2411] dump_stack_lvl+0x100/0x190 [ 698.128669][ T2411] should_fail_ex.cold+0x5/0xa [ 698.128688][ T2411] should_failslab+0xc2/0x120 [ 698.128704][ T2411] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 698.128725][ T2411] ? __anon_vma_prepare+0x344/0x5e0 [ 698.128748][ T2411] __anon_vma_prepare+0x344/0x5e0 [ 698.128768][ T2411] ? __pfx___pte_alloc+0x10/0x10 [ 698.128785][ T2411] __vmf_anon_prepare+0x11f/0x250 [ 698.128803][ T2411] do_anonymous_page+0x552/0x1fb0 [ 698.128822][ T2411] ? do_huge_pmd_anonymous_page+0x7ee/0x1a60 [ 698.128848][ T2411] __handle_mm_fault+0x1d42/0x2b60 [ 698.128870][ T2411] ? mt_find+0x45e/0x8e0 [ 698.128890][ T2411] ? __pfx___handle_mm_fault+0x10/0x10 [ 698.128908][ T2411] ? __pfx_mt_find+0x10/0x10 [ 698.128941][ T2411] handle_mm_fault+0x36d/0xa20 [ 698.128964][ T2411] __get_user_pages+0xf9c/0x34d0 [ 698.128988][ T2411] ? __pfx___get_user_pages+0x10/0x10 [ 698.129010][ T2411] populate_vma_page_range+0x267/0x3f0 [ 698.129030][ T2411] ? __pfx_populate_vma_page_range+0x10/0x10 [ 698.129047][ T2411] ? __pfx_find_vma_intersection+0x10/0x10 [ 698.129063][ T2411] ? do_mmap+0x93f/0x12f0 [ 698.129080][ T2411] __mm_populate+0x107/0x3a0 [ 698.129098][ T2411] ? __pfx___mm_populate+0x10/0x10 [ 698.129117][ T2411] ? up_write+0x290/0x4f0 [ 698.129139][ T2411] vm_mmap_pgoff+0x37f/0x470 [ 698.129158][ T2411] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 698.129175][ T2411] ? do_futex+0x192/0x350 [ 698.129201][ T2411] ? __pfx_do_futex+0x10/0x10 [ 698.129224][ T2411] ksys_mmap_pgoff+0xe1/0x650 [ 698.129240][ T2411] ? __x64_sys_futex+0x34f/0x4d0 [ 698.129258][ T2411] ? __x64_sys_futex+0x358/0x4d0 [ 698.129277][ T2411] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 698.129309][ T2411] ? xfd_validate_state+0x129/0x190 [ 698.129339][ T2411] __x64_sys_mmap+0x125/0x190 [ 698.129364][ T2411] do_syscall_64+0x106/0xf80 [ 698.129382][ T2411] ? clear_bhb_loop+0x40/0x90 [ 698.129400][ T2411] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 698.129415][ T2411] RIP: 0033:0x7efca399c799 [ 698.129430][ T2411] 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 [ 698.129444][ T2411] RSP: 002b:00007efca479a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 698.129459][ T2411] RAX: ffffffffffffffda RBX: 00007efca3c15fa0 RCX: 00007efca399c799 [ 698.129470][ T2411] RDX: 00000000000000df RSI: 0000000000400008 RDI: 0000000000401000 [ 698.129479][ T2411] RBP: 00007efca3a32bd9 R08: ffffffffffffffff R09: 0000000000008000 [ 698.129489][ T2411] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 698.129498][ T2411] R13: 00007efca3c16038 R14: 00007efca3c15fa0 R15: 00007ffe97f19368 [ 698.129519][ T2411] [ 699.194459][ T2426] bridge_slave_1: left allmulticast mode [ 699.221732][ T2426] bridge_slave_1: left promiscuous mode [ 699.262330][ T2426] bridge0: port 2(bridge_slave_1) entered disabled state [ 699.538068][ T2436] bridge0: port 4(dummy0) entered blocking state [ 699.575076][ T2436] bridge0: port 4(dummy0) entered disabled state [ 699.597379][ T2436] dummy0: entered allmulticast mode [ 699.636752][ T2436] dummy0: entered promiscuous mode [ 699.659414][ T2436] bridge0: port 4(dummy0) entered blocking state [ 699.665877][ T2436] bridge0: port 4(dummy0) entered forwarding state [ 702.865350][ T2581] FAULT_INJECTION: forcing a failure. [ 702.865350][ T2581] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 702.923857][ T2581] CPU: 0 UID: 0 PID: 2581 Comm: syz.0.13407 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 702.923889][ T2581] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 702.923896][ T2581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 702.923906][ T2581] Call Trace: [ 702.923912][ T2581] [ 702.923918][ T2581] dump_stack_lvl+0x100/0x190 [ 702.923946][ T2581] should_fail_ex.cold+0x5/0xa [ 702.923962][ T2581] ? prepare_alloc_pages+0x16d/0x5f0 [ 702.923980][ T2581] should_fail_alloc_page+0xeb/0x140 [ 702.923997][ T2581] prepare_alloc_pages+0x1f0/0x5f0 [ 702.924022][ T2581] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 702.924050][ T2581] ? __lock_acquire+0x4a5/0x2630 [ 702.924071][ T2581] ? futex_unqueue+0x13d/0x2c0 [ 702.924092][ T2581] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 702.924118][ T2581] ? find_held_lock+0x2b/0x80 [ 702.924131][ T2581] ? __debug_object_init+0x2de/0x3d0 [ 702.924154][ T2581] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 702.924171][ T2581] ? lockdep_hardirqs_on+0x78/0x100 [ 702.924187][ T2581] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 702.924203][ T2581] ? __debug_object_init+0x2de/0x3d0 [ 702.924222][ T2581] ? __might_fault+0xc5/0x140 [ 702.924243][ T2581] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 702.924268][ T2581] ? policy_nodemask+0xed/0x4f0 [ 702.924285][ T2581] alloc_pages_mpol+0x1fb/0x550 [ 702.924301][ T2581] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 702.924317][ T2581] ? ktime_add_safe+0x60/0x70 [ 702.924338][ T2581] ? __do_sys_futex_waitv+0x12e/0x2c0 [ 702.924356][ T2581] ___kmalloc_large_node+0x104/0x150 [ 702.924372][ T2581] ? futex2_setup_timeout+0x1c2/0x2d0 [ 702.924392][ T2581] __kmalloc_large_node_noprof+0x1c/0x70 [ 702.924408][ T2581] ? do_futex+0x192/0x350 [ 702.924426][ T2581] __kmalloc_noprof+0x5be/0x850 [ 702.924451][ T2581] __do_sys_futex_waitv+0x12e/0x2c0 [ 702.924472][ T2581] ? __pfx___do_sys_futex_waitv+0x10/0x10 [ 702.924494][ T2581] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 702.924520][ T2581] do_syscall_64+0x106/0xf80 [ 702.924537][ T2581] ? clear_bhb_loop+0x40/0x90 [ 702.924555][ T2581] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 702.924571][ T2581] RIP: 0033:0x7efca399c799 [ 702.924584][ T2581] 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 [ 702.924598][ T2581] RSP: 002b:00007efca479a028 EFLAGS: 00000246 ORIG_RAX: 00000000000001c1 [ 702.924613][ T2581] RAX: ffffffffffffffda RBX: 00007efca3c15fa0 RCX: 00007efca399c799 [ 702.924623][ T2581] RDX: 0000000000000000 RSI: 0000000000000040 RDI: 00002000000004c0 [ 702.924632][ T2581] RBP: 00007efca3a32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 702.924641][ T2581] R10: 0000200000000500 R11: 0000000000000246 R12: 0000000000000000 [ 702.924650][ T2581] R13: 00007efca3c16038 R14: 00007efca3c15fa0 R15: 00007ffe97f19368 [ 702.924669][ T2581] [ 703.302184][ T2548] kexec: Could not allocate control_code_buffer [ 703.752732][ T2593] zswap: compressor not available [ 704.378657][ T2641] sctp: [Deprecated]: syz.3.13430 (pid 2641) Use of struct sctp_assoc_value in delayed_ack socket option. [ 704.378657][ T2641] Use struct sctp_sack_info instead [ 705.839132][ T2737] netlink: 28 bytes leftover after parsing attributes in process `syz.3.13455'. [ 705.917778][ T2740] FAULT_INJECTION: forcing a failure. [ 705.917778][ T2740] name failslab, interval 1, probability 0, space 0, times 0 [ 706.009537][ T2740] CPU: 0 UID: 0 PID: 2740 Comm: syz.1.13456 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 706.009569][ T2740] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 706.009576][ T2740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 706.009586][ T2740] Call Trace: [ 706.009591][ T2740] [ 706.009597][ T2740] dump_stack_lvl+0x100/0x190 [ 706.009627][ T2740] should_fail_ex.cold+0x5/0xa [ 706.009645][ T2740] should_failslab+0xc2/0x120 [ 706.009661][ T2740] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 706.009682][ T2740] ? sk_prot_alloc+0x60/0x2a0 [ 706.009708][ T2740] sk_prot_alloc+0x60/0x2a0 [ 706.009730][ T2740] sk_alloc+0x36/0xe80 [ 706.009746][ T2740] tipc_sk_create+0xf9/0x2420 [ 706.009776][ T2740] ? find_held_lock+0x2b/0x80 [ 706.009791][ T2740] ? __sock_create+0x2f3/0x860 [ 706.009811][ T2740] ? __sock_create+0x2f3/0x860 [ 706.009835][ T2740] __sock_create+0x339/0x860 [ 706.009860][ T2740] __sys_socket+0x14d/0x260 [ 706.009893][ T2740] ? __pfx___sys_socket+0x10/0x10 [ 706.009929][ T2740] __x64_sys_socket+0x72/0xb0 [ 706.009951][ T2740] ? lockdep_hardirqs_on+0x78/0x100 [ 706.009969][ T2740] do_syscall_64+0x106/0xf80 [ 706.009985][ T2740] ? clear_bhb_loop+0x40/0x90 [ 706.010003][ T2740] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 706.010019][ T2740] RIP: 0033:0x7fde6cb9c799 [ 706.010032][ T2740] 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 [ 706.010046][ T2740] RSP: 002b:00007fde6d9ba028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 706.010062][ T2740] RAX: ffffffffffffffda RBX: 00007fde6ce15fa0 RCX: 00007fde6cb9c799 [ 706.010071][ T2740] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 000000000000001e [ 706.010080][ T2740] RBP: 00007fde6cc32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 706.010088][ T2740] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 706.010097][ T2740] R13: 00007fde6ce16038 R14: 00007fde6ce15fa0 R15: 00007ffe5d271208 [ 706.010116][ T2740] [ 707.027703][ T2773] netlink: 4 bytes leftover after parsing attributes in process `syz.2.13468'. [ 707.323684][ T2787] bridge0: port 4(team0) entered blocking state [ 707.351255][ T2787] bridge0: port 4(team0) entered disabled state [ 707.390231][ T2787] team0: entered allmulticast mode [ 707.413852][ T2787] team_slave_0: entered allmulticast mode [ 707.449338][ T2787] team_slave_1: entered allmulticast mode [ 707.478749][ T2787] team0: entered promiscuous mode [ 707.507423][ T2787] team_slave_0: entered promiscuous mode [ 707.539236][ T2787] team_slave_1: entered promiscuous mode [ 707.553762][ T2787] bridge0: port 4(team0) entered blocking state [ 707.560180][ T2787] bridge0: port 4(team0) entered forwarding state [ 707.964789][ T2822] FAULT_INJECTION: forcing a failure. [ 707.964789][ T2822] name failslab, interval 1, probability 0, space 0, times 0 [ 708.047010][ T2822] CPU: 0 UID: 0 PID: 2822 Comm: syz.1.13485 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 708.047042][ T2822] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 708.047049][ T2822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 708.047058][ T2822] Call Trace: [ 708.047064][ T2822] [ 708.047071][ T2822] dump_stack_lvl+0x100/0x190 [ 708.047099][ T2822] should_fail_ex.cold+0x5/0xa [ 708.047118][ T2822] should_failslab+0xc2/0x120 [ 708.047134][ T2822] __kmalloc_cache_noprof+0x7a/0x6f0 [ 708.047153][ T2822] ? fsnotify_alloc_group+0x92/0x330 [ 708.047173][ T2822] fsnotify_alloc_group+0x92/0x330 [ 708.047190][ T2822] __do_sys_fanotify_init+0x342/0xe50 [ 708.047215][ T2822] do_syscall_64+0x106/0xf80 [ 708.047232][ T2822] ? clear_bhb_loop+0x40/0x90 [ 708.047250][ T2822] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 708.047266][ T2822] RIP: 0033:0x7fde6cb9c799 [ 708.047280][ T2822] 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 [ 708.047294][ T2822] RSP: 002b:00007fde6d9ba028 EFLAGS: 00000246 ORIG_RAX: 000000000000012c [ 708.047309][ T2822] RAX: ffffffffffffffda RBX: 00007fde6ce15fa0 RCX: 00007fde6cb9c799 [ 708.047319][ T2822] RDX: 0000000000000000 RSI: 0002000000000002 RDI: 0000000000000005 [ 708.047328][ T2822] RBP: 00007fde6cc32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 708.047337][ T2822] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 708.047345][ T2822] R13: 00007fde6ce16038 R14: 00007fde6ce15fa0 R15: 00007ffe5d271208 [ 708.047365][ T2822] [ 708.719596][ T2824] zswap: compressor not available [ 709.852213][ T2890] FAULT_INJECTION: forcing a failure. [ 709.852213][ T2890] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 709.911761][ T2890] CPU: 0 UID: 0 PID: 2890 Comm: syz.3.13508 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 709.911792][ T2890] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 709.911800][ T2890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 709.911809][ T2890] Call Trace: [ 709.911815][ T2890] [ 709.911822][ T2890] dump_stack_lvl+0x100/0x190 [ 709.911851][ T2890] should_fail_ex.cold+0x5/0xa [ 709.911870][ T2890] _copy_from_user+0x2e/0xd0 [ 709.911894][ T2890] get_itimerspec64+0x16c/0x2f0 [ 709.911913][ T2890] ? __pfx_get_itimerspec64+0x10/0x10 [ 709.911931][ T2890] ? __pfx_do_futex+0x10/0x10 [ 709.911953][ T2890] __x64_sys_timerfd_settime+0x15f/0x280 [ 709.911975][ T2890] ? __pfx___x64_sys_timerfd_settime+0x10/0x10 [ 709.911997][ T2890] ? xfd_validate_state+0x129/0x190 [ 709.912025][ T2890] do_syscall_64+0x106/0xf80 [ 709.912042][ T2890] ? clear_bhb_loop+0x40/0x90 [ 709.912068][ T2890] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 709.912084][ T2890] RIP: 0033:0x7fecad19c799 [ 709.912098][ T2890] 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 [ 709.912113][ T2890] RSP: 002b:00007fecab3f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000011e [ 709.912129][ T2890] RAX: ffffffffffffffda RBX: 00007fecad415fa0 RCX: 00007fecad19c799 [ 709.912139][ T2890] RDX: 0000200000000040 RSI: 0000000000000003 RDI: ffffffffffffffff [ 709.912148][ T2890] RBP: 00007fecad232bd9 R08: 0000000000000000 R09: 0000000000000000 [ 709.912157][ T2890] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 709.912165][ T2890] R13: 00007fecad416038 R14: 00007fecad415fa0 R15: 00007ffe82a03798 [ 709.912185][ T2890] [ 711.313883][ T2945] bond0: option lp_interval: invalid value (0) [ 711.357986][ T2945] bond0: option lp_interval: allowed values 1 - 2147483647 [ 711.419222][ T2948] netlink: 12 bytes leftover after parsing attributes in process `syz.2.13522'. [ 711.569443][ T2955] FAULT_INJECTION: forcing a failure. [ 711.569443][ T2955] name failslab, interval 1, probability 0, space 0, times 0 [ 711.654902][ T2955] CPU: 0 UID: 0 PID: 2955 Comm: syz.1.13525 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 711.654940][ T2955] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 711.654948][ T2955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 711.654958][ T2955] Call Trace: [ 711.654963][ T2955] [ 711.654969][ T2955] dump_stack_lvl+0x100/0x190 [ 711.655000][ T2955] should_fail_ex.cold+0x5/0xa [ 711.655018][ T2955] should_failslab+0xc2/0x120 [ 711.655034][ T2955] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 711.655056][ T2955] ? prepare_creds+0x2c/0x950 [ 711.655078][ T2955] ? apparmor_capable+0x1d7/0x4d0 [ 711.655103][ T2955] prepare_creds+0x2c/0x950 [ 711.655126][ T2955] cap_task_prctl+0x35f/0xa50 [ 711.655150][ T2955] security_task_prctl+0xc2/0x160 [ 711.655171][ T2955] __do_sys_prctl+0x9b/0x2330 [ 711.655193][ T2955] ? __pfx___do_sys_prctl+0x10/0x10 [ 711.655219][ T2955] do_syscall_64+0x106/0xf80 [ 711.655236][ T2955] ? clear_bhb_loop+0x40/0x90 [ 711.655254][ T2955] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 711.655269][ T2955] RIP: 0033:0x7fde6cb9c799 [ 711.655282][ T2955] 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 [ 711.655298][ T2955] RSP: 002b:00007fde6d9ba028 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 711.655313][ T2955] RAX: ffffffffffffffda RBX: 00007fde6ce15fa0 RCX: 00007fde6cb9c799 [ 711.655323][ T2955] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000018 [ 711.655332][ T2955] RBP: 00007fde6cc32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 711.655341][ T2955] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000 [ 711.655349][ T2955] R13: 00007fde6ce16038 R14: 00007fde6ce15fa0 R15: 00007ffe5d271208 [ 711.655368][ T2955] [ 715.422617][ T3086] futex_wake_op: syz.1.13579 tries to shift op by -2048; fix this program [ 715.515432][ T3086] futex_wake_op: syz.1.13579 tries to shift op by -2048; fix this program [ 715.696576][ T3096] bridge0: port 4(vlan0) entered blocking state [ 715.723623][ T3096] bridge0: port 4(vlan0) entered disabled state [ 715.748439][ T3098] sctp: [Deprecated]: syz.3.13585 (pid 3098) Use of int in max_burst socket option deprecated. [ 715.748439][ T3098] Use struct sctp_assoc_value instead [ 715.772017][ T3096] vlan0: entered allmulticast mode [ 715.791935][ T3096] veth0_vlan: entered allmulticast mode [ 715.815668][ T3096] vlan0: entered promiscuous mode [ 715.841680][ T3096] bridge0: port 4(vlan0) entered blocking state [ 715.848091][ T3096] bridge0: port 4(vlan0) entered forwarding state [ 717.606656][ T3175] batman_adv: Routing algorithm '' is not supported [ 718.119183][ T3195] HfR: entered promiscuous mode [ 718.308603][ T3208] netlink: 'syz.2.13635': attribute type 9 has an invalid length. [ 718.353601][ T3208] netlink: 330 bytes leftover after parsing attributes in process `syz.2.13635'. [ 720.560966][ T3313] netlink: 186 bytes leftover after parsing attributes in process `syz.0.13674'. [ 720.585665][ T3314] netlink: 4552 bytes leftover after parsing attributes in process `syz.3.13675'. [ 722.562669][ T3403] FAULT_INJECTION: forcing a failure. [ 722.562669][ T3403] name failslab, interval 1, probability 0, space 0, times 0 [ 722.610531][ T3403] CPU: 0 UID: 0 PID: 3403 Comm: syz.0.13712 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 722.610562][ T3403] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 722.610569][ T3403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 722.610579][ T3403] Call Trace: [ 722.610585][ T3403] [ 722.610591][ T3403] dump_stack_lvl+0x100/0x190 [ 722.610621][ T3403] should_fail_ex.cold+0x5/0xa [ 722.610639][ T3403] should_failslab+0xc2/0x120 [ 722.610658][ T3403] __kmalloc_cache_noprof+0x7a/0x6f0 [ 722.610679][ T3403] ? snd_seq_port_connect+0x61/0x560 [ 722.610742][ T3403] ? snd_seq_port_use_ptr+0x14d/0x1b0 [ 722.610762][ T3403] ? snd_seq_port_use_ptr+0x14d/0x1b0 [ 722.610784][ T3403] snd_seq_port_connect+0x61/0x560 [ 722.610805][ T3403] ? _raw_read_unlock+0x28/0x50 [ 722.610821][ T3403] ? check_subscription_permission.isra.0+0x146/0x240 [ 722.610846][ T3403] snd_seq_ioctl_subscribe_port+0x219/0x490 [ 722.610872][ T3403] ? __pfx_snd_seq_ioctl_subscribe_port+0x10/0x10 [ 722.610895][ T3403] ? do_raw_spin_lock+0x128/0x260 [ 722.610930][ T3403] call_seq_client_ctl+0xa3/0x130 [ 722.610953][ T3403] snd_seq_kernel_client_ctl+0x77/0xd0 [ 722.610974][ T3403] snd_seq_oss_midi_open+0x5ad/0x6b0 [ 722.610993][ T3403] ? __pfx_snd_seq_oss_midi_open+0x10/0x10 [ 722.611008][ T3403] ? snd_seq_oss_midi_reset+0x11a/0x4c0 [ 722.611030][ T3403] ? __mutex_lock+0x26a/0x1b90 [ 722.611052][ T3403] snd_seq_oss_synth_reset+0x439/0x8e0 [ 722.611069][ T3403] ? __pfx___mutex_lock+0x10/0x10 [ 722.611086][ T3403] ? __pfx_snd_seq_oss_synth_reset+0x10/0x10 [ 722.611103][ T3403] ? __pfx___fsnotify_parent+0x10/0x10 [ 722.611132][ T3403] snd_seq_oss_reset+0x73/0x290 [ 722.611158][ T3403] ? __pfx_odev_release+0x10/0x10 [ 722.611178][ T3403] snd_seq_oss_release+0x7c/0x180 [ 722.611199][ T3403] ? __pfx_odev_release+0x10/0x10 [ 722.611218][ T3403] odev_release+0x56/0xa0 [ 722.611237][ T3403] __fput+0x3ff/0xb40 [ 722.611258][ T3403] task_work_run+0x150/0x240 [ 722.611280][ T3403] ? __pfx_task_work_run+0x10/0x10 [ 722.611306][ T3403] exit_to_user_mode_loop+0x100/0x4a0 [ 722.611327][ T3403] do_syscall_64+0x668/0xf80 [ 722.611343][ T3403] ? clear_bhb_loop+0x40/0x90 [ 722.611361][ T3403] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 722.611377][ T3403] RIP: 0033:0x7efca399c799 [ 722.611391][ T3403] 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 [ 722.611405][ T3403] RSP: 002b:00007efca479a028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 722.611420][ T3403] RAX: 0000000000000000 RBX: 00007efca3c15fa0 RCX: 00007efca399c799 [ 722.611430][ T3403] RDX: 0000000000000000 RSI: 000000000000000a RDI: 0000000000000002 [ 722.611439][ T3403] RBP: 00007efca3a32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 722.611448][ T3403] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 722.611457][ T3403] R13: 00007efca3c16038 R14: 00007efca3c15fa0 R15: 00007ffe97f19368 [ 722.611478][ T3403] [ 730.667080][ T3517] ovs_: entered promiscuous mode [ 732.403358][ T3598] FAULT_INJECTION: forcing a failure. [ 732.403358][ T3598] name failslab, interval 1, probability 0, space 0, times 0 [ 732.457088][ T3598] CPU: 0 UID: 0 PID: 3598 Comm: syz.3.13788 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 732.457119][ T3598] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 732.457126][ T3598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 732.457135][ T3598] Call Trace: [ 732.457141][ T3598] [ 732.457148][ T3598] dump_stack_lvl+0x100/0x190 [ 732.457177][ T3598] should_fail_ex.cold+0x5/0xa [ 732.457196][ T3598] should_failslab+0xc2/0x120 [ 732.457212][ T3598] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 732.457234][ T3598] ? prepare_creds+0x2c/0x950 [ 732.457256][ T3598] ? apparmor_capable+0x1d7/0x4d0 [ 732.457280][ T3598] prepare_creds+0x2c/0x950 [ 732.457303][ T3598] cap_task_prctl+0x35f/0xa50 [ 732.457327][ T3598] security_task_prctl+0xc2/0x160 [ 732.457348][ T3598] __do_sys_prctl+0x9b/0x2330 [ 732.457371][ T3598] ? __pfx___do_sys_prctl+0x10/0x10 [ 732.457396][ T3598] do_syscall_64+0x106/0xf80 [ 732.457414][ T3598] ? clear_bhb_loop+0x40/0x90 [ 732.457432][ T3598] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 732.457447][ T3598] RIP: 0033:0x7fecad19c799 [ 732.457460][ T3598] 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 [ 732.457475][ T3598] RSP: 002b:00007fecab3f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 732.457490][ T3598] RAX: ffffffffffffffda RBX: 00007fecad415fa0 RCX: 00007fecad19c799 [ 732.457500][ T3598] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000018 [ 732.457509][ T3598] RBP: 00007fecad232bd9 R08: 0000000000000000 R09: 0000000000000000 [ 732.457517][ T3598] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000 [ 732.457526][ T3598] R13: 00007fecad416038 R14: 00007fecad415fa0 R15: 00007ffe82a03798 [ 732.457545][ T3598] [ 733.276877][ T3627] bridge0: port 5(vlan0) entered blocking state [ 733.315147][ T3627] bridge0: port 5(vlan0) entered disabled state [ 733.321647][ T3627] vlan0: entered allmulticast mode [ 733.371389][ T3627] veth0_vlan: entered allmulticast mode [ 733.405434][ T3627] vlan0: entered promiscuous mode [ 733.440472][ T3627] bridge0: port 5(vlan0) entered blocking state [ 733.446865][ T3627] bridge0: port 5(vlan0) entered forwarding state [ 733.734410][ T3642] FAULT_INJECTION: forcing a failure. [ 733.734410][ T3642] name fail_futex, interval 1, probability 0, space 0, times 0 [ 733.776996][ T3642] CPU: 0 UID: 8 PID: 3642 Comm: syz.1.13810 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 733.777028][ T3642] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 733.777035][ T3642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 733.777044][ T3642] Call Trace: [ 733.777050][ T3642] [ 733.777056][ T3642] dump_stack_lvl+0x100/0x190 [ 733.777085][ T3642] should_fail_ex.cold+0x5/0xa [ 733.777100][ T3642] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 733.777119][ T3642] get_futex_key+0x1d2/0x1620 [ 733.777140][ T3642] ? __pfx_get_futex_key+0x10/0x10 [ 733.777157][ T3642] ? kasan_save_stack+0x3f/0x50 [ 733.777179][ T3642] ? kasan_save_stack+0x30/0x50 [ 733.777199][ T3642] ? kasan_record_aux_stack+0xa7/0xc0 [ 733.777217][ T3642] ? __call_rcu_common.constprop.0+0xa5/0x9b0 [ 733.777235][ T3642] ? __put_cred+0x10c/0x180 [ 733.777254][ T3642] ? keyctl_session_to_parent+0x95a/0xae0 [ 733.777275][ T3642] ? __do_sys_keyctl+0x2b1/0x5a0 [ 733.777294][ T3642] ? do_syscall_64+0x106/0xf80 [ 733.777310][ T3642] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 733.777329][ T3642] futex_wake+0xea/0x530 [ 733.777353][ T3642] ? __pfx_futex_wake+0x10/0x10 [ 733.777382][ T3642] do_futex+0x32b/0x350 [ 733.777401][ T3642] ? __pfx_do_futex+0x10/0x10 [ 733.777424][ T3642] __x64_sys_futex+0x34f/0x4d0 [ 733.777445][ T3642] ? __pfx___x64_sys_futex+0x10/0x10 [ 733.777463][ T3642] ? __put_cred+0x111/0x180 [ 733.777483][ T3642] ? keyctl_session_to_parent+0x39a/0xae0 [ 733.777509][ T3642] do_syscall_64+0x106/0xf80 [ 733.777525][ T3642] ? clear_bhb_loop+0x40/0x90 [ 733.777544][ T3642] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 733.777559][ T3642] RIP: 0033:0x7fde6cb9c799 [ 733.777572][ T3642] 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 [ 733.777586][ T3642] RSP: 002b:00007fde6d9ba0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 733.777601][ T3642] RAX: ffffffffffffffda RBX: 00007fde6ce15fa8 RCX: 00007fde6cb9c799 [ 733.777611][ T3642] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fde6ce15fac [ 733.777620][ T3642] RBP: 00007fde6ce15fa0 R08: 0000000000000000 R09: 0000000000000000 [ 733.777629][ T3642] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 733.777638][ T3642] R13: 00007fde6ce16038 R14: 00007ffe5d271120 R15: 00007ffe5d271208 [ 733.777657][ T3642] [ 734.253412][ T3652] sctp: [Deprecated]: syz.1.13814 (pid 3652) Use of struct sctp_assoc_value in delayed_ack socket option. [ 734.253412][ T3652] Use struct sctp_sack_info instead [ 734.568241][ T3665] FAULT_INJECTION: forcing a failure. [ 734.568241][ T3665] name failslab, interval 1, probability 0, space 0, times 0 [ 734.625676][ T3665] CPU: 0 UID: 0 PID: 3665 Comm: syz.3.13821 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 734.625708][ T3665] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 734.625715][ T3665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 734.625725][ T3665] Call Trace: [ 734.625730][ T3665] [ 734.625736][ T3665] dump_stack_lvl+0x100/0x190 [ 734.625764][ T3665] should_fail_ex.cold+0x5/0xa [ 734.625783][ T3665] should_failslab+0xc2/0x120 [ 734.625799][ T3665] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 734.625821][ T3665] ? __anon_vma_prepare+0xae/0x5e0 [ 734.625845][ T3665] __anon_vma_prepare+0xae/0x5e0 [ 734.625863][ T3665] ? __pfx___pte_alloc+0x10/0x10 [ 734.625880][ T3665] __vmf_anon_prepare+0x11f/0x250 [ 734.625898][ T3665] do_anonymous_page+0x552/0x1fb0 [ 734.625918][ T3665] ? do_huge_pmd_anonymous_page+0x7ee/0x1a60 [ 734.625944][ T3665] __handle_mm_fault+0x1d42/0x2b60 [ 734.625966][ T3665] ? mt_find+0x45e/0x8e0 [ 734.625986][ T3665] ? __pfx___handle_mm_fault+0x10/0x10 [ 734.626004][ T3665] ? __pfx_mt_find+0x10/0x10 [ 734.626037][ T3665] handle_mm_fault+0x36d/0xa20 [ 734.626060][ T3665] __get_user_pages+0xf9c/0x34d0 [ 734.626084][ T3665] ? __pfx___get_user_pages+0x10/0x10 [ 734.626106][ T3665] populate_vma_page_range+0x267/0x3f0 [ 734.626126][ T3665] ? __pfx_populate_vma_page_range+0x10/0x10 [ 734.626143][ T3665] ? __pfx_find_vma_intersection+0x10/0x10 [ 734.626160][ T3665] ? do_mmap+0x93f/0x12f0 [ 734.626177][ T3665] __mm_populate+0x107/0x3a0 [ 734.626195][ T3665] ? __pfx___mm_populate+0x10/0x10 [ 734.626213][ T3665] ? up_write+0x290/0x4f0 [ 734.626236][ T3665] vm_mmap_pgoff+0x37f/0x470 [ 734.626255][ T3665] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 734.626272][ T3665] ? do_futex+0x192/0x350 [ 734.626291][ T3665] ? __pfx_do_futex+0x10/0x10 [ 734.626313][ T3665] ksys_mmap_pgoff+0xe1/0x650 [ 734.626328][ T3665] ? __x64_sys_futex+0x34f/0x4d0 [ 734.626345][ T3665] ? __x64_sys_futex+0x358/0x4d0 [ 734.626364][ T3665] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 734.626380][ T3665] ? xfd_validate_state+0x129/0x190 [ 734.626404][ T3665] __x64_sys_mmap+0x125/0x190 [ 734.626428][ T3665] do_syscall_64+0x106/0xf80 [ 734.626465][ T3665] ? clear_bhb_loop+0x40/0x90 [ 734.626486][ T3665] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 734.626501][ T3665] RIP: 0033:0x7fecad19c799 [ 734.626515][ T3665] 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 [ 734.626530][ T3665] RSP: 002b:00007fecab3f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 734.626544][ T3665] RAX: ffffffffffffffda RBX: 00007fecad415fa0 RCX: 00007fecad19c799 [ 734.626554][ T3665] RDX: 00000000000000df RSI: 0000000000400008 RDI: 0000000000401000 [ 734.626563][ T3665] RBP: 00007fecad232bd9 R08: ffffffffffffffff R09: 0000000000008000 [ 734.626572][ T3665] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 734.626581][ T3665] R13: 00007fecad416038 R14: 00007fecad415fa0 R15: 00007ffe82a03798 [ 734.626602][ T3665] [ 735.602472][ T3693] bridge0: port 5(vlan0) entered blocking state [ 735.632802][ T3693] bridge0: port 5(vlan0) entered disabled state [ 735.683769][ T3693] vlan0: entered allmulticast mode [ 735.697940][ T3693] veth0_vlan: entered allmulticast mode [ 735.726280][ T3693] vlan0: entered promiscuous mode [ 735.752297][ T3693] bridge0: port 5(vlan0) entered blocking state [ 735.758644][ T3693] bridge0: port 5(vlan0) entered forwarding state [ 736.670829][ T3735] bridge0: port 2(vlan0) entered blocking state [ 736.752271][ T3735] bridge0: port 2(vlan0) entered disabled state [ 736.835090][ T3735] vlan0: entered allmulticast mode [ 736.904850][ T3735] veth0_vlan: entered allmulticast mode [ 736.992987][ T3735] vlan0: entered promiscuous mode [ 737.050682][ T3735] bridge0: port 2(vlan0) entered blocking state [ 737.057090][ T3735] bridge0: port 2(vlan0) entered listening state [ 737.655102][ T3771] FAULT_INJECTION: forcing a failure. [ 737.655102][ T3771] name failslab, interval 1, probability 0, space 0, times 0 [ 737.668454][ T3771] CPU: 0 UID: 0 PID: 3771 Comm: syz.0.13854 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 737.668484][ T3771] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 737.668491][ T3771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 737.668500][ T3771] Call Trace: [ 737.668508][ T3771] [ 737.668514][ T3771] dump_stack_lvl+0x100/0x190 [ 737.668545][ T3771] should_fail_ex.cold+0x5/0xa [ 737.668565][ T3771] should_failslab+0xc2/0x120 [ 737.668582][ T3771] __kmalloc_cache_noprof+0x7a/0x6f0 [ 737.668602][ T3771] ? tipc_service_create+0xb1/0x340 [ 737.668628][ T3771] tipc_service_create+0xb1/0x340 [ 737.668645][ T3771] ? tipc_service_find+0x161/0x1c0 [ 737.668664][ T3771] tipc_nametbl_insert_publ+0xeca/0x1570 [ 737.668692][ T3771] tipc_nametbl_publish+0x137/0x260 [ 737.668713][ T3771] tipc_sk_publish+0x1d8/0x430 [ 737.668733][ T3771] ? __pfx_tipc_sk_publish+0x10/0x10 [ 737.668755][ T3771] ? __local_bh_enable_ip+0x9e/0x120 [ 737.668779][ T3771] tipc_sk_bind+0x16f/0x380 [ 737.668799][ T3771] tipc_bind+0x18d/0x280 [ 737.668820][ T3771] __sys_bind+0x1a9/0x260 [ 737.668846][ T3771] ? __pfx___sys_bind+0x10/0x10 [ 737.668880][ T3771] __x64_sys_bind+0x72/0xb0 [ 737.668893][ T3771] ? lockdep_hardirqs_on+0x78/0x100 [ 737.668912][ T3771] do_syscall_64+0x106/0xf80 [ 737.668929][ T3771] ? clear_bhb_loop+0x40/0x90 [ 737.668947][ T3771] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 737.668962][ T3771] RIP: 0033:0x7efca399c799 [ 737.668975][ T3771] 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 [ 737.668990][ T3771] RSP: 002b:00007efca479a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 737.669004][ T3771] RAX: ffffffffffffffda RBX: 00007efca3c15fa0 RCX: 00007efca399c799 [ 737.669014][ T3771] RDX: 0000000000000065 RSI: 00002000000001c0 RDI: 0000000000000003 [ 737.669022][ T3771] RBP: 00007efca3a32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 737.669031][ T3771] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 737.669040][ T3771] R13: 00007efca3c16038 R14: 00007efca3c15fa0 R15: 00007ffe97f19368 [ 737.669060][ T3771] [ 737.669079][ T3771] tipc: Service creation failed, no memory [ 739.793371][ T3831] futex_wake_op: syz.0.13874 tries to shift op by -2048; fix this program [ 739.858223][ T3838] FAULT_INJECTION: forcing a failure. [ 739.858223][ T3838] name failslab, interval 1, probability 0, space 0, times 0 [ 739.919353][ T3838] CPU: 0 UID: 0 PID: 3838 Comm: syz.3.13877 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 739.919386][ T3838] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 739.919393][ T3838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 739.919402][ T3838] Call Trace: [ 739.919409][ T3838] [ 739.919416][ T3838] dump_stack_lvl+0x100/0x190 [ 739.919445][ T3838] should_fail_ex.cold+0x5/0xa [ 739.919464][ T3838] should_failslab+0xc2/0x120 [ 739.919480][ T3838] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 739.919501][ T3838] ? __anon_vma_prepare+0xae/0x5e0 [ 739.919524][ T3838] __anon_vma_prepare+0xae/0x5e0 [ 739.919542][ T3838] ? rcu_read_unlock+0x2d/0xb0 [ 739.919564][ T3838] __vmf_anon_prepare+0x11f/0x250 [ 739.919582][ T3838] do_wp_page+0xe4d/0x4f00 [ 739.919604][ T3838] ? __pfx_do_wp_page+0x10/0x10 [ 739.919622][ T3838] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 739.919650][ T3838] __handle_mm_fault+0x1ac8/0x2b60 [ 739.919675][ T3838] ? __pfx___handle_mm_fault+0x10/0x10 [ 739.919695][ T3838] ? pte_offset_map_lock+0x174/0x320 [ 739.919708][ T3838] ? vm_normal_page+0x1b6/0x330 [ 739.919731][ T3838] ? find_held_lock+0x2b/0x80 [ 739.919752][ T3838] ? follow_page_pte+0x5b3/0x1400 [ 739.919772][ T3838] handle_mm_fault+0x36d/0xa20 [ 739.919796][ T3838] __get_user_pages+0xf9c/0x34d0 [ 739.919820][ T3838] ? __pfx___get_user_pages+0x10/0x10 [ 739.919842][ T3838] populate_vma_page_range+0x267/0x3f0 [ 739.919861][ T3838] ? __pfx_populate_vma_page_range+0x10/0x10 [ 739.919878][ T3838] ? __pfx_find_vma_intersection+0x10/0x10 [ 739.919894][ T3838] ? do_mmap+0x93f/0x12f0 [ 739.919911][ T3838] __mm_populate+0x107/0x3a0 [ 739.919928][ T3838] ? __pfx___mm_populate+0x10/0x10 [ 739.919947][ T3838] ? up_write+0x290/0x4f0 [ 739.919969][ T3838] vm_mmap_pgoff+0x37f/0x470 [ 739.919988][ T3838] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 739.920002][ T3838] ? __fget_files+0x215/0x3d0 [ 739.920019][ T3838] ? __fget_files+0x21f/0x3d0 [ 739.920037][ T3838] ksys_mmap_pgoff+0x3c8/0x650 [ 739.920052][ T3838] ? __x64_sys_futex+0x34f/0x4d0 [ 739.920070][ T3838] ? __x64_sys_futex+0x358/0x4d0 [ 739.920089][ T3838] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 739.920104][ T3838] ? xfd_validate_state+0x129/0x190 [ 739.920129][ T3838] __x64_sys_mmap+0x125/0x190 [ 739.920152][ T3838] do_syscall_64+0x106/0xf80 [ 739.920169][ T3838] ? clear_bhb_loop+0x40/0x90 [ 739.920188][ T3838] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 739.920204][ T3838] RIP: 0033:0x7fecad19c799 [ 739.920217][ T3838] 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 [ 739.920231][ T3838] RSP: 002b:00007fecab3f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 739.920246][ T3838] RAX: ffffffffffffffda RBX: 00007fecad415fa0 RCX: 00007fecad19c799 [ 739.920256][ T3838] RDX: 0000000000000003 RSI: 0000000000000009 RDI: 0000000000000000 [ 739.920264][ T3838] RBP: 00007fecad232bd9 R08: 0000000000000003 R09: 0000000000008000 [ 739.920273][ T3838] R10: 0000000000008012 R11: 0000000000000246 R12: 0000000000000000 [ 739.920282][ T3838] R13: 00007fecad416038 R14: 00007fecad415fa0 R15: 00007ffe82a03798 [ 739.920302][ T3838] [ 741.002059][ T3848] netlink: 346 bytes leftover after parsing attributes in process `syz.0.13889'. [ 741.510940][ T3861] FAULT_INJECTION: forcing a failure. [ 741.510940][ T3861] name failslab, interval 1, probability 0, space 0, times 0 [ 741.623257][ T3861] CPU: 0 UID: 8 PID: 3861 Comm: syz.0.13885 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 741.623289][ T3861] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 741.623296][ T3861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 741.623306][ T3861] Call Trace: [ 741.623312][ T3861] [ 741.623318][ T3861] dump_stack_lvl+0x100/0x190 [ 741.623347][ T3861] should_fail_ex.cold+0x5/0xa [ 741.623366][ T3861] should_failslab+0xc2/0x120 [ 741.623382][ T3861] __kmalloc_node_track_caller_noprof+0xe3/0x850 [ 741.623405][ T3861] ? key_alloc+0x423/0x1310 [ 741.623422][ T3861] ? kmem_cache_alloc_noprof+0x292/0x6e0 [ 741.623446][ T3861] kmemdup_noprof+0x29/0x60 [ 741.623469][ T3861] key_alloc+0x423/0x1310 [ 741.623491][ T3861] ? __pfx_key_alloc+0x10/0x10 [ 741.623504][ T3861] ? __pfx_key_default_cmp+0x10/0x10 [ 741.623522][ T3861] ? __pfx_keyring_search_iterator+0x10/0x10 [ 741.623541][ T3861] keyring_alloc+0x44/0xc0 [ 741.623560][ T3861] look_up_user_keyrings+0x465/0x790 [ 741.623586][ T3861] ? __pfx_look_up_user_keyrings+0x10/0x10 [ 741.623608][ T3861] ? futex_wait+0x125/0x380 [ 741.623630][ T3861] ? __pfx_futex_wait+0x10/0x10 [ 741.623656][ T3861] lookup_user_key+0xbb1/0x1300 [ 741.623681][ T3861] ? __pfx_lookup_user_key+0x10/0x10 [ 741.623708][ T3861] ? __pfx_lookup_user_key_possessed+0x10/0x10 [ 741.623734][ T3861] ? __x64_sys_futex+0x34f/0x4d0 [ 741.623751][ T3861] ? __x64_sys_futex+0x358/0x4d0 [ 741.623773][ T3861] keyctl_session_to_parent+0x28/0xae0 [ 741.623798][ T3861] __do_sys_keyctl+0x2b1/0x5a0 [ 741.623820][ T3861] do_syscall_64+0x106/0xf80 [ 741.623838][ T3861] ? clear_bhb_loop+0x40/0x90 [ 741.623856][ T3861] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 741.623872][ T3861] RIP: 0033:0x7efca399c799 [ 741.623886][ T3861] 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 [ 741.623900][ T3861] RSP: 002b:00007efca479a028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 741.623915][ T3861] RAX: ffffffffffffffda RBX: 00007efca3c15fa0 RCX: 00007efca399c799 [ 741.623925][ T3861] RDX: fffffffffffffffd RSI: fffffffffffffffc RDI: 0000000000000012 [ 741.623935][ T3861] RBP: 00007efca3a32bd9 R08: 0000000000000001 R09: 0000000000000000 [ 741.623944][ T3861] R10: fffffffffffffffd R11: 0000000000000246 R12: 0000000000000000 [ 741.623953][ T3861] R13: 00007efca3c16038 R14: 00007efca3c15fa0 R15: 00007ffe97f19368 [ 741.623974][ T3861] [ 743.499717][ T3904] netlink: 472 bytes leftover after parsing attributes in process `syz.3.13901'. [ 744.210309][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 744.216636][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 746.836402][ T4008] netlink: 346 bytes leftover after parsing attributes in process `syz.2.13926'. [ 748.953833][ T4048] FAULT_INJECTION: forcing a failure. [ 748.953833][ T4048] name failslab, interval 1, probability 0, space 0, times 0 [ 749.014368][ T4048] CPU: 0 UID: 0 PID: 4048 Comm: syz.0.13941 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 749.014410][ T4048] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 749.014417][ T4048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 749.014427][ T4048] Call Trace: [ 749.014432][ T4048] [ 749.014439][ T4048] dump_stack_lvl+0x100/0x190 [ 749.014468][ T4048] should_fail_ex.cold+0x5/0xa [ 749.014487][ T4048] should_failslab+0xc2/0x120 [ 749.014503][ T4048] __kvmalloc_node_noprof+0xfa/0xa00 [ 749.014525][ T4048] ? __do_sys_setgroups+0x126/0x4f0 [ 749.014552][ T4048] __do_sys_setgroups+0x126/0x4f0 [ 749.014576][ T4048] do_syscall_64+0x106/0xf80 [ 749.014593][ T4048] ? clear_bhb_loop+0x40/0x90 [ 749.014611][ T4048] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 749.014627][ T4048] RIP: 0033:0x7efca399c799 [ 749.014639][ T4048] 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 [ 749.014655][ T4048] RSP: 002b:00007efca479a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000074 [ 749.014669][ T4048] RAX: ffffffffffffffda RBX: 00007efca3c15fa0 RCX: 00007efca399c799 [ 749.014679][ T4048] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000008 [ 749.014688][ T4048] RBP: 00007efca3a32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 749.014696][ T4048] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 749.014705][ T4048] R13: 00007efca3c16038 R14: 00007efca3c15fa0 R15: 00007ffe97f19368 [ 749.014724][ T4048] [ 750.115271][ T4051] zswap: compressor not available [ 752.487084][ C0] bridge0: port 2(vlan0) entered learning state [ 753.287861][ T4167] FAULT_INJECTION: forcing a failure. [ 753.287861][ T4167] name failslab, interval 1, probability 0, space 0, times 0 [ 753.352370][ T4167] CPU: 0 UID: 0 PID: 4167 Comm: syz.0.13980 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 753.352403][ T4167] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 753.352410][ T4167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 753.352420][ T4167] Call Trace: [ 753.352425][ T4167] [ 753.352431][ T4167] dump_stack_lvl+0x100/0x190 [ 753.352460][ T4167] should_fail_ex.cold+0x5/0xa [ 753.352479][ T4167] should_failslab+0xc2/0x120 [ 753.352495][ T4167] __kmalloc_cache_noprof+0x7a/0x6f0 [ 753.352514][ T4167] ? do_eventfd+0x67/0x2b0 [ 753.352539][ T4167] do_eventfd+0x67/0x2b0 [ 753.352560][ T4167] __x64_sys_eventfd+0x32/0x50 [ 753.352580][ T4167] do_syscall_64+0x106/0xf80 [ 753.352597][ T4167] ? clear_bhb_loop+0x40/0x90 [ 753.352615][ T4167] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 753.352630][ T4167] RIP: 0033:0x7efca399c799 [ 753.352643][ T4167] 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 [ 753.352658][ T4167] RSP: 002b:00007efca479a028 EFLAGS: 00000246 ORIG_RAX: 000000000000011c [ 753.352672][ T4167] RAX: ffffffffffffffda RBX: 00007efca3c15fa0 RCX: 00007efca399c799 [ 753.352682][ T4167] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 753.352691][ T4167] RBP: 00007efca3a32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 753.352699][ T4167] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 753.352707][ T4167] R13: 00007efca3c16038 R14: 00007efca3c15fa0 R15: 00007ffe97f19368 [ 753.352727][ T4167] [ 755.818044][ T4215] futex_wake_op: syz.3.13997 tries to shift op by -2048; fix this program [ 755.894630][ T4215] futex_wake_op: syz.3.13997 tries to shift op by -2048; fix this program [ 758.462078][ T4271] netlink: 'syz.3.14020': attribute type 9 has an invalid length. [ 758.502408][ T4271] netlink: 330 bytes leftover after parsing attributes in process `syz.3.14020'. [ 760.542934][ T4345] netlink: 4552 bytes leftover after parsing attributes in process `syz.0.14064'. [ 761.616404][ T4383] netlink: 'syz.2.14072': attribute type 9 has an invalid length. [ 763.212768][ T4433] random: crng reseeded on system resumption [ 764.982914][ T4503] netlink: 342 bytes leftover after parsing attributes in process `syz.2.14126'. [ 765.091139][ T4495] zswap: compressor not available [ 765.827717][ T4538] mtrr: base(0x1000) is not aligned on a size(0x0000) boundary [ 765.974337][ T4531] zswap: compressor not available [ 767.764613][ C0] bridge0: port 2(vlan0) entered forwarding state [ 767.771090][ C0] bridge0: topology change detected, propagating [ 769.239984][ T30] audit: type=1326 audit(4294967383.346:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4636 comm="syz.1.14178" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fde6cb9c799 code=0x0 [ 769.588550][ T4647] Device name cannot be null; rc = [-22] [ 770.438676][ T4637] kexec: Could not allocate control_code_buffer [ 770.620286][ T4670] netlink: 28 bytes leftover after parsing attributes in process `syz.1.14190'. [ 771.595150][ T4696] netlink: 28 bytes leftover after parsing attributes in process `syz.2.14201'. [ 771.711806][ T4700] netlink: 350 bytes leftover after parsing attributes in process `syz.0.14203'. [ 771.868171][ T4707] vivid-001: ================= START STATUS ================= [ 771.895536][ T4707] vivid-001: Radio HW Seek Mode: Bounded [ 771.912301][ T4707] vivid-001: Radio Programmable HW Seek: false [ 771.937317][ T4707] vivid-001: RDS Rx I/O Mode: Block I/O [ 771.952401][ T4707] vivid-001: Generate RBDS Instead of RDS: false [ 771.969692][ T4707] vivid-001: RDS Reception: true [ 771.995273][ T4707] vivid-001: RDS Program Type: 0 inactive [ 772.027176][ T4707] vivid-001: RDS PS Name: inactive [ 772.044306][ T4711] FAULT_INJECTION: forcing a failure. [ 772.044306][ T4711] name failslab, interval 1, probability 0, space 0, times 0 [ 772.062870][ T4707] vivid-001: RDS Radio Text: inactive [ 772.102688][ T4707] vivid-001: RDS Traffic Announcement: false inactive [ 772.110618][ T4711] CPU: 0 UID: 0 PID: 4711 Comm: syz.1.14217 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 772.110648][ T4711] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 772.110655][ T4711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 772.110665][ T4711] Call Trace: [ 772.110671][ T4711] [ 772.110678][ T4711] dump_stack_lvl+0x100/0x190 [ 772.110706][ T4711] should_fail_ex.cold+0x5/0xa [ 772.110725][ T4711] should_failslab+0xc2/0x120 [ 772.110741][ T4711] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 772.110763][ T4711] ? copy_net_ns+0xe8/0x7c0 [ 772.110787][ T4711] copy_net_ns+0xe8/0x7c0 [ 772.110805][ T4711] ? copy_cgroup_ns+0x71/0x970 [ 772.110824][ T4711] create_new_namespaces+0x3ea/0xac0 [ 772.110845][ T4711] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 772.110862][ T4711] ksys_unshare+0x473/0xad0 [ 772.110882][ T4711] ? __pfx_ksys_unshare+0x10/0x10 [ 772.110907][ T4711] __x64_sys_unshare+0x31/0x40 [ 772.110924][ T4711] do_syscall_64+0x106/0xf80 [ 772.110941][ T4711] ? clear_bhb_loop+0x40/0x90 [ 772.110959][ T4711] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 772.110974][ T4711] RIP: 0033:0x7fde6cb9c799 [ 772.110987][ T4711] 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 [ 772.111002][ T4711] RSP: 002b:00007fde6d9ba028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 772.111016][ T4711] RAX: ffffffffffffffda RBX: 00007fde6ce15fa0 RCX: 00007fde6cb9c799 [ 772.111026][ T4711] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 772.111035][ T4711] RBP: 00007fde6cc32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 772.111043][ T4711] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 772.111052][ T4711] R13: 00007fde6ce16038 R14: 00007fde6ce15fa0 R15: 00007ffe5d271208 [ 772.111071][ T4711] [ 772.337650][ T4707] vivid-001: RDS Traffic Program: false inactive [ 772.344566][ T4707] vivid-001: RDS Music: false inactive [ 772.350400][ T4707] vivid-001: ================== END STATUS ================== [ 772.820128][ T4734] Device name cannot be null; rc = [-22] [ 773.270484][ T4754] netlink: 294 bytes leftover after parsing attributes in process `syz.0.14225'. [ 773.429423][ T4764] Device name cannot be null; rc = [-22] [ 773.626321][ T4775] FAULT_INJECTION: forcing a failure. [ 773.626321][ T4775] name failslab, interval 1, probability 0, space 0, times 0 [ 773.706030][ T4775] CPU: 0 UID: 0 PID: 4775 Comm: syz.1.14231 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 773.706062][ T4775] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 773.706068][ T4775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 773.706078][ T4775] Call Trace: [ 773.706084][ T4775] [ 773.706090][ T4775] dump_stack_lvl+0x100/0x190 [ 773.706119][ T4775] should_fail_ex.cold+0x5/0xa [ 773.706138][ T4775] ? __pfx_memory_stat_show+0x10/0x10 [ 773.706158][ T4775] should_failslab+0xc2/0x120 [ 773.706172][ T4775] ? __pfx_memory_stat_show+0x10/0x10 [ 773.706191][ T4775] __kmalloc_cache_noprof+0x7a/0x6f0 [ 773.706210][ T4775] ? memory_stat_show+0xca/0x1c0 [ 773.706233][ T4775] ? __pfx_memory_stat_show+0x10/0x10 [ 773.706251][ T4775] memory_stat_show+0xca/0x1c0 [ 773.706271][ T4775] ? __pfx_memory_stat_show+0x10/0x10 [ 773.706291][ T4775] ? kernfs_root+0xf8/0x2a0 [ 773.706312][ T4775] ? kernfs_root_flags+0x19/0x60 [ 773.706337][ T4775] cgroup_seqfile_show+0xd2/0x1f0 [ 773.706354][ T4775] traverse.part.0.constprop.0+0x107/0x650 [ 773.706383][ T4775] seq_read_iter+0x93f/0x1270 [ 773.706413][ T4775] kernfs_fop_read_iter+0x46c/0x610 [ 773.706430][ T4775] ? rw_verify_area+0xce/0x6d0 [ 773.706450][ T4775] ? __pfx_kernfs_fop_read_iter+0x10/0x10 [ 773.706467][ T4775] vfs_read+0x825/0xb30 [ 773.706499][ T4775] ? __pfx_vfs_read+0x10/0x10 [ 773.706520][ T4775] ? find_held_lock+0x2b/0x80 [ 773.706548][ T4775] __x64_sys_pread64+0x1eb/0x250 [ 773.706564][ T4775] ? __pfx___x64_sys_pread64+0x10/0x10 [ 773.706584][ T4775] do_syscall_64+0x106/0xf80 [ 773.706602][ T4775] ? clear_bhb_loop+0x40/0x90 [ 773.706620][ T4775] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 773.706636][ T4775] RIP: 0033:0x7fde6cb9c799 [ 773.706650][ T4775] 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 [ 773.706664][ T4775] RSP: 002b:00007fde6d9ba028 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 773.706679][ T4775] RAX: ffffffffffffffda RBX: 00007fde6ce15fa0 RCX: 00007fde6cb9c799 [ 773.706689][ T4775] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000003 [ 773.706698][ T4775] RBP: 00007fde6cc32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 773.706707][ T4775] R10: 0000000000040008 R11: 0000000000000246 R12: 0000000000000000 [ 773.706716][ T4775] R13: 00007fde6ce16038 R14: 00007fde6ce15fa0 R15: 00007ffe5d271208 [ 773.706737][ T4775] [ 775.268357][ T4852] netlink: 326 bytes leftover after parsing attributes in process `syz.0.14252'. [ 775.767583][ T4857] FAULT_INJECTION: forcing a failure. [ 775.767583][ T4857] name failslab, interval 1, probability 0, space 0, times 0 [ 775.798317][ T4857] CPU: 0 UID: 0 PID: 4857 Comm: syz.3.14254 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 775.798348][ T4857] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 775.798356][ T4857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 775.798365][ T4857] Call Trace: [ 775.798370][ T4857] [ 775.798377][ T4857] dump_stack_lvl+0x100/0x190 [ 775.798405][ T4857] should_fail_ex.cold+0x5/0xa [ 775.798430][ T4857] should_failslab+0xc2/0x120 [ 775.798446][ T4857] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 775.798467][ T4857] ? copy_net_ns+0xe8/0x7c0 [ 775.798491][ T4857] copy_net_ns+0xe8/0x7c0 [ 775.798509][ T4857] ? copy_cgroup_ns+0x71/0x970 [ 775.798529][ T4857] create_new_namespaces+0x3ea/0xac0 [ 775.798549][ T4857] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 775.798566][ T4857] ksys_unshare+0x473/0xad0 [ 775.798586][ T4857] ? __pfx_ksys_unshare+0x10/0x10 [ 775.798611][ T4857] __x64_sys_unshare+0x31/0x40 [ 775.798628][ T4857] do_syscall_64+0x106/0xf80 [ 775.798646][ T4857] ? clear_bhb_loop+0x40/0x90 [ 775.798663][ T4857] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 775.798679][ T4857] RIP: 0033:0x7fecad19c799 [ 775.798693][ T4857] 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 [ 775.798707][ T4857] RSP: 002b:00007fecab3f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 775.798722][ T4857] RAX: ffffffffffffffda RBX: 00007fecad415fa0 RCX: 00007fecad19c799 [ 775.798732][ T4857] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 775.798740][ T4857] RBP: 00007fecad232bd9 R08: 0000000000000000 R09: 0000000000000000 [ 775.798749][ T4857] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 775.798757][ T4857] R13: 00007fecad416038 R14: 00007fecad415fa0 R15: 00007ffe82a03798 [ 775.798782][ T4857] [ 776.272728][ T4862] netlink: 350 bytes leftover after parsing attributes in process `syz.2.14256'. [ 776.282904][ T4861] netlink: 16 bytes leftover after parsing attributes in process `syz.0.14255'. [ 776.749383][ T4882] input: jJǸ-¶š9ã%vø“û¨lÐQ  J86Ö‘ as /devices/virtual/input/input49 [ 778.076236][ T4927] zswap: compressor not available [ 778.326154][ T4941] sock: sock_set_timeout: `syz.0.14294' (pid 4941) tries to set negative timeout [ 778.358730][ T4943] netlink: 16 bytes leftover after parsing attributes in process `syz.2.14286'. [ 778.744287][ T4980] input: jJǸ-¶š9ã%vø“û¨lÐQ  J86Ö‘ as /devices/virtual/input/input50 [ 778.853492][ T4834] udevd[4834]: setting owner of /dev/input/event2 to uid=0, gid=104 failed: No such file or directory [ 780.085746][ T5020] netlink: 326 bytes leftover after parsing attributes in process `syz.1.14302'. [ 780.249397][ T5025] netlink: 338 bytes leftover after parsing attributes in process `syz.0.14307'. [ 780.535657][ T5030] zswap: compressor not available [ 780.731645][ T5051] netlink: 326 bytes leftover after parsing attributes in process `syz.2.14314'. [ 781.245265][ T5073] netlink: 342 bytes leftover after parsing attributes in process `syz.1.14326'. [ 781.454676][ T30] audit: type=1326 audit(4294967395.620:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5076 comm="syz.2.14329" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f5e4a79c799 code=0x0 [ 781.531526][ T5082] input: jJǸ-¶š9ã%vø“û¨lÐQ  J86Ö‘ as /devices/virtual/input/input51 [ 782.916506][T11891] Bluetooth: hci0: unexpected event 0x3e length: 508 > 260 [ 782.916532][T11891] Bluetooth: hci0: unexpected subevent 0x02 length: 507 > 260 [ 782.932107][T11891] Bluetooth: hci0: Dropping invalid advertising data [ 782.940081][T11891] Bluetooth: hci0: unknown advertising packet type: 0xe9 [ 782.940103][T11891] Bluetooth: hci0: Dropping invalid advertising data [ 782.954165][T11891] Bluetooth: hci0: Malformed LE Event: 0x02 [ 783.139621][ T5077] kexec: Could not allocate control_code_buffer [ 784.356418][ T5225] dyndbg: bad flag-op p, at start of print-parent [ 784.387379][ T5225] dyndbg: flags parse failed [ 784.409339][ T5225] dyndbg: bad flag-op n, at start of nosym-o [ 784.428997][ T5225] dyndbg: flags parse failed [ 784.438143][ T5228] futex_wake_op: syz.0.14367 tries to shift op by -2048; fix this program [ 785.113236][ T5252] netlink: 40 bytes leftover after parsing attributes in process `syz.0.14377'. [ 786.341230][T11891] Bluetooth: hci1: unexpected event 0x3e length: 508 > 260 [ 786.341253][T11891] Bluetooth: hci1: unexpected subevent 0x02 length: 507 > 260 [ 786.358431][T11891] Bluetooth: hci1: Dropping invalid advertising data [ 786.365718][T11891] Bluetooth: hci1: unknown advertising packet type: 0xe9 [ 786.365739][T11891] Bluetooth: hci1: Dropping invalid advertising data [ 786.380127][T11891] Bluetooth: hci1: Malformed LE Event: 0x02 [ 787.113546][T11891] Bluetooth: hci3: unexpected event 0x3e length: 508 > 260 [ 787.113571][T11891] Bluetooth: hci3: unexpected subevent 0x02 length: 507 > 260 [ 787.128815][T11891] Bluetooth: hci3: Dropping invalid advertising data [ 787.135738][T11891] Bluetooth: hci3: unknown advertising packet type: 0xe9 [ 787.135758][T11891] Bluetooth: hci3: Dropping invalid advertising data [ 787.155609][T11891] Bluetooth: hci3: Malformed LE Event: 0x02 [ 787.528877][ T5405] netlink: 40 bytes leftover after parsing attributes in process `syz.2.14416'. [ 787.831346][ T5416] netlink: 346 bytes leftover after parsing attributes in process `syz.2.14421'. [ 788.267936][T11891] Bluetooth: hci2: unexpected event 0x3e length: 508 > 260 [ 788.267963][T11891] Bluetooth: hci2: unexpected subevent 0x02 length: 507 > 260 [ 788.284271][T11891] Bluetooth: hci2: Dropping invalid advertising data [ 788.294272][T11891] Bluetooth: hci2: unknown advertising packet type: 0xe9 [ 788.294294][T11891] Bluetooth: hci2: Dropping invalid advertising data [ 788.310504][T11891] Bluetooth: hci2: Malformed LE Event: 0x02 [ 788.384079][T11891] Bluetooth: hci1: ISO packet too small [ 788.887279][ T5469] futex_wake_op: syz.3.14435 tries to shift op by -2048; fix this program [ 790.045611][T10073] netdevsim netdevsim100 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 790.693542][ T5546] sd 0:0:1:0: PR command failed: 1026 [ 790.710528][ T5546] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 790.728890][ T5546] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 790.879953][ T5554] ubi10: attaching mtd0 [ 790.898490][ T5554] ubi10 error: ubi_attach_mtd_dev: bad VID header (108791) or data offsets (108855) [ 793.711150][ T5640] i2c i2c-0: delete_device: Can't find device in list [ 794.791442][ T5677] netlink: 672 bytes leftover after parsing attributes in process `syz.2.14518'. [ 795.114523][ T5691] device-mapper: ioctl: Invalid new mapped device name or uuid string supplied. [ 797.782162][ T5798] netlink: 672 bytes leftover after parsing attributes in process `syz.1.14569'. [ 798.169705][ T5814] device-mapper: ioctl: Invalid new mapped device name or uuid string supplied. [ 803.769531][ T6106] FAULT_INJECTION: forcing a failure. [ 803.769531][ T6106] name failslab, interval 1, probability 0, space 0, times 0 [ 803.828375][ T6106] CPU: 0 UID: 0 PID: 6106 Comm: syz.3.14675 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 803.828406][ T6106] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 803.828413][ T6106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 803.828423][ T6106] Call Trace: [ 803.828429][ T6106] [ 803.828435][ T6106] dump_stack_lvl+0x100/0x190 [ 803.828464][ T6106] should_fail_ex.cold+0x5/0xa [ 803.828483][ T6106] should_failslab+0xc2/0x120 [ 803.828499][ T6106] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 803.828520][ T6106] ? vm_area_dup+0x27/0x8e0 [ 803.828544][ T6106] vm_area_dup+0x27/0x8e0 [ 803.828565][ T6106] copy_vma+0x643/0xac0 [ 803.828588][ T6106] ? __pfx_copy_vma+0x10/0x10 [ 803.828615][ T6106] ? __lock_acquire+0x4a5/0x2630 [ 803.828645][ T6106] ? finish_task_switch.isra.0+0x200/0xb80 [ 803.828663][ T6106] copy_vma_and_data+0x1cf/0x7c0 [ 803.828686][ T6106] ? __pfx_copy_vma_and_data+0x10/0x10 [ 803.828715][ T6106] ? __vma_start_write+0x17f/0x280 [ 803.828733][ T6106] ? __pfx___vma_start_write+0x10/0x10 [ 803.828760][ T6106] move_vma+0x51b/0x1890 [ 803.828786][ T6106] ? __pfx_move_vma+0x10/0x10 [ 803.828808][ T6106] ? mm_get_unmapped_area_vmflags+0xd7/0x130 [ 803.828824][ T6106] ? cap_mmap_addr+0x4b/0x120 [ 803.828843][ T6106] ? bpf_lsm_mmap_addr+0x9/0x30 [ 803.828866][ T6106] ? security_mmap_addr+0x71/0x1e0 [ 803.828882][ T6106] ? __get_unmapped_area+0x255/0x3e0 [ 803.828902][ T6106] ? vrm_set_new_addr+0x204/0x290 [ 803.828924][ T6106] mremap_to+0x1b7/0x450 [ 803.828946][ T6106] do_mremap+0xb76/0x2130 [ 803.828974][ T6106] ? __pfx_do_mremap+0x10/0x10 [ 803.829005][ T6106] __do_sys_mremap+0x126/0x170 [ 803.829026][ T6106] ? __pfx___do_sys_mremap+0x10/0x10 [ 803.829048][ T6106] ? find_held_lock+0x2b/0x80 [ 803.829063][ T6106] ? __x64_sys_futex+0x34f/0x4d0 [ 803.829093][ T6106] do_syscall_64+0x106/0xf80 [ 803.829111][ T6106] ? clear_bhb_loop+0x40/0x90 [ 803.829129][ T6106] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 803.829145][ T6106] RIP: 0033:0x7fecad19c799 [ 803.829158][ T6106] 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 [ 803.829173][ T6106] RSP: 002b:00007fecab3f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 803.829187][ T6106] RAX: ffffffffffffffda RBX: 00007fecad415fa0 RCX: 00007fecad19c799 [ 803.829197][ T6106] RDX: 0000000000000004 RSI: 0000000000000004 RDI: 0000200001000000 [ 803.829206][ T6106] RBP: 00007fecad232bd9 R08: 0000000100000000 R09: 0000000000000000 [ 803.829214][ T6106] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 803.829223][ T6106] R13: 00007fecad416038 R14: 00007fecad415fa0 R15: 00007ffe82a03798 [ 803.829250][ T6106] [ 805.334180][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 805.341164][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 808.508837][ T6290] FAULT_INJECTION: forcing a failure. [ 808.508837][ T6290] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 808.534575][ T6282] zswap: compressor û not available [ 808.564843][ T6290] CPU: 0 UID: 0 PID: 6290 Comm: syz.0.14736 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 808.564875][ T6290] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 808.564882][ T6290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 808.564891][ T6290] Call Trace: [ 808.564897][ T6290] [ 808.564903][ T6290] dump_stack_lvl+0x100/0x190 [ 808.564932][ T6290] should_fail_ex.cold+0x5/0xa [ 808.564947][ T6290] ? prepare_alloc_pages+0x16d/0x5f0 [ 808.564967][ T6290] should_fail_alloc_page+0xeb/0x140 [ 808.564985][ T6290] prepare_alloc_pages+0x1f0/0x5f0 [ 808.565005][ T6290] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 808.565028][ T6290] ? trace_ignore_this_task+0xbc/0x100 [ 808.565050][ T6290] ? trace_ignore_this_task+0xbc/0x100 [ 808.565076][ T6290] ? lock_acquire+0x1cf/0x380 [ 808.565096][ T6290] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 808.565117][ T6290] ? __lock_acquire+0x4a5/0x2630 [ 808.565135][ T6290] ? finish_task_switch.isra.0+0x205/0xb80 [ 808.565150][ T6290] ? look_up_lock_class+0x55/0x120 [ 808.565167][ T6290] ? lockdep_hardirqs_on+0x78/0x100 [ 808.565184][ T6290] ? register_lock_class+0x40/0x560 [ 808.565208][ T6290] ? __lock_acquire+0x4a5/0x2630 [ 808.565226][ T6290] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 808.565252][ T6290] ? policy_nodemask+0xed/0x4f0 [ 808.565269][ T6290] alloc_pages_mpol+0x1fb/0x550 [ 808.565286][ T6290] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 808.565301][ T6290] ? __pfx___might_resched+0x10/0x10 [ 808.565321][ T6290] ? __pfx___mutex_lock+0x10/0x10 [ 808.565351][ T6290] alloc_pages_noprof+0x131/0x390 [ 808.565368][ T6290] __pmd_alloc+0x3b/0x9c0 [ 808.565385][ T6290] ? mt_find+0x687/0x8e0 [ 808.565406][ T6290] huge_pte_alloc+0x5ee/0x730 [ 808.565427][ T6290] hugetlb_fault+0x363/0x1450 [ 808.565450][ T6290] ? __pfx_hugetlb_fault+0x10/0x10 [ 808.565475][ T6290] ? find_vma+0xbf/0x140 [ 808.565488][ T6290] ? __pfx_find_vma+0x10/0x10 [ 808.565504][ T6290] handle_mm_fault+0x5f1/0xa20 [ 808.565527][ T6290] do_user_addr_fault+0x74c/0x12f0 [ 808.565557][ T6290] exc_page_fault+0x6f/0xd0 [ 808.565574][ T6290] asm_exc_page_fault+0x26/0x30 [ 808.565589][ T6290] RIP: 0010:strncpy_from_user+0xfd/0x2d0 [ 808.565692][ T6290] Code: 00 4d 89 64 1d 00 48 83 ed 08 bf 07 00 00 00 48 83 c3 08 48 89 ee e8 12 45 e0 fc 48 83 fd 07 0f 86 bb 00 00 00 e8 23 4a e0 fc <4d> 8b 24 1e e8 1a 4a e0 fc 4c 89 e2 31 ff 4d 8d 7c 1d 00 48 b8 ff [ 808.565706][ T6290] RSP: 0018:ffffc900046f7e88 EFLAGS: 00050283 [ 808.565719][ T6290] RAX: 0000000000000025 RBX: 0000000000000000 RCX: ffffc900059f3000 [ 808.565728][ T6290] RDX: 0000000000080000 RSI: ffffffff8527c71d RDI: ffff88801f2a5b80 [ 808.565738][ T6290] RBP: 00000000000000fa R08: 0000000000000007 R09: 0000000000000007 [ 808.565746][ T6290] R10: 00000000000000fa R11: 0000000000000000 R12: ffff88807d8c9800 [ 808.565755][ T6290] R13: ffff88807d8c9806 R14: 0000000000000000 R15: 00000000000000fa [ 808.565771][ T6290] ? strncpy_from_user+0xfd/0x2d0 [ 808.565796][ T6290] ? strncpy_from_user+0xfd/0x2d0 [ 808.565823][ T6290] __do_sys_memfd_create+0x1a7/0x3d0 [ 808.565845][ T6290] do_syscall_64+0x106/0xf80 [ 808.565862][ T6290] ? clear_bhb_loop+0x40/0x90 [ 808.565880][ T6290] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 808.565895][ T6290] RIP: 0033:0x7efca399c799 [ 808.565908][ T6290] 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 [ 808.565922][ T6290] RSP: 002b:00007efca479a028 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 808.565935][ T6290] RAX: ffffffffffffffda RBX: 00007efca3c15fa0 RCX: 00007efca399c799 [ 808.565945][ T6290] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 808.565953][ T6290] RBP: 00007efca3a32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 808.565962][ T6290] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 808.565970][ T6290] R13: 00007efca3c16038 R14: 00007efca3c15fa0 R15: 00007ffe97f19368 [ 808.565990][ T6290] [ 811.602180][ T6391] sd 0:0:1:0: PR command failed: 1026 [ 811.622984][ T6391] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 811.655733][ T6391] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 811.907408][ T6405] FAULT_INJECTION: forcing a failure. [ 811.907408][ T6405] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 811.984769][ T6405] CPU: 0 UID: 0 PID: 6405 Comm: syz.1.14782 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 811.984799][ T6405] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 811.984807][ T6405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 811.984816][ T6405] Call Trace: [ 811.984822][ T6405] [ 811.984828][ T6405] dump_stack_lvl+0x100/0x190 [ 811.984857][ T6405] should_fail_ex.cold+0x5/0xa [ 811.984876][ T6405] _copy_to_user+0x32/0xd0 [ 811.984903][ T6405] copy_siginfo_to_user+0x27/0xc0 [ 811.984923][ T6405] x64_setup_rt_frame+0xa03/0xce0 [ 811.984946][ T6405] ? __pfx_x64_setup_rt_frame+0x10/0x10 [ 811.984966][ T6405] ? do_send_specific+0x15c/0x360 [ 811.984986][ T6405] arch_do_signal_or_restart+0x587/0x770 [ 811.985005][ T6405] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 811.985033][ T6405] exit_to_user_mode_loop+0x86/0x4a0 [ 811.985055][ T6405] do_syscall_64+0x668/0xf80 [ 811.985072][ T6405] ? clear_bhb_loop+0x40/0x90 [ 811.985090][ T6405] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 811.985106][ T6405] RIP: 0033:0x7fde6cb9c799 [ 811.985119][ T6405] 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 [ 811.985133][ T6405] RSP: 002b:00007fde6d9ba028 EFLAGS: 00000246 ORIG_RAX: 00000000000000c8 [ 811.985148][ T6405] RAX: 0000000000000000 RBX: 00007fde6ce15fa0 RCX: 00007fde6cb9c799 [ 811.985158][ T6405] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000001d55 [ 811.985166][ T6405] RBP: 00007fde6cc32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 811.985175][ T6405] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 811.985183][ T6405] R13: 00007fde6ce16038 R14: 00007fde6ce15fa0 R15: 00007ffe5d271208 [ 811.985203][ T6405] [ 812.206127][ T6407] FAULT_INJECTION: forcing a failure. [ 812.206127][ T6407] name failslab, interval 1, probability 0, space 0, times 0 [ 812.219024][ T6407] CPU: 0 UID: 0 PID: 6407 Comm: syz.0.14783 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 812.219054][ T6407] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 812.219061][ T6407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 812.219070][ T6407] Call Trace: [ 812.219076][ T6407] [ 812.219081][ T6407] dump_stack_lvl+0x100/0x190 [ 812.219110][ T6407] should_fail_ex.cold+0x5/0xa [ 812.219128][ T6407] should_failslab+0xc2/0x120 [ 812.219144][ T6407] __kmalloc_cache_noprof+0x7a/0x6f0 [ 812.219163][ T6407] ? __do_sys_memfd_create+0x170/0x3d0 [ 812.219188][ T6407] __do_sys_memfd_create+0x170/0x3d0 [ 812.219209][ T6407] do_syscall_64+0x106/0xf80 [ 812.219227][ T6407] ? clear_bhb_loop+0x40/0x90 [ 812.219245][ T6407] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 812.219260][ T6407] RIP: 0033:0x7efca399c799 [ 812.219275][ T6407] 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 [ 812.219289][ T6407] RSP: 002b:00007efca479a028 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 812.219304][ T6407] RAX: ffffffffffffffda RBX: 00007efca3c15fa0 RCX: 00007efca399c799 [ 812.219314][ T6407] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 812.219322][ T6407] RBP: 00007efca3a32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 812.219331][ T6407] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 812.219340][ T6407] R13: 00007efca3c16038 R14: 00007efca3c15fa0 R15: 00007ffe97f19368 [ 812.219360][ T6407] [ 812.468168][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 812.480353][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 812.492562][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 812.504672][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 812.516957][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 812.529132][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 812.541289][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 812.553388][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 812.565530][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 812.577634][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 817.446206][ C0] net_ratelimit: 31648 callbacks suppressed [ 817.446226][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 817.464245][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 817.476418][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 817.488513][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 817.500703][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 817.512806][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 817.524975][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 817.537076][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 817.549243][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 817.561330][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 822.430287][ C0] net_ratelimit: 30931 callbacks suppressed [ 822.430304][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 822.448374][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 822.460458][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 822.472627][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 822.484734][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 822.496893][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 822.508982][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 822.521141][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 822.533209][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 822.545368][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 827.414358][ C0] net_ratelimit: 31215 callbacks suppressed [ 827.414377][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 827.432404][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 827.444576][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 827.456695][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 827.468876][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 827.481028][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 827.493186][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 827.505294][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 827.517471][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 827.530302][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 832.398454][ C0] net_ratelimit: 30934 callbacks suppressed [ 832.398471][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 832.416571][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 832.428777][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 832.440975][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 832.453170][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 832.465275][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 832.477665][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 832.489594][ C0] sched: DL replenish lagged too much [ 832.495192][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 832.507363][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 832.519492][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 837.382616][ C0] net_ratelimit: 31997 callbacks suppressed [ 837.382637][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 837.400742][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 837.412831][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 837.425001][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 837.437088][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 837.449233][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 837.461335][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 837.473488][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 837.485590][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 837.497781][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 842.366619][ C0] net_ratelimit: 30824 callbacks suppressed [ 842.366639][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 842.384724][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 842.396812][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 842.409006][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 842.421106][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 842.433245][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 842.445344][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 842.457488][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 842.469786][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 842.481978][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 847.350753][ C0] net_ratelimit: 31049 callbacks suppressed [ 847.350771][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 847.368781][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 847.380927][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 847.393030][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 847.405193][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 847.417273][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 847.429479][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 847.441576][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 847.453726][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 847.465836][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 852.334844][ C0] net_ratelimit: 31736 callbacks suppressed [ 852.334861][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 852.352932][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 852.365164][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 852.377271][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 852.389427][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 852.401549][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 852.413706][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 852.425841][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 852.438013][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 852.450123][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 857.318867][ C0] net_ratelimit: 31371 callbacks suppressed [ 857.318885][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 857.337085][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 857.349225][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 857.361429][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 857.373555][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 857.385773][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 857.397908][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 857.410100][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 857.422193][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 857.434349][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 862.302929][ C0] net_ratelimit: 32019 callbacks suppressed [ 862.302947][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 862.320960][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 862.333096][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 862.345184][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 862.357317][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 862.369383][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 862.381526][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 862.393631][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 862.405781][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 862.417901][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 867.286967][ C0] net_ratelimit: 34263 callbacks suppressed [ 867.286985][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 867.305051][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 867.317150][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 867.329301][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 867.341374][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 867.353502][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 867.365580][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 867.378299][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 867.390388][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 867.402544][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 872.271206][ C0] net_ratelimit: 34654 callbacks suppressed [ 872.271223][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 872.289322][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 872.301403][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 872.313625][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 872.325718][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 872.337891][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 872.349953][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 872.362105][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 872.374169][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 872.386305][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 877.255249][ C0] net_ratelimit: 35312 callbacks suppressed [ 877.255267][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 877.273356][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 877.285450][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 877.297589][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 877.309652][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 877.321805][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 877.333858][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 877.345984][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 877.358061][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 877.370184][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 882.239283][ C0] net_ratelimit: 35217 callbacks suppressed [ 882.239301][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 882.257302][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 882.269433][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 882.281562][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 882.293882][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 882.306002][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 882.318234][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 882.330379][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 882.342548][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 882.354620][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 887.223326][ C0] net_ratelimit: 34457 callbacks suppressed [ 887.223344][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 887.241435][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 887.253555][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 887.265700][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 887.277775][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 887.289921][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 887.301989][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 887.314127][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 887.326223][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 887.338355][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 892.207438][ C0] net_ratelimit: 34394 callbacks suppressed [ 892.207457][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 892.225523][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 892.237598][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 892.249759][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 892.261893][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 892.274034][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 892.286134][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 892.298276][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 892.310342][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 892.322492][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 897.191550][ C0] net_ratelimit: 34811 callbacks suppressed [ 897.191570][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 897.209557][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 897.221711][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 897.233793][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 897.245940][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 897.258026][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 897.270158][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 897.282217][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 897.294439][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 897.306553][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 902.175552][ C0] net_ratelimit: 34648 callbacks suppressed [ 902.175569][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 902.193609][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 902.205755][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 902.217836][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 902.230129][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 902.242216][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 902.254724][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 902.266807][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 902.278949][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 902.291028][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 907.159777][ C0] net_ratelimit: 34807 callbacks suppressed [ 907.159796][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 907.177862][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 907.189939][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 907.202130][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 907.214210][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 907.226372][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 907.238456][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 907.250596][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 907.262673][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 907.274826][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 912.143762][ C0] net_ratelimit: 34346 callbacks suppressed [ 912.143779][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 912.161923][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 912.174093][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 912.186230][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 912.198344][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 912.210485][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 912.222623][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 912.234884][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 912.246979][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 912.259138][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 917.127825][ C0] net_ratelimit: 34717 callbacks suppressed [ 917.127842][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 917.145837][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 917.157984][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 917.170068][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 917.182219][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 917.194397][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 917.206554][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 917.218650][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 917.230788][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 917.242938][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 922.111897][ C0] net_ratelimit: 35195 callbacks suppressed [ 922.111915][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 922.130001][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 922.142230][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 922.154436][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 922.166538][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 922.178703][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 922.190771][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 922.202933][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 922.215015][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 922.227316][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 927.096026][ C0] net_ratelimit: 34988 callbacks suppressed [ 927.096044][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 927.114146][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 927.126282][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 927.138528][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 927.150653][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 927.162800][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 927.174949][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 927.187142][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 927.199246][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 927.211376][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 932.080106][ C0] net_ratelimit: 34479 callbacks suppressed [ 932.080125][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 932.098583][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 932.110787][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 932.122886][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 932.135016][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 932.147097][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 932.159236][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 932.171307][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 932.183448][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 932.195506][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 937.064107][ C0] net_ratelimit: 34422 callbacks suppressed [ 937.064125][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 937.082551][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 937.094812][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 937.107145][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 937.119348][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 937.131508][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 937.143963][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 937.156088][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 937.168427][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 937.181185][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 942.048341][ C0] net_ratelimit: 35179 callbacks suppressed [ 942.048360][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 942.066455][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 942.078528][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 942.090653][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 942.102708][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 942.114849][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 942.126928][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 942.139057][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 942.151204][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 942.163341][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 947.032340][ C0] net_ratelimit: 35136 callbacks suppressed [ 947.032360][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 947.050437][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 947.062515][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 947.074678][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 947.086750][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 947.098898][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 947.111037][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 947.123297][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 947.135425][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 947.147601][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 949.857597][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 949.864563][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P6419/1:b..l [ 949.873013][ C0] rcu: (detected by 0, t=10502 jiffies, g=200469, q=943 ncpus=1) [ 949.880799][ C0] task:dhcpcd state:R running task stack:26056 pid:6419 tgid:6419 ppid:5490 task_flags:0x400140 flags:0x00080000 [ 949.895644][ C0] Call Trace: [ 949.898924][ C0] [ 949.901844][ C0] __schedule+0xfee/0x6120 [ 949.906261][ C0] ? __lock_acquire+0x4a5/0x2630 [ 949.911190][ C0] ? __pfx___schedule+0x10/0x10 [ 949.916029][ C0] ? mark_held_locks+0x40/0x70 [ 949.920781][ C0] preempt_schedule_irq+0x50/0x90 [ 949.925803][ C0] irqentry_exit+0x17b/0x670 [ 949.930381][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 949.936351][ C0] RIP: 0010:lock_acquire+0x5e/0x380 [ 949.941536][ C0] Code: 05 bb c9 28 12 83 f8 07 0f 87 f0 00 00 00 48 0f a3 05 86 5b f5 0e 0f 82 c2 02 00 00 8b 35 4e 8f f5 0e 85 f6 0f 85 dd 00 00 00 <48> 8b 44 24 30 65 48 2b 05 5d c9 28 12 0f 85 02 03 00 00 48 83 c4 [ 949.961126][ C0] RSP: 0018:ffffc9000339f870 EFLAGS: 00000206 [ 949.967175][ C0] RAX: 0000000000000046 RBX: 0000000000000000 RCX: 0000000000000001 [ 949.975128][ C0] RDX: 0000000000000000 RSI: ffffffff8de558ca RDI: ffffffff8c1af620 [ 949.983082][ C0] RBP: ffffffff8e7e9220 R08: 00000000d9cf8c7d R09: 0000000000000007 [ 949.991034][ C0] R10: 0000000000000200 R11: 0000000000000000 R12: 0000000000000002 [ 949.998990][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 950.006952][ C0] ? unwind_next_frame+0x3be/0x1ea0 [ 950.012139][ C0] ? unwind_next_frame+0x3be/0x1ea0 [ 950.017324][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 950.023495][ C0] unwind_next_frame+0xd1/0x1ea0 [ 950.028431][ C0] ? unwind_next_frame+0xbd/0x1ea0 [ 950.033524][ C0] ? qlist_free_all+0x47/0xe0 [ 950.038196][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 950.044334][ C0] arch_stack_walk+0x94/0xf0 [ 950.048910][ C0] ? qlist_free_all+0x47/0xe0 [ 950.053578][ C0] stack_trace_save+0x8e/0xc0 [ 950.058255][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 950.063697][ C0] ? __lock_acquire+0x4a5/0x2630 [ 950.068625][ C0] ? __lock_acquire+0x4a5/0x2630 [ 950.073550][ C0] save_stack+0x162/0x1e0 [ 950.077872][ C0] ? __pfx_save_stack+0x10/0x10 [ 950.082711][ C0] ? __free_frozen_pages+0x7e1/0x10d0 [ 950.088068][ C0] ? qlist_free_all+0x47/0xe0 [ 950.092740][ C0] ? page_ext_put+0x3e/0xd0 [ 950.097244][ C0] __reset_page_owner+0x84/0x190 [ 950.102176][ C0] __free_frozen_pages+0x7e1/0x10d0 [ 950.107363][ C0] ? __free_slab+0xd0/0x220 [ 950.111860][ C0] qlist_free_all+0x47/0xe0 [ 950.116354][ C0] kasan_quarantine_reduce+0x1a0/0x1f0 [ 950.121807][ C0] __kasan_slab_alloc+0x69/0x90 [ 950.126642][ C0] kmem_cache_alloc_noprof+0x241/0x6e0 [ 950.132092][ C0] ? alloc_empty_file+0x55/0x1c0 [ 950.137018][ C0] alloc_empty_file+0x55/0x1c0 [ 950.141774][ C0] alloc_file_pseudo+0x13a/0x230 [ 950.146720][ C0] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 950.152167][ C0] ? alloc_fd+0x476/0x790 [ 950.156483][ C0] sock_alloc_file+0x50/0x210 [ 950.161150][ C0] __sys_socket+0x1c0/0x260 [ 950.165643][ C0] ? exc_page_fault+0x6f/0xd0 [ 950.170307][ C0] ? __pfx___sys_socket+0x10/0x10 [ 950.175324][ C0] ? do_user_addr_fault+0x8d6/0x12f0 [ 950.180606][ C0] __x64_sys_socket+0x72/0xb0 [ 950.185270][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 950.190457][ C0] do_syscall_64+0x106/0xf80 [ 950.195032][ C0] ? clear_bhb_loop+0x40/0x90 [ 950.199696][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 950.205574][ C0] RIP: 0033:0x7f41698b4707 [ 950.209975][ C0] RSP: 002b:00007ffca04e68f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000029 [ 950.218392][ C0] RAX: ffffffffffffffda RBX: 000055fa10ee28c0 RCX: 00007f41698b4707 [ 950.226346][ C0] RDX: 0000000000000300 RSI: 0000000000080803 RDI: 0000000000000011 [ 950.234315][ C0] RBP: 000055f9f6c584b0 R08: 00007f4169983ac0 R09: 0000000000000000 [ 950.242284][ C0] R10: 0000000000000003 R11: 0000000000000206 R12: 0000000000000000 [ 950.250238][ C0] R13: 000055fa10ee1b80 R14: 0000000000000000 R15: 000055f9f6c6dac0 [ 950.258205][ C0] [ 950.261223][ C0] rcu: rcu_preempt kthread starved for 558 jiffies! g200469 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 950.272310][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 950.282258][ C0] rcu: RCU grace-period kthread stack dump: [ 950.288122][ C0] task:rcu_preempt state:R running task stack:27832 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 [ 950.301621][ C0] Call Trace: [ 950.304885][ C0] [ 950.307799][ C0] __schedule+0xfee/0x6120 [ 950.312208][ C0] ? __lock_acquire+0x4a5/0x2630 [ 950.317164][ C0] ? __pfx___schedule+0x10/0x10 [ 950.322000][ C0] ? find_held_lock+0x2b/0x80 [ 950.326660][ C0] ? schedule+0x2bf/0x390 [ 950.330977][ C0] schedule+0xdd/0x390 [ 950.335029][ C0] schedule_timeout+0x127/0x280 [ 950.339869][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 950.345231][ C0] ? __pfx_process_timeout+0x10/0x10 [ 950.350510][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 950.356300][ C0] ? prepare_to_swait_event+0xdf/0x4a0 [ 950.361751][ C0] rcu_gp_fqs_loop+0x1a9/0x900 [ 950.366505][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 950.371804][ C0] ? __pfx_rcu_gp_init+0x10/0x10 [ 950.376730][ C0] ? __pfx_rcu_gp_cleanup+0x10/0x10 [ 950.381927][ C0] ? rcu_is_watching+0x12/0xc0 [ 950.386681][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 950.392474][ C0] rcu_gp_kthread+0x179/0x230 [ 950.397143][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 950.402326][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 950.408119][ C0] ? __kthread_parkme+0x18c/0x230 [ 950.413136][ C0] ? kthread+0x13a/0x450 [ 950.417365][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 950.422549][ C0] kthread+0x370/0x450 [ 950.426606][ C0] ? __pfx_kthread+0x10/0x10 [ 950.431183][ C0] ret_from_fork+0x754/0xd80 [ 950.435767][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 950.440873][ C0] ? __switch_to+0x7b4/0x1120 [ 950.445533][ C0] ? __pfx_kthread+0x10/0x10 [ 950.450109][ C0] ret_from_fork_asm+0x1a/0x30 [ 950.454868][ C0] [ 950.457868][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 950.464181][ C0] CPU: 0 UID: 0 PID: 3411 Comm: kworker/R-bat_e Tainted: G U I L syzkaller #0 PREEMPT(full) [ 950.475449][ C0] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 950.482793][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 950.492833][ C0] Workqueue: bat_events batadv_dat_purge [ 950.498499][ C0] RIP: 0010:__orc_find+0x70/0xf0 [ 950.503420][ C0] Code: ec 72 4e 4c 89 e2 48 29 ea 48 89 d6 48 c1 ea 3f 48 c1 fe 02 48 01 f2 48 d1 fa 48 8d 5c 95 00 48 89 da 48 c1 ea 03 0f b6 34 0a <48> 89 da 83 e2 07 83 c2 03 40 38 f2 7c 05 40 84 f6 75 4b 48 63 13 [ 950.523016][ C0] RSP: 0018:ffffc900000071d0 EFLAGS: 00000a02 [ 950.529068][ C0] RAX: ffffffff9208f992 RBX: ffffffff915255a8 RCX: dffffc0000000000 [ 950.537021][ C0] RDX: 1ffffffff22a4ab5 RSI: 0000000000000000 RDI: ffffffff915255a0 [ 950.544973][ C0] RBP: ffffffff915255a8 R08: ffffffff9208f9a4 R09: 0000000000000007 [ 950.552926][ C0] R10: 0000000000000200 R11: 0000000000085fef R12: ffffffff915255a8 [ 950.560881][ C0] R13: ffffffff895fef59 R14: ffffffff915255a0 R15: ffffffff915255a4 [ 950.568836][ C0] FS: 0000000000000000(0000) GS:ffff88812434e000(0000) knlGS:0000000000000000 [ 950.577751][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 950.584319][ C0] CR2: 00007ffe5d26fe20 CR3: 0000000037eca000 CR4: 00000000003526f0 [ 950.592275][ C0] Call Trace: [ 950.595564][ C0] [ 950.598391][ C0] ? process_backlog+0x379/0x1580 [ 950.603405][ C0] unwind_next_frame+0x2ec/0x1ea0 [ 950.608411][ C0] ? process_backlog+0x37a/0x1580 [ 950.613420][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 950.619564][ C0] arch_stack_walk+0x94/0xf0 [ 950.624141][ C0] ? process_backlog+0x37a/0x1580 [ 950.629149][ C0] stack_trace_save+0x8e/0xc0 [ 950.633808][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 950.639169][ C0] kasan_save_stack+0x30/0x50 [ 950.643841][ C0] ? kasan_save_stack+0x30/0x50 [ 950.648681][ C0] ? kasan_save_track+0x14/0x30 [ 950.653524][ C0] ? __kasan_slab_alloc+0x89/0x90 [ 950.658527][ C0] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 950.664145][ C0] ? skb_clone+0x190/0x400 [ 950.668545][ C0] ? br_flood+0x35c/0x650 [ 950.672856][ C0] ? br_handle_frame_finish+0xf57/0x1f00 [ 950.678474][ C0] ? br_handle_frame+0x977/0x1520 [ 950.683483][ C0] ? __netif_receive_skb_core.constprop.0+0x6c5/0x3550 [ 950.690323][ C0] ? __netif_receive_skb_one_core+0xb0/0x1e0 [ 950.696293][ C0] ? __netif_receive_skb+0x1f/0x120 [ 950.701475][ C0] ? process_backlog+0x37a/0x1580 [ 950.706501][ C0] kasan_save_track+0x14/0x30 [ 950.711171][ C0] __kasan_slab_alloc+0x89/0x90 [ 950.716006][ C0] kmem_cache_alloc_noprof+0x241/0x6e0 [ 950.721473][ C0] ? skb_clone+0x190/0x400 [ 950.725880][ C0] skb_clone+0x190/0x400 [ 950.730111][ C0] br_flood+0x35c/0x650 [ 950.734257][ C0] br_handle_frame_finish+0xf57/0x1f00 [ 950.739706][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 950.745590][ C0] ? find_held_lock+0x2b/0x80 [ 950.750249][ C0] ? net_generic+0xea/0x2a0 [ 950.754734][ C0] ? net_generic+0xea/0x2a0 [ 950.759220][ C0] ? net_generic+0xf4/0x2a0 [ 950.763731][ C0] ? br_nf_pre_routing+0x7a3/0x1510 [ 950.768915][ C0] br_handle_frame+0x977/0x1520 [ 950.773753][ C0] ? __pfx_br_handle_frame+0x10/0x10 [ 950.779021][ C0] ? do_softirq+0xac/0xe0 [ 950.783333][ C0] ? __local_bh_enable_ip+0xf8/0x120 [ 950.788599][ C0] ? __batadv_dat_purge.part.0+0x294/0x3c0 [ 950.794397][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 950.800279][ C0] ? __pfx_br_handle_frame+0x10/0x10 [ 950.805548][ C0] __netif_receive_skb_core.constprop.0+0x6c5/0x3550 [ 950.812244][ C0] ? kfree_skbmem+0x19a/0x210 [ 950.816929][ C0] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10 [ 950.824033][ C0] ? kasan_quarantine_put+0x104/0x240 [ 950.829397][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 950.834582][ C0] ? kfree_skbmem+0x19a/0x210 [ 950.839269][ C0] ? kmem_cache_free+0x124/0x6a0 [ 950.844196][ C0] ? skb_release_data+0x7a0/0x9d0 [ 950.849207][ C0] ? kfree_skbmem+0x19f/0x210 [ 950.853872][ C0] ? __lock_acquire+0x4a5/0x2630 [ 950.858799][ C0] ? process_backlog+0x32a/0x1580 [ 950.863801][ C0] __netif_receive_skb_one_core+0xb0/0x1e0 [ 950.869605][ C0] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 950.876009][ C0] ? lock_acquire+0x1cf/0x380 [ 950.880676][ C0] ? process_backlog+0x32a/0x1580 [ 950.885685][ C0] ? process_backlog+0x32a/0x1580 [ 950.890689][ C0] __netif_receive_skb+0x1f/0x120 [ 950.895699][ C0] process_backlog+0x37a/0x1580 [ 950.900536][ C0] __napi_poll.constprop.0+0xaf/0x450 [ 950.905891][ C0] net_rx_action+0xa40/0xf20 [ 950.910467][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 950.915586][ C0] ? __pfx_find_held_lock+0x10/0x10 [ 950.920804][ C0] ? mark_held_locks+0x40/0x70 [ 950.925561][ C0] handle_softirqs+0x1eb/0x9e0 [ 950.930317][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 950.935587][ C0] ? __batadv_dat_purge.part.0+0x294/0x3c0 [ 950.941390][ C0] ? __pfx_batadv_dat_to_purge+0x10/0x10 [ 950.947010][ C0] do_softirq+0xac/0xe0 [ 950.951152][ C0] [ 950.954067][ C0] [ 950.956980][ C0] __local_bh_enable_ip+0xf8/0x120 [ 950.962077][ C0] __batadv_dat_purge.part.0+0x294/0x3c0 [ 950.967789][ C0] batadv_dat_purge+0x4b/0xa0 [ 950.972455][ C0] process_one_work+0x9d7/0x1920 [ 950.977389][ C0] ? __pfx_process_one_work+0x10/0x10 [ 950.982757][ C0] ? __pfx_batadv_dat_purge+0x10/0x10 [ 950.988124][ C0] rescuer_thread+0x902/0x1490 [ 950.992882][ C0] ? rescuer_thread+0x23d/0x1490 [ 950.997809][ C0] ? rescuer_thread+0x118/0x1490 [ 951.002732][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 951.007920][ C0] ? __kthread_parkme+0x18c/0x230 [ 951.012932][ C0] ? kthread+0x13a/0x450 [ 951.017163][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 951.022374][ C0] kthread+0x370/0x450 [ 951.026437][ C0] ? __pfx_kthread+0x10/0x10 [ 951.031019][ C0] ret_from_fork+0x754/0xd80 [ 951.035606][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 951.040708][ C0] ? __switch_to+0x7b4/0x1120 [ 951.045394][ C0] ? __pfx_kthread+0x10/0x10 [ 951.049977][ C0] ret_from_fork_asm+0x1a/0x30 [ 951.054735][ C0] [ 951.151082][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 951.163540][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 952.016403][ C0] net_ratelimit: 26019 callbacks suppressed [ 952.016422][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 952.034405][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 952.046551][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 952.058660][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 952.070794][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 952.082878][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 952.095012][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 952.107069][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 952.119224][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 952.131286][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 952.256530][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 952.265854][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 957.000596][ C0] net_ratelimit: 31904 callbacks suppressed [ 957.000616][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 957.018983][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 957.031159][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 957.043249][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 957.055423][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 957.067512][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 957.079689][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 957.091795][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 957.103950][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 957.116048][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)