last executing test programs: 3.130401171s ago: executing program 1 (id=12027): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) select$auto(0xf, 0x0, &(0x7f0000000100)={[0x200000000009, 0x203, 0x0, 0xc, 0x5, 0x2, 0xff, 0x7fffffff, 0x9, 0xf8c, 0x80000000102, 0xa, 0x4, 0xaab, 0x5, 0x4006]}, 0x0, 0x0) r0 = openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/pagemap\x00', 0x0, 0x0) readv$auto(r0, &(0x7f0000000100)={0x0, 0x40}, 0x8) 2.153897182s ago: executing program 1 (id=12036): openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x2, 0x0) r0 = socket(0x10, 0x2, 0x4) sendmsg$auto_ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x18}, 0x1, 0x0, 0x0, 0x60008004}, 0x2000c082) write$auto(r0, &(0x7f0000000000)='-\x00', 0xfdef) 1.802804291s ago: executing program 1 (id=12041): mmap$auto(0x0, 0x2020009, 0x3, 0x800000000000eb1, 0xfffffffffffffffa, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) shmat$auto(0x0, &(0x7f0000000580)='(\x00', 0xfffffffa) process_vm_readv$auto(0x0, 0x0, 0x40000000001, 0x0, 0xa, 0x0) 1.557577851s ago: executing program 1 (id=12045): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_to_batadv\x00', 0x0}) r2 = syz_genetlink_get_family_id$auto_hsr(&(0x7f00000008c0), 0xffffffffffffffff) sendmsg$auto_HSR_C_GET_NODE_LIST(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x1c, r2, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@HSR_A_IFINDEX={0x8, 0x2, r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 1.543652908s ago: executing program 2 (id=12046): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/misc/hw_random/rng_available\x00', 0x22000, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f0000000080)=""/4112, 0x1010) r1 = openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000000240)='/dev/fb0\x00', 0x2a082, 0x0) ioctl$auto_FBIOPAN_DISPLAY(r1, 0x4606, &(0x7f0000000000)) 1.470070779s ago: executing program 0 (id=12048): r0 = socket(0x2, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_handshake(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$auto_HANDSHAKE_CMD_DONE(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x70bd22, 0x25dfdbff, {}, [@HANDSHAKE_A_DONE_SOCKFD={0x8, 0x2, r0}]}, 0x1c}}, 0xd4) 1.396027537s ago: executing program 2 (id=12049): mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0xffffffffffffffff, 0x40008000) capget$auto(0x0, 0xfffffffffffffffe) capset$auto(0x0, &(0x7f0000000000)={0x3, 0x7, 0x2}) faccessat2$auto(0x1, &(0x7f00000000c0)='\x00', 0x2, 0x1000) 1.325790878s ago: executing program 0 (id=12050): socket(0x2, 0x3, 0x1) mmap$auto(0x0, 0x3, 0xdf, 0x9b72, 0x2, 0x8000) setreuid$auto(0x0, 0x20000000004) ioctl$auto(0x3, 0x8916, 0x91) 1.270509011s ago: executing program 2 (id=12051): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) setreuid$auto(0x9, 0x1) syz_genetlink_get_family_id$auto_ovs_vport(0x0, 0xffffffffffffffff) getpriority$auto(0x2, 0x9) 1.238520724s ago: executing program 1 (id=12052): socket(0xa, 0x5, 0x0) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) setsockopt$auto(0x3, 0x10000000084, 0x14, 0x0, 0x8) connect$auto(0x3, &(0x7f00000000c0)=@in={0x2, 0x4e20, @rand_addr=0x64010102}, 0x55) 1.215528018s ago: executing program 0 (id=12053): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_netdev(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'vlan1\x00', 0x0}) sendmsg$auto_NETDEV_CMD_BIND_RX(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r1, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NETDEV_A_DMABUF_IFINDEX={0x8, 0x1, r2}, @NETDEV_A_DMABUF_FD={0x8, 0x3, r0}, @NETDEV_A_DMABUF_QUEUES={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) 1.133775952s ago: executing program 3 (id=12054): setfsuid$auto(0xee01) r0 = clone$auto(0x4, 0x0, 0x0, 0x0, 0x8) r1 = set_tid_address$auto(0x0) kcmp$auto(r0, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) 1.076635019s ago: executing program 2 (id=12055): socket(0x2, 0x1, 0x106) listen$auto(0x3, 0x81) accept$auto(0x3, 0xffffffffffffffff, 0xffffffffffffffff) shutdown$auto(0x200000003, 0x1) 1.055627899s ago: executing program 0 (id=12056): r0 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, r0, 0x8000) r1 = socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) epoll_ctl$auto(r1, 0x550, r0, &(0x7f0000000180)={0xffffff9f, 0x7}) 950.061988ms ago: executing program 0 (id=12057): r0 = socket(0xa, 0x1, 0x84) connect$auto(0x3, &(0x7f0000000000)=@in={0x2, 0x4e20, @rand_addr=0xfffffffe}, 0x55) listen$auto(0x3, 0x83) accept$auto(r0, &(0x7f0000000040)=@can, &(0x7f0000000080)=0x80) 853.186386ms ago: executing program 3 (id=12058): mmap$auto(0x0, 0x5, 0x3, 0x9000000eb1, 0xfffffffffffffffa, 0x8000) capset$auto(&(0x7f0000000000)={0x20080522}, 0x0) r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nbd7\x00', 0x4140, 0x0) ioctl$auto_IOC_PR_RELEASE(r0, 0x401070ca, 0x0) 703.547738ms ago: executing program 3 (id=12059): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) mprotect$auto(0x8000, 0x8, 0x8) syz_clone(0x4001000, 0x0, 0x0, 0x0, 0x0, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) 481.173959ms ago: executing program 3 (id=12060): close_range$auto(0x2, 0x8, 0x0) socket(0x2a, 0x80002, 0x73) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video1\x00', 0xc0400, 0x0) mmap$auto(0x0, 0x8, 0x1, 0x13, 0x3, 0x110000000) 310.830491ms ago: executing program 3 (id=12061): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) getsockopt$auto(0x6, 0x1, 0x11, 0xfffffffffffffffe, 0x0) 153.532922ms ago: executing program 2 (id=12062): statmount$auto(0x0, &(0x7f0000000180)={0xa, 0x1, 0x0, 0x1, 0x42, 0x200000000065f, 0x401ffde, 0x7, 0x3, 0x2, 0x100, 0x3eb, 0x5, 0x2, 0x3000, 0x2, 0x6, 0x10003, 0x82, 0x4, 0x0, 0x7, 0x1ffb, 0x203, 0x400, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x80000000, 0x4, 0xfffffffffffffffc, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffbfffc, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x7fff]}, 0x7, 0xd) rt_sigqueueinfo$auto(0x0, 0x7e, &(0x7f0000000000)={@siginfo_0_0={0xf9, 0x41, 0x7e73, @_sigfault={0x0, @_perf={0xc, 0x40009, 0x9}}}}) r0 = socket(0x11, 0x3, 0x9) sendmmsg$auto(r0, &(0x7f0000000080)={{&(0x7f0000000000), 0x5ac, &(0x7f00000000c0)={&(0x7f0000000200), 0x49}, 0x5, &(0x7f0000000180), 0x5, 0xe}, 0x5}, 0x2, 0x100) 151.363771ms ago: executing program 3 (id=12063): mmap$auto(0x0, 0xe983, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) r0 = socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) statx$auto(r0, 0x0, 0x401006, 0x4015, 0x0) setsockopt$auto(0x3, 0x1, 0x41, 0x0, 0x88) 132.0893ms ago: executing program 1 (id=12064): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mtrr\x00', 0xc0000, 0x0) ioctl$auto(r0, 0x2, 0x9) ioctl$auto(r0, 0x400c4d00, r0) 10.396528ms ago: executing program 2 (id=12065): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_netdev(&(0x7f00000011c0), r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000012c0)={'veth0_macvtap\x00', 0x0}) sendmsg$auto_NETDEV_CMD_BIND_RX(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000000)={0x1c, r1, 0x1, 0x70bd26, 0x25dfdbfd, {}, [@NETDEV_A_DMABUF_IFINDEX={0x8, 0x1, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000004) 0s ago: executing program 0 (id=12066): sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000884) lstat$auto(0x0, &(0x7f0000000180)={0xb, 0xfffffffffffffffe, 0x100000001, 0x1000, 0x0, 0x0, 0x0, 0xfa98, 0xb, 0x7fffffffffffffff, 0x8000000004, 0x100000007fffffff, 0x5, 0x0, 0x7, 0x4, 0xb}) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x89fc, &(0x7f0000000040)={'bridge0\x00'}) kernel console output (not intermixed with test programs): ] should_failslab+0xc2/0x120 [ 450.796329][T25154] __kvmalloc_node_noprof+0xfa/0xa00 [ 450.796351][T25154] ? io_alloc_cache_init+0x38/0x170 [ 450.796438][T25154] ? lockdep_init_map_type+0x5c/0x250 [ 450.796461][T25154] io_alloc_cache_init+0x38/0x170 [ 450.796485][T25154] io_uring_setup.cold+0x3cd/0x1d79 [ 450.796506][T25154] ? ksys_write+0x190/0x250 [ 450.796520][T25154] ? __pfx_io_uring_setup+0x10/0x10 [ 450.796573][T25154] ? do_futex+0x192/0x350 [ 450.796592][T25154] ? __pfx_do_futex+0x10/0x10 [ 450.796627][T25154] ? xfd_validate_state+0x129/0x190 [ 450.796653][T25154] __x64_sys_io_uring_setup+0xc2/0x170 [ 450.796674][T25154] do_syscall_64+0x106/0xf80 [ 450.796693][T25154] ? clear_bhb_loop+0x40/0x90 [ 450.796712][T25154] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 450.796728][T25154] RIP: 0033:0x7f9eee39c799 [ 450.796741][T25154] 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 [ 450.796754][T25154] RSP: 002b:00007f9eef246028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 450.796768][T25154] RAX: ffffffffffffffda RBX: 00007f9eee615fa0 RCX: 00007f9eee39c799 [ 450.796778][T25154] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000059 [ 450.796787][T25154] RBP: 00007f9eee432c99 R08: 0000000000000000 R09: 0000000000000000 [ 450.796796][T25154] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 450.796804][T25154] R13: 00007f9eee616038 R14: 00007f9eee615fa0 R15: 00007ffc92276978 [ 450.796823][T25154] [ 452.235035][T25211] netlink: 20 bytes leftover after parsing attributes in process `syz.1.8869'. [ 452.282692][T25211] netlink: 20 bytes leftover after parsing attributes in process `syz.1.8869'. [ 452.454942][T25220] MTRR 1 not used [ 452.682886][T25232] netlink: 'syz.2.8880': attribute type 1 has an invalid length. [ 452.690848][T25232] nbd: error processing sock list [ 453.054017][T25247] syz_tun: tun_chr_ioctl cmd 1074025684 [ 453.779166][T25275] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 454.290896][T25295] dlm: non-version read from control device 255 [ 455.239450][T25328] nbd: must specify a size in bytes for the device [ 455.502216][T25333] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 455.900767][T25343] device-mapper: ioctl: Invalid new mapped device name or uuid string supplied. [ 457.006280][T25386] openvswitch: netlink: Message has 4 unknown bytes. [ 457.635927][T25413] dyndbg: expected <4096 bytes into control [ 458.419024][ T6045] syz-executor invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 458.512253][ T6045] CPU: 0 UID: 0 PID: 6045 Comm: syz-executor Tainted: G U I L syzkaller #0 PREEMPT(full) [ 458.512281][ T6045] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 458.512287][ T6045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 458.512295][ T6045] Call Trace: [ 458.512301][ T6045] [ 458.512307][ T6045] dump_stack_lvl+0x100/0x190 [ 458.512332][ T6045] dump_header+0xfb/0x606 [ 458.512348][ T6045] oom_kill_process.cold+0xd/0x330 [ 458.512365][ T6045] out_of_memory+0x340/0x14f0 [ 458.512390][ T6045] ? __pfx_out_of_memory+0x10/0x10 [ 458.512415][ T6045] mem_cgroup_out_of_memory+0xc6/0x130 [ 458.512434][ T6045] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 458.512451][ T6045] ? find_held_lock+0x2b/0x80 [ 458.512468][ T6045] ? do_raw_spin_unlock+0x145/0x1e0 [ 458.512488][ T6045] ? _raw_spin_unlock+0x28/0x50 [ 458.512507][ T6045] try_charge_memcg+0x652/0xc90 [ 458.512527][ T6045] ? __pfx_try_charge_memcg+0x10/0x10 [ 458.512545][ T6045] ? find_held_lock+0x2b/0x80 [ 458.512557][ T6045] ? rcu_read_unlock+0x17/0x60 [ 458.512572][ T6045] ? rcu_read_unlock+0x17/0x60 [ 458.512588][ T6045] charge_memcg+0xa6/0x280 [ 458.512603][ T6045] mem_cgroup_swapin_charge_folio+0xeb/0x470 [ 458.512622][ T6045] __swap_cache_prepare_and_add+0x528/0x9e0 [ 458.512649][ T6045] ? __pfx___swap_cache_prepare_and_add+0x10/0x10 [ 458.512668][ T6045] ? __pfx_swap_entry_swapped+0x10/0x10 [ 458.512687][ T6045] swap_cache_alloc_folio+0x1cb/0x300 [ 458.512707][ T6045] ? __pfx_swap_cache_alloc_folio+0x10/0x10 [ 458.512727][ T6045] ? lockdep_hardirqs_on+0x78/0x100 [ 458.512746][ T6045] ? finish_task_switch.isra.0+0x205/0xb80 [ 458.512764][ T6045] swap_cluster_readahead+0x53b/0x770 [ 458.512788][ T6045] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 458.512810][ T6045] ? update_cfs_rq_load_avg+0x51/0x550 [ 458.512830][ T6045] ? __lock_acquire+0x4a5/0x2630 [ 458.512849][ T6045] ? get_vma_policy+0x23f/0x3b0 [ 458.512872][ T6045] swapin_readahead+0x160/0x12c0 [ 458.512898][ T6045] ? __pfx_swapin_readahead+0x10/0x10 [ 458.512916][ T6045] ? find_held_lock+0x2b/0x80 [ 458.512928][ T6045] ? swap_table_get+0x103/0x2c0 [ 458.512945][ T6045] ? swap_table_get+0x103/0x2c0 [ 458.512965][ T6045] ? swap_table_get+0x10d/0x2c0 [ 458.512983][ T6045] ? swap_cache_get_folio+0x1ae/0x600 [ 458.513002][ T6045] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 458.513019][ T6045] ? __pfx_get_swap_device+0x10/0x10 [ 458.513036][ T6045] ? do_swap_page+0xb2e/0x6900 [ 458.513053][ T6045] do_swap_page+0xb2e/0x6900 [ 458.513081][ T6045] ? __pfx_do_swap_page+0x10/0x10 [ 458.513099][ T6045] ? __free_object+0x2a8/0x400 [ 458.513120][ T6045] ? lockdep_hardirqs_on+0x78/0x100 [ 458.513139][ T6045] ? rcu_is_watching+0x12/0xc0 [ 458.513183][ T6045] ? __pte_offset_map+0x179/0x310 [ 458.513200][ T6045] __handle_mm_fault+0x18c1/0x2b60 [ 458.513221][ T6045] ? reacquire_held_locks+0xce/0x1e0 [ 458.513239][ T6045] ? __pfx___handle_mm_fault+0x10/0x10 [ 458.513260][ T6045] ? lock_vma_under_rcu+0x17c/0x590 [ 458.513291][ T6045] handle_mm_fault+0x36d/0xa20 [ 458.513312][ T6045] do_user_addr_fault+0x5a3/0x12f0 [ 458.513345][ T6045] exc_page_fault+0x6f/0xd0 [ 458.513363][ T6045] asm_exc_page_fault+0x26/0x30 [ 458.513377][ T6045] RIP: 0033:0x7efddc15cfce [ 458.513390][ T6045] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 458.513403][ T6045] RSP: 002b:00007ffd90c8a398 EFLAGS: 00010246 [ 458.513414][ T6045] RAX: 0000000000000000 RBX: 0000555573003500 RCX: 00007efddc15cfce [ 458.513423][ T6045] RDX: 00007ffd90c8a3f0 RSI: 0000000000000000 RDI: 0000000000000000 [ 458.513431][ T6045] RBP: 00007ffd90c8a45c R08: 0000000000000000 R09: 0000000000000000 [ 458.513439][ T6045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000001388 [ 458.513447][ T6045] R13: 00000000000927c0 R14: 0000000000070478 R15: 00007ffd90c8a4b0 [ 458.513466][ T6045] [ 458.513471][ T6045] memory: usage 3072kB, limit 3072kB, failcnt 17390 [ 459.516756][T25468] netlink: 'syz.3.8985': attribute type 1 has an invalid length. [ 459.771719][T25377] udevd[25377]: inotify_add_watch(7, /dev/nbd0, 10) failed: No such file or directory [ 460.099282][ T6045] memory+swap: usage 3336kB, limit 9007199254740988kB, failcnt 0 [ 460.143385][ T6045] kmem: usage 3068kB, limit 9007199254740988kB, failcnt 0 [ 460.150501][ T6045] Memory cgroup stats for /syz1: [ 460.150614][ T6045] cache 0 [ 460.195688][ T6045] rss 0 [ 460.205096][ T6045] rss_huge 0 [ 460.208284][ T6045] shmem 0 [ 460.240811][ T6045] mapped_file 0 [ 460.257452][ T6045] dirty 0 [ 460.260387][ T6045] writeback 0 [ 460.285965][ T6045] workingset_refault_anon 1114 [ 460.290720][ T6045] workingset_refault_file 4044 [ 460.302261][T25502] netlink: 4 bytes leftover after parsing attributes in process `syz.3.9000'. [ 460.326410][ T6045] swap 270336 [ 460.332496][T25505] FAULT_INJECTION: forcing a failure. [ 460.332496][T25505] name failslab, interval 1, probability 0, space 0, times 0 [ 460.346908][ T6045] swapcached 51122176 [ 460.350878][ T6045] pgpgin 154167 [ 460.372408][ T6045] pgpgout 160298 [ 460.375942][ T6045] pgfault 250339 [ 460.379460][ T6045] pgmajfault 587 [ 460.387650][T25505] CPU: 0 UID: 0 PID: 25505 Comm: syz.0.9002 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 460.387678][T25505] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 460.387685][T25505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 460.387693][T25505] Call Trace: [ 460.387699][T25505] [ 460.387705][T25505] dump_stack_lvl+0x100/0x190 [ 460.387733][T25505] should_fail_ex.cold+0x5/0xa [ 460.387751][T25505] should_failslab+0xc2/0x120 [ 460.387767][T25505] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 460.387789][T25505] ? alloc_empty_file+0x55/0x1c0 [ 460.387812][T25505] alloc_empty_file+0x55/0x1c0 [ 460.387830][T25505] alloc_file_pseudo+0x13a/0x230 [ 460.387849][T25505] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 460.387867][T25505] ? security_inode_init_security_anon+0x7b/0x230 [ 460.387887][T25505] __anon_inode_getfile+0xe8/0x280 [ 460.387907][T25505] new_userfaultfd+0x255/0x400 [ 460.387928][T25505] __x64_sys_userfaultfd+0x4b/0xb0 [ 460.387943][T25505] do_syscall_64+0x106/0xf80 [ 460.387963][T25505] ? clear_bhb_loop+0x40/0x90 [ 460.387980][T25505] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 460.387995][T25505] RIP: 0033:0x7f9eee39c799 [ 460.388008][T25505] 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 [ 460.388021][T25505] RSP: 002b:00007f9eef246028 EFLAGS: 00000246 ORIG_RAX: 0000000000000143 [ 460.388035][T25505] RAX: ffffffffffffffda RBX: 00007f9eee615fa0 RCX: 00007f9eee39c799 [ 460.388044][T25505] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 460.388053][T25505] RBP: 00007f9eee432c99 R08: 0000000000000000 R09: 0000000000000000 [ 460.388061][T25505] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 460.388069][T25505] R13: 00007f9eee616038 R14: 00007f9eee615fa0 R15: 00007ffc92276978 [ 460.388088][T25505] [ 460.674701][ T6045] inactive_anon 4096 [ 460.678598][ T6045] active_anon 0 [ 460.682077][ T6045] inactive_file 0 [ 460.685685][ T6045] active_file 0 [ 460.689122][ T6045] unevictable 0 [ 460.692579][ T6045] hierarchical_memory_limit 3145728 [ 460.697750][ T6045] hierarchical_memsw_limit 9223372036854771712 [ 460.703901][ T6045] total_cache 0 [ 460.707768][ T6045] total_rss 0 [ 460.711065][ T6045] total_rss_huge 0 [ 460.714760][ T6045] total_shmem 0 [ 460.718189][ T6045] total_mapped_file 0 [ 460.723181][ T6045] total_dirty 0 [ 460.726618][ T6045] total_writeback 0 [ 460.730430][ T6045] total_workingset_refault_anon 1114 [ 460.735689][ T6045] total_workingset_refault_file 4044 [ 460.740961][ T6045] total_swap 270336 [ 460.744740][ T6045] total_swapcached 51122176 [ 460.749216][ T6045] total_pgpgin 154167 [ 460.753198][ T6045] total_pgpgout 160298 [ 460.757240][ T6045] total_pgfault 250339 [ 460.761306][ T6045] total_pgmajfault 587 [ 460.765345][ T6045] total_inactive_anon 4096 [ 460.769731][ T6045] total_active_anon 0 [ 460.773721][ T6045] total_inactive_file 0 [ 460.777849][ T6045] total_active_file 0 [ 460.781818][ T6045] total_unevictable 0 [ 460.785770][ T6045] anon_cost 1 [ 460.789028][ T6045] file_cost 0 [ 460.797400][ T6045] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz1,task_memcg=/syz1,task=syz.1.8972,pid=25436,uid=0 [ 460.824300][ T6045] Memory cgroup out of memory: Killed process 25436 (syz.1.8972) total-vm:102360kB, anon-rss:1232kB, file-rss:22536kB, shmem-rss:0kB, UID:0 pgtables:148kB oom_score_adj:1000 [ 461.122453][T22981] Bluetooth: hci1: unexpected event 0x3e length: 726 > 260 [ 461.122486][T22981] Bluetooth: hci1: unexpected subevent 0x0d length: 725 > 260 [ 461.139779][T22981] Bluetooth: hci1: Unknown advertising packet type: 0x7f [ 461.139797][T22981] Bluetooth: hci1: adv larger than maximum supported [ 461.146810][T22981] Bluetooth: hci1: Unknown advertising packet type: 0x38 [ 461.153810][T22981] Bluetooth: hci1: Unknown advertising packet type: 0x39 [ 461.160981][T22981] Bluetooth: hci1: adv larger than maximum supported [ 461.168181][T22981] Bluetooth: hci1: Unknown advertising packet type: 0x52 [ 461.174882][T22981] Bluetooth: hci1: Malformed LE Event: 0x0d [ 462.634537][T25597] Unable to find swap-space signature [ 462.934324][T25605] HfR: entered promiscuous mode [ 463.098331][T25614] openvswitch: netlink: Key type 261 is out of range max 32 [ 464.106770][T25663] netlink: 4 bytes leftover after parsing attributes in process `syz.3.9070'. [ 464.486577][T25675] netlink: 'syz.3.9075': attribute type 23 has an invalid length. [ 465.190662][T25712] netlink: zone id is out of range [ 465.209619][T25712] netlink: zone id is out of range [ 465.227788][T25712] netlink: zone id is out of range [ 465.245215][T25712] netlink: zone id is out of range [ 465.261378][T25712] netlink: zone id is out of range [ 465.283247][T25712] netlink: zone id is out of range [ 465.301288][T25712] netlink: zone id is out of range [ 465.318897][T25712] netlink: zone id is out of range [ 465.338832][T25712] netlink: zone id is out of range [ 465.435240][T25723] netlink: 'syz.1.9095': attribute type 12 has an invalid length. [ 465.676864][T25737] IPVS: length: 131 != 8 [ 466.035554][T25755] bond0: option arp_validate: invalid value () [ 467.101675][T25811] Process accounting resumed [ 467.335592][T25828] netlink: 'syz.3.9147': attribute type 2 has an invalid length. [ 467.591182][T25842] netlink: 'syz.0.9154': attribute type 1 has an invalid length. [ 468.184114][T22981] Bluetooth: hci3: unexpected event 0x3e length: 726 > 260 [ 468.184138][T22981] Bluetooth: hci3: unexpected subevent 0x0d length: 725 > 260 [ 468.199836][T22981] Bluetooth: hci3: Unknown advertising packet type: 0x7f [ 468.199854][T22981] Bluetooth: hci3: Unknown advertising packet type: 0x7f [ 468.206928][T22981] Bluetooth: hci3: Unknown advertising packet type: 0x75 [ 468.213981][T22981] Bluetooth: hci3: Unknown advertising packet type: 0x3d [ 468.220982][T22981] Bluetooth: hci3: Unknown advertising packet type: 0x5b [ 468.231481][T22981] Bluetooth: hci3: Malformed LE Event: 0x0d [ 468.782167][T25887] synth uevent: /bus/usb/drivers/cdc_mbim: unknown uevent action string [ 468.974841][T25895] FAULT_INJECTION: forcing a failure. [ 468.974841][T25895] name failslab, interval 1, probability 0, space 0, times 0 [ 469.045913][T25895] CPU: 0 UID: 0 PID: 25895 Comm: syz.0.9179 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 469.045943][T25895] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 469.045950][T25895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 469.045960][T25895] Call Trace: [ 469.045965][T25895] [ 469.045971][T25895] dump_stack_lvl+0x100/0x190 [ 469.045999][T25895] should_fail_ex.cold+0x5/0xa [ 469.046016][T25895] should_failslab+0xc2/0x120 [ 469.046033][T25895] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 469.046055][T25895] ? __d_alloc+0x34/0xa80 [ 469.046077][T25895] __d_alloc+0x34/0xa80 [ 469.046092][T25895] ? new_inode+0x15a/0x1c0 [ 469.046112][T25895] d_alloc_pseudo+0x1c/0xc0 [ 469.046132][T25895] alloc_file_pseudo+0xcf/0x230 [ 469.046151][T25895] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 469.046170][T25895] ? hugetlbfs_get_inode+0x36e/0x750 [ 469.046214][T25895] hugetlb_file_setup+0x2a8/0x5b0 [ 469.046233][T25895] ksys_mmap_pgoff+0x232/0x650 [ 469.046248][T25895] ? __UNIQUE_ID_modinfo_711+0x63e13673/0xffffffffffec9f73 [ 469.046299][T25895] ? __x64_sys_futex+0x358/0x4d0 [ 469.046319][T25895] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 469.046336][T25895] ? xfd_validate_state+0x129/0x190 [ 469.046360][T25895] __x64_sys_mmap+0x125/0x190 [ 469.046380][T25895] ? __UNIQUE_ID_modinfo_711+0x63e13673/0xffffffffffec9f73 [ 469.046399][T25895] do_syscall_64+0x106/0xf80 [ 469.046419][T25895] ? clear_bhb_loop+0x40/0x90 [ 469.046436][T25895] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 469.046451][T25895] RIP: 0033:0x7f9eee39c799 [ 469.046464][T25895] 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 [ 469.046479][T25895] RSP: 002b:00007f9eef246028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 469.046493][T25895] RAX: ffffffffffffffda RBX: 00007f9eee615fa0 RCX: 00007f9eee39c799 [ 469.046503][T25895] RDX: 0000000000000002 RSI: 0000000000000005 RDI: ffffffffff600700 [ 469.046511][T25895] RBP: 00007f9eee432c99 R08: 0000000000000401 R09: 0000300000000000 [ 469.046521][T25895] R10: 0000000000040eb2 R11: 0000000000000246 R12: 0000000000000000 [ 469.046529][T25895] R13: 00007f9eee616038 R14: 00007f9eee615fa0 R15: 00007ffc92276978 [ 469.046545][T25895] ? __UNIQUE_ID_modinfo_711+0x63e13673/0xffffffffffec9f73 [ 469.046567][T25895] [ 469.920884][T22981] Bluetooth: hci0: ACL packet too small [ 470.281661][T25971] FAULT_INJECTION: forcing a failure. [ 470.281661][T25971] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 470.357792][T25971] CPU: 0 UID: 0 PID: 25971 Comm: syz.2.9194 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 470.357821][T25971] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 470.357828][T25971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 470.357838][T25971] Call Trace: [ 470.357843][T25971] [ 470.357849][T25971] dump_stack_lvl+0x100/0x190 [ 470.357876][T25971] should_fail_ex.cold+0x5/0xa [ 470.357894][T25971] core_sys_select+0x9b9/0xbb0 [ 470.357922][T25971] ? __pfx_core_sys_select+0x10/0x10 [ 470.357964][T25971] ? ktime_get_ts64+0x2d2/0x3f0 [ 470.357982][T25971] ? read_tsc+0x9/0x20 [ 470.357997][T25971] ? ktime_get_ts64+0x256/0x3f0 [ 470.358014][T25971] kern_select+0x20c/0x270 [ 470.358038][T25971] ? __pfx_kern_select+0x10/0x10 [ 470.358066][T25971] __x64_sys_select+0xbd/0x160 [ 470.358084][T25971] ? do_syscall_64+0x95/0xf80 [ 470.358105][T25971] ? lockdep_hardirqs_on+0x78/0x100 [ 470.358125][T25971] do_syscall_64+0x106/0xf80 [ 470.358144][T25971] ? clear_bhb_loop+0x40/0x90 [ 470.358162][T25971] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 470.358178][T25971] RIP: 0033:0x7f9886f9c799 [ 470.358191][T25971] 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 [ 470.358205][T25971] RSP: 002b:00007f9887e01028 EFLAGS: 00000246 ORIG_RAX: 0000000000000017 [ 470.358219][T25971] RAX: ffffffffffffffda RBX: 00007f9887215fa0 RCX: 00007f9886f9c799 [ 470.358229][T25971] RDX: 00002000000000c0 RSI: 0000200000000040 RDI: 0000000000000001 [ 470.358239][T25971] RBP: 00007f9887032c99 R08: 00002000000001c0 R09: 0000000000000000 [ 470.358248][T25971] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 470.358256][T25971] R13: 00007f9887216038 R14: 00007f9887215fa0 R15: 00007ffd06790968 [ 470.358275][T25971] [ 471.042506][T26003] usb usb13: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 471.286964][T22981] Bluetooth: hci3: SCO packet too small [ 471.804322][T26036] netlink: 'syz.2.9222': attribute type 2 has an invalid length. [ 472.791020][T26089] netlink: 'syz.3.9249': attribute type 1 has an invalid length. [ 473.895589][T22981] Bluetooth: hci0: unexpected event 0x3e length: 726 > 260 [ 473.895613][T22981] Bluetooth: hci0: unexpected subevent 0x0d length: 725 > 260 [ 473.910675][T22981] Bluetooth: hci0: Unknown advertising packet type: 0x7f [ 473.910692][T22981] Bluetooth: hci0: adv larger than maximum supported [ 473.917772][T22981] Bluetooth: hci0: Malformed LE Event: 0x0d [ 475.306269][T26220] FAULT_INJECTION: forcing a failure. [ 475.306269][T26220] name failslab, interval 1, probability 0, space 0, times 0 [ 475.363866][T26220] CPU: 0 UID: 0 PID: 26220 Comm: syz.0.9309 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 475.363897][T26220] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 475.363903][T26220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 475.363912][T26220] Call Trace: [ 475.363918][T26220] [ 475.363924][T26220] dump_stack_lvl+0x100/0x190 [ 475.363952][T26220] should_fail_ex.cold+0x5/0xa [ 475.363970][T26220] should_failslab+0xc2/0x120 [ 475.363985][T26220] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 475.364007][T26220] ? sk_prot_alloc+0x60/0x2a0 [ 475.364088][T26220] sk_prot_alloc+0x60/0x2a0 [ 475.364104][T26220] sk_alloc+0x36/0xe80 [ 475.364126][T26220] smc_create+0x11a/0x290 [ 475.364181][T26220] __sock_create+0x339/0x860 [ 475.364224][T26220] __sys_socket+0x14d/0x260 [ 475.364240][T26220] ? __pfx___sys_socket+0x10/0x10 [ 475.364262][T26220] __x64_sys_socket+0x72/0xb0 [ 475.364278][T26220] ? lockdep_hardirqs_on+0x78/0x100 [ 475.364298][T26220] do_syscall_64+0x106/0xf80 [ 475.364317][T26220] ? clear_bhb_loop+0x40/0x90 [ 475.364335][T26220] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 475.364350][T26220] RIP: 0033:0x7f9eee39c799 [ 475.364363][T26220] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 475.364378][T26220] RSP: 002b:00007f9eef246028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 475.364393][T26220] RAX: ffffffffffffffda RBX: 00007f9eee615fa0 RCX: 00007f9eee39c799 [ 475.364403][T26220] RDX: 0000000000000001 RSI: 0000000000000001 RDI: 000000000000002b [ 475.364412][T26220] RBP: 00007f9eee432c99 R08: 0000000000000000 R09: 0000000000000000 [ 475.364421][T26220] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 475.364430][T26220] R13: 00007f9eee616038 R14: 00007f9eee615fa0 R15: 00007ffc92276978 [ 475.364450][T26220] [ 475.830688][T22981] Bluetooth: hci2: unexpected event 0x3e length: 726 > 260 [ 475.830711][T22981] Bluetooth: hci2: unexpected subevent 0x0d length: 725 > 260 [ 475.846077][T22981] Bluetooth: hci2: Unknown advertising packet type: 0x7f [ 475.846093][T22981] Bluetooth: hci2: adv larger than maximum supported [ 475.853516][T22981] Bluetooth: hci2: adv larger than maximum supported [ 475.860200][T22981] Bluetooth: hci2: adv larger than maximum supported [ 475.873501][T22981] Bluetooth: hci2: Malformed LE Event: 0x0d [ 477.179374][T22981] Bluetooth: hci0: unexpected event 0x3e length: 726 > 260 [ 477.179397][T22981] Bluetooth: hci0: unexpected subevent 0x0d length: 725 > 260 [ 477.194529][T22981] Bluetooth: hci0: Unknown advertising packet type: 0x7f [ 477.194546][T22981] Bluetooth: hci0: adv larger than maximum supported [ 477.201870][T22981] Bluetooth: hci0: adv larger than maximum supported [ 477.208900][T22981] Bluetooth: hci0: adv larger than maximum supported [ 477.217967][T22981] Bluetooth: hci0: Malformed LE Event: 0x0d [ 477.805014][T26306] perf: Dynamic interrupt throttling disabled, can hang your system! [ 478.873880][T26355] net_ratelimit: 20 callbacks suppressed [ 478.873895][T26355] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 479.077606][T26364] netlink: 'syz.2.9378': attribute type 1 has an invalid length. [ 479.902259][T26409] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 480.381355][T22981] Bluetooth: hci0: unexpected event 0x3e length: 726 > 260 [ 480.381379][T22981] Bluetooth: hci0: unexpected subevent 0x0d length: 725 > 260 [ 480.396849][T22981] bt_err_ratelimited: 1 callbacks suppressed [ 480.396859][T22981] Bluetooth: hci0: Unknown advertising packet type: 0x7f [ 480.404536][T22981] Bluetooth: hci0: adv larger than maximum supported [ 480.411730][T22981] Bluetooth: hci0: Unknown advertising packet type: 0x32 [ 480.419474][T22981] Bluetooth: hci0: Unknown advertising packet type: 0x1c [ 480.426517][T22981] Bluetooth: hci0: Unknown advertising packet type: 0x37 [ 480.433607][T22981] Bluetooth: hci0: Malformed LE Event: 0x0d [ 480.536605][T26445] netlink: 'syz.3.9412': attribute type 1 has an invalid length. [ 480.568163][T26445] netlink: 33 bytes leftover after parsing attributes in process `syz.3.9412'. [ 482.564725][T26537] openvswitch: netlink: IP tunnel dst address not specified [ 483.476218][T26572] openvswitch: netlink: IP tunnel dst address not specified [ 483.536393][T26574] openvswitch: netlink: ufid size 17 bytes exceeds the range (1, 16) [ 483.582189][T26574] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 484.120661][T26601] netlink: 28 bytes leftover after parsing attributes in process `syz.2.9487'. [ 484.174509][T26601] netlink: 29 bytes leftover after parsing attributes in process `syz.2.9487'. [ 485.339680][T26642] openvswitch: netlink: IP tunnel dst address not specified syzkaller syzkaller login: [ 486.526808][T26704] netlink: 'syz.3.9535': attribute type 1 has an invalid length. [ 486.851697][T26724] nfs: Unknown parameter '£m?¥ŒÁLH>®ï½¢^Ñe„°àko}* »' [ 487.102612][T26737] nbd: couldn't find a device at index 35644 [ 487.198118][T26743] vhci_hcd vhci_hcd.1: invalid port number 19 [ 487.233037][T26743] vhci_hcd vhci_hcd.1: default hub control req: c902 v76bf i0013 l46 [ 488.090420][T26792] netlink: Unknown NAT attribute (type=262, max=9) [ 488.182971][T26796] netlink: del zone limit has 8 unknown bytes [ 488.541655][T26815] ecryptfs_miscdev_write: Dropping miscdev message of unrecognized type [0] [ 488.660574][T26821] nbd: couldn't find device at index 33904 [ 489.968279][T26876] netlink: zone id is out of range [ 489.973427][T26876] netlink: zone id is out of range [ 490.007765][T26876] netlink: zone id is out of range [ 490.037615][T26876] netlink: zone id is out of range [ 490.046472][T26882] netlink: Unknown conntrack attr (type=257, max=9) [ 490.060042][T26876] netlink: zone id is out of range [ 490.097679][T26876] netlink: zone id is out of range [ 490.119060][T26884] netlink: 16 bytes leftover after parsing attributes in process `syz.1.9622'. [ 490.558039][T26904] vmstat_refresh: nr_hugetlb -2048 [ 491.437484][T26938] netlink: 'syz.2.9647': attribute type 1 has an invalid length. [ 491.552042][T26939] netlink: 8 bytes leftover after parsing attributes in process `syz.1.9645'. [ 491.574030][T26941] FAULT_INJECTION: forcing a failure. [ 491.574030][T26941] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 491.628034][T26941] CPU: 0 UID: 0 PID: 26941 Comm: syz.3.9648 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 491.628070][T26941] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 491.628077][T26941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 491.628086][T26941] Call Trace: [ 491.628092][T26941] [ 491.628098][T26941] dump_stack_lvl+0x100/0x190 [ 491.628126][T26941] should_fail_ex.cold+0x5/0xa [ 491.628141][T26941] ? prepare_alloc_pages+0x16d/0x5f0 [ 491.628160][T26941] should_fail_alloc_page+0xeb/0x140 [ 491.628178][T26941] prepare_alloc_pages+0x1f0/0x5f0 [ 491.628197][T26941] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 491.628219][T26941] ? find_held_lock+0x1/0x80 [ 491.628233][T26941] ? is_bpf_text_address+0x8a/0x1a0 [ 491.628255][T26941] ? is_bpf_text_address+0x8a/0x1a0 [ 491.628276][T26941] ? bpf_ksym_find+0x124/0x1c0 [ 491.628293][T26941] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 491.628309][T26941] ? is_bpf_text_address+0x94/0x1a0 [ 491.628330][T26941] ? kernel_text_address+0x8d/0x100 [ 491.628351][T26941] ? __kernel_text_address+0xd/0x30 [ 491.628371][T26941] ? unwind_get_return_address+0x59/0xa0 [ 491.628387][T26941] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 491.628417][T26941] ? __pfx_stack_trace_save+0x10/0x10 [ 491.628431][T26941] ? stack_depot_save_flags+0x27/0x9d0 [ 491.628521][T26941] ? stack_trace_save+0x8e/0xc0 [ 491.628537][T26941] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 491.628562][T26941] ? policy_nodemask+0xed/0x4f0 [ 491.628580][T26941] alloc_pages_mpol+0x1fb/0x550 [ 491.628597][T26941] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 491.628617][T26941] alloc_pages_noprof+0x131/0x390 [ 491.628634][T26941] kimage_alloc_pages+0x72/0x380 [ 491.628651][T26941] kimage_alloc_control_pages+0x157/0xa20 [ 491.628671][T26941] ? __pfx_kimage_alloc_control_pages+0x10/0x10 [ 491.628692][T26941] do_kexec_load+0x275/0x810 [ 491.628709][T26941] ? __pfx_do_kexec_load+0x10/0x10 [ 491.628726][T26941] ? _copy_from_user+0x59/0xd0 [ 491.628769][T26941] __x64_sys_kexec_load+0x1bf/0x230 [ 491.628788][T26941] do_syscall_64+0x106/0xf80 [ 491.628808][T26941] ? clear_bhb_loop+0x40/0x90 [ 491.628827][T26941] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 491.628842][T26941] RIP: 0033:0x7f69da19c799 [ 491.628856][T26941] 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 [ 491.628871][T26941] RSP: 002b:00007f69daff8028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 491.628886][T26941] RAX: ffffffffffffffda RBX: 00007f69da415fa0 RCX: 00007f69da19c799 [ 491.628897][T26941] RDX: 0000200000000040 RSI: 0000000000000002 RDI: 0000000000000005 [ 491.628906][T26941] RBP: 00007f69da232c99 R08: 0000000000000000 R09: 0000000000000000 [ 491.628915][T26941] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000000 [ 491.628924][T26941] R13: 00007f69da416038 R14: 00007f69da415fa0 R15: 00007ffe4aa05ef8 [ 491.628943][T26941] [ 491.628961][T26941] kexec: Could not allocate control_code_buffer [ 492.177000][T26954] netlink: 4 bytes leftover after parsing attributes in process `syz.0.9653'. [ 493.049936][ T30] audit: type=1800 audit(4295033062.517:37): pid=26992 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.9672" name="SYSV00000008" dev="tmpfs" ino=0 res=0 errno=0 [ 493.199486][T26997] netlink: 338 bytes leftover after parsing attributes in process `syz.1.9673'. [ 493.268980][T27002] netlink: 338 bytes leftover after parsing attributes in process `syz.1.9673'. [ 495.390513][T27112] __vm_enough_memory: pid: 27112, comm: syz.0.9725, bytes: 4398046511104 not enough memory for the allocation [ 495.918806][T27137] device-mapper: ioctl: Invalid new mapped device name or uuid string supplied. [ 496.672828][T27175] netlink: 8 bytes leftover after parsing attributes in process `syz.3.9756'. [ 496.951410][T27187] nfsd: Unknown parameter 'ˆ*Ú' [ 497.078088][T27193] Process accounting paused [ 498.387827][T27250] net_ratelimit: 51 callbacks suppressed [ 498.387842][T27250] openvswitch: netlink: IP tunnel dst address not specified [ 499.504869][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 499.511303][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 500.196585][T27324] usb usb13: usbfs: process 27324 (syz.0.9824) did not claim interface 10 before use [ 501.092277][T27366] netlink: 'syz.0.9844': attribute type 11 has an invalid length. [ 502.956774][T27451] netlink: 'syz.0.9884': attribute type 1 has an invalid length. [ 503.524836][T27466] random: crng reseeded on system resumption [ 503.762226][T27474] ima: policy update failed [ 503.813820][ T30] audit: type=1802 audit(4295033073.323:38): pid=27474 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.2.9894" res=0 errno=0 [ 503.887948][T27483] nfs: Unknown parameter 'nl802154' [ 504.926434][T27528] Â: entered promiscuous mode [ 506.287180][T27576] netlink: 4 bytes leftover after parsing attributes in process `syz.2.9940'. [ 507.609253][T26926] syz.1.9640 (26926) used greatest stack depth: 18960 bytes left [ 508.380734][T27660] &#$@\]\-: entered promiscuous mode [ 508.830249][T27685] netlink: 'syz.0.9979': attribute type 11 has an invalid length. [ 508.872084][T27685] netlink: 'syz.0.9979': attribute type 11 has an invalid length. [ 508.910031][T27685] netlink: 'syz.0.9979': attribute type 11 has an invalid length. [ 509.331654][T27710] openvswitch: netlink: Port -2134900732 exceeds max allowable 65535 [ 510.487163][T27766] input input40: cannot allocate more than FF_MAX_EFFECTS effects [ 510.847335][T27780] netlink: Conntrack attr has 16 unknown bytes [ 511.599477][T27811] netlink: 'syz.3.10036': attribute type 3 has an invalid length. [ 514.363271][T27969] openvswitch: netlink: VXLAN extension message has 1 unknown bytes. [ 515.388184][T28018] netlink: 'syz.2.10120': attribute type 1 has an invalid length. [ 516.028578][T28047] netlink: 16 bytes leftover after parsing attributes in process `syz.2.10134'. [ 516.265965][T28059] ucma_write: process 4866 (syz.1.10140) changed security contexts after opening file descriptor, this is not allowed. [ 517.351789][T28120] ksmbd: Unknown IPC event: 14, ignore. [ 518.123626][T28170] netlink: 4 bytes leftover after parsing attributes in process `syz.3.10182'. [ 518.567593][T28195] netlink: 4 bytes leftover after parsing attributes in process `syz.1.10194'. [ 519.008979][T28217] FAULT_INJECTION: forcing a failure. [ 519.008979][T28217] name failslab, interval 1, probability 0, space 0, times 0 [ 519.064228][T28217] CPU: 0 UID: 0 PID: 28217 Comm: syz.1.10205 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 519.064257][T28217] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 519.064264][T28217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 519.064273][T28217] Call Trace: [ 519.064278][T28217] [ 519.064285][T28217] dump_stack_lvl+0x100/0x190 [ 519.064314][T28217] should_fail_ex.cold+0x5/0xa [ 519.064333][T28217] should_failslab+0xc2/0x120 [ 519.064350][T28217] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 519.064373][T28217] ? security_file_alloc+0x34/0x2c0 [ 519.064392][T28217] ? trace_kmem_cache_alloc+0xf3/0x120 [ 519.064411][T28217] security_file_alloc+0x34/0x2c0 [ 519.064428][T28217] init_file+0x95/0x480 [ 519.064446][T28217] alloc_empty_file+0x73/0x1c0 [ 519.064464][T28217] alloc_file_pseudo+0x13a/0x230 [ 519.064483][T28217] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 519.064501][T28217] ? security_inode_init_security_anon+0x7b/0x230 [ 519.064521][T28217] __do_sys_memfd_secret+0x11d/0x3d0 [ 519.064538][T28217] do_syscall_64+0x106/0xf80 [ 519.064560][T28217] ? clear_bhb_loop+0x40/0x90 [ 519.064577][T28217] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 519.064593][T28217] RIP: 0033:0x7efddc19c799 [ 519.064605][T28217] 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 [ 519.064620][T28217] RSP: 002b:00007efddcfa0028 EFLAGS: 00000246 ORIG_RAX: 00000000000001bf [ 519.064634][T28217] RAX: ffffffffffffffda RBX: 00007efddc415fa0 RCX: 00007efddc19c799 [ 519.064644][T28217] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 519.064652][T28217] RBP: 00007efddc232c99 R08: 0000000000000000 R09: 0000000000000000 [ 519.064661][T28217] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 519.064669][T28217] R13: 00007efddc416038 R14: 00007efddc415fa0 R15: 00007ffd90c8a0b8 [ 519.064688][T28217] [ 520.300639][T28269] netlink: 16 bytes leftover after parsing attributes in process `syz.3.10229'. [ 520.414297][T28274] openvswitch: netlink: IP tunnel attribute has 4 unknown bytes. [ 520.697415][T28289] FAULT_INJECTION: forcing a failure. [ 520.697415][T28289] name failslab, interval 1, probability 0, space 0, times 0 [ 520.710351][T28289] CPU: 0 UID: 0 PID: 28289 Comm: syz.0.10240 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 520.710379][T28289] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 520.710386][T28289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 520.710395][T28289] Call Trace: [ 520.710400][T28289] [ 520.710406][T28289] dump_stack_lvl+0x100/0x190 [ 520.710432][T28289] should_fail_ex.cold+0x5/0xa [ 520.710449][T28289] should_failslab+0xc2/0x120 [ 520.710465][T28289] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 520.710486][T28289] ? radix_tree_node_alloc.constprop.0+0x66/0x340 [ 520.710574][T28289] radix_tree_node_alloc.constprop.0+0x66/0x340 [ 520.710595][T28289] idr_get_free+0x52e/0xa00 [ 520.710620][T28289] idr_alloc_u32+0x1ac/0x320 [ 520.710643][T28289] ? __pfx_idr_alloc_u32+0x10/0x10 [ 520.710665][T28289] ? lock_acquire+0x1cf/0x380 [ 520.710687][T28289] idr_alloc_cyclic+0x10b/0x230 [ 520.710708][T28289] ? __pfx_idr_alloc_cyclic+0x10/0x10 [ 520.710726][T28289] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 520.710751][T28289] map_create+0x14d8/0x2ba0 [ 520.710765][T28289] ? futex_unqueue+0x13d/0x2c0 [ 520.710784][T28289] ? __futex_wait+0x256/0x300 [ 520.710817][T28289] ? __pfx_map_create+0x10/0x10 [ 520.710830][T28289] ? __might_fault+0xc5/0x140 [ 520.710850][T28289] ? __might_fault+0xc5/0x140 [ 520.710878][T28289] __sys_bpf+0x2091/0x4b90 [ 520.710897][T28289] ? __pfx___sys_bpf+0x10/0x10 [ 520.710913][T28289] ? __pfx_futex_wait+0x10/0x10 [ 520.710938][T28289] ? ksys_write+0x190/0x250 [ 520.710956][T28289] ? do_futex+0x192/0x350 [ 520.710984][T28289] ? xfd_validate_state+0x129/0x190 [ 520.711010][T28289] __x64_sys_bpf+0x7b/0xc0 [ 520.711026][T28289] ? lockdep_hardirqs_on+0x78/0x100 [ 520.711046][T28289] do_syscall_64+0x106/0xf80 [ 520.711065][T28289] ? clear_bhb_loop+0x40/0x90 [ 520.711083][T28289] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 520.711098][T28289] RIP: 0033:0x7f9eee39c799 [ 520.711111][T28289] 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 [ 520.711125][T28289] RSP: 002b:00007f9eef246028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 520.711140][T28289] RAX: ffffffffffffffda RBX: 00007f9eee615fa0 RCX: 00007f9eee39c799 [ 520.711151][T28289] RDX: 0000000000000010 RSI: 0000200000000100 RDI: 0000000000000000 [ 520.711160][T28289] RBP: 00007f9eee432c99 R08: 0000000000000000 R09: 0000000000000000 [ 520.711169][T28289] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 520.711179][T28289] R13: 00007f9eee616038 R14: 00007f9eee615fa0 R15: 00007ffc92276978 [ 520.711198][T28289] [ 521.087967][T28317] FAULT_INJECTION: forcing a failure. [ 521.087967][T28317] name failslab, interval 1, probability 0, space 0, times 0 [ 521.100601][T28317] CPU: 0 UID: 0 PID: 28317 Comm: syz.2.10244 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 521.100628][T28317] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 521.100635][T28317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 521.100644][T28317] Call Trace: [ 521.100650][T28317] [ 521.100655][T28317] dump_stack_lvl+0x100/0x190 [ 521.100682][T28317] should_fail_ex.cold+0x5/0xa [ 521.100700][T28317] should_failslab+0xc2/0x120 [ 521.100716][T28317] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 521.100737][T28317] ? kcm_create+0x11e/0x6a0 [ 521.100830][T28317] kcm_create+0x11e/0x6a0 [ 521.100850][T28317] __sock_create+0x339/0x860 [ 521.100871][T28317] __sys_socket+0x14d/0x260 [ 521.100888][T28317] ? __pfx___sys_socket+0x10/0x10 [ 521.100908][T28317] __x64_sys_socket+0x72/0xb0 [ 521.100924][T28317] ? lockdep_hardirqs_on+0x78/0x100 [ 521.100944][T28317] do_syscall_64+0x106/0xf80 [ 521.100963][T28317] ? clear_bhb_loop+0x40/0x90 [ 521.100982][T28317] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 521.100998][T28317] RIP: 0033:0x7f9886f9c799 [ 521.101010][T28317] 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 [ 521.101025][T28317] RSP: 002b:00007f9887e01028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 521.101039][T28317] RAX: ffffffffffffffda RBX: 00007f9887215fa0 RCX: 00007f9886f9c799 [ 521.101050][T28317] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000029 [ 521.101058][T28317] RBP: 00007f9887032c99 R08: 0000000000000000 R09: 0000000000000000 [ 521.101067][T28317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 521.101076][T28317] R13: 00007f9887216038 R14: 00007f9887215fa0 R15: 00007ffd06790968 [ 521.101095][T28317] [ 521.377055][T28327] : entered promiscuous mode [ 522.250063][T28366] netlink: NAT attribute type 0 has unexpected length (4 != 0) [ 522.880217][T28394] openvswitch: netlink: Flow actions attr not present in new flow. [ 522.900144][T28396] FAULT_INJECTION: forcing a failure. [ 522.900144][T28396] name failslab, interval 1, probability 0, space 0, times 0 [ 522.952332][T28396] CPU: 0 UID: 0 PID: 28396 Comm: syz.1.10279 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 522.952361][T28396] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 522.952368][T28396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 522.952377][T28396] Call Trace: [ 522.952382][T28396] [ 522.952389][T28396] dump_stack_lvl+0x100/0x190 [ 522.952417][T28396] should_fail_ex.cold+0x5/0xa [ 522.952436][T28396] should_failslab+0xc2/0x120 [ 522.952452][T28396] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 522.952474][T28396] ? __anon_vma_prepare+0xae/0x5e0 [ 522.952497][T28396] __anon_vma_prepare+0xae/0x5e0 [ 522.952516][T28396] ? do_raw_spin_lock+0x128/0x260 [ 522.952539][T28396] __vmf_anon_prepare+0x11f/0x250 [ 522.952564][T28396] do_huge_pmd_anonymous_page+0x15c/0x1c40 [ 522.952588][T28396] ? __pmd_alloc+0x3fb/0x950 [ 522.952606][T28396] __handle_mm_fault+0x1e9e/0x2b60 [ 522.952629][T28396] ? mt_find+0x45e/0x8e0 [ 522.952652][T28396] ? __pfx___handle_mm_fault+0x10/0x10 [ 522.952669][T28396] ? __pfx_mt_find+0x10/0x10 [ 522.952706][T28396] handle_mm_fault+0x36d/0xa20 [ 522.952729][T28396] __get_user_pages+0xf9c/0x34d0 [ 522.952753][T28396] ? __pfx___get_user_pages+0x10/0x10 [ 522.952775][T28396] populate_vma_page_range+0x267/0x3f0 [ 522.952794][T28396] ? __pfx_populate_vma_page_range+0x10/0x10 [ 522.952811][T28396] ? __pfx_find_vma_intersection+0x10/0x10 [ 522.952828][T28396] ? do_mmap+0x93f/0x12f0 [ 522.952845][T28396] __mm_populate+0x107/0x3a0 [ 522.952863][T28396] ? __pfx___mm_populate+0x10/0x10 [ 522.952882][T28396] ? up_write+0x290/0x4f0 [ 522.952904][T28396] vm_mmap_pgoff+0x37f/0x470 [ 522.952923][T28396] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 522.952940][T28396] ? do_futex+0x192/0x350 [ 522.952959][T28396] ? __pfx_do_futex+0x10/0x10 [ 522.952981][T28396] ksys_mmap_pgoff+0xe1/0x650 [ 522.952996][T28396] ? __x64_sys_futex+0x34f/0x4d0 [ 522.953014][T28396] ? __x64_sys_futex+0x358/0x4d0 [ 522.953032][T28396] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 522.953048][T28396] ? xfd_validate_state+0x129/0x190 [ 522.953072][T28396] __x64_sys_mmap+0x125/0x190 [ 522.953094][T28396] do_syscall_64+0x106/0xf80 [ 522.953114][T28396] ? clear_bhb_loop+0x40/0x90 [ 522.953131][T28396] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 522.953146][T28396] RIP: 0033:0x7efddc19c799 [ 522.953159][T28396] 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 [ 522.953173][T28396] RSP: 002b:00007efddcfa0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 522.953188][T28396] RAX: ffffffffffffffda RBX: 00007efddc415fa0 RCX: 00007efddc19c799 [ 522.953198][T28396] RDX: 00000000000000df RSI: 0000000000400008 RDI: 0000000000000000 [ 522.953207][T28396] RBP: 00007efddc232c99 R08: 0000000000000002 R09: 0000000000008000 [ 522.953216][T28396] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 522.953225][T28396] R13: 00007efddc416038 R14: 00007efddc415fa0 R15: 00007ffd90c8a0b8 [ 522.953245][T28396] [ 523.352851][T28404] netlink: 44 bytes leftover after parsing attributes in process `syz.2.10283'. [ 523.436686][T28408] aoe: copy from user failed [ 523.441283][T28408] aoe: could not set interface list: too many interfaces [ 523.479968][T28410] No such timeout policy "" [ 523.484812][T28410] netlink: Failed to associated timeout policy '' [ 523.728916][T28424] FAULT_INJECTION: forcing a failure. [ 523.728916][T28424] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 523.761866][T28424] CPU: 0 UID: 0 PID: 28424 Comm: syz.2.10293 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 523.761894][T28424] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 523.761901][T28424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 523.761910][T28424] Call Trace: [ 523.761916][T28424] [ 523.761921][T28424] dump_stack_lvl+0x100/0x190 [ 523.761948][T28424] should_fail_ex.cold+0x5/0xa [ 523.761966][T28424] core_sys_select+0x5d1/0xbb0 [ 523.761993][T28424] ? __pfx_core_sys_select+0x10/0x10 [ 523.762035][T28424] ? ktime_get_ts64+0x2d2/0x3f0 [ 523.762054][T28424] ? read_tsc+0x9/0x20 [ 523.762069][T28424] ? ktime_get_ts64+0x256/0x3f0 [ 523.762087][T28424] kern_select+0x20c/0x270 [ 523.762111][T28424] ? __pfx_kern_select+0x10/0x10 [ 523.762139][T28424] __x64_sys_select+0xbd/0x160 [ 523.762152][T28424] ? do_syscall_64+0x95/0xf80 [ 523.762172][T28424] ? lockdep_hardirqs_on+0x78/0x100 [ 523.762191][T28424] do_syscall_64+0x106/0xf80 [ 523.762209][T28424] ? clear_bhb_loop+0x40/0x90 [ 523.762228][T28424] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 523.762243][T28424] RIP: 0033:0x7f9886f9c799 [ 523.762256][T28424] 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 [ 523.762270][T28424] RSP: 002b:00007f9887e01028 EFLAGS: 00000246 ORIG_RAX: 0000000000000017 [ 523.762284][T28424] RAX: ffffffffffffffda RBX: 00007f9887215fa0 RCX: 00007f9886f9c799 [ 523.762294][T28424] RDX: 0000200000000180 RSI: 0000000000000000 RDI: 0000000000000003 [ 523.762303][T28424] RBP: 00007f9887032c99 R08: 00002000000000c0 R09: 0000000000000000 [ 523.762312][T28424] R10: 0000200000000280 R11: 0000000000000246 R12: 0000000000000000 [ 523.762321][T28424] R13: 00007f9887216038 R14: 00007f9887215fa0 R15: 00007ffd06790968 [ 523.762340][T28424] [ 524.806402][T28474] netlink: 'syz.3.10317': attribute type 2 has an invalid length. [ 525.420322][T28513] netlink: 'syz.2.10335': attribute type 11 has an invalid length. [ 525.733747][T28527] sd 0:0:1:0: PR command failed: 1026 [ 525.759428][T28527] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 525.791067][T28527] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 526.461716][T28560] netlink: 44 bytes leftover after parsing attributes in process `syz.0.10358'. [ 526.767671][T28576] mmap: syz.0.10367 (28576): VmData 37597184 exceed data ulimit 3. Update limits or use boot option ignore_rlimit_data. [ 527.038924][T28583] Process accounting resumed [ 527.145132][T28590] netlink: 'syz.0.10373': attribute type 11 has an invalid length. [ 527.187259][T28590] netlink: 'syz.0.10373': attribute type 11 has an invalid length. [ 527.219451][T28590] netlink: 'syz.0.10373': attribute type 11 has an invalid length. [ 527.258194][T28590] netlink: 'syz.0.10373': attribute type 11 has an invalid length. [ 528.006224][T28633] netlink: 'syz.2.10395': attribute type 1 has an invalid length. [ 528.538415][T28679] netlink: 'syz.2.10405': attribute type 1 has an invalid length. [ 528.750806][T28688] NFSD: Failed to start, no listeners configured. [ 529.401229][T28733] usb usb36: usbfs: process 28733 (syz.1.10425) did not claim interface 0 before use [ 529.936265][T28768] netlink: 'syz.3.10442': attribute type 1 has an invalid length. [ 529.974353][T28768] netlink: 'syz.3.10442': attribute type 1 has an invalid length. [ 530.017265][T28768] netlink: 124 bytes leftover after parsing attributes in process `syz.3.10442'. [ 530.053307][T28768] netlink: 100 bytes leftover after parsing attributes in process `syz.3.10442'. [ 530.507778][T28798] netlink: 4 bytes leftover after parsing attributes in process `syz.0.10454'. [ 532.455798][T28903] FAULT_INJECTION: forcing a failure. [ 532.455798][T28903] name failslab, interval 1, probability 0, space 0, times 0 [ 532.512354][T28903] CPU: 0 UID: 0 PID: 28903 Comm: syz.2.10494 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 532.512385][T28903] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 532.512392][T28903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 532.512401][T28903] Call Trace: [ 532.512406][T28903] [ 532.512413][T28903] dump_stack_lvl+0x100/0x190 [ 532.512441][T28903] should_fail_ex.cold+0x5/0xa [ 532.512458][T28903] ? udpv6_init_sock+0x24e/0x450 [ 532.512549][T28903] should_failslab+0xc2/0x120 [ 532.512566][T28903] __kmalloc_noprof+0xe0/0x850 [ 532.512588][T28903] ? lockdep_init_map_type+0x5c/0x250 [ 532.512610][T28903] udpv6_init_sock+0x24e/0x450 [ 532.512626][T28903] ? __pfx_udpv6_init_sock+0x10/0x10 [ 532.512644][T28903] inet6_create+0xb21/0x12b0 [ 532.512692][T28903] ? inet6_create+0x7f/0x12b0 [ 532.512715][T28903] __sock_create+0x339/0x860 [ 532.512736][T28903] __sys_socket+0x14d/0x260 [ 532.512752][T28903] ? __pfx___sys_socket+0x10/0x10 [ 532.512774][T28903] __x64_sys_socket+0x72/0xb0 [ 532.512789][T28903] ? lockdep_hardirqs_on+0x78/0x100 [ 532.512810][T28903] do_syscall_64+0x106/0xf80 [ 532.512830][T28903] ? clear_bhb_loop+0x40/0x90 [ 532.512848][T28903] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 532.512869][T28903] RIP: 0033:0x7f9886f9c799 [ 532.512884][T28903] 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 [ 532.512899][T28903] RSP: 002b:00007f9887e01028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 532.512913][T28903] RAX: ffffffffffffffda RBX: 00007f9887215fa0 RCX: 00007f9886f9c799 [ 532.512924][T28903] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000000000000000a [ 532.512933][T28903] RBP: 00007f9887032c99 R08: 0000000000000000 R09: 0000000000000000 [ 532.512946][T28903] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 532.512955][T28903] R13: 00007f9887216038 R14: 00007f9887215fa0 R15: 00007ffd06790968 [ 532.512975][T28903] [ 533.627820][T28945] FAULT_INJECTION: forcing a failure. [ 533.627820][T28945] name failslab, interval 1, probability 0, space 0, times 0 [ 533.659881][T28945] CPU: 0 UID: 0 PID: 28945 Comm: syz.0.10514 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 533.659911][T28945] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 533.659918][T28945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 533.659929][T28945] Call Trace: [ 533.659934][T28945] [ 533.659940][T28945] dump_stack_lvl+0x100/0x190 [ 533.659969][T28945] should_fail_ex.cold+0x5/0xa [ 533.659986][T28945] should_failslab+0xc2/0x120 [ 533.660002][T28945] __kmalloc_node_noprof+0xe6/0x850 [ 533.660025][T28945] ? get_callchain_buffers+0x1e5/0x380 [ 533.660049][T28945] get_callchain_buffers+0x1e5/0x380 [ 533.660066][T28945] ? security_capable+0x80/0x260 [ 533.660090][T28945] stack_map_alloc+0x316/0x610 [ 533.660107][T28945] ? __pfx_stack_map_mem_usage+0x10/0x10 [ 533.660124][T28945] map_create+0x84e/0x2ba0 [ 533.660137][T28945] ? futex_unqueue+0x13d/0x2c0 [ 533.660155][T28945] ? __futex_wait+0x256/0x300 [ 533.660181][T28945] ? __pfx_map_create+0x10/0x10 [ 533.660194][T28945] ? __might_fault+0xc5/0x140 [ 533.660213][T28945] ? __might_fault+0xc5/0x140 [ 533.660240][T28945] __sys_bpf+0x2091/0x4b90 [ 533.660258][T28945] ? __pfx___sys_bpf+0x10/0x10 [ 533.660274][T28945] ? __pfx_futex_wait+0x10/0x10 [ 533.660299][T28945] ? ksys_write+0x190/0x250 [ 533.660318][T28945] ? do_futex+0x192/0x350 [ 533.660347][T28945] ? xfd_validate_state+0x129/0x190 [ 533.660372][T28945] __x64_sys_bpf+0x7b/0xc0 [ 533.660389][T28945] ? lockdep_hardirqs_on+0x78/0x100 [ 533.660410][T28945] do_syscall_64+0x106/0xf80 [ 533.660428][T28945] ? clear_bhb_loop+0x40/0x90 [ 533.660447][T28945] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 533.660473][T28945] RIP: 0033:0x7f9eee39c799 [ 533.660486][T28945] 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 [ 533.660502][T28945] RSP: 002b:00007f9eef246028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 533.660516][T28945] RAX: ffffffffffffffda RBX: 00007f9eee615fa0 RCX: 00007f9eee39c799 [ 533.660526][T28945] RDX: 00000000000006f4 RSI: 0000200000000580 RDI: 0000000000000000 [ 533.660535][T28945] RBP: 00007f9eee432c99 R08: 0000000000000000 R09: 0000000000000000 [ 533.660545][T28945] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 533.660553][T28945] R13: 00007f9eee616038 R14: 00007f9eee615fa0 R15: 00007ffc92276978 [ 533.660573][T28945] [ 534.246299][T28963] netlink: ct family unspecified [ 534.669535][T28986] openvswitch: netlink: VXLAN extension message has 16 unknown bytes. [ 535.061150][T29007] device-mapper: ioctl: dm_ctl_ioctl: unknown command 0xfffffd1f [ 537.026235][T29079] netlink: 'syz.1.10576': attribute type 1 has an invalid length. [ 537.231068][T22280] Bluetooth: hci2: command 0x0406 tx timeout [ 538.298367][T29145] netlink: 'syz.2.10608': attribute type 11 has an invalid length. [ 538.395279][T29148] netlink: 206 bytes leftover after parsing attributes in process `syz.1.10609'. [ 538.567022][T29161] netlink: 4 bytes leftover after parsing attributes in process `syz.0.10613'. [ 538.592696][T29164] netlink: 12 bytes leftover after parsing attributes in process `syz.2.10615'. [ 538.638222][T29166] openvswitch: netlink: Key type 29 is not supported [ 539.491780][T29208] netlink: 'syz.1.10632': attribute type 11 has an invalid length. [ 539.531651][T29208] netlink: 'syz.1.10632': attribute type 11 has an invalid length. [ 539.567770][T29208] netlink: 'syz.1.10632': attribute type 11 has an invalid length. [ 539.600216][T29208] netlink: 'syz.1.10632': attribute type 11 has an invalid length. [ 539.630165][T29205] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 539.802437][T29216] tc_dump_action: action bad kind [ 540.226300][T29233] netlink: 'syz.3.10646': attribute type 1 has an invalid length. [ 540.539338][T29248] sd 0:0:1:0: PR command failed: 1026 [ 540.555561][T29248] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 540.577831][T29248] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 540.656386][T29252] netlink: 'syz.2.10654': attribute type 1 has an invalid length. [ 541.932815][T29300] nbd: illegal input index 37139 [ 542.373688][T29324] openvswitch: .^: Dropping previously announced user features [ 542.992947][T29354] delete_channel: no stack [ 543.124769][T29363] device-mapper: ioctl: Invalid ioctl structure: name , dev 3ff [ 544.202045][T29402] openvswitch: netlink: Geneve option length err (len 256, max 255). [ 544.220950][T29404] netlink: Invalid conntrack timeout [ 544.679893][T29427] openvswitch: netlink: IP tunnel dst address not specified [ 545.974626][T29481] openvswitch: netlink: VXLAN extension 0 has unexpected len 4 expected 0 [ 546.523174][T29505] netlink: 'syz.2.10773': attribute type 3 has an invalid length. [ 546.797089][T29511] NFSD: Failed to start, no listeners configured. [ 547.352132][T29541] tipc: Started in network mode [ 547.357002][T29541] tipc: Node identity ee00, cluster identity 4711 [ 547.386861][T29541] tipc: Node number set to 60928 [ 547.486395][T29546] FAULT_INJECTION: forcing a failure. [ 547.486395][T29546] name failslab, interval 1, probability 0, space 0, times 0 [ 547.545676][T29546] CPU: 0 UID: 0 PID: 29546 Comm: syz.0.10797 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 547.545706][T29546] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 547.545713][T29546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 547.545722][T29546] Call Trace: [ 547.545727][T29546] [ 547.545734][T29546] dump_stack_lvl+0x100/0x190 [ 547.545761][T29546] should_fail_ex.cold+0x5/0xa [ 547.545779][T29546] should_failslab+0xc2/0x120 [ 547.545796][T29546] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 547.545817][T29546] ? prepare_creds+0x2c/0x950 [ 547.545856][T29546] prepare_creds+0x2c/0x950 [ 547.545880][T29546] join_session_keyring+0x17/0x350 [ 547.545900][T29546] lookup_user_key+0xbf9/0x1300 [ 547.545917][T29546] ? __pfx_lookup_user_key+0x10/0x10 [ 547.545934][T29546] ? __pfx_do_futex+0x10/0x10 [ 547.545956][T29546] ? __pfx_lookup_user_key_possessed+0x10/0x10 [ 547.545976][T29546] ? xfd_validate_state+0x129/0x190 [ 547.545999][T29546] keyctl_keyring_link+0x57/0xe0 [ 547.546086][T29546] __do_sys_keyctl+0x1bf/0x5a0 [ 547.546102][T29546] do_syscall_64+0x106/0xf80 [ 547.546122][T29546] ? clear_bhb_loop+0x40/0x90 [ 547.546140][T29546] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 547.546155][T29546] RIP: 0033:0x7f9eee39c799 [ 547.546168][T29546] 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 [ 547.546182][T29546] RSP: 002b:00007f9eef246028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 547.546197][T29546] RAX: ffffffffffffffda RBX: 00007f9eee615fa0 RCX: 00007f9eee39c799 [ 547.546207][T29546] RDX: ffffffffffffffff RSI: fffffffffffffffd RDI: 0000000000000008 [ 547.546216][T29546] RBP: 00007f9eee432c99 R08: 0000000000000002 R09: 0000000000000000 [ 547.546225][T29546] R10: 0000000000005092 R11: 0000000000000246 R12: 0000000000000000 [ 547.546234][T29546] R13: 00007f9eee616038 R14: 00007f9eee615fa0 R15: 00007ffc92276978 [ 547.546253][T29546] [ 548.546994][T29582] NFSD: Failed to start, no listeners configured. [ 549.232996][T29621] openvswitch: netlink: IPv4 tunnel dst address is zero [ 549.399918][T29627] binder_alloc: binder_alloc_mmap_handler: 29626 0-1000 already mapped failed -16 [ 549.716927][T29640] netlink: Setting conntrack mark requires 'commit' flag. [ 549.874881][T29646] netlink: 4 bytes leftover after parsing attributes in process `syz.0.10830'. [ 553.422836][T22981] Bluetooth: hci3: Unable to find connection for big 0xd2 [ 554.028970][T29813] No such timeout policy "" [ 554.046428][T29813] netlink: Failed to associated timeout policy '' [ 554.419148][T29826] debugfs: '!PjE ùrõ£Ò„yù*›"¤l-ý¤ôy–ú„L̓÷ÓÄ]' already exists in 'ieee80211' [ 555.601356][T29883] netlink: set zone limit has 8 unknown bytes [ 556.059159][T29904] netlink: 'syz.0.10949': attribute type 2 has an invalid length. [ 556.068327][T29905] delete_channel: no stack [ 556.106856][T29904] netlink: 8 bytes leftover after parsing attributes in process `syz.0.10949'. [ 556.946712][T29931] Process accounting paused [ 558.326884][T30004] FAULT_INJECTION: forcing a failure. [ 558.326884][T30004] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 558.371741][T30004] CPU: 0 UID: 0 PID: 30004 Comm: syz.3.10995 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 558.371793][T30004] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 558.371808][T30004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 558.371817][T30004] Call Trace: [ 558.371823][T30004] [ 558.371829][T30004] dump_stack_lvl+0x100/0x190 [ 558.371856][T30004] should_fail_ex.cold+0x5/0xa [ 558.371871][T30004] ? prepare_alloc_pages+0x16d/0x5f0 [ 558.371890][T30004] should_fail_alloc_page+0xeb/0x140 [ 558.371907][T30004] prepare_alloc_pages+0x1f0/0x5f0 [ 558.371923][T30004] ? rcu_is_watching+0x12/0xc0 [ 558.371950][T30004] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 558.371972][T30004] ? __alloc_frozen_pages_noprof+0x2b1/0x2ba0 [ 558.371995][T30004] ? __pfx_css_rstat_updated+0x10/0x10 [ 558.372018][T30004] ? find_held_lock+0x2b/0x80 [ 558.372032][T30004] ? rcu_read_unlock+0x17/0x60 [ 558.372048][T30004] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 558.372069][T30004] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 558.372089][T30004] ? page_counter_charge+0x1d2/0x240 [ 558.372108][T30004] ? rcu_is_watching+0x12/0xc0 [ 558.372129][T30004] ? trace_mm_page_alloc+0x17a/0x1d0 [ 558.372153][T30004] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 558.372177][T30004] ? policy_nodemask+0xed/0x4f0 [ 558.372195][T30004] alloc_pages_mpol+0x1fb/0x550 [ 558.372211][T30004] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 558.372226][T30004] ? do_raw_spin_lock+0x128/0x260 [ 558.372246][T30004] ? find_held_lock+0x2b/0x80 [ 558.372259][T30004] ? __pud_alloc+0x529/0x6e0 [ 558.372278][T30004] alloc_pages_noprof+0x131/0x390 [ 558.372294][T30004] __pmd_alloc+0x3b/0x950 [ 558.372309][T30004] ? __pud_alloc+0x52e/0x6e0 [ 558.372326][T30004] walk_to_pmd+0x3a3/0x4c0 [ 558.372345][T30004] get_locked_pte+0x25/0xc0 [ 558.372363][T30004] map_ldt_struct+0x3c1/0xa70 [ 558.372383][T30004] ? __pfx_map_ldt_struct+0x10/0x10 [ 558.372397][T30004] ? alloc_pages_noprof+0x233/0x390 [ 558.372416][T30004] write_ldt+0x6d3/0xd40 [ 558.372434][T30004] ? __pfx_write_ldt+0x10/0x10 [ 558.372449][T30004] ? xfd_validate_state+0x129/0x190 [ 558.372474][T30004] __x64_sys_modify_ldt+0xb1/0x170 [ 558.372490][T30004] do_syscall_64+0x106/0xf80 [ 558.372510][T30004] ? clear_bhb_loop+0x40/0x90 [ 558.372528][T30004] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 558.372544][T30004] RIP: 0033:0x7f69da19c799 [ 558.372557][T30004] 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 [ 558.372571][T30004] RSP: 002b:00007f69daff8028 EFLAGS: 00000246 ORIG_RAX: 000000000000009a [ 558.372585][T30004] RAX: ffffffffffffffda RBX: 00007f69da415fa0 RCX: 00007f69da19c799 [ 558.372595][T30004] RDX: 0000000000000010 RSI: 0000200000000140 RDI: 0000000000000001 [ 558.372605][T30004] RBP: 00007f69da232c99 R08: 0000000000000000 R09: 0000000000000000 [ 558.372613][T30004] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 558.372622][T30004] R13: 00007f69da416038 R14: 00007f69da415fa0 R15: 00007ffe4aa05ef8 [ 558.372642][T30004] [ 559.796002][T30041] openvswitch: netlink: Multiple metadata blocks provided [ 560.629134][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 560.635483][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 561.266148][T30100] netlink: 8 bytes leftover after parsing attributes in process `syz.0.11040'. [ 561.710567][T30114] openvswitch: netlink: IP tunnel attribute has 8 unknown bytes. [ 562.910320][T30176] CIFS mount error: No usable UNC path provided in device string! [ 562.910320][T30176] [ 562.951858][T30176] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 564.311430][T30240] FAULT_INJECTION: forcing a failure. [ 564.311430][T30240] name failslab, interval 1, probability 0, space 0, times 0 [ 564.374557][T30240] CPU: 0 UID: 0 PID: 30240 Comm: syz.0.11101 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 564.374587][T30240] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 564.374594][T30240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 564.374604][T30240] Call Trace: [ 564.374609][T30240] [ 564.374616][T30240] dump_stack_lvl+0x100/0x190 [ 564.374643][T30240] should_fail_ex.cold+0x5/0xa [ 564.374662][T30240] should_failslab+0xc2/0x120 [ 564.374677][T30240] __kmalloc_cache_noprof+0x7a/0x6f0 [ 564.374697][T30240] ? key_user_lookup+0x1a3/0x5a0 [ 564.374719][T30240] key_user_lookup+0x1a3/0x5a0 [ 564.374736][T30240] ? __pfx_key_user_lookup+0x10/0x10 [ 564.374754][T30240] ? bpf_lsm_capable+0x9/0x10 [ 564.374770][T30240] ? security_capable+0x80/0x260 [ 564.374794][T30240] keyctl_chown_key+0x358/0x1010 [ 564.374818][T30240] ? __x64_sys_futex+0x34f/0x4d0 [ 564.374835][T30240] ? __x64_sys_futex+0x358/0x4d0 [ 564.374855][T30240] ? __pfx_keyctl_chown_key+0x10/0x10 [ 564.374876][T30240] ? xfd_validate_state+0x129/0x190 [ 564.374901][T30240] __do_sys_keyctl+0x1e8/0x5a0 [ 564.374934][T30240] do_syscall_64+0x106/0xf80 [ 564.374955][T30240] ? clear_bhb_loop+0x40/0x90 [ 564.374976][T30240] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 564.374991][T30240] RIP: 0033:0x7f9eee39c799 [ 564.375004][T30240] 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 [ 564.375019][T30240] RSP: 002b:00007f9eef246028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 564.375034][T30240] RAX: ffffffffffffffda RBX: 00007f9eee615fa0 RCX: 00007f9eee39c799 [ 564.375043][T30240] RDX: 0000000000000006 RSI: 00000000fffffffe RDI: 0000000000000004 [ 564.375052][T30240] RBP: 00007f9eee432c99 R08: 000000000000000e R09: 0000000000000000 [ 564.375060][T30240] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 564.375069][T30240] R13: 00007f9eee616038 R14: 00007f9eee615fa0 R15: 00007ffc92276978 [ 564.375089][T30240] [ 565.191642][T30257] openvswitch: netlink: Tunnel attr 242 out of range max 16 [ 565.295095][T30260] netlink: 'syz.2.11113': attribute type 11 has an invalid length. [ 565.313467][T30262] syz_tun: tun_chr_ioctl cmd 1074812117 [ 565.325397][T30260] netlink: 'syz.2.11113': attribute type 11 has an invalid length. [ 565.363070][T30260] netlink: 'syz.2.11113': attribute type 11 has an invalid length. [ 566.033075][T30294] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 566.039716][T30294] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 566.608924][T30321] netlink: 'syz.1.11138': attribute type 1 has an invalid length. [ 566.657486][T30325] FAULT_INJECTION: forcing a failure. [ 566.657486][T30325] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 566.746127][T30325] CPU: 0 UID: 0 PID: 30325 Comm: syz.0.11142 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 566.746155][T30325] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 566.746163][T30325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 566.746172][T30325] Call Trace: [ 566.746177][T30325] [ 566.746184][T30325] dump_stack_lvl+0x100/0x190 [ 566.746211][T30325] should_fail_ex.cold+0x5/0xa [ 566.746228][T30325] core_sys_select+0x938/0xbb0 [ 566.746257][T30325] ? __pfx_core_sys_select+0x10/0x10 [ 566.746297][T30325] ? ktime_get_ts64+0x2d2/0x3f0 [ 566.746314][T30325] ? read_tsc+0x9/0x20 [ 566.746329][T30325] ? ktime_get_ts64+0x256/0x3f0 [ 566.746347][T30325] kern_select+0x20c/0x270 [ 566.746371][T30325] ? __pfx_kern_select+0x10/0x10 [ 566.746400][T30325] __x64_sys_select+0xbd/0x160 [ 566.746413][T30325] ? do_syscall_64+0x95/0xf80 [ 566.746433][T30325] ? lockdep_hardirqs_on+0x78/0x100 [ 566.746452][T30325] do_syscall_64+0x106/0xf80 [ 566.746471][T30325] ? clear_bhb_loop+0x40/0x90 [ 566.746492][T30325] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 566.746507][T30325] RIP: 0033:0x7f9eee39c799 [ 566.746520][T30325] 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 [ 566.746535][T30325] RSP: 002b:00007f9eef246028 EFLAGS: 00000246 ORIG_RAX: 0000000000000017 [ 566.746549][T30325] RAX: ffffffffffffffda RBX: 00007f9eee615fa0 RCX: 00007f9eee39c799 [ 566.746559][T30325] RDX: 00002000000000c0 RSI: 0000200000000040 RDI: 0000000000000001 [ 566.746568][T30325] RBP: 00007f9eee432c99 R08: 00002000000001c0 R09: 0000000000000000 [ 566.746577][T30325] R10: 0000200000000140 R11: 0000000000000246 R12: 0000000000000000 [ 566.746586][T30325] R13: 00007f9eee616038 R14: 00007f9eee615fa0 R15: 00007ffc92276978 [ 566.746606][T30325] [ 567.283759][T30343] openvswitch: netlink: Missing valid actions attribute. [ 568.087009][T30383] openvswitch: netlink: IPv6 tunnel dst address is zero [ 569.734838][T30450] syz_tun: tun_chr_ioctl cmd 1074025681 [ 570.053345][T30470] __vm_enough_memory: pid: 30470, comm: syz.1.11210, bytes: 4398046511104 not enough memory for the allocation [ 570.389552][T30486] netlink: zone id is out of range [ 571.625538][T30545] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 571.631969][T30545] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 572.519834][T30587] netlink: 4 bytes leftover after parsing attributes in process `syz.1.11265'. [ 573.103587][T30617] nbd: must specify an index to disconnect [ 573.567962][T30644] input: jJǸ-¶š9ã%vø“û¨lÐQ  J86Ö‘ as /devices/virtual/input/input42 [ 574.624760][T30706] usb usb26: usbfs: interface 0 claimed by hub while 'syz.0.11320' resets device [ 574.898840][T30719] netlink: 'syz.0.11326': attribute type 4 has an invalid length. [ 574.934014][T30719] netlink: 'syz.0.11326': attribute type 1 has an invalid length. [ 575.082267][T30725] netlink: Failed to add  helper -22 [ 575.343246][T30745] usb usb13: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 575.413093][T30749] device-mapper: ioctl: Invalid new mapped device name or uuid string supplied. [ 575.490991][T30752] openvswitch: netlink: Duplicate key (type 15). [ 576.728694][T30839] openvswitch: netlink: Message has 20 unknown bytes. [ 576.985403][T30849] cifs: Unknown parameter 'T.ŸÜÛæ¨Å¼c[ŸÐê€$âæµÈ)ü±UóÑnEó-Ê™¾l®öÚ-ºŒ -¾_€™¯Ôåáª5Z äoåé¢mžÐfwYÍhº*/ÿxDlÝ©Š×ígÕkÇAí³ùÏ7ÍØØ9’ôXöa/fê_ÿAR£ˆ™‘ÈxM ‚v¬—pÿ±$^;ôØq‡3±«£n졵-6©+e„k„¾ñÇ<°kœcÔ)n.üeMÍ÷Na¨t®ÐSMÎÆ1,' [ 577.748129][T30907] crash hp: kexec_trylock() failed, kdump image may be inaccurate [ 578.218154][T30925] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 578.526715][T30935] netlink: Unknown nat attribute (0) [ 578.647240][T30940] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(4.128.4294967291), cmd(3) [ 579.203068][T30901] kexec: Could not allocate control_code_buffer [ 579.350446][T30963] openvswitch: netlink: Duplicate or invalid key (type 0). [ 579.640206][T30977] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 580.157584][T31003] netlink: 16 bytes leftover after parsing attributes in process `syz.1.11438'. [ 580.211386][T31006] netlink: 'syz.3.11439': attribute type 1 has an invalid length. [ 581.989497][T31083] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 582.013083][T31085] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 582.801053][T31125] netlink: 'syz.3.11497': attribute type 11 has an invalid length. [ 583.110048][T31141] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 583.206146][T31145] netlink: 'syz.2.11508': attribute type 8 has an invalid length. [ 583.379784][ T30] audit: type=1107 audit(4295033153.317:39): pid=31152 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='' [ 583.443550][ T30] audit: type=1107 audit(4295033153.337:40): pid=31152 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='' [ 584.129108][T31187] netlink: 'syz.3.11526': attribute type 2 has an invalid length. [ 585.532733][T31258] netlink: 4 bytes leftover after parsing attributes in process `syz.1.11569'. [ 585.971279][T31310] tipc: Trying to set illegal importance in message [ 586.966027][T31374] netlink: 338 bytes leftover after parsing attributes in process `syz.0.11588'. [ 588.165649][ T30] audit: type=1326 audit(4295033158.121:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31449 comm="syz.1.11611" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7efddc19c799 code=0x0 [ 588.432496][T31463] bridge0: port 3(syz_tun) entered blocking state [ 588.466269][T31463] bridge0: port 3(syz_tun) entered disabled state [ 588.488768][T31463] syz_tun: entered allmulticast mode [ 588.508982][T31463] syz_tun: entered promiscuous mode [ 588.528783][T31463] bridge0: port 3(syz_tun) entered blocking state [ 588.535499][T31463] bridge0: port 3(syz_tun) entered forwarding state [ 589.094681][T31487] netlink: 4 bytes leftover after parsing attributes in process `syz.2.11628'. [ 589.158650][T31489] FAULT_INJECTION: forcing a failure. [ 589.158650][T31489] name failslab, interval 1, probability 0, space 0, times 0 [ 589.227744][T31489] CPU: 0 UID: 0 PID: 31489 Comm: syz.3.11629 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 589.227781][T31489] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 589.227790][T31489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 589.227799][T31489] Call Trace: [ 589.227805][T31489] [ 589.227811][T31489] dump_stack_lvl+0x100/0x190 [ 589.227838][T31489] should_fail_ex.cold+0x5/0xa [ 589.227860][T31489] should_failslab+0xc2/0x120 [ 589.227876][T31489] __kmalloc_cache_noprof+0x7a/0x6f0 [ 589.227896][T31489] ? io_uring_setup.cold+0x6c/0x1d79 [ 589.227921][T31489] io_uring_setup.cold+0x6c/0x1d79 [ 589.227945][T31489] ? __pfx_io_uring_setup+0x10/0x10 [ 589.227968][T31489] ? do_futex+0x192/0x350 [ 589.227988][T31489] ? __pfx_do_futex+0x10/0x10 [ 589.228015][T31489] ? xfd_validate_state+0x129/0x190 [ 589.228040][T31489] __x64_sys_io_uring_setup+0xc2/0x170 [ 589.228061][T31489] do_syscall_64+0x106/0xf80 [ 589.228081][T31489] ? clear_bhb_loop+0x40/0x90 [ 589.228099][T31489] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 589.228114][T31489] RIP: 0033:0x7f69da19c799 [ 589.228128][T31489] 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 [ 589.228142][T31489] RSP: 002b:00007f69daff8028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 589.228157][T31489] RAX: ffffffffffffffda RBX: 00007f69da415fa0 RCX: 00007f69da19c799 [ 589.228166][T31489] RDX: 0000000000000000 RSI: 0000200000000200 RDI: 0000000000000059 [ 589.228176][T31489] RBP: 00007f69da232c99 R08: 0000000000000000 R09: 0000000000000000 [ 589.228185][T31489] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 589.228194][T31489] R13: 00007f69da416038 R14: 00007f69da415fa0 R15: 00007ffe4aa05ef8 [ 589.228214][T31489] [ 589.528714][T31495] netlink: 4 bytes leftover after parsing attributes in process `syz.0.11631'. [ 589.763835][T31508] bridge0: port 3(veth0_to_bridge) entered blocking state [ 589.779181][T31508] bridge0: port 3(veth0_to_bridge) entered disabled state [ 589.786405][T31508] veth0_to_bridge: entered allmulticast mode [ 589.812268][T31508] veth0_to_bridge: entered promiscuous mode [ 589.829160][T31508] bridge0: adding interface veth0_to_bridge with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 589.855771][T31508] bridge0: port 3(veth0_to_bridge) entered blocking state [ 589.863136][T31508] bridge0: port 3(veth0_to_bridge) entered forwarding state [ 590.986017][T31568] bridge0: port 4(batadv0) entered blocking state [ 591.009619][T31568] bridge0: port 4(batadv0) entered disabled state [ 591.037041][T31568] batadv0: entered allmulticast mode [ 591.058611][T31568] batadv0: entered promiscuous mode [ 591.076640][T31568] bridge0: port 4(batadv0) entered blocking state [ 591.083165][T31568] bridge0: port 4(batadv0) entered forwarding state [ 591.173561][T19607] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 591.184270][T19607] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 592.466785][T31659] ovs_: entered promiscuous mode [ 593.178404][T31697] futex_wake_op: syz.2.11713 tries to shift op by -2048; fix this program [ 593.198985][T31697] futex_wake_op: syz.2.11713 tries to shift op by -2048; fix this program [ 593.489171][T31702] sock: sock_timestamping_bind_phc: sock not bind to device [ 593.728467][T31708] netlink: 16 bytes leftover after parsing attributes in process `syz.2.11718'. [ 594.289505][T31750] netlink: 16 bytes leftover after parsing attributes in process `syz.0.11730'. [ 594.669229][T31766] FAULT_INJECTION: forcing a failure. [ 594.669229][T31766] name failslab, interval 1, probability 0, space 0, times 0 [ 594.753342][T31766] CPU: 0 UID: 0 PID: 31766 Comm: syz.3.11735 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 594.753381][T31766] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 594.753390][T31766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 594.753399][T31766] Call Trace: [ 594.753404][T31766] [ 594.753410][T31766] dump_stack_lvl+0x100/0x190 [ 594.753437][T31766] should_fail_ex.cold+0x5/0xa [ 594.753454][T31766] should_failslab+0xc2/0x120 [ 594.753470][T31766] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 594.753492][T31766] ? __d_alloc+0x34/0xa80 [ 594.753512][T31766] __d_alloc+0x34/0xa80 [ 594.753530][T31766] d_alloc+0x4a/0x1e0 [ 594.753548][T31766] lookup_one_qstr_excl+0x175/0x250 [ 594.753569][T31766] start_dirop+0x59/0xb0 [ 594.753592][T31766] simple_start_creating+0xf9/0x110 [ 594.753615][T31766] ? __pfx_simple_start_creating+0x10/0x10 [ 594.753638][T31766] ? mntput+0x70/0xa0 [ 594.753659][T31766] ? simple_pin_fs+0xa3/0x190 [ 594.753679][T31766] debugfs_start_creating.part.0+0x82/0x170 [ 594.753782][T31766] __debugfs_create_file+0xb3/0x4f0 [ 594.753825][T31766] debugfs_create_file_full+0x41/0x60 [ 594.753843][T31766] ref_tracker_dir_debugfs+0x19e/0x2e0 [ 594.753891][T31766] ? __pfx_ref_tracker_dir_debugfs+0x10/0x10 [ 594.753910][T31766] ? rcu_is_watching+0x12/0xc0 [ 594.753949][T31766] ? lockdep_init_map_type+0x5c/0x250 [ 594.753972][T31766] preinit_net.part.0+0x24e/0x8f0 [ 594.754023][T31766] copy_net_ns+0x339/0x7c0 [ 594.754039][T31766] create_new_namespaces+0x3ea/0xac0 [ 594.754060][T31766] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 594.754078][T31766] ksys_unshare+0x473/0xad0 [ 594.754098][T31766] ? __pfx_ksys_unshare+0x10/0x10 [ 594.754123][T31766] __x64_sys_unshare+0x31/0x40 [ 594.754140][T31766] do_syscall_64+0x106/0xf80 [ 594.754160][T31766] ? clear_bhb_loop+0x40/0x90 [ 594.754179][T31766] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 594.754195][T31766] RIP: 0033:0x7f69da19c799 [ 594.754209][T31766] 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 [ 594.754223][T31766] RSP: 002b:00007f69daff8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 594.754239][T31766] RAX: ffffffffffffffda RBX: 00007f69da415fa0 RCX: 00007f69da19c799 [ 594.754249][T31766] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 594.754258][T31766] RBP: 00007f69da232c99 R08: 0000000000000000 R09: 0000000000000000 [ 594.754267][T31766] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 594.754276][T31766] R13: 00007f69da416038 R14: 00007f69da415fa0 R15: 00007ffe4aa05ef8 [ 594.754296][T31766] [ 595.140117][T31780] netlink: 20 bytes leftover after parsing attributes in process `syz.0.11742'. [ 595.889289][T31829] openvswitch: netlink: IP tunnel TTL not specified. [ 596.036123][T31838] netlink: 4 bytes leftover after parsing attributes in process `syz.1.11758'. [ 596.056243][T31839] netlink: 186 bytes leftover after parsing attributes in process `syz.2.11759'. [ 596.081774][T31838] netlink: 4 bytes leftover after parsing attributes in process `syz.1.11758'. [ 596.603335][T31861] netlink: Unknown conntrack attr (0) [ 596.994573][T31870] zswap: compressor not available [ 597.441748][ T6045] syz-executor invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 597.520113][ T6045] CPU: 0 UID: 0 PID: 6045 Comm: syz-executor Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 597.520148][ T6045] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 597.520157][ T6045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 597.520166][ T6045] Call Trace: [ 597.520171][ T6045] [ 597.520176][ T6045] dump_stack_lvl+0x100/0x190 [ 597.520202][ T6045] dump_header+0xfb/0x606 [ 597.520219][ T6045] oom_kill_process.cold+0xd/0x330 [ 597.520236][ T6045] out_of_memory+0x340/0x14f0 [ 597.520267][ T6045] ? __pfx_out_of_memory+0x10/0x10 [ 597.520292][ T6045] mem_cgroup_out_of_memory+0xc6/0x130 [ 597.520311][ T6045] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 597.520329][ T6045] ? find_held_lock+0x2b/0x80 [ 597.520346][ T6045] ? do_raw_spin_unlock+0x145/0x1e0 [ 597.520366][ T6045] ? _raw_spin_unlock+0x28/0x50 [ 597.520387][ T6045] try_charge_memcg+0x652/0xc90 [ 597.520406][ T6045] ? __pfx_try_charge_memcg+0x10/0x10 [ 597.520425][ T6045] ? find_held_lock+0x2b/0x80 [ 597.520437][ T6045] ? rcu_read_unlock+0x17/0x60 [ 597.520452][ T6045] ? rcu_read_unlock+0x17/0x60 [ 597.520469][ T6045] charge_memcg+0xa6/0x280 [ 597.520483][ T6045] mem_cgroup_swapin_charge_folio+0xeb/0x470 [ 597.520503][ T6045] __swap_cache_prepare_and_add+0x528/0x9e0 [ 597.520530][ T6045] ? __pfx___swap_cache_prepare_and_add+0x10/0x10 [ 597.520548][ T6045] ? __pfx_swap_entry_swapped+0x10/0x10 [ 597.520568][ T6045] swap_cache_alloc_folio+0x1cb/0x300 [ 597.520588][ T6045] ? __pfx_swap_cache_alloc_folio+0x10/0x10 [ 597.520609][ T6045] ? rcu_is_watching+0x12/0xc0 [ 597.520639][ T6045] swap_cluster_readahead+0x53b/0x770 [ 597.520663][ T6045] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 597.520685][ T6045] ? update_cfs_rq_load_avg+0x51/0x550 [ 597.520706][ T6045] ? __lock_acquire+0x4a5/0x2630 [ 597.520724][ T6045] ? get_vma_policy+0x23f/0x3b0 [ 597.520742][ T6045] swapin_readahead+0x160/0x12c0 [ 597.520767][ T6045] ? __pfx_swapin_readahead+0x10/0x10 [ 597.520785][ T6045] ? find_held_lock+0x2b/0x80 [ 597.520797][ T6045] ? swap_table_get+0x103/0x2c0 [ 597.520814][ T6045] ? swap_table_get+0x103/0x2c0 [ 597.520835][ T6045] ? swap_table_get+0x10d/0x2c0 [ 597.520853][ T6045] ? swap_cache_get_folio+0x1ae/0x600 [ 597.520872][ T6045] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 597.520889][ T6045] ? __pfx_get_swap_device+0x10/0x10 [ 597.520907][ T6045] ? do_swap_page+0xb2e/0x6900 [ 597.520924][ T6045] do_swap_page+0xb2e/0x6900 [ 597.520952][ T6045] ? __pfx_do_swap_page+0x10/0x10 [ 597.520970][ T6045] ? __free_object+0x2a8/0x400 [ 597.520991][ T6045] ? lockdep_hardirqs_on+0x78/0x100 [ 597.521012][ T6045] ? rcu_is_watching+0x12/0xc0 [ 597.521031][ T6045] ? __pte_offset_map+0x179/0x310 [ 597.521049][ T6045] __handle_mm_fault+0x18c1/0x2b60 [ 597.521070][ T6045] ? reacquire_held_locks+0xce/0x1e0 [ 597.521088][ T6045] ? __pfx___handle_mm_fault+0x10/0x10 [ 597.521115][ T6045] ? lock_vma_under_rcu+0x17c/0x590 [ 597.521145][ T6045] handle_mm_fault+0x36d/0xa20 [ 597.521167][ T6045] do_user_addr_fault+0x5a3/0x12f0 [ 597.521195][ T6045] exc_page_fault+0x6f/0xd0 [ 597.521219][ T6045] asm_exc_page_fault+0x26/0x30 [ 597.521237][ T6045] RIP: 0033:0x7efddc15cfce [ 597.521256][ T6045] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 597.521269][ T6045] RSP: 002b:00007ffd90c8a398 EFLAGS: 00010246 [ 597.521281][ T6045] RAX: 0000000000000000 RBX: 0000555573003500 RCX: 00007efddc15cfce [ 597.521290][ T6045] RDX: 00007ffd90c8a3f0 RSI: 0000000000000000 RDI: 0000000000000000 [ 597.521299][ T6045] RBP: 00007ffd90c8a45c R08: 0000000000000000 R09: 0000000000000000 [ 597.521307][ T6045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000001388 [ 597.521315][ T6045] R13: 00000000000927c0 R14: 0000000000092642 R15: 00007ffd90c8a4b0 [ 597.521334][ T6045] [ 597.521417][ T6045] memory: usage 3072kB, limit 3072kB, failcnt 93590 [ 598.371985][T31917] zswap: compressor not available [ 598.729410][ T6045] memory+swap: usage 1472kB, limit 9007199254740988kB, failcnt 0 [ 598.794023][ T6045] kmem: usage 1024kB, limit 9007199254740988kB, failcnt 0 [ 598.831857][ T6045] Memory cgroup stats for /syz1: [ 598.831963][ T6045] cache 0 [ 598.880800][ T6045] rss 12288 [ 598.903310][ T6045] rss_huge 0 [ 598.903373][ T6045] shmem 0 [ 598.903380][ T6045] mapped_file 0 [ 598.903386][ T6045] dirty 0 [ 598.903391][ T6045] writeback 0 [ 598.903396][ T6045] workingset_refault_anon 5652 [ 598.903403][ T6045] workingset_refault_file 19845 [ 598.903409][ T6045] swap 217088 [ 598.903415][ T6045] swapcached 338817024 [ 598.903420][ T6045] pgpgin 284806 [ 598.903426][ T6045] pgpgout 300310 [ 598.903431][ T6045] pgfault 365818 [ 598.903437][ T6045] pgmajfault 2259 [ 598.903442][ T6045] inactive_anon 8192 [ 598.903448][ T6045] active_anon 0 [ 598.903453][ T6045] inactive_file 0 [ 598.903459][ T6045] active_file 0 [ 598.903464][ T6045] unevictable 0 [ 598.903470][ T6045] hierarchical_memory_limit 3145728 [ 598.903476][ T6045] hierarchical_memsw_limit 9223372036854771712 [ 598.903483][ T6045] total_cache 0 [ 598.903489][ T6045] total_rss 12288 [ 598.903494][ T6045] total_rss_huge 0 [ 598.903500][ T6045] total_shmem 0 [ 598.903506][ T6045] total_mapped_file 0 [ 598.903511][ T6045] total_dirty 0 [ 598.903517][ T6045] total_writeback 0 [ 598.903523][ T6045] total_workingset_refault_anon 5652 [ 598.903529][ T6045] total_workingset_refault_file 19845 [ 598.903535][ T6045] total_swap 217088 [ 598.903541][ T6045] total_swapcached 338817024 [ 598.903547][ T6045] total_pgpgin 284806 [ 598.903553][ T6045] total_pgpgout 300310 [ 598.903559][ T6045] total_pgfault 365818 [ 598.903564][ T6045] total_pgmajfault 2259 [ 598.903570][ T6045] total_inactive_anon 8192 [ 598.903576][ T6045] total_active_anon 0 [ 598.903582][ T6045] total_inactive_file 0 [ 598.903587][ T6045] total_active_file 0 [ 598.903593][ T6045] total_unevictable 0 [ 598.903599][ T6045] anon_cost 18 [ 598.903604][ T6045] file_cost 0 [ 598.903611][ T6045] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz1,task_memcg=/syz1,task=syz.1.11785,pid=31898,uid=0 [ 598.903774][ T6045] Memory cgroup out of memory: Killed process 31898 (syz.1.11785) total-vm:104408kB, anon-rss:1256kB, file-rss:21456kB, shmem-rss:0kB, UID:0 pgtables:120kB oom_score_adj:1000 [ 599.766653][T32010] netlink: 8 bytes leftover after parsing attributes in process `syz.2.11822'. [ 600.624006][T32056] netlink: 16 bytes leftover after parsing attributes in process `syz.2.11837'. [ 600.879101][T32080] Invalid ELF header magic: != ELF [ 601.628366][T32124] usbip-vudc usbip-vudc.0: gadget not bound [ 602.558083][T32182] FAULT_INJECTION: forcing a failure. [ 602.558083][T32182] name failslab, interval 1, probability 0, space 0, times 0 [ 602.616659][T32182] CPU: 0 UID: 0 PID: 32182 Comm: syz.3.11878 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 602.616696][T32182] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 602.616705][T32182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 602.616714][T32182] Call Trace: [ 602.616720][T32182] [ 602.616726][T32182] dump_stack_lvl+0x100/0x190 [ 602.616754][T32182] should_fail_ex.cold+0x5/0xa [ 602.616773][T32182] should_failslab+0xc2/0x120 [ 602.616790][T32182] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 602.616811][T32182] ? ptlock_alloc+0x1f/0x70 [ 602.616837][T32182] ? do_raw_spin_lock+0x128/0x260 [ 602.616862][T32182] ptlock_alloc+0x1f/0x70 [ 602.616882][T32182] pte_alloc_one+0x82/0x3d0 [ 602.616899][T32182] __pte_alloc+0x6d/0x3e0 [ 602.616913][T32182] ? __pfx___pte_alloc+0x10/0x10 [ 602.616929][T32182] ? walk_to_pmd+0x302/0x4c0 [ 602.616948][T32182] get_locked_pte+0xa1/0xc0 [ 602.616965][T32182] insert_page+0xcc/0x220 [ 602.616982][T32182] ? __pfx_insert_page+0x10/0x10 [ 602.616998][T32182] ? __pfx_down_read_trylock+0x10/0x10 [ 602.617023][T32182] vm_insert_page+0x2c0/0x400 [ 602.617043][T32182] kcov_mmap+0xca/0x130 [ 602.617066][T32182] __mmap_region+0x1443/0x29e0 [ 602.617090][T32182] ? __pfx___mmap_region+0x10/0x10 [ 602.617112][T32182] ? find_held_lock+0x2b/0x80 [ 602.617125][T32182] ? ima_match_policy+0x8c4/0x2350 [ 602.617217][T32182] ? ima_match_policy+0x8c4/0x2350 [ 602.617252][T32182] ? find_held_lock+0x2b/0x80 [ 602.617265][T32182] ? process_measurement+0x4c8/0x2350 [ 602.617308][T32182] ? process_measurement+0x4c8/0x2350 [ 602.617338][T32182] ? process_measurement+0x1f4/0x2350 [ 602.617392][T32182] mmap_region+0x30a/0x3e0 [ 602.617417][T32182] do_mmap+0xc63/0x12f0 [ 602.617438][T32182] ? __pfx_do_mmap+0x10/0x10 [ 602.617454][T32182] ? __pfx_down_write_killable+0x10/0x10 [ 602.617481][T32182] vm_mmap_pgoff+0x29e/0x470 [ 602.617501][T32182] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 602.617516][T32182] ? __fget_files+0x215/0x3d0 [ 602.617534][T32182] ? __fget_files+0x21f/0x3d0 [ 602.617551][T32182] ksys_mmap_pgoff+0x3c8/0x650 [ 602.617567][T32182] ? __x64_sys_futex+0x34f/0x4d0 [ 602.617585][T32182] ? __x64_sys_futex+0x358/0x4d0 [ 602.617604][T32182] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 602.617620][T32182] ? xfd_validate_state+0x129/0x190 [ 602.617644][T32182] __x64_sys_mmap+0x125/0x190 [ 602.617667][T32182] do_syscall_64+0x106/0xf80 [ 602.617686][T32182] ? clear_bhb_loop+0x40/0x90 [ 602.617704][T32182] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 602.617719][T32182] RIP: 0033:0x7f69da19c799 [ 602.617732][T32182] 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 [ 602.617747][T32182] RSP: 002b:00007f69daff8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 602.617762][T32182] RAX: ffffffffffffffda RBX: 00007f69da415fa0 RCX: 00007f69da19c799 [ 602.617773][T32182] RDX: 0000000000000007 RSI: 00000000003fffff RDI: 0000000000009000 [ 602.617782][T32182] RBP: 00007f69da232c99 R08: 00000000000000dd R09: 0000000000000000 [ 602.617791][T32182] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000000 [ 602.617800][T32182] R13: 00007f69da416038 R14: 00007f69da415fa0 R15: 00007ffe4aa05ef8 [ 602.617827][T32182] [ 602.617858][T32182] kcov: kcov: vm_insert_page() failed [ 603.057788][T32190] FAULT_INJECTION: forcing a failure. [ 603.057788][T32190] name failslab, interval 1, probability 0, space 0, times 0 [ 603.074569][T32190] CPU: 0 UID: 0 PID: 32190 Comm: syz.0.11881 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 603.074605][T32190] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 603.074615][T32190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 603.074625][T32190] Call Trace: [ 603.074630][T32190] [ 603.074636][T32190] dump_stack_lvl+0x100/0x190 [ 603.074663][T32190] should_fail_ex.cold+0x5/0xa [ 603.074682][T32190] should_failslab+0xc2/0x120 [ 603.074698][T32190] __kmalloc_cache_noprof+0x7a/0x6f0 [ 603.074718][T32190] ? do_kimage_alloc_init+0x40/0x320 [ 603.074737][T32190] do_kimage_alloc_init+0x40/0x320 [ 603.074751][T32190] do_kexec_load+0x11b/0x810 [ 603.074778][T32190] ? __pfx_do_kexec_load+0x10/0x10 [ 603.074796][T32190] ? _copy_from_user+0x59/0xd0 [ 603.074815][T32190] __x64_sys_kexec_load+0x1bf/0x230 [ 603.074834][T32190] do_syscall_64+0x106/0xf80 [ 603.074854][T32190] ? clear_bhb_loop+0x40/0x90 [ 603.074872][T32190] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 603.074888][T32190] RIP: 0033:0x7f9eee39c799 [ 603.074901][T32190] 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 [ 603.074915][T32190] RSP: 002b:00007f9eef246028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 603.074930][T32190] RAX: ffffffffffffffda RBX: 00007f9eee615fa0 RCX: 00007f9eee39c799 [ 603.074940][T32190] RDX: 0000200000000040 RSI: 0000000000000002 RDI: 0000000000000005 [ 603.074949][T32190] RBP: 00007f9eee432c99 R08: 0000000000000000 R09: 0000000000000000 [ 603.074957][T32190] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000000 [ 603.074966][T32190] R13: 00007f9eee616038 R14: 00007f9eee615fa0 R15: 00007ffc92276978 [ 603.074985][T32190] [ 605.472816][T32303] netlink: 8 bytes leftover after parsing attributes in process `syz.2.11933'. [ 605.945290][T32329] netlink: 'syz.2.11944': attribute type 33 has an invalid length. [ 606.572946][T32358] xs_local_setup_socket: unhandled error (13) connecting to /var/run/rpcbind.sock [ 607.567187][T32405] FAULT_INJECTION: forcing a failure. [ 607.567187][T32405] name failslab, interval 1, probability 0, space 0, times 0 [ 607.657914][T32405] CPU: 0 UID: 0 PID: 32405 Comm: syz.3.11977 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 607.657951][T32405] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 607.657961][T32405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 607.657970][T32405] Call Trace: [ 607.657975][T32405] [ 607.657981][T32405] dump_stack_lvl+0x100/0x190 [ 607.658007][T32405] should_fail_ex.cold+0x5/0xa [ 607.658026][T32405] should_failslab+0xc2/0x120 [ 607.658041][T32405] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 607.658064][T32405] ? __d_alloc+0x34/0xa80 [ 607.658084][T32405] __d_alloc+0x34/0xa80 [ 607.658102][T32405] d_alloc_pseudo+0x1c/0xc0 [ 607.658122][T32405] alloc_file_pseudo+0xcf/0x230 [ 607.658142][T32405] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 607.658167][T32405] ? alloc_fd+0x476/0x790 [ 607.658186][T32405] sock_alloc_file+0x50/0x210 [ 607.658210][T32405] __sys_socket+0x1c0/0x260 [ 607.658227][T32405] ? __pfx___sys_socket+0x10/0x10 [ 607.658248][T32405] __x64_sys_socket+0x72/0xb0 [ 607.658264][T32405] ? lockdep_hardirqs_on+0x78/0x100 [ 607.658285][T32405] do_syscall_64+0x106/0xf80 [ 607.658304][T32405] ? clear_bhb_loop+0x40/0x90 [ 607.658321][T32405] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 607.658336][T32405] RIP: 0033:0x7f69da19c799 [ 607.658349][T32405] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 607.658364][T32405] RSP: 002b:00007f69daff8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 607.658379][T32405] RAX: ffffffffffffffda RBX: 00007f69da415fa0 RCX: 00007f69da19c799 [ 607.658389][T32405] RDX: 0000000000000001 RSI: 0000000000000002 RDI: 000000000000002a [ 607.658397][T32405] RBP: 00007f69da232c99 R08: 0000000000000000 R09: 0000000000000000 [ 607.658407][T32405] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 607.658415][T32405] R13: 00007f69da416038 R14: 00007f69da415fa0 R15: 00007ffe4aa05ef8 [ 607.658435][T32405] [ 608.979538][T32446] ovs_ÿþÿþ?: entered promiscuous mode [ 610.063822][T32507] netlink: 28 bytes leftover after parsing attributes in process `syz.2.12017'. [ 610.311136][T22981] Bluetooth: hci1: Malformed HCI Event [ 611.479735][T32565] bridge0: port 3(bond0) entered blocking state [ 611.503469][T32565] bridge0: port 3(bond0) entered disabled state [ 611.529475][T32565] bond0: entered allmulticast mode [ 611.561819][T32565] bond_slave_0: entered allmulticast mode [ 611.600235][T32565] bond_slave_1: entered allmulticast mode [ 611.627425][T32565] bond0: entered promiscuous mode [ 611.653768][T32565] bond_slave_0: entered promiscuous mode [ 611.675475][T32565] bond_slave_1: entered promiscuous mode syzkaller syzkaller login: [ 611.720172][T32565] bridge0: port 3(bond0) entered blocking state [ 611.726505][T32565] bridge0: port 3(bond0) entered forwarding state [ 612.073708][ T30] audit: type=1800 audit(4295033182.166:42): pid=32582 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.12041" name="SYSV00000008" dev="tmpfs" ino=0 res=0 errno=0 [ 612.433329][T32593] ovs_: entered promiscuous mode [ 613.855861][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 613.868486][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 613.881083][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 613.893274][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 613.905473][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 613.917659][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 613.929864][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 613.942071][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 613.954266][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 613.966452][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 618.838154][ C0] net_ratelimit: 20351 callbacks suppressed [ 618.838170][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 618.856280][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 618.868450][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 618.880625][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 618.892791][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 618.904967][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 618.917197][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 618.929397][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 618.941566][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 618.953757][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 621.855797][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 623.822178][ C0] net_ratelimit: 21149 callbacks suppressed [ 623.822195][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 623.840296][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 623.852505][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 623.864676][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 623.876861][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 623.889022][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 623.901190][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 623.913340][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 623.925515][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 623.937671][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 628.806206][ C0] net_ratelimit: 21468 callbacks suppressed [ 628.806223][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 628.824307][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 628.836520][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 628.848674][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 628.860854][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 628.873012][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 628.885188][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 628.897360][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 628.909563][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 628.921715][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 633.790292][ C0] net_ratelimit: 21701 callbacks suppressed [ 633.790309][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 633.808431][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 633.820588][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 633.832768][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 633.844917][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 633.857082][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 633.869272][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 633.882045][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 633.894225][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 633.906398][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 638.774376][ C0] net_ratelimit: 21778 callbacks suppressed [ 638.774392][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 638.792505][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 638.804689][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 638.816867][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 638.829015][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 638.841183][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 638.853408][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 638.865613][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 638.877813][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 638.890009][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 643.758681][ C0] net_ratelimit: 21600 callbacks suppressed [ 643.758698][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 643.776787][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 643.788959][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 643.801197][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 643.813384][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 643.825575][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 643.837740][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 643.849926][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 643.862160][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 643.874452][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 648.742574][ C0] net_ratelimit: 21461 callbacks suppressed [ 648.742593][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 648.760745][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 648.772955][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 648.785120][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 648.797307][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 648.809462][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 648.821635][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 648.833792][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 648.845977][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 648.858130][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 653.726780][ C0] net_ratelimit: 21543 callbacks suppressed [ 653.726797][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 653.744911][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 653.757117][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 653.769287][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 653.781438][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 653.793623][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 653.805776][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 653.817941][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 653.830083][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 653.842272][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 658.710764][ C0] net_ratelimit: 21760 callbacks suppressed [ 658.710780][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 658.728890][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 658.741070][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 658.753245][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 658.765396][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 658.777574][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 658.789768][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 658.801962][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 658.814114][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 658.826294][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 663.695434][ C0] net_ratelimit: 18829 callbacks suppressed [ 663.695451][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 663.713547][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 663.726289][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 663.738444][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 663.751183][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 663.763403][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 663.776135][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 663.788327][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 663.801039][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 663.813220][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 668.678869][ C0] net_ratelimit: 9806 callbacks suppressed [ 668.678885][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 668.696873][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 668.709604][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 668.721768][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 668.734543][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 668.746749][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 668.759673][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 668.771878][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 668.784620][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 668.796824][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 669.014958][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 673.663092][ C0] net_ratelimit: 9817 callbacks suppressed [ 673.663109][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 673.681630][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 673.693820][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 673.706520][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 673.718670][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 673.731436][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 673.743654][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 673.756413][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 673.768570][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 673.781271][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 678.647516][ C0] net_ratelimit: 10607 callbacks suppressed [ 678.647535][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 678.665596][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 678.677747][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 678.689942][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 678.702655][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 678.714797][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 678.726949][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 678.739152][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 678.751988][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 678.764113][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 683.631271][ C0] net_ratelimit: 13978 callbacks suppressed [ 683.631289][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 683.649319][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 683.661461][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 683.673648][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 683.686335][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 683.698447][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 683.710556][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 683.722689][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 683.734907][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 683.747627][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 688.615461][ C0] net_ratelimit: 14814 callbacks suppressed [ 688.615478][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 688.633511][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 688.645653][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 688.657794][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 688.670010][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 688.682719][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 688.694859][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 688.706972][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 688.719108][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 688.731298][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 693.599395][ C0] net_ratelimit: 14799 callbacks suppressed [ 693.599412][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 693.618067][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 693.630188][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 693.642297][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 693.654428][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 693.666623][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 693.679336][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 693.691453][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 693.703589][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 693.715738][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 698.583536][ C0] net_ratelimit: 14934 callbacks suppressed [ 698.583552][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 698.601665][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 698.614389][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 698.626513][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 698.638636][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 698.650769][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 698.662979][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 698.675672][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 698.687792][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 698.699895][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 703.567562][ C0] net_ratelimit: 14937 callbacks suppressed [ 703.567579][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 703.585606][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 703.597723][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 703.609863][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 703.622073][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 703.634816][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 703.646957][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 703.659058][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 703.671215][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 703.683425][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 708.551623][ C0] net_ratelimit: 14801 callbacks suppressed [ 708.551641][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 708.569653][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 708.581797][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 708.593993][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 708.606732][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 708.618852][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 708.630989][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 708.643144][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 708.655334][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 708.668072][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 713.535595][ C0] net_ratelimit: 14671 callbacks suppressed [ 713.535611][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 713.553658][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 713.565855][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 713.578566][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 713.590680][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 713.602812][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 713.614980][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 713.627236][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 713.640031][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 713.652158][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 718.519688][ C0] net_ratelimit: 14704 callbacks suppressed [ 718.519705][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 718.537726][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 718.549937][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 718.562233][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 718.575026][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 718.587175][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 718.599335][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 718.611619][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 718.623836][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 718.636551][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 723.503960][ C0] net_ratelimit: 14702 callbacks suppressed [ 723.503977][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 723.522100][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 723.534820][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 723.546938][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 723.559046][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 723.571179][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 723.583425][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 723.596153][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 723.608400][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 723.620510][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 723.782269][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 723.789224][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P32379/1:b..l P32634/1:b..l P32633/1:b..l P32213/1:b..l [ 723.801364][ C0] rcu: (detected by 0, t=10502 jiffies, g=154621, q=771 ncpus=1) [ 723.809147][ C0] task:syz.1.11891 state:R running task stack:19120 pid:32213 tgid:32213 ppid:6045 task_flags:0x400640 flags:0x00080001 [ 723.823446][ C0] Call Trace: [ 723.826710][ C0] [ 723.829626][ C0] __schedule+0xfee/0x6120 [ 723.834033][ C0] ? mtree_range_walk+0x6ce/0xcd0 [ 723.839047][ C0] ? mark_held_locks+0x40/0x70 [ 723.843798][ C0] ? __pfx___schedule+0x10/0x10 [ 723.848632][ C0] ? preempt_schedule_thunk+0x16/0x30 [ 723.853987][ C0] preempt_schedule_common+0x42/0xc0 [ 723.859257][ C0] preempt_schedule_thunk+0x16/0x30 [ 723.864442][ C0] _raw_spin_unlock+0x3e/0x50 [ 723.869101][ C0] follow_page_pte+0x8b5/0x1400 [ 723.873934][ C0] ? __pfx_follow_page_pte+0x10/0x10 [ 723.879197][ C0] ? __pfx___might_resched+0x10/0x10 [ 723.884481][ C0] ? check_vma_flags+0x39e/0x580 [ 723.889402][ C0] __get_user_pages+0x745/0x34d0 [ 723.894327][ C0] ? __pfx___get_user_pages+0x10/0x10 [ 723.899683][ C0] get_dump_page+0x27e/0x3d0 [ 723.904254][ C0] ? __pfx_get_dump_page+0x10/0x10 [ 723.909345][ C0] ? dump_user_range+0x73b/0xb50 [ 723.914290][ C0] dump_user_range+0x18d/0xb50 [ 723.919036][ C0] ? __pfx_dump_user_range+0x10/0x10 [ 723.924304][ C0] ? __pfx_writenote+0x10/0x10 [ 723.929056][ C0] elf_core_dump+0x2d5f/0x3d10 [ 723.933814][ C0] ? __pfx_elf_core_dump+0x10/0x10 [ 723.938905][ C0] ? kasan_save_stack+0x3f/0x50 [ 723.943742][ C0] ? kasan_save_stack+0x30/0x50 [ 723.948576][ C0] ? __kasan_kmalloc+0xaa/0xb0 [ 723.953323][ C0] ? __kvmalloc_node_noprof+0x360/0xa00 [ 723.958854][ C0] ? vfs_coredump+0x2105/0x5570 [ 723.963683][ C0] ? asm_exc_page_fault+0x26/0x30 [ 723.968698][ C0] ? 0xffffffffff600000 [ 723.972867][ C0] ? vfs_coredump+0x27bc/0x5570 [ 723.977699][ C0] vfs_coredump+0x27bc/0x5570 [ 723.982365][ C0] ? __pfx_vfs_coredump+0x10/0x10 [ 723.987367][ C0] ? __lock_acquire+0x4a5/0x2630 [ 723.992294][ C0] ? lock_acquire+0x1cf/0x380 [ 723.996959][ C0] ? is_bpf_text_address+0x8a/0x1a0 [ 724.002147][ C0] ? bpf_ksym_find+0x124/0x1c0 [ 724.006896][ C0] ? __kernel_text_address+0xd/0x30 [ 724.012077][ C0] ? unwind_get_return_address+0x59/0xa0 [ 724.017687][ C0] ? arch_stack_walk+0xa6/0xf0 [ 724.022445][ C0] ? __sigqueue_free+0xbe/0x2a0 [ 724.027285][ C0] ? stack_trace_save+0x8e/0xc0 [ 724.032118][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 724.037468][ C0] ? stack_depot_save_flags+0x27/0x9d0 [ 724.042912][ C0] ? __lock_acquire+0x4a5/0x2630 [ 724.047862][ C0] ? proc_coredump_connector+0x2d3/0x4f0 [ 724.053551][ C0] ? __pfx_proc_coredump_connector+0x10/0x10 [ 724.059517][ C0] ? rcu_is_watching+0x12/0xc0 [ 724.064272][ C0] get_signal+0x1f2a/0x21e0 [ 724.068765][ C0] ? __pfx_get_signal+0x10/0x10 [ 724.073600][ C0] arch_do_signal_or_restart+0x91/0x770 [ 724.079131][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 724.085281][ C0] ? do_user_addr_fault+0x8d6/0x12f0 [ 724.090565][ C0] irqentry_exit+0x1f8/0x670 [ 724.095141][ C0] asm_exc_page_fault+0x26/0x30 [ 724.099980][ C0] RIP: 0033:0x7efddc19c7a1 [ 724.104379][ C0] RSP: 002b:0000000000005feb EFLAGS: 00010217 [ 724.110425][ C0] RAX: 0000000000000000 RBX: 00007efddc415fa0 RCX: 00007efddc19c799 [ 724.118384][ C0] RDX: 0000000000000000 RSI: 0000000000005feb RDI: 0000000000000002 [ 724.126338][ C0] RBP: 00007efddc232c99 R08: 0002000000000003 R09: 0000000000000000 [ 724.134287][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 724.142234][ C0] R13: 00007efddc416038 R14: 00007efddc415fa0 R15: 00007ffd90c8a0b8 [ 724.150197][ C0] [ 724.153198][ C0] task:syz.0.12066 state:R running task stack:27560 pid:32633 tgid:32633 ppid:6048 task_flags:0x40004c flags:0x00080000 [ 724.166656][ C0] Call Trace: [ 724.169912][ C0] [ 724.172824][ C0] __schedule+0xfee/0x6120 [ 724.177245][ C0] ? __pfx___schedule+0x10/0x10 [ 724.182089][ C0] ? preempt_schedule_notrace_thunk+0x16/0x30 [ 724.188146][ C0] preempt_schedule_notrace+0x5f/0xd0 [ 724.193502][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 724.199635][ C0] preempt_schedule_notrace_thunk+0x16/0x30 [ 724.205515][ C0] ? is_bpf_text_address+0x6f/0x1a0 [ 724.210701][ C0] rcu_is_watching+0x8e/0xc0 [ 724.215278][ C0] is_bpf_text_address+0x123/0x1a0 [ 724.220378][ C0] kernel_text_address+0x8d/0x100 [ 724.225400][ C0] __kernel_text_address+0xd/0x30 [ 724.230411][ C0] unwind_get_return_address+0x59/0xa0 [ 724.235851][ C0] arch_stack_walk+0xa6/0xf0 [ 724.240425][ C0] ? tear_down_vmas+0x2a5/0x600 [ 724.245255][ C0] stack_trace_save+0x8e/0xc0 [ 724.249921][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 724.255279][ C0] ? __lock_acquire+0x4a5/0x2630 [ 724.260200][ C0] kasan_save_stack+0x30/0x50 [ 724.264866][ C0] ? kasan_save_stack+0x30/0x50 [ 724.269702][ C0] ? kasan_record_aux_stack+0xa7/0xc0 [ 724.275054][ C0] ? __call_rcu_common.constprop.0+0xa5/0x9b0 [ 724.281103][ C0] ? kmem_cache_free+0x44b/0x6a0 [ 724.286028][ C0] ? tear_down_vmas+0x2a5/0x600 [ 724.290855][ C0] ? exit_mmap+0x469/0xa30 [ 724.295252][ C0] ? __mmput+0x12a/0x410 [ 724.299910][ C0] ? mmput+0x67/0x80 [ 724.303788][ C0] ? do_exit+0x819/0x2b60 [ 724.308100][ C0] ? do_group_exit+0xd5/0x2a0 [ 724.312762][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 724.317942][ C0] ? x64_sys_call+0x102c/0x1530 [ 724.322771][ C0] ? do_syscall_64+0x106/0xf80 [ 724.327516][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 724.333586][ C0] kasan_record_aux_stack+0xa7/0xc0 [ 724.338767][ C0] ? __pfx_slab_free_after_rcu_debug+0x10/0x10 [ 724.344918][ C0] __call_rcu_common.constprop.0+0xa5/0x9b0 [ 724.350807][ C0] ? tear_down_vmas+0x2a5/0x600 [ 724.355636][ C0] kmem_cache_free+0x44b/0x6a0 [ 724.360387][ C0] tear_down_vmas+0x2a5/0x600 [ 724.365045][ C0] exit_mmap+0x469/0xa30 [ 724.369285][ C0] ? __pfx_exit_mmap+0x10/0x10 [ 724.374059][ C0] __mmput+0x12a/0x410 [ 724.378125][ C0] mmput+0x67/0x80 [ 724.381827][ C0] do_exit+0x819/0x2b60 [ 724.385967][ C0] ? preempt_schedule_thunk+0x16/0x30 [ 724.391322][ C0] ? __pfx_do_exit+0x10/0x10 [ 724.395896][ C0] ? preempt_schedule_thunk+0x16/0x30 [ 724.401257][ C0] do_group_exit+0xd5/0x2a0 [ 724.405746][ C0] __x64_sys_exit_group+0x3e/0x50 [ 724.410754][ C0] x64_sys_call+0x102c/0x1530 [ 724.415409][ C0] do_syscall_64+0x106/0xf80 [ 724.419982][ C0] ? clear_bhb_loop+0x40/0x90 [ 724.424642][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 724.430517][ C0] RIP: 0033:0x7f9eee39c799 [ 724.434912][ C0] RSP: 002b:00007ffc92276cb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 724.443305][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9eee39c799 [ 724.451259][ C0] RDX: 0000000000000064 RSI: 0000000000000000 RDI: 0000000000000000 [ 724.459211][ C0] RBP: 00007ffc92276d1c R08: 0000000000000000 R09: 00000000000927c0 [ 724.467160][ C0] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000c16 [ 724.475114][ C0] R13: 00000000000927c0 R14: 00000000000966cc R15: 00007ffc92276d70 [ 724.483073][ C0] [ 724.486072][ C0] task:syz.2.12065 state:R running task stack:27464 pid:32634 tgid:32634 ppid:6052 task_flags:0x40004c flags:0x00080000 [ 724.499534][ C0] Call Trace: [ 724.502794][ C0] [ 724.505710][ C0] __schedule+0xfee/0x6120 [ 724.510125][ C0] ? __pfx___schedule+0x10/0x10 [ 724.514959][ C0] ? find_held_lock+0x2b/0x80 [ 724.519617][ C0] ? preempt_schedule_thunk+0x16/0x30 [ 724.524974][ C0] preempt_schedule_common+0x42/0xc0 [ 724.530242][ C0] preempt_schedule_thunk+0x16/0x30 [ 724.535425][ C0] _raw_spin_unlock+0x3e/0x50 [ 724.540085][ C0] unmap_page_range+0x152f/0x4840 [ 724.545119][ C0] ? __pfx_unmap_page_range+0x10/0x10 [ 724.550471][ C0] ? mas_next_slot+0x1003/0x18b0 [ 724.555396][ C0] ? uprobe_munmap+0x9e/0x700 [ 724.560061][ C0] unmap_single_vma+0x153/0x240 [ 724.564898][ C0] unmap_vmas+0x295/0x590 [ 724.569209][ C0] ? __pfx_unmap_vmas+0x10/0x10 [ 724.574038][ C0] ? mas_next_slot+0x1003/0x18b0 [ 724.578973][ C0] exit_mmap+0x1ef/0xa30 [ 724.583199][ C0] ? __pfx_exit_mmap+0x10/0x10 [ 724.587968][ C0] __mmput+0x12a/0x410 [ 724.592016][ C0] mmput+0x67/0x80 [ 724.595715][ C0] do_exit+0x819/0x2b60 [ 724.599858][ C0] ? preempt_schedule_thunk+0x16/0x30 [ 724.605214][ C0] ? __pfx_do_exit+0x10/0x10 [ 724.609785][ C0] ? preempt_schedule_thunk+0x16/0x30 [ 724.615143][ C0] do_group_exit+0xd5/0x2a0 [ 724.619633][ C0] __x64_sys_exit_group+0x3e/0x50 [ 724.624639][ C0] x64_sys_call+0x102c/0x1530 [ 724.629295][ C0] do_syscall_64+0x106/0xf80 [ 724.633868][ C0] ? clear_bhb_loop+0x40/0x90 [ 724.638526][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 724.644398][ C0] RIP: 0033:0x7f9886f9c799 [ 724.648790][ C0] RSP: 002b:00007ffd06790ca8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 724.657179][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9886f9c799 [ 724.665131][ C0] RDX: 0000000000000064 RSI: 0000000000000000 RDI: 0000000000000000 [ 724.673078][ C0] RBP: 00007ffd06790d0c R08: 0000000000000000 R09: 00000000000927c0 [ 724.681030][ C0] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000bde [ 724.688977][ C0] R13: 00000000000927c0 R14: 00000000000966d7 R15: 00007ffd06790d60 [ 724.696939][ C0] [ 724.699936][ C0] task:syz.3.11964 state:R running task stack:22896 pid:32379 tgid:32379 ppid:22976 task_flags:0x40064c flags:0x00080001 [ 724.713390][ C0] Call Trace: [ 724.716661][ C0] [ 724.719588][ C0] __schedule+0xfee/0x6120 [ 724.723996][ C0] ? unwind_next_frame+0x3c8/0x1ea0 [ 724.729179][ C0] ? arch_stack_walk+0x88/0xf0 [ 724.733926][ C0] ? __pfx___schedule+0x10/0x10 [ 724.738761][ C0] ? rcu_is_watching+0x12/0xc0 [ 724.743510][ C0] preempt_schedule_irq+0x50/0x90 [ 724.748516][ C0] irqentry_exit+0x17b/0x670 [ 724.753090][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 724.759050][ C0] RIP: 0010:lock_is_held_type+0xf5/0x140 [ 724.764669][ C0] Code: ff ff ff ff 65 0f c1 15 91 38 80 08 83 fa 01 8b 44 24 04 75 2d 9c 5a 80 e6 02 75 47 41 f7 c5 00 02 00 00 74 01 fb 48 83 c4 08 <5b> 5d 41 5c 41 5d 41 5e 41 5f e9 bc 2c 03 00 c3 cc cc cc cc 31 c0 [ 724.784261][ C0] RSP: 0018:ffffc90005dff180 EFLAGS: 00000292 [ 724.790319][ C0] RAX: 0000000000000001 RBX: ffffffff8e7e74e0 RCX: 0000000000000001 [ 724.798442][ C0] RDX: 0000000000000046 RSI: ffffffff8de59aee RDI: ffffffff8c1b09a0 [ 724.806394][ C0] RBP: ffff88806a5adb80 R08: 0000000000000006 R09: 0000000000001000 [ 724.814363][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 00000000ffffffff [ 724.822310][ C0] R13: 0000000000000246 R14: ffff88806a5ae6d8 R15: 0000000000000000 [ 724.830272][ C0] lookup_page_ext+0x6e/0x100 [ 724.834937][ C0] page_ext_get+0x58/0x1a0 [ 724.839338][ C0] __reset_page_owner+0x2b/0x190 [ 724.844253][ C0] free_unref_folios+0xaea/0x1790 [ 724.849264][ C0] ? rcu_is_watching+0x12/0xc0 [ 724.854011][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 724.859819][ C0] folios_put_refs+0x53c/0x840 [ 724.864572][ C0] ? __pfx_folios_put_refs+0x10/0x10 [ 724.869845][ C0] ? folio_batch_remove_exceptionals+0x115/0x1a0 [ 724.876155][ C0] shmem_undo_range+0x5e5/0x1570 [ 724.881084][ C0] ? __pfx_shmem_undo_range+0x10/0x10 [ 724.886475][ C0] shmem_evict_inode+0x39e/0xbd0 [ 724.891397][ C0] ? inode_wait_for_writeback+0x171/0x390 [ 724.897430][ C0] ? __pfx_shmem_evict_inode+0x10/0x10 [ 724.902877][ C0] ? __pfx_inode_wait_for_writeback+0x10/0x10 [ 724.908929][ C0] ? find_held_lock+0x2b/0x80 [ 724.913584][ C0] ? evict+0x37e/0xad0 [ 724.917631][ C0] ? evict+0x37e/0xad0 [ 724.921681][ C0] ? __pfx_shmem_evict_inode+0x10/0x10 [ 724.927126][ C0] evict+0x3c2/0xad0 [ 724.931005][ C0] ? find_held_lock+0x2b/0x80 [ 724.935662][ C0] ? __pfx_evict+0x10/0x10 [ 724.940066][ C0] ? iput.part.0+0x5fd/0xf50 [ 724.944649][ C0] iput.part.0+0x605/0xf50 [ 724.949062][ C0] ? __pfx_inode_just_drop+0x10/0x10 [ 724.954335][ C0] iput+0x35/0x40 [ 724.957951][ C0] dentry_unlink_inode+0x2a1/0x490 [ 724.963047][ C0] __dentry_kill+0x1d0/0x600 [ 724.967625][ C0] finish_dput+0x76/0x480 [ 724.971935][ C0] dput.part.0+0x456/0x570 [ 724.976336][ C0] dput+0x1f/0x30 [ 724.979951][ C0] __fput+0x519/0xb40 [ 724.983917][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 724.989100][ C0] task_work_run+0x150/0x240 [ 724.993676][ C0] ? __pfx_task_work_run+0x10/0x10 [ 724.998775][ C0] do_exit+0x8b8/0x2b60 [ 725.002919][ C0] ? __pfx_do_exit+0x10/0x10 [ 725.007492][ C0] ? __pfx_proc_coredump_connector+0x10/0x10 [ 725.013463][ C0] do_group_exit+0xd5/0x2a0 [ 725.017955][ C0] get_signal+0x1ec7/0x21e0 [ 725.022444][ C0] ? __pfx_get_signal+0x10/0x10 [ 725.027273][ C0] ? bad_area_access_error+0xab/0x1d0 [ 725.032632][ C0] ? fixup_vdso_exception+0x2d1/0x370 [ 725.037993][ C0] arch_do_signal_or_restart+0x91/0x770 [ 725.043524][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 725.049665][ C0] ? do_user_addr_fault+0x8d6/0x12f0 [ 725.054942][ C0] irqentry_exit+0x1f8/0x670 [ 725.059517][ C0] asm_exc_page_fault+0x26/0x30 [ 725.064346][ C0] RIP: 0033:0x0 [ 725.067783][ C0] RSP: 002b:000000000000000a EFLAGS: 00010217 [ 725.073825][ C0] RAX: 0000000000000000 RBX: 00007f69da415fa0 RCX: 00007f69da19c799 [ 725.081774][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000020003b46 [ 725.089722][ C0] RBP: 00007f69da232c99 R08: 0000000000000002 R09: 0000000000000000 [ 725.097695][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 725.105649][ C0] R13: 00007f69da416038 R14: 00007f69da415fa0 R15: 00007ffe4aa05ef8 [ 725.113624][ C0] [ 725.116638][ C0] rcu: rcu_preempt kthread starved for 1457 jiffies! g154621 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 725.127808][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 725.137750][ C0] rcu: RCU grace-period kthread stack dump: [ 725.143622][ C0] task:rcu_preempt state:R running task stack:27832 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 [ 725.157097][ C0] Call Trace: [ 725.160357][ C0] [ 725.163271][ C0] __schedule+0xfee/0x6120 [ 725.167676][ C0] ? __lock_acquire+0x4a5/0x2630 [ 725.172608][ C0] ? __pfx___schedule+0x10/0x10 [ 725.177442][ C0] ? find_held_lock+0x2b/0x80 [ 725.182098][ C0] ? schedule+0x2bf/0x390 [ 725.186412][ C0] schedule+0xdd/0x390 [ 725.190465][ C0] schedule_timeout+0x127/0x280 [ 725.195299][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 725.200651][ C0] ? __pfx_process_timeout+0x10/0x10 [ 725.205926][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 725.211717][ C0] ? prepare_to_swait_event+0xdf/0x4a0 [ 725.217163][ C0] rcu_gp_fqs_loop+0x1a9/0x900 [ 725.221912][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 725.227178][ C0] ? __pfx_rcu_gp_init+0x10/0x10 [ 725.232100][ C0] ? __pfx_rcu_gp_cleanup+0x10/0x10 [ 725.237277][ C0] ? rcu_is_watching+0x12/0xc0 [ 725.242024][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 725.247834][ C0] rcu_gp_kthread+0x179/0x230 [ 725.252493][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 725.257672][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 725.263462][ C0] ? __kthread_parkme+0x18c/0x230 [ 725.268468][ C0] ? kthread+0x13a/0x450 [ 725.272690][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 725.277870][ C0] kthread+0x370/0x450 [ 725.281927][ C0] ? __pfx_kthread+0x10/0x10 [ 725.286504][ C0] ret_from_fork+0x754/0xd80 [ 725.291081][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 725.296180][ C0] ? __switch_to+0x7b4/0x1120 [ 725.300837][ C0] ? __pfx_kthread+0x10/0x10 [ 725.305409][ C0] ret_from_fork_asm+0x1a/0x30 [ 725.310162][ C0] [ 725.313158][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 725.319461][ C0] CPU: 0 UID: 0 PID: 3408 Comm: kworker/R-bat_e Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 725.330744][ C0] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 725.342944][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 725.352978][ C0] Workqueue: bat_events batadv_dat_purge [ 725.358672][ C0] RIP: 0010:lock_release+0x75/0x320 [ 725.363851][ C0] Code: f5 0e 45 85 c0 0f 84 48 01 00 00 65 8b 05 6b 44 29 12 85 c0 0f 85 39 01 00 00 65 4c 8b 25 eb fc 28 12 41 8b bc 24 54 0b 00 00 <85> ff 0f 85 21 01 00 00 48 81 3b 40 37 14 94 0f 84 14 01 00 00 9c [ 725.383434][ C0] RSP: 0018:ffffc900000064b0 EFLAGS: 00000246 [ 725.389477][ C0] RAX: 0000000000000000 RBX: ffffffff8e7e74e0 RCX: ffffffff9179d201 [ 725.397427][ C0] RDX: 0000000000000000 RSI: ffffffff8c1b0920 RDI: 0000000000000000 [ 725.405373][ C0] RBP: ffffffff81b7b2fe R08: 0000000000000001 R09: 0000000000000007 [ 725.413320][ C0] R10: 0000000000000200 R11: 000000000000cf08 R12: ffff888033163d00 [ 725.421269][ C0] R13: ffffc90000006568 R14: ffffc9000e32fd18 R15: ffffc9000000659c [ 725.429218][ C0] FS: 0000000000000000(0000) GS:ffff88812434a000(0000) knlGS:0000000000000000 [ 725.438126][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 725.444688][ C0] CR2: 00007f2fce397dfc CR3: 0000000036d26000 CR4: 00000000003526f0 [ 725.452638][ C0] Call Trace: [ 725.455896][ C0] [ 725.458721][ C0] unwind_next_frame+0x3c3/0x1ea0 [ 725.463728][ C0] ? process_one_work+0xa23/0x19a0 [ 725.468826][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 725.474958][ C0] arch_stack_walk+0x94/0xf0 [ 725.479528][ C0] ? rescuer_thread+0x905/0x14a0 [ 725.484452][ C0] ? __skb_ext_put+0x102/0x2f0 [ 725.489197][ C0] stack_trace_save+0x8e/0xc0 [ 725.493850][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 725.499202][ C0] ? __lock_acquire+0x4a5/0x2630 [ 725.504122][ C0] ? __kasan_slab_free+0x5f/0x80 [ 725.509040][ C0] ? kmem_cache_free+0x124/0x6a0 [ 725.513958][ C0] kasan_save_stack+0x30/0x50 [ 725.518623][ C0] ? kasan_save_stack+0x30/0x50 [ 725.523456][ C0] ? kasan_save_track+0x14/0x30 [ 725.528286][ C0] ? kasan_save_free_info+0x3b/0x70 [ 725.533465][ C0] ? __kasan_slab_free+0x5f/0x80 [ 725.538378][ C0] ? kmem_cache_free+0x124/0x6a0 [ 725.543318][ C0] ? __skb_ext_put+0x102/0x2f0 [ 725.548059][ C0] ? skb_scrub_packet+0x377/0x430 [ 725.553060][ C0] ? __dev_forward_skb2+0x38a/0x740 [ 725.558317][ C0] ? veth_xmit+0x2c2/0xe90 [ 725.562772][ C0] ? dev_hard_start_xmit+0x121/0x7d0 [ 725.568068][ C0] ? __dev_queue_xmit+0x32c1/0x4800 [ 725.573242][ C0] ? br_dev_queue_push_xmit+0x360/0x550 [ 725.578797][ C0] ? br_nf_dev_queue_xmit+0x741/0x2a20 [ 725.584263][ C0] ? br_nf_post_routing+0xcbb/0x16a0 [ 725.589529][ C0] ? nf_hook_slow+0xbf/0x220 [ 725.594155][ C0] ? br_forward_finish+0x261/0x4d0 [ 725.599245][ C0] ? br_nf_hook_thresh+0x30d/0x420 [ 725.604338][ C0] ? br_nf_forward_finish+0x693/0xb30 [ 725.609692][ C0] ? br_nf_forward_ip.part.0+0x61e/0x820 [ 725.615307][ C0] ? br_nf_forward+0xfe5/0x19f0 [ 725.620171][ C0] ? nf_hook_slow+0xbf/0x220 [ 725.624743][ C0] ? __br_forward+0x2f6/0x970 [ 725.629400][ C0] ? br_flood+0x37f/0x650 [ 725.633705][ C0] ? br_handle_frame_finish+0xff4/0x1f60 [ 725.639350][ C0] ? br_nf_hook_thresh+0x30d/0x420 [ 725.644447][ C0] ? br_nf_pre_routing_finish_ipv6+0x769/0xfb0 [ 725.650584][ C0] ? br_nf_pre_routing_ipv6+0x39c/0x8b0 [ 725.656111][ C0] ? br_nf_pre_routing+0x90d/0x1550 [ 725.661289][ C0] ? br_handle_frame+0xcdd/0x1520 [ 725.666295][ C0] ? __netif_receive_skb_core.constprop.0+0x6c5/0x3550 [ 725.673122][ C0] ? __netif_receive_skb_one_core+0xb0/0x1e0 [ 725.679080][ C0] ? __netif_receive_skb+0x1f/0x120 [ 725.684259][ C0] ? process_backlog+0x37a/0x1580 [ 725.689265][ C0] ? __napi_poll.constprop.0+0xaf/0x450 [ 725.694789][ C0] ? net_rx_action+0xa40/0xf20 [ 725.699531][ C0] ? handle_softirqs+0x1eb/0x9e0 [ 725.704447][ C0] ? do_softirq+0xac/0xe0 [ 725.708751][ C0] ? __local_bh_enable_ip+0xf8/0x120 [ 725.714018][ C0] ? __batadv_dat_purge.part.0+0x294/0x3c0 [ 725.719803][ C0] ? batadv_dat_purge+0x4b/0xa0 [ 725.724630][ C0] ? process_one_work+0xa23/0x19a0 [ 725.729736][ C0] kasan_save_track+0x14/0x30 [ 725.734401][ C0] kasan_save_free_info+0x3b/0x70 [ 725.739410][ C0] __kasan_slab_free+0x5f/0x80 [ 725.744152][ C0] kmem_cache_free+0x124/0x6a0 [ 725.748897][ C0] ? br_nf_pre_routing_finish_ipv6+0x769/0xfb0 [ 725.755033][ C0] ? __kernel_text_address+0xd/0x30 [ 725.760218][ C0] __skb_ext_put+0x102/0x2f0 [ 725.764792][ C0] skb_scrub_packet+0x377/0x430 [ 725.769622][ C0] __dev_forward_skb2+0x38a/0x740 [ 725.774628][ C0] veth_xmit+0x2c2/0xe90 [ 725.778858][ C0] dev_hard_start_xmit+0x121/0x7d0 [ 725.783962][ C0] __dev_queue_xmit+0x32c1/0x4800 [ 725.788967][ C0] ? ip6t_do_table+0xc1d/0x1c90 [ 725.793855][ C0] ? __pfx___dev_queue_xmit+0x10/0x10 [ 725.799210][ C0] ? __page_table_check_zero+0x338/0x410 [ 725.804824][ C0] ? lock_acquire+0x1cf/0x380 [ 725.809483][ C0] ? __pfx_ip6t_do_table+0x10/0x10 [ 725.814575][ C0] ? unwind_next_frame+0x3be/0x1ea0 [ 725.819756][ C0] ? nf_nat_ipv6_fn+0xff/0x2d0 [ 725.824569][ C0] br_dev_queue_push_xmit+0x360/0x550 [ 725.829925][ C0] br_nf_dev_queue_xmit+0x741/0x2a20 [ 725.835194][ C0] ? find_held_lock+0x2b/0x80 [ 725.839849][ C0] ? __pfx_br_nf_dev_queue_xmit+0x10/0x10 [ 725.845547][ C0] ? br_nf_post_routing+0xafb/0x16a0 [ 725.850816][ C0] br_nf_post_routing+0xcbb/0x16a0 [ 725.855913][ C0] ? __pfx_br_nf_post_routing+0x10/0x10 [ 725.861442][ C0] ? __pfx_br_nf_dev_queue_xmit+0x10/0x10 [ 725.867141][ C0] ? lock_acquire+0x1cf/0x380 [ 725.871801][ C0] nf_hook_slow+0xbf/0x220 [ 725.876201][ C0] br_forward_finish+0x261/0x4d0 [ 725.881117][ C0] ? __pfx_br_forward_finish+0x10/0x10 [ 725.886558][ C0] ? __pfx_br_dev_queue_push_xmit+0x10/0x10 [ 725.892433][ C0] ? nf_hook_slow+0x167/0x220 [ 725.897092][ C0] br_nf_hook_thresh+0x30d/0x420 [ 725.902011][ C0] ? __pfx_br_forward_finish+0x10/0x10 [ 725.907454][ C0] ? __pfx_br_nf_hook_thresh+0x10/0x10 [ 725.912892][ C0] ? lock_acquire+0x1cf/0x380 [ 725.917552][ C0] ? __pfx_br_forward_finish+0x10/0x10 [ 725.922996][ C0] ? net_generic+0xea/0x2a0 [ 725.927526][ C0] br_nf_forward_finish+0x693/0xb30 [ 725.932725][ C0] ? __pfx_br_forward_finish+0x10/0x10 [ 725.938168][ C0] br_nf_forward_ip.part.0+0x61e/0x820 [ 725.943612][ C0] br_nf_forward+0xfe5/0x19f0 [ 725.948274][ C0] nf_hook_slow+0xbf/0x220 [ 725.952676][ C0] __br_forward+0x2f6/0x970 [ 725.957159][ C0] ? __pfx___br_forward+0x10/0x10 [ 725.962160][ C0] ? __asan_memcpy+0x3c/0x60 [ 725.966736][ C0] ? __pfx_br_forward_finish+0x10/0x10 [ 725.972170][ C0] ? __skb_clone+0x570/0x760 [ 725.976755][ C0] br_flood+0x37f/0x650 [ 725.980893][ C0] br_handle_frame_finish+0xff4/0x1f60 [ 725.986337][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 725.992216][ C0] ? __lock_acquire+0x4a5/0x2630 [ 725.997135][ C0] ? __pfx_ip6t_do_table+0x10/0x10 [ 726.002225][ C0] ? nf_hook_slow+0x167/0x220 [ 726.006888][ C0] br_nf_hook_thresh+0x30d/0x420 [ 726.011808][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 726.017691][ C0] ? __pfx_br_nf_hook_thresh+0x10/0x10 [ 726.023133][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 726.029010][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 726.034889][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 726.040768][ C0] br_nf_pre_routing_finish_ipv6+0x769/0xfb0 [ 726.046732][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 726.052612][ C0] br_nf_pre_routing_ipv6+0x39c/0x8b0 [ 726.057983][ C0] ? __pfx_br_nf_pre_routing_ipv6+0x10/0x10 [ 726.063857][ C0] ? lock_acquire+0x1cf/0x380 [ 726.068516][ C0] ? __pfx_br_nf_pre_routing_finish_ipv6+0x10/0x10 [ 726.074997][ C0] ? net_generic+0xea/0x2a0 [ 726.079488][ C0] br_nf_pre_routing+0x90d/0x1550 [ 726.084589][ C0] br_handle_frame+0xcdd/0x1520 [ 726.089423][ C0] ? __pfx_br_handle_frame+0x10/0x10 [ 726.094690][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 726.100582][ C0] ? __pfx_br_handle_frame+0x10/0x10 [ 726.105861][ C0] __netif_receive_skb_core.constprop.0+0x6c5/0x3550 [ 726.112529][ C0] ? mark_held_locks+0x40/0x70 [ 726.117291][ C0] ? kmem_cache_free+0x124/0x6a0 [ 726.122215][ C0] ? skb_release_data+0x7a0/0x9d0 [ 726.127226][ C0] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10 [ 726.134320][ C0] ? kfree_skbmem+0x19f/0x210 [ 726.138975][ C0] ? sk_skb_reason_drop+0x114/0x1b0 [ 726.144160][ C0] ? ip6_mc_input+0x51a/0xf50 [ 726.149300][ C0] ? __pfx_ip6_mc_input+0x10/0x10 [ 726.154345][ C0] ? __lock_acquire+0x4a5/0x2630 [ 726.159731][ C0] ? process_backlog+0x32a/0x1580 [ 726.164738][ C0] __netif_receive_skb_one_core+0xb0/0x1e0 [ 726.170527][ C0] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 726.176931][ C0] ? lock_acquire+0x1cf/0x380 [ 726.181607][ C0] ? process_backlog+0x32a/0x1580 [ 726.186612][ C0] ? process_backlog+0x32a/0x1580 [ 726.191615][ C0] __netif_receive_skb+0x1f/0x120 [ 726.196619][ C0] process_backlog+0x37a/0x1580 [ 726.201453][ C0] __napi_poll.constprop.0+0xaf/0x450 [ 726.206808][ C0] net_rx_action+0xa40/0xf20 [ 726.211384][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 726.216495][ C0] ? mark_held_locks+0x40/0x70 [ 726.221262][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 726.226453][ C0] ? tmigr_handle_remote+0x132/0x380 [ 726.231729][ C0] ? run_timer_base+0x121/0x190 [ 726.236562][ C0] ? __pfx_run_timer_base+0x10/0x10 [ 726.241743][ C0] handle_softirqs+0x1eb/0x9e0 [ 726.246488][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 726.251756][ C0] ? __batadv_dat_purge.part.0+0x294/0x3c0 [ 726.257544][ C0] ? __pfx_batadv_dat_to_purge+0x10/0x10 [ 726.263155][ C0] do_softirq+0xac/0xe0 [ 726.267289][ C0] [ 726.270206][ C0] [ 726.273114][ C0] __local_bh_enable_ip+0xf8/0x120 [ 726.278208][ C0] __batadv_dat_purge.part.0+0x294/0x3c0 [ 726.283835][ C0] batadv_dat_purge+0x4b/0xa0 [ 726.288776][ C0] process_one_work+0xa23/0x19a0 [ 726.293718][ C0] ? __pfx_process_one_work+0x10/0x10 [ 726.299427][ C0] ? __pfx_batadv_dat_purge+0x10/0x10 [ 726.304782][ C0] rescuer_thread+0x905/0x14a0 [ 726.309533][ C0] ? rescuer_thread+0x240/0x14a0 [ 726.314460][ C0] ? rescuer_thread+0x118/0x14a0 [ 726.319381][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 726.324562][ C0] ? __kthread_parkme+0x18c/0x230 [ 726.329570][ C0] ? kthread+0x13a/0x450 [ 726.333792][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 726.338973][ C0] kthread+0x370/0x450 [ 726.343023][ C0] ? __pfx_kthread+0x10/0x10 [ 726.347594][ C0] ret_from_fork+0x754/0xd80 [ 726.352170][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 726.357266][ C0] ? __switch_to+0x7b4/0x1120 [ 726.361925][ C0] ? __pfx_kthread+0x10/0x10 [ 726.366497][ C0] ret_from_fork_asm+0x1a/0x30 [ 726.371249][ C0] [ 726.473203][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 726.494138][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 728.487915][ C0] net_ratelimit: 6231 callbacks suppressed [ 728.487931][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 728.506678][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 728.518881][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 728.531050][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 728.543248][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 728.555510][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 728.568427][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 728.580600][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 728.592767][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 728.604979][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 733.472065][ C0] net_ratelimit: 12127 callbacks suppressed [ 733.472083][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 733.490219][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 733.502404][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 733.514629][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 733.527451][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 733.539606][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 733.551737][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 733.563893][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 733.576147][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 733.588927][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)