ockdep_hardirqs_on_prepare+0x17b/0x400 [ 431.646589][ T9087] ? __local_bh_enable_ip+0xa0/0x110 [ 431.651874][ T9087] __dev_change_flags+0x437/0x640 [ 431.656888][ T9087] ? dev_set_allmulti+0x10/0x10 [ 431.661719][ T9087] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 431.667689][ T9087] dev_change_flags+0x77/0x150 [ 431.672511][ T9087] do_setlink+0x773/0x2f00 [ 431.676939][ T9087] ? rtnl_getlink+0x910/0x910 [ 431.681638][ T9087] ? mark_lock+0xee/0x1720 [ 431.686197][ T9087] ? rcu_read_lock_sched_held+0x3a/0x70 [ 431.691743][ T9087] ? mark_lock+0xee/0x1720 [ 431.696149][ T9087] ? mark_lock+0xee/0x1720 [ 431.700556][ T9087] ? lock_chain_count+0x20/0x20 [ 431.705392][ T9087] ? lock_chain_count+0x20/0x20 [ 431.710236][ T9087] ? memset+0x20/0x40 [ 431.714288][ T9087] ? __nla_validate_parse+0xb1/0x1f60 [ 431.719742][ T9087] ? __lock_acquire+0xbfc/0x57d0 [ 431.724695][ T9087] ? nla_get_range_signed+0x540/0x540 [ 431.730485][ T9087] ? __lock_acquire+0xbfc/0x57d0 [ 431.735449][ T9087] __rtnl_newlink+0xadb/0x1320 [ 431.740461][ T9087] ? rtnl_setlink+0x310/0x310 [ 431.745422][ T9087] ? is_bpf_text_address+0x77/0xe0 [ 431.750520][ T9087] ? kernel_text_address+0xbd/0xf0 [ 431.755704][ T9087] ? __kernel_text_address+0x9/0x30 [ 431.760925][ T9087] ? unwind_get_return_address+0x51/0x90 [ 431.766545][ T9087] ? create_prof_cpu_mask+0x20/0x20 [ 431.771724][ T9087] ? arch_stack_walk+0x93/0xe0 [ 431.776487][ T9087] ? stack_trace_save+0x8c/0xc0 [ 431.781344][ T9087] ? fs_reclaim_release+0x9c/0xe0 [ 431.786511][ T9087] ? lock_downgrade+0x6d0/0x6d0 [ 431.791344][ T9087] ? mutex_lock_io_nested+0xf60/0xf60 [ 431.796770][ T9087] ? unpoison_range+0x3a/0x60 [ 431.801436][ T9087] rtnl_newlink+0x5a/0x90 [ 431.805752][ T9087] rtnetlink_rcv_msg+0x32f/0x860 [ 431.810685][ T9087] ? rtnetlink_put_metrics+0x420/0x420 [ 431.816140][ T9087] ? netdev_core_pick_tx+0x290/0x290 [ 431.821520][ T9087] netlink_rcv_skb+0x118/0x370 [ 431.826276][ T9087] ? rtnetlink_put_metrics+0x420/0x420 [ 431.831726][ T9087] ? netlink_ack+0x9f0/0x9f0 [ 431.836404][ T9087] ? netlink_deliver_tap+0x15d/0x990 [ 431.841686][ T9087] netlink_unicast+0x42e/0x700 [ 431.846433][ T9087] ? netlink_attachskb+0x730/0x730 [ 431.851530][ T9087] ? _copy_from_iter_full+0x193/0x6e0 [ 431.856889][ T9087] ? memset+0x20/0x40 [ 431.860865][ T9087] netlink_sendmsg+0x70e/0xbe0 [ 431.865630][ T9087] ? netlink_unicast+0x700/0x700 [ 431.870538][ T9087] ? iovec_from_user+0x143/0x290 [ 431.875462][ T9087] ? netlink_unicast+0x700/0x700 [ 431.880384][ T9087] sock_sendmsg+0xab/0xe0 [ 431.884704][ T9087] ____sys_sendmsg+0x5bf/0x7a0 [ 431.889457][ T9087] ? kernel_sendmsg+0x30/0x30 [ 431.894124][ T9087] ? do_recvmmsg+0x540/0x540 [ 431.898699][ T9087] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 431.904672][ T9087] ? __might_fault+0xb5/0x160 [ 431.909358][ T9087] ___sys_sendmsg+0xd3/0x150 [ 431.913949][ T9087] ? sendmsg_copy_msghdr+0x110/0x110 [ 431.919224][ T9087] ? find_held_lock+0x2d/0x110 [ 431.923985][ T9087] ? __fget_files+0x193/0x2b0 [ 431.928646][ T9087] ? lock_downgrade+0x6d0/0x6d0 [ 431.933485][ T9087] ? __fget_files+0x1ab/0x2b0 [ 431.938166][ T9087] ? __fget_light+0xbe/0x220 [ 431.942758][ T9087] ? find_held_lock+0x2d/0x110 [ 431.947506][ T9087] __sys_sendmsg+0xb2/0x140 [ 431.951993][ T9087] ? __sys_sendmsg_sock+0xa0/0xa0 [ 431.957025][ T9087] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 431.963015][ T9087] ? syscall_enter_from_user_mode+0x27/0x70 [ 431.968927][ T9087] ? lockdep_hardirqs_on+0x79/0x100 [ 431.974121][ T9087] do_syscall_64+0x2d/0x40 [ 431.978649][ T9087] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 431.984542][ T9087] RIP: 0033:0x7f61c3d83109 [ 431.989039][ T9087] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 432.010278][ T9087] RSP: 002b:00007f61c34d7168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 432.018951][ T9087] RAX: ffffffffffffffda RBX: 00007f61c3e96030 RCX: 00007f61c3d83109 [ 432.026995][ T9087] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 432.035127][ T9087] RBP: 00007f61c34d71d0 R08: 0000000000000000 R09: 0000000000000000 [ 432.043280][ T9087] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 432.051585][ T9087] R13: 00007ffc4de5104f R14: 00007f61c34d7300 R15: 0000000000022000 [ 432.080670][ T9087] 8021q: adding VLAN 0 to HW filter on device bond47 [ 432.091655][ T9077] FAULT_INJECTION: forcing a failure. [ 432.091655][ T9077] name failslab, interval 1, probability 0, space 0, times 0 [ 432.108065][ T9077] CPU: 0 PID: 9077 Comm: syz-executor.2 Not tainted 5.11.0-syzkaller #0 [ 432.116493][ T9077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 432.126559][ T9077] Call Trace: [ 432.129835][ T9077] dump_stack+0x9a/0xcc [ 432.133988][ T9077] should_fail.cold+0x5/0xa [ 432.138486][ T9077] ? bond_update_slave_arr+0xe9/0xcc0 [ 432.144026][ T9077] ? bond_update_slave_arr+0xe9/0xcc0 [ 432.149646][ T9077] should_failslab+0x5/0x10 [ 432.154138][ T9077] __kmalloc+0x72/0x3e0 [ 432.158289][ T9077] bond_update_slave_arr+0xe9/0xcc0 [ 432.163599][ T9077] ? bond_slave_arr_work_rearm+0x60/0x60 [ 432.169224][ T9077] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 432.175284][ T9077] ? queue_delayed_work_on+0x69/0x90 [ 432.180568][ T9077] ? lockdep_hardirqs_on+0x79/0x100 [ 432.185775][ T9077] bond_open+0x483/0xae0 [ 432.190124][ T9077] ? vxlan_dellink+0x1c0/0x1c0 [ 432.195155][ T9077] ? bond_mii_monitor+0x1670/0x1670 [ 432.200536][ T9077] ? lockdep_rtnl_is_held+0x11/0x20 [ 432.205895][ T9077] ? notifier_call_chain+0x94/0x170 [ 432.211545][ T9077] __dev_open+0x22a/0x410 [ 432.215874][ T9077] ? dev_set_rx_mode+0x80/0x80 [ 432.220782][ T9077] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 432.226825][ T9077] ? __local_bh_enable_ip+0xa0/0x110 [ 432.232084][ T9077] __dev_change_flags+0x437/0x640 [ 432.237528][ T9077] ? dev_set_allmulti+0x10/0x10 [ 432.242383][ T9077] ? mark_lock+0xee/0x1720 [ 432.247263][ T9077] dev_change_flags+0x77/0x150 [ 432.252221][ T9077] ? mark_lock+0xee/0x1720 [ 432.256629][ T9077] do_setlink+0x773/0x2f00 [ 432.261314][ T9077] ? mark_lock+0xee/0x1720 [ 432.265809][ T9077] ? rtnl_getlink+0x910/0x910 [ 432.270485][ T9077] ? mark_lock+0xee/0x1720 [ 432.274887][ T9077] ? mark_lock+0xee/0x1720 [ 432.279303][ T9077] ? mark_lock+0xee/0x1720 [ 432.283713][ T9077] ? lock_chain_count+0x20/0x20 [ 432.288552][ T9077] ? mark_lock+0xee/0x1720 [ 432.292950][ T9077] ? memset+0x20/0x40 [ 432.296901][ T9077] ? __nla_validate_parse+0xb1/0x1f60 [ 432.302245][ T9077] ? __lock_acquire+0xbfc/0x57d0 [ 432.307153][ T9077] ? nla_get_range_signed+0x540/0x540 [ 432.312547][ T9077] ? __lock_acquire+0xbfc/0x57d0 [ 432.317680][ T9077] __rtnl_newlink+0xadb/0x1320 [ 432.322692][ T9077] ? rtnl_setlink+0x310/0x310 [ 432.327706][ T9077] ? is_bpf_text_address+0x77/0xe0 [ 432.333108][ T9077] ? kernel_text_address+0xbd/0xf0 [ 432.338217][ T9077] ? __kernel_text_address+0x9/0x30 [ 432.343924][ T9077] ? unwind_get_return_address+0x51/0x90 [ 432.349576][ T9077] ? create_prof_cpu_mask+0x20/0x20 [ 432.354954][ T9077] ? arch_stack_walk+0x93/0xe0 [ 432.359705][ T9077] ? stack_trace_save+0x8c/0xc0 [ 432.364651][ T9077] ? fs_reclaim_release+0x9c/0xe0 [ 432.369653][ T9077] ? lock_downgrade+0x6d0/0x6d0 [ 432.374558][ T9077] ? mutex_lock_io_nested+0xf60/0xf60 [ 432.379929][ T9077] ? unpoison_range+0x3a/0x60 [ 432.384585][ T9077] rtnl_newlink+0x5a/0x90 [ 432.388978][ T9077] rtnetlink_rcv_msg+0x32f/0x860 [ 432.393917][ T9077] ? rtnetlink_put_metrics+0x420/0x420 [ 432.399407][ T9077] ? netdev_core_pick_tx+0x290/0x290 [ 432.404693][ T9077] netlink_rcv_skb+0x118/0x370 [ 432.409701][ T9077] ? rtnetlink_put_metrics+0x420/0x420 [ 432.415283][ T9077] ? netlink_ack+0x9f0/0x9f0 [ 432.420096][ T9077] ? netlink_deliver_tap+0x15d/0x990 [ 432.425365][ T9077] netlink_unicast+0x42e/0x700 [ 432.430117][ T9077] ? netlink_attachskb+0x730/0x730 [ 432.435240][ T9077] ? _copy_from_iter_full+0x193/0x6e0 [ 432.440917][ T9077] ? memset+0x20/0x40 [ 432.444913][ T9077] netlink_sendmsg+0x70e/0xbe0 [ 432.449775][ T9077] ? netlink_unicast+0x700/0x700 [ 432.454789][ T9077] ? iovec_from_user+0x143/0x290 [ 432.459977][ T9077] ? netlink_unicast+0x700/0x700 [ 432.466024][ T9077] sock_sendmsg+0xab/0xe0 [ 432.470346][ T9077] ____sys_sendmsg+0x5bf/0x7a0 [ 432.475082][ T9077] ? kernel_sendmsg+0x30/0x30 [ 432.480165][ T9077] ? do_recvmmsg+0x540/0x540 [ 432.484813][ T9077] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 432.490819][ T9077] ? __might_fault+0xb5/0x160 [ 432.495763][ T9077] ___sys_sendmsg+0xd3/0x150 [ 432.500517][ T9077] ? sendmsg_copy_msghdr+0x110/0x110 [ 432.505872][ T9077] ? find_held_lock+0x2d/0x110 [ 432.510726][ T9077] ? __fget_files+0x193/0x2b0 [ 432.515397][ T9077] ? lock_downgrade+0x6d0/0x6d0 [ 432.520233][ T9077] ? __fget_files+0x1ab/0x2b0 [ 432.524895][ T9077] ? __fget_light+0xbe/0x220 [ 432.529458][ T9077] ? find_held_lock+0x2d/0x110 [ 432.536626][ T9077] __sys_sendmsg+0xb2/0x140 [ 432.541099][ T9077] ? __sys_sendmsg_sock+0xa0/0xa0 [ 432.546107][ T9077] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 432.552449][ T9077] ? syscall_enter_from_user_mode+0x27/0x70 [ 432.558788][ T9077] ? lockdep_hardirqs_on+0x79/0x100 [ 432.564197][ T9077] do_syscall_64+0x2d/0x40 [ 432.568708][ T9077] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 432.574607][ T9077] RIP: 0033:0x7f5068ac0109 [ 432.579006][ T9077] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 432.598987][ T9077] RSP: 002b:00007f5068235168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 432.607588][ T9077] RAX: ffffffffffffffda RBX: 00007f5068bd2f60 RCX: 00007f5068ac0109 [ 432.615552][ T9077] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 432.623753][ T9077] RBP: 00007f50682351d0 R08: 0000000000000000 R09: 0000000000000000 [ 432.631827][ T9077] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 432.639782][ T9077] R13: 00007ffe8d998dbf R14: 00007f5068235300 R15: 0000000000022000 [ 432.653482][ T9077] 8021q: adding VLAN 0 to HW filter on device bond48 [ 432.658691][ T9089] bond46: (slave ip6gretap48): making interface the new active one [ 432.675797][ T9089] bond46: (slave ip6gretap48): Enslaving as an active interface with an up link [ 432.685504][ T9085] FAULT_INJECTION: forcing a failure. [ 432.685504][ T9085] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 432.700004][ T9085] CPU: 0 PID: 9085 Comm: syz-executor.5 Not tainted 5.11.0-syzkaller #0 [ 432.708335][ T9085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 432.718437][ T9085] Call Trace: [ 432.721708][ T9085] dump_stack+0x9a/0xcc [ 432.725858][ T9085] should_fail.cold+0x5/0xa [ 432.730343][ T9085] __alloc_pages_nodemask+0x189/0x730 [ 432.735710][ T9085] ? __alloc_pages_slowpath.constprop.0+0x2240/0x2240 [ 432.742568][ T9085] ? find_held_lock+0x2d/0x110 [ 432.747395][ T9085] ? bond_alb_initialize+0x11c/0x540 [ 432.752689][ T9085] kmalloc_order+0x32/0xd0 [ 432.757091][ T9085] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 432.763129][ T9085] kmalloc_order_trace+0x14/0x130 [ 432.768137][ T9085] bond_alb_initialize+0x199/0x540 [ 432.773248][ T9085] bond_open+0x6d6/0xae0 [ 432.777488][ T9085] ? vxlan_dellink+0x1c0/0x1c0 [ 432.782246][ T9085] ? bond_mii_monitor+0x1670/0x1670 [ 432.787516][ T9085] ? lockdep_rtnl_is_held+0x11/0x20 [ 432.792715][ T9085] ? notifier_call_chain+0x94/0x170 [ 432.798111][ T9085] __dev_open+0x22a/0x410 [ 432.802421][ T9085] ? dev_set_rx_mode+0x80/0x80 [ 432.807155][ T9085] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 432.813114][ T9085] ? __local_bh_enable_ip+0xa0/0x110 [ 432.818560][ T9085] __dev_change_flags+0x437/0x640 [ 432.823560][ T9085] ? dev_set_allmulti+0x10/0x10 [ 432.828397][ T9085] ? mark_lock+0xee/0x1720 [ 432.832793][ T9085] dev_change_flags+0x77/0x150 [ 432.837650][ T9085] ? mark_lock+0xee/0x1720 [ 432.842063][ T9085] do_setlink+0x773/0x2f00 [ 432.846466][ T9085] ? mark_lock+0xee/0x1720 [ 432.850869][ T9085] ? rtnl_getlink+0x910/0x910 [ 432.855618][ T9085] ? mark_lock+0xee/0x1720 [ 432.860113][ T9085] ? mark_lock+0xee/0x1720 [ 432.864515][ T9085] ? mark_lock+0xee/0x1720 [ 432.868992][ T9085] ? lock_chain_count+0x20/0x20 [ 432.873831][ T9085] ? mark_lock+0xee/0x1720 [ 432.878337][ T9085] ? memset+0x20/0x40 [ 432.882303][ T9085] ? __nla_validate_parse+0xb1/0x1f60 [ 432.887694][ T9085] ? __lock_acquire+0xbfc/0x57d0 [ 432.892612][ T9085] ? nla_get_range_signed+0x540/0x540 [ 432.898096][ T9085] ? __lock_acquire+0xbfc/0x57d0 [ 432.903031][ T9085] __rtnl_newlink+0xadb/0x1320 [ 432.907786][ T9085] ? rtnl_setlink+0x310/0x310 [ 432.912460][ T9085] ? is_bpf_text_address+0x77/0xe0 [ 432.917549][ T9085] ? kernel_text_address+0xbd/0xf0 [ 432.922656][ T9085] ? __kernel_text_address+0x9/0x30 [ 432.927839][ T9085] ? unwind_get_return_address+0x51/0x90 [ 432.933459][ T9085] ? create_prof_cpu_mask+0x20/0x20 [ 432.938679][ T9085] ? arch_stack_walk+0x93/0xe0 [ 432.943444][ T9085] ? stack_trace_save+0x8c/0xc0 [ 432.948313][ T9085] ? fs_reclaim_release+0x9c/0xe0 [ 432.953332][ T9085] ? lock_downgrade+0x6d0/0x6d0 [ 432.958175][ T9085] ? mutex_lock_io_nested+0xf60/0xf60 [ 432.963535][ T9085] ? unpoison_range+0x3a/0x60 [ 432.968297][ T9085] rtnl_newlink+0x5a/0x90 [ 432.972619][ T9085] rtnetlink_rcv_msg+0x32f/0x860 [ 432.977730][ T9085] ? rtnetlink_put_metrics+0x420/0x420 [ 432.983179][ T9085] ? netdev_core_pick_tx+0x290/0x290 [ 432.988454][ T9085] netlink_rcv_skb+0x118/0x370 [ 432.993216][ T9085] ? rtnetlink_put_metrics+0x420/0x420 [ 432.998841][ T9085] ? netlink_ack+0x9f0/0x9f0 [ 433.003429][ T9085] ? netlink_deliver_tap+0x15d/0x990 [ 433.008708][ T9085] netlink_unicast+0x42e/0x700 [ 433.013475][ T9085] ? netlink_attachskb+0x730/0x730 [ 433.018642][ T9085] ? _copy_from_iter_full+0x193/0x6e0 [ 433.023981][ T9085] ? memset+0x20/0x40 [ 433.027943][ T9085] netlink_sendmsg+0x70e/0xbe0 [ 433.032773][ T9085] ? netlink_unicast+0x700/0x700 [ 433.037786][ T9085] ? iovec_from_user+0x143/0x290 [ 433.042734][ T9085] ? netlink_unicast+0x700/0x700 [ 433.047683][ T9085] sock_sendmsg+0xab/0xe0 [ 433.052010][ T9085] ____sys_sendmsg+0x5bf/0x7a0 [ 433.056785][ T9085] ? kernel_sendmsg+0x30/0x30 [ 433.061463][ T9085] ? do_recvmmsg+0x540/0x540 [ 433.066224][ T9085] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 433.072200][ T9085] ? __might_fault+0xb5/0x160 [ 433.077110][ T9085] ___sys_sendmsg+0xd3/0x150 [ 433.081678][ T9085] ? sendmsg_copy_msghdr+0x110/0x110 [ 433.086939][ T9085] ? find_held_lock+0x2d/0x110 [ 433.091680][ T9085] ? __fget_files+0x193/0x2b0 [ 433.096336][ T9085] ? lock_downgrade+0x6d0/0x6d0 [ 433.101290][ T9085] ? __fget_files+0x1ab/0x2b0 [ 433.105957][ T9085] ? __fget_light+0xbe/0x220 [ 433.110528][ T9085] ? find_held_lock+0x2d/0x110 [ 433.115301][ T9085] __sys_sendmsg+0xb2/0x140 [ 433.119791][ T9085] ? __sys_sendmsg_sock+0xa0/0xa0 [ 433.124816][ T9085] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 433.130793][ T9085] ? syscall_enter_from_user_mode+0x27/0x70 [ 433.136802][ T9085] ? lockdep_hardirqs_on+0x79/0x100 [ 433.143018][ T9085] do_syscall_64+0x2d/0x40 [ 433.147536][ T9085] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 433.153423][ T9085] RIP: 0033:0x7faebfa7b109 [ 433.157996][ T9085] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 433.177577][ T9085] RSP: 002b:00007faebf1cf168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 433.185973][ T9085] RAX: ffffffffffffffda RBX: 00007faebfb8e030 RCX: 00007faebfa7b109 [ 433.193937][ T9085] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 433.201901][ T9085] RBP: 00007faebf1cf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 433.209876][ T9085] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 433.217837][ T9085] R13: 00007ffc85fc460f R14: 00007faebf1cf300 R15: 0000000000022000 [ 433.239827][ T9079] FAULT_INJECTION: forcing a failure. [ 433.239827][ T9079] name failslab, interval 1, probability 0, space 0, times 0 [ 433.255349][ T9079] CPU: 0 PID: 9079 Comm: syz-executor.3 Not tainted 5.11.0-syzkaller #0 [ 433.263694][ T9079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 433.273742][ T9079] Call Trace: [ 433.277025][ T9079] dump_stack+0x9a/0xcc [ 433.281177][ T9079] should_fail.cold+0x5/0xa [ 433.285664][ T9079] ? bond_update_slave_arr+0xe9/0xcc0 [ 433.291017][ T9079] ? bond_update_slave_arr+0xe9/0xcc0 [ 433.296369][ T9079] should_failslab+0x5/0x10 [ 433.300934][ T9079] __kmalloc+0x72/0x3e0 [ 433.305252][ T9079] bond_update_slave_arr+0xe9/0xcc0 [ 433.310651][ T9079] ? bond_slave_arr_work_rearm+0x60/0x60 [ 433.316385][ T9079] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 433.322363][ T9079] ? queue_delayed_work_on+0x69/0x90 [ 433.327901][ T9079] ? lockdep_hardirqs_on+0x79/0x100 [ 433.333081][ T9079] bond_open+0x483/0xae0 [ 433.337308][ T9079] ? vxlan_dellink+0x1c0/0x1c0 [ 433.342045][ T9079] ? bond_mii_monitor+0x1670/0x1670 [ 433.347247][ T9079] ? lockdep_rtnl_is_held+0x11/0x20 [ 433.352451][ T9079] ? notifier_call_chain+0x94/0x170 [ 433.357660][ T9079] __dev_open+0x22a/0x410 [ 433.361975][ T9079] ? dev_set_rx_mode+0x80/0x80 [ 433.366717][ T9079] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 433.372688][ T9079] ? __local_bh_enable_ip+0xa0/0x110 [ 433.377958][ T9079] __dev_change_flags+0x437/0x640 [ 433.382986][ T9079] ? dev_set_allmulti+0x10/0x10 [ 433.387868][ T9079] ? mark_lock+0xee/0x1720 [ 433.392280][ T9079] ? arch_stack_walk+0x5c/0xe0 [ 433.397204][ T9079] dev_change_flags+0x77/0x150 [ 433.401974][ T9079] ? mark_lock+0xee/0x1720 [ 433.406403][ T9079] do_setlink+0x773/0x2f00 [ 433.410991][ T9079] ? mark_lock+0xee/0x1720 [ 433.415443][ T9079] ? rtnl_getlink+0x910/0x910 [ 433.420117][ T9079] ? mark_lock+0xee/0x1720 [ 433.424534][ T9079] ? mark_lock+0xee/0x1720 [ 433.428983][ T9079] ? mark_lock+0xee/0x1720 [ 433.433842][ T9079] ? lock_chain_count+0x20/0x20 [ 433.438692][ T9079] ? mark_lock+0xee/0x1720 [ 433.444185][ T9079] ? memset+0x20/0x40 [ 433.448354][ T9079] ? __nla_validate_parse+0xb1/0x1f60 [ 433.453796][ T9079] ? __lock_acquire+0xbfc/0x57d0 [ 433.458712][ T9079] ? nla_get_range_signed+0x540/0x540 [ 433.464298][ T9079] ? __lock_acquire+0xbfc/0x57d0 [ 433.469242][ T9079] __rtnl_newlink+0xadb/0x1320 [ 433.475424][ T9079] ? rtnl_setlink+0x310/0x310 [ 433.480111][ T9079] ? is_bpf_text_address+0x77/0xe0 [ 433.485385][ T9079] ? kernel_text_address+0xbd/0xf0 [ 433.490488][ T9079] ? __kernel_text_address+0x9/0x30 [ 433.495677][ T9079] ? unwind_get_return_address+0x51/0x90 [ 433.501381][ T9079] ? create_prof_cpu_mask+0x20/0x20 [ 433.506576][ T9079] ? arch_stack_walk+0x93/0xe0 [ 433.511358][ T9079] ? stack_trace_save+0x8c/0xc0 [ 433.516376][ T9079] ? fs_reclaim_release+0x9c/0xe0 [ 433.521493][ T9079] ? lock_downgrade+0x6d0/0x6d0 [ 433.526361][ T9079] ? mutex_lock_io_nested+0xf60/0xf60 [ 433.531744][ T9079] ? unpoison_range+0x3a/0x60 [ 433.536424][ T9079] rtnl_newlink+0x5a/0x90 [ 433.540733][ T9079] rtnetlink_rcv_msg+0x32f/0x860 [ 433.545863][ T9079] ? rtnetlink_put_metrics+0x420/0x420 [ 433.551308][ T9079] ? netdev_core_pick_tx+0x290/0x290 [ 433.556765][ T9079] netlink_rcv_skb+0x118/0x370 [ 433.561744][ T9079] ? rtnetlink_put_metrics+0x420/0x420 [ 433.567205][ T9079] ? netlink_ack+0x9f0/0x9f0 [ 433.571961][ T9079] ? netlink_deliver_tap+0x15d/0x990 [ 433.577428][ T9079] netlink_unicast+0x42e/0x700 [ 433.582376][ T9079] ? netlink_attachskb+0x730/0x730 [ 433.587895][ T9079] ? _copy_from_iter_full+0x193/0x6e0 [ 433.593348][ T9079] ? memset+0x20/0x40 [ 433.597345][ T9079] netlink_sendmsg+0x70e/0xbe0 [ 433.602187][ T9079] ? netlink_unicast+0x700/0x700 [ 433.607219][ T9079] ? iovec_from_user+0x143/0x290 [ 433.612162][ T9079] ? netlink_unicast+0x700/0x700 [ 433.617279][ T9079] sock_sendmsg+0xab/0xe0 [ 433.621639][ T9079] ____sys_sendmsg+0x5bf/0x7a0 [ 433.626405][ T9079] ? kernel_sendmsg+0x30/0x30 [ 433.631059][ T9079] ? do_recvmmsg+0x540/0x540 [ 433.635737][ T9079] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 433.641935][ T9079] ? __might_fault+0xb5/0x160 [ 433.646593][ T9079] ___sys_sendmsg+0xd3/0x150 [ 433.651158][ T9079] ? sendmsg_copy_msghdr+0x110/0x110 [ 433.656419][ T9079] ? find_held_lock+0x2d/0x110 [ 433.661170][ T9079] ? __fget_files+0x193/0x2b0 [ 433.665843][ T9079] ? lock_downgrade+0x6d0/0x6d0 [ 433.670682][ T9079] ? __fget_files+0x1ab/0x2b0 [ 433.675353][ T9079] ? __fget_light+0xbe/0x220 [ 433.679931][ T9079] ? find_held_lock+0x2d/0x110 [ 433.684783][ T9079] __sys_sendmsg+0xb2/0x140 [ 433.689392][ T9079] ? __sys_sendmsg_sock+0xa0/0xa0 [ 433.694598][ T9079] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 433.700687][ T9079] ? syscall_enter_from_user_mode+0x27/0x70 [ 433.706797][ T9079] ? lockdep_hardirqs_on+0x79/0x100 [ 433.712074][ T9079] do_syscall_64+0x2d/0x40 [ 433.716494][ T9079] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 433.722388][ T9079] RIP: 0033:0x7fe8e3085109 [ 433.726818][ T9079] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 433.747482][ T9079] RSP: 002b:00007fe8e27fa168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 433.756224][ T9079] RAX: ffffffffffffffda RBX: 00007fe8e3197f60 RCX: 00007fe8e3085109 [ 433.764367][ T9079] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 433.772421][ T9079] RBP: 00007fe8e27fa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 433.780376][ T9079] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 433.788328][ T9079] R13: 00007ffd1d48febf R14: 00007fe8e27fa300 R15: 0000000000022000 [ 433.817149][ T9079] 8021q: adding VLAN 0 to HW filter on device bond60 [ 433.825352][ T9090] FAULT_INJECTION: forcing a failure. [ 433.825352][ T9090] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 433.843085][ T9090] CPU: 1 PID: 9090 Comm: syz-executor.4 Not tainted 5.11.0-syzkaller #0 [ 433.851611][ T9090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 433.861879][ T9090] Call Trace: [ 433.865180][ T9090] dump_stack+0x9a/0xcc [ 433.869785][ T9090] should_fail.cold+0x5/0xa [ 433.874362][ T9090] __alloc_pages_nodemask+0x189/0x730 [ 433.879878][ T9090] ? __alloc_pages_slowpath.constprop.0+0x2240/0x2240 [ 433.886610][ T9090] ? find_held_lock+0x2d/0x110 [ 433.891352][ T9090] ? bond_alb_initialize+0x11c/0x540 [ 433.896894][ T9090] kmalloc_order+0x32/0xd0 [ 433.901298][ T9090] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 433.907250][ T9090] kmalloc_order_trace+0x14/0x130 [ 433.912251][ T9090] bond_alb_initialize+0x199/0x540 [ 433.917339][ T9090] bond_open+0x6d6/0xae0 [ 433.921651][ T9090] ? vxlan_dellink+0x1c0/0x1c0 [ 433.926413][ T9090] ? bond_mii_monitor+0x1670/0x1670 [ 433.931846][ T9090] ? lockdep_rtnl_is_held+0x11/0x20 [ 433.937102][ T9090] ? notifier_call_chain+0x94/0x170 [ 433.942288][ T9090] __dev_open+0x22a/0x410 [ 433.946600][ T9090] ? dev_set_rx_mode+0x80/0x80 [ 433.951332][ T9090] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 433.957476][ T9090] ? __local_bh_enable_ip+0xa0/0x110 [ 433.962749][ T9090] __dev_change_flags+0x437/0x640 [ 433.967841][ T9090] ? dev_set_allmulti+0x10/0x10 [ 433.972664][ T9090] ? __lock_acquire+0xbfc/0x57d0 [ 433.977675][ T9090] ? mark_lock+0xee/0x1720 [ 433.982183][ T9090] dev_change_flags+0x77/0x150 [ 433.988001][ T9090] ? mark_lock+0xee/0x1720 [ 433.992433][ T9090] do_setlink+0x773/0x2f00 [ 433.996833][ T9090] ? mark_lock+0xee/0x1720 [ 434.001241][ T9090] ? rtnl_getlink+0x910/0x910 [ 434.005986][ T9090] ? mark_lock+0xee/0x1720 [ 434.010390][ T9090] ? mark_lock+0xee/0x1720 [ 434.015393][ T9090] ? mark_lock+0xee/0x1720 [ 434.019780][ T9090] ? lock_chain_count+0x20/0x20 [ 434.024601][ T9090] ? mark_lock+0xee/0x1720 [ 434.028995][ T9090] ? memset+0x20/0x40 [ 434.032956][ T9090] ? __nla_validate_parse+0xb1/0x1f60 [ 434.038296][ T9090] ? __lock_acquire+0xbfc/0x57d0 [ 434.043200][ T9090] ? nla_get_range_signed+0x540/0x540 [ 434.048538][ T9090] ? __lock_acquire+0xbfc/0x57d0 [ 434.053446][ T9090] __rtnl_newlink+0xadb/0x1320 [ 434.058182][ T9090] ? rtnl_setlink+0x310/0x310 [ 434.062835][ T9090] ? is_bpf_text_address+0x77/0xe0 [ 434.067912][ T9090] ? kernel_text_address+0xbd/0xf0 [ 434.073016][ T9090] ? __kernel_text_address+0x9/0x30 [ 434.078233][ T9090] ? unwind_get_return_address+0x51/0x90 [ 434.083849][ T9090] ? create_prof_cpu_mask+0x20/0x20 [ 434.089148][ T9090] ? arch_stack_walk+0x93/0xe0 [ 434.093899][ T9090] ? stack_trace_save+0x8c/0xc0 [ 434.098919][ T9090] ? rtnl_newlink+0x41/0x90 [ 434.103481][ T9090] ? mark_held_locks+0x9f/0xe0 [ 434.108219][ T9090] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 434.114545][ T9090] ? unpoison_range+0x3a/0x60 [ 434.119206][ T9090] rtnl_newlink+0x5a/0x90 [ 434.123544][ T9090] rtnetlink_rcv_msg+0x32f/0x860 [ 434.128480][ T9090] ? rtnetlink_put_metrics+0x420/0x420 [ 434.134024][ T9090] ? netdev_core_pick_tx+0x290/0x290 [ 434.139380][ T9090] ? lockdep_hardirqs_on_prepare+0x150/0x400 [ 434.145506][ T9090] netlink_rcv_skb+0x118/0x370 [ 434.150251][ T9090] ? rtnetlink_put_metrics+0x420/0x420 [ 434.155689][ T9090] ? netlink_ack+0x9f0/0x9f0 [ 434.160252][ T9090] ? netlink_deliver_tap+0x15d/0x990 [ 434.165683][ T9090] netlink_unicast+0x42e/0x700 [ 434.170448][ T9090] ? netlink_attachskb+0x730/0x730 [ 434.175628][ T9090] ? _copy_from_iter_full+0x193/0x6e0 [ 434.180980][ T9090] ? memset+0x20/0x40 [ 434.184966][ T9090] netlink_sendmsg+0x70e/0xbe0 [ 434.189731][ T9090] ? netlink_unicast+0x700/0x700 [ 434.194922][ T9090] ? iovec_from_user+0x143/0x290 [ 434.199963][ T9090] ? netlink_unicast+0x700/0x700 [ 434.205245][ T9090] sock_sendmsg+0xab/0xe0 [ 434.209569][ T9090] ____sys_sendmsg+0x5bf/0x7a0 [ 434.214317][ T9090] ? kernel_sendmsg+0x30/0x30 [ 434.218978][ T9090] ? do_recvmmsg+0x540/0x540 [ 434.223555][ T9090] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 434.229524][ T9090] ? __might_fault+0xb5/0x160 [ 434.234209][ T9090] ___sys_sendmsg+0xd3/0x150 [ 434.238873][ T9090] ? sendmsg_copy_msghdr+0x110/0x110 [ 434.244123][ T9090] ? find_held_lock+0x2d/0x110 [ 434.248860][ T9090] ? __fget_files+0x193/0x2b0 [ 434.253518][ T9090] ? lock_downgrade+0x6d0/0x6d0 [ 434.258354][ T9090] ? __fget_files+0x1ab/0x2b0 [ 434.263004][ T9090] ? __fget_light+0xbe/0x220 [ 434.267651][ T9090] ? find_held_lock+0x2d/0x110 [ 434.272495][ T9090] __sys_sendmsg+0xb2/0x140 [ 434.277140][ T9090] ? __sys_sendmsg_sock+0xa0/0xa0 [ 434.282136][ T9090] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 434.288271][ T9090] ? syscall_enter_from_user_mode+0x27/0x70 [ 434.294145][ T9090] ? lockdep_hardirqs_on+0x79/0x100 [ 434.299339][ T9090] do_syscall_64+0x2d/0x40 [ 434.303736][ T9090] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 434.309637][ T9090] RIP: 0033:0x7feae011d109 [ 434.314041][ T9090] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 434.333629][ T9090] RSP: 002b:00007feadf850168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 434.342120][ T9090] RAX: ffffffffffffffda RBX: 00007feae0230100 RCX: 00007feae011d109 [ 434.350073][ T9090] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 434.358112][ T9090] RBP: 00007feadf8501d0 R08: 0000000000000000 R09: 0000000000000000 [ 434.366068][ T9090] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 434.374019][ T9090] R13: 00007ffced2fba9f R14: 00007feadf850300 R15: 0000000000022000 [ 434.404459][ T9092] validate_nla: 5 callbacks suppressed [ 434.404468][ T9092] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 434.428076][ T9094] batman_adv: Cannot find parent device [ 434.451187][ T7556] IPv6: ADDRCONF(NETDEV_CHANGE): bond47: link becomes ready [ 434.455507][ T9095] FAULT_INJECTION: forcing a failure. [ 434.455507][ T9095] name failslab, interval 1, probability 0, space 0, times 0 [ 434.460315][ T7556] IPv6: ADDRCONF(NETDEV_CHANGE): bond48: link becomes ready [ 434.478072][ T9095] CPU: 1 PID: 9095 Comm: syz-executor.0 Not tainted 5.11.0-syzkaller #0 [ 434.487294][ T9095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 434.497620][ T9095] Call Trace: [ 434.500893][ T9095] dump_stack+0x9a/0xcc [ 434.505110][ T9095] should_fail.cold+0x5/0xa [ 434.509582][ T9095] ? netlink_deliver_tap+0xd0/0x990 [ 434.514763][ T9095] ? skb_clone+0x10a/0x310 [ 434.519183][ T9095] should_failslab+0x5/0x10 [ 434.523682][ T9095] kmem_cache_alloc+0x5b/0x440 [ 434.528426][ T9095] skb_clone+0x10a/0x310 [ 434.532743][ T9095] netlink_deliver_tap+0x7cf/0x990 [ 434.538106][ T9095] netlink_unicast+0x566/0x700 [ 434.542863][ T9095] ? netlink_ack+0x11a/0x9f0 [ 434.547715][ T9095] ? netlink_attachskb+0x730/0x730 [ 434.552893][ T9095] ? memset+0x20/0x40 [ 434.556878][ T9095] ? memset+0x20/0x40 [ 434.560829][ T9095] ? __nlmsg_put+0x14a/0x1b0 [ 434.565394][ T9095] netlink_ack+0x449/0x9f0 [ 434.569780][ T9095] ? netlink_sendmsg+0xbe0/0xbe0 [ 434.574700][ T9095] ? netdev_core_pick_tx+0x290/0x290 [ 434.580093][ T9095] netlink_rcv_skb+0x264/0x370 [ 434.584848][ T9095] ? rtnetlink_put_metrics+0x420/0x420 [ 434.590291][ T9095] ? netlink_ack+0x9f0/0x9f0 [ 434.594878][ T9095] ? netlink_deliver_tap+0x15d/0x990 [ 434.600158][ T9095] netlink_unicast+0x42e/0x700 [ 434.604902][ T9095] ? netlink_attachskb+0x730/0x730 [ 434.609990][ T9095] ? _copy_from_iter_full+0x193/0x6e0 [ 434.615357][ T9095] ? memset+0x20/0x40 [ 434.619323][ T9095] netlink_sendmsg+0x70e/0xbe0 [ 434.624163][ T9095] ? netlink_unicast+0x700/0x700 [ 434.629093][ T9095] ? iovec_from_user+0x143/0x290 [ 434.634056][ T9095] ? netlink_unicast+0x700/0x700 [ 434.639551][ T9095] sock_sendmsg+0xab/0xe0 [ 434.644327][ T9095] ____sys_sendmsg+0x5bf/0x7a0 [ 434.649078][ T9095] ? kernel_sendmsg+0x30/0x30 [ 434.653737][ T9095] ? do_recvmmsg+0x540/0x540 [ 434.658551][ T9095] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 434.664540][ T9095] ? __might_fault+0xb5/0x160 [ 434.669211][ T9095] ___sys_sendmsg+0xd3/0x150 [ 434.674059][ T9095] ? sendmsg_copy_msghdr+0x110/0x110 [ 434.679349][ T9095] ? find_held_lock+0x2d/0x110 [ 434.684147][ T9095] ? __fget_files+0x193/0x2b0 [ 434.689059][ T9095] ? lock_downgrade+0x6d0/0x6d0 [ 434.694048][ T9095] ? __fget_files+0x1ab/0x2b0 [ 434.698751][ T9095] ? __fget_light+0xbe/0x220 [ 434.703328][ T9095] ? find_held_lock+0x2d/0x110 [ 434.708177][ T9095] __sys_sendmsg+0xb2/0x140 [ 434.712663][ T9095] ? __sys_sendmsg_sock+0xa0/0xa0 [ 434.717706][ T9095] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 434.723767][ T9095] ? syscall_enter_from_user_mode+0x27/0x70 [ 434.729906][ T9095] ? lockdep_hardirqs_on+0x79/0x100 [ 434.735095][ T9095] do_syscall_64+0x2d/0x40 [ 434.739546][ T9095] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 434.745433][ T9095] RIP: 0033:0x7f734761a109 [ 434.749828][ T9095] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 434.769498][ T9095] RSP: 002b:00007f7346d4d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 434.778239][ T9095] RAX: ffffffffffffffda RBX: 00007f734772d100 RCX: 00007f734761a109 [ 434.786210][ T9095] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 434.794171][ T9095] RBP: 00007f7346d4d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 434.802114][ T9095] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 434.810140][ T9095] R13: 00007fffb3b1ff5f R14: 00007f7346d4d300 R15: 0000000000022000 [ 434.831741][ T3236] ieee802154 phy0 wpan0: encryption failed: -22 [ 434.838194][ T3236] ieee802154 phy1 wpan1: encryption failed: -22 [ 435.818311][ T210] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 436.102589][ T210] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 436.236431][ T210] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 436.355686][ T210] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 440.213903][ T210] device ip6gretap1 left promiscuous mode [ 440.219954][ T210] bridge0: port 3(ip6gretap1) entered disabled state [ 440.233683][ T210] bond1: (slave ip6gretap3): Releasing active interface [ 440.241376][ T210] general protection fault, probably for non-canonical address 0xdffffc0000000002: 0000 [#1] PREEMPT SMP KASAN [ 440.253177][ T210] KASAN: null-ptr-deref in range [0x0000000000000010-0x0000000000000017] [ 440.261756][ T210] CPU: 1 PID: 210 Comm: kworker/u4:4 Not tainted 5.11.0-syzkaller #0 [ 440.270011][ T210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 440.280056][ T210] Workqueue: netns cleanup_net [ 440.284813][ T210] RIP: 0010:rlb_clear_slave+0xdb/0x530 [ 440.290236][ T210] Code: 4c 01 f8 48 89 44 24 30 eb 0a 41 83 fd ff 0f 84 15 02 00 00 45 89 ec 49 c1 e4 06 4b 8d 2c 26 48 8d 7d 14 48 89 f8 48 c1 e8 03 <42> 0f b6 14 38 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 [ 440.310466][ T210] RSP: 0018:ffffc90000fcf648 EFLAGS: 00010203 [ 440.316524][ T210] RAX: 0000000000000002 RBX: 0000000000000000 RCX: ffffffff8151a5d0 [ 440.324470][ T210] RDX: 1ffff110061869a6 RSI: 0000000000000004 RDI: 0000000000000014 [ 440.332431][ T210] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000003 [ 440.340390][ T210] R10: fffff520001f9ebb R11: 0000000000000001 R12: 0000000000000000 [ 440.348349][ T210] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000 [ 440.356514][ T210] FS: 0000000000000000(0000) GS:ffff8880b9f00000(0000) knlGS:0000000000000000 [ 440.365518][ T210] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 440.372343][ T210] CR2: 00005621fbbbc110 CR3: 000000001e2f8000 CR4: 00000000003506e0 [ 440.380311][ T210] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 440.388436][ T210] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 440.396395][ T210] Call Trace: [ 440.399662][ T210] bond_alb_deinit_slave+0x3df/0x6b0 [ 440.405008][ T210] ? bond_slave_link_status+0x50/0x50 [ 440.410353][ T210] ? bond_alb_init_slave+0xb00/0xb00 [ 440.415635][ T210] __bond_release_one.cold+0x2e7/0xacb [ 440.421084][ T210] ? bond_enslave+0x4210/0x4210 [ 440.426478][ T210] ? find_held_lock+0x2d/0x110 [ 440.431218][ T210] ? xsk_notifier+0x1f6/0x350 [ 440.435880][ T210] ? lock_downgrade+0x6d0/0x6d0 [ 440.440723][ T210] ? xsk_notifier+0x73/0x350 [ 440.445379][ T210] bond_netdev_event+0x79c/0xa60 [ 440.450491][ T210] ? __mutex_unlock_slowpath+0xe2/0x610 [ 440.456076][ T210] ? bond_open+0xae0/0xae0 [ 440.460483][ T210] ? wait_for_completion_io+0x260/0x260 [ 440.466012][ T210] ? cpumask_next+0x1d/0x20 [ 440.470496][ T210] ? rt_flush_dev+0x4b/0x2a0 [ 440.475074][ T210] ? xsk_notifier+0x1f6/0x350 [ 440.479728][ T210] notifier_call_chain+0x94/0x170 [ 440.484731][ T210] rollback_registered_many+0x7ad/0x1290 [ 440.490341][ T210] ? dev_queue_xmit_nit+0x990/0x990 [ 440.495543][ T210] ? unregister_netdevice_many+0x50/0x50 [ 440.501241][ T210] unregister_netdevice_many.part.0+0x10/0x2b0 [ 440.507370][ T210] ip6gre_exit_batch_net+0x3d3/0x5b0 [ 440.512622][ T210] ? ip6gre_newlink+0x5b0/0x5b0 [ 440.517433][ T210] ? ops_exit_list+0x8c/0x140 [ 440.522078][ T210] cleanup_net+0x423/0x990 [ 440.527151][ T210] ? ops_free_list.part.0+0x2d0/0x2d0 [ 440.532598][ T210] process_one_work+0x84c/0x13b0 [ 440.537515][ T210] ? lock_release+0x710/0x710 [ 440.542251][ T210] ? pwq_dec_nr_in_flight+0x2b0/0x2b0 [ 440.547593][ T210] ? rwlock_bug.part.0+0x90/0x90 [ 440.552502][ T210] ? _raw_spin_lock_irq+0x41/0x50 [ 440.557556][ T210] worker_thread+0x598/0xf80 [ 440.562132][ T210] ? process_one_work+0x13b0/0x13b0 [ 440.567310][ T210] kthread+0x36f/0x450 [ 440.571356][ T210] ? _raw_spin_unlock_irq+0x1f/0x40 [ 440.576527][ T210] ? __kthread_bind_mask+0x90/0x90 [ 440.581623][ T210] ret_from_fork+0x1f/0x30 [ 440.586037][ T210] Modules linked in: [ 440.589953][ T210] ---[ end trace 82e15f4230c9e804 ]--- [ 440.595747][ T210] RIP: 0010:rlb_clear_slave+0xdb/0x530 [ 440.601319][ T210] Code: 4c 01 f8 48 89 44 24 30 eb 0a 41 83 fd ff 0f 84 15 02 00 00 45 89 ec 49 c1 e4 06 4b 8d 2c 26 48 8d 7d 14 48 89 f8 48 c1 e8 03 <42> 0f b6 14 38 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 [ 440.621123][ T210] RSP: 0018:ffffc90000fcf648 EFLAGS: 00010203 [ 440.627172][ T210] RAX: 0000000000000002 RBX: 0000000000000000 RCX: ffffffff8151a5d0 [ 440.635168][ T210] RDX: 1ffff110061869a6 RSI: 0000000000000004 RDI: 0000000000000014 [ 440.643253][ T210] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000003 [ 440.651229][ T210] R10: fffff520001f9ebb R11: 0000000000000001 R12: 0000000000000000 [ 440.659205][ T210] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000 [ 440.667147][ T210] FS: 0000000000000000(0000) GS:ffff8880b9f00000(0000) knlGS:0000000000000000 [ 440.676186][ T210] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 440.682773][ T210] CR2: 00005621fbbbc110 CR3: 000000001e2f8000 CR4: 00000000003506e0 [ 440.690830][ T210] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 440.698777][ T210] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 440.706831][ T210] Kernel panic - not syncing: Fatal exception in interrupt [ 440.714087][ T210] Kernel Offset: disabled [ 440.718495][ T210] Rebooting in 86400 seconds.. Connection timed out during banner exchange Connection to 10.128.1.103 port 22 timed out