BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! turning off the locking correctness validator. CPU: 0 PID: 6151 Comm: kworker/u4:8 Not tainted 6.5.0-rc3-syzkaller-00297-gd31e3792919e #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 Workqueue: bond1773 bond_resend_igmp_join_requests_delayed Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0xd9/0x1b0 lib/dump_stack.c:106 add_chain_cache kernel/locking/lockdep.c:3742 [inline] lookup_chain_cache_add kernel/locking/lockdep.c:3823 [inline] validate_chain kernel/locking/lockdep.c:3844 [inline] __lock_acquire+0x4286/0x5de0 kernel/locking/lockdep.c:5144 lock_acquire kernel/locking/lockdep.c:5761 [inline] lock_acquire+0x1ae/0x510 kernel/locking/lockdep.c:5726 __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:110 [inline] _raw_spin_lock_irqsave+0x3a/0x50 kernel/locking/spinlock.c:162 debug_object_activate+0x1a4/0x490 lib/debugobjects.c:717 debug_rcu_head_queue kernel/rcu/rcu.h:226 [inline] __call_rcu_common.constprop.0+0x2c/0x790 kernel/rcu/tree.c:2634 call_rcu_hurry include/linux/rcupdate.h:117 [inline] dst_release net/core/dst.c:167 [inline] dst_release+0x1b5/0x1e0 net/core/dst.c:164 refdst_drop include/net/dst.h:270 [inline] skb_dst_drop include/net/dst.h:282 [inline] skb_release_head_state+0x254/0x2b0 net/core/skbuff.c:985 skb_release_all net/core/skbuff.c:1000 [inline] __kfree_skb net/core/skbuff.c:1016 [inline] kfree_skb_reason+0xc1/0x210 net/core/skbuff.c:1052 kfree_skb include/linux/skbuff.h:1237 [inline] br_flood+0x506/0x640 net/bridge/br_forward.c:251 br_dev_xmit+0xeac/0x1970 net/bridge/br_device.c:100 __netdev_start_xmit include/linux/netdevice.h:4910 [inline] netdev_start_xmit include/linux/netdevice.h:4924 [inline] xmit_one net/core/dev.c:3537 [inline] dev_hard_start_xmit+0x13d/0x6c0 net/core/dev.c:3553 __dev_queue_xmit+0xa55/0x3f20 net/core/dev.c:4203 dev_queue_xmit include/linux/netdevice.h:3088 [inline] bond_dev_queue_xmit+0xc9/0x170 drivers/net/bonding/bond_main.c:308 bond_3ad_xor_xmit drivers/net/bonding/bond_main.c:5226 [inline] __bond_start_xmit drivers/net/bonding/bond_main.c:5480 [inline] bond_start_xmit+0x457/0x1260 drivers/net/bonding/bond_main.c:5508 __netdev_start_xmit include/linux/netdevice.h:4910 [inline] netdev_start_xmit include/linux/netdevice.h:4924 [inline] xmit_one net/core/dev.c:3537 [inline] dev_hard_start_xmit+0x13d/0x6c0 net/core/dev.c:3553 __dev_queue_xmit+0xa55/0x3f20 net/core/dev.c:4203 dev_queue_xmit include/linux/netdevice.h:3088 [inline] neigh_resolve_output net/core/neighbour.c:1552 [inline] neigh_resolve_output+0x58c/0x900 net/core/neighbour.c:1532 neigh_output include/net/neighbour.h:544 [inline] ip6_finish_output2+0x5d0/0x1b20 net/ipv6/ip6_output.c:135 __ip6_finish_output net/ipv6/ip6_output.c:196 [inline] ip6_finish_output+0x485/0x11d0 net/ipv6/ip6_output.c:207 NF_HOOK_COND include/linux/netfilter.h:292 [inline] ip6_output+0x243/0x890 net/ipv6/ip6_output.c:228 dst_output include/net/dst.h:458 [inline] NF_HOOK.constprop.0+0xfd/0x540 include/linux/netfilter.h:303 mld_sendpack+0x715/0xd60 net/ipv6/mcast.c:1820 mld_send_report+0x89/0x320 net/ipv6/mcast.c:2024 ipv6_mc_rejoin_groups net/ipv6/mcast.c:2826 [inline] ipv6_mc_netdev_event+0x318/0x440 net/ipv6/mcast.c:2841 notifier_call_chain+0xb6/0x3b0 kernel/notifier.c:93 call_netdevice_notifiers_info+0xb9/0x130 net/core/dev.c:1962 call_netdevice_notifiers_extack net/core/dev.c:2000 [inline] call_netdevice_notifiers+0x7d/0xb0 net/core/dev.c:2014 bond_resend_igmp_join_requests_delayed+0x5e/0x170 drivers/net/bonding/bond_main.c:853 process_one_work+0xaa2/0x16f0 kernel/workqueue.c:2597 worker_thread+0x687/0x1110 kernel/workqueue.c:2748 kthread+0x33a/0x430 kernel/kthread.c:389 ret_from_fork+0x2c/0x70 arch/x86/kernel/process.c:145 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:296 RIP: 0000:0x0 Code: Unable to access opcode bytes at 0xffffffffffffffd6. RSP: 0000:0000000000000000 EFLAGS: 00000000 ORIG_RAX: 0000000000000000 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 hsr_slave_0: left promiscuous mode hsr_slave_1: left promiscuous mode batman_adv: batadv0: Interface deactivated: batadv_slave_0 batman_adv: batadv0: Removing interface: batadv_slave_0 batman_adv: batadv0: Interface deactivated: batadv_slave_1 batman_adv: batadv0: Removing interface: batadv_slave_1 bridge_slave_1: left allmulticast mode bridge_slave_1: left promiscuous mode bridge0: port 2(bridge_slave_1) entered disabled state bridge_slave_0: left allmulticast mode bridge_slave_0: left promiscuous mode bridge0: port 1(bridge_slave_0) entered disabled state veth1_macvtap: left promiscuous mode veth0_macvtap: left promiscuous mode veth1_vlan: left promiscuous mode veth0_vlan: left promiscuous mode bond115 (unregistering): (slave bridge113): Releasing backup interface bridge113 (unregistering): left promiscuous mode bond115 (unregistering): Released all slaves bond114 (unregistering): (slave bridge112): Releasing backup interface bond114 (unregistering): Released all slaves bond113 (unregistering): Released all slaves bond112 (unregistering): Released all slaves bond111 (unregistering): Released all slaves bond110 (unregistering): (slave bridge111): Releasing backup interface bridge111 (unregistering): left promiscuous mode bond110 (unregistering): Released all slaves bond109 (unregistering): (slave bridge110): Releasing backup interface bridge110 (unregistering): left promiscuous mode bond109 (unregistering): Released all slaves bond108 (unregistering): (slave bridge109): Releasing backup interface bridge109 (unregistering): left promiscuous mode bond108 (unregistering): Released all slaves bond107 (unregistering): (slave bridge108): Releasing backup interface bridge108 (unregistering): left promiscuous mode bond107 (unregistering): Released all slaves bond106 (unregistering): (slave bridge107): Releasing backup interface bridge107 (unregistering): left promiscuous mode bond106 (unregistering): Released all slaves bond105 (unregistering): (slave bridge106): Releasing backup interface bridge106 (unregistering): left promiscuous mode bond105 (unregistering): Released all slaves bond104 (unregistering): (slave bridge105): Releasing backup interface bridge105 (unregistering): left promiscuous mode bond104 (unregistering): Released all slaves bond103 (unregistering): (slave bridge104): Releasing backup interface bridge104 (unregistering): left promiscuous mode bond103 (unregistering): Released all slaves bond102 (unregistering): (slave bridge103): Releasing backup interface bridge103 (unregistering): left promiscuous mode bond102 (unregistering): Released all slaves bond101 (unregistering): (slave bridge102): Releasing backup interface bridge102 (unregistering): left promiscuous mode bond101 (unregistering): Released all slaves bond100 (unregistering): (slave bridge101): Releasing backup interface bridge101 (unregistering): left promiscuous mode bond100 (unregistering): Released all slaves bond99 (unregistering): (slave bridge100): Releasing backup interface bridge100 (unregistering): left promiscuous mode bond99 (unregistering): Released all slaves bond98 (unregistering): (slave bridge99): Releasing backup interface bridge99 (unregistering): left promiscuous mode bond98 (unregistering): Released all slaves bond97 (unregistering): (slave bridge98): Releasing backup interface bridge98 (unregistering): left promiscuous mode bond97 (unregistering): Released all slaves bond96 (unregistering): (slave bridge97): Releasing backup interface bridge97 (unregistering): left promiscuous mode bond96 (unregistering): Released all slaves bond95 (unregistering): (slave bridge96): Releasing backup interface bridge96 (unregistering): left promiscuous mode bond95 (unregistering): Released all slaves bond94 (unregistering): (slave bridge95): Releasing backup interface bridge95 (unregistering): left promiscuous mode bond94 (unregistering): Released all slaves bond93 (unregistering): (slave bridge94): Releasing backup interface bridge94 (unregistering): left promiscuous mode bond93 (unregistering): Released all slaves bond92 (unregistering): (slave bridge93): Releasing backup interface bridge93 (unregistering): left promiscuous mode bond92 (unregistering): Released all slaves bond91 (unregistering): (slave bridge92): Releasing backup interface bridge92 (unregistering): left promiscuous mode bond91 (unregistering): Released all slaves bond90 (unregistering): (slave bridge91): Releasing backup interface bridge91 (unregistering): left promiscuous mode bond90 (unregistering): Released all slaves bond89 (unregistering): (slave bridge90): Releasing backup interface bridge90 (unregistering): left promiscuous mode bond89 (unregistering): Released all slaves bond88 (unregistering): (slave bridge89): Releasing backup interface bridge89 (unregistering): left promiscuous mode bond88 (unregistering): Released all slaves bond87 (unregistering): (slave bridge88): Releasing backup interface bridge88 (unregistering): left promiscuous mode bond87 (unregistering): Released all slaves bond86 (unregistering): (slave bridge87): Releasing backup interface bridge87 (unregistering): left promiscuous mode bond86 (unregistering): Released all slaves bond85 (unregistering): (slave bridge86): Releasing backup interface bridge86 (unregistering): left promiscuous mode bond85 (unregistering): Released all slaves bond84 (unregistering): (slave bridge85): Releasing backup interface bridge85 (unregistering): left promiscuous mode bond84 (unregistering): Released all slaves bond83 (unregistering): (slave bridge84): Releasing backup interface bridge84 (unregistering): left promiscuous mode bond83 (unregistering): Released all slaves bond82 (unregistering): (slave bridge83): Releasing backup interface bridge83 (unregistering): left promiscuous mode bond82 (unregistering): Released all slaves bond81 (unregistering): (slave bridge82): Releasing backup interface bridge82 (unregistering): left promiscuous mode bond81 (unregistering): Released all slaves bond80 (unregistering): (slave bridge81): Releasing backup interface bridge81 (unregistering): left promiscuous mode bond80 (unregistering): Released all slaves bond79 (unregistering): (slave bridge80): Releasing backup interface bridge80 (unregistering): left promiscuous mode bond79 (unregistering): Released all slaves bond78 (unregistering): (slave bridge79): Releasing backup interface bridge79 (unregistering): left promiscuous mode bond78 (unregistering): Released all slaves bond77 (unregistering): (slave bridge78): Releasing backup interface bridge78 (unregistering): left promiscuous mode bond77 (unregistering): Released all slaves bond76 (unregistering): (slave bridge77): Releasing backup interface bridge77 (unregistering): left promiscuous mode bond76 (unregistering): Released all slaves bond75 (unregistering): (slave bridge76): Releasing backup interface bridge76 (unregistering): left promiscuous mode bond75 (unregistering): Released all slaves bond74 (unregistering): (slave bridge75): Releasing backup interface bridge75 (unregistering): left promiscuous mode bond74 (unregistering): Released all slaves bond73 (unregistering): (slave bridge74): Releasing backup interface bridge74 (unregistering): left promiscuous mode bond73 (unregistering): Released all slaves bond72 (unregistering): (slave bridge73): Releasing backup interface bridge73 (unregistering): left promiscuous mode bond72 (unregistering): Released all slaves bond71 (unregistering): (slave bridge72): Releasing backup interface bridge72 (unregistering): left promiscuous mode bond71 (unregistering): Released all slaves bond70 (unregistering): (slave bridge71): Releasing backup interface bridge71 (unregistering): left promiscuous mode bond70 (unregistering): Released all slaves bond69 (unregistering): (slave bridge70): Releasing backup interface bridge70 (unregistering): left promiscuous mode bond69 (unregistering): Released all slaves bond68 (unregistering): (slave bridge69): Releasing backup interface bridge69 (unregistering): left promiscuous mode bond68 (unregistering): Released all slaves bond67 (unregistering): (slave bridge68): Releasing backup interface bridge68 (unregistering): left promiscuous mode bond67 (unregistering): Released all slaves bond66 (unregistering): (slave bridge67): Releasing backup interface bridge67 (unregistering): left promiscuous mode bond66 (unregistering): Released all slaves bond65 (unregistering): (slave bridge66): Releasing backup interface bridge66 (unregistering): left promiscuous mode bond65 (unregistering): Released all slaves bond64 (unregistering): (slave bridge65): Releasing backup interface bridge65 (unregistering): left promiscuous mode bond64 (unregistering): Released all slaves bond63 (unregistering): (slave bridge64): Releasing backup interface bridge64 (unregistering): left promiscuous mode bond63 (unregistering): Released all slaves bond62 (unregistering): (slave bridge63): Releasing backup interface bridge63 (unregistering): left promiscuous mode bond62 (unregistering): Released all slaves bond61 (unregistering): (slave bridge62): Releasing backup interface bridge62 (unregistering): left promiscuous mode bond61 (unregistering): Released all slaves bond60 (unregistering): (slave bridge61): Releasing backup interface bridge61 (unregistering): left promiscuous mode bond60 (unregistering): Released all slaves bond59 (unregistering): (slave bridge60): Releasing backup interface bridge60 (unregistering): left promiscuous mode bond59 (unregistering): Released all slaves bond58 (unregistering): (slave bridge59): Releasing backup interface bridge59 (unregistering): left promiscuous mode bond58 (unregistering): Released all slaves bond57 (unregistering): (slave bridge58): Releasing backup interface bridge58 (unregistering): left promiscuous mode bond57 (unregistering): Released all slaves bond56 (unregistering): (slave bridge57): Releasing backup interface bridge57 (unregistering): left promiscuous mode bond56 (unregistering): Released all slaves bond55 (unregistering): (slave bridge56): Releasing backup interface bridge56 (unregistering): left promiscuous mode bond55 (unregistering): Released all slaves bond54 (unregistering): (slave bridge55): Releasing backup interface bridge55 (unregistering): left promiscuous mode bond54 (unregistering): Released all slaves bond53 (unregistering): (slave bridge54): Releasing backup interface bridge54 (unregistering): left promiscuous mode bond53 (unregistering): Released all slaves bond52 (unregistering): (slave bridge53): Releasing backup interface bridge53 (unregistering): left promiscuous mode bond52 (unregistering): Released all slaves bond51 (unregistering): (slave bridge52): Releasing backup interface bridge52 (unregistering): left promiscuous mode bond51 (unregistering): Released all slaves bond50 (unregistering): (slave bridge51): Releasing backup interface bridge51 (unregistering): left promiscuous mode bond50 (unregistering): Released all slaves bond49 (unregistering): (slave bridge50): Releasing backup interface bridge50 (unregistering): left promiscuous mode bond49 (unregistering): Released all slaves bond48 (unregistering): (slave bridge49): Releasing backup interface bridge49 (unregistering): left promiscuous mode bond48 (unregistering): Released all slaves bond47 (unregistering): (slave bridge48): Releasing backup interface bridge48 (unregistering): left promiscuous mode bond47 (unregistering): Released all slaves bond46 (unregistering): (slave bridge47): Releasing backup interface bridge47 (unregistering): left promiscuous mode bond46 (unregistering): Released all slaves bond45 (unregistering): (slave bridge46): Releasing backup interface bridge46 (unregistering): left promiscuous mode bond45 (unregistering): Released all slaves bond44 (unregistering): (slave bridge45): Releasing backup interface bridge45 (unregistering): left promiscuous mode bond44 (unregistering): Released all slaves bond43 (unregistering): (slave bridge44): Releasing backup interface bridge44 (unregistering): left promiscuous mode bond43 (unregistering): Released all slaves bond42 (unregistering): (slave bridge43): Releasing backup interface bridge43 (unregistering): left promiscuous mode bond42 (unregistering): Released all slaves bond41 (unregistering): Released all slaves bond40 (unregistering): Released all slaves bond39 (unregistering): (slave bridge42): Releasing backup interface bridge42 (unregistering): left promiscuous mode bond39 (unregistering): Released all slaves bond38 (unregistering): (slave bridge41): Releasing backup interface bridge41 (unregistering): left promiscuous mode bond38 (unregistering): Released all slaves bond37 (unregistering): (slave bridge40): Releasing backup interface bridge40 (unregistering): left promiscuous mode bond37 (unregistering): Released all slaves bond36 (unregistering): (slave bridge39): Releasing backup interface bridge39 (unregistering): left promiscuous mode bond36 (unregistering): Released all slaves bond35 (unregistering): (slave bridge38): Releasing backup interface bridge38 (unregistering): left promiscuous mode bond35 (unregistering): Released all slaves bond34 (unregistering): (slave bridge37): Releasing backup interface bridge37 (unregistering): left promiscuous mode bond34 (unregistering): Released all slaves bond33 (unregistering): (slave bridge36): Releasing backup interface bridge36 (unregistering): left promiscuous mode bond33 (unregistering): Released all slaves bond32 (unregistering): (slave bridge35): Releasing backup interface bridge35 (unregistering): left promiscuous mode bond32 (unregistering): Released all slaves bond31 (unregistering): (slave bridge34): Releasing backup interface bridge34 (unregistering): left promiscuous mode bond31 (unregistering): Released all slaves bond30 (unregistering): (slave bridge33): Releasing backup interface bridge33 (unregistering): left promiscuous mode bond30 (unregistering): Released all slaves bond29 (unregistering): (slave bridge32): Releasing backup interface bridge32 (unregistering): left promiscuous mode bond29 (unregistering): Released all slaves bond28 (unregistering): (slave bridge31): Releasing backup interface bridge31 (unregistering): left promiscuous mode bond28 (unregistering): Released all slaves bond27 (unregistering): (slave bridge30): Releasing backup interface bridge30 (unregistering): left promiscuous mode bond27 (unregistering): Released all slaves bond26 (unregistering): (slave bridge29): Releasing backup interface bridge29 (unregistering): left promiscuous mode bond26 (unregistering): Released all slaves bond25 (unregistering): (slave bridge28): Releasing backup interface bridge28 (unregistering): left promiscuous mode bond25 (unregistering): Released all slaves bond24 (unregistering): (slave bridge27): Releasing backup interface bridge27 (unregistering): left promiscuous mode bond24 (unregistering): Released all slaves bond23 (unregistering): (slave bridge26): Releasing backup interface bridge26 (unregistering): left promiscuous mode bond23 (unregistering): Released all slaves bond22 (unregistering): (slave bridge25): Releasing backup interface bridge25 (unregistering): left promiscuous mode bond22 (unregistering): Released all slaves bond21 (unregistering): (slave bridge24): Releasing backup interface bridge24 (unregistering): left promiscuous mode bond21 (unregistering): Released all slaves bond20 (unregistering): (slave bridge23): Releasing backup interface bridge23 (unregistering): left promiscuous mode bond20 (unregistering): Released all slaves bond19 (unregistering): (slave bridge22): Releasing backup interface bridge22 (unregistering): left promiscuous mode bond19 (unregistering): Released all slaves bond18 (unregistering): (slave bridge21): Releasing backup interface bridge21 (unregistering): left promiscuous mode bond18 (unregistering): Released all slaves bond17 (unregistering): (slave bridge20): Releasing backup interface bridge20 (unregistering): left promiscuous mode bond17 (unregistering): Released all slaves bond16 (unregistering): (slave bridge19): Releasing backup interface bridge19 (unregistering): left promiscuous mode bond16 (unregistering): Released all slaves bond15 (unregistering): (slave bridge18): Releasing backup interface bridge18 (unregistering): left promiscuous mode bond15 (unregistering): Released all slaves bond14 (unregistering): (slave bridge17): Releasing backup interface bridge17 (unregistering): left promiscuous mode bond14 (unregistering): Released all slaves bond13 (unregistering): (slave bridge16): Releasing backup interface bridge16 (unregistering): left promiscuous mode bond13 (unregistering): Released all slaves bond12 (unregistering): (slave bridge15): Releasing backup interface bridge15 (unregistering): left promiscuous mode bond12 (unregistering): Released all slaves bond11 (unregistering): (slave bridge14): Releasing backup interface bridge14 (unregistering): left promiscuous mode bond11 (unregistering): Released all slaves bond10 (unregistering): (slave bridge13): Releasing backup interface bridge13 (unregistering): left promiscuous mode bond10 (unregistering): Released all slaves bond9 (unregistering): (slave bridge12): Releasing backup interface bridge12 (unregistering): left promiscuous mode bond9 (unregistering): Released all slaves bond8 (unregistering): (slave bridge11): Releasing backup interface bridge11 (unregistering): left promiscuous mode bond8 (unregistering): Released all slaves bond7 (unregistering): (slave bridge10): Releasing backup interface bridge10 (unregistering): left promiscuous mode bond7 (unregistering): Released all slaves bond6 (unregistering): (slave bridge9): Releasing backup interface bridge9 (unregistering): left promiscuous mode bond6 (unregistering): Released all slaves bond5 (unregistering): (slave bridge8): Releasing backup interface bridge8 (unregistering): left promiscuous mode bond5 (unregistering): Released all slaves bond4 (unregistering): (slave bridge7): Releasing backup interface bridge7 (unregistering): left promiscuous mode bond4 (unregistering): Released all slaves bond3 (unregistering): Released all slaves bond2 (unregistering): (slave bridge2): Releasing backup interface bridge2 (unregistering): left promiscuous mode bond2 (unregistering): Released all slaves bond1 (unregistering): (slave bridge1): Releasing backup interface bridge1 (unregistering): left promiscuous mode bond1 (unregistering): Released all slaves team0 (unregistering): Port device team_slave_1 removed team0 (unregistering): Port device team_slave_0 removed bond0 (unregistering): (slave bond_slave_1): Releasing backup interface bond0 (unregistering): (slave bond_slave_0): Releasing backup interface bond0 (unregistering): Released all slaves