bond29 (uninitialized): Released all slaves 8021q: adding VLAN 0 to HW filter on device macvlan51 bond28: Enslaving macvlan51 as an active interface with a down link 8021q: adding VLAN 0 to HW filter on device macvlan52 BUG: looking up invalid subclass: 8 turning off the locking correctness validator. CPU: 1 PID: 9297 Comm: syz-executor009 Not tainted 4.19.104-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x197/0x210 lib/dump_stack.c:118 look_up_lock_class kernel/locking/lockdep.c:662 [inline] register_lock_class+0x868/0x1cf0 kernel/locking/lockdep.c:748 __lock_acquire+0x154/0x49c0 kernel/locking/lockdep.c:3299 lock_acquire+0x16f/0x3f0 kernel/locking/lockdep.c:3903 _raw_spin_lock_nested+0x35/0x50 kernel/locking/spinlock.c:354 bond_get_stats+0xe1/0x560 drivers/net/bonding/bond_main.c:3450 dev_get_stats+0x8e/0x280 net/core/dev.c:9031 rtnl_fill_stats+0x4d/0xac0 net/core/rtnetlink.c:1176 rtnl_fill_ifinfo+0x1101/0x3660 net/core/rtnetlink.c:1663 rtmsg_ifinfo_build_skb+0xcd/0x1a0 net/core/rtnetlink.c:3356 rtmsg_ifinfo_event.part.0+0x43/0xe0 net/core/rtnetlink.c:3388 rtmsg_ifinfo_event net/core/rtnetlink.c:4835 [inline] rtnetlink_event+0x12c/0x150 net/core/rtnetlink.c:4828 notifier_call_chain+0xc2/0x230 kernel/notifier.c:93 __raw_notifier_call_chain kernel/notifier.c:394 [inline] raw_notifier_call_chain+0x2e/0x40 kernel/notifier.c:401 call_netdevice_notifiers_info+0x3f/0x90 net/core/dev.c:1748 call_netdevice_notifiers net/core/dev.c:1766 [inline] netdev_features_change net/core/dev.c:1334 [inline] netdev_change_features+0x7e/0xb0 net/core/dev.c:8467 bond_compute_features.isra.0+0x4de/0x950 drivers/net/bonding/bond_main.c:1116 bond_enslave+0x1740/0x5310 drivers/net/bonding/bond_main.c:1754 do_set_master net/core/rtnetlink.c:2321 [inline] do_set_master+0x1ca/0x230 net/core/rtnetlink.c:2295 rtnl_newlink+0x12a7/0x1600 net/core/rtnetlink.c:3169 rtnetlink_rcv_msg+0x463/0xb00 net/core/rtnetlink.c:4777 netlink_rcv_skb+0x17d/0x460 net/netlink/af_netlink.c:2454 rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:4795 netlink_unicast_kernel net/netlink/af_netlink.c:1317 [inline] netlink_unicast+0x53a/0x730 net/netlink/af_netlink.c:1343 netlink_sendmsg+0x8ae/0xd70 net/netlink/af_netlink.c:1908 sock_sendmsg_nosec net/socket.c:622 [inline] sock_sendmsg+0xd7/0x130 net/socket.c:632 ___sys_sendmsg+0x803/0x920 net/socket.c:2115 __sys_sendmsg+0x105/0x1d0 net/socket.c:2153 __do_sys_sendmsg net/socket.c:2162 [inline] __se_sys_sendmsg net/socket.c:2160 [inline] __x64_sys_sendmsg+0x78/0xb0 net/socket.c:2160 do_syscall_64+0xfd/0x620 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x44f679 Code: e8 ac e7 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 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 0f 83 6b ca fb ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007f9c41ff0ce8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00000000006e1c98 RCX: 000000000044f679 RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 RBP: 00000000006e1c90 R08: 0000000000000401 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006e1c9c R13: 00007ffc555e4eaf R14: 00007f9c41ff19c0 R15: 00000000006e1c9c bond32: making interface macvlan52 the new active one bond32: Enslaving macvlan52 as an active interface with an up link 8021q: adding VLAN 0 to HW filter on device macvlan45 bond28: making interface macvlan45 the new active one bond28: Enslaving macvlan45 as an active interface with an up link 8021q: adding VLAN 0 to HW filter on device macvlan42 bond24: making interface macvlan42 the new active one bond24: Enslaving macvlan42 as an active interface with an up link 8021q: adding VLAN 0 to HW filter on device macvlan47 bond29: making interface macvlan47 the new active one bond29: Enslaving macvlan47 as an active interface with an up link 8021q: adding VLAN 0 to HW filter on device macvlan46 bond29: making interface macvlan46 the new active one bond29: Enslaving macvlan46 as an active interface with an up link 8021q: adding VLAN 0 to HW filter on device macvlan54 bond29: making interface macvlan54 the new active one bond29: Enslaving macvlan54 as an active interface with an up link bond33: making interface macvlan54 the new active one bond33: Enslaving macvlan54 as an active interface with an up link 8021q: adding VLAN 0 to HW filter on device macvlan42 bond23: Enslaving macvlan42 as an active interface with a down link bond25: making interface macvlan44 the new active one bond25: Enslaving macvlan44 as an active interface with an up link 8021q: adding VLAN 0 to HW filter on device macvlan49 bond30: Enslaving macvlan49 as an active interface with a down link 8021q: adding VLAN 0 to HW filter on device macvlan55 bond30: making interface macvlan55 the new active one bond30: Enslaving macvlan55 as an active interface with an up link bond24: making interface macvlan44 the new active one bond24: Enslaving macvlan44 as an active interface with an up link bond26: making interface macvlan46 the new active one bond26: Enslaving macvlan46 as an active interface with an up link 8021q: adding VLAN 0 to HW filter on device macvlan51 bond31: Enslaving macvlan51 as an active interface with a down link 8021q: adding VLAN 0 to HW filter on device macvlan49 bond30: Enslaving macvlan49 as an active interface with a down link 8021q: adding VLAN 0 to HW filter on device macvlan57 bond31: Enslaving macvlan57 as an active interface with a down link 8021q: adding VLAN 0 to HW filter on device macvlan56 bond35: making interface macvlan56 the new active one bond35: Enslaving macvlan56 as an active interface with an up link 8021q: adding VLAN 0 to HW filter on device macvlan46 bond25: Enslaving macvlan46 as an active interface with a down link 8021q: adding VLAN 0 to HW filter on device macvlan48 8021q: adding VLAN 0 to HW filter on device macvlan53 bond32: Enslaving macvlan53 as an active interface with a down link 8021q: adding VLAN 0 to HW filter on device macvlan59 bond32: Enslaving macvlan59 as an active interface with a down link 8021q: adding VLAN 0 to HW filter on device macvlan51 bond31: making interface macvlan51 the new active one bond31: Enslaving macvlan51 as an active interface with an up link 8021q: adding VLAN 0 to HW filter on device macvlan58 bond36: making interface macvlan58 the new active one bond36: Enslaving macvlan58 as an active interface with an up link 8021q: adding VLAN 0 to HW filter on device macvlan49 8021q: adding VLAN 0 to HW filter on device macvlan48 bond26: Enslaving macvlan48 as an active interface with a down link 8021q: adding VLAN 0 to HW filter on device macvlan61 bond33: making interface macvlan61 the new active one bond33: Enslaving macvlan61 as an active interface with an up link 8021q: adding VLAN 0 to HW filter on device macvlan53 8021q: adding VLAN 0 to HW filter on device macvlan50 bond27: Enslaving macvlan50 as an active interface with a down link 8021q: adding VLAN 0 to HW filter on device macvlan56 bond33: making interface macvlan56 the new active one bond33: Enslaving macvlan56 as an active interface with an up link validate_nla: 96 callbacks suppressed netlink: 'syz-executor009': attribute type 1 has an invalid length. netlink: 'syz-executor009': attribute type 1 has an invalid length. netlink: 'syz-executor009': attribute type 1 has an invalid length. netlink: 'syz-executor009': attribute type 1 has an invalid length. netlink: 'syz-executor009': attribute type 1 has an invalid length. netlink: 'syz-executor009': attribute type 1 has an invalid length. netlink: 'syz-executor009': attribute type 1 has an invalid length. 8021q: adding VLAN 0 to HW filter on device macvlan61 bond38: making interface macvlan61 the new active one bond38: Enslaving macvlan61 as an active interface with an up link netlink: 'syz-executor009': attribute type 1 has an invalid length. netlink: 'syz-executor009': attribute type 1 has an invalid length. netlink: 'syz-executor009': attribute type 1 has an invalid length. 8021q: adding VLAN 0 to HW filter on device macvlan53 bond29: Enslaving macvlan53 as an active interface with a down link 8021q: adding VLAN 0 to HW filter on device macvlan63 bond39: making interface macvlan63 the new active one bond39: Enslaving macvlan63 as an active interface with an up link 8021q: adding VLAN 0 to HW filter on device macvlan59 bond34: Enslaving macvlan59 as an active interface with a down link 8021q: adding VLAN 0 to HW filter on device macvlan65 bond40: making interface macvlan65 the new active one bond40: Enslaving macvlan65 as an active interface with an up link 8021q: adding VLAN 0 to HW filter on device macvlan61 bond35: Enslaving macvlan61 as an active interface with a down link bond37 (uninitialized): Released all slaves 8021q: adding VLAN 0 to HW filter on device macvlan68 bond41: making interface macvlan68 the new active one bond41: Enslaving macvlan68 as an active interface with an up link 8021q: adding VLAN 0 to HW filter on device macvlan69 bond42: making interface macvlan69 the new active one bond42: Enslaving macvlan69 as an active interface with an up link 8021q: adding VLAN 0 to HW filter on device macvlan72 bond43: making interface macvlan72 the new active one bond43: Enslaving macvlan72 as an active interface with an up link 8021q: adding VLAN 0 to HW filter on device macvlan65 bond38: Enslaving macvlan65 as an active interface with a down link 8021q: adding VLAN 0 to HW filter on device macvlan74 bond45: making interface macvlan74 the new active one bond45: Enslaving macvlan74 as an active interface with an up link 8021q: adding VLAN 0 to HW filter on device macvlan67 bond39: Enslaving macvlan67 as an active interface with a down link 8021q: adding VLAN 0 to HW filter on device macvlan69 8021q: adding VLAN 0 to HW filter on device macvlan77 bond47: Enslaving macvlan77 as an active interface with a down link 8021q: adding VLAN 0 to HW filter on device macvlan70 bond38 (uninitialized): Released all slaves bond44 (uninitialized): Released all slaves bond47 (uninitialized): Released all slaves bond53 (uninitialized): Released all slaves bond61 (uninitialized): Released all slaves bond74 (uninitialized): Released all slaves validate_nla: 232 callbacks suppressed netlink: 'syz-executor009': attribute type 1 has an invalid length. netlink: 'syz-executor009': attribute type 1 has an invalid length. netlink: 'syz-executor009': attribute type 1 has an invalid length. netlink: 'syz-executor009': attribute type 1 has an invalid length. netlink: 'syz-executor009': attribute type 1 has an invalid length. netlink: 'syz-executor009': attribute type 1 has an invalid length. netlink: 'syz-executor009': attribute type 1 has an invalid length. netlink: 'syz-executor009': attribute type 1 has an invalid length. netlink: 'syz-executor009': attribute type 1 has an invalid length. netlink: 'syz-executor009': attribute type 1 has an invalid length. bond70 (uninitialized): Released all slaves bond81 (uninitialized): Released all slaves bond73 (uninitialized): Released all slaves bond85 (uninitialized): Released all slaves bond81 (uninitialized): Released all slaves bond88 (uninitialized): Released all slaves bond83 (uninitialized): Released all slaves bond88 (uninitialized): Released all slaves bond87 (uninitialized): Released all slaves 8021q: adding VLAN 0 to HW filter on device macvlan111 bond83: Enslaving macvlan111 as an active interface with a down link bond87 (uninitialized): Released all slaves bond90 (uninitialized): Released all slaves