------------[ cut here ]------------ ODEBUG: activate active (active state 1) object: ffff888102fdc800 object type: rcu_head hint: 0x0 WARNING: CPU: 1 PID: 3383 at lib/debugobjects.c:514 debug_print_object+0x7a/0xa0 lib/debugobjects.c:514 Modules linked in: CPU: 1 PID: 3383 Comm: syz-executor.0 Not tainted 6.5.0-rc1-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 RIP: 0010:debug_print_object+0x7a/0xa0 lib/debugobjects.c:514 Code: 01 4c 8b 4d 00 48 c7 c7 90 57 3b 83 89 15 be 2f 5b 03 8b 53 10 8b 4b 14 50 4c 8b 43 18 48 8b 14 d5 00 aa e9 82 e8 26 9a 75 ff <0f> 0b 58 83 05 40 17 ff 01 01 48 83 c4 08 5b 5d c3 83 05 32 17 ff RSP: 0018:ffffc90001adb768 EFLAGS: 00010282 RAX: 0000000000000000 RBX: ffff88810271e410 RCX: 0000000000000000 RDX: ffff888103293680 RSI: ffffffff8116cf61 RDI: 0000000000000001 RBP: ffffffff82e2a6a0 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000001 R11: 0000000000000001 R12: ffff888102fdc800 R13: ffffffff850ce5f0 R14: ffffffff850ce5e8 R15: ffffffff82e2a6a0 FS: 00007fcd1edad6c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 0000000108ba4000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: debug_object_activate+0x1fd/0x280 lib/debugobjects.c:733 debug_rcu_head_queue kernel/rcu/rcu.h:226 [inline] kvfree_call_rcu+0x30/0x3b0 kernel/rcu/tree.c:3359 tcx_entry_free include/net/tcx.h:96 [inline] ingress_destroy+0x152/0x250 net/sched/sch_ingress.c:127 __qdisc_destroy+0x48/0x210 net/sched/sch_generic.c:1063 qdisc_destroy+0x2e/0x40 net/sched/sch_generic.c:1078 qdisc_graft+0x386/0xad0 net/sched/sch_api.c:1132 tc_modify_qdisc+0x6f9/0xcf0 net/sched/sch_api.c:1731 rtnetlink_rcv_msg+0x287/0x670 net/core/rtnetlink.c:6424 netlink_rcv_skb+0x91/0x1d0 net/netlink/af_netlink.c:2546 netlink_unicast_kernel net/netlink/af_netlink.c:1339 [inline] netlink_unicast+0x2c0/0x410 net/netlink/af_netlink.c:1365 netlink_sendmsg+0x3a5/0x740 net/netlink/af_netlink.c:1911 sock_sendmsg_nosec net/socket.c:725 [inline] sock_sendmsg+0x56/0xb0 net/socket.c:748 ____sys_sendmsg+0x368/0x470 net/socket.c:2494 ___sys_sendmsg+0xc9/0x130 net/socket.c:2548 __sys_sendmsg+0xa6/0x120 net/socket.c:2577 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x38/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7fcd1f22ab29 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fcd1edad0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007fcd1f349f80 RCX: 00007fcd1f22ab29 RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 RBP: 00007fcd1f27647a R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000006 R14: 00007fcd1f349f80 R15: 00007ffed6a51528