R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 R13: 00007ffe5e2342df R14: 00007f7bd248c300 R15: 0000000000022000 WARNING: CPU: 0 PID: 18352 at kernel/tracepoint.c:303 tracepoint_add_func+0x9e9/0xb90 kernel/tracepoint.c:303 Kernel panic - not syncing: panic_on_warn set ... CPU: 0 PID: 18352 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x1fc/0x2ef lib/dump_stack.c:118 panic+0x26a/0x50e kernel/panic.c:186 __warn.cold+0x20/0x5a kernel/panic.c:541 report_bug+0x262/0x2b0 lib/bug.c:183 fixup_bug arch/x86/kernel/traps.c:178 [inline] fixup_bug arch/x86/kernel/traps.c:173 [inline] do_error_trap+0x1d7/0x310 arch/x86/kernel/traps.c:296 invalid_op+0x14/0x20 arch/x86/entry/entry_64.S:1038 RIP: 0010:tracepoint_add_func+0x9e9/0xb90 kernel/tracepoint.c:303 Code: 4c 89 e5 48 98 48 8d 04 40 4c 8d 24 c1 e9 82 fc ff ff e8 6a bb fe ff 48 83 fb f4 74 92 e8 5f bb fe ff 41 89 dc e8 57 bb fe ff <0f> 0b e9 98 f8 ff ff e8 4b bb fe ff 49 83 c4 28 48 8b 2c 24 e9 51 RSP: 0018:ffff88808cf37598 EFLAGS: 00010212 RAX: 0000000000040000 RBX: 0000000000000001 RCX: ffffc90008d4e000 RDX: 0000000000000cd1 RSI: ffffffff8163ca19 RDI: 0000000000000001 RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 base_sock_release(00000000a32445ac) sk=00000000ac4eabe2 R10: 0000000000000001 R11: 0000000000000000 R12: 00000000ffffffef R13: 00000000ffffffff R14: 0000000000000000 R15: dffffc0000000000 tracepoint_probe_register_prio kernel/tracepoint.c:403 [inline] tracepoint_probe_register+0xa1/0xf0 kernel/tracepoint.c:423 register_trace_napi_poll include/trace/events/napi.h:14 [inline] set_all_monitor_traces net/core/drop_monitor.c:261 [inline] net_dm_cmd_trace net/core/drop_monitor.c:311 [inline] net_dm_cmd_trace+0x2d9/0x3f0 net/core/drop_monitor.c:306 genl_family_rcv_msg+0x642/0xc40 net/netlink/genetlink.c:602 genl_rcv_msg+0xbf/0x160 net/netlink/genetlink.c:627 netlink_rcv_skb+0x160/0x440 net/netlink/af_netlink.c:2463 genl_rcv+0x24/0x40 net/netlink/genetlink.c:638 netlink_unicast_kernel net/netlink/af_netlink.c:1325 [inline] netlink_unicast+0x4d5/0x690 net/netlink/af_netlink.c:1351 base_sock_release(00000000ebe76f41) sk=00000000bf8ca300 netlink_sendmsg+0x6c3/0xc50 net/netlink/af_netlink.c:1917 sock_sendmsg_nosec net/socket.c:651 [inline] sock_sendmsg+0xc3/0x120 net/socket.c:661 ___sys_sendmsg+0x7bb/0x8e0 net/socket.c:2227 __sys_sendmsg net/socket.c:2265 [inline] __do_sys_sendmsg net/socket.c:2274 [inline] __se_sys_sendmsg net/socket.c:2272 [inline] __x64_sys_sendmsg+0x132/0x220 net/socket.c:2272 base_sock_release(000000006311b6e4) sk=00000000411278b3 do_syscall_64+0xf9/0x620 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x7f7bd3f1a0c9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f7bd248c168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007f7bd4039f80 RCX: 00007f7bd3f1a0c9 RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000000000005 RBP: 00007f7bd248c1d0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 R13: 00007ffe5e2342df R14: 00007f7bd248c300 R15: 0000000000022000 Kernel Offset: disabled FAULT_INJECTION: forcing a failure. name failslab, interval 1, probability 0, space 0, times 0 CPU: 0 PID: 18352 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x1fc/0x2ef lib/dump_stack.c:118 fail_dump lib/fault-inject.c:51 [inline] should_fail.cold+0xa/0xf lib/fault-inject.c:149 __should_failslab+0x115/0x180 mm/failslab.c:32 should_failslab+0x5/0x10 mm/slab_common.c:1590 slab_pre_alloc_hook mm/slab.h:424 [inline] slab_alloc mm/slab.c:3383 [inline] __do_kmalloc mm/slab.c:3725 [inline] __kmalloc+0x6d/0x3c0 mm/slab.c:3736 kmalloc_array include/linux/slab.h:637 [inline] bit_cursor+0x87e/0x1740 drivers/video/fbdev/core/bitblit.c:306 fbcon_cursor+0x531/0x710 drivers/video/fbdev/core/fbcon.c:1312 set_cursor drivers/tty/vt/vt.c:915 [inline] set_cursor+0x1dd/0x230 drivers/tty/vt/vt.c:906 redraw_screen+0x5ee/0x870 drivers/tty/vt/vt.c:1033 fbcon_blank+0xae6/0xec0 drivers/video/fbdev/core/fbcon.c:2226 do_unblank_screen+0x241/0x610 drivers/tty/vt/vt.c:4294 panic+0x313/0x50e kernel/panic.c:239 __warn.cold+0x20/0x5a kernel/panic.c:541 report_bug+0x262/0x2b0 lib/bug.c:183 fixup_bug arch/x86/kernel/traps.c:178 [inline] fixup_bug arch/x86/kernel/traps.c:173 [inline] do_error_trap+0x1d7/0x310 arch/x86/kernel/traps.c:296 invalid_op+0x14/0x20 arch/x86/entry/entry_64.S:1038 RIP: 0010:tracepoint_add_func+0x9e9/0xb90 kernel/tracepoint.c:303 Code: 4c 89 e5 48 98 48 8d 04 40 4c 8d 24 c1 e9 82 fc ff ff e8 6a bb fe ff 48 83 fb f4 74 92 e8 5f bb fe ff 41 89 dc e8 57 bb fe ff <0f> 0b e9 98 f8 ff ff e8 4b bb fe ff 49 83 c4 28 48 8b 2c 24 e9 51 RSP: 0018:ffff88808cf37598 EFLAGS: 00010212 RAX: 0000000000040000 RBX: 0000000000000001 RCX: ffffc90008d4e000 RDX: 0000000000000cd1 RSI: ffffffff8163ca19 RDI: 0000000000000001 RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000001 R11: 0000000000000000 R12: 00000000ffffffef R13: 00000000ffffffff R14: 0000000000000000 R15: dffffc0000000000 tracepoint_probe_register_prio kernel/tracepoint.c:403 [inline] tracepoint_probe_register+0xa1/0xf0 kernel/tracepoint.c:423 register_trace_napi_poll include/trace/events/napi.h:14 [inline] set_all_monitor_traces net/core/drop_monitor.c:261 [inline] net_dm_cmd_trace net/core/drop_monitor.c:311 [inline] net_dm_cmd_trace+0x2d9/0x3f0 net/core/drop_monitor.c:306 genl_family_rcv_msg+0x642/0xc40 net/netlink/genetlink.c:602 genl_rcv_msg+0xbf/0x160 net/netlink/genetlink.c:627 netlink_rcv_skb+0x160/0x440 net/netlink/af_netlink.c:2463 genl_rcv+0x24/0x40 net/netlink/genetlink.c:638 netlink_unicast_kernel net/netlink/af_netlink.c:1325 [inline] netlink_unicast+0x4d5/0x690 net/netlink/af_netlink.c:1351 netlink_sendmsg+0x6c3/0xc50 net/netlink/af_netlink.c:1917 sock_sendmsg_nosec net/socket.c:651 [inline] sock_sendmsg+0xc3/0x120 net/socket.c:661 ___sys_sendmsg+0x7bb/0x8e0 net/socket.c:2227 __sys_sendmsg net/socket.c:2265 [inline] __do_sys_sendmsg net/socket.c:2274 [inline] __se_sys_sendmsg net/socket.c:2272 [inline] __x64_sys_sendmsg+0x132/0x220 net/socket.c:2272 do_syscall_64+0xf9/0x620 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x7f7bd3f1a0c9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f7bd248c168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007f7bd4039f80 RCX: 00007f7bd3f1a0c9 RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000000000005 RBP: 00007f7bd248c1d0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 R13: 00007ffe5e2342df R14: 00007f7bd248c300 R15: 0000000000022000 Rebooting in 86400 seconds..