bond1: (slave vxcan13): The slave device specified does not support setting the MAC address bond1: (slave vxcan13): Error -22 calling dev_set_mtu kasan: CONFIG_KASAN_INLINE enabled kasan: GPF could be caused by NULL-ptr deref or user memory access general protection fault: 0000 [#1] PREEMPT SMP KASAN CPU: 0 PID: 8556 Comm: syz-executor.4 Not tainted 5.3.0-rc7-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:hlist_add_head_rcu include/linux/rculist.h:508 [inline] RIP: 0010:can_rx_register+0x31a/0x6b0 net/can/af_can.c:475 Code: 49 89 4e 30 80 3c 16 00 0f 85 05 03 00 00 48 8b 8d 18 ff ff ff 48 89 c6 48 ba 00 00 00 00 00 fc ff df 48 c1 ee 03 49 89 4e 38 <80> 3c 16 00 0f 85 c4 02 00 00 48 ba 00 00 00 00 00 fc ff df 4c 89 RSP: 0018:ffff88808a297b58 EFLAGS: 00010202 RAX: 0000000000000008 RBX: 1ffff11011452f72 RCX: ffff8880928d2ac0 RDX: dffffc0000000000 RSI: 0000000000000001 RDI: ffff8880908800a8 RBP: ffff88808a297c58 R08: 0000000000000004 R09: ffffed1011452f58 R10: 1ffff11012110010 R11: 0000000000000003 R12: 0000000000000000 R13: 0000000000000000 R14: ffff888090880070 R15: ffff8880a479a900 FS: 00007f72dd470700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000000087ae80 CR3: 0000000095ab3000 CR4: 00000000001406f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: raw_enable_filters+0xc3/0x1e0 net/can/raw.c:189 raw_enable_allfilters+0x80/0x1b0 net/can/raw.c:255 raw_bind+0x239/0x8d0 net/can/raw.c:428 __sys_bind+0x1e1/0x230 net/socket.c:1647 __do_sys_bind net/socket.c:1658 [inline] __se_sys_bind net/socket.c:1656 [inline] __x64_sys_bind+0x6e/0xb0 net/socket.c:1656 do_syscall_64+0xd0/0x540 arch/x86/entry/common.c:296 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x45aff9 Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007f72dd46fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 RAX: ffffffffffffffda RBX: 00007f72dd4706d4 RCX: 000000000045aff9 RDX: 0000000000000008 RSI: 0000000020000180 RDI: 0000000000000003 RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff R13: 0000000000000031 R14: 00000000004c140d R15: 000000000075bfd4 Modules linked in: ---[ end trace 654afd1aab27cd36 ]--- RIP: 0010:hlist_add_head_rcu include/linux/rculist.h:508 [inline] RIP: 0010:can_rx_register+0x31a/0x6b0 net/can/af_can.c:475 Code: 49 89 4e 30 80 3c 16 00 0f 85 05 03 00 00 48 8b 8d 18 ff ff ff 48 89 c6 48 ba 00 00 00 00 00 fc ff df 48 c1 ee 03 49 89 4e 38 <80> 3c 16 00 0f 85 c4 02 00 00 48 ba 00 00 00 00 00 fc ff df 4c 89 RSP: 0018:ffff88808a297b58 EFLAGS: 00010202 RAX: 0000000000000008 RBX: 1ffff11011452f72 RCX: ffff8880928d2ac0 RDX: dffffc0000000000 RSI: 0000000000000001 RDI: ffff8880908800a8 RBP: ffff88808a297c58 R08: 0000000000000004 R09: ffffed1011452f58 R10: 1ffff11012110010 R11: 0000000000000003 R12: 0000000000000000 R13: 0000000000000000 R14: ffff888090880070 R15: ffff8880a479a900 FS: 00007f72dd470700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000000087ae80 CR3: 0000000095ab3000 CR4: 00000000001406f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400