bond0: The slave device specified does not support setting the MAC address
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
Modules linked in:
CPU: 0 PID: 8094 Comm: syz-executor.1 Not tainted 4.14.169-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
task: ffff888098d662c0 task.stack: ffff888062008000
RIP: 0010:hsr_dev_change_mtu+0x9f/0xd0 net/hsr/hsr_device.c:149
RSP: 0018:ffff88806200eed0 EFLAGS: 00010202
RAX: dffffc0000000000 RBX: ffff88809b67c4c0 RCX: ffffc90006c1b000
RDX: 0000000000000002 RSI: ffffffff866093ca RDI: 0000000000000010
RBP: ffff88806200eef0 R08: ffff888098d662c0 R09: 0000000000000001
R10: 0000000000000000 R11: ffff888098d662c0 R12: 00000000000005dc
R13: ffff88809b67cf80 R14: 0000000000000000 R15: ffff88806200ef80
FS:  00007f4d8d3e9700(0000) GS:ffff8880aec00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f1dd848e848 CR3: 0000000093d69000 CR4: 00000000001426f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 __dev_set_mtu net/core/dev.c:6877 [inline]
 dev_set_mtu+0x1f0/0x400 net/core/dev.c:6912
 bond_enslave+0x6ba/0x4c70 drivers/net/bonding/bond_main.c:1481
 do_set_master net/core/rtnetlink.c:1961 [inline]
 do_set_master+0x19f/0x200 net/core/rtnetlink.c:1936
 do_setlink+0x99f/0x2c20 net/core/rtnetlink.c:2098
 rtnl_newlink+0x11a7/0x1700 net/core/rtnetlink.c:2660
 rtnetlink_rcv_msg+0x3da/0xb70 net/core/rtnetlink.c:4315
 netlink_rcv_skb+0x14f/0x3c0 net/netlink/af_netlink.c:2432
 rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:4327
 netlink_unicast_kernel net/netlink/af_netlink.c:1286 [inline]
 netlink_unicast+0x44d/0x650 net/netlink/af_netlink.c:1312
 netlink_sendmsg+0x7c4/0xc60 net/netlink/af_netlink.c:1877
 sock_sendmsg_nosec net/socket.c:646 [inline]
 sock_sendmsg+0xce/0x110 net/socket.c:656
 ___sys_sendmsg+0x70a/0x840 net/socket.c:2062
 __sys_sendmsg+0xb9/0x140 net/socket.c:2096
 SYSC_sendmsg net/socket.c:2107 [inline]
 SyS_sendmsg+0x2d/0x50 net/socket.c:2103
 do_syscall_64+0x1e8/0x640 arch/x86/entry/common.c:292
 entry_SYSCALL_64_after_hwframe+0x42/0xb7
RIP: 0033:0x45b399
RSP: 002b:00007f4d8d3e8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 00007f4d8d3e96d4 RCX: 000000000045b399
RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005
RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
R13: 00000000000009ca R14: 00000000004cb3bb R15: 000000000075bf2c
Code: e0 5b 41 5c 41 5d 41 5e 5d c3 e8 fd 11 27 fb eb de e8 d6 80 fc fa 49 8d 7e 10 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 1d 49 8b 7e 10 ba 06 00 00 00 48 c7 c6 60 8a 70 
RIP: hsr_dev_change_mtu+0x9f/0xd0 net/hsr/hsr_device.c:149 RSP: ffff88806200eed0
---[ end trace bc6ec4620b728052 ]---