netlink: 'syz-executor.4': attribute type 10 has an invalid length.
team0: Port device team_slave_0 removed
general protection fault, probably for non-canonical address 0xdffffc0000000002: 0000 [#1] PREEMPT SMP KASAN
KASAN: null-ptr-deref in range [0x0000000000000010-0x0000000000000017]
CPU: 0 PID: 579 Comm: syz-executor.4 Not tainted 5.14.0-rc6-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:__seqprop_raw_spinlock_sequence include/linux/seqlock.h:276 [inline]
RIP: 0010:hrtimer_active+0x6b/0x1f0 kernel/time/hrtimer.c:1463
Code: 01 f0 48 89 44 24 10 e8 c3 71 10 00 48 8b 44 24 08 80 38 00 0f 85 71 01 00 00 49 8b 6d 30 48 8d 45 10 48 89 04 24 48 c1 e8 03 <42> 0f b6 04 30 84 c0 74 08 3c 03 0f 8e 42 01 00 00 8b 5d 10 31 ff
RSP: 0018:ffffc90002c4e920 EFLAGS: 00010202
RAX: 0000000000000002 RBX: ffff88802c6ee120 RCX: ffffc90012288000
RDX: 0000000000040000 RSI: ffffffff8165373d RDI: ffff88802c6ee120
RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000
R10: ffffffff87183ead R11: 0000000000000000 R12: 0000000000000000
R13: ffff88802c6ee120 R14: dffffc0000000000 R15: ffff88806e076000
FS:  00007fdfd8f77700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2d724000 CR3: 000000009ba3a000 CR4: 00000000001506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 hrtimer_try_to_cancel+0x21/0x1e0 kernel/time/hrtimer.c:1180
 hrtimer_cancel+0x13/0x40 kernel/time/hrtimer.c:1295
 napi_disable+0xc3/0x110 net/core/dev.c:6974
 veth_napi_del+0xfe/0x660 drivers/net/veth.c:968
 veth_set_features+0x10a/0x130 drivers/net/veth.c:1257
 __netdev_update_features+0x718/0x17d0 net/core/dev.c:10003
 netdev_update_features net/core/dev.c:10077 [inline]
 dev_disable_lro+0x8d/0x3e0 net/core/dev.c:1767
 bond_enslave+0x2887/0x4e60 drivers/net/bonding/bond_main.c:2065
 do_set_master+0x1c8/0x220 net/core/rtnetlink.c:2524
 do_setlink+0x990/0x3900 net/core/rtnetlink.c:2728
 __rtnl_newlink+0xddb/0x1760 net/core/rtnetlink.c:3393
 rtnl_newlink+0x64/0xa0 net/core/rtnetlink.c:3508
 rtnetlink_rcv_msg+0x413/0xb80 net/core/rtnetlink.c:5574
 netlink_rcv_skb+0x153/0x420 net/netlink/af_netlink.c:2504
 netlink_unicast_kernel net/netlink/af_netlink.c:1314 [inline]
 netlink_unicast+0x533/0x7d0 net/netlink/af_netlink.c:1340
 netlink_sendmsg+0x86d/0xdb0 net/netlink/af_netlink.c:1929
 sock_sendmsg_nosec net/socket.c:703 [inline]
 sock_sendmsg+0xcf/0x120 net/socket.c:723
 ____sys_sendmsg+0x6e8/0x810 net/socket.c:2392
 ___sys_sendmsg+0xf3/0x170 net/socket.c:2446
 __sys_sendmsg+0xe5/0x1b0 net/socket.c:2475
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x4665e9
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fdfd8f77188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9
RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000003
RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80
R13: 00007ffcd2d7720f R14: 00007fdfd8f77300 R15: 0000000000022000
Modules linked in:
---[ end trace 75cf850aab1d1729 ]---
RIP: 0010:__seqprop_raw_spinlock_sequence include/linux/seqlock.h:276 [inline]
RIP: 0010:hrtimer_active+0x6b/0x1f0 kernel/time/hrtimer.c:1463
Code: 01 f0 48 89 44 24 10 e8 c3 71 10 00 48 8b 44 24 08 80 38 00 0f 85 71 01 00 00 49 8b 6d 30 48 8d 45 10 48 89 04 24 48 c1 e8 03 <42> 0f b6 04 30 84 c0 74 08 3c 03 0f 8e 42 01 00 00 8b 5d 10 31 ff
RSP: 0018:ffffc90002c4e920 EFLAGS: 00010202
RAX: 0000000000000002 RBX: ffff88802c6ee120 RCX: ffffc90012288000
RDX: 0000000000040000 RSI: ffffffff8165373d RDI: ffff88802c6ee120
RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000
R10: ffffffff87183ead R11: 0000000000000000 R12: 0000000000000000
R13: ffff88802c6ee120 R14: dffffc0000000000 R15: ffff88806e076000
FS:  00007fdfd8f77700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ff7909e1000 CR3: 000000009ba3a000 CR4: 00000000001506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess):
   0:	01 f0                	add    %esi,%eax
   2:	48 89 44 24 10       	mov    %rax,0x10(%rsp)
   7:	e8 c3 71 10 00       	callq  0x1071cf
   c:	48 8b 44 24 08       	mov    0x8(%rsp),%rax
  11:	80 38 00             	cmpb   $0x0,(%rax)
  14:	0f 85 71 01 00 00    	jne    0x18b
  1a:	49 8b 6d 30          	mov    0x30(%r13),%rbp
  1e:	48 8d 45 10          	lea    0x10(%rbp),%rax
  22:	48 89 04 24          	mov    %rax,(%rsp)
  26:	48 c1 e8 03          	shr    $0x3,%rax
* 2a:	42 0f b6 04 30       	movzbl (%rax,%r14,1),%eax <-- trapping instruction
  2f:	84 c0                	test   %al,%al
  31:	74 08                	je     0x3b
  33:	3c 03                	cmp    $0x3,%al
  35:	0f 8e 42 01 00 00    	jle    0x17d
  3b:	8b 5d 10             	mov    0x10(%rbp),%ebx
  3e:	31 ff                	xor    %edi,%edi