------------[ cut here ]------------
WARNING: CPU: 0 PID: 15 at net/core/skbuff.c:5331 skb_try_coalesce+0x160a/0x1a10 net/core/skbuff.c:5331
Modules linked in:
CPU: 0 PID: 15 Comm: ksoftirqd/0 Not tainted 5.18.0-next-20220527-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:skb_try_coalesce+0x160a/0x1a10 net/core/skbuff.c:5331
Code: 8b 44 24 40 48 85 c0 0f 84 7a f3 ff ff e8 7e ef 2c fa 48 8b 44 24 08 48 83 e8 01 48 89 44 24 68 e9 62 f3 ff ff e8 66 ef 2c fa <0f> 0b e9 32 f5 ff ff e8 2a b5 79 fa e9 37 f7 ff ff e8 50 ef 2c fa
RSP: 0018:ffffc90000147358 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 00000000fffffef8 RCX: 0000000000000100
RDX: ffff888010e73b00 RSI: ffffffff874da53a RDI: 0000000000000004
RBP: ffff88804d77edc0 R08: 0000000000000004 R09: 00000000fffffef8
R10: 0000000000000078 R11: 0000000000000000 R12: ffff88801ff27dc0
R13: ffff8880757d2ac0 R14: ffff8880536fb2c0 R15: 0000000000000078
FS:  0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000002001a000 CR3: 000000004279a000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 tcp_try_coalesce net/ipv4/tcp_input.c:4652 [inline]
 tcp_try_coalesce+0x393/0x920 net/ipv4/tcp_input.c:4631
 tcp_queue_rcv+0x8a/0x6e0 net/ipv4/tcp_input.c:4918
 tcp_data_queue+0x15bd/0x4c90 net/ipv4/tcp_input.c:5033
 tcp_rcv_established+0x82f/0x20e0 net/ipv4/tcp_input.c:5984
 tcp_v4_do_rcv+0x66c/0x980 net/ipv4/tcp_ipv4.c:1659
 tcp_v4_rcv+0x2ee8/0x36b0 net/ipv4/tcp_ipv4.c:2072
 ip_protocol_deliver_rcu+0xa3/0x7c0 net/ipv4/ip_input.c:205
 ip_local_deliver_finish+0x2dc/0x4b0 net/ipv4/ip_input.c:233
 NF_HOOK include/linux/netfilter.h:307 [inline]
 NF_HOOK include/linux/netfilter.h:301 [inline]
 ip_local_deliver+0x1aa/0x200 net/ipv4/ip_input.c:254
 dst_input include/net/dst.h:461 [inline]
 ip_rcv_finish+0x1cb/0x2f0 net/ipv4/ip_input.c:437
 NF_HOOK include/linux/netfilter.h:307 [inline]
 NF_HOOK include/linux/netfilter.h:301 [inline]
 ip_rcv+0xaa/0xd0 net/ipv4/ip_input.c:557
 deliver_skb net/core/dev.c:2187 [inline]
 deliver_ptype_list_skb net/core/dev.c:2202 [inline]
 __netif_receive_skb_core+0xfb7/0x3920 net/core/dev.c:5434
 __netif_receive_skb_one_core+0xae/0x180 net/core/dev.c:5476
 __netif_receive_skb+0x24/0x1b0 net/core/dev.c:5592
 process_backlog+0x3a0/0x7c0 net/core/dev.c:5920
 __napi_poll+0xb3/0x6e0 net/core/dev.c:6486
 napi_poll net/core/dev.c:6553 [inline]
 net_rx_action+0x9c1/0xd90 net/core/dev.c:6664
 __do_softirq+0x29b/0x9c2 kernel/softirq.c:571
 run_ksoftirqd kernel/softirq.c:934 [inline]
 run_ksoftirqd+0x2d/0x60 kernel/softirq.c:926
 smpboot_thread_fn+0x645/0x9c0 kernel/smpboot.c:164
 kthread+0x2e9/0x3a0 kernel/kthread.c:376
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:302
 </TASK>