------------[ cut here ]------------ WARNING: CPU: 0 PID: 24700 at net/core/stream.c:205 sk_stream_kill_queues+0x2ee/0x3d0 net/core/stream.c:205 Modules linked in: CPU: 0 PID: 24700 Comm: syz-executor.2 Not tainted 5.15.0-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:sk_stream_kill_queues+0x2ee/0x3d0 net/core/stream.c:205 Code: 5e 41 5f e9 b4 58 5c fa e8 af 58 5c fa 89 ee 48 89 df e8 75 9a fb ff e9 64 ff ff ff e8 9b 58 5c fa 0f 0b eb 9b e8 92 58 5c fa <0f> 0b eb c7 e8 89 58 5c fa 0f 0b e9 65 fe ff ff e8 bd c2 a2 fa e9 RSP: 0018:ffffc90000007c48 EFLAGS: 00010246 RAX: 0000000000000000 RBX: 00000000000004ff RCX: 0000000000000100 RDX: ffff88804bbc1d00 RSI: ffffffff871b19fe RDI: 0000000000000003 RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 R10: ffffffff871b19c5 R11: 0000000000000000 R12: ffff88807d43ee18 R13: ffff88807d43eda8 R14: ffff88807d43ec28 R15: 0000000000000000 FS: 00007f03f5c2a700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f03f5c29108 CR3: 000000003b4be000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: inet_csk_destroy_sock+0x1a5/0x440 net/ipv4/inet_connection_sock.c:1012 tcp_done+0x233/0x330 net/ipv4/tcp.c:4417 tcp_write_err net/ipv4/tcp_timer.c:74 [inline] tcp_probe_timer net/ipv4/tcp_timer.c:395 [inline] tcp_write_timer_handler+0x447/0xbc0 net/ipv4/tcp_timer.c:626 tcp_write_timer+0xa2/0x2b0 net/ipv4/tcp_timer.c:642 call_timer_fn+0x1a5/0x6b0 kernel/time/timer.c:1421 expire_timers kernel/time/timer.c:1466 [inline] __run_timers.part.0+0x675/0xa20 kernel/time/timer.c:1734 __run_timers kernel/time/timer.c:1715 [inline] run_timer_softirq+0xb3/0x1d0 kernel/time/timer.c:1747 __do_softirq+0x29b/0x9c2 kernel/softirq.c:558 do_softirq.part.0+0xde/0x130 kernel/softirq.c:459 do_softirq kernel/softirq.c:451 [inline] __local_bh_enable_ip+0x102/0x120 kernel/softirq.c:383 spin_unlock_bh include/linux/spinlock.h:395 [inline] cfg80211_mlme_unregister_socket+0x28b/0xa00 net/wireless/mlme.c:619 nl80211_netlink_notify net/wireless/nl80211.c:18251 [inline] nl80211_netlink_notify+0x35e/0x970 net/wireless/nl80211.c:18224 notifier_call_chain+0xb5/0x200 kernel/notifier.c:83 blocking_notifier_call_chain kernel/notifier.c:318 [inline] blocking_notifier_call_chain+0x67/0x90 kernel/notifier.c:306 netlink_release+0xcb6/0x1dd0 net/netlink/af_netlink.c:788 __sock_release+0xcd/0x280 net/socket.c:649 sock_close+0x18/0x20 net/socket.c:1314 __fput+0x286/0x9f0 fs/file_table.c:280 task_work_run+0xdd/0x1a0 kernel/task_work.c:164 tracehook_notify_resume include/linux/tracehook.h:189 [inline] exit_to_user_mode_loop kernel/entry/common.c:175 [inline] exit_to_user_mode_prepare+0x27e/0x290 kernel/entry/common.c:207 __syscall_exit_to_user_mode_work kernel/entry/common.c:289 [inline] syscall_exit_to_user_mode+0x19/0x60 kernel/entry/common.c:300 do_syscall_64+0x42/0xb0 arch/x86/entry/common.c:86 entry_SYSCALL_64_after_hwframe+0x44/0xae RIP: 0033:0x7f03f866772b Code: 0f 05 48 3d 00 f0 ff ff 77 45 c3 0f 1f 40 00 48 83 ec 18 89 7c 24 0c e8 63 fc ff ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 89 44 24 0c e8 a1 fc ff ff 8b 44 RSP: 002b:00007f03f5c290e0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 RAX: 0000000000000000 RBX: 00007f03f87c7f60 RCX: 00007f03f866772b RDX: 0000000000001000 RSI: 00007f03f5c29160 RDI: 0000000000000006 RBP: 0000000000000016 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000006 R13: 00007ffd95208d3f R14: 00007f03f5c2a300 R15: 0000000000022000 irq event stamp: 8886 hardirqs last enabled at (8896): [] console_unlock+0x8d5/0xb70 kernel/printk/printk.c:2714 hardirqs last disabled at (8905): [] console_unlock+0x8e4/0xb70 kernel/printk/printk.c:2706 softirqs last enabled at (7082): [] spin_unlock_bh include/linux/spinlock.h:395 [inline] softirqs last enabled at (7082): [] cfg80211_mlme_unregister_socket+0x28b/0xa00 net/wireless/mlme.c:619 softirqs last disabled at (7083): [] do_softirq.part.0+0xde/0x130 kernel/softirq.c:459 ---[ end trace 7aabbb41cfbc5143 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 24700 at net/ipv4/af_inet.c:153 inet_sock_destruct+0x6bb/0x880 net/ipv4/af_inet.c:153 Modules linked in: CPU: 0 PID: 24700 Comm: syz-executor.2 Tainted: G W 5.15.0-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:inet_sock_destruct+0x6bb/0x880 net/ipv4/af_inet.c:153 Code: ff e8 09 bf c5 f9 0f 0b e9 df fd ff ff e8 fd be c5 f9 0f 0b e9 30 fe ff ff e8 f1 be c5 f9 0f 0b e9 6b fe ff ff e8 e5 be c5 f9 <0f> 0b e9 d8 fe ff ff e8 09 29 0c fa e9 a2 fc ff ff 4c 89 ef e8 0c RSP: 0018:ffffc90000007c38 EFLAGS: 00010246 RAX: 0000000000000000 RBX: 00000000000004ff RCX: 0000000000000100 RDX: ffff88804bbc1d00 RSI: ffffffff87b1b3ab RDI: 0000000000000003 RBP: ffff88807d43ec28 R08: 0000000000000000 R09: ffff88807d43ee77 R10: ffffffff87b1b282 R11: 0000000000000000 R12: ffff88807d43ec00 R13: ffff88807d43ee74 R14: 0000000000000001 R15: 0000000000000000 FS: 00007f03f5c2a700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f03f5c29108 CR3: 000000003b4be000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: __sk_destruct+0x4b/0x900 net/core/sock.c:2012 sk_destruct+0xbd/0xe0 net/core/sock.c:2057 __sk_free+0xef/0x3d0 net/core/sock.c:2068 sk_free+0x78/0xa0 net/core/sock.c:2079 sock_put include/net/sock.h:1878 [inline] tcp_write_timer+0x247/0x2b0 net/ipv4/tcp_timer.c:649 call_timer_fn+0x1a5/0x6b0 kernel/time/timer.c:1421