random: sshd: uninitialized urandom read (32 bytes read)
random: sshd: uninitialized urandom read (32 bytes read)
random: sshd: uninitialized urandom read (32 bytes read)
WARNING: CPU: 0 PID: 4641 at net/core/stream.c:206 sk_stream_kill_queues+0x944/0x970 net/core/stream.c:206
Kernel panic - not syncing: panic_on_warn set ...

CPU: 0 PID: 4641 Comm: syz-executor294 Not tainted 4.18.0-rc5+ #29
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
WARNING: CPU: 1 PID: 4562 at net/core/stream.c:206 sk_stream_kill_queues+0x944/0x970 net/core/stream.c:206
Call Trace:
Modules linked in:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x185/0x1e0 lib/dump_stack.c:113
CPU: 1 PID: 4562 Comm: syz-executor294 Not tainted 4.18.0-rc5+ #29
 panic+0x3d0/0x9b0 kernel/panic.c:184
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:sk_stream_kill_queues+0x944/0x970 net/core/stream.c:206
 __warn+0x40f/0x580 kernel/panic.c:536
Code: 
5e 
 report_bug+0x72a/0x880 lib/bug.c:186
41 5f 
5d c3 
8b 3a 
 fixup_bug arch/x86/kernel/traps.c:179 [inline]
 do_error_trap+0x1fe/0x710 arch/x86/kernel/traps.c:298
e8 ba 
28 
c1 f9 
 do_invalid_op+0x46/0x50 arch/x86/kernel/traps.c:318
45 85 
 invalid_op+0x14/0x20 arch/x86/entry/entry_64.S:999
f6 74 
RIP: 0010:sk_stream_kill_queues+0x944/0x970 net/core/stream.c:206
b4 
Code: 
e8 30 
5e 
74 65 
41 5f 
f9 
5d 
0f 0b 
c3 8b 
eb b0 
3a 
8b 3a 
e8 ba 
e8 
28 c1 
a5 28 
f9 45 
c1 f9 
85 f6 
85 db 
74 b4 
74 
e8 30 
cc 
74 65 
e8 
f9 
1c 
0f 0b 
74 65 
eb 
f9 <0f> 
b0 8b 
0b eb 
3a 
c8 8b 
e8 a5 
7d 
28 c1 
d4 e8 
f9 
90 
85 db 
28 
74 
c1 f9 
cc 
e9 
e8 1c 
6d 
74 65 
ff ff 
f9 <0f> 
ff 48 
0b 
89 
eb c8 
fb 8b 
8b 7d 
7d 
d4 e8 
90 
RSP: 0018:ffff88019a88f440 EFLAGS: 00010293
28 
c1 f9 
RAX: ffffffff8802b0e4 RBX: 0000000000000fe3 RCX: ffff8801a47a0000
e9 
RDX: 0000000000000000 RSI: aaaaaaaaaaaab000 RDI: ffffea0009b4f120
6d ff 
RBP: ffff88019a88f4c0 R08: 0000000000000000 R09: 0000000000000002
ff 
R10: 000000008010000e R11: ffffffff88a86c60 R12: 0000000000000000
ff 
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000fe3
48 89 
FS:  00007f23a8798700(0000) GS:ffff88021fd00000(0000) knlGS:0000000000000000
fb 
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
8b 
CR2: 00007f7b32a741c4 CR3: 00000001b71e0000 CR4: 00000000001406e0
7d 
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
RSP: 0018:ffff8801bbecf4a0 EFLAGS: 00010293
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
RAX: ffffffff8802b0e4 RBX: 0000000000000fe3 RCX: ffff8801a2ac1d80
RDX: 0000000000000000 RSI: aaaaaaaaaaaab000 RDI: ffffea0009b4f0c0
 inet_csk_destroy_sock+0x2b1/0x5f0 net/ipv4/inet_connection_sock.c:828
RBP: ffff8801bbecf520 R08: 0000000000000000 R09: 0000000000000002
 tcp_close+0xe47/0x1920 net/ipv4/tcp.c:2484
R10: 0000000000100010 R11: ffffffff88a86c60 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000fe3
 inet_release+0x256/0x2d0 net/ipv4/af_inet.c:427
 __sock_release net/socket.c:599 [inline]
 sock_close+0x11e/0x360 net/socket.c:1150
 inet_csk_destroy_sock+0x2b1/0x5f0 net/ipv4/inet_connection_sock.c:828
 __fput+0x458/0xa30 fs/file_table.c:209
 tcp_close+0xe47/0x1920 net/ipv4/tcp.c:2484
 ____fput+0x37/0x40 fs/file_table.c:243
 task_work_run+0x22e/0x2b0 kernel/task_work.c:113
 inet_release+0x256/0x2d0 net/ipv4/af_inet.c:427
 exit_task_work include/linux/task_work.h:22 [inline]
 do_exit+0x110e/0x3930 kernel/exit.c:867
 do_group_exit+0x1a0/0x360 kernel/exit.c:970
 __sock_release net/socket.c:599 [inline]
 sock_close+0x11e/0x360 net/socket.c:1150
 get_signal+0x15c3/0x2190 kernel/signal.c:2468
 __fput+0x458/0xa30 fs/file_table.c:209
 ____fput+0x37/0x40 fs/file_table.c:243
 task_work_run+0x22e/0x2b0 kernel/task_work.c:113
 exit_task_work include/linux/task_work.h:22 [inline]
 do_exit+0x110e/0x3930 kernel/exit.c:867
 do_signal+0xca/0x2060 arch/x86/kernel/signal.c:816
 do_group_exit+0x1a0/0x360 kernel/exit.c:970
 get_signal+0x15c3/0x2190 kernel/signal.c:2468
 exit_to_usermode_loop arch/x86/entry/common.c:162 [inline]
 prepare_exit_to_usermode+0x297/0x430 arch/x86/entry/common.c:197
 syscall_return_slowpath+0x108/0x800 arch/x86/entry/common.c:268
 do_signal+0xca/0x2060 arch/x86/kernel/signal.c:816
 do_syscall_64+0x1ad/0x230 arch/x86/entry/common.c:293
 entry_SYSCALL_64_after_hwframe+0x63/0xe7
 exit_to_usermode_loop arch/x86/entry/common.c:162 [inline]
 prepare_exit_to_usermode+0x297/0x430 arch/x86/entry/common.c:197
RIP: 0033:0x44d7e9
 syscall_return_slowpath+0x108/0x800 arch/x86/entry/common.c:268
Code: 
e8 
6c e6 
ff 
ff 48 
 ret_from_fork+0x15/0x40 arch/x86/entry/entry_64.S:408
83 
RIP: 0033:0x450179
c4 18 
Code: 
c3 0f 
ff 
1f 80 
48 
00 00 
85 f6 
00 
0f 84 
00 
97 a1 
48 
fb 
89 f8 
ff 
48 89 
48 
f7 
83 ee 
48 
10 48 
89 
89 
d6 48 
4e 
89 
08 
ca 4d 
48 89 
89 c2 
3e 
4d 89 
48 
c8 4c 
89 
8b 4c 
d7 
24 08 
4c 
0f 
89 c2 
05 
4d 
<48> 
89 c8 
3d 01 
4c 
f0 ff 
8b 
ff 0f 
54 
83 fb 
24 08 
ca fb 
b8 38 
ff 
00 00 
c3 66 
00 
2e 
0f 05 
0f 1f 
<48> 85 
84 
c0 0f 
00 
8c 6e 
00 00 
a1 
00 
fb 
RSP: 002b:00007f23a8797d78 EFLAGS: 00000246
ff 74 
 ORIG_RAX: 00000000000000ca
01 
RAX: fffffffffffffe00 RBX: 00000000006e0ce4 RCX: 000000000044d7e9
c3 31 
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000006e0ce4
ed 48 
RBP: 0030656c69662f2e R08: 0000000000000000 R09: 0000000000000000
f7 
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
c7 00 
R13: 00000000006e0ce0 R14: 0000000000000000 R15: 0000000000000000
00 
---[ end trace f9d03893b02d7c4f ]---
01 
WARNING: CPU: 1 PID: 4562 at net/ipv4/af_inet.c:156 inet_sock_destruct+0xd00/0xd60 net/ipv4/af_inet.c:156
00 75 
Modules linked in:
CPU: 1 PID: 4562 Comm: syz-executor294 Tainted: G        W         4.18.0-rc5+ #29
RSP: 002b:00007f23a8713e70 EFLAGS: 00000202
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
 ORIG_RAX: 0000000000000038
RIP: 0010:inet_sock_destruct+0xd00/0xd60 net/ipv4/af_inet.c:156
RAX: 0000000000000000 RBX: 00007f23a8714700 RCX: 0000000000450179
RDX: 00007f23a87149d0 RSI: 00007f23a8713e70 RDI: 00000000003d0f00
Code: 
RBP: 00007ffefc387b50 R08: 00007f23a8714700 R09: 00007f23a8714700
R10: 00007f23a87149d0 R11: 0000000000000202 R12: 0000000000000000
0f 
R13: 00007ffefc387aaf R14: 00007f23a87149c0 R15: 000000000000005b
0b e9 2e fd ff ff 48 8b 7d c0 e8 ea df 10 f9 e9 34 fd ff ff 8b 3a e8 de df 10 f9 45 85 f6 0f 84 49 fd ff ff e8 50 2b b5 f8 <0f> 0b e9 42 fd ff ff 48 8b 7d c0 e8 c0 df 10 f9 48 8b 45 b8 e9 44 
RSP: 0018:ffff88019a88f338 EFLAGS: 00010293
RAX: ffffffff88b2f9b0 RBX: ffff88019e283ff8 RCX: ffff8801a47a0000
RDX: 0000000000000000 RSI: aaaaaaaaaaaab000 RDI: ffffea0009b4f120
RBP: ffff88019a88f3d0 R08: 0000000000480000 R09: 0000000000000002
R10: 000000008010000e R11: ffffffff88b2ecb0 R12: ffff8801a47a0900
R13: 0000000000000000 R14: 0000000000000fe3 R15: ffff88019e283f12
FS:  00007f23a8798700(0000) GS:ffff88021fd00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f7b32a741c4 CR3: 00000001b71e0000 CR4: 00000000001406e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 __sk_destruct+0xe2/0x9a0 net/core/sock.c:1573
 sk_destruct net/core/sock.c:1608 [inline]
 __sk_free+0x5c4/0x680 net/core/sock.c:1619
 sk_free+0xb4/0x100 net/core/sock.c:1630
 sock_put include/net/sock.h:1667 [inline]
 tcp_close+0x1389/0x1920 net/ipv4/tcp.c:2491
 inet_release+0x256/0x2d0 net/ipv4/af_inet.c:427
 __sock_release net/socket.c:599 [inline]
 sock_close+0x11e/0x360 net/socket.c:1150
 __fput+0x458/0xa30 fs/file_table.c:209
 ____fput+0x37/0x40 fs/file_table.c:243
 task_work_run+0x22e/0x2b0 kernel/task_work.c:113
 exit_task_work include/linux/task_work.h:22 [inline]
 do_exit+0x110e/0x3930 kernel/exit.c:867
 do_group_exit+0x1a0/0x360 kernel/exit.c:970
 get_signal+0x15c3/0x2190 kernel/signal.c:2468
 do_signal+0xca/0x2060 arch/x86/kernel/signal.c:816
 exit_to_usermode_loop arch/x86/entry/common.c:162 [inline]
 prepare_exit_to_usermode+0x297/0x430 arch/x86/entry/common.c:197
 syscall_return_slowpath+0x108/0x800 arch/x86/entry/common.c:268
 do_syscall_64+0x1ad/0x230 arch/x86/entry/common.c:293
 entry_SYSCALL_64_after_hwframe+0x63/0xe7
RIP: 0033:0x44d7e9
Code: e8 6c e6 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 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 0f 83 fb ca fb ff c3 66 2e 0f 1f 84 00 00 00 00 
RSP: 002b:00007f23a8797d78 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: fffffffffffffe00 RBX: 00000000006e0ce4 RCX: 000000000044d7e9
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000006e0ce4
RBP: 0030656c69662f2e R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00000000006e0ce0 R14: 0000000000000000 R15: 0000000000000000
---[ end trace f9d03893b02d7c50 ]---
Dumping ftrace buffer:
   (ftrace buffer empty)
Kernel Offset: disabled
Rebooting in 86400 seconds..