loop0: detected capacity change from 0 to 4096 ntfs3(loop0): Different NTFS sector size (4096) and media sector size (512). TCP: out of memory -- consider tuning tcp_mem ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5329 at net/ipv4/af_inet.c:156 inet_sock_destruct+0x638/0x740 net/ipv4/af_inet.c:156 Modules linked in: CPU: 0 UID: 0 PID: 5329 Comm: syz.0.0 Not tainted 6.15.0-rc2-syzkaller-00404-g8560697b23dc #0 PREEMPT(full) Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 RIP: 0010:inet_sock_destruct+0x638/0x740 net/ipv4/af_inet.c:156 Code: 0f 0b 90 e9 5f fe ff ff e8 35 0d 2c f7 90 0f 0b 90 e9 92 fe ff ff e8 27 0d 2c f7 90 0f 0b 90 e9 b8 fe ff ff e8 19 0d 2c f7 90 <0f> 0b 90 e9 de fe ff ff 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 9b fc RSP: 0018:ffffc9000d5e7818 EFLAGS: 00010293 RAX: ffffffff8a96aee7 RBX: 0000000080003000 RCX: ffff888000a8c880 RDX: 0000000000000000 RSI: 0000000080003000 RDI: 0000000000000000 RBP: 0000000000000007 R08: ffffffff8a96adc1 R09: 1ffff110084dcb7b R10: dffffc0000000000 R11: ffffed10084dcb7c R12: ffff8880426e5940 R13: dffffc0000000000 R14: dffffc0000000000 R15: ffff8880426e5952 FS: 0000000000000000(0000) GS:ffff88808c59a000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f727d3ca9a0 CR3: 0000000051f76000 CR4: 0000000000352ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: __sk_destruct+0x8d/0x650 net/core/sock.c:2298 inet_release+0x17d/0x200 net/ipv4/af_inet.c:435 __sock_release net/socket.c:647 [inline] sock_close+0xbc/0x240 net/socket.c:1391 __fput+0x3e9/0x9f0 fs/file_table.c:465 task_work_run+0x251/0x310 kernel/task_work.c:227 exit_task_work include/linux/task_work.h:40 [inline] do_exit+0xa11/0x27f0 kernel/exit.c:953 do_group_exit+0x207/0x2c0 kernel/exit.c:1102 get_signal+0x1696/0x1730 kernel/signal.c:3034 arch_do_signal_or_restart+0x98/0x810 arch/x86/kernel/signal.c:337 exit_to_user_mode_loop kernel/entry/common.c:111 [inline] exit_to_user_mode_prepare include/linux/entry-common.h:329 [inline] __syscall_exit_to_user_mode_work kernel/entry/common.c:207 [inline] syscall_exit_to_user_mode+0xce/0x340 kernel/entry/common.c:218 do_syscall_64+0x100/0x210 arch/x86/entry/syscall_64.c:100 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f727c58e169 Code: Unable to access opcode bytes at 0x7f727c58e13f. RSP: 002b:00007f727d3eb038 EFLAGS: 00000246 ORIG_RAX: 000000000000002c RAX: ffffffffffffffe0 RBX: 00007f727c7b5fa0 RCX: 00007f727c58e169 RDX: 0000000000000001 RSI: 00002000000003c0 RDI: 0000000000000005 RBP: 00007f727c610a68 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000000 R14: 00007f727c7b5fa0 R15: 00007fff22e7eef8