last executing test programs: 146.918803ms ago: executing program 1 (id=85): syz_init_net_socket$ax25(0x3, 0x2, 0x0) 146.603203ms ago: executing program 2 (id=88): socket$rxrpc(0x21, 0x2, 0x0) 145.82195ms ago: executing program 1 (id=90): syz_init_net_socket$netrom(0x6, 0x5, 0x0) 144.974947ms ago: executing program 3 (id=91): socket$nl_generic(0x10, 0x3, 0x10) 138.4419ms ago: executing program 0 (id=92): socket$tipc(0x1e, 0x2, 0x0) 134.576654ms ago: executing program 2 (id=93): socket$inet_sctp(0x2, 0x1, 0x84) 88.140443ms ago: executing program 1 (id=94): openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cmdline', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/cmdline', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cmdline', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/cmdline', 0x800, 0x0) 87.625201ms ago: executing program 3 (id=95): socket$igmp(0x2, 0x3, 0x2) 87.528753ms ago: executing program 4 (id=96): tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 87.391491ms ago: executing program 0 (id=97): clock_gettime(0x0, &(0x7f0000000000)) 86.309327ms ago: executing program 4 (id=98): socket$inet_mptcp(0x2, 0x1, 0x106) 86.22425ms ago: executing program 3 (id=99): socket$isdn_base(0x22, 0x3, 0x0) 85.836075ms ago: executing program 0 (id=100): vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) 85.555428ms ago: executing program 2 (id=101): socket$l2tp6(0xa, 0x2, 0x73) 45.379118ms ago: executing program 4 (id=102): epoll_create(0x0) 44.966926ms ago: executing program 0 (id=103): socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 44.020285ms ago: executing program 1 (id=104): socket$igmp6(0xa, 0x3, 0x2) 43.976249ms ago: executing program 3 (id=105): syz_init_net_socket$llc(0x1a, 0x1, 0x0) 43.503397ms ago: executing program 4 (id=106): socket$l2tp(0x2, 0x2, 0x73) 43.390454ms ago: executing program 1 (id=107): socket$inet(0x2, 0x1, 0x0) 43.024767ms ago: executing program 2 (id=108): syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) 42.735226ms ago: executing program 4 (id=109): nanosleep(&(0x7f0000000000), 0x0) 865.555µs ago: executing program 3 (id=110): socket$inet6_mptcp(0xa, 0x1, 0x106) 742.341µs ago: executing program 2 (id=111): socket$rds(0x15, 0x5, 0x0) 696.575µs ago: executing program 0 (id=112): socket$isdn(0x22, 0x3, 0x0) 624.755µs ago: executing program 1 (id=113): socket(0x1e, 0x2, 0x0) 472.343µs ago: executing program 4 (id=114): socket$vsock_dgram(0x28, 0x2, 0x0) 225.922µs ago: executing program 2 (id=115): socket$bt_cmtp(0x1f, 0x3, 0x5) 168.966µs ago: executing program 3 (id=116): socket$caif_stream(0x25, 0x1, 0x0) 0s ago: executing program 0 (id=117): socket$inet6_sctp(0xa, 0x1, 0x84) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.209' (ED25519) to the list of known hosts. [ 46.338426][ T5217] cgroup: Unknown subsys name 'net' [ 46.519717][ T5217] cgroup: Unknown subsys name 'cpuset' [ 46.528260][ T5217] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 47.799682][ T5217] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 50.175963][ T5314] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 50.432770][ T5356] ------------[ cut here ]------------ [ 50.438542][ T5356] WARNING: CPU: 1 PID: 5356 at net/socket.c:1581 __sock_create+0x897/0x950 [ 50.438601][ T5356] Modules linked in: [ 50.438626][ T5356] CPU: 1 UID: 0 PID: 5356 Comm: syz.4.114 Not tainted 6.12.0-rc3-syzkaller-00647-g90cb5f1776ba #0 [ 50.462618][ T5356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 50.473069][ T5356] RIP: 0010:__sock_create+0x897/0x950 [ 50.478789][ T5356] Code: 7e 06 01 65 48 8b 34 25 00 d8 03 00 48 81 c6 b0 08 00 00 48 c7 c7 a0 03 0d 8d e8 c4 a6 3c 02 e9 11 f8 ff ff e8 aa e7 0c f8 90 <0f> 0b 90 e9 82 fd ff ff 89 e9 80 e1 07 fe c1 38 c1 0f 8c c7 f8 ff [ 50.498668][ T5356] RSP: 0018:ffffc90004067da8 EFLAGS: 00010293 [ 50.504778][ T5356] RAX: ffffffff89880056 RBX: ffff88807706d418 RCX: ffff888030acda00 [ 50.513542][ T5356] RDX: 0000000000000000 RSI: 00000000ffffffed RDI: 0000000000000000 [ 50.521916][ T5356] RBP: ffffffff8d333030 R08: ffffffff8987fc5e R09: ffffffff898a0b4a [ 50.529992][ T5356] R10: dffffc0000000000 R11: fffffbfff203a3f6 R12: 00000000ffffffed [ 50.538096][ T5356] R13: ffff88807706d4c0 R14: ffffffff8987faf7 R15: dffffc0000000000 [ 50.546108][ T5356] FS: 0000555594952500(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 [ 50.555189][ T5356] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.561958][ T5356] CR2: 00007f463bd196d0 CR3: 000000002f1f0000 CR4: 00000000003526f0 [ 50.570022][ T5356] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.578067][ T5356] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.586157][ T5356] Call Trace: [ 50.589555][ T5356] [ 50.592554][ T5356] ? __warn+0x168/0x4e0 [ 50.596828][ T5356] ? __sock_create+0x897/0x950 [ 50.601662][ T5356] ? report_bug+0x2b3/0x500 [ 50.606198][ T5356] ? __sock_create+0x897/0x950 [ 50.611062][ T5356] ? handle_bug+0x60/0x90 [ 50.615419][ T5356] ? exc_invalid_op+0x1a/0x50 [ 50.620165][ T5356] ? asm_exc_invalid_op+0x1a/0x20 [ 50.625225][ T5356] ? __sock_create+0x337/0x950 [ 50.630078][ T5356] ? __sk_destruct+0x46a/0x5f0 [ 50.634875][ T5356] ? __sock_create+0x49e/0x950 [ 50.640143][ T5356] ? __sock_create+0x896/0x950 [ 50.644932][ T5356] ? __sock_create+0x897/0x950 [ 50.649765][ T5356] ? __sock_create+0x896/0x950 [ 50.654566][ T5356] __sys_socket+0x150/0x3c0 [ 50.659200][ T5356] ? __pfx___sys_socket+0x10/0x10 [ 50.664265][ T5356] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 50.670751][ T5356] ? exc_page_fault+0x590/0x8c0 [ 50.675640][ T5356] __x64_sys_socket+0x7a/0x90 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 50.680521][ T5356] do_syscall_64+0xf3/0x230 [ 50.685070][ T5356] ? clear_bhb_loop+0x35/0x90 [ 50.689857][ T5356] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.695782][ T5356] RIP: 0033:0x7f463bd7dff9 [ 50.700322][ T5356] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 50.720237][ T5356] RSP: 002b:00007ffdf9f36998 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 50.728779][ T5356] RAX: ffffffffffffffda RBX: 00007f463bf35f80 RCX: 00007f463bd7dff9 [ 50.736829][ T5356] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000028 [ 50.744828][ T5356] RBP: 00007f463bdf0296 R08: 0000000000000000 R09: 0000000000000000 [ 50.752882][ T5356] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 50.760939][ T5356] R13: 00007f463bf35f80 R14: 00007f463bf35f80 R15: 00000000000012dd [ 50.769069][ T5356] [ 50.772119][ T5356] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 50.779427][ T5356] CPU: 1 UID: 0 PID: 5356 Comm: syz.4.114 Not tainted 6.12.0-rc3-syzkaller-00647-g90cb5f1776ba #0 [ 50.790043][ T5356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 50.800207][ T5356] Call Trace: [ 50.803501][ T5356] [ 50.806449][ T5356] dump_stack_lvl+0x241/0x360 [ 50.811156][ T5356] ? __pfx_dump_stack_lvl+0x10/0x10 [ 50.816398][ T5356] ? __pfx__printk+0x10/0x10 [ 50.821191][ T5356] ? vscnprintf+0x5d/0x90 [ 50.825548][ T5356] panic+0x349/0x880 [ 50.829472][ T5356] ? __warn+0x177/0x4e0 [ 50.833659][ T5356] ? __pfx_panic+0x10/0x10 [ 50.838125][ T5356] __warn+0x34b/0x4e0 [ 50.842140][ T5356] ? __sock_create+0x897/0x950 [ 50.846973][ T5356] report_bug+0x2b3/0x500 [ 50.851334][ T5356] ? __sock_create+0x897/0x950 [ 50.856220][ T5356] handle_bug+0x60/0x90 [ 50.860587][ T5356] exc_invalid_op+0x1a/0x50 [ 50.865390][ T5356] asm_exc_invalid_op+0x1a/0x20 [ 50.870281][ T5356] RIP: 0010:__sock_create+0x897/0x950 [ 50.875690][ T5356] Code: 7e 06 01 65 48 8b 34 25 00 d8 03 00 48 81 c6 b0 08 00 00 48 c7 c7 a0 03 0d 8d e8 c4 a6 3c 02 e9 11 f8 ff ff e8 aa e7 0c f8 90 <0f> 0b 90 e9 82 fd ff ff 89 e9 80 e1 07 fe c1 38 c1 0f 8c c7 f8 ff [ 50.895321][ T5356] RSP: 0018:ffffc90004067da8 EFLAGS: 00010293 [ 50.901391][ T5356] RAX: ffffffff89880056 RBX: ffff88807706d418 RCX: ffff888030acda00 [ 50.909363][ T5356] RDX: 0000000000000000 RSI: 00000000ffffffed RDI: 0000000000000000 [ 50.917331][ T5356] RBP: ffffffff8d333030 R08: ffffffff8987fc5e R09: ffffffff898a0b4a [ 50.925382][ T5356] R10: dffffc0000000000 R11: fffffbfff203a3f6 R12: 00000000ffffffed [ 50.933435][ T5356] R13: ffff88807706d4c0 R14: ffffffff8987faf7 R15: dffffc0000000000 [ 50.941409][ T5356] ? __sock_create+0x337/0x950 [ 50.946260][ T5356] ? __sk_destruct+0x46a/0x5f0 [ 50.951020][ T5356] ? __sock_create+0x49e/0x950 [ 50.955774][ T5356] ? __sock_create+0x896/0x950 [ 50.960535][ T5356] ? __sock_create+0x896/0x950 [ 50.965295][ T5356] __sys_socket+0x150/0x3c0 [ 50.969792][ T5356] ? __pfx___sys_socket+0x10/0x10 [ 50.974811][ T5356] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 50.981138][ T5356] ? exc_page_fault+0x590/0x8c0 [ 50.985989][ T5356] __x64_sys_socket+0x7a/0x90 [ 50.990658][ T5356] do_syscall_64+0xf3/0x230 [ 50.995157][ T5356] ? clear_bhb_loop+0x35/0x90 [ 50.999867][ T5356] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 51.005761][ T5356] RIP: 0033:0x7f463bd7dff9 [ 51.010186][ T5356] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 51.029886][ T5356] RSP: 002b:00007ffdf9f36998 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 51.038296][ T5356] RAX: ffffffffffffffda RBX: 00007f463bf35f80 RCX: 00007f463bd7dff9 [ 51.046435][ T5356] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000028 [ 51.054399][ T5356] RBP: 00007f463bdf0296 R08: 0000000000000000 R09: 0000000000000000 [ 51.062364][ T5356] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 51.070339][ T5356] R13: 00007f463bf35f80 R14: 00007f463bf35f80 R15: 00000000000012dd [ 51.078324][ T5356] [ 51.081629][ T5356] Kernel Offset: disabled [ 51.085969][ T5356] Rebooting in 86400 seconds..