last executing test programs: 163.513259ms ago: executing program 4 (id=5): setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x0) 153.863728ms ago: executing program 1 (id=2): preadv(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0) 137.656466ms ago: executing program 0 (id=1): ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) 88.844418ms ago: executing program 1 (id=6): write(0xffffffffffffffff, &(0x7f0000000000), 0x0) 88.51166ms ago: executing program 4 (id=7): bind(0xffffffffffffffff, &(0x7f0000000000), 0x0) 88.203434ms ago: executing program 0 (id=8): getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000000)) 88.075414ms ago: executing program 0 (id=9): getpeername(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000000)) 88.029275ms ago: executing program 1 (id=10): socket$l2tp6(0xa, 0x2, 0x73) 87.723351ms ago: executing program 4 (id=11): socket$unix(0x1, 0x1, 0x0) 79.137673ms ago: executing program 1 (id=12): bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000), 0x0) 69.656608ms ago: executing program 4 (id=13): accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) 16.856985ms ago: executing program 0 (id=14): sendto(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) 16.658042ms ago: executing program 4 (id=15): recvfrom(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) 16.455985ms ago: executing program 2 (id=3): read(0xffffffffffffffff, &(0x7f0000000000), 0x0) 15.544218ms ago: executing program 1 (id=16): connect(0xffffffffffffffff, &(0x7f0000000000), 0x0) 15.096426ms ago: executing program 4 (id=17): pread64(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) 11.165336ms ago: executing program 0 (id=18): socket$vsock_dgram(0x28, 0x2, 0x0) 0s ago: executing program 3 (id=4): sendmsg(0xffffffffffffffff, &(0x7f0000000000), 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.153' (ED25519) to the list of known hosts. [ 61.149001][ T5826] cgroup: Unknown subsys name 'net' [ 61.291581][ T5826] cgroup: Unknown subsys name 'cpuset' [ 61.299791][ T5826] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 62.547638][ T5826] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 64.622755][ T5862] ------------[ cut here ]------------ [ 64.628428][ T5862] WARNING: CPU: 1 PID: 5862 at net/socket.c:1581 __sock_create+0x897/0x950 [ 64.637076][ T5862] Modules linked in: [ 64.641774][ T5862] CPU: 1 UID: 0 PID: 5862 Comm: syz.0.18 Not tainted 6.12.0-rc4-syzkaller-00765-gb8ee7a11c754 #0 [ 64.652563][ T5862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 64.663116][ T5862] RIP: 0010:__sock_create+0x897/0x950 [ 64.668582][ T5862] Code: 7e 06 01 65 48 8b 34 25 00 d8 03 00 48 81 c6 b0 08 00 00 48 c7 c7 20 0b 0d 8d e8 b4 ca 3c 02 e9 11 f8 ff ff e8 9a 6a 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 [ 64.688451][ T5862] RSP: 0018:ffffc900040b7da8 EFLAGS: 00010293 [ 64.694555][ T5862] RAX: ffffffff89886d26 RBX: ffff8880569bb018 RCX: ffff88802ece3c00 [ 64.702777][ T5862] RDX: 0000000000000000 RSI: 00000000ffffffed RDI: 0000000000000000 [ 64.710882][ T5862] RBP: ffffffff8d333850 R08: ffffffff8988692e R09: ffffffff898a782a SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 64.718969][ T5862] R10: dffffc0000000000 R11: fffffbfff203a496 R12: 00000000ffffffed [ 64.727007][ T5862] R13: ffff8880569bb0c0 R14: ffffffff898867c7 R15: dffffc0000000000 [ 64.735194][ T5862] FS: 0000555582d59500(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 [ 64.744449][ T5862] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.751467][ T5862] CR2: 00007fc73e519e10 CR3: 00000000285aa000 CR4: 00000000003526f0 [ 64.760328][ T5862] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 64.769258][ T5862] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 64.777284][ T5862] Call Trace: [ 64.780687][ T5862] [ 64.784056][ T5862] ? __warn+0x168/0x4e0 [ 64.788332][ T5862] ? __sock_create+0x897/0x950 [ 64.793141][ T5862] ? report_bug+0x2b3/0x500 [ 64.797680][ T5862] ? __sock_create+0x897/0x950 [ 64.802565][ T5862] ? handle_bug+0x60/0x90 [ 64.806934][ T5862] ? exc_invalid_op+0x1a/0x50 [ 64.811709][ T5862] ? asm_exc_invalid_op+0x1a/0x20 [ 64.816779][ T5862] ? __sock_create+0x337/0x950 [ 64.821724][ T5862] ? __sk_destruct+0x46a/0x5f0 [ 64.826530][ T5862] ? __sock_create+0x49e/0x950 [ 64.831408][ T5862] ? __sock_create+0x896/0x950 [ 64.836241][ T5862] ? __sock_create+0x897/0x950 [ 64.841134][ T5862] ? __sock_create+0x896/0x950 [ 64.845946][ T5862] __sys_socket+0x150/0x3c0 [ 64.850573][ T5862] ? __pfx___sys_socket+0x10/0x10 [ 64.855656][ T5862] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 64.862126][ T5862] ? exc_page_fault+0x590/0x8c0 [ 64.867107][ T5862] __x64_sys_socket+0x7a/0x90 [ 64.871863][ T5862] do_syscall_64+0xf3/0x230 [ 64.876423][ T5862] ? clear_bhb_loop+0x35/0x90 [ 64.881226][ T5862] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 64.887258][ T5862] RIP: 0033:0x7fc73e57e719 [ 64.891876][ T5862] 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 [ 64.911607][ T5862] RSP: 002b:00007ffddcfe7f08 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 64.920117][ T5862] RAX: ffffffffffffffda RBX: 00007fc73e735f80 RCX: 00007fc73e57e719 [ 64.928188][ T5862] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000028 [ 64.936258][ T5862] RBP: 00007fc73e5f132e R08: 0000000000000000 R09: 0000000000000000 [ 64.944325][ T5862] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 64.952390][ T5862] R13: 00007fc73e735f80 R14: 00007fc73e735f80 R15: 00000000000012e0 [ 64.960441][ T5862] [ 64.963489][ T5862] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 64.970873][ T5862] CPU: 1 UID: 0 PID: 5862 Comm: syz.0.18 Not tainted 6.12.0-rc4-syzkaller-00765-gb8ee7a11c754 #0 [ 64.981557][ T5862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 64.991712][ T5862] Call Trace: [ 64.995063][ T5862] [ 64.998034][ T5862] dump_stack_lvl+0x241/0x360 [ 65.002740][ T5862] ? __pfx_dump_stack_lvl+0x10/0x10 [ 65.007938][ T5862] ? __pfx__printk+0x10/0x10 [ 65.012548][ T5862] ? vscnprintf+0x5d/0x90 [ 65.016867][ T5862] panic+0x349/0x880 [ 65.020826][ T5862] ? __warn+0x177/0x4e0 [ 65.024994][ T5862] ? __pfx_panic+0x10/0x10 [ 65.029425][ T5862] __warn+0x34b/0x4e0 [ 65.033408][ T5862] ? __sock_create+0x897/0x950 [ 65.038181][ T5862] report_bug+0x2b3/0x500 [ 65.042520][ T5862] ? __sock_create+0x897/0x950 [ 65.047370][ T5862] handle_bug+0x60/0x90 [ 65.051558][ T5862] exc_invalid_op+0x1a/0x50 [ 65.056059][ T5862] asm_exc_invalid_op+0x1a/0x20 [ 65.060922][ T5862] RIP: 0010:__sock_create+0x897/0x950 [ 65.066289][ T5862] Code: 7e 06 01 65 48 8b 34 25 00 d8 03 00 48 81 c6 b0 08 00 00 48 c7 c7 20 0b 0d 8d e8 b4 ca 3c 02 e9 11 f8 ff ff e8 9a 6a 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 [ 65.086013][ T5862] RSP: 0018:ffffc900040b7da8 EFLAGS: 00010293 [ 65.092570][ T5862] RAX: ffffffff89886d26 RBX: ffff8880569bb018 RCX: ffff88802ece3c00 [ 65.100736][ T5862] RDX: 0000000000000000 RSI: 00000000ffffffed RDI: 0000000000000000 [ 65.108719][ T5862] RBP: ffffffff8d333850 R08: ffffffff8988692e R09: ffffffff898a782a [ 65.116868][ T5862] R10: dffffc0000000000 R11: fffffbfff203a496 R12: 00000000ffffffed [ 65.124835][ T5862] R13: ffff8880569bb0c0 R14: ffffffff898867c7 R15: dffffc0000000000 [ 65.132811][ T5862] ? __sock_create+0x337/0x950 [ 65.137741][ T5862] ? __sk_destruct+0x46a/0x5f0 [ 65.142558][ T5862] ? __sock_create+0x49e/0x950 [ 65.147340][ T5862] ? __sock_create+0x896/0x950 [ 65.152129][ T5862] ? __sock_create+0x896/0x950 [ 65.156902][ T5862] __sys_socket+0x150/0x3c0 [ 65.161410][ T5862] ? __pfx___sys_socket+0x10/0x10 [ 65.166545][ T5862] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 65.172900][ T5862] ? exc_page_fault+0x590/0x8c0 [ 65.177850][ T5862] __x64_sys_socket+0x7a/0x90 [ 65.182526][ T5862] do_syscall_64+0xf3/0x230 [ 65.187030][ T5862] ? clear_bhb_loop+0x35/0x90 [ 65.191908][ T5862] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 65.198150][ T5862] RIP: 0033:0x7fc73e57e719 [ 65.202757][ T5862] 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 [ 65.222491][ T5862] RSP: 002b:00007ffddcfe7f08 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 65.230915][ T5862] RAX: ffffffffffffffda RBX: 00007fc73e735f80 RCX: 00007fc73e57e719 [ 65.239015][ T5862] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000028 [ 65.247012][ T5862] RBP: 00007fc73e5f132e R08: 0000000000000000 R09: 0000000000000000 [ 65.254986][ T5862] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 65.262964][ T5862] R13: 00007fc73e735f80 R14: 00007fc73e735f80 R15: 00000000000012e0 [ 65.271034][ T5862] [ 65.274403][ T5862] Kernel Offset: disabled [ 65.278757][ T5862] Rebooting in 86400 seconds..