last executing test programs: 189.610473ms ago: executing program 4 (id=63): syz_init_net_socket$rose(0xb, 0x5, 0x0) 148.744509ms ago: executing program 0 (id=72): tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 148.676826ms ago: executing program 4 (id=73): socket$can_bcm(0x1d, 0x2, 0x2) 148.604795ms ago: executing program 0 (id=74): socket$packet(0x11, 0x2, 0x300) 105.618879ms ago: executing program 2 (id=76): epoll_wait(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) 105.106244ms ago: executing program 3 (id=77): socket$inet6_sctp(0xa, 0x1, 0x84) 104.534342ms ago: executing program 3 (id=78): socket$nl_netfilter(0x10, 0x3, 0xc) 104.412761ms ago: executing program 1 (id=79): socket$isdn_base(0x22, 0x3, 0x0) 104.345456ms ago: executing program 2 (id=80): socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 104.294646ms ago: executing program 0 (id=81): preadv(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0) 104.211522ms ago: executing program 1 (id=82): splice(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) 103.315646ms ago: executing program 2 (id=83): socket$qrtr(0x2a, 0x2, 0x0) 99.706032ms ago: executing program 3 (id=84): epoll_create1(0x0) 99.269092ms ago: executing program 4 (id=85): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun', 0x800, 0x0) 88.15819ms ago: executing program 0 (id=86): socket$kcm(0x29, 0x2, 0x0) 41.593866ms ago: executing program 3 (id=87): syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 40.913331ms ago: executing program 1 (id=88): epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) 40.769669ms ago: executing program 1 (id=89): getgid() 40.284746ms ago: executing program 2 (id=90): socket$phonet(0x23, 0x2, 0x1) 40.21044ms ago: executing program 4 (id=91): socket$caif_seqpacket(0x25, 0x5, 0x0) 40.040896ms ago: executing program 0 (id=92): socket$inet_sctp(0x2, 0x1, 0x84) 39.654053ms ago: executing program 3 (id=93): syz_init_net_socket$llc(0x1a, 0x1, 0x0) 38.907599ms ago: executing program 0 (id=94): socket$inet6(0xa, 0x1, 0x0) 36.418036ms ago: executing program 1 (id=95): socket$l2tp6(0xa, 0x2, 0x73) 36.13297ms ago: executing program 2 (id=96): unshare(0x0) 21.579647ms ago: executing program 1 (id=97): socket$igmp6(0xa, 0x3, 0x2) 21.441841ms ago: executing program 2 (id=98): syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) 18.271287ms ago: executing program 4 (id=99): socket(0x1, 0x1, 0x0) 666.967µs ago: executing program 3 (id=100): socket$nl_sock_diag(0x10, 0x3, 0x4) 0s ago: executing program 4 (id=101): socket$vsock_dgram(0x28, 0x2, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.74' (ED25519) to the list of known hosts. [ 49.915484][ T5227] cgroup: Unknown subsys name 'net' [ 50.049926][ T5227] cgroup: Unknown subsys name 'cpuset' [ 50.057690][ T5227] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 51.255614][ T5227] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 53.408955][ T5280] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 53.802246][ T5347] ------------[ cut here ]------------ [ 53.807795][ T5347] WARNING: CPU: 1 PID: 5347 at net/socket.c:1581 __sock_create+0x897/0x950 [ 53.816687][ T5347] Modules linked in: [ 53.820631][ T5347] CPU: 1 UID: 0 PID: 5347 Comm: syz.4.101 Not tainted 6.12.0-rc3-syzkaller-00742-gd05596f24857 #0 [ 53.831287][ T5347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 53.831316][ T5347] RIP: 0010:__sock_create+0x897/0x950 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 53.831342][ T5347] 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 14 a7 3c 02 e9 11 f8 ff ff e8 fa 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 [ 53.831355][ T5347] RSP: 0018:ffffc90003f57da8 EFLAGS: 00010293 [ 53.831373][ T5347] RAX: ffffffff89880006 RBX: ffff888077732418 RCX: ffff88802d0dbc00 [ 53.831387][ T5347] RDX: 0000000000000000 RSI: 00000000ffffffed RDI: 0000000000000000 [ 53.831399][ T5347] RBP: ffffffff8d3330b0 R08: ffffffff8987fc0e R09: ffffffff898a0b0a [ 53.897063][ T5347] R10: dffffc0000000000 R11: fffffbfff203a44e R12: 00000000ffffffed [ 53.905069][ T5347] R13: ffff8880777324c0 R14: ffffffff8987faa7 R15: dffffc0000000000 [ 53.913760][ T5347] FS: 000055555f3b3500(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 [ 53.922796][ T5347] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.929445][ T5347] CR2: 00007fb3851196d0 CR3: 000000002c33c000 CR4: 00000000003526f0 [ 53.937495][ T5347] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 53.945498][ T5347] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 53.953858][ T5347] Call Trace: [ 53.957228][ T5347] [ 53.960185][ T5347] ? __warn+0x168/0x4e0 [ 53.964370][ T5347] ? __sock_create+0x897/0x950 [ 53.969228][ T5347] ? report_bug+0x2b3/0x500 [ 53.973756][ T5347] ? __sock_create+0x897/0x950 [ 53.978605][ T5347] ? handle_bug+0x60/0x90 [ 53.982973][ T5347] ? exc_invalid_op+0x1a/0x50 [ 53.987854][ T5347] ? asm_exc_invalid_op+0x1a/0x20 [ 53.992907][ T5347] ? __sock_create+0x337/0x950 [ 53.997751][ T5347] ? __sk_destruct+0x46a/0x5f0 [ 54.002586][ T5347] ? __sock_create+0x49e/0x950 [ 54.007421][ T5347] ? __sock_create+0x896/0x950 [ 54.012212][ T5347] ? __sock_create+0x897/0x950 [ 54.017058][ T5347] ? __sock_create+0x896/0x950 [ 54.021842][ T5347] __sys_socket+0x150/0x3c0 [ 54.026356][ T5347] ? __pfx___sys_socket+0x10/0x10 [ 54.031445][ T5347] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 54.038033][ T5347] ? exc_page_fault+0x590/0x8c0 [ 54.042922][ T5347] __x64_sys_socket+0x7a/0x90 [ 54.047749][ T5347] do_syscall_64+0xf3/0x230 [ 54.052298][ T5347] ? clear_bhb_loop+0x35/0x90 [ 54.057066][ T5347] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 54.062991][ T5347] RIP: 0033:0x7fb38517dff9 [ 54.067494][ T5347] 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 [ 54.087256][ T5347] RSP: 002b:00007ffd571819b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 54.095713][ T5347] RAX: ffffffffffffffda RBX: 00007fb385335f80 RCX: 00007fb38517dff9 [ 54.103989][ T5347] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000028 [ 54.112253][ T5347] RBP: 00007fb3851f0296 R08: 0000000000000000 R09: 0000000000000000 [ 54.120443][ T5347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 54.128666][ T5347] R13: 00007fb385335f80 R14: 00007fb385335f80 R15: 00000000000012dd [ 54.136942][ T5347] [ 54.139988][ T5347] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 54.147295][ T5347] CPU: 1 UID: 0 PID: 5347 Comm: syz.4.101 Not tainted 6.12.0-rc3-syzkaller-00742-gd05596f24857 #0 [ 54.157912][ T5347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 54.167964][ T5347] Call Trace: [ 54.171240][ T5347] [ 54.174248][ T5347] dump_stack_lvl+0x241/0x360 [ 54.178932][ T5347] ? __pfx_dump_stack_lvl+0x10/0x10 [ 54.184135][ T5347] ? __pfx__printk+0x10/0x10 [ 54.188725][ T5347] ? vscnprintf+0x5d/0x90 [ 54.193046][ T5347] panic+0x349/0x880 [ 54.196937][ T5347] ? __warn+0x177/0x4e0 [ 54.201086][ T5347] ? __pfx_panic+0x10/0x10 [ 54.205503][ T5347] __warn+0x34b/0x4e0 [ 54.209497][ T5347] ? __sock_create+0x897/0x950 [ 54.214274][ T5347] report_bug+0x2b3/0x500 [ 54.218622][ T5347] ? __sock_create+0x897/0x950 [ 54.223389][ T5347] handle_bug+0x60/0x90 [ 54.227547][ T5347] exc_invalid_op+0x1a/0x50 [ 54.232138][ T5347] asm_exc_invalid_op+0x1a/0x20 [ 54.236986][ T5347] RIP: 0010:__sock_create+0x897/0x950 [ 54.242361][ T5347] 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 14 a7 3c 02 e9 11 f8 ff ff e8 fa 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 [ 54.261967][ T5347] RSP: 0018:ffffc90003f57da8 EFLAGS: 00010293 [ 54.268034][ T5347] RAX: ffffffff89880006 RBX: ffff888077732418 RCX: ffff88802d0dbc00 [ 54.275996][ T5347] RDX: 0000000000000000 RSI: 00000000ffffffed RDI: 0000000000000000 [ 54.283967][ T5347] RBP: ffffffff8d3330b0 R08: ffffffff8987fc0e R09: ffffffff898a0b0a [ 54.291932][ T5347] R10: dffffc0000000000 R11: fffffbfff203a44e R12: 00000000ffffffed [ 54.299902][ T5347] R13: ffff8880777324c0 R14: ffffffff8987faa7 R15: dffffc0000000000 [ 54.307869][ T5347] ? __sock_create+0x337/0x950 [ 54.312630][ T5347] ? __sk_destruct+0x46a/0x5f0 [ 54.317389][ T5347] ? __sock_create+0x49e/0x950 [ 54.322154][ T5347] ? __sock_create+0x896/0x950 [ 54.326956][ T5347] ? __sock_create+0x896/0x950 [ 54.331718][ T5347] __sys_socket+0x150/0x3c0 [ 54.336216][ T5347] ? __pfx___sys_socket+0x10/0x10 [ 54.341230][ T5347] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 54.347573][ T5347] ? exc_page_fault+0x590/0x8c0 [ 54.352427][ T5347] __x64_sys_socket+0x7a/0x90 [ 54.357097][ T5347] do_syscall_64+0xf3/0x230 [ 54.361609][ T5347] ? clear_bhb_loop+0x35/0x90 [ 54.366286][ T5347] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 54.372180][ T5347] RIP: 0033:0x7fb38517dff9 [ 54.376593][ T5347] 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 [ 54.396190][ T5347] RSP: 002b:00007ffd571819b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 54.404602][ T5347] RAX: ffffffffffffffda RBX: 00007fb385335f80 RCX: 00007fb38517dff9 [ 54.412567][ T5347] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000028 [ 54.420532][ T5347] RBP: 00007fb3851f0296 R08: 0000000000000000 R09: 0000000000000000 [ 54.428495][ T5347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 54.436464][ T5347] R13: 00007fb385335f80 R14: 00007fb385335f80 R15: 00000000000012dd [ 54.444449][ T5347] [ 54.447682][ T5347] Kernel Offset: disabled [ 54.452018][ T5347] Rebooting in 86400 seconds..