./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1051434589

<...>
Warning: Permanently added '10.128.1.200' (ED25519) to the list of known hosts.
execve("./syz-executor1051434589", ["./syz-executor1051434589"], 0x7ffe05b5e900 /* 10 vars */) = 0
brk(NULL)                               = 0x5555940fc000
brk(0x5555940fcd00)                     = 0x5555940fcd00
arch_prctl(ARCH_SET_FS, 0x5555940fc380) = 0
set_tid_address(0x5555940fc650)         = 5231
set_robust_list(0x5555940fc660, 24)     = 0
rseq(0x5555940fcca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor1051434589", 4096) = 28
getrandom("\x62\x74\x9c\x54\xd9\xe8\xef\x51", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x5555940fcd00
brk(0x55559411dd00)                     = 0x55559411dd00
brk(0x55559411e000)                     = 0x55559411e000
mprotect(0x7f0a482a5000, 16384, PROT_READ) = 0
mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000
mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000
mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000
write(1, "executing program\n", 18executing program
)     = 18
socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3
socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4
sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x65\x74\x68\x74\x6f\x6f\x6c\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32
recvfrom(4, [{nlmsg_len=996, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=5231}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x65\x74\x68\x74\x6f\x6f\x6c\x00\x06\x00\x01\x00\x16\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x88\x03\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 996
recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5231}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
close(4)                                = 0
socket(AF_LLC, SOCK_STREAM, 0)          = 4
[   59.222970][ T5231] ------------[ cut here ]------------
[   59.228720][ T5231] refcount_t: decrement hit 0; leaking memory.
[   59.235059][ T5231] WARNING: CPU: 0 PID: 5231 at lib/refcount.c:31 refcount_warn_saturate+0xfa/0x1d0
[   59.244692][ T5231] Modules linked in:
[   59.248680][ T5231] CPU: 0 UID: 0 PID: 5231 Comm: syz-executor105 Not tainted 6.11.0-rc6-syzkaller-01235-ga9b1fab3b69f #0
[   59.259823][ T5231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[   59.269980][ T5231] RIP: 0010:refcount_warn_saturate+0xfa/0x1d0
[   59.276104][ T5231] Code: b2 00 00 00 e8 e7 09 e1 fc 5b 5d c3 cc cc cc cc e8 db 09 e1 fc c6 05 56 d4 4f 0b 01 90 48 c7 c7 c0 3b 60 8c e8 f7 2d a3 fc 90 <0f> 0b 90 90 eb d9 e8 bb 09 e1 fc c6 05 33 d4 4f 0b 01 90 48 c7 c7
[   59.295823][ T5231] RSP: 0018:ffffc90003427048 EFLAGS: 00010246
[   59.301937][ T5231] RAX: 7deb612ec192ea00 RBX: ffff888079c22664 RCX: ffff88802e3bbc00
[   59.310228][ T5231] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   59.318254][ T5231] RBP: 0000000000000004 R08: ffffffff8155b372 R09: 1ffff1101710519a
[   59.326357][ T5231] R10: dffffc0000000000 R11: ffffed101710519b R12: ffff888079c22620
[   59.334339][ T5231] R13: 0000000000000000 R14: ffff888079c22664 R15: dffffc0000000000
[   59.342393][ T5231] FS:  00005555940fc380(0000) GS:ffff8880b8800000(0000) knlGS:0000000000000000
[   59.351358][ T5231] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   59.358010][ T5231] CR2: 0000560629513798 CR3: 000000002f5e6000 CR4: 00000000003506f0
[   59.366018][ T5231] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   59.373974][ T5231] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   59.382005][ T5231] Call Trace:
[   59.385287][ T5231]  <TASK>
[   59.388251][ T5231]  ? __warn+0x163/0x4e0
[   59.392428][ T5231]  ? refcount_warn_saturate+0xfa/0x1d0
[   59.397980][ T5231]  ? report_bug+0x2b3/0x500
[   59.402496][ T5231]  ? refcount_warn_saturate+0xfa/0x1d0
[   59.408022][ T5231]  ? handle_bug+0x3e/0x70
[   59.412358][ T5231]  ? exc_invalid_op+0x1a/0x50
[   59.417118][ T5231]  ? asm_exc_invalid_op+0x1a/0x20
[   59.422169][ T5231]  ? __warn_printk+0x292/0x360
[   59.426991][ T5231]  ? refcount_warn_saturate+0xfa/0x1d0
[   59.432461][ T5231]  ? refcount_warn_saturate+0xf9/0x1d0
[   59.437988][ T5231]  ref_tracker_free+0x6af/0x7e0
[   59.442844][ T5231]  ? __pfx_ref_tracker_free+0x10/0x10
[   59.448282][ T5231]  ethnl_phy_done+0x6f/0x100
[   59.452885][ T5231]  genl_done+0x136/0x210
[   59.457200][ T5231]  ? __pfx_genl_done+0x10/0x10
[   59.461973][ T5231]  netlink_dump+0x9b2/0xd80
[   59.466729][ T5231]  ? __pfx_netlink_dump+0x10/0x10
[   59.471762][ T5231]  ? genl_start+0x597/0x6d0
[   59.476409][ T5231]  __netlink_dump_start+0x5a2/0x790
[   59.481620][ T5231]  genl_rcv_msg+0x88c/0xec0
[   59.486157][ T5231]  ? mark_lock+0x9a/0x350
[   59.490507][ T5231]  ? __pfx_genl_rcv_msg+0x10/0x10
[   59.495535][ T5231]  ? __pfx_genl_start+0x10/0x10
[   59.500438][ T5231]  ? __pfx_genl_dumpit+0x10/0x10
[   59.505379][ T5231]  ? __pfx_genl_done+0x10/0x10
[   59.510217][ T5231]  ? __pfx_lock_acquire+0x10/0x10
[   59.515252][ T5231]  ? __pfx_ethnl_phy_start+0x10/0x10
[   59.520603][ T5231]  ? __pfx_ethnl_phy_dumpit+0x10/0x10
[   59.526007][ T5231]  ? __pfx_ethnl_phy_done+0x10/0x10
[   59.531204][ T5231]  ? __pfx___might_resched+0x10/0x10
[   59.536554][ T5231]  netlink_rcv_skb+0x1e3/0x430
[   59.541324][ T5231]  ? __pfx_genl_rcv_msg+0x10/0x10
[   59.546408][ T5231]  ? __pfx_netlink_rcv_skb+0x10/0x10
[   59.551830][ T5231]  genl_rcv+0x28/0x40
[   59.555904][ T5231]  netlink_unicast+0x7f6/0x990
[   59.560684][ T5231]  ? __pfx_netlink_unicast+0x10/0x10
[   59.566005][ T5231]  ? __virt_addr_valid+0x183/0x530
[   59.571123][ T5231]  ? __check_object_size+0x49c/0x900
[   59.576475][ T5231]  ? bpf_lsm_netlink_send+0x9/0x10
[   59.581595][ T5231]  netlink_sendmsg+0x8e4/0xcb0
[   59.586405][ T5231]  ? __pfx_netlink_sendmsg+0x10/0x10
[   59.591698][ T5231]  ? __import_iovec+0x536/0x820
[   59.596691][ T5231]  ? aa_sock_msg_perm+0x91/0x160
[   59.601639][ T5231]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[   59.606962][ T5231]  ? security_socket_sendmsg+0x87/0xb0
[   59.612430][ T5231]  ? __pfx_netlink_sendmsg+0x10/0x10
[   59.617823][ T5231]  __sock_sendmsg+0x221/0x270
[   59.622504][ T5231]  ____sys_sendmsg+0x525/0x7d0
[   59.627475][ T5231]  ? __pfx_____sys_sendmsg+0x10/0x10
[   59.632775][ T5231]  ? do_raw_spin_lock+0x14f/0x370
[   59.637872][ T5231]  __sys_sendmsg+0x2b0/0x3a0
[   59.642484][ T5231]  ? __pfx___sys_sendmsg+0x10/0x10
[   59.647645][ T5231]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[   59.654003][ T5231]  ? _raw_spin_unlock_irq+0x2e/0x50
[   59.659287][ T5231]  ? ptrace_notify+0x279/0x380
[   59.664069][ T5231]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[   59.670449][ T5231]  ? do_syscall_64+0x100/0x230
[   59.675315][ T5231]  do_syscall_64+0xf3/0x230
[   59.679909][ T5231]  ? clear_bhb_loop+0x35/0x90
[   59.684613][ T5231]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   59.690561][ T5231] RIP: 0033:0x7f0a48233219
[   59.695006][ T5231] Code: 48 83 c4 28 c3 e8 e7 18 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[   59.714772][ T5231] RSP: 002b:00007ffe16cdf818 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   59.723249][ T5231] RAX: ffffffffffffffda RBX: 00007ffe16cdf9e8 RCX: 00007f0a48233219
[   59.731277][ T5231] RDX: 0000000000000000 RSI: 0000000020001900 RDI: 0000000000000003
[   59.739283][ T5231] RBP: 00007f0a482a5610 R08: 00007ffe16cdf9e8 R09: 00007ffe16cdf9e8
[   59.747415][ T5231] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   59.755385][ T5231] R13: 00007ffe16cdf9d8 R14: 0000000000000001 R15: 0000000000000001
[   59.763602][ T5231]  </TASK>
[   59.766688][ T5231] Kernel panic - not syncing: kernel: panic_on_warn set ...
[   59.773954][ T5231] CPU: 0 UID: 0 PID: 5231 Comm: syz-executor105 Not tainted 6.11.0-rc6-syzkaller-01235-ga9b1fab3b69f #0
[   59.785061][ T5231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[   59.795101][ T5231] Call Trace:
[   59.798376][ T5231]  <TASK>
[   59.801290][ T5231]  dump_stack_lvl+0x241/0x360
[   59.805961][ T5231]  ? __pfx_dump_stack_lvl+0x10/0x10
[   59.811143][ T5231]  ? __pfx__printk+0x10/0x10
[   59.815727][ T5231]  ? vscnprintf+0x5d/0x90
[   59.820040][ T5231]  panic+0x349/0x860
[   59.823918][ T5231]  ? __warn+0x172/0x4e0
[   59.828061][ T5231]  ? __pfx_panic+0x10/0x10
[   59.832482][ T5231]  __warn+0x346/0x4e0
[   59.836469][ T5231]  ? refcount_warn_saturate+0xfa/0x1d0
[   59.841954][ T5231]  report_bug+0x2b3/0x500
[   59.846287][ T5231]  ? refcount_warn_saturate+0xfa/0x1d0
[   59.851752][ T5231]  handle_bug+0x3e/0x70
[   59.855906][ T5231]  exc_invalid_op+0x1a/0x50
[   59.860418][ T5231]  asm_exc_invalid_op+0x1a/0x20
[   59.865267][ T5231] RIP: 0010:refcount_warn_saturate+0xfa/0x1d0
[   59.871325][ T5231] Code: b2 00 00 00 e8 e7 09 e1 fc 5b 5d c3 cc cc cc cc e8 db 09 e1 fc c6 05 56 d4 4f 0b 01 90 48 c7 c7 c0 3b 60 8c e8 f7 2d a3 fc 90 <0f> 0b 90 90 eb d9 e8 bb 09 e1 fc c6 05 33 d4 4f 0b 01 90 48 c7 c7
[   59.890922][ T5231] RSP: 0018:ffffc90003427048 EFLAGS: 00010246
[   59.896987][ T5231] RAX: 7deb612ec192ea00 RBX: ffff888079c22664 RCX: ffff88802e3bbc00
[   59.905321][ T5231] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   59.913305][ T5231] RBP: 0000000000000004 R08: ffffffff8155b372 R09: 1ffff1101710519a
[   59.921273][ T5231] R10: dffffc0000000000 R11: ffffed101710519b R12: ffff888079c22620
[   59.929236][ T5231] R13: 0000000000000000 R14: ffff888079c22664 R15: dffffc0000000000
[   59.937217][ T5231]  ? __warn_printk+0x292/0x360
[   59.941984][ T5231]  ? refcount_warn_saturate+0xf9/0x1d0
[   59.947433][ T5231]  ref_tracker_free+0x6af/0x7e0
[   59.952284][ T5231]  ? __pfx_ref_tracker_free+0x10/0x10
[   59.957661][ T5231]  ethnl_phy_done+0x6f/0x100
[   59.962244][ T5231]  genl_done+0x136/0x210
[   59.966480][ T5231]  ? __pfx_genl_done+0x10/0x10
[   59.971236][ T5231]  netlink_dump+0x9b2/0xd80
[   59.975739][ T5231]  ? __pfx_netlink_dump+0x10/0x10
[   59.980762][ T5231]  ? genl_start+0x597/0x6d0
[   59.985259][ T5231]  __netlink_dump_start+0x5a2/0x790
[   59.990450][ T5231]  genl_rcv_msg+0x88c/0xec0
[   59.994942][ T5231]  ? mark_lock+0x9a/0x350
[   59.999269][ T5231]  ? __pfx_genl_rcv_msg+0x10/0x10
[   60.004293][ T5231]  ? __pfx_genl_start+0x10/0x10
[   60.009134][ T5231]  ? __pfx_genl_dumpit+0x10/0x10
[   60.014154][ T5231]  ? __pfx_genl_done+0x10/0x10
[   60.018917][ T5231]  ? __pfx_lock_acquire+0x10/0x10
[   60.023929][ T5231]  ? __pfx_ethnl_phy_start+0x10/0x10
[   60.029204][ T5231]  ? __pfx_ethnl_phy_dumpit+0x10/0x10
[   60.034597][ T5231]  ? __pfx_ethnl_phy_done+0x10/0x10
[   60.039811][ T5231]  ? __pfx___might_resched+0x10/0x10
[   60.045108][ T5231]  netlink_rcv_skb+0x1e3/0x430
[   60.049909][ T5231]  ? __pfx_genl_rcv_msg+0x10/0x10
[   60.054935][ T5231]  ? __pfx_netlink_rcv_skb+0x10/0x10
[   60.060236][ T5231]  genl_rcv+0x28/0x40
[   60.064211][ T5231]  netlink_unicast+0x7f6/0x990
[   60.068997][ T5231]  ? __pfx_netlink_unicast+0x10/0x10
[   60.074273][ T5231]  ? __virt_addr_valid+0x183/0x530
[   60.079375][ T5231]  ? __check_object_size+0x49c/0x900
[   60.084649][ T5231]  ? bpf_lsm_netlink_send+0x9/0x10
[   60.089762][ T5231]  netlink_sendmsg+0x8e4/0xcb0
[   60.094526][ T5231]  ? __pfx_netlink_sendmsg+0x10/0x10
[   60.099802][ T5231]  ? __import_iovec+0x536/0x820
[   60.104641][ T5231]  ? aa_sock_msg_perm+0x91/0x160
[   60.109567][ T5231]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[   60.114842][ T5231]  ? security_socket_sendmsg+0x87/0xb0
[   60.120292][ T5231]  ? __pfx_netlink_sendmsg+0x10/0x10
[   60.125567][ T5231]  __sock_sendmsg+0x221/0x270
[   60.130234][ T5231]  ____sys_sendmsg+0x525/0x7d0
[   60.134995][ T5231]  ? __pfx_____sys_sendmsg+0x10/0x10
[   60.140362][ T5231]  ? do_raw_spin_lock+0x14f/0x370
[   60.145389][ T5231]  __sys_sendmsg+0x2b0/0x3a0
[   60.149970][ T5231]  ? __pfx___sys_sendmsg+0x10/0x10
[   60.155081][ T5231]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[   60.161406][ T5231]  ? _raw_spin_unlock_irq+0x2e/0x50
[   60.166592][ T5231]  ? ptrace_notify+0x279/0x380
[   60.171351][ T5231]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[   60.177688][ T5231]  ? do_syscall_64+0x100/0x230
[   60.182498][ T5231]  do_syscall_64+0xf3/0x230
[   60.187181][ T5231]  ? clear_bhb_loop+0x35/0x90
[   60.191859][ T5231]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   60.197750][ T5231] RIP: 0033:0x7f0a48233219
[   60.202154][ T5231] Code: 48 83 c4 28 c3 e8 e7 18 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[   60.221767][ T5231] RSP: 002b:00007ffe16cdf818 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   60.230184][ T5231] RAX: ffffffffffffffda RBX: 00007ffe16cdf9e8 RCX: 00007f0a48233219
[   60.238147][ T5231] RDX: 0000000000000000 RSI: 0000000020001900 RDI: 0000000000000003
[   60.246105][ T5231] RBP: 00007f0a482a5610 R08: 00007ffe16cdf9e8 R09: 00007ffe16cdf9e8
[   60.254091][ T5231] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   60.262051][ T5231] R13: 00007ffe16cdf9d8 R14: 0000000000000001 R15: 0000000000000001
[   60.270022][ T5231]  </TASK>
[   60.273258][ T5231] Kernel Offset: disabled
[   60.277602][ T5231] Rebooting in 86400 seconds..