Warning: Permanently added '10.128.15.195' (ED25519) to the list of known hosts. [ 43.513709][ T4295] cgroup: Unknown subsys name 'net' [ 43.811653][ T4295] cgroup: Unknown subsys name 'rlimit' executing program [ 44.171957][ T4298] netlink: 8 bytes leftover after parsing attributes in process `syz-executor175'. [ 44.174523][ T4298] ------------[ cut here ]------------ [ 44.176053][ T4298] WARNING: CPU: 1 PID: 4298 at kernel/softirq.c:383 __local_bh_enable_ip+0x25c/0x380 [ 44.178395][ T4298] Modules linked in: [ 44.179367][ T4298] CPU: 1 PID: 4298 Comm: syz-executor175 Not tainted 6.1.139-syzkaller #0 [ 44.181445][ T4298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 44.183984][ T4298] pstate: 204000c5 (nzCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 44.186010][ T4298] pc : __local_bh_enable_ip+0x25c/0x380 [ 44.187375][ T4298] lr : _raw_spin_unlock_bh+0x48/0x58 [ 44.188670][ T4298] sp : ffff800020b467f0 [ 44.189718][ T4298] x29: ffff800020b46800 x28: 1fffe0001b7e5eb8 x27: 1fffe0001b7e5ed9 [ 44.191808][ T4298] x26: dfff800000000000 x25: 1fffe0001bdc96f1 x24: 0000000000000000 [ 44.193822][ T4298] x23: dfff800000000000 x22: 1fffe0001bdc96f1 x21: ffff80000fde6b60 [ 44.195868][ T4298] x20: 0000000000000201 x19: ffff0000dee4b788 x18: 0000000000000000 [ 44.197907][ T4298] x17: ffff8000181a0000 x16: ffff8000082e7c58 x15: ffff800017c80fc0 [ 44.199950][ T4298] x14: ffff0000dee4c218 x13: ffff0000dee4c290 x12: 0000000000000001 [ 44.201984][ T4298] x11: 1fffe0001b7e5eb9 x10: 0000000000000000 x9 : 0000000000000000 [ 44.203976][ T4298] x8 : 0000000100000203 x7 : 0000000000000000 x6 : 0000000000000000 [ 44.205940][ T4298] x5 : ffff8000182e1538 x4 : 0000000000000008 x3 : ffff8000082e7d6c [ 44.208086][ T4298] x2 : 0000000000000001 x1 : 0000000000000201 x0 : ffff80000fde6b60 [ 44.210157][ T4298] Call trace: [ 44.211050][ T4298] __local_bh_enable_ip+0x25c/0x380 [ 44.212376][ T4298] _raw_spin_unlock_bh+0x48/0x58 [ 44.213679][ T4298] page_pool_put_defragged_page+0x4d0/0xae8 [ 44.215201][ T4298] __xdp_return+0x3ac/0x524 [ 44.216286][ T4298] xdp_return_frame+0x90/0x264 [ 44.217504][ T4298] tun_device_event+0x8e4/0xe80 [ 44.218718][ T4298] raw_notifier_call_chain+0xd4/0x164 [ 44.220062][ T4298] dev_change_tx_queue_len+0x170/0x2c8 [ 44.221515][ T4298] do_setlink+0xcd4/0x32c4 [ 44.222657][ T4298] rtnl_setlink+0x2c0/0x398 [ 44.223788][ T4298] rtnetlink_rcv_msg+0x734/0xce4 [ 44.225141][ T4298] netlink_rcv_skb+0x208/0x3c4 [ 44.226315][ T4298] rtnetlink_rcv+0x28/0x38 [ 44.227447][ T4298] netlink_unicast+0x600/0x818 [ 44.228687][ T4298] netlink_sendmsg+0x6e8/0x9b0 [ 44.229894][ T4298] ____sys_sendmsg+0x5b8/0x918 [ 44.231003][ T4298] __sys_sendmsg+0x25c/0x320 [ 44.232184][ T4298] __arm64_sys_sendmsg+0x80/0x94 [ 44.233383][ T4298] invoke_syscall+0x98/0x2bc [ 44.234544][ T4298] el0_svc_common+0x138/0x258 [ 44.235692][ T4298] do_el0_svc+0x58/0x13c [ 44.236769][ T4298] el0_svc+0x58/0x138 [ 44.237852][ T4298] el0t_64_sync_handler+0x84/0xf0 [ 44.239096][ T4298] el0t_64_sync+0x18c/0x190 [ 44.240183][ T4298] irq event stamp: 2251 [ 44.241137][ T4298] hardirqs last enabled at (2249): [] _raw_spin_unlock_irqrestore+0x48/0xac [ 44.243716][ T4298] hardirqs last disabled at (2250): [] _raw_spin_lock_irqsave+0xa4/0xb4 [ 44.246352][ T4298] softirqs last enabled at (2210): [] inet6_fill_ifla6_attrs+0xc70/0x1b6c [ 44.248885][ T4298] softirqs last disabled at (2251): [] page_pool_put_defragged_page+0x350/0xae8 [ 44.251633][ T4298] ---[ end trace 0000000000000000 ]--- [ 44.253089][ T4298] ------------[ cut here ]------------ [ 44.254442][ T4298] raw_local_irq_restore() called with IRQs enabled [ 44.256085][ T4298] WARNING: CPU: 1 PID: 4298 at kernel/locking/irqflag-debug.c:10 warn_bogus_irq_restore+0x34/0x44 [ 44.258712][ T4298] Modules linked in: [ 44.259662][ T4298] CPU: 1 PID: 4298 Comm: syz-executor175 Tainted: G W 6.1.139-syzkaller #0 [ 44.262113][ T4298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 44.264745][ T4298] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 44.266693][ T4298] pc : warn_bogus_irq_restore+0x34/0x44 [ 44.268129][ T4298] lr : warn_bogus_irq_restore+0x34/0x44 [ 44.269475][ T4298] sp : ffff800020b46940 [ 44.270539][ T4298] x29: ffff800020b46940 x28: 0000000000000000 x27: 1fffe0001a640930 [ 44.272587][ T4298] x26: 0000000000000003 x25: dfff800000000000 x24: 1fffe0001a640931 [ 44.274663][ T4298] x23: 0000000000000000 x22: ffff0000ce03f800 x21: ffff0000d3204988 [ 44.276743][ T4298] x20: ffff0000d3204908 x19: 0000000000000000 x18: 0000000000000000 [ 44.278797][ T4298] x17: 0000000000000000 x16: ffff8000082d241c x15: 0000000000000000 [ 44.280859][ T4298] x14: 00000000ffffffff x13: 0000000000000001 x12: 0000000000ff0100 [ 44.282889][ T4298] x11: ff00800008191bec x10: 0000000000000000 x9 : 7cbdb8f91f2bcd00 [ 44.284990][ T4298] x8 : 7cbdb8f91f2bcd00 x7 : 0000000000000001 x6 : 0000000000000001 [ 44.287001][ T4298] x5 : ffff800020b463d8 x4 : ffff800015154740 x3 : ffff80000a83beec [ 44.289120][ T4298] x2 : ffff00019f738cd0 x1 : 0000000100000001 x0 : 0000000000000000 [ 44.291141][ T4298] Call trace: [ 44.292012][ T4298] warn_bogus_irq_restore+0x34/0x44 [ 44.293345][ T4298] _raw_spin_unlock_irqrestore+0xa0/0xac [ 44.294771][ T4298] tun_device_event+0xbf8/0xe80 [ 44.296050][ T4298] raw_notifier_call_chain+0xd4/0x164 [ 44.297409][ T4298] dev_change_tx_queue_len+0x170/0x2c8 [ 44.298842][ T4298] do_setlink+0xcd4/0x32c4 [ 44.299940][ T4298] rtnl_setlink+0x2c0/0x398 [ 44.301069][ T4298] rtnetlink_rcv_msg+0x734/0xce4 [ 44.302352][ T4298] netlink_rcv_skb+0x208/0x3c4 [ 44.303550][ T4298] rtnetlink_rcv+0x28/0x38 [ 44.304657][ T4298] netlink_unicast+0x600/0x818 [ 44.305936][ T4298] netlink_sendmsg+0x6e8/0x9b0 [ 44.307149][ T4298] ____sys_sendmsg+0x5b8/0x918 [ 44.308402][ T4298] __sys_sendmsg+0x25c/0x320 [ 44.309529][ T4298] __arm64_sys_sendmsg+0x80/0x94 [ 44.310748][ T4298] invoke_syscall+0x98/0x2bc [ 44.311894][ T4298] el0_svc_common+0x138/0x258 [ 44.313079][ T4298] do_el0_svc+0x58/0x13c [ 44.314165][ T4298] el0_svc+0x58/0x138 [ 44.315169][ T4298] el0t_64_sync_handler+0x84/0xf0 [ 44.316427][ T4298] el0t_64_sync+0x18c/0x190 [ 44.317555][ T4298] irq event stamp: 2290 [ 44.318547][ T4298] hardirqs last enabled at (2289): [] __up_console_sem+0xb4/0x100 [ 44.320928][ T4298] hardirqs last disabled at (2290): [] el1_dbg+0x24/0x80 [ 44.323112][ T4298] softirqs last enabled at (2268): [] handle_softirqs+0xaf8/0xc6c [ 44.325517][ T4298] softirqs last disabled at (2255): [] __do_softirq+0x14/0x20 [ 44.327818][ T4298] ---[ end trace 0000000000000000 ]--- executing program [ 44.371060][ T4300] netlink: 8 bytes leftover after parsing attributes in process `syz-executor175'. executing program [ 44.401593][ T4301] netlink: 8 bytes leftover after parsing attributes in process `syz-executor175'. executing program [ 44.434535][ T4302] netlink: 8 bytes leftover after parsing attributes in process `syz-executor175'. executing program [ 44.469107][ T4303] netlink: 8 bytes leftover after parsing attributes in process `syz-executor175'. executing program [ 44.502945][ T4304] netlink: 8 bytes leftover after parsing attributes in process `syz-executor175'. executing program [ 44.533957][ T4305] netlink: 8 bytes leftover after parsing attributes in process `syz-executor175'. executing program [ 44.566923][ T4306] netlink: 8 bytes leftover after parsing attributes in process `syz-executor175'. executing program [ 44.601946][ T4307] netlink: 8 bytes leftover after parsing attributes in process `syz-executor175'. executing program [ 44.634519][ T4308] netlink: 8 bytes leftover after parsing attributes in process `syz-executor175'. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 49.183696][ T4452] __nla_validate_parse: 139 callbacks suppressed [ 49.183709][ T4452] netlink: 8 bytes leftover after parsing attributes in process `syz-executor175'. executing program [ 49.215620][ T4453] netlink: 8 bytes leftover after parsing attributes in process `syz-executor175'. executing program [ 49.249358][ T4454] netlink: 8 bytes leftover after parsing attributes in process `syz-executor175'. executing program [ 49.283809][ T4455] netlink: 8 bytes leftover after parsing attributes in process `syz-executor175'. executing program [ 49.315086][ T4456] netlink: 8 bytes leftover after parsing attributes in process `syz-executor175'. executing program [ 49.348333][ T4457] netlink: 8 bytes leftover after parsing attributes in process `syz-executor175'. executing program [ 49.382116][ T4458] netlink: 8 bytes leftover after parsing attributes in process `syz-executor175'. executing program [ 49.415030][ T4459] netlink: 8 bytes leftover after parsing attributes in process `syz-executor175'. executing program [ 49.448627][ T4460] netlink: 8 bytes leftover after parsing attributes in process `syz-executor175'. executing program [ 49.484018][ T4461] netlink: 8 bytes leftover after parsing attributes in process `syz-executor175'. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program