[ 9.544624][ T2659] 8021q: adding VLAN 0 to HW filter on device bond0 [ 9.551165][ T2659] eql: remember to turn off Van-Jacobson compression on your slave devices [ 9.581018][ T9] gvnic 0000:00:00.0 enp0s0: Device link is up. [ 9.591194][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s0: link becomes ready Starting sshd: OK syzkaller Warning: Permanently added '10.128.10.40' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 33.822296][ T3080] ------------[ cut here ]------------ [ 33.824359][ T3080] WARNING: CPU: 1 PID: 3080 at kernel/workqueue.c:1438 __queue_work+0x878/0x8b4 [ 33.826099][ T3080] Modules linked in: [ 33.826790][ T3080] CPU: 1 PID: 3080 Comm: syz-executor415 Not tainted 6.1.0-rc6-syzkaller-32662-g6d464646530f #0 [ 33.828685][ T3080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 33.831352][ T3080] pstate: 804000c5 (Nzcv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 33.833389][ T3080] pc : __queue_work+0x878/0x8b4 [ 33.834679][ T3080] lr : __queue_work+0x878/0x8b4 [ 33.835962][ T3080] sp : ffff80000ff93710 [ 33.836915][ T3080] x29: ffff80000ff93710 x28: ffff0000c78cb480 x27: 0000000000000000 [ 33.838904][ T3080] x26: ffff0000c7afb810 x25: ffff0000c78cb480 x24: 0000000000000100 [ 33.841032][ T3080] x23: 0000000100000000 x22: 00000000000f000a x21: ffff0000c780b400 [ 33.843085][ T3080] x20: 0000000000000008 x19: ffff0000c7d770f8 x18: 00000000000000f7 [ 33.845209][ T3080] x17: ffff80000c0cd83c x16: ffff80000dbe6158 x15: ffff0000c78cb480 [ 33.847320][ T3080] x14: 00000000000000c0 x13: 00000000ffffffff x12: ffff0000c78cb480 [ 33.849418][ T3080] x11: ff80800008130ebc x10: 0000000000000000 x9 : ffff800008130ebc [ 33.851497][ T3080] x8 : ffff0000c78cb480 x7 : ffff80000b2350cc x6 : 0000000000000000 [ 33.853594][ T3080] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 0000000000000000 [ 33.855692][ T3080] x2 : ffff0000c7d770f8 x1 : 0000000000000000 x0 : 0000000000000000 [ 33.857799][ T3080] Call trace: [ 33.858776][ T3080] __queue_work+0x878/0x8b4 [ 33.859962][ T3080] queue_work_on+0xb0/0x15c [ 33.861129][ T3080] nci_send_cmd+0xe8/0x154 [ 33.862307][ T3080] nci_open_device+0x168/0x518 [ 33.863568][ T3080] nci_dev_up+0x20/0x30 [ 33.864657][ T3080] nfc_dev_up+0xcc/0x1b0 [ 33.865775][ T3080] nfc_genl_dev_up+0x40/0x78 [ 33.867018][ T3080] genl_rcv_msg+0x458/0x4f4 [ 33.868162][ T3080] netlink_rcv_skb+0xe8/0x1d4 [ 33.869426][ T3080] genl_rcv+0x38/0x50 [ 33.870469][ T3080] netlink_unicast_kernel+0xfc/0x1dc [ 33.871826][ T3080] netlink_unicast+0x164/0x248 [ 33.873047][ T3080] netlink_sendmsg+0x484/0x584 [ 33.874325][ T3080] ____sys_sendmsg+0x2f8/0x440 [ 33.875592][ T3080] __sys_sendmsg+0x1ac/0x228 [ 33.876790][ T3080] __arm64_sys_sendmsg+0x2c/0x3c [ 33.878063][ T3080] el0_svc_common+0x138/0x220 [ 33.879223][ T3080] do_el0_svc+0x48/0x164 [ 33.880279][ T3080] el0_svc+0x58/0x150 [ 33.881309][ T3080] el0t_64_sync_handler+0x84/0xf0 [ 33.882654][ T3080] el0t_64_sync+0x190/0x194 [ 33.883808][ T3080] irq event stamp: 56 [ 33.884833][ T3080] hardirqs last enabled at (55): [] _raw_spin_unlock_irqrestore+0x48/0x8c [ 33.887452][ T3080] hardirqs last disabled at (56): [] queue_work_on+0x78/0x15c [ 33.889689][ T3080] softirqs last enabled at (42): [] release_sock+0xf4/0x108 [ 33.891957][ T3080] softirqs last disabled at (40): [] release_sock+0x2c/0x108 [ 33.894284][ T3080] ---[ end trace 0000000000000000 ]--- [ 38.962977][ T3080] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0