[ 11.124499][ T198] virtio_net virtio2 enp0s1: resize rx fail: rx queue index: 0 err: -22 [ 11.124523][ T198] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.124525][ T198] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 198, name: python3 [ 11.124527][ T198] preempt_count: 1, expected: 0 [ 11.124528][ T198] RCU nest depth: 0, expected: 0 [ 11.124529][ T198] INFO: lockdep is turned off. [ 11.124530][ T198] irq event stamp: 0 [ 11.124531][ T198] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 11.124535][ T198] hardirqs last disabled at (0): [] copy_process+0x1d3b/0x62d0 [ 11.124541][ T198] softirqs last enabled at (0): [] copy_process+0x1d8f/0x62d0 [ 11.124543][ T198] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 11.124544][ T198] Preemption disabled at: [ 11.124545][ T198] [] vprintk_emit+0x31b/0x3e0 [ 11.124557][ T198] CPU: 1 UID: 0 PID: 198 Comm: python3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.124561][ T198] Tainted: [W]=WARN [ 11.124562][ T198] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.124563][ T198] Call Trace: [ 11.124564][ T198] [ 11.124566][ T198] dump_stack_lvl+0x6f/0xa0 [ 11.124571][ T198] ? vprintk_emit+0x31b/0x3e0 [ 11.124573][ T198] __might_resched.cold+0x1fe/0x2c1 [ 11.124577][ T198] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.124580][ T198] ? rcu_is_watching+0x16/0xd0 [ 11.124584][ T198] __kmalloc_noprof+0x443/0x760 [ 11.124588][ T198] ? __rwlock_init+0x150/0x150 [ 11.124590][ T198] ? alloc_buf.isra.0+0x4b/0x260 [ 11.124595][ T198] ? do_raw_spin_unlock+0x59/0x250 [ 11.124597][ T198] alloc_buf.isra.0+0x4b/0x260 [ 11.124599][ T198] put_chars+0x1e1/0x2f0 [ 11.124601][ T198] ? __send_to_port+0x420/0x420 [ 11.124603][ T198] ? desc_read+0x2f0/0x2f0 [ 11.124605][ T198] ? console_prepend_replay+0x20/0x20 [ 11.124607][ T198] ? desc_read+0x219/0x2f0 [ 11.124608][ T198] hvc_console_print+0x292/0x780 [ 11.124611][ T198] ? _prb_read_valid+0x450/0x6e0 [ 11.124613][ T198] ? hvc_write+0x3a0/0x3a0 [ 11.124615][ T198] ? do_raw_spin_lock+0x131/0x280 [ 11.124617][ T198] ? __rwlock_init+0x150/0x150 [ 11.124618][ T198] ? rcu_is_watching+0x16/0xd0 [ 11.124620][ T198] ? lock_acquire+0x13c/0x160 [ 11.124622][ T198] console_emit_next_record+0x252/0x4f0 [ 11.124625][ T198] ? devkmsg_read+0x4e0/0x4e0 [ 11.124626][ T198] ? _prb_read_valid+0x6e0/0x6e0 [ 11.124628][ T198] ? rcu_is_watching+0x16/0xd0 [ 11.124629][ T198] ? rcu_is_watching+0x16/0xd0 [ 11.124631][ T198] ? rcu_is_watching+0x16/0xd0 [ 11.124633][ T198] ? lock_acquire+0x13c/0x160 [ 11.124635][ T198] ? console_flush_one_record+0x111/0x710 [ 11.124636][ T198] console_flush_one_record+0x46f/0x710 [ 11.124638][ T198] ? console_emit_next_record+0x4f0/0x4f0 [ 11.124641][ T198] console_unlock+0xee/0x1f0 [ 11.124643][ T198] ? lock_acquire+0x13c/0x160 [ 11.124644][ T198] ? console_flush_one_record+0x710/0x710 [ 11.124646][ T198] ? rcu_is_watching+0x16/0xd0 [ 11.124647][ T198] ? lock_release+0x184/0x1f0 [ 11.124649][ T198] ? lock_acquire+0xa0/0x160 [ 11.124650][ T198] ? sync_exp_reset_tree_hotplug+0x3e0/0x3f0 [ 11.124652][ T198] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.124654][ T198] ? vprintk_emit+0x320/0x3e0 [ 11.124656][ T198] vprintk_emit+0x37c/0x3e0 [ 11.124658][ T198] ? wake_up_klogd_work_func+0x90/0x90 [ 11.124660][ T198] ? rcu_is_watching+0x16/0xd0 [ 11.124662][ T198] ? lock_release+0x184/0x1f0 [ 11.124663][ T198] ? rcu_is_watching+0x16/0xd0 [ 11.124665][ T198] dev_vprintk_emit+0x27f/0x2c0 [ 11.124669][ T198] ? device_rename.cold+0xa/0xa [ 11.124672][ T198] ? rcu_is_watching+0x16/0xd0 [ 11.124673][ T198] ? lock_release+0x184/0x1f0 [ 11.124675][ T198] ? is_bpf_text_address+0x3e/0x110 [ 11.124678][ T198] dev_printk_emit+0xb9/0xee [ 11.124680][ T198] ? dev_vprintk_emit+0x2c0/0x2c0 [ 11.124682][ T198] ? rcu_is_watching+0x16/0xd0 [ 11.124683][ T198] ? trace_contention_end+0xb3/0x180 [ 11.124687][ T198] ? __mutex_lock+0x1db/0x1ea0 [ 11.124691][ T198] __netdev_printk+0x160/0x1d0 [ 11.124695][ T198] netdev_err+0xe2/0x120 [ 11.124697][ T198] ? netdev_crit+0x120/0x120 [ 11.124698][ T198] ? __mutex_unlock_slowpath+0x9e/0x740 [ 11.124700][ T198] ? __mutex_unlock_slowpath+0x5e5/0x740 [ 11.124701][ T198] ? _mutex_trylock_nest_lock+0x390/0x390 [ 11.124703][ T198] ? genl_family_rcv_msg+0x3a4/0x640 [ 11.124707][ T198] ? __mutex_unlock_slowpath+0x14d/0x740 [ 11.124709][ T198] virtnet_set_ringparam.cold+0xf6/0x1d8 [ 11.124713][ T198] ? mutex_is_locked+0x1c/0x50 [ 11.124715][ T198] ? virtnet_xdp+0x4e0/0x4e0 [ 11.124718][ T198] ethnl_set_rings+0x803/0x1330 [ 11.124721][ T198] ? ethnl_set_rings_validate+0x1090/0x1090 [ 11.124723][ T198] ? do_raw_spin_lock+0x131/0x280 [ 11.124725][ T198] ? lock_acquire+0x13c/0x160 [ 11.124726][ T198] ? trace_hardirqs_on+0x36/0x40 [ 11.124729][ T198] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 11.124732][ T198] ethnl_default_set_doit+0x4a6/0xe00 [ 11.124734][ T198] genl_family_rcv_msg_doit+0x206/0x300 [ 11.124737][ T198] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330 [ 11.124739][ T198] ? rcu_is_watching+0x16/0xd0 [ 11.124741][ T198] ? rcu_is_watching+0x16/0xd0 [ 11.124743][ T198] ? cap_capable+0x1d7/0x3d0 [ 11.124747][ T198] genl_family_rcv_msg+0x3a4/0x640 [ 11.124749][ T198] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 11.124751][ T198] ? ethnl_notify+0x3b0/0x3b0 [ 11.124753][ T198] ? filter_irq_stacks+0xd0/0xd0 [ 11.124756][ T198] ? stack_depot_save_flags+0x1bc/0x790 [ 11.124759][ T198] genl_rcv_msg+0xbb/0x160 [ 11.124761][ T198] netlink_rcv_skb+0x14e/0x3a0 [ 11.124763][ T198] ? genl_family_rcv_msg+0x640/0x640 [ 11.124765][ T198] ? netlink_ack+0xcd0/0xcd0 [ 11.124767][ T198] ? lock_acquire+0x13c/0x160 [ 11.124769][ T198] ? rcu_is_watching+0x16/0xd0 [ 11.124771][ T198] ? lock_release+0x184/0x1f0 [ 11.124772][ T198] genl_rcv+0x28/0x40 [ 11.124774][ T198] netlink_unicast+0x486/0x750 [ 11.124777][ T198] ? netlink_attachskb+0x810/0x810 [ 11.124779][ T198] netlink_sendmsg+0x735/0xc60 [ 11.124781][ T198] ? netlink_unicast+0x750/0x750 [ 11.124784][ T198] ? ___sys_sendmsg+0x1d0/0x1d0 [ 11.124787][ T198] ? lock_release+0x184/0x1f0 [ 11.124789][ T198] __sys_sendto+0x2aa/0x400 [ 11.124791][ T198] ? __ia32_sys_getpeername+0xd0/0xd0 [ 11.124793][ T198] ? rcutree_report_cpu_dead+0x4a0/0x4a0 [ 11.124797][ T198] __x64_sys_sendto+0xe4/0x1f0 [ 11.124798][ T198] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.124799][ T198] ? trace_hardirqs_off_finish+0x147/0x1a0 [ 11.124801][ T198] ? trace_hardirqs_on+0x36/0x40 [ 11.124802][ T198] do_syscall_64+0xff/0x530 [ 11.124805][ T198] ? irq_exit_rcu+0x1a/0x30 [ 11.124807][ T198] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.124809][ T198] RIP: 0033:0x7f8544a4f54e [ 11.124811][ T198] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 11.124812][ T198] RSP: 002b:00007fff995ab1e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 11.124816][ T198] RAX: ffffffffffffffda RBX: 00007fff995ab2f0 RCX: 00007f8544a4f54e [ 11.124817][ T198] RDX: 0000000000000028 RSI: 00007f8543e9df40 RDI: 0000000000000006 [ 11.124818][ T198] RBP: 00007fff995ab1f0 R08: 0000000000000000 R09: 0000000000000000 [ 11.124819][ T198] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f8543ffbcb0 [ 11.124820][ T198] R13: 00007fff995ab2f0 R14: 00007f85444ed140 R15: 00007fff995ab658 [ 11.124822][ T198] [ 11.158932][ T198] virtio_net virtio2 enp0s1: tx size (16) cannot be smaller than 19 [ 24.974079][ T198] python3 (198) used greatest stack depth: 23912 bytes left [ 24.974095][ T198] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 24.974098][ T198] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 198, name: python3 [ 24.974099][ T198] preempt_count: 2, expected: 0 [ 24.974100][ T198] RCU nest depth: 0, expected: 0 [ 24.974101][ T198] INFO: lockdep is turned off. [ 24.974102][ T198] irq event stamp: 0 [ 24.974103][ T198] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 24.974107][ T198] hardirqs last disabled at (0): [] copy_process+0x1d3b/0x62d0 [ 24.974114][ T198] softirqs last enabled at (0): [] copy_process+0x1d8f/0x62d0 [ 24.974115][ T198] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 24.974117][ T198] Preemption disabled at: [ 24.974118][ T198] [<0000000000000000>] 0x0 [ 24.974123][ T198] CPU: 1 UID: 0 PID: 198 Comm: python3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 24.974126][ T198] Tainted: [W]=WARN [ 24.974127][ T198] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.974128][ T198] Call Trace: [ 24.974130][ T198] [ 24.974131][ T198] dump_stack_lvl+0x6f/0xa0 [ 24.974136][ T198] __might_resched.cold+0x1fe/0x2c1 [ 24.974140][ T198] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 24.974143][ T198] ? rcu_is_watching+0x16/0xd0 [ 24.974147][ T198] __kmalloc_noprof+0x443/0x760 [ 24.974151][ T198] ? __rwlock_init+0x150/0x150 [ 24.974153][ T198] ? alloc_buf.isra.0+0x4b/0x260 [ 24.974158][ T198] ? do_raw_spin_unlock+0x59/0x250 [ 24.974160][ T198] alloc_buf.isra.0+0x4b/0x260 [ 24.974162][ T198] put_chars+0x1e1/0x2f0 [ 24.974164][ T198] ? __send_to_port+0x420/0x420 [ 24.974166][ T198] ? printk_get_next_message+0x2fe/0x7d0 [ 24.974169][ T198] ? console_prepend_replay+0x20/0x20 [ 24.974171][ T198] ? desc_read+0x219/0x2f0 [ 24.974173][ T198] hvc_console_print+0x292/0x780 [ 24.974177][ T198] ? hvc_write+0x3a0/0x3a0 [ 24.974179][ T198] ? __rwlock_init+0x150/0x150 [ 24.974181][ T198] ? rcu_is_watching+0x16/0xd0 [ 24.974182][ T198] ? rcu_is_watching+0x16/0xd0 [ 24.974184][ T198] ? lock_acquire+0x13c/0x160 [ 24.974186][ T198] console_emit_next_record+0x252/0x4f0 [ 24.974189][ T198] ? devkmsg_read+0x4e0/0x4e0 [ 24.974190][ T198] ? _prb_read_valid+0x6e0/0x6e0 [ 24.974192][ T198] ? __asan_memmove+0x3c/0x60 [ 24.974194][ T198] ? rcu_is_watching+0x16/0xd0 [ 24.974196][ T198] ? rcu_is_watching+0x16/0xd0 [ 24.974198][ T198] ? rcu_is_watching+0x16/0xd0 [ 24.974199][ T198] ? lock_acquire+0x13c/0x160 [ 24.974201][ T198] ? console_flush_one_record+0x111/0x710 [ 24.974203][ T198] console_flush_one_record+0x46f/0x710 [ 24.974205][ T198] ? console_emit_next_record+0x4f0/0x4f0 [ 24.974207][ T198] console_unlock+0xee/0x1f0 [ 24.974209][ T198] ? lock_acquire+0x13c/0x160 [ 24.974211][ T198] ? console_flush_one_record+0x710/0x710 [ 24.974212][ T198] ? rcu_is_watching+0x16/0xd0 [ 24.974214][ T198] ? lock_release+0x184/0x1f0 [ 24.974215][ T198] ? lock_acquire+0xa0/0x160 [ 24.974216][ T198] ? sync_exp_reset_tree_hotplug+0x3e0/0x3f0 [ 24.974219][ T198] ? __down_trylock_console_sem+0x5e/0xa0 [ 24.974220][ T198] ? vprintk_emit+0x320/0x3e0 [ 24.974222][ T198] vprintk_emit+0x37c/0x3e0 [ 24.974225][ T198] ? wake_up_klogd_work_func+0x90/0x90 [ 24.974227][ T198] ? do_raw_read_unlock+0x70/0x70 [ 24.974228][ T198] ? forget_original_parent+0x5c/0xdb0 [ 24.974230][ T198] _printk+0xc7/0x100 [ 24.974233][ T198] ? snapshot_read.cold+0x21/0x21 [ 24.974234][ T198] ? do_raw_spin_lock+0x131/0x280 [ 24.974236][ T198] ? do_raw_spin_lock+0x131/0x280 [ 24.974238][ T198] ? __rwlock_init+0x150/0x150 [ 24.974240][ T198] ? do_raw_spin_lock+0x131/0x280 [ 24.974241][ T198] do_exit.cold+0x82/0x9c [ 24.974244][ T198] ? exit_notify+0x890/0x890 [ 24.974246][ T198] ? posixtimer_sig_unignore.isra.0+0x5f0/0x5f0 [ 24.974248][ T198] ? rcu_is_watching+0x16/0xd0 [ 24.974250][ T198] do_group_exit+0xb8/0x370 [ 24.974252][ T198] __x64_sys_exit_group+0x3c/0x50 [ 24.974253][ T198] x64_sys_call+0x1567/0x1570 [ 24.974255][ T198] do_syscall_64+0xff/0x530 [ 24.974258][ T198] ? exc_page_fault+0xee/0x100 [ 24.974261][ T198] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 24.974263][ T198] RIP: 0033:0x7f8544aa01b8 [ 24.974265][ T198] Code: Unable to access opcode bytes at 0x7f8544aa018e. [ 24.974266][ T198] RSP: 002b:00007fff995ac068 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 24.974270][ T198] RAX: ffffffffffffffda RBX: 00007f8544bd0f88 RCX: 00007f8544aa01b8 [ 24.974271][ T198] RDX: 00007f85448c8708 RSI: ffffffffffffff90 RDI: 0000000000000001 [ 24.974272][ T198] RBP: 00007fff995ac0c0 R08: 0000000000000000 R09: 0000000000000001 [ 24.974273][ T198] R10: 00007f8544f8a3f5 R11: 0000000000000246 R12: 0000000000000002 [ 24.974273][ T198] R13: 0000000000000001 R14: 00007f8544bcf680 R15: 00007f8544bd0fa0 [ 24.974276][ T198]