10] ? __pfx_batadv_iv_ogm_receive+0x10/0x10 [ 591.396502][T10710] ? rcu_is_watching+0x16/0xb0 [ 591.396525][T10710] ? __alloc_skb+0x27a/0x7a0 [ 591.396545][T10710] ? trace_kmem_cache_alloc+0x29/0xe0 [ 591.396580][T10710] batadv_batman_skb_recv+0x4b6/0x870 [ 591.396606][T10710] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 591.396633][T10710] ? netif_receive_skb+0x102/0xbf0 [ 591.396661][T10710] ? netif_receive_skb+0x102/0xbf0 [ 591.396688][T10710] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 591.396710][T10710] netif_receive_skb+0x4af/0xbf0 [ 591.396744][T10710] ? __pfx_netif_receive_skb+0x10/0x10 [ 591.396779][T10710] ? tun_rx_batched+0x185/0x790 [ 591.396802][T10710] tun_rx_batched+0x1de/0x790 [ 591.396829][T10710] ? __pfx_tun_rx_batched+0x10/0x10 [ 591.396857][T10710] ? lock_acquire+0x115/0x350 [ 591.396885][T10710] ? tun_get_user+0x23ba/0x44d0 [ 591.396905][T10710] ? __local_bh_enable_ip+0xd6/0x140 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed executing program [ 591.396929][T10710] ? tun_get_user+0x27b0/0x44d0 [ 591.396952][T10710] tun_get_user+0x2be0/0x44d0 [ 591.396998][T10710] ? tun_get_user+0x27b0/0x44d0 [ 591.397024][T10710] ? aa_file_perm+0x4ed/0x15f0 [ 591.397048][T10710] ? __pfx_tun_get_user+0x10/0x10 [ 591.397071][T10710] ? __lock_acquire+0x747/0x2de0 [ 591.397094][T10710] ? kstrtoull+0x137/0x1d0 [ 591.397145][T10710] ? ref_tracker_alloc+0x341/0x4b0 [ 591.397167][T10710] ? lock_acquire+0x115/0x350 [ 591.397188][T10710] ? __pfx_ref_tracker_alloc+0x10/0x10 ** 46 printk messages dropped ** [ 591.589064][T10711] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 591.589095][T10711] batadv_iv_ogm_receive+0xc13/0x1740 [ 591.589136][T10711] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 591.589177][T10711] ? __pfx_batadv_iv_ogm_receive+0x10/0x10 [ 591.589206][T10711] ? rcu_is_watching+0x16/0xb0 [ 591.589232][T10711] ? __alloc_skb+0x27a/0x7a0 [ 591.589255][T10711] ? trace_kmem_cache_alloc+0x29/0xe0 [ 591.589297][T10711] batadv_batman_skb_recv+0x4b6/0x870 [ 591.589322][T10711] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 591.589348][T10711] ? netif_receive_skb+0x102/0xbf0 [ 591.589376][T10711] ? netif_receive_skb+0x102/0xbf0 [ 591.589401][T10711] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 591.589422][T10711] netif_receive_skb+0x4af/0xbf0 [ 591.589454][T10711] ? __pfx_netif_receive_skb+0x10/0x10 [ 591.589488][T10711] ? tun_rx_batched+0x185/0x790 [ 591.589511][T10711] tun_rx_batched+0x1de/0x790 [ 591.589537][T10711] ? __pfx_tun_rx_batched+0x10/0x10 [ 591.589557][T10711] ? lock_acquire+0x115/0x350 [ 591.589584][T10711] ? tun_get_user+0x23ba/0x44d0 [ 591.589604][T10711] ? __local_bh_enable_ip+0xd6/0x140 [ 591.589628][T10711] ? tun_get_user+0x27b0/0x44d0 [ 591.589650][T10711] tun_get_user+0x2be0/0x44d0 [ 591.589683][T10711] ? tun_get_user+0x27b0/0x44d0 [ 591.589708][T10711] ? aa_file_perm+0x4ed/0x15f0 [ 591.589733][T10711] ? __pfx_tun_get_user+0x10/0x10 [ 591.589755][T10711] ? __lock_acquire+0x747/0x2de0 [ 591.589776][T10711] ? kstrtoull+0x137/0x1d0 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed [ 591.589812][T10711] ? ref_tracker_alloc+0x341/0x4b0 [ 591.589834][T10711] ? lock_acquire+0x115/0x350 [ 591.589855][T10711] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 591.589879][T10711] ? lock_acquire+0x115/0x350 [ 591.589898][T10711] ? tun_get+0x1c/0x2f0 [ 591.589923][T10711] ? tun_get+0x1c/0x2f0 [ 591.589942][T10711] ? tun_get+0x1c/0x2f0 [ 591.589966][T10711] tun_chr_write_iter+0x113/0x200 [ 591.589988][T10711] vfs_write+0x612/0xba0 [ 591.590024][T10711] ? __pfx_vfs_write+0x10/0x10 [ 591.590061][T10711] ? do_sys_openat2+0x14e/0x200 executing program [ 591.590093][T10711] ksys_write+0x150/0x270 [ 591.590123][T10711] ? __pfx_ksys_write+0x10/0x10 [ 591.590160][T10711] __do_fast_syscall_32+0x27a/0x6a0 [ 591.590184][T10711] ? do_fast_syscall_32+0x33/0x70 [ 591.590205][T10711] ? irqentry_exit+0x10f/0x910 [ 591.590224][T10711] ? trace_irq_disable+0x3b/0x140 [ 591.590247][T10711] do_fast_syscall_32+0x33/0x70 [ 591.590269][T10711] entry_SYSENTER_compat_after_hwframe+0x84/0x8e ** 31 printk messages dropped ** [ 591.708430][T10712] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 591.708464][T10712] batadv_iv_ogm_receive+0xc13/0x1740 [ 591.708505][T10712] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 591.708558][T10712] ? __pfx_batadv_iv_ogm_receive+0x10/0x10 [ 591.708591][T10712] ? rcu_is_watching+0x16/0xb0 [ 591.708614][T10712] ? __alloc_skb+0x27a/0x7a0 [ 591.708641][T10712] ? trace_kmem_cache_alloc+0x29/0xe0 [ 591.708676][T10712] batadv_batman_skb_recv+0x4b6/0x870 [ 591.708700][T10712] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 591.708733][T10712] ? netif_receive_skb+0x102/0xbf0 [ 591.708761][T10712] ? netif_receive_skb+0x102/0xbf0 [ 591.708788][T10712] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 591.708809][T10712] netif_receive_skb+0x4af/0xbf0 [ 591.708843][T10712] ? __pfx_netif_receive_skb+0x10/0x10 [ 591.708877][T10712] ? tun_rx_batched+0x185/0x790 [ 591.708901][T10712] tun_rx_batched+0x1de/0x790 [ 591.708927][T10712] ? __pfx_tun_rx_batched+0x10/0x10 [ 591.708949][T10712] ? lock_acquire+0x115/0x350 [ 591.708973][T10712] ? tun_get_user+0x23ba/0x44d0 [ 591.708992][T10712] ? __local_bh_enable_ip+0xd6/0x140 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed [ 591.709017][T10712] ? tun_get_user+0x27b0/0x44d0 [ 591.709039][T10712] tun_get_user+0x2be0/0x44d0 [ 591.709072][T10712] ? tun_get_user+0x27b0/0x44d0 [ 591.709098][T10712] ? aa_file_perm+0x4ed/0x15f0 [ 591.709123][T10712] ? __pfx_tun_get_user+0x10/0x10 [ 591.709145][T10712] ? __lock_acquire+0x747/0x2de0 [ 591.709167][T10712] ? kstrtoull+0x137/0x1d0 [ 591.709203][T10712] ? ref_tracker_alloc+0x341/0x4b0 [ 591.709225][T10712] ? lock_acquire+0x115/0x350 [ 591.709244][T10712] ? __pfx_ref_tracker_alloc+0x10/0x10 executing program [ 591.709269][T10712] ? lock_acquire+0x115/0x350 [ 591.709289][T10712] ? tun_get+0x1c/0x2f0 [ 591.709315][T10712] ? tun_get+0x1c/0x2f0 [ 591.709334][T10712] ? tun_get+0x1c/0x2f0 [ 591.709358][T10712] tun_chr_write_iter+0x113/0x200 [ 591.709380][T10712] vfs_write+0x612/0xba0 ** 42 printk messages dropped ** [ 591.830115][T10713] batadv_iv_ogm_receive+0xc13/0x1740 [ 591.830147][T10713] ? batadv_iv_ogm_receive+0x4b1/0x1740 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed [ 591.830183][T10713] ? __pfx_batadv_iv_ogm_receive+0x10/0x10 [ 591.830213][T10713] ? rcu_is_watching+0x16/0xb0 [ 591.830237][T10713] ? __alloc_skb+0x27a/0x7a0 [ 591.830256][T10713] ? trace_kmem_cache_alloc+0x29/0xe0 [ 591.830291][T10713] batadv_batman_skb_recv+0x4b6/0x870 [ 591.830316][T10713] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 591.830343][T10713] ? netif_receive_skb+0x102/0xbf0 [ 591.830369][T10713] ? netif_receive_skb+0x102/0xbf0 [ 591.830397][T10713] ? __pfx_batadv_batman_skb_recv+0x10/0x10 executing program [ 591.830419][T10713] netif_receive_skb+0x4af/0xbf0 [ 591.830453][T10713] ? __pfx_netif_receive_skb+0x10/0x10 [ 591.830486][T10713] ? tun_rx_batched+0x185/0x790 [ 591.830510][T10713] tun_rx_batched+0x1de/0x790 [ 591.830536][T10713] ? __pfx_tun_rx_batched+0x10/0x10 [ 591.830557][T10713] ? lock_acquire+0x115/0x350 ** 41 printk messages dropped ** [ 591.976290][T10714] batman_adv: batadv0: Interface activated: syzkaller0 ** 17 printk messages dropped ** [ 591.978200][T10714] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 591.978242][T10714] ? __pfx_batadv_iv_ogm_receive+0x10/0x10 [ 591.978275][T10714] ? rcu_is_watching+0x16/0xb0 [ 591.978298][T10714] ? __alloc_skb+0x27a/0x7a0 [ 591.978318][T10714] ? trace_kmem_cache_alloc+0x29/0xe0 [ 591.978354][T10714] batadv_batman_skb_recv+0x4b6/0x870 [ 591.978379][T10714] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 591.978405][T10714] ? netif_receive_skb+0x102/0xbf0 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed [ 591.978433][T10714] ? netif_receive_skb+0x102/0xbf0 [ 591.978461][T10714] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 591.978483][T10714] netif_receive_skb+0x4af/0xbf0 [ 591.978517][T10714] ? __pfx_netif_receive_skb+0x10/0x10 [ 591.978551][T10714] ? tun_rx_batched+0x185/0x790 [ 591.978575][T10714] tun_rx_batched+0x1de/0x790 executing program [ 591.978602][T10714] ? __pfx_tun_rx_batched+0x10/0x10 [ 591.978626][T10714] ? lock_acquire+0x115/0x350 [ 591.978654][T10714] ? tun_get_user+0x23ba/0x44d0 [ 591.978674][T10714] ? __local_bh_enable_ip+0xd6/0x140 [ 591.978698][T10714] ? tun_get_user+0x27b0/0x44d0 ** 58 printk messages dropped ** [ 592.147418][T10715] ? __pfx_batadv_iv_ogm_receive+0x10/0x10 [ 592.147447][T10715] ? rcu_is_watching+0x16/0xb0 [ 592.147473][T10715] ? __alloc_skb+0x27a/0x7a0 [ 592.147494][T10715] ? trace_kmem_cache_alloc+0x29/0xe0 [ 592.147528][T10715] batadv_batman_skb_recv+0x4b6/0x870 [ 592.147561][T10715] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 592.147588][T10715] ? netif_receive_skb+0x102/0xbf0 [ 592.147616][T10715] ? netif_receive_skb+0x102/0xbf0 [ 592.147643][T10715] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 592.147664][T10715] netif_receive_skb+0x4af/0xbf0 [ 592.147699][T10715] ? __pfx_netif_receive_skb+0x10/0x10 [ 592.147732][T10715] ? tun_rx_batched+0x185/0x790 [ 592.147756][T10715] tun_rx_batched+0x1de/0x790 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed executing program [ 592.147781][T10715] ? __pfx_tun_rx_batched+0x10/0x10 [ 592.147803][T10715] ? lock_acquire+0x115/0x350 [ 592.147829][T10715] ? tun_get_user+0x23ba/0x44d0 [ 592.147848][T10715] ? __local_bh_enable_ip+0xd6/0x140 [ 592.147884][T10715] ? tun_get_user+0x27b0/0x44d0 [ 592.147906][T10715] tun_get_user+0x2be0/0x44d0 [ 592.147939][T10715] ? tun_get_user+0x27b0/0x44d0 [ 592.147964][T10715] ? aa_file_perm+0x4ed/0x15f0 [ 592.147990][T10715] ? __pfx_tun_get_user+0x10/0x10 [ 592.148012][T10715] ? __lock_acquire+0x747/0x2de0 [ 592.148035][T10715] ? kstrtoull+0x137/0x1d0 [ 592.148070][T10715] ? ref_tracker_alloc+0x341/0x4b0 ** 50 printk messages dropped ** [ 592.269850][T10716] ? __pfx_batadv_iv_ogm_receive+0x10/0x10 [ 592.269880][T10716] ? rcu_is_watching+0x16/0xb0 [ 592.269907][T10716] ? __alloc_skb+0x27a/0x7a0 [ 592.269927][T10716] ? trace_kmem_cache_alloc+0x29/0xe0 [ 592.269962][T10716] batadv_batman_skb_recv+0x4b6/0x870 [ 592.269988][T10716] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 592.270015][T10716] ? netif_receive_skb+0x102/0xbf0 [ 592.270043][T10716] ? netif_receive_skb+0x102/0xbf0 [ 592.270071][T10716] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 592.270092][T10716] netif_receive_skb+0x4af/0xbf0 [ 592.270128][T10716] ? __pfx_netif_receive_skb+0x10/0x10 [ 592.270163][T10716] ? tun_rx_batched+0x185/0x790 [ 592.270186][T10716] tun_rx_batched+0x1de/0x790 [ 592.270213][T10716] ? __pfx_tun_rx_batched+0x10/0x10 [ 592.270234][T10716] ? lock_acquire+0x115/0x350 [ 592.270262][T10716] ? tun_get_user+0x23ba/0x44d0 [ 592.270281][T10716] ? __local_bh_enable_ip+0xd6/0x140 [ 592.270306][T10716] ? tun_get_user+0x27b0/0x44d0 [ 592.270328][T10716] tun_get_user+0x2be0/0x44d0 [ 592.270364][T10716] ? tun_get_user+0x27b0/0x44d0 [ 592.270389][T10716] ? aa_file_perm+0x4ed/0x15f0 [ 592.270415][T10716] ? __pfx_tun_get_user+0x10/0x10 [ 592.270437][T10716] ? __lock_acquire+0x747/0x2de0 [ 592.270460][T10716] ? kstrtoull+0x137/0x1d0 [ 592.270497][T10716] ? ref_tracker_alloc+0x341/0x4b0 [ 592.270519][T10716] ? lock_acquire+0x115/0x350 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed executing program [ 592.270538][T10716] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 592.270564][T10716] ? lock_acquire+0x115/0x350 [ 592.270584][T10716] ? tun_get+0x1c/0x2f0 [ 592.270610][T10716] ? tun_get+0x1c/0x2f0 [ 592.270629][T10716] ? tun_get+0x1c/0x2f0 [ 592.270655][T10716] tun_chr_write_iter+0x113/0x200 [ 592.270678][T10716] vfs_write+0x612/0xba0 [ 592.270720][T10716] ? __pfx_vfs_write+0x10/0x10 ** 14 printk messages dropped ** [ 592.271076][T10716] RBP: 000000000000025a R08: 0000000000000000 R09: 0000000000000000 ** 27 printk messages dropped ** [ 592.386534][T10717] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 592.386582][T10717] ? __pfx_batadv_iv_ogm_receive+0x10/0x10 [ 592.386611][T10717] ? rcu_is_watching+0x16/0xb0 [ 592.386635][T10717] ? __alloc_skb+0x27a/0x7a0 [ 592.386655][T10717] ? trace_kmem_cache_alloc+0x29/0xe0 [ 592.386689][T10717] batadv_batman_skb_recv+0x4b6/0x870 [ 592.386714][T10717] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 592.386740][T10717] ? netif_receive_skb+0x102/0xbf0 [ 592.386767][T10717] ? netif_receive_skb+0x102/0xbf0 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed [ 592.386802][T10717] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 592.386823][T10717] netif_receive_skb+0x4af/0xbf0 [ 592.386857][T10717] ? __pfx_netif_receive_skb+0x10/0x10 [ 592.386891][T10717] ? tun_rx_batched+0x185/0x790 [ 592.386913][T10717] tun_rx_batched+0x1de/0x790 [ 592.386939][T10717] ? __pfx_tun_rx_batched+0x10/0x10 [ 592.386967][T10717] ? lock_acquire+0x115/0x350 [ 592.386994][T10717] ? tun_get_user+0x23ba/0x44d0 [ 592.387014][T10717] ? __local_bh_enable_ip+0xd6/0x140 [ 592.387037][T10717] ? tun_get_user+0x27b0/0x44d0 executing program [ 592.387058][T10717] tun_get_user+0x2be0/0x44d0 ** 57 printk messages dropped ** [ 592.525742][T10718] ? rcu_is_watching+0x16/0xb0 [ 592.525766][T10718] ? __alloc_skb+0x27a/0x7a0 [ 592.525786][T10718] ? trace_kmem_cache_alloc+0x29/0xe0 [ 592.525821][T10718] batadv_batman_skb_recv+0x4b6/0x870 [ 592.525847][T10718] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 592.525874][T10718] ? netif_receive_skb+0x102/0xbf0 [ 592.525901][T10718] ? netif_receive_skb+0x102/0xbf0 [ 592.525929][T10718] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 592.525951][T10718] netif_receive_skb+0x4af/0xbf0 [ 592.525985][T10718] ? __pfx_netif_receive_skb+0x10/0x10 [ 592.526019][T10718] ? tun_rx_batched+0x185/0x790 [ 592.526043][T10718] tun_rx_batched+0x1de/0x790 [ 592.526070][T10718] ? __pfx_tun_rx_batched+0x10/0x10 [ 592.526098][T10718] ? lock_acquire+0x115/0x350 [ 592.526125][T10718] ? tun_get_user+0x23ba/0x44d0 [ 592.526145][T10718] ? __local_bh_enable_ip+0xd6/0x140 [ 592.526169][T10718] ? tun_get_user+0x27b0/0x44d0 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed [ 592.526192][T10718] tun_get_user+0x2be0/0x44d0 [ 592.526226][T10718] ? tun_get_user+0x27b0/0x44d0 [ 592.526251][T10718] ? aa_file_perm+0x4ed/0x15f0 [ 592.526274][T10718] ? __pfx_tun_get_user+0x10/0x10 [ 592.526294][T10718] ? __lock_acquire+0x747/0x2de0 [ 592.526317][T10718] ? kstrtoull+0x137/0x1d0 [ 592.526353][T10718] ? ref_tracker_alloc+0x341/0x4b0 [ 592.526375][T10718] ? lock_acquire+0x115/0x350 [ 592.526394][T10718] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 592.526420][T10718] ? lock_acquire+0x115/0x350 executing program [ 592.526439][T10718] ? tun_get+0x1c/0x2f0 [ 592.526465][T10718] ? tun_get+0x1c/0x2f0 [ 592.526484][T10718] ? tun_get+0x1c/0x2f0 [ 592.526508][T10718] tun_chr_write_iter+0x113/0x200 ** 46 printk messages dropped ** [ 592.650015][T10719] ? trace_kmem_cache_alloc+0x29/0xe0 [ 592.650051][T10719] batadv_batman_skb_recv+0x4b6/0x870 [ 592.650194][T10719] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 592.650220][T10719] ? netif_receive_skb+0x102/0xbf0 [ 592.650248][T10719] ? netif_receive_skb+0x102/0xbf0 [ 592.650277][T10719] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 592.650298][T10719] netif_receive_skb+0x4af/0xbf0 [ 592.650332][T10719] ? __pfx_netif_receive_skb+0x10/0x10 [ 592.650367][T10719] ? tun_rx_batched+0x185/0x790 [ 592.650390][T10719] tun_rx_batched+0x1de/0x790 [ 592.650416][T10719] ? __pfx_tun_rx_batched+0x10/0x10 [ 592.650438][T10719] ? lock_acquire+0x115/0x350 [ 592.650466][T10719] ? tun_get_user+0x23ba/0x44d0 [ 592.650486][T10719] ? __local_bh_enable_ip+0xd6/0x140 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed [ 592.650510][T10719] ? tun_get_user+0x27b0/0x44d0 [ 592.650532][T10719] tun_get_user+0x2be0/0x44d0 [ 592.650566][T10719] ? tun_get_user+0x27b0/0x44d0 [ 592.650603][T10719] ? aa_file_perm+0x4ed/0x15f0 [ 592.650628][T10719] ? __pfx_tun_get_user+0x10/0x10 [ 592.650651][T10719] ? __lock_acquire+0x747/0x2de0 [ 592.650673][T10719] ? kstrtoull+0x137/0x1d0 [ 592.650710][T10719] ? ref_tracker_alloc+0x341/0x4b0 [ 592.650732][T10719] ? lock_acquire+0x115/0x350 [ 592.650753][T10719] ? __pfx_ref_tracker_alloc+0x10/0x10 executing program [ 592.650777][T10719] ? lock_acquire+0x115/0x350 [ 592.650797][T10719] ? tun_get+0x1c/0x2f0 [ 592.650823][T10719] ? tun_get+0x1c/0x2f0 [ 592.650842][T10719] ? tun_get+0x1c/0x2f0 [ 592.650866][T10719] tun_chr_write_iter+0x113/0x200 [ 592.650890][T10719] vfs_write+0x612/0xba0 [ 592.650927][T10719] ? __pfx_vfs_write+0x10/0x10 ** 24 printk messages dropped ** [ 592.834531][T10720] CPU: 0 UID: 0 PID: 10720 Comm: syz-executor223 Not tainted syzkaller #0 PREEMPT(full) ** 21 printk messages dropped ** [ 592.835156][T10720] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 592.835184][T10720] ? netif_receive_skb+0x102/0xbf0 [ 592.835211][T10720] ? netif_receive_skb+0x102/0xbf0 [ 592.835240][T10720] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 592.835261][T10720] netif_receive_skb+0x4af/0xbf0 [ 592.835296][T10720] ? __pfx_netif_receive_skb+0x10/0x10 [ 592.835330][T10720] ? tun_rx_batched+0x185/0x790 [ 592.835354][T10720] tun_rx_batched+0x1de/0x790 [ 592.835380][T10720] ? __pfx_tun_rx_batched+0x10/0x10 [ 592.835402][T10720] ? lock_acquire+0x115/0x350 [ 592.835431][T10720] ? tun_get_user+0x23ba/0x44d0 [ 592.835451][T10720] ? __local_bh_enable_ip+0xd6/0x140 [ 592.835475][T10720] ? tun_get_user+0x27b0/0x44d0 [ 592.835497][T10720] tun_get_user+0x2be0/0x44d0 [ 592.835533][T10720] ? tun_get_user+0x27b0/0x44d0 [ 592.835566][T10720] ? aa_file_perm+0x4ed/0x15f0 [ 592.835590][T10720] ? __pfx_tun_get_user+0x10/0x10 [ 592.835613][T10720] ? __lock_acquire+0x747/0x2de0 [ 592.835636][T10720] ? kstrtoull+0x137/0x1d0 [ 592.835673][T10720] ? ref_tracker_alloc+0x341/0x4b0 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed executing program [ 592.835694][T10720] ? lock_acquire+0x115/0x350 [ 592.835715][T10720] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 592.835740][T10720] ? lock_acquire+0x115/0x350 [ 592.835760][T10720] ? tun_get+0x1c/0x2f0 [ 592.835786][T10720] ? tun_get+0x1c/0x2f0 [ 592.835805][T10720] ? tun_get+0x1c/0x2f0 [ 592.835830][T10720] tun_chr_write_iter+0x113/0x200 [ 592.835854][T10720] vfs_write+0x612/0xba0 [ 592.835891][T10720] ? __pfx_vfs_write+0x10/0x10 [ 592.835929][T10720] ? do_sys_openat2+0x14e/0x200 [ 592.835964][T10720] ksys_write+0x150/0x270 ** 46 printk messages dropped ** [ 592.952742][T10721] ? netif_receive_skb+0x102/0xbf0 [ 592.952769][T10721] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 592.952792][T10721] netif_receive_skb+0x4af/0xbf0 [ 592.952827][T10721] ? __pfx_netif_receive_skb+0x10/0x10 [ 592.952862][T10721] ? tun_rx_batched+0x185/0x790 [ 592.952885][T10721] tun_rx_batched+0x1de/0x790 [ 592.952913][T10721] ? __pfx_tun_rx_batched+0x10/0x10 [ 592.952933][T10721] ? lock_acquire+0x115/0x350 [ 592.952962][T10721] ? tun_get_user+0x23ba/0x44d0 [ 592.952982][T10721] ? __local_bh_enable_ip+0xd6/0x140 [ 592.953007][T10721] ? tun_get_user+0x27b0/0x44d0 [ 592.953030][T10721] tun_get_user+0x2be0/0x44d0 [ 592.953064][T10721] ? tun_get_user+0x27b0/0x44d0 [ 592.953090][T10721] ? aa_file_perm+0x4ed/0x15f0 [ 592.953114][T10721] ? __pfx_tun_get_user+0x10/0x10 [ 592.953137][T10721] ? __lock_acquire+0x747/0x2de0 [ 592.953159][T10721] ? kstrtoull+0x137/0x1d0 [ 592.953195][T10721] ? ref_tracker_alloc+0x341/0x4b0 [ 592.953217][T10721] ? lock_acquire+0x115/0x350 [ 592.953237][T10721] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 592.953262][T10721] ? lock_acquire+0x115/0x350 [ 592.953281][T10721] ? tun_get+0x1c/0x2f0 [ 592.953307][T10721] ? tun_get+0x1c/0x2f0 [ 592.953326][T10721] ? tun_get+0x1c/0x2f0 [ 592.953351][T10721] tun_chr_write_iter+0x113/0x200 [ 592.953373][T10721] vfs_write+0x612/0xba0 [ 592.953411][T10721] ? __pfx_vfs_write+0x10/0x10 [ 592.953449][T10721] ? do_sys_openat2+0x14e/0x200 [ 592.953483][T10721] ksys_write+0x150/0x270 [ 592.953514][T10721] ? __pfx_ksys_write+0x10/0x10 [ 592.953553][T10721] __do_fast_syscall_32+0x27a/0x6a0 [ 592.953576][T10721] ? do_fast_syscall_32+0x33/0x70 [ 592.953598][T10721] ? irqentry_exit+0x10f/0x910 [ 592.953616][T10721] ? trace_irq_disable+0x3b/0x140 [ 592.953646][T10721] do_fast_syscall_32+0x33/0x70 [ 592.953668][T10721] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 592.953697][T10721] RIP: 0023:0xf7f110ec the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed executing program [ 592.953715][T10721] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 592.953731][T10721] RSP: 002b:00000000f7effcec EFLAGS: 00000206 ORIG_RAX: 0000000000000004 [ 592.953752][T10721] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000800 [ 592.953766][T10721] RDX: 0000000000000026 RSI: 00000000f7dac24d RDI: 0000000000000006 [ 592.953779][T10721] RBP: 000000000000025f R08: 0000000000000000 R09: 0000000000000000 [ 592.953790][T10721] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 ** 34 printk messages dropped ** [ 593.168691][T10722] netif_receive_skb+0x4af/0xbf0 [ 593.168726][T10722] ? __pfx_netif_receive_skb+0x10/0x10 [ 593.168760][T10722] ? tun_rx_batched+0x185/0x790 [ 593.168784][T10722] tun_rx_batched+0x1de/0x790 [ 593.168811][T10722] ? __pfx_tun_rx_batched+0x10/0x10 [ 593.168833][T10722] ? lock_acquire+0x115/0x350 [ 593.168860][T10722] ? tun_get_user+0x23ba/0x44d0 [ 593.168880][T10722] ? __local_bh_enable_ip+0xd6/0x140 [ 593.168905][T10722] ? tun_get_user+0x27b0/0x44d0 [ 593.168928][T10722] tun_get_user+0x2be0/0x44d0 [ 593.168962][T10722] ? tun_get_user+0x27b0/0x44d0 [ 593.169003][T10722] ? aa_file_perm+0x4ed/0x15f0 [ 593.169029][T10722] ? __pfx_tun_get_user+0x10/0x10 [ 593.169052][T10722] ? __lock_acquire+0x747/0x2de0 [ 593.169074][T10722] ? kstrtoull+0x137/0x1d0 [ 593.169110][T10722] ? ref_tracker_alloc+0x341/0x4b0 [ 593.169132][T10722] ? lock_acquire+0x115/0x350 [ 593.169152][T10722] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 593.169178][T10722] ? lock_acquire+0x115/0x350 [ 593.169197][T10722] ? tun_get+0x1c/0x2f0 [ 593.169232][T10722] ? tun_get+0x1c/0x2f0 [ 593.169251][T10722] ? tun_get+0x1c/0x2f0 [ 593.169276][T10722] tun_chr_write_iter+0x113/0x200 [ 593.169299][T10722] vfs_write+0x612/0xba0 [ 593.169336][T10722] ? __pfx_vfs_write+0x10/0x10 [ 593.169374][T10722] ? do_sys_openat2+0x14e/0x200 [ 593.169408][T10722] ksys_write+0x150/0x270 [ 593.169438][T10722] ? __pfx_ksys_write+0x10/0x10 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed [ 593.169476][T10722] __do_fast_syscall_32+0x27a/0x6a0 [ 593.169499][T10722] ? do_fast_syscall_32+0x33/0x70 [ 593.169521][T10722] ? irqentry_exit+0x10f/0x910 [ 593.169539][T10722] ? trace_irq_disable+0x3b/0x140 [ 593.169563][T10722] do_fast_syscall_32+0x33/0x70 [ 593.169586][T10722] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 593.169610][T10722] RIP: 0023:0xf7f110ec executing program [ 593.169627][T10722] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 593.169644][T10722] RSP: 002b:00000000f7effcec EFLAGS: 00000206 ORIG_RAX: 0000000000000004 [ 593.169664][T10722] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000800 ** 39 printk messages dropped ** [ 593.278384][T10723] ? tun_rx_batched+0x185/0x790 ** 1 printk messages dropped ** [ 593.278437][T10723] ? __pfx_tun_rx_batched+0x10/0x10 [ 593.278457][T10723] ? lock_acquire+0x115/0x350 [ 593.278485][T10723] ? tun_get_user+0x23ba/0x44d0 [ 593.278505][T10723] ? __local_bh_enable_ip+0xd6/0x140 [ 593.278529][T10723] ? tun_get_user+0x27b0/0x44d0 [ 593.278552][T10723] tun_get_user+0x2be0/0x44d0 [ 593.278587][T10723] ? tun_get_user+0x27b0/0x44d0 [ 593.278613][T10723] ? aa_file_perm+0x4ed/0x15f0 [ 593.278638][T10723] ? __pfx_tun_get_user+0x10/0x10 [ 593.278661][T10723] ? __lock_acquire+0x747/0x2de0 [ 593.278683][T10723] ? kstrtoull+0x137/0x1d0 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed [ 593.278720][T10723] ? ref_tracker_alloc+0x341/0x4b0 [ 593.278742][T10723] ? lock_acquire+0x115/0x350 [ 593.278763][T10723] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 593.278797][T10723] ? lock_acquire+0x115/0x350 [ 593.278821][T10723] ? tun_get+0x1c/0x2f0 [ 593.278847][T10723] ? tun_get+0x1c/0x2f0 [ 593.278866][T10723] ? tun_get+0x1c/0x2f0 [ 593.278891][T10723] tun_chr_write_iter+0x113/0x200 [ 593.278914][T10723] vfs_write+0x612/0xba0 [ 593.278950][T10723] ? __pfx_vfs_write+0x10/0x10 [ 593.278989][T10723] ? do_sys_openat2+0x14e/0x200 executing program [ 593.279029][T10723] ksys_write+0x150/0x270 [ 593.279060][T10723] ? __pfx_ksys_write+0x10/0x10 [ 593.279098][T10723] __do_fast_syscall_32+0x27a/0x6a0 [ 593.279121][T10723] ? do_fast_syscall_32+0x33/0x70 [ 593.279143][T10723] ? irqentry_exit+0x10f/0x910 ** 48 printk messages dropped ** [ 593.489850][T10724] ? __pfx_tun_rx_batched+0x10/0x10 ** 1 printk messages dropped ** [ 593.489900][T10724] ? tun_get_user+0x23ba/0x44d0 [ 593.489920][T10724] ? __local_bh_enable_ip+0xd6/0x140 [ 593.489944][T10724] ? tun_get_user+0x27b0/0x44d0 [ 593.489967][T10724] tun_get_user+0x2be0/0x44d0 [ 593.490003][T10724] ? tun_get_user+0x27b0/0x44d0 [ 593.490029][T10724] ? aa_file_perm+0x4ed/0x15f0 [ 593.490054][T10724] ? __pfx_tun_get_user+0x10/0x10 [ 593.490081][T10724] ? __lock_acquire+0x747/0x2de0 [ 593.490104][T10724] ? kstrtoull+0x137/0x1d0 [ 593.490142][T10724] ? ref_tracker_alloc+0x341/0x4b0 [ 593.490163][T10724] ? lock_acquire+0x115/0x350 [ 593.490183][T10724] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 593.490209][T10724] ? lock_acquire+0x115/0x350 [ 593.490229][T10724] ? tun_get+0x1c/0x2f0 [ 593.490255][T10724] ? tun_get+0x1c/0x2f0 [ 593.490274][T10724] ? tun_get+0x1c/0x2f0 [ 593.490299][T10724] tun_chr_write_iter+0x113/0x200 [ 593.490322][T10724] vfs_write+0x612/0xba0 [ 593.490359][T10724] ? __pfx_vfs_write+0x10/0x10 [ 593.490397][T10724] ? do_sys_openat2+0x14e/0x200 [ 593.490432][T10724] ksys_write+0x150/0x270 [ 593.490463][T10724] ? __pfx_ksys_write+0x10/0x10 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed [ 593.490501][T10724] __do_fast_syscall_32+0x27a/0x6a0 [ 593.490525][T10724] ? do_fast_syscall_32+0x33/0x70 [ 593.490547][T10724] ? irqentry_exit+0x10f/0x910 [ 593.490566][T10724] ? trace_irq_disable+0x3b/0x140 [ 593.490596][T10724] do_fast_syscall_32+0x33/0x70 [ 593.490619][T10724] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 593.490643][T10724] RIP: 0023:0xf7f110ec executing program [ 593.490661][T10724] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 593.490679][T10724] RSP: 002b:00000000f7effcec EFLAGS: 00000206 ORIG_RAX: 0000000000000004 [ 593.490700][T10724] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000800 ** 43 printk messages dropped ** [ 593.663347][T10725] ? __pfx_tun_rx_batched+0x10/0x10 [ 593.663368][T10725] ? lock_acquire+0x115/0x350 [ 593.663395][T10725] ? tun_get_user+0x23ba/0x44d0 [ 593.663414][T10725] ? __local_bh_enable_ip+0xd6/0x140 [ 593.663439][T10725] ? tun_get_user+0x27b0/0x44d0 [ 593.663466][T10725] tun_get_user+0x2be0/0x44d0 [ 593.663499][T10725] ? tun_get_user+0x27b0/0x44d0 [ 593.663525][T10725] ? aa_file_perm+0x4ed/0x15f0 [ 593.663550][T10725] ? __pfx_tun_get_user+0x10/0x10 [ 593.663573][T10725] ? __lock_acquire+0x747/0x2de0 [ 593.663595][T10725] ? kstrtoull+0x137/0x1d0 [ 593.663631][T10725] ? ref_tracker_alloc+0x341/0x4b0 [ 593.663653][T10725] ? lock_acquire+0x115/0x350 [ 593.663674][T10725] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 593.663698][T10725] ? lock_acquire+0x115/0x350 [ 593.663717][T10725] ? tun_get+0x1c/0x2f0 [ 593.663743][T10725] ? tun_get+0x1c/0x2f0 [ 593.663762][T10725] ? tun_get+0x1c/0x2f0 [ 593.663786][T10725] tun_chr_write_iter+0x113/0x200 [ 593.663808][T10725] vfs_write+0x612/0xba0 [ 593.663844][T10725] ? __pfx_vfs_write+0x10/0x10 [ 593.663881][T10725] ? do_sys_openat2+0x14e/0x200 [ 593.663913][T10725] ksys_write+0x150/0x270 [ 593.663943][T10725] ? __pfx_ksys_write+0x10/0x10 [ 593.663980][T10725] __do_fast_syscall_32+0x27a/0x6a0 [ 593.664004][T10725] ? do_fast_syscall_32+0x33/0x70 [ 593.664025][T10725] ? irqentry_exit+0x10f/0x910 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed executing program [ 593.664043][T10725] ? trace_irq_disable+0x3b/0x140 [ 593.664067][T10725] do_fast_syscall_32+0x33/0x70 [ 593.664089][T10725] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 593.664112][T10725] RIP: 0023:0xf7f110ec [ 593.664130][T10725] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 ** 45 printk messages dropped ** [ 593.834521][T10726] ? __pfx_tun_rx_batched+0x10/0x10 ** 1 printk messages dropped ** [ 593.834569][T10726] ? tun_get_user+0x23ba/0x44d0 [ 593.834589][T10726] ? __local_bh_enable_ip+0xd6/0x140 [ 593.834614][T10726] ? tun_get_user+0x27b0/0x44d0 [ 593.834636][T10726] tun_get_user+0x2be0/0x44d0 [ 593.834669][T10726] ? tun_get_user+0x27b0/0x44d0 [ 593.834695][T10726] ? aa_file_perm+0x4ed/0x15f0 [ 593.834720][T10726] ? __pfx_tun_get_user+0x10/0x10 [ 593.834743][T10726] ? __lock_acquire+0x747/0x2de0 [ 593.834765][T10726] ? kstrtoull+0x137/0x1d0 [ 593.834800][T10726] ? ref_tracker_alloc+0x341/0x4b0 [ 593.834822][T10726] ? lock_acquire+0x115/0x350 [ 593.834842][T10726] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 593.834867][T10726] ? lock_acquire+0x115/0x350 [ 593.834887][T10726] ? tun_get+0x1c/0x2f0 [ 593.834912][T10726] ? tun_get+0x1c/0x2f0 [ 593.834931][T10726] ? tun_get+0x1c/0x2f0 [ 593.834954][T10726] tun_chr_write_iter+0x113/0x200 [ 593.834977][T10726] vfs_write+0x612/0xba0 [ 593.835012][T10726] ? __pfx_vfs_write+0x10/0x10 [ 593.835048][T10726] ? do_sys_openat2+0x14e/0x200 [ 593.835081][T10726] ksys_write+0x150/0x270 [ 593.835111][T10726] ? __pfx_ksys_write+0x10/0x10 [ 593.835153][T10726] __do_fast_syscall_32+0x27a/0x6a0 [ 593.835177][T10726] ? do_fast_syscall_32+0x33/0x70 [ 593.835198][T10726] ? irqentry_exit+0x10f/0x910 [ 593.835221][T10726] do_fast_syscall_32+0x33/0x70 [ 593.835243][T10726] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 593.835267][T10726] RIP: 0023:0xf7f110ec the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed [ 593.835285][T10726] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 593.835302][T10726] RSP: 002b:00000000f7effcec EFLAGS: 00000206 ORIG_RAX: 0000000000000004 [ 593.835323][T10726] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000800 [ 593.835337][T10726] RDX: 0000000000000026 RSI: 00000000f7dac24d RDI: 0000000000000006 [ 593.835350][T10726] RBP: 0000000000000264 R08: 0000000000000000 R09: 0000000000000000 executing program [ 593.835362][T10726] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 593.835373][T10726] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 593.835402][T10726] [ 593.854285][T10726] batman_adv: batadv0: Interface deactivated: syzkaller0 [ 593.886954][T10726] batman_adv: batadv0: Removing interface: syzkaller0 ** 37 printk messages dropped ** [ 594.066244][T10727] ? lock_acquire+0x115/0x350 ** 1 printk messages dropped ** [ 594.066287][T10727] ? __local_bh_enable_ip+0xd6/0x140 [ 594.066313][T10727] ? tun_get_user+0x27b0/0x44d0 [ 594.066335][T10727] tun_get_user+0x2be0/0x44d0 [ 594.066369][T10727] ? tun_get_user+0x27b0/0x44d0 [ 594.066394][T10727] ? aa_file_perm+0x4ed/0x15f0 [ 594.066426][T10727] ? __pfx_tun_get_user+0x10/0x10 [ 594.066449][T10727] ? __lock_acquire+0x747/0x2de0 [ 594.066471][T10727] ? kstrtoull+0x137/0x1d0 [ 594.066507][T10727] ? ref_tracker_alloc+0x341/0x4b0 [ 594.066529][T10727] ? lock_acquire+0x115/0x350 [ 594.066550][T10727] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 594.066575][T10727] ? lock_acquire+0x115/0x350 [ 594.066594][T10727] ? tun_get+0x1c/0x2f0 [ 594.066620][T10727] ? tun_get+0x1c/0x2f0 [ 594.066639][T10727] ? tun_get+0x1c/0x2f0 [ 594.066663][T10727] tun_chr_write_iter+0x113/0x200 [ 594.066686][T10727] vfs_write+0x612/0xba0 [ 594.066722][T10727] ? __pfx_vfs_write+0x10/0x10 [ 594.066760][T10727] ? do_sys_openat2+0x14e/0x200 [ 594.066793][T10727] ksys_write+0x150/0x270 [ 594.066822][T10727] ? __pfx_ksys_write+0x10/0x10 [ 594.066860][T10727] __do_fast_syscall_32+0x27a/0x6a0 [ 594.066884][T10727] ? do_fast_syscall_32+0x33/0x70 [ 594.066906][T10727] ? irqentry_exit+0x10f/0x910 [ 594.066924][T10727] ? trace_irq_disable+0x3b/0x140 [ 594.066948][T10727] do_fast_syscall_32+0x33/0x70 [ 594.066970][T10727] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 594.066993][T10727] RIP: 0023:0xf7f110ec [ 594.067011][T10727] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed executing program [ 594.067027][T10727] RSP: 002b:00000000f7effcec EFLAGS: 00000206 ORIG_RAX: 0000000000000004 [ 594.067048][T10727] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000800 [ 594.067062][T10727] RDX: 0000000000000026 RSI: 00000000f7dac24d RDI: 0000000000000006 [ 594.067075][T10727] RBP: 0000000000000265 R08: 0000000000000000 R09: 0000000000000000 [ 594.067087][T10727] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 594.067099][T10727] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 ** 40 printk messages dropped ** [ 594.228222][T10728] ? lock_acquire+0x115/0x350 ** 1 printk messages dropped ** [ 594.228267][T10728] ? __local_bh_enable_ip+0xd6/0x140 [ 594.228291][T10728] ? tun_get_user+0x27b0/0x44d0 [ 594.228314][T10728] tun_get_user+0x2be0/0x44d0 [ 594.228347][T10728] ? tun_get_user+0x27b0/0x44d0 [ 594.228372][T10728] ? aa_file_perm+0x4ed/0x15f0 [ 594.228397][T10728] ? __pfx_tun_get_user+0x10/0x10 [ 594.228420][T10728] ? __lock_acquire+0x747/0x2de0 [ 594.228442][T10728] ? kstrtoull+0x137/0x1d0 [ 594.228477][T10728] ? ref_tracker_alloc+0x341/0x4b0 [ 594.228498][T10728] ? lock_acquire+0x115/0x350 [ 594.228519][T10728] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 594.228544][T10728] ? lock_acquire+0x115/0x350 [ 594.228562][T10728] ? tun_get+0x1c/0x2f0 [ 594.228588][T10728] ? tun_get+0x1c/0x2f0 [ 594.228606][T10728] ? tun_get+0x1c/0x2f0 [ 594.228631][T10728] tun_chr_write_iter+0x113/0x200 [ 594.228653][T10728] vfs_write+0x612/0xba0 [ 594.228688][T10728] ? __pfx_vfs_write+0x10/0x10 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed executing program [ 594.228725][T10728] ? do_sys_openat2+0x14e/0x200 [ 594.228758][T10728] ksys_write+0x150/0x270 [ 594.228787][T10728] ? __pfx_ksys_write+0x10/0x10 [ 594.228825][T10728] __do_fast_syscall_32+0x27a/0x6a0 [ 594.228848][T10728] ? do_fast_syscall_32+0x33/0x70 [ 594.228870][T10728] ? irqentry_exit+0x10f/0x910 [ 594.228888][T10728] ? trace_irq_disable+0x3b/0x140 [ 594.228911][T10728] do_fast_syscall_32+0x33/0x70 [ 594.228933][T10728] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 594.228956][T10728] RIP: 0023:0xf7f110ec [ 594.228974][T10728] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 ** 46 printk messages dropped ** [ 594.385921][T10729] ? lock_acquire+0x115/0x350 ** 1 printk messages dropped ** [ 594.385968][T10729] ? __local_bh_enable_ip+0xd6/0x140 [ 594.385992][T10729] ? tun_get_user+0x27b0/0x44d0 [ 594.386015][T10729] tun_get_user+0x2be0/0x44d0 [ 594.386047][T10729] ? tun_get_user+0x27b0/0x44d0 [ 594.386072][T10729] ? aa_file_perm+0x4ed/0x15f0 [ 594.386097][T10729] ? __pfx_tun_get_user+0x10/0x10 [ 594.386119][T10729] ? __lock_acquire+0x747/0x2de0 [ 594.386141][T10729] ? kstrtoull+0x137/0x1d0 [ 594.386177][T10729] ? ref_tracker_alloc+0x341/0x4b0 [ 594.386198][T10729] ? lock_acquire+0x115/0x350 [ 594.386219][T10729] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 594.386243][T10729] ? lock_acquire+0x115/0x350 [ 594.386262][T10729] ? tun_get+0x1c/0x2f0 [ 594.386287][T10729] ? tun_get+0x1c/0x2f0 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed [ 594.386306][T10729] ? tun_get+0x1c/0x2f0 [ 594.386331][T10729] tun_chr_write_iter+0x113/0x200 [ 594.386353][T10729] vfs_write+0x612/0xba0 [ 594.386389][T10729] ? __pfx_vfs_write+0x10/0x10 [ 594.386425][T10729] ? do_sys_openat2+0x14e/0x200 [ 594.386458][T10729] ksys_write+0x150/0x270 [ 594.386493][T10729] ? __pfx_ksys_write+0x10/0x10 [ 594.386531][T10729] __do_fast_syscall_32+0x27a/0x6a0 [ 594.386554][T10729] ? do_fast_syscall_32+0x33/0x70 [ 594.386575][T10729] ? irqentry_exit+0x10f/0x910 executing program [ 594.386593][T10729] ? trace_irq_disable+0x3b/0x140 [ 594.386617][T10729] do_fast_syscall_32+0x33/0x70 [ 594.386639][T10729] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 594.386663][T10729] RIP: 0023:0xf7f110ec [ 594.386680][T10729] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 ** 46 printk messages dropped ** [ 594.635928][T10730] ? lock_acquire+0x115/0x350 [ 594.635956][T10730] ? tun_get_user+0x23ba/0x44d0 [ 594.635975][T10730] ? __local_bh_enable_ip+0xd6/0x140 [ 594.636000][T10730] ? tun_get_user+0x27b0/0x44d0 [ 594.636021][T10730] tun_get_user+0x2be0/0x44d0 [ 594.636055][T10730] ? tun_get_user+0x27b0/0x44d0 [ 594.636080][T10730] ? aa_file_perm+0x4ed/0x15f0 [ 594.636105][T10730] ? __pfx_tun_get_user+0x10/0x10 [ 594.636127][T10730] ? __lock_acquire+0x747/0x2de0 [ 594.636150][T10730] ? kstrtoull+0x137/0x1d0 [ 594.636186][T10730] ? ref_tracker_alloc+0x341/0x4b0 [ 594.636208][T10730] ? lock_acquire+0x115/0x350 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed [ 594.636227][T10730] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 594.636252][T10730] ? lock_acquire+0x115/0x350 [ 594.636272][T10730] ? tun_get+0x1c/0x2f0 [ 594.636297][T10730] ? tun_get+0x1c/0x2f0 [ 594.636316][T10730] ? tun_get+0x1c/0x2f0 [ 594.636340][T10730] tun_chr_write_iter+0x113/0x200 [ 594.636363][T10730] vfs_write+0x612/0xba0 [ 594.636399][T10730] ? __pfx_vfs_write+0x10/0x10 [ 594.636436][T10730] ? do_sys_openat2+0x14e/0x200 [ 594.636474][T10730] ksys_write+0x150/0x270 [ 594.636504][T10730] ? __pfx_ksys_write+0x10/0x10 executing program [ 594.636541][T10730] __do_fast_syscall_32+0x27a/0x6a0 [ 594.636565][T10730] ? do_fast_syscall_32+0x33/0x70 [ 594.636587][T10730] ? irqentry_exit+0x10f/0x910 [ 594.636605][T10730] ? trace_irq_disable+0x3b/0x140 [ 594.636629][T10730] do_fast_syscall_32+0x33/0x70 ** 4 printk messages dropped ** [ 594.636729][T10730] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000800 ** 44 printk messages dropped ** [ 594.879385][T10731] ? lock_acquire+0x115/0x350 ** 1 printk messages dropped ** [ 594.879432][T10731] ? __local_bh_enable_ip+0xd6/0x140 [ 594.879457][T10731] ? tun_get_user+0x27b0/0x44d0 [ 594.879479][T10731] tun_get_user+0x2be0/0x44d0 [ 594.879512][T10731] ? tun_get_user+0x27b0/0x44d0 [ 594.879537][T10731] ? aa_file_perm+0x4ed/0x15f0 [ 594.879562][T10731] ? __pfx_tun_get_user+0x10/0x10 [ 594.879590][T10731] ? __lock_acquire+0x747/0x2de0 [ 594.879612][T10731] ? kstrtoull+0x137/0x1d0 [ 594.879647][T10731] ? ref_tracker_alloc+0x341/0x4b0 [ 594.879669][T10731] ? lock_acquire+0x115/0x350 [ 594.879689][T10731] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 594.879714][T10731] ? lock_acquire+0x115/0x350 [ 594.879733][T10731] ? tun_get+0x1c/0x2f0 [ 594.879759][T10731] ? tun_get+0x1c/0x2f0 [ 594.879778][T10731] ? tun_get+0x1c/0x2f0 [ 594.879802][T10731] tun_chr_write_iter+0x113/0x200 [ 594.879824][T10731] vfs_write+0x612/0xba0 [ 594.879860][T10731] ? __pfx_vfs_write+0x10/0x10 [ 594.879896][T10731] ? do_sys_openat2+0x14e/0x200 [ 594.879928][T10731] ksys_write+0x150/0x270 [ 594.879956][T10731] ? __pfx_ksys_write+0x10/0x10 [ 594.879992][T10731] __do_fast_syscall_32+0x27a/0x6a0 [ 594.880016][T10731] ? do_fast_syscall_32+0x33/0x70 [ 594.880038][T10731] ? irqentry_exit+0x10f/0x910 [ 594.880057][T10731] ? trace_irq_disable+0x3b/0x140 [ 594.880079][T10731] do_fast_syscall_32+0x33/0x70 [ 594.880100][T10731] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 594.880123][T10731] RIP: 0023:0xf7f110ec the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed [ 594.880141][T10731] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 594.880158][T10731] RSP: 002b:00000000f7effcec EFLAGS: 00000206 ORIG_RAX: 0000000000000004 [ 594.880180][T10731] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000800 [ 594.880193][T10731] RDX: 0000000000000026 RSI: 00000000f7dac24d RDI: 0000000000000006 [ 594.880205][T10731] RBP: 0000000000000269 R08: 0000000000000000 R09: 0000000000000000 executing program [ 594.880217][T10731] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 594.880229][T10731] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 594.880259][T10731] [ 594.891404][T10731] batman_adv: batadv0: Interface deactivated: syzkaller0 ** 38 printk messages dropped ** [ 595.106202][T10732] ? lock_acquire+0x115/0x350 ** 1 printk messages dropped ** [ 595.106249][T10732] ? __local_bh_enable_ip+0xd6/0x140 [ 595.106273][T10732] ? tun_get_user+0x27b0/0x44d0 [ 595.106295][T10732] tun_get_user+0x2be0/0x44d0 [ 595.106328][T10732] ? tun_get_user+0x27b0/0x44d0 [ 595.106374][T10732] ? aa_file_perm+0x4ed/0x15f0 [ 595.106400][T10732] ? __pfx_tun_get_user+0x10/0x10 [ 595.106423][T10732] ? __lock_acquire+0x747/0x2de0 [ 595.106445][T10732] ? kstrtoull+0x137/0x1d0 [ 595.106481][T10732] ? ref_tracker_alloc+0x341/0x4b0 [ 595.106503][T10732] ? lock_acquire+0x115/0x350 [ 595.106523][T10732] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 595.106549][T10732] ? lock_acquire+0x115/0x350 [ 595.106568][T10732] ? tun_get+0x1c/0x2f0 [ 595.106593][T10732] ? tun_get+0x1c/0x2f0 [ 595.106612][T10732] ? tun_get+0x1c/0x2f0 [ 595.106635][T10732] tun_chr_write_iter+0x113/0x200 [ 595.106663][T10732] vfs_write+0x612/0xba0 [ 595.106704][T10732] ? __pfx_vfs_write+0x10/0x10 [ 595.106742][T10732] ? do_sys_openat2+0x14e/0x200 [ 595.106780][T10732] ksys_write+0x150/0x270 [ 595.106810][T10732] ? __pfx_ksys_write+0x10/0x10 [ 595.106847][T10732] __do_fast_syscall_32+0x27a/0x6a0 [ 595.106871][T10732] ? do_fast_syscall_32+0x33/0x70 [ 595.106893][T10732] ? irqentry_exit+0x10f/0x910 [ 595.106911][T10732] ? trace_irq_disable+0x3b/0x140 [ 595.106934][T10732] do_fast_syscall_32+0x33/0x70 [ 595.106956][T10732] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 595.106980][T10732] RIP: 0023:0xf7f110ec [ 595.106998][T10732] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed executing program [ 595.107016][T10732] RSP: 002b:00000000f7effcec EFLAGS: 00000206 ORIG_RAX: 0000000000000004 [ 595.107036][T10732] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000800 [ 595.107050][T10732] RDX: 0000000000000026 RSI: 00000000f7dac24d RDI: 0000000000000006 [ 595.107062][T10732] RBP: 000000000000026a R08: 0000000000000000 R09: 0000000000000000 [ 595.107074][T10732] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 595.107086][T10732] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 595.107114][T10732] [ 595.108126][T10732] batman_adv: batadv0: Interface deactivated: syzkaller0 [ 595.166895][T10732] batman_adv: batadv0: Removing interface: syzkaller0 ** 37 printk messages dropped ** [ 595.369600][T10733] ? lock_acquire+0x115/0x350 ** 1 printk messages dropped ** [ 595.369648][T10733] ? __local_bh_enable_ip+0xd6/0x140 [ 595.369673][T10733] ? tun_get_user+0x27b0/0x44d0 [ 595.369697][T10733] tun_get_user+0x2be0/0x44d0 [ 595.369731][T10733] ? tun_get_user+0x27b0/0x44d0 [ 595.369758][T10733] ? aa_file_perm+0x4ed/0x15f0 [ 595.369783][T10733] ? __pfx_tun_get_user+0x10/0x10 [ 595.369806][T10733] ? __lock_acquire+0x747/0x2de0 [ 595.369828][T10733] ? kstrtoull+0x137/0x1d0 [ 595.369864][T10733] ? ref_tracker_alloc+0x341/0x4b0 [ 595.369885][T10733] ? lock_acquire+0x115/0x350 [ 595.369905][T10733] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 595.369930][T10733] ? lock_acquire+0x115/0x350 [ 595.369950][T10733] ? tun_get+0x1c/0x2f0 [ 595.369975][T10733] ? tun_get+0x1c/0x2f0 [ 595.369993][T10733] ? tun_get+0x1c/0x2f0 [ 595.370017][T10733] tun_chr_write_iter+0x113/0x200 [ 595.370039][T10733] vfs_write+0x612/0xba0 [ 595.370075][T10733] ? __pfx_vfs_write+0x10/0x10 [ 595.370122][T10733] ? do_sys_openat2+0x14e/0x200 [ 595.370156][T10733] ksys_write+0x150/0x270 [ 595.370191][T10733] ? __pfx_ksys_write+0x10/0x10 [ 595.370266][T10733] __do_fast_syscall_32+0x27a/0x6a0 [ 595.370299][T10733] ? do_fast_syscall_32+0x33/0x70 [ 595.370322][T10733] ? irqentry_exit+0x10f/0x910 [ 595.370340][T10733] ? trace_irq_disable+0x3b/0x140 [ 595.370370][T10733] do_fast_syscall_32+0x33/0x70 [ 595.370391][T10733] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 595.370415][T10733] RIP: 0023:0xf7f110ec [ 595.370432][T10733] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 595.370450][T10733] RSP: 002b:00000000f7effcec EFLAGS: 00000206 ORIG_RAX: 0000000000000004 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed executing program [ 595.370470][T10733] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000800 [ 595.370484][T10733] RDX: 0000000000000026 RSI: 00000000f7dac24d RDI: 0000000000000006 [ 595.370496][T10733] RBP: 000000000000026b R08: 0000000000000000 R09: 0000000000000000 [ 595.370508][T10733] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 595.370519][T10733] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 ** 40 printk messages dropped ** [ 595.599384][T10734] ? lock_acquire+0x115/0x350 ** 1 printk messages dropped ** [ 595.599431][T10734] ? __local_bh_enable_ip+0xd6/0x140 [ 595.599456][T10734] ? tun_get_user+0x27b0/0x44d0 [ 595.599478][T10734] tun_get_user+0x2be0/0x44d0 [ 595.599512][T10734] ? tun_get_user+0x27b0/0x44d0 [ 595.599537][T10734] ? aa_file_perm+0x4ed/0x15f0 [ 595.599563][T10734] ? __pfx_tun_get_user+0x10/0x10 [ 595.599585][T10734] ? __lock_acquire+0x747/0x2de0 [ 595.599608][T10734] ? kstrtoull+0x137/0x1d0 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed [ 595.599644][T10734] ? ref_tracker_alloc+0x341/0x4b0 [ 595.599666][T10734] ? lock_acquire+0x115/0x350 [ 595.599686][T10734] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 595.599711][T10734] ? lock_acquire+0x115/0x350 [ 595.599731][T10734] ? tun_get+0x1c/0x2f0 [ 595.599756][T10734] ? tun_get+0x1c/0x2f0 [ 595.599775][T10734] ? tun_get+0x1c/0x2f0 [ 595.599798][T10734] tun_chr_write_iter+0x113/0x200 [ 595.599820][T10734] vfs_write+0x612/0xba0 [ 595.599856][T10734] ? __pfx_vfs_write+0x10/0x10 executing program [ 595.599893][T10734] ? do_sys_openat2+0x14e/0x200 [ 595.599926][T10734] ksys_write+0x150/0x270 [ 595.599956][T10734] ? __pfx_ksys_write+0x10/0x10 [ 595.599997][T10734] __do_fast_syscall_32+0x27a/0x6a0 [ 595.600019][T10734] ? do_fast_syscall_32+0x33/0x70 ** 49 printk messages dropped ** [ 595.849727][T10735] ? __pfx_tun_rx_batched+0x10/0x10 [ 595.849748][T10735] ? lock_acquire+0x115/0x350 [ 595.849774][T10735] ? tun_get_user+0x23ba/0x44d0 [ 595.849794][T10735] ? __local_bh_enable_ip+0xd6/0x140 [ 595.849818][T10735] ? tun_get_user+0x27b0/0x44d0 [ 595.849841][T10735] tun_get_user+0x2be0/0x44d0 [ 595.849873][T10735] ? tun_get_user+0x27b0/0x44d0 [ 595.849899][T10735] ? aa_file_perm+0x4ed/0x15f0 [ 595.849923][T10735] ? __pfx_tun_get_user+0x10/0x10 [ 595.849966][T10735] ? __lock_acquire+0x747/0x2de0 [ 595.849988][T10735] ? kstrtoull+0x137/0x1d0 [ 595.850025][T10735] ? ref_tracker_alloc+0x341/0x4b0 [ 595.850072][T10735] ? lock_acquire+0x115/0x350 [ 595.850127][T10735] ? __pfx_ref_tracker_alloc+0x10/0x10 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed executing program [ 595.850153][T10735] ? lock_acquire+0x115/0x350 [ 595.850185][T10735] ? tun_get+0x1c/0x2f0 [ 595.850210][T10735] ? tun_get+0x1c/0x2f0 [ 595.850229][T10735] ? tun_get+0x1c/0x2f0 [ 595.850254][T10735] tun_chr_write_iter+0x113/0x200 [ 595.850277][T10735] vfs_write+0x612/0xba0 [ 595.850314][T10735] ? __pfx_vfs_write+0x10/0x10 [ 595.850356][T10735] ? do_sys_openat2+0x14e/0x200 [ 595.850389][T10735] ksys_write+0x150/0x270 [ 595.850418][T10735] ? __pfx_ksys_write+0x10/0x10 [ 595.850456][T10735] __do_fast_syscall_32+0x27a/0x6a0 ** 32 printk messages dropped ** [ 596.059056][T10736] ? batadv_iv_ogm_process_per_outif+0x101a/0x2790 ** 17 printk messages dropped ** [ 596.059609][T10736] ? tun_rx_batched+0x185/0x790 [ 596.059632][T10736] tun_rx_batched+0x1de/0x790 [ 596.059659][T10736] ? __pfx_tun_rx_batched+0x10/0x10 [ 596.059679][T10736] ? lock_acquire+0x115/0x350 [ 596.059706][T10736] ? tun_get_user+0x23ba/0x44d0 [ 596.059725][T10736] ? __local_bh_enable_ip+0xd6/0x140 [ 596.059750][T10736] ? tun_get_user+0x27b0/0x44d0 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed executing program [ 596.059771][T10736] tun_get_user+0x2be0/0x44d0 [ 596.059797][T10736] ? tun_get_user+0x27b0/0x44d0 [ 596.059817][T10736] ? aa_file_perm+0x4ed/0x15f0 [ 596.059836][T10736] ? __pfx_tun_get_user+0x10/0x10 [ 596.059854][T10736] ? __lock_acquire+0x747/0x2de0 [ 596.059876][T10736] ? kstrtoull+0x137/0x1d0 [ 596.059913][T10736] ? ref_tracker_alloc+0x341/0x4b0 [ 596.059935][T10736] ? lock_acquire+0x115/0x350 [ 596.059962][T10736] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 596.059987][T10736] ? lock_acquire+0x115/0x350 [ 596.060006][T10736] ? tun_get+0x1c/0x2f0 [ 596.060032][T10736] ? tun_get+0x1c/0x2f0 [ 596.060051][T10736] ? tun_get+0x1c/0x2f0 ** 54 printk messages dropped ** [ 596.237237][T10737] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 596.237260][T10737] netif_receive_skb+0x4af/0xbf0 [ 596.237293][T10737] ? __pfx_netif_receive_skb+0x10/0x10 [ 596.237339][T10737] ? tun_rx_batched+0x185/0x790 [ 596.237362][T10737] tun_rx_batched+0x1de/0x790 [ 596.237389][T10737] ? __pfx_tun_rx_batched+0x10/0x10 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed [ 596.237410][T10737] ? lock_acquire+0x115/0x350 [ 596.237436][T10737] ? tun_get_user+0x23ba/0x44d0 [ 596.237456][T10737] ? __local_bh_enable_ip+0xd6/0x140 [ 596.237481][T10737] ? tun_get_user+0x27b0/0x44d0 [ 596.237504][T10737] tun_get_user+0x2be0/0x44d0 [ 596.237536][T10737] ? tun_get_user+0x27b0/0x44d0 [ 596.237562][T10737] ? aa_file_perm+0x4ed/0x15f0 [ 596.237588][T10737] ? __pfx_tun_get_user+0x10/0x10 [ 596.237610][T10737] ? __lock_acquire+0x747/0x2de0 [ 596.237632][T10737] ? kstrtoull+0x137/0x1d0 executing program [ 596.237668][T10737] ? ref_tracker_alloc+0x341/0x4b0 [ 596.237690][T10737] ? lock_acquire+0x115/0x350 [ 596.237710][T10737] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 596.237736][T10737] ? lock_acquire+0x115/0x350 ** 55 printk messages dropped ** [ 596.467536][T10738] ? netif_receive_skb+0x102/0xbf0 [ 596.467564][T10738] ? netif_receive_skb+0x102/0xbf0 [ 596.467591][T10738] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 596.467613][T10738] netif_receive_skb+0x4af/0xbf0 [ 596.467647][T10738] ? __pfx_netif_receive_skb+0x10/0x10 [ 596.467681][T10738] ? tun_rx_batched+0x185/0x790 [ 596.467703][T10738] tun_rx_batched+0x1de/0x790 [ 596.467730][T10738] ? __pfx_tun_rx_batched+0x10/0x10 [ 596.467751][T10738] ? lock_acquire+0x115/0x350 [ 596.467783][T10738] ? tun_get_user+0x23ba/0x44d0 [ 596.467803][T10738] ? __local_bh_enable_ip+0xd6/0x140 [ 596.467827][T10738] ? tun_get_user+0x27b0/0x44d0 [ 596.467850][T10738] tun_get_user+0x2be0/0x44d0 [ 596.467883][T10738] ? tun_get_user+0x27b0/0x44d0 [ 596.467908][T10738] ? aa_file_perm+0x4ed/0x15f0 [ 596.467933][T10738] ? __pfx_tun_get_user+0x10/0x10 [ 596.467956][T10738] ? __lock_acquire+0x747/0x2de0 [ 596.467977][T10738] ? kstrtoull+0x137/0x1d0 [ 596.468013][T10738] ? ref_tracker_alloc+0x341/0x4b0 [ 596.468035][T10738] ? lock_acquire+0x115/0x350 [ 596.468054][T10738] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 596.468078][T10738] ? lock_acquire+0x115/0x350 [ 596.468096][T10738] ? tun_get+0x1c/0x2f0 [ 596.468121][T10738] ? tun_get+0x1c/0x2f0 [ 596.468141][T10738] ? tun_get+0x1c/0x2f0 [ 596.468166][T10738] tun_chr_write_iter+0x113/0x200 [ 596.468191][T10738] vfs_write+0x612/0xba0 [ 596.468226][T10738] ? __pfx_vfs_write+0x10/0x10 [ 596.468262][T10738] ? do_sys_openat2+0x14e/0x200 [ 596.468295][T10738] ksys_write+0x150/0x270 [ 596.468324][T10738] ? __pfx_ksys_write+0x10/0x10 [ 596.468362][T10738] __do_fast_syscall_32+0x27a/0x6a0 [ 596.468385][T10738] ? do_fast_syscall_32+0x33/0x70 [ 596.468406][T10738] ? irqentry_exit+0x10f/0x910 [ 596.468425][T10738] ? trace_irq_disable+0x3b/0x140 [ 596.468449][T10738] do_fast_syscall_32+0x33/0x70 [ 596.468471][T10738] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 596.468495][T10738] RIP: 0023:0xf7f110ec [ 596.468512][T10738] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 596.468529][T10738] RSP: 002b:00000000f7effcec EFLAGS: 00000206 ORIG_RAX: 0000000000000004 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed executing program [ 596.468551][T10738] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000800 [ 596.468565][T10738] RDX: 0000000000000026 RSI: 00000000f7dac24d RDI: 0000000000000006 [ 596.468577][T10738] RBP: 0000000000000270 R08: 0000000000000000 R09: 0000000000000000 [ 596.468589][T10738] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 596.468600][T10738] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 ** 31 printk messages dropped ** [ 596.703984][T10739] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 596.704009][T10739] ? netif_receive_skb+0x102/0xbf0 [ 596.704037][T10739] ? netif_receive_skb+0x102/0xbf0 [ 596.704065][T10739] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 596.704086][T10739] netif_receive_skb+0x4af/0xbf0 [ 596.704120][T10739] ? __pfx_netif_receive_skb+0x10/0x10 [ 596.704153][T10739] ? tun_rx_batched+0x185/0x790 [ 596.704183][T10739] tun_rx_batched+0x1de/0x790 [ 596.704209][T10739] ? __pfx_tun_rx_batched+0x10/0x10 [ 596.704230][T10739] ? lock_acquire+0x115/0x350 [ 596.704267][T10739] ? tun_get_user+0x23ba/0x44d0 [ 596.704287][T10739] ? __local_bh_enable_ip+0xd6/0x140 [ 596.704310][T10739] ? tun_get_user+0x27b0/0x44d0 [ 596.704333][T10739] tun_get_user+0x2be0/0x44d0 [ 596.704366][T10739] ? tun_get_user+0x27b0/0x44d0 [ 596.704392][T10739] ? aa_file_perm+0x4ed/0x15f0 [ 596.704416][T10739] ? __pfx_tun_get_user+0x10/0x10 [ 596.704439][T10739] ? __lock_acquire+0x747/0x2de0 [ 596.704458][T10739] ? kstrtoull+0x137/0x1d0 [ 596.704489][T10739] ? ref_tracker_alloc+0x341/0x4b0 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed [ 596.704509][T10739] ? lock_acquire+0x115/0x350 [ 596.704532][T10739] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 596.704556][T10739] ? lock_acquire+0x115/0x350 [ 596.704575][T10739] ? tun_get+0x1c/0x2f0 [ 596.704600][T10739] ? tun_get+0x1c/0x2f0 [ 596.704619][T10739] ? tun_get+0x1c/0x2f0 [ 596.704644][T10739] tun_chr_write_iter+0x113/0x200 [ 596.704666][T10739] vfs_write+0x612/0xba0 [ 596.704702][T10739] ? __pfx_vfs_write+0x10/0x10 executing program [ 596.704738][T10739] ? do_sys_openat2+0x14e/0x200 [ 596.704771][T10739] ksys_write+0x150/0x270 [ 596.704800][T10739] ? __pfx_ksys_write+0x10/0x10 ** 43 printk messages dropped ** [ 596.935350][T10740] batadv_batman_skb_recv+0x4b6/0x870 [ 596.935375][T10740] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 596.935401][T10740] ? netif_receive_skb+0x102/0xbf0 [ 596.935427][T10740] ? netif_receive_skb+0x102/0xbf0 [ 596.935455][T10740] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 596.935477][T10740] netif_receive_skb+0x4af/0xbf0 [ 596.935511][T10740] ? __pfx_netif_receive_skb+0x10/0x10 [ 596.935544][T10740] ? tun_rx_batched+0x185/0x790 [ 596.935567][T10740] tun_rx_batched+0x1de/0x790 [ 596.935594][T10740] ? __pfx_tun_rx_batched+0x10/0x10 [ 596.935615][T10740] ? lock_acquire+0x115/0x350 [ 596.935641][T10740] ? tun_get_user+0x23ba/0x44d0 [ 596.935667][T10740] ? __local_bh_enable_ip+0xd6/0x140 [ 596.935692][T10740] ? tun_get_user+0x27b0/0x44d0 [ 596.935714][T10740] tun_get_user+0x2be0/0x44d0 [ 596.935747][T10740] ? tun_get_user+0x27b0/0x44d0 [ 596.935772][T10740] ? aa_file_perm+0x4ed/0x15f0 [ 596.935796][T10740] ? __pfx_tun_get_user+0x10/0x10 [ 596.935819][T10740] ? __lock_acquire+0x747/0x2de0 [ 596.935841][T10740] ? kstrtoull+0x137/0x1d0 [ 596.935877][T10740] ? ref_tracker_alloc+0x341/0x4b0 [ 596.935898][T10740] ? lock_acquire+0x115/0x350 [ 596.935918][T10740] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 596.935943][T10740] ? lock_acquire+0x115/0x350 [ 596.935962][T10740] ? tun_get+0x1c/0x2f0 [ 596.935987][T10740] ? tun_get+0x1c/0x2f0 [ 596.936006][T10740] ? tun_get+0x1c/0x2f0 [ 596.936030][T10740] tun_chr_write_iter+0x113/0x200 [ 596.936053][T10740] vfs_write+0x612/0xba0 [ 596.936088][T10740] ? __pfx_vfs_write+0x10/0x10 [ 596.936125][T10740] ? do_sys_openat2+0x14e/0x200 [ 596.936157][T10740] ksys_write+0x150/0x270 [ 596.936187][T10740] ? __pfx_ksys_write+0x10/0x10 [ 596.936223][T10740] __do_fast_syscall_32+0x27a/0x6a0 [ 596.936248][T10740] ? do_fast_syscall_32+0x33/0x70 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed [ 596.936269][T10740] ? irqentry_exit+0x10f/0x910 [ 596.936287][T10740] ? trace_irq_disable+0x3b/0x140 [ 596.936310][T10740] do_fast_syscall_32+0x33/0x70 [ 596.936332][T10740] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 596.936353][T10740] RIP: 0023:0xf7f110ec [ 596.936369][T10740] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 executing program [ 596.936384][T10740] RSP: 002b:00000000f7effcec EFLAGS: 00000206 ORIG_RAX: 0000000000000004 [ 596.936402][T10740] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000800 [ 596.936414][T10740] RDX: 0000000000000026 RSI: 00000000f7dac24d RDI: 0000000000000006 [ 596.936435][T10740] RBP: 0000000000000272 R08: 0000000000000000 R09: 0000000000000000 ** 30 printk messages dropped ** [ 597.127313][T10741] ? __alloc_skb+0x27a/0x7a0 ** 1 printk messages dropped ** [ 597.127367][T10741] batadv_batman_skb_recv+0x4b6/0x870 [ 597.127391][T10741] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 597.127418][T10741] ? netif_receive_skb+0x102/0xbf0 [ 597.127445][T10741] ? netif_receive_skb+0x102/0xbf0 [ 597.127473][T10741] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 597.127495][T10741] netif_receive_skb+0x4af/0xbf0 [ 597.127529][T10741] ? __pfx_netif_receive_skb+0x10/0x10 [ 597.127563][T10741] ? tun_rx_batched+0x185/0x790 [ 597.127587][T10741] tun_rx_batched+0x1de/0x790 [ 597.127612][T10741] ? __pfx_tun_rx_batched+0x10/0x10 [ 597.127633][T10741] ? lock_acquire+0x115/0x350 [ 597.127660][T10741] ? tun_get_user+0x23ba/0x44d0 [ 597.127680][T10741] ? __local_bh_enable_ip+0xd6/0x140 [ 597.127704][T10741] ? tun_get_user+0x27b0/0x44d0 [ 597.127726][T10741] tun_get_user+0x2be0/0x44d0 [ 597.127760][T10741] ? tun_get_user+0x27b0/0x44d0 [ 597.127785][T10741] ? aa_file_perm+0x4ed/0x15f0 [ 597.127810][T10741] ? __pfx_tun_get_user+0x10/0x10 [ 597.127832][T10741] ? __lock_acquire+0x747/0x2de0 [ 597.127854][T10741] ? kstrtoull+0x137/0x1d0 [ 597.127889][T10741] ? ref_tracker_alloc+0x341/0x4b0 [ 597.127911][T10741] ? lock_acquire+0x115/0x350 [ 597.127931][T10741] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 597.127956][T10741] ? lock_acquire+0x115/0x350 [ 597.127975][T10741] ? tun_get+0x1c/0x2f0 [ 597.128000][T10741] ? tun_get+0x1c/0x2f0 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed executing program [ 597.128020][T10741] ? tun_get+0x1c/0x2f0 [ 597.128043][T10741] tun_chr_write_iter+0x113/0x200 [ 597.128066][T10741] vfs_write+0x612/0xba0 [ 597.128101][T10741] ? __pfx_vfs_write+0x10/0x10 [ 597.128144][T10741] ? do_sys_openat2+0x14e/0x200 [ 597.128177][T10741] ksys_write+0x150/0x270 [ 597.128207][T10741] ? __pfx_ksys_write+0x10/0x10 ** 20 printk messages dropped ** [ 597.361467][T10742] CPU: 1 UID: 0 PID: 10742 Comm: syz-executor223 Not tainted syzkaller #0 PREEMPT(full) ** 19 printk messages dropped ** [ 597.362043][T10742] ? rcu_is_watching+0x16/0xb0 [ 597.362065][T10742] ? __alloc_skb+0x27a/0x7a0 [ 597.362086][T10742] ? trace_kmem_cache_alloc+0x29/0xe0 [ 597.362120][T10742] batadv_batman_skb_recv+0x4b6/0x870 [ 597.362146][T10742] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 597.362171][T10742] ? netif_receive_skb+0x102/0xbf0 [ 597.362205][T10742] ? netif_receive_skb+0x102/0xbf0 [ 597.362234][T10742] ? __pfx_batadv_batman_skb_recv+0x10/0x10 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed executing program [ 597.362256][T10742] netif_receive_skb+0x4af/0xbf0 [ 597.362289][T10742] ? __pfx_netif_receive_skb+0x10/0x10 [ 597.362324][T10742] ? tun_rx_batched+0x185/0x790 [ 597.362348][T10742] tun_rx_batched+0x1de/0x790 [ 597.362373][T10742] ? __pfx_tun_rx_batched+0x10/0x10 [ 597.362394][T10742] ? lock_acquire+0x115/0x350 [ 597.362422][T10742] ? tun_get_user+0x23ba/0x44d0 [ 597.362441][T10742] ? __local_bh_enable_ip+0xd6/0x140 [ 597.362466][T10742] ? tun_get_user+0x27b0/0x44d0 [ 597.362487][T10742] tun_get_user+0x2be0/0x44d0 [ 597.362521][T10742] ? tun_get_user+0x27b0/0x44d0 ** 48 printk messages dropped ** [ 597.610940][T10743] batadv_neigh_ifinfo_new+0x95/0x300 ** 9 printk messages dropped ** [ 597.611298][T10743] ? rcu_is_watching+0x16/0xb0 [ 597.611322][T10743] ? __alloc_skb+0x27a/0x7a0 [ 597.611342][T10743] ? trace_kmem_cache_alloc+0x29/0xe0 [ 597.611377][T10743] batadv_batman_skb_recv+0x4b6/0x870 [ 597.611403][T10743] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 597.611429][T10743] ? netif_receive_skb+0x102/0xbf0 [ 597.611456][T10743] ? netif_receive_skb+0x102/0xbf0 [ 597.611484][T10743] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 597.611506][T10743] netif_receive_skb+0x4af/0xbf0 [ 597.611540][T10743] ? __pfx_netif_receive_skb+0x10/0x10 [ 597.611587][T10743] ? tun_rx_batched+0x185/0x790 [ 597.611611][T10743] tun_rx_batched+0x1de/0x790 [ 597.611712][T10743] ? __pfx_tun_rx_batched+0x10/0x10 [ 597.611742][T10743] ? lock_acquire+0x115/0x350 [ 597.611771][T10743] ? tun_get_user+0x23ba/0x44d0 [ 597.611798][T10743] ? __local_bh_enable_ip+0xd6/0x140 [ 597.611824][T10743] ? tun_get_user+0x27b0/0x44d0 [ 597.611846][T10743] tun_get_user+0x2be0/0x44d0 [ 597.611881][T10743] ? tun_get_user+0x27b0/0x44d0 [ 597.611908][T10743] ? aa_file_perm+0x4ed/0x15f0 [ 597.611934][T10743] ? __pfx_tun_get_user+0x10/0x10 [ 597.611958][T10743] ? __lock_acquire+0x747/0x2de0 [ 597.611983][T10743] ? kstrtoull+0x137/0x1d0 [ 597.612021][T10743] ? ref_tracker_alloc+0x341/0x4b0 [ 597.612044][T10743] ? lock_acquire+0x115/0x350 [ 597.612065][T10743] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 597.612091][T10743] ? lock_acquire+0x115/0x350 [ 597.612116][T10743] ? tun_get+0x1c/0x2f0 [ 597.612144][T10743] ? tun_get+0x1c/0x2f0 [ 597.612164][T10743] ? tun_get+0x1c/0x2f0 [ 597.612189][T10743] tun_chr_write_iter+0x113/0x200 [ 597.612213][T10743] vfs_write+0x612/0xba0 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed executing program [ 597.612451][T10743] ? __pfx_vfs_write+0x10/0x10 [ 597.612490][T10743] ? do_sys_openat2+0x14e/0x200 [ 597.612522][T10743] ksys_write+0x150/0x270 [ 597.612555][T10743] ? __pfx_ksys_write+0x10/0x10 [ 597.612600][T10743] __do_fast_syscall_32+0x27a/0x6a0 [ 597.612622][T10743] ? do_fast_syscall_32+0x33/0x70 [ 597.612643][T10743] ? irqentry_exit+0x10f/0x910 [ 597.612662][T10743] ? trace_irq_disable+0x3b/0x140 [ 597.612685][T10743] do_fast_syscall_32+0x33/0x70 [ 597.612707][T10743] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 597.612731][T10743] RIP: 0023:0xf7f110ec ** 34 printk messages dropped ** [ 597.848730][T10744] ? rcu_is_watching+0x16/0xb0 [ 597.848753][T10744] ? __alloc_skb+0x27a/0x7a0 [ 597.848773][T10744] ? trace_kmem_cache_alloc+0x29/0xe0 [ 597.848807][T10744] batadv_batman_skb_recv+0x4b6/0x870 [ 597.848833][T10744] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 597.848859][T10744] ? netif_receive_skb+0x102/0xbf0 [ 597.848886][T10744] ? netif_receive_skb+0x102/0xbf0 [ 597.848915][T10744] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 597.848936][T10744] netif_receive_skb+0x4af/0xbf0 [ 597.848970][T10744] ? __pfx_netif_receive_skb+0x10/0x10 [ 597.849004][T10744] ? tun_rx_batched+0x185/0x790 [ 597.849028][T10744] tun_rx_batched+0x1de/0x790 [ 597.849060][T10744] ? __pfx_tun_rx_batched+0x10/0x10 [ 597.849081][T10744] ? lock_acquire+0x115/0x350 [ 597.849118][T10744] ? tun_get_user+0x23ba/0x44d0 [ 597.849138][T10744] ? __local_bh_enable_ip+0xd6/0x140 [ 597.849163][T10744] ? tun_get_user+0x27b0/0x44d0 [ 597.849185][T10744] tun_get_user+0x2be0/0x44d0 [ 597.849219][T10744] ? tun_get_user+0x27b0/0x44d0 [ 597.849245][T10744] ? aa_file_perm+0x4ed/0x15f0 [ 597.849269][T10744] ? __pfx_tun_get_user+0x10/0x10 [ 597.849291][T10744] ? __lock_acquire+0x747/0x2de0 [ 597.849312][T10744] ? kstrtoull+0x137/0x1d0 [ 597.849348][T10744] ? ref_tracker_alloc+0x341/0x4b0 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed executing program [ 597.849371][T10744] ? lock_acquire+0x115/0x350 [ 597.849391][T10744] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 597.849416][T10744] ? lock_acquire+0x115/0x350 [ 597.849436][T10744] ? tun_get+0x1c/0x2f0 [ 597.849461][T10744] ? tun_get+0x1c/0x2f0 [ 597.849480][T10744] ? tun_get+0x1c/0x2f0 [ 597.849504][T10744] tun_chr_write_iter+0x113/0x200 [ 597.849526][T10744] vfs_write+0x612/0xba0 ** 10 printk messages dropped ** [ 597.849830][T10744] RIP: 0023:0xf7f110ec ** 34 printk messages dropped ** [ 598.060693][T10745] ? rcu_is_watching+0x16/0xb0 [ 598.060712][T10745] ? __alloc_skb+0x27a/0x7a0 [ 598.060732][T10745] ? trace_kmem_cache_alloc+0x29/0xe0 [ 598.060767][T10745] batadv_batman_skb_recv+0x4b6/0x870 [ 598.060792][T10745] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 598.060818][T10745] ? netif_receive_skb+0x102/0xbf0 [ 598.060845][T10745] ? netif_receive_skb+0x102/0xbf0 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed executing program [ 598.060872][T10745] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 598.060894][T10745] netif_receive_skb+0x4af/0xbf0 [ 598.060928][T10745] ? __pfx_netif_receive_skb+0x10/0x10 [ 598.060962][T10745] ? tun_rx_batched+0x185/0x790 [ 598.060985][T10745] tun_rx_batched+0x1de/0x790 [ 598.061011][T10745] ? __pfx_tun_rx_batched+0x10/0x10 [ 598.061032][T10745] ? lock_acquire+0x115/0x350 [ 598.061057][T10745] ? tun_get_user+0x23ba/0x44d0 [ 598.061075][T10745] ? __local_bh_enable_ip+0xd6/0x140 [ 598.061099][T10745] ? tun_get_user+0x27b0/0x44d0 ** 60 printk messages dropped ** [ 598.223411][T10746] ? rcu_is_watching+0x16/0xb0 [ 598.223434][T10746] ? __alloc_skb+0x27a/0x7a0 [ 598.223454][T10746] ? trace_kmem_cache_alloc+0x29/0xe0 [ 598.223488][T10746] batadv_batman_skb_recv+0x4b6/0x870 [ 598.223513][T10746] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 598.223539][T10746] ? netif_receive_skb+0x102/0xbf0 [ 598.223568][T10746] ? netif_receive_skb+0x102/0xbf0 [ 598.223595][T10746] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 598.223617][T10746] netif_receive_skb+0x4af/0xbf0 [ 598.223650][T10746] ? __pfx_netif_receive_skb+0x10/0x10 [ 598.223684][T10746] ? tun_rx_batched+0x185/0x790 [ 598.223708][T10746] tun_rx_batched+0x1de/0x790 [ 598.223734][T10746] ? __pfx_tun_rx_batched+0x10/0x10 [ 598.223754][T10746] ? lock_acquire+0x115/0x350 [ 598.223779][T10746] ? tun_get_user+0x23ba/0x44d0 [ 598.223798][T10746] ? __local_bh_enable_ip+0xd6/0x140 [ 598.223822][T10746] ? tun_get_user+0x27b0/0x44d0 [ 598.223845][T10746] tun_get_user+0x2be0/0x44d0 [ 598.223877][T10746] ? tun_get_user+0x27b0/0x44d0 [ 598.223902][T10746] ? aa_file_perm+0x4ed/0x15f0 [ 598.223928][T10746] ? __pfx_tun_get_user+0x10/0x10 [ 598.223950][T10746] ? __lock_acquire+0x747/0x2de0 [ 598.223978][T10746] ? kstrtoull+0x137/0x1d0 [ 598.224014][T10746] ? ref_tracker_alloc+0x341/0x4b0 [ 598.224036][T10746] ? lock_acquire+0x115/0x350 [ 598.224056][T10746] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 598.224082][T10746] ? lock_acquire+0x115/0x350 [ 598.224101][T10746] ? tun_get+0x1c/0x2f0 [ 598.224126][T10746] ? tun_get+0x1c/0x2f0 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed executing program [ 598.224144][T10746] ? tun_get+0x1c/0x2f0 [ 598.224168][T10746] tun_chr_write_iter+0x113/0x200 [ 598.224191][T10746] vfs_write+0x612/0xba0 [ 598.224228][T10746] ? __pfx_vfs_write+0x10/0x10 [ 598.224266][T10746] ? do_sys_openat2+0x14e/0x200 [ 598.224299][T10746] ksys_write+0x150/0x270 [ 598.224328][T10746] ? __pfx_ksys_write+0x10/0x10 [ 598.224366][T10746] __do_fast_syscall_32+0x27a/0x6a0 [ 598.224390][T10746] ? do_fast_syscall_32+0x33/0x70 [ 598.224411][T10746] ? irqentry_exit+0x10f/0x910 [ 598.224429][T10746] ? trace_irq_disable+0x3b/0x140 ** 37 printk messages dropped ** [ 598.460201][T10747] ? rcu_is_watching+0x16/0xb0 [ 598.460224][T10747] ? __alloc_skb+0x27a/0x7a0 [ 598.460245][T10747] ? trace_kmem_cache_alloc+0x29/0xe0 [ 598.460279][T10747] batadv_batman_skb_recv+0x4b6/0x870 [ 598.460303][T10747] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 598.460332][T10747] ? netif_receive_skb+0x102/0xbf0 [ 598.460360][T10747] ? netif_receive_skb+0x102/0xbf0 [ 598.460387][T10747] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 598.460480][T10747] netif_receive_skb+0x4af/0xbf0 [ 598.460518][T10747] ? __pfx_netif_receive_skb+0x10/0x10 [ 598.460553][T10747] ? tun_rx_batched+0x185/0x790 [ 598.460587][T10747] tun_rx_batched+0x1de/0x790 [ 598.460615][T10747] ? __pfx_tun_rx_batched+0x10/0x10 [ 598.460637][T10747] ? lock_acquire+0x115/0x350 [ 598.460665][T10747] ? tun_get_user+0x23ba/0x44d0 [ 598.460684][T10747] ? __local_bh_enable_ip+0xd6/0x140 [ 598.460709][T10747] ? tun_get_user+0x27b0/0x44d0 [ 598.460731][T10747] tun_get_user+0x2be0/0x44d0 [ 598.460765][T10747] ? tun_get_user+0x27b0/0x44d0 [ 598.460790][T10747] ? aa_file_perm+0x4ed/0x15f0 [ 598.460817][T10747] ? __pfx_tun_get_user+0x10/0x10 [ 598.460841][T10747] ? __lock_acquire+0x747/0x2de0 [ 598.460864][T10747] ? kstrtoull+0x137/0x1d0 [ 598.460900][T10747] ? ref_tracker_alloc+0x341/0x4b0 [ 598.460921][T10747] ? lock_acquire+0x115/0x350 [ 598.460941][T10747] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 598.460966][T10747] ? lock_acquire+0x115/0x350 [ 598.460986][T10747] ? tun_get+0x1c/0x2f0 [ 598.461016][T10747] ? tun_get+0x1c/0x2f0 [ 598.461035][T10747] ? tun_get+0x1c/0x2f0 [ 598.461061][T10747] tun_chr_write_iter+0x113/0x200 [ 598.461083][T10747] vfs_write+0x612/0xba0 [ 598.461115][T10747] ? __pfx_vfs_write+0x10/0x10 [ 598.461153][T10747] ? do_sys_openat2+0x14e/0x200 [ 598.461187][T10747] ksys_write+0x150/0x270 [ 598.461219][T10747] ? __pfx_ksys_write+0x10/0x10 [ 598.461257][T10747] __do_fast_syscall_32+0x27a/0x6a0 [ 598.461282][T10747] ? do_fast_syscall_32+0x33/0x70 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed executing program [ 598.461310][T10747] ? irqentry_exit+0x10f/0x910 [ 598.461329][T10747] ? trace_irq_disable+0x3b/0x140 [ 598.461353][T10747] do_fast_syscall_32+0x33/0x70 [ 598.461376][T10747] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 598.461401][T10747] RIP: 0023:0xf7f110ec [ 598.461420][T10747] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 ** 33 printk messages dropped ** [ 598.559233][T10748] ? rcu_is_watching+0x16/0xb0 [ 598.559256][T10748] ? __alloc_skb+0x27a/0x7a0 [ 598.559276][T10748] ? trace_kmem_cache_alloc+0x29/0xe0 [ 598.559312][T10748] batadv_batman_skb_recv+0x4b6/0x870 [ 598.559336][T10748] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 598.559363][T10748] ? netif_receive_skb+0x102/0xbf0 [ 598.559390][T10748] ? netif_receive_skb+0x102/0xbf0 [ 598.559418][T10748] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 598.559439][T10748] netif_receive_skb+0x4af/0xbf0 [ 598.559474][T10748] ? __pfx_netif_receive_skb+0x10/0x10 [ 598.559508][T10748] ? tun_rx_batched+0x185/0x790 [ 598.559531][T10748] tun_rx_batched+0x1de/0x790 [ 598.559556][T10748] ? __pfx_tun_rx_batched+0x10/0x10 [ 598.559577][T10748] ? lock_acquire+0x115/0x350 [ 598.559604][T10748] ? tun_get_user+0x23ba/0x44d0 [ 598.559624][T10748] ? __local_bh_enable_ip+0xd6/0x140 [ 598.559648][T10748] ? tun_get_user+0x27b0/0x44d0 [ 598.559670][T10748] tun_get_user+0x2be0/0x44d0 [ 598.559702][T10748] ? tun_get_user+0x27b0/0x44d0 [ 598.559727][T10748] ? aa_file_perm+0x4ed/0x15f0 [ 598.559752][T10748] ? __pfx_tun_get_user+0x10/0x10 [ 598.559774][T10748] ? __lock_acquire+0x747/0x2de0 [ 598.559796][T10748] ? kstrtoull+0x137/0x1d0 [ 598.559832][T10748] ? ref_tracker_alloc+0x341/0x4b0 [ 598.559854][T10748] ? lock_acquire+0x115/0x350 [ 598.559873][T10748] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 598.559898][T10748] ? lock_acquire+0x115/0x350 [ 598.559917][T10748] ? tun_get+0x1c/0x2f0 [ 598.559943][T10748] ? tun_get+0x1c/0x2f0 [ 598.559962][T10748] ? tun_get+0x1c/0x2f0 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed [ 598.559985][T10748] tun_chr_write_iter+0x113/0x200 [ 598.560008][T10748] vfs_write+0x612/0xba0 [ 598.560044][T10748] ? __pfx_vfs_write+0x10/0x10 [ 598.560081][T10748] ? do_sys_openat2+0x14e/0x200 [ 598.560121][T10748] ksys_write+0x150/0x270 [ 598.560151][T10748] ? __pfx_ksys_write+0x10/0x10 [ 598.560188][T10748] __do_fast_syscall_32+0x27a/0x6a0 [ 598.560211][T10748] ? do_fast_syscall_32+0x33/0x70 [ 598.560233][T10748] ? irqentry_exit+0x10f/0x910 [ 598.560252][T10748] ? trace_irq_disable+0x3b/0x140 executing program [ 598.560276][T10748] do_fast_syscall_32+0x33/0x70 [ 598.560298][T10748] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 598.560321][T10748] RIP: 0023:0xf7f110ec [ 598.560339][T10748] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 ** 32 printk messages dropped ** [ 598.696454][T10749] ? __pfx_batadv_iv_ogm_receive+0x10/0x10 [ 598.696477][T10749] ? rcu_is_watching+0x16/0xb0 [ 598.696495][T10749] ? __alloc_skb+0x27a/0x7a0 [ 598.696511][T10749] ? trace_kmem_cache_alloc+0x29/0xe0 [ 598.696540][T10749] batadv_batman_skb_recv+0x4b6/0x870 [ 598.696565][T10749] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 598.696592][T10749] ? netif_receive_skb+0x102/0xbf0 [ 598.696620][T10749] ? netif_receive_skb+0x102/0xbf0 [ 598.696648][T10749] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 598.696669][T10749] netif_receive_skb+0x4af/0xbf0 [ 598.696704][T10749] ? __pfx_netif_receive_skb+0x10/0x10 [ 598.696738][T10749] ? tun_rx_batched+0x185/0x790 [ 598.696762][T10749] tun_rx_batched+0x1de/0x790 [ 598.696787][T10749] ? __pfx_tun_rx_batched+0x10/0x10 [ 598.696808][T10749] ? lock_acquire+0x115/0x350 [ 598.696836][T10749] ? tun_get_user+0x23ba/0x44d0 [ 598.696855][T10749] ? __local_bh_enable_ip+0xd6/0x140 [ 598.696879][T10749] ? tun_get_user+0x27b0/0x44d0 [ 598.696902][T10749] tun_get_user+0x2be0/0x44d0 [ 598.697011][T10749] ? tun_get_user+0x27b0/0x44d0 [ 598.697036][T10749] ? aa_file_perm+0x4ed/0x15f0 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed executing program [ 598.697062][T10749] ? __pfx_tun_get_user+0x10/0x10 [ 598.697083][T10749] ? __lock_acquire+0x747/0x2de0 [ 598.697106][T10749] ? kstrtoull+0x137/0x1d0 [ 598.697142][T10749] ? ref_tracker_alloc+0x341/0x4b0 [ 598.697164][T10749] ? lock_acquire+0x115/0x350 [ 598.697184][T10749] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 598.697209][T10749] ? lock_acquire+0x115/0x350 [ 598.697229][T10749] ? tun_get+0x1c/0x2f0 [ 598.697254][T10749] ? tun_get+0x1c/0x2f0 ** 47 printk messages dropped ** [ 598.869169][T10750] ? rcu_is_watching+0x16/0xb0 [ 598.869192][T10750] ? __alloc_skb+0x27a/0x7a0 [ 598.869212][T10750] ? trace_kmem_cache_alloc+0x29/0xe0 [ 598.869246][T10750] batadv_batman_skb_recv+0x4b6/0x870 [ 598.869271][T10750] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 598.869298][T10750] ? netif_receive_skb+0x102/0xbf0 [ 598.869323][T10750] ? netif_receive_skb+0x102/0xbf0 [ 598.869350][T10750] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 598.869372][T10750] netif_receive_skb+0x4af/0xbf0 [ 598.869406][T10750] ? __pfx_netif_receive_skb+0x10/0x10 [ 598.869440][T10750] ? tun_rx_batched+0x185/0x790 [ 598.869462][T10750] tun_rx_batched+0x1de/0x790 [ 598.869489][T10750] ? __pfx_tun_rx_batched+0x10/0x10 [ 598.869510][T10750] ? lock_acquire+0x115/0x350 [ 598.869543][T10750] ? tun_get_user+0x23ba/0x44d0 [ 598.869563][T10750] ? __local_bh_enable_ip+0xd6/0x140 [ 598.869588][T10750] ? tun_get_user+0x27b0/0x44d0 [ 598.869610][T10750] tun_get_user+0x2be0/0x44d0 [ 598.869642][T10750] ? tun_get_user+0x27b0/0x44d0 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed executing program [ 598.869667][T10750] ? aa_file_perm+0x4ed/0x15f0 [ 598.869692][T10750] ? __pfx_tun_get_user+0x10/0x10 [ 598.869714][T10750] ? __lock_acquire+0x747/0x2de0 [ 598.869736][T10750] ? kstrtoull+0x137/0x1d0 [ 598.869771][T10750] ? ref_tracker_alloc+0x341/0x4b0 [ 598.869793][T10750] ? lock_acquire+0x115/0x350 [ 598.869813][T10750] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 598.869838][T10750] ? lock_acquire+0x115/0x350 [ 598.869857][T10750] ? tun_get+0x1c/0x2f0 ** 47 printk messages dropped ** [ 599.113288][T10751] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 599.113329][T10751] ? __pfx_batadv_iv_ogm_receive+0x10/0x10 [ 599.113358][T10751] ? rcu_is_watching+0x16/0xb0 [ 599.113381][T10751] ? __alloc_skb+0x27a/0x7a0 [ 599.113401][T10751] ? trace_kmem_cache_alloc+0x29/0xe0 [ 599.113436][T10751] batadv_batman_skb_recv+0x4b6/0x870 [ 599.113460][T10751] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 599.113487][T10751] ? netif_receive_skb+0x102/0xbf0 [ 599.113515][T10751] ? netif_receive_skb+0x102/0xbf0 [ 599.113543][T10751] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 599.113564][T10751] netif_receive_skb+0x4af/0xbf0 [ 599.113598][T10751] ? __pfx_netif_receive_skb+0x10/0x10 [ 599.113631][T10751] ? tun_rx_batched+0x185/0x790 [ 599.113654][T10751] tun_rx_batched+0x1de/0x790 [ 599.113680][T10751] ? __pfx_tun_rx_batched+0x10/0x10 [ 599.113701][T10751] ? lock_acquire+0x115/0x350 [ 599.113728][T10751] ? tun_get_user+0x23ba/0x44d0 [ 599.113747][T10751] ? __local_bh_enable_ip+0xd6/0x140 [ 599.113769][T10751] ? tun_get_user+0x27b0/0x44d0 [ 599.113788][T10751] tun_get_user+0x2be0/0x44d0 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed [ 599.113817][T10751] ? tun_get_user+0x27b0/0x44d0 [ 599.113842][T10751] ? aa_file_perm+0x4ed/0x15f0 [ 599.113867][T10751] ? __pfx_tun_get_user+0x10/0x10 [ 599.113890][T10751] ? __lock_acquire+0x747/0x2de0 [ 599.113912][T10751] ? kstrtoull+0x137/0x1d0 [ 599.113954][T10751] ? ref_tracker_alloc+0x341/0x4b0 [ 599.113976][T10751] ? lock_acquire+0x115/0x350 [ 599.113996][T10751] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 599.114020][T10751] ? lock_acquire+0x115/0x350 [ 599.114040][T10751] ? tun_get+0x1c/0x2f0 executing program [ 599.114065][T10751] ? tun_get+0x1c/0x2f0 [ 599.114084][T10751] ? tun_get+0x1c/0x2f0 [ 599.114108][T10751] tun_chr_write_iter+0x113/0x200 [ 599.114131][T10751] vfs_write+0x612/0xba0 [ 599.114168][T10751] ? __pfx_vfs_write+0x10/0x10 [ 599.114204][T10751] ? do_sys_openat2+0x14e/0x200 ** 41 printk messages dropped ** [ 599.235735][T10752] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 599.235776][T10752] ? __pfx_batadv_iv_ogm_receive+0x10/0x10 [ 599.235805][T10752] ? rcu_is_watching+0x16/0xb0 [ 599.235830][T10752] ? __alloc_skb+0x27a/0x7a0 [ 599.235852][T10752] ? trace_kmem_cache_alloc+0x29/0xe0 [ 599.235886][T10752] batadv_batman_skb_recv+0x4b6/0x870 [ 599.235912][T10752] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 599.235939][T10752] ? netif_receive_skb+0x102/0xbf0 [ 599.235968][T10752] ? netif_receive_skb+0x102/0xbf0 [ 599.236010][T10752] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 599.236031][T10752] netif_receive_skb+0x4af/0xbf0 [ 599.236066][T10752] ? __pfx_netif_receive_skb+0x10/0x10 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed executing program [ 599.236101][T10752] ? tun_rx_batched+0x185/0x790 [ 599.236124][T10752] tun_rx_batched+0x1de/0x790 [ 599.236151][T10752] ? __pfx_tun_rx_batched+0x10/0x10 [ 599.236173][T10752] ? lock_acquire+0x115/0x350 [ 599.236201][T10752] ? tun_get_user+0x23ba/0x44d0 [ 599.236220][T10752] ? __local_bh_enable_ip+0xd6/0x140 [ 599.236244][T10752] ? tun_get_user+0x27b0/0x44d0 [ 599.236266][T10752] tun_get_user+0x2be0/0x44d0 [ 599.236300][T10752] ? tun_get_user+0x27b0/0x44d0 ** 54 printk messages dropped ** [ 599.428497][T10753] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 599.428547][T10753] ? __pfx_batadv_iv_ogm_receive+0x10/0x10 [ 599.428577][T10753] ? rcu_is_watching+0x16/0xb0 [ 599.428600][T10753] ? __alloc_skb+0x27a/0x7a0 [ 599.428624][T10753] ? trace_kmem_cache_alloc+0x29/0xe0 [ 599.428660][T10753] batadv_batman_skb_recv+0x4b6/0x870 [ 599.428685][T10753] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 599.428712][T10753] ? netif_receive_skb+0x102/0xbf0 [ 599.428740][T10753] ? netif_receive_skb+0x102/0xbf0 [ 599.428768][T10753] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 599.428790][T10753] netif_receive_skb+0x4af/0xbf0 [ 599.428825][T10753] ? __pfx_netif_receive_skb+0x10/0x10 [ 599.428860][T10753] ? tun_rx_batched+0x185/0x790 [ 599.428884][T10753] tun_rx_batched+0x1de/0x790 [ 599.428911][T10753] ? __pfx_tun_rx_batched+0x10/0x10 [ 599.428933][T10753] ? lock_acquire+0x115/0x350 [ 599.428961][T10753] ? tun_get_user+0x23ba/0x44d0 [ 599.428981][T10753] ? __local_bh_enable_ip+0xd6/0x140 [ 599.429005][T10753] ? tun_get_user+0x27b0/0x44d0 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed [ 599.429027][T10753] tun_get_user+0x2be0/0x44d0 [ 599.429063][T10753] ? tun_get_user+0x27b0/0x44d0 [ 599.429089][T10753] ? aa_file_perm+0x4ed/0x15f0 [ 599.429114][T10753] ? __pfx_tun_get_user+0x10/0x10 [ 599.429137][T10753] ? __lock_acquire+0x747/0x2de0 [ 599.429160][T10753] ? kstrtoull+0x137/0x1d0 [ 599.429197][T10753] ? ref_tracker_alloc+0x341/0x4b0 [ 599.429218][T10753] ? lock_acquire+0x115/0x350 [ 599.429238][T10753] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 599.429264][T10753] ? lock_acquire+0x115/0x350 executing program [ 599.429284][T10753] ? tun_get+0x1c/0x2f0 [ 599.429310][T10753] ? tun_get+0x1c/0x2f0 [ 599.429329][T10753] ? tun_get+0x1c/0x2f0 [ 599.429354][T10753] tun_chr_write_iter+0x113/0x200 [ 599.429378][T10753] vfs_write+0x612/0xba0 [ 599.429415][T10753] ? __pfx_vfs_write+0x10/0x10 ** 42 printk messages dropped ** [ 599.552910][T10754] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 599.552951][T10754] ? __pfx_batadv_iv_ogm_receive+0x10/0x10 [ 599.552988][T10754] ? rcu_is_watching+0x16/0xb0 [ 599.553011][T10754] ? __alloc_skb+0x27a/0x7a0 [ 599.553036][T10754] ? trace_kmem_cache_alloc+0x29/0xe0 [ 599.553070][T10754] batadv_batman_skb_recv+0x4b6/0x870 [ 599.553094][T10754] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 599.553121][T10754] ? netif_receive_skb+0x102/0xbf0 [ 599.553148][T10754] ? netif_receive_skb+0x102/0xbf0 [ 599.553176][T10754] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 599.553197][T10754] netif_receive_skb+0x4af/0xbf0 [ 599.553231][T10754] ? __pfx_netif_receive_skb+0x10/0x10 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed executing program [ 599.553266][T10754] ? tun_rx_batched+0x185/0x790 [ 599.553289][T10754] tun_rx_batched+0x1de/0x790 [ 599.553315][T10754] ? __pfx_tun_rx_batched+0x10/0x10 [ 599.553336][T10754] ? lock_acquire+0x115/0x350 [ 599.553362][T10754] ? tun_get_user+0x23ba/0x44d0 [ 599.553382][T10754] ? __local_bh_enable_ip+0xd6/0x140 [ 599.553405][T10754] ? tun_get_user+0x27b0/0x44d0 [ 599.553427][T10754] tun_get_user+0x2be0/0x44d0 [ 599.553461][T10754] ? tun_get_user+0x27b0/0x44d0 [ 599.553485][T10754] ? aa_file_perm+0x4ed/0x15f0 ** 55 printk messages dropped ** [ 599.757664][T10755] ? __alloc_skb+0x27a/0x7a0 [ 599.757684][T10755] ? trace_kmem_cache_alloc+0x29/0xe0 [ 599.757719][T10755] batadv_batman_skb_recv+0x4b6/0x870 [ 599.757745][T10755] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 599.757772][T10755] ? netif_receive_skb+0x102/0xbf0 [ 599.757800][T10755] ? netif_receive_skb+0x102/0xbf0 [ 599.757827][T10755] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 599.757849][T10755] netif_receive_skb+0x4af/0xbf0 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed [ 599.757884][T10755] ? __pfx_netif_receive_skb+0x10/0x10 [ 599.757919][T10755] ? tun_rx_batched+0x185/0x790 [ 599.757942][T10755] tun_rx_batched+0x1de/0x790 [ 599.757969][T10755] ? __pfx_tun_rx_batched+0x10/0x10 [ 599.757990][T10755] ? lock_acquire+0x115/0x350 [ 599.758018][T10755] ? tun_get_user+0x23ba/0x44d0 [ 599.758037][T10755] ? __local_bh_enable_ip+0xd6/0x140 [ 599.758062][T10755] ? tun_get_user+0x27b0/0x44d0 [ 599.758084][T10755] tun_get_user+0x2be0/0x44d0 executing program [ 599.758119][T10755] ? tun_get_user+0x27b0/0x44d0 [ 599.758144][T10755] ? aa_file_perm+0x4ed/0x15f0 [ 599.758169][T10755] ? __pfx_tun_get_user+0x10/0x10 [ 599.758192][T10755] ? __lock_acquire+0x747/0x2de0 [ 599.758215][T10755] ? kstrtoull+0x137/0x1d0 [ 599.758251][T10755] ? ref_tracker_alloc+0x341/0x4b0 ** 54 printk messages dropped ** [ 599.872166][T10756] batadv_batman_skb_recv+0x4b6/0x870 [ 599.872192][T10756] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 599.872219][T10756] ? netif_receive_skb+0x102/0xbf0 [ 599.872246][T10756] ? netif_receive_skb+0x102/0xbf0 [ 599.872274][T10756] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 599.872296][T10756] netif_receive_skb+0x4af/0xbf0 [ 599.872330][T10756] ? __pfx_netif_receive_skb+0x10/0x10 [ 599.872365][T10756] ? tun_rx_batched+0x185/0x790 [ 599.872389][T10756] tun_rx_batched+0x1de/0x790 [ 599.872417][T10756] ? __pfx_tun_rx_batched+0x10/0x10 [ 599.872438][T10756] ? lock_acquire+0x115/0x350 [ 599.872466][T10756] ? tun_get_user+0x23ba/0x44d0 [ 599.872486][T10756] ? __local_bh_enable_ip+0xd6/0x140 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed executing program [ 599.872510][T10756] ? tun_get_user+0x27b0/0x44d0 [ 599.872533][T10756] tun_get_user+0x2be0/0x44d0 [ 599.872567][T10756] ? tun_get_user+0x27b0/0x44d0 [ 599.872593][T10756] ? aa_file_perm+0x4ed/0x15f0 [ 599.872618][T10756] ? __pfx_tun_get_user+0x10/0x10 [ 599.872640][T10756] ? __lock_acquire+0x747/0x2de0 [ 599.872662][T10756] ? kstrtoull+0x137/0x1d0 [ 599.872699][T10756] ? ref_tracker_alloc+0x341/0x4b0 [ 599.872721][T10756] ? lock_acquire+0x115/0x350 [ 599.872741][T10756] ? __pfx_ref_tracker_alloc+0x10/0x10 ** 50 printk messages dropped ** [ 600.001726][T10757] ? __pfx_batadv_iv_ogm_receive+0x10/0x10 [ 600.001756][T10757] ? rcu_is_watching+0x16/0xb0 [ 600.001782][T10757] ? __alloc_skb+0x27a/0x7a0 [ 600.001802][T10757] ? trace_kmem_cache_alloc+0x29/0xe0 [ 600.001910][T10757] batadv_batman_skb_recv+0x4b6/0x870 [ 600.001936][T10757] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 600.001963][T10757] ? netif_receive_skb+0x102/0xbf0 [ 600.001990][T10757] ? netif_receive_skb+0x102/0xbf0 [ 600.002018][T10757] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 600.002040][T10757] netif_receive_skb+0x4af/0xbf0 [ 600.002075][T10757] ? __pfx_netif_receive_skb+0x10/0x10 [ 600.002109][T10757] ? tun_rx_batched+0x185/0x790 [ 600.002132][T10757] tun_rx_batched+0x1de/0x790 [ 600.002158][T10757] ? __pfx_tun_rx_batched+0x10/0x10 [ 600.002179][T10757] ? lock_acquire+0x115/0x350 [ 600.002206][T10757] ? tun_get_user+0x23ba/0x44d0 [ 600.002225][T10757] ? __local_bh_enable_ip+0xd6/0x140 [ 600.002250][T10757] ? tun_get_user+0x27b0/0x44d0 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed executing program [ 600.002272][T10757] tun_get_user+0x2be0/0x44d0 [ 600.002306][T10757] ? tun_get_user+0x27b0/0x44d0 [ 600.002331][T10757] ? aa_file_perm+0x4ed/0x15f0 [ 600.002355][T10757] ? __pfx_tun_get_user+0x10/0x10 [ 600.002377][T10757] ? __lock_acquire+0x747/0x2de0 [ 600.002400][T10757] ? kstrtoull+0x137/0x1d0 [ 600.002435][T10757] ? ref_tracker_alloc+0x341/0x4b0 [ 600.002456][T10757] ? lock_acquire+0x115/0x350 [ 600.002476][T10757] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 600.002501][T10757] ? lock_acquire+0x115/0x350 [ 600.002520][T10757] ? tun_get+0x1c/0x2f0 ** 46 printk messages dropped ** [ 600.225813][T10758] batadv_iv_ogm_receive+0xc13/0x1740 [ 600.225865][T10758] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 600.225907][T10758] ? __pfx_batadv_iv_ogm_receive+0x10/0x10 [ 600.225937][T10758] ? rcu_is_watching+0x16/0xb0 [ 600.225960][T10758] ? __alloc_skb+0x27a/0x7a0 [ 600.225981][T10758] ? trace_kmem_cache_alloc+0x29/0xe0 [ 600.226016][T10758] batadv_batman_skb_recv+0x4b6/0x870 [ 600.226042][T10758] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 600.226069][T10758] ? netif_receive_skb+0x102/0xbf0 [ 600.226098][T10758] ? netif_receive_skb+0x102/0xbf0 [ 600.226126][T10758] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 600.226149][T10758] netif_receive_skb+0x4af/0xbf0 [ 600.226184][T10758] ? __pfx_netif_receive_skb+0x10/0x10 [ 600.226218][T10758] ? tun_rx_batched+0x185/0x790 [ 600.226242][T10758] tun_rx_batched+0x1de/0x790 [ 600.226268][T10758] ? __pfx_tun_rx_batched+0x10/0x10 [ 600.226289][T10758] ? lock_acquire+0x115/0x350 [ 600.226317][T10758] ? tun_get_user+0x23ba/0x44d0 [ 600.226337][T10758] ? __local_bh_enable_ip+0xd6/0x140 [ 600.226362][T10758] ? tun_get_user+0x27b0/0x44d0 [ 600.226385][T10758] tun_get_user+0x2be0/0x44d0 [ 600.226420][T10758] ? tun_get_user+0x27b0/0x44d0 [ 600.226445][T10758] ? aa_file_perm+0x4ed/0x15f0 [ 600.226470][T10758] ? __pfx_tun_get_user+0x10/0x10 [ 600.226492][T10758] ? __lock_acquire+0x747/0x2de0 [ 600.226515][T10758] ? kstrtoull+0x137/0x1d0 [ 600.226551][T10758] ? ref_tracker_alloc+0x341/0x4b0 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed [ 600.226573][T10758] ? lock_acquire+0x115/0x350 [ 600.226592][T10758] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 600.226618][T10758] ? lock_acquire+0x115/0x350 [ 600.226638][T10758] ? tun_get+0x1c/0x2f0 [ 600.226663][T10758] ? tun_get+0x1c/0x2f0 [ 600.226682][T10758] ? tun_get+0x1c/0x2f0 [ 600.226706][T10758] tun_chr_write_iter+0x113/0x200 [ 600.226729][T10758] vfs_write+0x612/0xba0 [ 600.226766][T10758] ? __pfx_vfs_write+0x10/0x10 [ 600.226803][T10758] ? do_sys_openat2+0x14e/0x200 executing program [ 600.226845][T10758] ksys_write+0x150/0x270 [ 600.226875][T10758] ? __pfx_ksys_write+0x10/0x10 [ 600.226912][T10758] __do_fast_syscall_32+0x27a/0x6a0 [ 600.226937][T10758] ? do_fast_syscall_32+0x33/0x70 ** 9 printk messages dropped ** [ 600.227131][T10758] RBP: 0000000000000284 R08: 0000000000000000 R09: 0000000000000000 ** 24 printk messages dropped ** [ 600.441430][T10759] ? batadv_iv_ogm_orig_get+0x31/0x5c0 [ 600.441457][T10759] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 600.441487][T10759] batadv_iv_ogm_receive+0xc13/0x1740 [ 600.441528][T10759] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 600.441573][T10759] ? __pfx_batadv_iv_ogm_receive+0x10/0x10 [ 600.441602][T10759] ? rcu_is_watching+0x16/0xb0 [ 600.441625][T10759] ? __alloc_skb+0x27a/0x7a0 [ 600.441645][T10759] ? trace_kmem_cache_alloc+0x29/0xe0 [ 600.441679][T10759] batadv_batman_skb_recv+0x4b6/0x870 [ 600.441704][T10759] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 600.441731][T10759] ? netif_receive_skb+0x102/0xbf0 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed executing program [ 600.441758][T10759] ? netif_receive_skb+0x102/0xbf0 [ 600.441786][T10759] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 600.441807][T10759] netif_receive_skb+0x4af/0xbf0 [ 600.441841][T10759] ? __pfx_netif_receive_skb+0x10/0x10 [ 600.441873][T10759] ? tun_rx_batched+0x185/0x790 [ 600.441897][T10759] tun_rx_batched+0x1de/0x790 [ 600.441923][T10759] ? __pfx_tun_rx_batched+0x10/0x10 [ 600.441944][T10759] ? lock_acquire+0x115/0x350 ** 30 printk messages dropped ** [ 600.442734][T10759] RSP: 002b:00000000f7effcec EFLAGS: 00000206 ORIG_RAX: 0000000000000004 ** 26 printk messages dropped ** [ 600.655140][T10760] ? __pfx_batadv_iv_ogm_process_per_outif+0x10/0x10 [ 600.655172][T10760] ? batadv_iv_ogm_orig_get+0x31/0x5c0 [ 600.655199][T10760] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 600.655232][T10760] batadv_iv_ogm_receive+0xc13/0x1740 [ 600.655273][T10760] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 600.655313][T10760] ? __pfx_batadv_iv_ogm_receive+0x10/0x10 [ 600.655343][T10760] ? rcu_is_watching+0x16/0xb0 [ 600.655365][T10760] ? __alloc_skb+0x27a/0x7a0 [ 600.655386][T10760] ? trace_kmem_cache_alloc+0x29/0xe0 [ 600.655421][T10760] batadv_batman_skb_recv+0x4b6/0x870 [ 600.655446][T10760] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 600.655472][T10760] ? netif_receive_skb+0x102/0xbf0 [ 600.655500][T10760] ? netif_receive_skb+0x102/0xbf0 [ 600.655527][T10760] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 600.655549][T10760] netif_receive_skb+0x4af/0xbf0 [ 600.655583][T10760] ? __pfx_netif_receive_skb+0x10/0x10 [ 600.655616][T10760] ? tun_rx_batched+0x185/0x790 [ 600.655640][T10760] tun_rx_batched+0x1de/0x790 [ 600.655666][T10760] ? __pfx_tun_rx_batched+0x10/0x10 [ 600.655687][T10760] ? lock_acquire+0x115/0x350 [ 600.655714][T10760] ? tun_get_user+0x23ba/0x44d0 [ 600.655734][T10760] ? __local_bh_enable_ip+0xd6/0x140 [ 600.655758][T10760] ? tun_get_user+0x27b0/0x44d0 [ 600.655785][T10760] tun_get_user+0x2be0/0x44d0 [ 600.655841][T10760] ? tun_get_user+0x27b0/0x44d0 [ 600.655869][T10760] ? aa_file_perm+0x4ed/0x15f0 [ 600.655894][T10760] ? __pfx_tun_get_user+0x10/0x10 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed executing program [ 600.655916][T10760] ? __lock_acquire+0x747/0x2de0 [ 600.655964][T10760] ? kstrtoull+0x137/0x1d0 [ 600.656030][T10760] ? ref_tracker_alloc+0x341/0x4b0 [ 600.656052][T10760] ? lock_acquire+0x115/0x350 [ 600.656072][T10760] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 600.656097][T10760] ? lock_acquire+0x115/0x350 [ 600.656117][T10760] ? tun_get+0x1c/0x2f0 [ 600.656141][T10760] ? tun_get+0x1c/0x2f0 [ 600.656160][T10760] ? tun_get+0x1c/0x2f0 [ 600.656185][T10760] tun_chr_write_iter+0x113/0x200 ** 23 printk messages dropped ** [ 600.774434][T10761] batman_adv: batadv0: The MTU of interface syzkaller0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. ** 14 printk messages dropped ** [ 600.776404][T10761] ? batadv_iv_ogm_process_per_outif+0x3d3/0x2790 [ 600.776436][T10761] ? __pfx_batadv_iv_ogm_process_per_outif+0x10/0x10 [ 600.776472][T10761] ? netdev_lower_get_next_private_rcu+0x9f/0x100 [ 600.776501][T10761] batadv_iv_ogm_receive+0x11c7/0x1740 [ 600.776543][T10761] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 600.776585][T10761] ? __pfx_batadv_iv_ogm_receive+0x10/0x10 [ 600.776615][T10761] ? rcu_is_watching+0x16/0xb0 [ 600.776638][T10761] ? __alloc_skb+0x27a/0x7a0 [ 600.776658][T10761] ? trace_kmem_cache_alloc+0x29/0xe0 [ 600.776694][T10761] batadv_batman_skb_recv+0x4b6/0x870 [ 600.776726][T10761] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 600.776754][T10761] ? netif_receive_skb+0x102/0xbf0 [ 600.776781][T10761] ? netif_receive_skb+0x102/0xbf0 [ 600.776819][T10761] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 600.776841][T10761] netif_receive_skb+0x4af/0xbf0 [ 600.776876][T10761] ? __pfx_netif_receive_skb+0x10/0x10 [ 600.776910][T10761] ? tun_rx_batched+0x185/0x790 [ 600.776933][T10761] tun_rx_batched+0x1de/0x790 [ 600.776961][T10761] ? __pfx_tun_rx_batched+0x10/0x10 [ 600.776982][T10761] ? lock_acquire+0x115/0x350 [ 600.777010][T10761] ? tun_get_user+0x23ba/0x44d0 [ 600.777029][T10761] ? __local_bh_enable_ip+0xd6/0x140 [ 600.777053][T10761] ? tun_get_user+0x27b0/0x44d0 [ 600.777076][T10761] tun_get_user+0x2be0/0x44d0 [ 600.777111][T10761] ? tun_get_user+0x27b0/0x44d0 [ 600.777136][T10761] ? aa_file_perm+0x4ed/0x15f0 [ 600.777161][T10761] ? __pfx_tun_get_user+0x10/0x10 [ 600.777183][T10761] ? __lock_acquire+0x747/0x2de0 [ 600.777206][T10761] ? kstrtoull+0x137/0x1d0 [ 600.777242][T10761] ? ref_tracker_alloc+0x341/0x4b0 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed executing program [ 600.777263][T10761] ? lock_acquire+0x115/0x350 [ 600.777284][T10761] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 600.777309][T10761] ? lock_acquire+0x115/0x350 [ 600.777329][T10761] ? tun_get+0x1c/0x2f0 [ 600.777354][T10761] ? tun_get+0x1c/0x2f0 [ 600.777373][T10761] ? tun_get+0x1c/0x2f0 ** 3 printk messages dropped ** [ 600.777496][T10761] ? do_sys_openat2+0x14e/0x200 ** 36 printk messages dropped ** [ 600.898423][T10762] ? batadv_iv_ogm_process_per_outif+0x3d3/0x2790 [ 600.898454][T10762] ? __pfx_batadv_iv_ogm_process_per_outif+0x10/0x10 [ 600.898487][T10762] ? batadv_iv_ogm_orig_get+0x31/0x5c0 [ 600.898515][T10762] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 600.898547][T10762] batadv_iv_ogm_receive+0xc13/0x1740 [ 600.898591][T10762] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 600.898631][T10762] ? __pfx_batadv_iv_ogm_receive+0x10/0x10 [ 600.898661][T10762] ? rcu_is_watching+0x16/0xb0 [ 600.898683][T10762] ? __alloc_skb+0x27a/0x7a0 [ 600.898704][T10762] ? trace_kmem_cache_alloc+0x29/0xe0 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed [ 600.898739][T10762] batadv_batman_skb_recv+0x4b6/0x870 [ 600.898763][T10762] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 600.898790][T10762] ? netif_receive_skb+0x102/0xbf0 [ 600.898818][T10762] ? netif_receive_skb+0x102/0xbf0 [ 600.898852][T10762] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 600.898874][T10762] netif_receive_skb+0x4af/0xbf0 [ 600.898907][T10762] ? __pfx_netif_receive_skb+0x10/0x10 [ 600.898941][T10762] ? tun_rx_batched+0x185/0x790 [ 600.898964][T10762] tun_rx_batched+0x1de/0x790 executing program [ 600.898990][T10762] ? __pfx_tun_rx_batched+0x10/0x10 [ 600.899011][T10762] ? lock_acquire+0x115/0x350 [ 600.899038][T10762] ? tun_get_user+0x23ba/0x44d0 [ 600.899057][T10762] ? __local_bh_enable_ip+0xd6/0x140 ** 13 printk messages dropped ** [ 600.899395][T10762] ? tun_get+0x1c/0x2f0 ** 39 printk messages dropped ** [ 601.041597][T10763] ? batadv_iv_ogm_process_per_outif+0x101a/0x2790 [ 601.041632][T10763] ? batadv_iv_ogm_process_per_outif+0x3d3/0x2790 [ 601.041664][T10763] ? __pfx_batadv_iv_ogm_process_per_outif+0x10/0x10 [ 601.041697][T10763] ? batadv_iv_ogm_orig_get+0x31/0x5c0 [ 601.041723][T10763] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 601.041756][T10763] batadv_iv_ogm_receive+0xc13/0x1740 [ 601.041797][T10763] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 601.041837][T10763] ? __pfx_batadv_iv_ogm_receive+0x10/0x10 [ 601.041867][T10763] ? rcu_is_watching+0x16/0xb0 [ 601.041897][T10763] ? __alloc_skb+0x27a/0x7a0 [ 601.041917][T10763] ? trace_kmem_cache_alloc+0x29/0xe0 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed [ 601.041947][T10763] batadv_batman_skb_recv+0x4b6/0x870 [ 601.041969][T10763] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 601.041992][T10763] ? netif_receive_skb+0x102/0xbf0 [ 601.042019][T10763] ? netif_receive_skb+0x102/0xbf0 [ 601.042046][T10763] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 601.042068][T10763] netif_receive_skb+0x4af/0xbf0 [ 601.042102][T10763] ? __pfx_netif_receive_skb+0x10/0x10 [ 601.042134][T10763] ? tun_rx_batched+0x185/0x790 [ 601.042158][T10763] tun_rx_batched+0x1de/0x790 executing program [ 601.042185][T10763] ? __pfx_tun_rx_batched+0x10/0x10 [ 601.042206][T10763] ? lock_acquire+0x115/0x350 [ 601.042232][T10763] ? tun_get_user+0x23ba/0x44d0 [ 601.042251][T10763] ? __local_bh_enable_ip+0xd6/0x140 ** 53 printk messages dropped ** [ 601.179780][T10764] ? batadv_iv_ogm_process_per_outif+0x3d3/0x2790 [ 601.179811][T10764] ? __pfx_batadv_iv_ogm_process_per_outif+0x10/0x10 [ 601.179847][T10764] ? netdev_lower_get_next_private_rcu+0x9f/0x100 [ 601.179874][T10764] batadv_iv_ogm_receive+0x11c7/0x1740 [ 601.179916][T10764] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 601.179958][T10764] ? __pfx_batadv_iv_ogm_receive+0x10/0x10 [ 601.179989][T10764] ? rcu_is_watching+0x16/0xb0 [ 601.180012][T10764] ? __alloc_skb+0x27a/0x7a0 [ 601.180035][T10764] ? trace_kmem_cache_alloc+0x29/0xe0 [ 601.180070][T10764] batadv_batman_skb_recv+0x4b6/0x870 [ 601.180096][T10764] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 601.180122][T10764] ? netif_receive_skb+0x102/0xbf0 [ 601.180150][T10764] ? netif_receive_skb+0x102/0xbf0 [ 601.180176][T10764] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 601.180199][T10764] netif_receive_skb+0x4af/0xbf0 [ 601.180233][T10764] ? __pfx_netif_receive_skb+0x10/0x10 [ 601.180267][T10764] ? tun_rx_batched+0x185/0x790 [ 601.180297][T10764] tun_rx_batched+0x1de/0x790 [ 601.180324][T10764] ? __pfx_tun_rx_batched+0x10/0x10 [ 601.180345][T10764] ? lock_acquire+0x115/0x350 [ 601.180373][T10764] ? tun_get_user+0x23ba/0x44d0 [ 601.180392][T10764] ? __local_bh_enable_ip+0xd6/0x140 [ 601.180416][T10764] ? tun_get_user+0x27b0/0x44d0 [ 601.180438][T10764] tun_get_user+0x2be0/0x44d0 [ 601.180473][T10764] ? tun_get_user+0x27b0/0x44d0 [ 601.180498][T10764] ? aa_file_perm+0x4ed/0x15f0 [ 601.180523][T10764] ? __pfx_tun_get_user+0x10/0x10 [ 601.180546][T10764] ? __lock_acquire+0x747/0x2de0 [ 601.180569][T10764] ? kstrtoull+0x137/0x1d0 [ 601.180606][T10764] ? ref_tracker_alloc+0x341/0x4b0 [ 601.180628][T10764] ? lock_acquire+0x115/0x350 [ 601.180648][T10764] ? __pfx_ref_tracker_alloc+0x10/0x10 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed [ 601.180674][T10764] ? lock_acquire+0x115/0x350 [ 601.180693][T10764] ? tun_get+0x1c/0x2f0 [ 601.180719][T10764] ? tun_get+0x1c/0x2f0 [ 601.180737][T10764] ? tun_get+0x1c/0x2f0 [ 601.180762][T10764] tun_chr_write_iter+0x113/0x200 [ 601.180785][T10764] vfs_write+0x612/0xba0 [ 601.180821][T10764] ? __pfx_vfs_write+0x10/0x10 [ 601.180858][T10764] ? do_sys_openat2+0x14e/0x200 [ 601.180892][T10764] ksys_write+0x150/0x270 [ 601.180923][T10764] ? __pfx_ksys_write+0x10/0x10 [ 601.180960][T10764] __do_fast_syscall_32+0x27a/0x6a0 executing program [ 601.180984][T10764] ? do_fast_syscall_32+0x33/0x70 [ 601.181006][T10764] ? irqentry_exit+0x10f/0x910 [ 601.181023][T10764] ? trace_irq_disable+0x3b/0x140 ** 31 printk messages dropped ** [ 601.328939][T10765] ? __pfx_batadv_iv_ogm_process_per_outif+0x10/0x10 [ 601.328972][T10765] ? batadv_iv_ogm_orig_get+0x31/0x5c0 [ 601.328999][T10765] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 601.329031][T10765] batadv_iv_ogm_receive+0xc13/0x1740 [ 601.329072][T10765] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 601.329116][T10765] ? __pfx_batadv_iv_ogm_receive+0x10/0x10 [ 601.329147][T10765] ? rcu_is_watching+0x16/0xb0 [ 601.329169][T10765] ? __alloc_skb+0x27a/0x7a0 [ 601.329190][T10765] ? trace_kmem_cache_alloc+0x29/0xe0 [ 601.329221][T10765] batadv_batman_skb_recv+0x4b6/0x870 [ 601.329245][T10765] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 601.329272][T10765] ? netif_receive_skb+0x102/0xbf0 [ 601.329301][T10765] ? netif_receive_skb+0x102/0xbf0 [ 601.329328][T10765] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 601.329350][T10765] netif_receive_skb+0x4af/0xbf0 [ 601.329384][T10765] ? __pfx_netif_receive_skb+0x10/0x10 [ 601.329419][T10765] ? tun_rx_batched+0x185/0x790 [ 601.329443][T10765] tun_rx_batched+0x1de/0x790 [ 601.329469][T10765] ? __pfx_tun_rx_batched+0x10/0x10 [ 601.329490][T10765] ? lock_acquire+0x115/0x350 [ 601.329516][T10765] ? tun_get_user+0x23ba/0x44d0 [ 601.329536][T10765] ? __local_bh_enable_ip+0xd6/0x140 [ 601.329560][T10765] ? tun_get_user+0x27b0/0x44d0 [ 601.329582][T10765] tun_get_user+0x2be0/0x44d0 [ 601.329616][T10765] ? tun_get_user+0x27b0/0x44d0 [ 601.329641][T10765] ? aa_file_perm+0x4ed/0x15f0 [ 601.329666][T10765] ? __pfx_tun_get_user+0x10/0x10 [ 601.329688][T10765] ? __lock_acquire+0x747/0x2de0 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed executing program [ 601.329719][T10765] ? kstrtoull+0x137/0x1d0 [ 601.329756][T10765] ? ref_tracker_alloc+0x341/0x4b0 [ 601.329778][T10765] ? lock_acquire+0x115/0x350 [ 601.329798][T10765] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 601.329824][T10765] ? lock_acquire+0x115/0x350 [ 601.329843][T10765] ? tun_get+0x1c/0x2f0 [ 601.329866][T10765] ? tun_get+0x1c/0x2f0 [ 601.329885][T10765] ? tun_get+0x1c/0x2f0 [ 601.329908][T10765] tun_chr_write_iter+0x113/0x200 [ 601.329931][T10765] vfs_write+0x612/0xba0 [ 601.329967][T10765] ? __pfx_vfs_write+0x10/0x10 [ 601.330005][T10765] ? do_sys_openat2+0x14e/0x200 [ 601.330034][T10765] ksys_write+0x150/0x270 ** 36 printk messages dropped ** [ 601.548574][T10766] ? __pfx_batadv_iv_ogm_process_per_outif+0x10/0x10 [ 601.548607][T10766] ? batadv_iv_ogm_orig_get+0x31/0x5c0 [ 601.548634][T10766] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 601.548667][T10766] batadv_iv_ogm_receive+0xc13/0x1740 [ 601.548714][T10766] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 601.548758][T10766] ? __pfx_batadv_iv_ogm_receive+0x10/0x10 [ 601.548789][T10766] ? rcu_is_watching+0x16/0xb0 [ 601.548812][T10766] ? __alloc_skb+0x27a/0x7a0 [ 601.548832][T10766] ? trace_kmem_cache_alloc+0x29/0xe0 [ 601.548866][T10766] batadv_batman_skb_recv+0x4b6/0x870 [ 601.548892][T10766] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 601.548919][T10766] ? netif_receive_skb+0x102/0xbf0 [ 601.548945][T10766] ? netif_receive_skb+0x102/0xbf0 [ 601.548976][T10766] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 601.548997][T10766] netif_receive_skb+0x4af/0xbf0 [ 601.549031][T10766] ? __pfx_netif_receive_skb+0x10/0x10 [ 601.549065][T10766] ? tun_rx_batched+0x185/0x790 [ 601.549088][T10766] tun_rx_batched+0x1de/0x790 [ 601.549115][T10766] ? __pfx_tun_rx_batched+0x10/0x10 [ 601.549136][T10766] ? lock_acquire+0x115/0x350 [ 601.549164][T10766] ? tun_get_user+0x23ba/0x44d0 [ 601.549182][T10766] ? __local_bh_enable_ip+0xd6/0x140 [ 601.549206][T10766] ? tun_get_user+0x27b0/0x44d0 [ 601.549228][T10766] tun_get_user+0x2be0/0x44d0 [ 601.549261][T10766] ? tun_get_user+0x27b0/0x44d0 [ 601.549288][T10766] ? aa_file_perm+0x4ed/0x15f0 [ 601.549312][T10766] ? __pfx_tun_get_user+0x10/0x10 [ 601.549334][T10766] ? __lock_acquire+0x747/0x2de0 [ 601.549356][T10766] ? kstrtoull+0x137/0x1d0 [ 601.549393][T10766] ? ref_tracker_alloc+0x341/0x4b0 [ 601.549414][T10766] ? lock_acquire+0x115/0x350 [ 601.549434][T10766] ? __pfx_ref_tracker_alloc+0x10/0x10 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed executing program [ 601.549459][T10766] ? lock_acquire+0x115/0x350 [ 601.549478][T10766] ? tun_get+0x1c/0x2f0 [ 601.549503][T10766] ? tun_get+0x1c/0x2f0 [ 601.549522][T10766] ? tun_get+0x1c/0x2f0 [ 601.549545][T10766] tun_chr_write_iter+0x113/0x200 [ 601.549569][T10766] vfs_write+0x612/0xba0 [ 601.549605][T10766] ? __pfx_vfs_write+0x10/0x10 ** 37 printk messages dropped ** [ 601.760537][T10767] ? __pfx_batadv_iv_ogm_process_per_outif+0x10/0x10 [ 601.760573][T10767] ? netdev_lower_get_next_private_rcu+0x9f/0x100 [ 601.760600][T10767] batadv_iv_ogm_receive+0x11c7/0x1740 [ 601.760642][T10767] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 601.760687][T10767] ? __pfx_batadv_iv_ogm_receive+0x10/0x10 [ 601.760717][T10767] ? rcu_is_watching+0x16/0xb0 [ 601.760740][T10767] ? __alloc_skb+0x27a/0x7a0 [ 601.760767][T10767] ? trace_kmem_cache_alloc+0x29/0xe0 [ 601.760802][T10767] batadv_batman_skb_recv+0x4b6/0x870 [ 601.760828][T10767] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 601.760855][T10767] ? netif_receive_skb+0x102/0xbf0 [ 601.760883][T10767] ? netif_receive_skb+0x102/0xbf0 [ 601.760910][T10767] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 601.760933][T10767] netif_receive_skb+0x4af/0xbf0 [ 601.760967][T10767] ? __pfx_netif_receive_skb+0x10/0x10 [ 601.761003][T10767] ? tun_rx_batched+0x185/0x790 [ 601.761026][T10767] tun_rx_batched+0x1de/0x790 [ 601.761054][T10767] ? __pfx_tun_rx_batched+0x10/0x10 [ 601.761075][T10767] ? lock_acquire+0x115/0x350 [ 601.761103][T10767] ? tun_get_user+0x23ba/0x44d0 [ 601.761122][T10767] ? __local_bh_enable_ip+0xd6/0x140 [ 601.761147][T10767] ? tun_get_user+0x27b0/0x44d0 [ 601.761170][T10767] tun_get_user+0x2be0/0x44d0 [ 601.761204][T10767] ? tun_get_user+0x27b0/0x44d0 [ 601.761229][T10767] ? aa_file_perm+0x4ed/0x15f0 [ 601.761254][T10767] ? __pfx_tun_get_user+0x10/0x10 [ 601.761277][T10767] ? __lock_acquire+0x747/0x2de0 [ 601.761300][T10767] ? kstrtoull+0x137/0x1d0 [ 601.761338][T10767] ? ref_tracker_alloc+0x341/0x4b0 [ 601.761358][T10767] ? lock_acquire+0x115/0x350 [ 601.761379][T10767] ? __pfx_ref_tracker_alloc+0x10/0x10 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed executing program [ 601.761404][T10767] ? lock_acquire+0x115/0x350 [ 601.761424][T10767] ? tun_get+0x1c/0x2f0 [ 601.761449][T10767] ? tun_get+0x1c/0x2f0 [ 601.761469][T10767] ? tun_get+0x1c/0x2f0 [ 601.761493][T10767] tun_chr_write_iter+0x113/0x200 [ 601.761516][T10767] vfs_write+0x612/0xba0 [ 601.761553][T10767] ? __pfx_vfs_write+0x10/0x10 [ 601.761590][T10767] ? do_sys_openat2+0x14e/0x200 ** 37 printk messages dropped ** [ 601.988881][T10768] ? __pfx_batadv_iv_ogm_process_per_outif+0x10/0x10 [ 601.988914][T10768] ? batadv_iv_ogm_orig_get+0x31/0x5c0 [ 601.988941][T10768] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 601.988974][T10768] batadv_iv_ogm_receive+0xc13/0x1740 [ 601.989014][T10768] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 601.989055][T10768] ? __pfx_batadv_iv_ogm_receive+0x10/0x10 [ 601.989085][T10768] ? rcu_is_watching+0x16/0xb0 [ 601.989108][T10768] ? __alloc_skb+0x27a/0x7a0 [ 601.989129][T10768] ? trace_kmem_cache_alloc+0x29/0xe0 [ 601.989163][T10768] batadv_batman_skb_recv+0x4b6/0x870 [ 601.989188][T10768] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 601.989214][T10768] ? netif_receive_skb+0x102/0xbf0 [ 601.989243][T10768] ? netif_receive_skb+0x102/0xbf0 [ 601.989270][T10768] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 601.989292][T10768] netif_receive_skb+0x4af/0xbf0 [ 601.989325][T10768] ? __pfx_netif_receive_skb+0x10/0x10 [ 601.989359][T10768] ? tun_rx_batched+0x185/0x790 [ 601.989382][T10768] tun_rx_batched+0x1de/0x790 [ 601.989409][T10768] ? __pfx_tun_rx_batched+0x10/0x10 [ 601.989429][T10768] ? lock_acquire+0x115/0x350 [ 601.989456][T10768] ? tun_get_user+0x23ba/0x44d0 [ 601.989475][T10768] ? __local_bh_enable_ip+0xd6/0x140 [ 601.989499][T10768] ? tun_get_user+0x27b0/0x44d0 [ 601.989522][T10768] tun_get_user+0x2be0/0x44d0 [ 601.989554][T10768] ? tun_get_user+0x27b0/0x44d0 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed executing program [ 601.989580][T10768] ? aa_file_perm+0x4ed/0x15f0 [ 601.989605][T10768] ? __pfx_tun_get_user+0x10/0x10 [ 601.989627][T10768] ? __lock_acquire+0x747/0x2de0 [ 601.989654][T10768] ? kstrtoull+0x137/0x1d0 [ 601.989690][T10768] ? ref_tracker_alloc+0x341/0x4b0 ** 33 printk messages dropped ** [ 602.191236][T10769] CPU: 1 UID: 0 PID: 10769 Comm: syz-executor223 Not tainted syzkaller #0 PREEMPT(full) ** 13 printk messages dropped ** [ 602.191571][T10769] ? batadv_iv_ogm_process_per_outif+0x3d3/0x2790 [ 602.191602][T10769] ? __pfx_batadv_iv_ogm_process_per_outif+0x10/0x10 [ 602.191635][T10769] ? batadv_iv_ogm_orig_get+0x31/0x5c0 [ 602.191662][T10769] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 602.191694][T10769] batadv_iv_ogm_receive+0xc13/0x1740 [ 602.191735][T10769] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 602.191783][T10769] ? __pfx_batadv_iv_ogm_receive+0x10/0x10 [ 602.191813][T10769] ? rcu_is_watching+0x16/0xb0 [ 602.191836][T10769] ? __alloc_skb+0x27a/0x7a0 [ 602.191857][T10769] ? trace_kmem_cache_alloc+0x29/0xe0 [ 602.191892][T10769] batadv_batman_skb_recv+0x4b6/0x870 [ 602.191917][T10769] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 602.191943][T10769] ? netif_receive_skb+0x102/0xbf0 [ 602.191972][T10769] ? netif_receive_skb+0x102/0xbf0 [ 602.191999][T10769] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 602.192021][T10769] netif_receive_skb+0x4af/0xbf0 [ 602.192055][T10769] ? __pfx_netif_receive_skb+0x10/0x10 [ 602.192090][T10769] ? tun_rx_batched+0x185/0x790 [ 602.192113][T10769] tun_rx_batched+0x1de/0x790 [ 602.192139][T10769] ? __pfx_tun_rx_batched+0x10/0x10 [ 602.192160][T10769] ? lock_acquire+0x115/0x350 [ 602.192187][T10769] ? tun_get_user+0x23ba/0x44d0 [ 602.192207][T10769] ? __local_bh_enable_ip+0xd6/0x140 [ 602.192231][T10769] ? tun_get_user+0x27b0/0x44d0 [ 602.192252][T10769] tun_get_user+0x2be0/0x44d0 [ 602.192285][T10769] ? tun_get_user+0x27b0/0x44d0 [ 602.192311][T10769] ? aa_file_perm+0x4ed/0x15f0 [ 602.192335][T10769] ? __pfx_tun_get_user+0x10/0x10 [ 602.192357][T10769] ? __lock_acquire+0x747/0x2de0 [ 602.192379][T10769] ? kstrtoull+0x137/0x1d0 [ 602.192415][T10769] ? ref_tracker_alloc+0x341/0x4b0 [ 602.192436][T10769] ? lock_acquire+0x115/0x350 [ 602.192457][T10769] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 602.192481][T10769] ? lock_acquire+0x115/0x350 [ 602.192501][T10769] ? tun_get+0x1c/0x2f0 [ 602.192526][T10769] ? tun_get+0x1c/0x2f0 [ 602.192545][T10769] ? tun_get+0x1c/0x2f0 [ 602.192569][T10769] tun_chr_write_iter+0x113/0x200 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed executing program [ 602.192592][T10769] vfs_write+0x612/0xba0 [ 602.192628][T10769] ? __pfx_vfs_write+0x10/0x10 [ 602.192665][T10769] ? do_sys_openat2+0x14e/0x200 [ 602.192697][T10769] ksys_write+0x150/0x270 [ 602.192727][T10769] ? __pfx_ksys_write+0x10/0x10 [ 602.192770][T10769] __do_fast_syscall_32+0x27a/0x6a0 [ 602.192794][T10769] ? do_fast_syscall_32+0x33/0x70 ** 32 printk messages dropped ** [ 602.376059][T10770] ? batadv_iv_ogm_process_per_outif+0x3d3/0x2790 [ 602.376143][T10770] ? __pfx_batadv_iv_ogm_process_per_outif+0x10/0x10 [ 602.376175][T10770] ? batadv_iv_ogm_orig_get+0x31/0x5c0 [ 602.376200][T10770] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 602.376227][T10770] batadv_iv_ogm_receive+0xc13/0x1740 [ 602.376261][T10770] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 602.376295][T10770] ? __pfx_batadv_iv_ogm_receive+0x10/0x10 [ 602.376321][T10770] ? irqentry_exit+0x218/0x910 [ 602.376342][T10770] ? lockdep_hardirqs_on+0x7b/0x110 [ 602.376366][T10770] batadv_batman_skb_recv+0x4b6/0x870 [ 602.376392][T10770] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 602.376421][T10770] ? netif_receive_skb+0x102/0xbf0 [ 602.376450][T10770] ? netif_receive_skb+0x102/0xbf0 [ 602.376479][T10770] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 602.376497][T10770] netif_receive_skb+0x4af/0xbf0 [ 602.376533][T10770] ? __pfx_netif_receive_skb+0x10/0x10 [ 602.376573][T10770] ? tun_rx_batched+0x185/0x790 [ 602.376597][T10770] tun_rx_batched+0x1de/0x790 [ 602.376625][T10770] ? __pfx_tun_rx_batched+0x10/0x10 [ 602.376647][T10770] ? lock_acquire+0x115/0x350 [ 602.376675][T10770] ? tun_get_user+0x23ba/0x44d0 [ 602.376695][T10770] ? __local_bh_enable_ip+0xd6/0x140 [ 602.376820][T10770] ? tun_get_user+0x27b0/0x44d0 [ 602.376845][T10770] tun_get_user+0x2be0/0x44d0 [ 602.376880][T10770] ? tun_get_user+0x27b0/0x44d0 [ 602.376905][T10770] ? aa_file_perm+0x4ed/0x15f0 [ 602.376935][T10770] ? __pfx_tun_get_user+0x10/0x10 [ 602.376957][T10770] ? __lock_acquire+0x747/0x2de0 [ 602.376980][T10770] ? kstrtoull+0x137/0x1d0 [ 602.377016][T10770] ? ref_tracker_alloc+0x341/0x4b0 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed [ 602.377038][T10770] ? lock_acquire+0x115/0x350 [ 602.377058][T10770] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 602.377084][T10770] ? lock_acquire+0x115/0x350 [ 602.377103][T10770] ? tun_get+0x1c/0x2f0 [ 602.377128][T10770] ? tun_get+0x1c/0x2f0 [ 602.377147][T10770] ? tun_get+0x1c/0x2f0 [ 602.377171][T10770] tun_chr_write_iter+0x113/0x200 [ 602.377194][T10770] vfs_write+0x612/0xba0 [ 602.377238][T10770] ? __pfx_vfs_write+0x10/0x10 executing program [ 602.377286][T10770] ? do_sys_openat2+0x14e/0x200 [ 602.377323][T10770] ksys_write+0x150/0x270 [ 602.377353][T10770] ? __pfx_ksys_write+0x10/0x10 [ 602.377386][T10770] __do_fast_syscall_32+0x27a/0x6a0 ** 33 printk messages dropped ** [ 602.620415][T10771] ? batadv_iv_ogm_process_per_outif+0x3d3/0x2790 [ 602.620447][T10771] ? __pfx_batadv_iv_ogm_process_per_outif+0x10/0x10 [ 602.620480][T10771] ? batadv_iv_ogm_orig_get+0x31/0x5c0 [ 602.620507][T10771] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 602.620540][T10771] batadv_iv_ogm_receive+0xc13/0x1740 [ 602.620582][T10771] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 602.620674][T10771] ? __pfx_batadv_iv_ogm_receive+0x10/0x10 [ 602.620704][T10771] ? rcu_is_watching+0x16/0xb0 [ 602.620727][T10771] ? __alloc_skb+0x27a/0x7a0 [ 602.620748][T10771] ? trace_kmem_cache_alloc+0x29/0xe0 [ 602.620783][T10771] batadv_batman_skb_recv+0x4b6/0x870 [ 602.620809][T10771] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 602.620836][T10771] ? netif_receive_skb+0x102/0xbf0 [ 602.620863][T10771] ? netif_receive_skb+0x102/0xbf0 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed [ 602.620891][T10771] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 602.620913][T10771] netif_receive_skb+0x4af/0xbf0 [ 602.620949][T10771] ? __pfx_netif_receive_skb+0x10/0x10 [ 602.620983][T10771] ? tun_rx_batched+0x185/0x790 [ 602.621006][T10771] tun_rx_batched+0x1de/0x790 [ 602.621032][T10771] ? __pfx_tun_rx_batched+0x10/0x10 [ 602.621054][T10771] ? lock_acquire+0x115/0x350 [ 602.621080][T10771] ? tun_get_user+0x23ba/0x44d0 [ 602.621099][T10771] ? __local_bh_enable_ip+0xd6/0x140 executing program [ 602.621123][T10771] ? tun_get_user+0x27b0/0x44d0 [ 602.621145][T10771] tun_get_user+0x2be0/0x44d0 [ 602.621180][T10771] ? tun_get_user+0x27b0/0x44d0 [ 602.621205][T10771] ? aa_file_perm+0x4ed/0x15f0 [ 602.621230][T10771] ? __pfx_tun_get_user+0x10/0x10 ** 49 printk messages dropped ** [ 602.784207][T10772] ? batadv_iv_ogm_process_per_outif+0x3d3/0x2790 [ 602.784238][T10772] ? __pfx_batadv_iv_ogm_process_per_outif+0x10/0x10 [ 602.784271][T10772] ? batadv_iv_ogm_orig_get+0x31/0x5c0 [ 602.784297][T10772] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 602.784330][T10772] batadv_iv_ogm_receive+0xc13/0x1740 [ 602.784371][T10772] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 602.784411][T10772] ? __pfx_batadv_iv_ogm_receive+0x10/0x10 [ 602.784440][T10772] ? rcu_is_watching+0x16/0xb0 [ 602.784463][T10772] ? __alloc_skb+0x27a/0x7a0 [ 602.784484][T10772] ? trace_kmem_cache_alloc+0x29/0xe0 [ 602.784518][T10772] batadv_batman_skb_recv+0x4b6/0x870 [ 602.784543][T10772] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 602.784570][T10772] ? netif_receive_skb+0x102/0xbf0 [ 602.784597][T10772] ? netif_receive_skb+0x102/0xbf0 [ 602.784623][T10772] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 602.784645][T10772] netif_receive_skb+0x4af/0xbf0 [ 602.784678][T10772] ? __pfx_netif_receive_skb+0x10/0x10 [ 602.784718][T10772] ? tun_rx_batched+0x185/0x790 [ 602.784740][T10772] tun_rx_batched+0x1de/0x790 [ 602.784766][T10772] ? __pfx_tun_rx_batched+0x10/0x10 [ 602.784787][T10772] ? lock_acquire+0x115/0x350 [ 602.784814][T10772] ? tun_get_user+0x23ba/0x44d0 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed executing program [ 602.784833][T10772] ? __local_bh_enable_ip+0xd6/0x140 [ 602.784857][T10772] ? tun_get_user+0x27b0/0x44d0 [ 602.784875][T10772] tun_get_user+0x2be0/0x44d0 [ 602.784903][T10772] ? tun_get_user+0x27b0/0x44d0 [ 602.784928][T10772] ? aa_file_perm+0x4ed/0x15f0 ** 27 printk messages dropped ** [ 602.785591][T10772] RBP: 0000000000000292 R08: 0000000000000000 R09: 0000000000000000 ** 22 printk messages dropped ** [ 603.026036][T10773] ? batadv_iv_ogm_process_per_outif+0x3d3/0x2790 [ 603.026068][T10773] ? __pfx_batadv_iv_ogm_process_per_outif+0x10/0x10 [ 603.026101][T10773] ? batadv_iv_ogm_orig_get+0x31/0x5c0 [ 603.026129][T10773] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 603.026161][T10773] batadv_iv_ogm_receive+0xc13/0x1740 [ 603.026202][T10773] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 603.026242][T10773] ? __pfx_batadv_iv_ogm_receive+0x10/0x10 [ 603.026272][T10773] ? rcu_is_watching+0x16/0xb0 [ 603.026298][T10773] ? __alloc_skb+0x27a/0x7a0 [ 603.026318][T10773] ? trace_kmem_cache_alloc+0x29/0xe0 [ 603.026351][T10773] batadv_batman_skb_recv+0x4b6/0x870 [ 603.026384][T10773] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 603.026410][T10773] ? netif_receive_skb+0x102/0xbf0 [ 603.026438][T10773] ? netif_receive_skb+0x102/0xbf0 [ 603.026465][T10773] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 603.026486][T10773] netif_receive_skb+0x4af/0xbf0 [ 603.026520][T10773] ? __pfx_netif_receive_skb+0x10/0x10 [ 603.026554][T10773] ? tun_rx_batched+0x185/0x790 [ 603.026576][T10773] tun_rx_batched+0x1de/0x790 [ 603.026602][T10773] ? __pfx_tun_rx_batched+0x10/0x10 [ 603.026623][T10773] ? lock_acquire+0x115/0x350 [ 603.026650][T10773] ? tun_get_user+0x23ba/0x44d0 [ 603.026669][T10773] ? __local_bh_enable_ip+0xd6/0x140 [ 603.026699][T10773] ? tun_get_user+0x27b0/0x44d0 [ 603.026721][T10773] tun_get_user+0x2be0/0x44d0 [ 603.026754][T10773] ? tun_get_user+0x27b0/0x44d0 [ 603.026779][T10773] ? aa_file_perm+0x4ed/0x15f0 [ 603.026804][T10773] ? __pfx_tun_get_user+0x10/0x10 [ 603.026826][T10773] ? __lock_acquire+0x747/0x2de0 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed [ 603.026848][T10773] ? kstrtoull+0x137/0x1d0 [ 603.026884][T10773] ? ref_tracker_alloc+0x341/0x4b0 [ 603.026905][T10773] ? lock_acquire+0x115/0x350 [ 603.026926][T10773] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 603.026950][T10773] ? lock_acquire+0x115/0x350 [ 603.026970][T10773] ? tun_get+0x1c/0x2f0 [ 603.026994][T10773] ? tun_get+0x1c/0x2f0 [ 603.027013][T10773] ? tun_get+0x1c/0x2f0 [ 603.027037][T10773] tun_chr_write_iter+0x113/0x200 [ 603.027059][T10773] vfs_write+0x612/0xba0 [ 603.027094][T10773] ? __pfx_vfs_write+0x10/0x10 executing program [ 603.027131][T10773] ? do_sys_openat2+0x14e/0x200 [ 603.027164][T10773] ksys_write+0x150/0x270 [ 603.027194][T10773] ? __pfx_ksys_write+0x10/0x10 [ 603.027230][T10773] __do_fast_syscall_32+0x27a/0x6a0 [ 603.027253][T10773] ? do_fast_syscall_32+0x33/0x70 ** 32 printk messages dropped ** [ 603.216462][T10774] ? batadv_iv_ogm_process_per_outif+0x3d3/0x2790 [ 603.216495][T10774] ? __pfx_batadv_iv_ogm_process_per_outif+0x10/0x10 [ 603.216529][T10774] ? batadv_iv_ogm_orig_get+0x31/0x5c0 [ 603.216555][T10774] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 603.216589][T10774] batadv_iv_ogm_receive+0xc13/0x1740 [ 603.216642][T10774] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 603.216684][T10774] ? __pfx_batadv_iv_ogm_receive+0x10/0x10 [ 603.216715][T10774] ? rcu_is_watching+0x16/0xb0 [ 603.216738][T10774] ? __alloc_skb+0x27a/0x7a0 [ 603.216758][T10774] ? trace_kmem_cache_alloc+0x29/0xe0 [ 603.216792][T10774] batadv_batman_skb_recv+0x4b6/0x870 [ 603.216819][T10774] ? __pfx_batadv_batman_skb_recv+0x10/0x10 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed [ 603.216845][T10774] ? netif_receive_skb+0x102/0xbf0 [ 603.216873][T10774] ? netif_receive_skb+0x102/0xbf0 [ 603.216901][T10774] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 603.216923][T10774] netif_receive_skb+0x4af/0xbf0 [ 603.216958][T10774] ? __pfx_netif_receive_skb+0x10/0x10 [ 603.216991][T10774] ? tun_rx_batched+0x185/0x790 [ 603.217015][T10774] tun_rx_batched+0x1de/0x790 [ 603.217041][T10774] ? __pfx_tun_rx_batched+0x10/0x10 [ 603.217070][T10774] ? lock_acquire+0x115/0x350 [ 603.217096][T10774] ? tun_get_user+0x23ba/0x44d0 executing program [ 603.217116][T10774] ? __local_bh_enable_ip+0xd6/0x140 [ 603.217141][T10774] ? tun_get_user+0x27b0/0x44d0 [ 603.217164][T10774] tun_get_user+0x2be0/0x44d0 [ 603.217198][T10774] ? tun_get_user+0x27b0/0x44d0 [ 603.217222][T10774] ? aa_file_perm+0x4ed/0x15f0 [ 603.217252][T10774] ? __pfx_tun_get_user+0x10/0x10 [ 603.217275][T10774] ? __lock_acquire+0x747/0x2de0 ** 48 printk messages dropped ** [ 603.318253][T10775] ? batadv_iv_ogm_process_per_outif+0x3d3/0x2790 [ 603.318284][T10775] ? __pfx_batadv_iv_ogm_process_per_outif+0x10/0x10 [ 603.318317][T10775] ? batadv_iv_ogm_orig_get+0x31/0x5c0 [ 603.318344][T10775] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 603.318378][T10775] batadv_iv_ogm_receive+0xc13/0x1740 [ 603.318418][T10775] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 603.318464][T10775] ? __pfx_batadv_iv_ogm_receive+0x10/0x10 [ 603.318494][T10775] ? rcu_is_watching+0x16/0xb0 [ 603.318517][T10775] ? __alloc_skb+0x27a/0x7a0 [ 603.318536][T10775] ? trace_kmem_cache_alloc+0x29/0xe0 [ 603.318571][T10775] batadv_batman_skb_recv+0x4b6/0x870 [ 603.318604][T10775] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 603.318635][T10775] ? netif_receive_skb+0x102/0xbf0 [ 603.318662][T10775] ? netif_receive_skb+0x102/0xbf0 [ 603.318690][T10775] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 603.318712][T10775] netif_receive_skb+0x4af/0xbf0 [ 603.318746][T10775] ? __pfx_netif_receive_skb+0x10/0x10 [ 603.318779][T10775] ? tun_rx_batched+0x185/0x790 [ 603.318802][T10775] tun_rx_batched+0x1de/0x790 [ 603.318828][T10775] ? __pfx_tun_rx_batched+0x10/0x10 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed executing program [ 603.318848][T10775] ? lock_acquire+0x115/0x350 [ 603.318873][T10775] ? tun_get_user+0x23ba/0x44d0 [ 603.318893][T10775] ? __local_bh_enable_ip+0xd6/0x140 [ 603.318917][T10775] ? tun_get_user+0x27b0/0x44d0 [ 603.318939][T10775] tun_get_user+0x2be0/0x44d0 [ 603.318971][T10775] ? tun_get_user+0x27b0/0x44d0 [ 603.318997][T10775] ? aa_file_perm+0x4ed/0x15f0 [ 603.319022][T10775] ? __pfx_tun_get_user+0x10/0x10 [ 603.319044][T10775] ? __lock_acquire+0x747/0x2de0 ** 48 printk messages dropped ** [ 603.458154][T10776] ? batadv_iv_ogm_process_per_outif+0x3d3/0x2790 [ 603.458185][T10776] ? __pfx_batadv_iv_ogm_process_per_outif+0x10/0x10 [ 603.458218][T10776] ? batadv_iv_ogm_orig_get+0x31/0x5c0 [ 603.458244][T10776] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 603.458277][T10776] batadv_iv_ogm_receive+0xc13/0x1740 [ 603.458318][T10776] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 603.458358][T10776] ? __pfx_batadv_iv_ogm_receive+0x10/0x10 [ 603.458389][T10776] ? rcu_is_watching+0x16/0xb0 [ 603.458412][T10776] ? __alloc_skb+0x27a/0x7a0 [ 603.458432][T10776] ? trace_kmem_cache_alloc+0x29/0xe0 [ 603.458467][T10776] batadv_batman_skb_recv+0x4b6/0x870 [ 603.458499][T10776] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 603.458525][T10776] ? netif_receive_skb+0x102/0xbf0 [ 603.458552][T10776] ? netif_receive_skb+0x102/0xbf0 [ 603.458573][T10776] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 603.458591][T10776] netif_receive_skb+0x4af/0xbf0 [ 603.458618][T10776] ? __pfx_netif_receive_skb+0x10/0x10 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed executing program [ 603.458653][T10776] ? tun_rx_batched+0x185/0x790 [ 603.458676][T10776] tun_rx_batched+0x1de/0x790 [ 603.458703][T10776] ? __pfx_tun_rx_batched+0x10/0x10 [ 603.458723][T10776] ? lock_acquire+0x115/0x350 [ 603.458750][T10776] ? tun_get_user+0x23ba/0x44d0 [ 603.458770][T10776] ? __local_bh_enable_ip+0xd6/0x140 [ 603.458794][T10776] ? tun_get_user+0x27b0/0x44d0 [ 603.458817][T10776] tun_get_user+0x2be0/0x44d0 [ 603.458849][T10776] ? tun_get_user+0x27b0/0x44d0 [ 603.458877][T10776] ? aa_file_perm+0x4ed/0x15f0 ** 50 printk messages dropped ** [ 603.599864][T10777] ? __pfx_batadv_iv_ogm_process_per_outif+0x10/0x10 [ 603.599900][T10777] ? netdev_lower_get_next_private_rcu+0x9f/0x100 [ 603.599927][T10777] batadv_iv_ogm_receive+0x11c7/0x1740 [ 603.599970][T10777] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 603.600012][T10777] ? __pfx_batadv_iv_ogm_receive+0x10/0x10 [ 603.600046][T10777] ? rcu_is_watching+0x16/0xb0 [ 603.600069][T10777] ? __alloc_skb+0x27a/0x7a0 [ 603.600089][T10777] ? trace_kmem_cache_alloc+0x29/0xe0 [ 603.600124][T10777] batadv_batman_skb_recv+0x4b6/0x870 [ 603.600150][T10777] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 603.600177][T10777] ? netif_receive_skb+0x102/0xbf0 [ 603.600205][T10777] ? netif_receive_skb+0x102/0xbf0 [ 603.600233][T10777] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 603.600255][T10777] netif_receive_skb+0x4af/0xbf0 [ 603.600289][T10777] ? __pfx_netif_receive_skb+0x10/0x10 [ 603.600323][T10777] ? tun_rx_batched+0x185/0x790 [ 603.600347][T10777] tun_rx_batched+0x1de/0x790 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed executing program [ 603.600374][T10777] ? __pfx_tun_rx_batched+0x10/0x10 [ 603.600395][T10777] ? lock_acquire+0x115/0x350 [ 603.600422][T10777] ? tun_get_user+0x23ba/0x44d0 [ 603.600441][T10777] ? __local_bh_enable_ip+0xd6/0x140 [ 603.600466][T10777] ? tun_get_user+0x27b0/0x44d0 [ 603.600489][T10777] tun_get_user+0x2be0/0x44d0 [ 603.600529][T10777] ? tun_get_user+0x27b0/0x44d0 [ 603.600555][T10777] ? aa_file_perm+0x4ed/0x15f0 [ 603.600581][T10777] ? __pfx_tun_get_user+0x10/0x10 [ 603.600604][T10777] ? __lock_acquire+0x747/0x2de0 [ 603.600626][T10777] ? kstrtoull+0x137/0x1d0 ** 21 printk messages dropped ** [ 603.601190][T10777] RSP: 002b:00000000f7effcec EFLAGS: 00000206 ORIG_RAX: 0000000000000004 ** 27 printk messages dropped ** [ 603.777501][T10778] ? batadv_iv_ogm_orig_get+0x31/0x5c0 [ 603.777528][T10778] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 603.777560][T10778] batadv_iv_ogm_receive+0xc13/0x1740 [ 603.777608][T10778] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 603.777648][T10778] ? __pfx_batadv_iv_ogm_receive+0x10/0x10 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed [ 603.777679][T10778] ? rcu_is_watching+0x16/0xb0 [ 603.777705][T10778] ? __alloc_skb+0x27a/0x7a0 [ 603.777724][T10778] ? trace_kmem_cache_alloc+0x29/0xe0 [ 603.777758][T10778] batadv_batman_skb_recv+0x4b6/0x870 [ 603.777783][T10778] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 603.777810][T10778] ? netif_receive_skb+0x102/0xbf0 [ 603.777837][T10778] ? netif_receive_skb+0x102/0xbf0 [ 603.777860][T10778] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 603.777879][T10778] netif_receive_skb+0x4af/0xbf0 [ 603.777908][T10778] ? __pfx_netif_receive_skb+0x10/0x10 executing program [ 603.777939][T10778] ? tun_rx_batched+0x185/0x790 [ 603.777961][T10778] tun_rx_batched+0x1de/0x790 [ 603.777986][T10778] ? __pfx_tun_rx_batched+0x10/0x10 [ 603.778005][T10778] ? lock_acquire+0x115/0x350 [ 603.778030][T10778] ? tun_get_user+0x23ba/0x44d0 [ 603.778049][T10778] ? __local_bh_enable_ip+0xd6/0x140 [ 603.778072][T10778] ? tun_get_user+0x27b0/0x44d0 [ 603.778095][T10778] tun_get_user+0x2be0/0x44d0 ** 54 printk messages dropped ** [ 603.896742][T10779] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 603.896774][T10779] batadv_iv_ogm_receive+0xc13/0x1740 [ 603.896815][T10779] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 603.896856][T10779] ? __pfx_batadv_iv_ogm_receive+0x10/0x10 [ 603.896885][T10779] ? rcu_is_watching+0x16/0xb0 [ 603.896909][T10779] ? __alloc_skb+0x27a/0x7a0 [ 603.896929][T10779] ? trace_kmem_cache_alloc+0x29/0xe0 [ 603.896964][T10779] batadv_batman_skb_recv+0x4b6/0x870 [ 603.896988][T10779] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 603.897015][T10779] ? netif_receive_skb+0x102/0xbf0 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed executing program [ 603.897042][T10779] ? netif_receive_skb+0x102/0xbf0 [ 603.897070][T10779] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 603.897090][T10779] netif_receive_skb+0x4af/0xbf0 [ 603.897124][T10779] ? __pfx_netif_receive_skb+0x10/0x10 [ 603.897158][T10779] ? tun_rx_batched+0x185/0x790 [ 603.897181][T10779] tun_rx_batched+0x1de/0x790 [ 603.897206][T10779] ? __pfx_tun_rx_batched+0x10/0x10 [ 603.897227][T10779] ? lock_acquire+0x115/0x350 [ 603.897253][T10779] ? tun_get_user+0x23ba/0x44d0 [ 603.897273][T10779] ? __local_bh_enable_ip+0xd6/0x140 [ 603.897298][T10779] ? tun_get_user+0x27b0/0x44d0 [ 603.897320][T10779] tun_get_user+0x2be0/0x44d0 ** 55 printk messages dropped ** [ 604.062252][T10780] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 604.062286][T10780] batadv_iv_ogm_receive+0xc13/0x1740 [ 604.062327][T10780] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 604.062368][T10780] ? __pfx_batadv_iv_ogm_receive+0x10/0x10 [ 604.062398][T10780] ? rcu_is_watching+0x16/0xb0 [ 604.062421][T10780] ? __alloc_skb+0x27a/0x7a0 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed executing program [ 604.062442][T10780] ? trace_kmem_cache_alloc+0x29/0xe0 [ 604.062476][T10780] batadv_batman_skb_recv+0x4b6/0x870 [ 604.062502][T10780] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 604.062528][T10780] ? netif_receive_skb+0x102/0xbf0 [ 604.062555][T10780] ? netif_receive_skb+0x102/0xbf0 [ 604.062623][T10780] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 604.062648][T10780] netif_receive_skb+0x4af/0xbf0 [ 604.062681][T10780] ? __pfx_netif_receive_skb+0x10/0x10 [ 604.062715][T10780] ? tun_rx_batched+0x185/0x790 [ 604.062739][T10780] tun_rx_batched+0x1de/0x790 [ 604.062766][T10780] ? __pfx_tun_rx_batched+0x10/0x10 [ 604.062786][T10780] ? lock_acquire+0x115/0x350 [ 604.062813][T10780] ? tun_get_user+0x23ba/0x44d0 [ 604.062832][T10780] ? __local_bh_enable_ip+0xd6/0x140 ** 55 printk messages dropped ** [ 604.224047][T10781] ? __pfx_batadv_iv_ogm_process_per_outif+0x10/0x10 [ 604.224080][T10781] ? batadv_iv_ogm_orig_get+0x31/0x5c0 [ 604.224105][T10781] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 604.224142][T10781] batadv_iv_ogm_receive+0xc13/0x1740 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed [ 604.224182][T10781] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 604.224222][T10781] ? __pfx_batadv_iv_ogm_receive+0x10/0x10 [ 604.224251][T10781] ? rcu_is_watching+0x16/0xb0 [ 604.224274][T10781] ? __alloc_skb+0x27a/0x7a0 [ 604.224294][T10781] ? trace_kmem_cache_alloc+0x29/0xe0 [ 604.224328][T10781] batadv_batman_skb_recv+0x4b6/0x870 [ 604.224352][T10781] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 604.224378][T10781] ? netif_receive_skb+0x102/0xbf0 [ 604.224405][T10781] ? netif_receive_skb+0x102/0xbf0 executing program [ 604.224432][T10781] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 604.224454][T10781] netif_receive_skb+0x4af/0xbf0 [ 604.224493][T10781] ? __pfx_netif_receive_skb+0x10/0x10 [ 604.224527][T10781] ? tun_rx_batched+0x185/0x790 [ 604.224549][T10781] tun_rx_batched+0x1de/0x790 [ 604.224575][T10781] ? __pfx_tun_rx_batched+0x10/0x10 ** 57 printk messages dropped ** [ 604.393165][T10782] ? batadv_iv_ogm_process_per_outif+0x3d3/0x2790 [ 604.393196][T10782] ? __pfx_batadv_iv_ogm_process_per_outif+0x10/0x10 [ 604.393228][T10782] ? batadv_iv_ogm_orig_get+0x31/0x5c0 [ 604.393255][T10782] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 604.393288][T10782] batadv_iv_ogm_receive+0xc13/0x1740 [ 604.393328][T10782] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 604.393368][T10782] ? __pfx_batadv_iv_ogm_receive+0x10/0x10 [ 604.393398][T10782] ? rcu_is_watching+0x16/0xb0 [ 604.393420][T10782] ? __alloc_skb+0x27a/0x7a0 [ 604.393439][T10782] ? trace_kmem_cache_alloc+0x29/0xe0 [ 604.393473][T10782] batadv_batman_skb_recv+0x4b6/0x870 [ 604.393498][T10782] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 604.393523][T10782] ? netif_receive_skb+0x102/0xbf0 [ 604.393551][T10782] ? netif_receive_skb+0x102/0xbf0 [ 604.393578][T10782] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 604.393600][T10782] netif_receive_skb+0x4af/0xbf0 [ 604.393639][T10782] ? __pfx_netif_receive_skb+0x10/0x10 [ 604.393673][T10782] ? tun_rx_batched+0x185/0x790 [ 604.393696][T10782] tun_rx_batched+0x1de/0x790 [ 604.393722][T10782] ? __pfx_tun_rx_batched+0x10/0x10 [ 604.393743][T10782] ? lock_acquire+0x115/0x350 [ 604.393770][T10782] ? tun_get_user+0x23ba/0x44d0 [ 604.393790][T10782] ? __local_bh_enable_ip+0xd6/0x140 [ 604.393815][T10782] ? tun_get_user+0x27b0/0x44d0 [ 604.393836][T10782] tun_get_user+0x2be0/0x44d0 [ 604.393870][T10782] ? tun_get_user+0x27b0/0x44d0 [ 604.393895][T10782] ? aa_file_perm+0x4ed/0x15f0 [ 604.393920][T10782] ? __pfx_tun_get_user+0x10/0x10 [ 604.393942][T10782] ? __lock_acquire+0x747/0x2de0 [ 604.394005][T10782] ? kstrtoull+0x137/0x1d0 [ 604.394040][T10782] ? ref_tracker_alloc+0x341/0x4b0 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed executing program [ 604.394062][T10782] ? lock_acquire+0x115/0x350 [ 604.394082][T10782] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 604.394107][T10782] ? lock_acquire+0x115/0x350 [ 604.394127][T10782] ? tun_get+0x1c/0x2f0 [ 604.394151][T10782] ? tun_get+0x1c/0x2f0 [ 604.394170][T10782] ? tun_get+0x1c/0x2f0 [ 604.394193][T10782] tun_chr_write_iter+0x113/0x200 [ 604.394216][T10782] vfs_write+0x612/0xba0 [ 604.394252][T10782] ? __pfx_vfs_write+0x10/0x10 [ 604.394288][T10782] ? do_sys_openat2+0x14e/0x200 [ 604.394321][T10782] ksys_write+0x150/0x270 ** 35 printk messages dropped ** [ 604.651721][T10783] ? batadv_iv_ogm_process_per_outif+0x3d3/0x2790 [ 604.651753][T10783] ? __pfx_batadv_iv_ogm_process_per_outif+0x10/0x10 [ 604.651787][T10783] ? batadv_iv_ogm_orig_get+0x31/0x5c0 [ 604.651815][T10783] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 604.651848][T10783] batadv_iv_ogm_receive+0xc13/0x1740 [ 604.651889][T10783] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 604.651931][T10783] ? __pfx_batadv_iv_ogm_receive+0x10/0x10 [ 604.651961][T10783] ? rcu_is_watching+0x16/0xb0 the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed [host] Command execution timed out after 2m30s