[ 412.538698][ T136] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 412.608919][ T136] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 412.665207][ T136] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 412.718544][ T136] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 413.989215][ T136] device hsr_slave_0 left promiscuous mode [ 414.024074][ T136] device hsr_slave_1 left promiscuous mode [ 414.102736][ T136] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 414.103941][ T136] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 414.106632][ T136] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 414.107815][ T136] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 414.109247][ T136] device bridge_slave_1 left promiscuous mode [ 414.110250][ T136] bridge0: port 2(bridge_slave_1) entered disabled state [ 414.152818][ T136] device bridge_slave_0 left promiscuous mode [ 414.153849][ T136] bridge0: port 1(bridge_slave_0) entered disabled state [ 414.281603][ T136] device veth1_macvtap left promiscuous mode [ 414.282661][ T136] device veth0_macvtap left promiscuous mode [ 414.283608][ T136] device veth1_vlan left promiscuous mode [ 414.285000][ T136] device veth0_vlan left promiscuous mode [ 414.472866][ T136] team0 (unregistering): Port device team_slave_1 removed [ 414.486267][ T136] team0 (unregistering): Port device team_slave_0 removed [ 414.493024][ T136] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 414.525543][ T136] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 414.630576][ T136] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.1.82' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 417.180256][ T4853] udevd[4853]: setting mode of /dev/gsmtty54 to 020600 failed: No such file or directory [ 417.182313][ T4853] udevd[4853]: setting owner of /dev/gsmtty54 to uid=0, gid=0 failed: No such file or directory executing program [ 417.313862][ T4840] udevd[4840]: setting mode of /dev/gsmtty41 to 020600 failed: No such file or directory [ 417.315520][ T4840] udevd[4840]: setting owner of /dev/gsmtty41 to uid=0, gid=0 failed: No such file or directory executing program executing program executing program executing program [ 417.918034][ T4840] udevd[4840]: setting mode of /dev/gsmtty29 to 020600 failed: No such file or directory [ 417.919785][ T4840] udevd[4840]: setting owner of /dev/gsmtty29 to uid=0, gid=0 failed: No such file or directory executing program [ 418.110597][ T4853] udevd[4853]: setting mode of /dev/gsmtty44 to 020600 failed: No such file or directory [ 418.117764][ T4853] udevd[4853]: setting owner of /dev/gsmtty44 to uid=0, gid=0 failed: No such file or directory executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 422.328228][ T4841] udevd[4841]: setting mode of /dev/gsmtty23 to 020600 failed: No such file or directory [ 422.329982][ T4841] udevd[4841]: setting owner of /dev/gsmtty23 to uid=0, gid=0 failed: No such file or directory executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 430.086623][ T4853] udevd[4853]: setting mode of /dev/gsmtty26 to 020600 failed: No such file or directory [ 430.088386][ T4853] udevd[4853]: setting owner of /dev/gsmtty26 to uid=0, gid=0 failed: No such file or directory [ 430.136170][ T4840] udevd[4840]: setting mode of /dev/gsmtty50 to 020600 failed: No such file or directory [ 430.137837][ T4840] udevd[4840]: setting owner of /dev/gsmtty50 to uid=0, gid=0 failed: No such file or directory executing program [ 430.295041][ T4843] udevd[4843]: setting mode of /dev/gsmtty45 to 020600 failed: No such file or directory [ 430.299818][ T4843] udevd[4843]: setting owner of /dev/gsmtty45 to uid=0, gid=0 failed: No such file or directory executing program executing program executing program executing program executing program executing program [ 431.166487][ T4840] udevd[4840]: setting mode of /dev/gsmtty13 to 020600 failed: No such file or directory [ 431.168198][ T4840] udevd[4840]: setting owner of /dev/gsmtty13 to uid=0, gid=0 failed: No such file or directory executing program [ 431.340168][ T4840] udevd[4840]: setting mode of /dev/gsmtty22 to 020600 failed: No such file or directory [ 431.347326][ T4840] udevd[4840]: setting owner of /dev/gsmtty22 to uid=0, gid=0 failed: No such file or directory executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 438.272791][ T2065] ieee802154 phy0 wpan0: encryption failed: -22 [ 438.273810][ T2065] ieee802154 phy1 wpan1: encryption failed: -22 executing program executing program [ 438.681677][T10256] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2555 [ 438.683280][T10256] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 10256, name: syz-executor407 [ 438.684702][T10256] 3 locks held by syz-executor407/10256: [ 438.685623][T10256] #0: ffff0000d939b098 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x40/0x50 [ 438.686995][T10256] #1: ffff0000d939b130 (&tty->atomic_write_lock){+.+.}-{3:3}, at: file_tty_write+0x1cc/0x72c [ 438.688674][T10256] #2: ffff0000d9398398 (&gsm->tx_lock){....}-{2:2}, at: gsmld_write+0x5c/0x160 [ 438.690101][T10256] irq event stamp: 11496 [ 438.690797][T10256] hardirqs last enabled at (11495): [] _raw_spin_unlock_irqrestore+0xa8/0x14c [ 438.692437][T10256] hardirqs last disabled at (11496): [] _raw_spin_lock_irqsave+0xfc/0x14c [ 438.694205][T10256] softirqs last enabled at (11482): [] local_bh_enable+0x10/0x34 [ 438.695747][T10256] softirqs last disabled at (11480): [] local_bh_disable+0x10/0x34 [ 438.697329][T10256] Preemption disabled at: [ 438.697337][T10256] [] gsmld_write+0x5c/0x160 [ 438.699077][T10256] CPU: 0 PID: 10256 Comm: syz-executor407 Not tainted 5.15.189-syzkaller #0 [ 438.700579][T10256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 438.702125][T10256] Call trace: [ 438.702667][T10256] dump_backtrace+0x0/0x43c [ 438.703406][T10256] show_stack+0x2c/0x3c [ 438.704035][T10256] __dump_stack+0x30/0x40 [ 438.704706][T10256] dump_stack_lvl+0xf8/0x160 [ 438.705441][T10256] dump_stack+0x1c/0x5c [ 438.706120][T10256] ___might_sleep+0x358/0x4d4 [ 438.706889][T10256] __might_sleep+0x98/0x124 [ 438.707559][T10256] console_lock+0x30/0x16c [ 438.708331][T10256] do_con_write+0xf4/0x5714 [ 438.709085][T10256] con_write+0x34/0x58 [ 438.709757][T10256] gsmld_write+0x104/0x160 [ 438.710475][T10256] file_tty_write+0x420/0x72c [ 438.711273][T10256] tty_write+0x44/0x54 [ 438.711933][T10256] vfs_write+0x7c8/0xa2c [ 438.712653][T10256] ksys_write+0x120/0x210 [ 438.713306][T10256] __arm64_sys_write+0x7c/0x90 [ 438.714000][T10256] invoke_syscall+0x98/0x2b8 [ 438.714719][T10256] el0_svc_common+0x138/0x258 [ 438.715388][T10256] do_el0_svc+0x58/0x14c [ 438.716036][T10256] el0_svc+0x78/0x1e0 [ 438.716638][T10256] el0t_64_sync_handler+0xcc/0xe4 [ 438.717412][T10256] el0t_64_sync+0x1a0/0x1a4 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 446.008905][ T4840] udevd[4840]: setting mode of /dev/gsmtty42 to 020600 failed: No such file or directory [ 446.010582][ T4840] udevd[4840]: setting owner of /dev/gsmtty42 to uid=0, gid=0 failed: No such file or directory executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 447.382649][ T4840] udevd[4840]: setting mode of /dev/gsmtty28 to 020600 failed: No such file or directory [ 447.384362][ T4840] udevd[4840]: setting owner of /dev/gsmtty28 to uid=0, gid=0 failed: No such file or directory [ 447.419107][ T4841] udevd[4841]: setting mode of /dev/gsmtty43 to 020600 failed: No such file or directory [ 447.420799][ T4841] udevd[4841]: setting owner of /dev/gsmtty43 to uid=0, gid=0 failed: No such file or directory executing program executing program executing program executing program executing program executing program executing program executing program executing program