Warning: Permanently added '10.128.0.9' (ED25519) to the list of known hosts. executing program syzkaller login: [ 44.541729][ T4019] FAULT_INJECTION: forcing a failure. [ 44.541729][ T4019] name failslab, interval 1, probability 0, space 0, times 1 [ 44.544779][ T4019] CPU: 0 PID: 4019 Comm: syz-executor309 Not tainted 5.15.178-syzkaller #0 [ 44.546922][ T4019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 44.549146][ T4019] Call trace: [ 44.549826][ T4019] dump_backtrace+0x0/0x530 [ 44.550850][ T4019] show_stack+0x2c/0x3c [ 44.551889][ T4019] dump_stack_lvl+0x108/0x170 [ 44.553081][ T4019] dump_stack+0x1c/0x58 [ 44.554091][ T4019] should_fail+0x3b8/0x514 [ 44.555162][ T4019] __should_failslab+0xbc/0x110 [ 44.556399][ T4019] should_failslab+0x10/0x28 [ 44.557504][ T4019] slab_pre_alloc_hook+0x64/0xe8 [ 44.558772][ T4019] __kmalloc_track_caller+0x78/0x3d8 [ 44.560063][ T4019] kstrdup+0xe4/0x15c [ 44.561059][ T4019] device_rename+0xb0/0x1b0 [ 44.562164][ T4019] cfg802154_switch_netns+0x1c0/0x368 [ 44.563482][ T4019] nl802154_wpan_phy_netns+0x130/0x238 [ 44.564847][ T4019] genl_rcv_msg+0xc18/0x1018 [ 44.565955][ T4019] netlink_rcv_skb+0x20c/0x3b8 [ 44.567157][ T4019] genl_rcv+0x38/0x50 [ 44.568107][ T4019] netlink_unicast+0x664/0x938 [ 44.569232][ T4019] netlink_sendmsg+0x844/0xb38 [ 44.570343][ T4019] ____sys_sendmsg+0x584/0x870 [ 44.571488][ T4019] ___sys_sendmsg+0x214/0x294 [ 44.572664][ T4019] __arm64_sys_sendmsg+0x1ac/0x25c [ 44.573935][ T4019] invoke_syscall+0x98/0x2b8 [ 44.575074][ T4019] el0_svc_common+0x138/0x258 [ 44.576241][ T4019] do_el0_svc+0x58/0x14c [ 44.577267][ T4019] el0_svc+0x7c/0x1f0 [ 44.578249][ T4019] el0t_64_sync_handler+0x84/0xe4 [ 44.579381][ T4019] el0t_64_sync+0x1a0/0x1a4 [ 44.581322][ T4019] ------------[ cut here ]------------ [ 44.582703][ T4019] WARNING: CPU: 0 PID: 4019 at net/ieee802154/core.c:236 cfg802154_switch_netns+0x360/0x368 [ 44.585214][ T4019] Modules linked in: [ 44.586151][ T4019] CPU: 0 PID: 4019 Comm: syz-executor309 Not tainted 5.15.178-syzkaller #0 [ 44.588301][ T4019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 44.590771][ T4019] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 44.592739][ T4019] pc : cfg802154_switch_netns+0x360/0x368 [ 44.594127][ T4019] lr : cfg802154_switch_netns+0x35c/0x368 [ 44.595559][ T4019] sp : ffff80001d1a7190 [ 44.596531][ T4019] x29: ffff80001d1a7190 x28: ffff0000d66e87b4 x27: ffff80001d1a72a0 [ 44.598415][ T4019] x26: dfff800000000000 x25: 1ffff00003a34e80 x24: ffff80001d1a7400 [ 44.600377][ T4019] x23: ffff0000cdfb0078 x22: 0000000000000000 x21: ffff0000c9cf8000 [ 44.602352][ T4019] x20: ffff0000c96b8600 x19: 00000000fffffff4 x18: 0000000000000001 [ 44.604352][ T4019] x17: 0000000000000000 x16: ffff8000084c44a8 x15: 00000000ffffffff [ 44.606397][ T4019] x14: ffff0000caf53680 x13: 0000000000000001 x12: 0000000000000001 [ 44.608375][ T4019] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000caf53680 [ 44.610253][ T4019] x8 : ffff80001182b138 x7 : 0000000000000000 x6 : 0000000000000001 [ 44.612247][ T4019] x5 : ffff80001d1a65b8 x4 : 0000000000000100 x3 : ffff80000abf8110 [ 44.614210][ T4019] x2 : 0000000000000001 x1 : 00000000fffffff4 x0 : 0000000000000000 [ 44.616123][ T4019] Call trace: [ 44.616859][ T4019] cfg802154_switch_netns+0x360/0x368 [ 44.618129][ T4019] nl802154_wpan_phy_netns+0x130/0x238 [ 44.619453][ T4019] genl_rcv_msg+0xc18/0x1018 [ 44.620571][ T4019] netlink_rcv_skb+0x20c/0x3b8 [ 44.621648][ T4019] genl_rcv+0x38/0x50 [ 44.622504][ T4019] netlink_unicast+0x664/0x938 [ 44.623522][ T4019] netlink_sendmsg+0x844/0xb38 [ 44.624593][ T4019] ____sys_sendmsg+0x584/0x870 [ 44.625638][ T4019] ___sys_sendmsg+0x214/0x294 [ 44.626731][ T4019] __arm64_sys_sendmsg+0x1ac/0x25c [ 44.627967][ T4019] invoke_syscall+0x98/0x2b8 [ 44.629085][ T4019] el0_svc_common+0x138/0x258 [ 44.630169][ T4019] do_el0_svc+0x58/0x14c [ 44.631150][ T4019] el0_svc+0x7c/0x1f0 [ 44.632119][ T4019] el0t_64_sync_handler+0x84/0xe4 [ 44.633251][ T4019] el0t_64_sync+0x1a0/0x1a4 [ 44.634336][ T4019] irq event stamp: 15846 [ 44.635366][ T4019] hardirqs last enabled at (15845): [] exit_to_kernel_mode+0x100/0x178 [ 44.637790][ T4019] hardirqs last disabled at (15846): [] el1_dbg+0x24/0x80 [ 44.639970][ T4019] softirqs last enabled at (15840): [] handle_softirqs+0xb88/0xdbc [ 44.642194][ T4019] softirqs last disabled at (15823): [] __irq_exit_rcu+0x268/0x4d8 [ 44.644379][ T4019] ---[ end trace 35650325e2c7c539 ]---