Warning: Permanently added '10.128.0.241' (ECDSA) to the list of known hosts. executing program [ 43.033585] ------------[ cut here ]------------ [ 43.035440] WARNING: CPU: 0 PID: 2065 at mm/page_alloc.c:3556 __alloc_pages_nodemask+0x13a0/0x1bd0 [ 43.037043] Kernel panic - not syncing: panic_on_warn set ... [ 43.037043] [ 43.038453] CPU: 0 PID: 2065 Comm: syz-executor410 Not tainted 4.9.141+ #23 [ 43.040604] ffff8801cee1ef60 ffffffff81b42e79 ffffffff82a38ce0 00000000ffffffff [ 43.043176] ffffffff82a96600 0000000000000000 0000000000000009 ffff8801cee1f020 [ 43.045642] ffffffff813f7125 0000000041b58ab3 ffffffff82e2b62b ffffffff813f6f66 [ 43.048160] Call Trace: [ 43.049435] [] dump_stack+0xc1/0x128 [ 43.050447] [] panic+0x1bf/0x39f [ 43.051257] [] ? add_taint.cold.5+0x16/0x16 [ 43.052257] [] ? __warn.cold.8+0x14/0x2f [ 43.053622] [] ? __alloc_pages_nodemask+0x13a0/0x1bd0 [ 43.059970] [] __warn.cold.8+0x2f/0x2f [ 43.065711] [] warn_slowpath_null+0x2c/0x40 [ 43.071680] [] __alloc_pages_nodemask+0x13a0/0x1bd0 [ 43.078343] [] ? save_stack_trace+0x16/0x20 [ 43.084479] [] ? kasan_kmalloc.part.1+0x62/0xf0 [ 43.090915] [] ? kasan_kmalloc+0xaf/0xc0 [ 43.096920] [] ? __kmalloc+0x12f/0x310 [ 43.102453] [] ? hashtab_create+0x120/0x210 [ 43.108437] [] ? class_read+0x200/0x940 [ 43.114338] [] ? policydb_read+0xdba/0x2390 [ 43.120314] [] ? security_load_policy+0x264/0x9b0 [ 43.126834] [] ? sel_write_load+0x19b/0xfa0 [ 43.132820] [] ? __vfs_write+0x115/0x580 [ 43.138554] [] ? vfs_write+0x187/0x520 [ 43.144108] [] ? do_fast_syscall_32+0x2f1/0xa10 [ 43.150447] [] ? class_read+0xd2/0x940 [ 43.156005] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 43.163248] [] ? vfs_write+0x187/0x520 [ 43.168823] [] ? SyS_write+0xd9/0x1c0 [ 43.174717] [] ? do_fast_syscall_32+0x2f1/0xa10 [ 43.181178] [] ? entry_SYSENTER_compat+0x90/0xa2 [ 43.187806] [] ? mark_held_locks+0xc7/0x130 [ 43.193873] [] ? quarantine_put+0xd9/0x180 [ 43.199938] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 43.206791] [] ? check_preemption_disabled+0x3b/0x200 [ 43.213809] [] kmalloc_order+0x2a/0x70 [ 43.219407] [] kmalloc_order_trace+0x1f/0x190 [ 43.225812] [] __kmalloc+0x1ae/0x310 [ 43.231240] [] ? symcmp+0x30/0x30 [ 43.236505] [] str_read+0x39/0x150 [ 43.241695] [] class_read+0x2c3/0x940 [ 43.247135] [] ? perm_read.isra.7+0x2b0/0x2b0 [ 43.253397] [] ? debug_object_activate+0x4e0/0x4e0 [ 43.260089] [] ? kfree+0xdb/0x310 [ 43.265302] [] ? policydb_read+0x85e/0x2390 [ 43.271270] [] ? perm_read.isra.7+0x2b0/0x2b0 [ 43.277424] [] policydb_read+0xdba/0x2390 [ 43.283257] [] ? trace_hardirqs_on+0x10/0x10 [ 43.289395] [] ? string_to_av_perm+0x90/0x90 [ 43.295584] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 43.302444] [] ? check_preemption_disabled+0x3b/0x200 [ 43.309296] [] ? kasan_unpoison_shadow+0x35/0x50 [ 43.315699] [] ? kasan_kmalloc+0xaf/0xc0 [ 43.321518] [] ? kmem_cache_alloc_trace+0x117/0x2e0 [ 43.328456] [] ? security_load_policy+0x137/0x9b0 [ 43.334955] [] security_load_policy+0x264/0x9b0 [ 43.341275] [] ? security_get_bools+0x690/0x690 [ 43.349018] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 43.355864] [] ? __alloc_pages_nodemask+0x11df/0x1bd0 [ 43.363349] [] ? trace_hardirqs_on+0x10/0x10 [ 43.369514] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 43.376316] [] ? vmap_page_range_noflush+0x512/0x770 [ 43.383065] [] ? alloc_vmap_area.isra.8+0x8d0/0x8d0 [ 43.389719] [] ? kasan_unpoison_shadow+0x35/0x50 [ 43.396206] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 43.402992] [] ? check_stack_object+0x110/0x150 [ 43.409330] [] ? __check_object_size+0x248/0x38e [ 43.415784] [] sel_write_load+0x19b/0xfa0 [ 43.421601] [] ? trace_hardirqs_on+0xd/0x10 [ 43.427577] [] ? sel_read_bool+0x240/0x240 [ 43.433458] [] ? kasan_slab_free+0xac/0x190 [ 43.448332] [] ? kmem_cache_free+0xbe/0x310 [ 43.454300] [] ? trace_hardirqs_on+0x10/0x10 [ 43.460345] [] __vfs_write+0x115/0x580 [ 43.465959] [] ? sel_read_bool+0x240/0x240 [ 43.471909] [] ? __vfs_read+0x560/0x560 [ 43.477535] [] ? putname+0xdb/0x110 [ 43.482805] [] ? check_preemption_disabled+0x3b/0x200 [ 43.489741] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 43.496585] [] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 43.503292] [] ? __sb_start_write+0x161/0x300 [ 43.509463] [] vfs_write+0x187/0x520 [ 43.515271] [] SyS_write+0xd9/0x1c0 [ 43.520539] [] ? SyS_read+0x1c0/0x1c0 [ 43.525981] [] ? do_fast_syscall_32+0xcf/0xa10 [ 43.532468] [] ? SyS_read+0x1c0/0x1c0 [ 43.537906] [] do_fast_syscall_32+0x2f1/0xa10 [ 43.544111] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 43.550888] [] entry_SYSENTER_compat+0x90/0xa2 [ 43.557639] Kernel Offset: disabled [ 43.561278] Rebooting in 86400 seconds..