[ 35.092261] audit: type=1800 audit(1545696213.488:27): pid=7522 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [ 35.113969] audit: type=1800 audit(1545696213.488:28): pid=7522 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="ssh" dev="sda1" ino=2417 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 35.513951] audit: type=1800 audit(1545696213.978:29): pid=7522 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 35.534103] audit: type=1800 audit(1545696213.988:30): pid=7522 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.53' (ECDSA) to the list of known hosts. 2018/12/25 00:03:57 parsed 1 programs 2018/12/25 00:03:59 executed programs: 0 syzkaller login: [ 61.727137] IPVS: ftp: loaded support on port[0] = 21 [ 61.741842] IPVS: ftp: loaded support on port[0] = 21 [ 61.749756] IPVS: ftp: loaded support on port[0] = 21 [ 61.759941] IPVS: ftp: loaded support on port[0] = 21 [ 61.805164] IPVS: ftp: loaded support on port[0] = 21 [ 61.862958] IPVS: ftp: loaded support on port[0] = 21 [ 62.492862] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.502639] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.516330] device bridge_slave_0 entered promiscuous mode [ 62.584235] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.595974] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.603181] device bridge_slave_1 entered promiscuous mode [ 62.624960] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.636284] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.644193] device bridge_slave_0 entered promiscuous mode [ 62.651927] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.660416] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.668313] device bridge_slave_0 entered promiscuous mode [ 62.676919] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.697712] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.704157] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.719160] device bridge_slave_0 entered promiscuous mode [ 62.731762] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.742011] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.755357] device bridge_slave_1 entered promiscuous mode [ 62.763833] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.772446] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.783702] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.791795] device bridge_slave_0 entered promiscuous mode [ 62.799359] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.805700] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.816083] device bridge_slave_1 entered promiscuous mode [ 62.824039] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.831374] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.838856] device bridge_slave_1 entered promiscuous mode [ 62.863986] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.877101] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.883462] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.902921] device bridge_slave_1 entered promiscuous mode [ 62.911516] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.921369] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.930357] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.939996] device bridge_slave_0 entered promiscuous mode [ 62.948055] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.955519] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.980400] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 63.000588] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 63.010477] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 63.033593] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.040733] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.052932] device bridge_slave_1 entered promiscuous mode [ 63.076442] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.094937] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 63.121180] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 63.182837] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 63.194699] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.212677] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.249149] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.291339] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.303346] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.324622] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.338503] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.363265] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.383665] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.393516] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.406346] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.422363] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.434982] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.450272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.459805] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.471385] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.484007] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.494332] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.506931] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.514983] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.544040] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.554605] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.568843] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.605493] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.613874] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.624123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.633978] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.652092] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.662963] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.680696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.695824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.726124] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.733899] team0: Port device team_slave_0 added [ 63.741680] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.750841] team0: Port device team_slave_0 added [ 63.791294] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.805553] team0: Port device team_slave_1 added [ 63.819707] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.836593] team0: Port device team_slave_1 added [ 63.848189] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.855577] team0: Port device team_slave_0 added [ 63.885735] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.894977] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.907922] team0: Port device team_slave_0 added [ 63.917895] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.930909] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.945320] team0: Port device team_slave_1 added [ 63.955040] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.962691] team0: Port device team_slave_1 added [ 63.970060] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.979562] team0: Port device team_slave_0 added [ 64.007316] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.023193] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.040756] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.054682] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.065591] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.075363] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.083936] team0: Port device team_slave_1 added [ 64.091660] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.107347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.115265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.123783] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.131684] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.144912] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.153480] team0: Port device team_slave_0 added [ 64.161481] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.178168] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.185677] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.202281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.211092] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.220244] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.230060] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.248008] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.262841] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.281231] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.289185] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.297405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.305330] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.317013] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.324248] team0: Port device team_slave_1 added [ 64.333546] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.348788] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.357637] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.365650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.394415] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.402500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.412994] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.427635] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.449727] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.456662] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.473055] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.484433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.492837] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.500902] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.508662] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.531245] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.554866] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.570639] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.580952] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.607451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.615386] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.655682] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.665439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.675098] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.712703] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.736963] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.744737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.037035] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.043533] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.050492] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.056858] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.067236] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.133972] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.140407] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.147094] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.153440] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.166329] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.254072] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.260495] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.267190] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.273543] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.285437] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.302856] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.309261] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.315912] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.322308] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.335151] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.347355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.354885] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.368781] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.375809] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.390153] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.396492] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.403170] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.409538] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.417010] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.597686] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.604061] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.610727] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.617108] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.631327] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.406868] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.430215] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.794604] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.834000] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.841982] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.968340] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.985328] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 68.030809] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.108441] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 68.118770] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 68.208882] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 68.215054] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.232139] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.250589] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 68.261019] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 68.272918] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.290816] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 68.307201] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.317952] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.436343] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 68.443588] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.458684] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.470233] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.486573] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.545313] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 68.555429] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 68.565350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.578468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.590618] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.597631] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.608544] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 68.733517] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.760139] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.815860] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 68.822176] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.829583] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.841380] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.050066] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.492033] Kernel panic - not syncing: corrupted stack end detected inside scheduler [ 73.500503] CPU: 0 PID: 129 Comm: kworker/u4:2 Not tainted 4.20.0 #166 [ 73.507167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.516535] Workqueue: writeback wb_workfn (flush-8:0) [ 73.521810] Call Trace: [ 73.524409] dump_stack+0x1d3/0x2c6 [ 73.528046] ? dump_stack_print_info.cold.1+0x20/0x20 [ 73.533255] panic+0x2ad/0x55c [ 73.536450] ? add_taint.cold.5+0x16/0x16 [ 73.540616] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 73.545378] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 73.550917] ? check_preemption_disabled+0x48/0x280 [ 73.555935] ? check_preemption_disabled+0x3a/0x280 [ 73.560971] __schedule+0x1ec6/0x1ed0 [ 73.564784] ? graph_lock+0x270/0x270 [ 73.568592] ? __sched_text_start+0x8/0x8 [ 73.572831] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 73.577598] ? find_held_lock+0x36/0x1c0 [ 73.581695] ? page_vma_mapped_walk+0x2ec/0x27f0 [ 73.586462] ? lock_downgrade+0x900/0x900 [ 73.590622] ? preempt_schedule+0x4d/0x60 [ 73.594777] preempt_schedule_common+0x1f/0xe0 [ 73.599370] preempt_schedule+0x4d/0x60 [ 73.603352] ___preempt_schedule+0x16/0x18 [ 73.607595] _raw_spin_unlock+0x3f/0x50 [ 73.611709] page_vma_mapped_walk+0x2ec/0x27f0 [ 73.616313] ? check_pte+0x5a0/0x5a0 [ 73.620031] ? do_raw_spin_trylock+0x270/0x270 [ 73.624624] ? __sanitizer_cov_trace_cmp1+0x17/0x20 [ 73.629648] ? workingset_update_node+0x4e7/0xb50 [ 73.634512] ? count_shadow_nodes+0x670/0x670 [ 73.639020] ? graph_lock+0x270/0x270 [ 73.642837] ? count_shadow_nodes+0x670/0x670 [ 73.647327] ? xas_store+0x53a/0x1710 [ 73.651111] ? graph_lock+0x270/0x270 [ 73.654899] ? graph_lock+0x270/0x270 [ 73.658686] ? lock_acquire+0x1ed/0x520 [ 73.662642] ? rmap_walk_file+0xa7e/0x1190 [ 73.666868] page_referenced_one+0x2cb/0x840 [ 73.671335] ? page_mapcount_is_zero+0x30/0x30 [ 73.675908] ? page_mapcount_is_zero+0x30/0x30 [ 73.680474] rmap_walk_file+0x80a/0x1190 [ 73.684524] ? page_mkclean_one+0x7d0/0x7d0 [ 73.688833] ? trace_hardirqs_on+0xbd/0x310 [ 73.693136] ? kasan_check_read+0x11/0x20 [ 73.697269] ? __remove_mapping+0x932/0x1af0 [ 73.701668] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 73.707104] ? mark_held_locks+0x130/0x130 [ 73.711323] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 73.716409] ? __remove_mapping+0xb19/0x1af0 [ 73.720809] ? kasan_check_read+0x11/0x20 [ 73.724945] ? total_mapcount+0x2c8/0x940 [ 73.729083] ? vma_adjust_trans_huge+0x310/0x310 [ 73.733830] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 73.739354] ? page_mapped+0x366/0x810 [ 73.743234] ? mark_held_locks+0xc7/0x130 [ 73.747369] ? page_mapping+0xa50/0xa50 [ 73.751327] ? free_unref_page_list+0xc0c/0x11e0 [ 73.756065] ? lockdep_hardirqs_on+0x421/0x5c0 [ 73.760633] ? graph_lock+0x270/0x270 [ 73.764421] rmap_walk+0x22c/0x350 [ 73.767952] ? page_get_anon_vma+0x6d0/0x6d0 [ 73.772349] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 73.777870] ? page_rmapping+0xd9/0x160 [ 73.781829] ? vm_mmap+0xc0/0xc0 [ 73.785185] page_referenced+0x7d1/0xaa0 [ 73.789243] ? rmap_walk+0x350/0x350 [ 73.792942] ? kasan_check_read+0x11/0x20 [ 73.797074] ? rcu_softirq_qs+0x20/0x20 [ 73.801057] ? page_mapcount_is_zero+0x30/0x30 [ 73.805622] ? __anon_vma_prepare+0x6c0/0x6c0 [ 73.810106] ? page_evictable+0x305/0x540 [ 73.814243] ? kswapd_stop+0x100/0x100 [ 73.818129] ? ___might_sleep+0x1ed/0x300 [ 73.822262] ? arch_local_save_flags+0x40/0x40 [ 73.826834] shrink_page_list+0x4a05/0xc620 [ 73.831150] ? page_evictable+0x540/0x540 [ 73.835284] ? __lock_acquire+0x62f/0x4c20 [ 73.839508] ? count_shadow_nodes+0x5f0/0x670 [ 73.844030] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 73.849554] ? xas_store+0x53a/0x1710 [ 73.853345] ? mark_held_locks+0x130/0x130 [ 73.857560] ? xas_create_range+0x5c0/0x5c0 [ 73.861870] ? PageHuge+0x183/0x2b0 [ 73.865479] ? vma_kernel_pagesize+0xb0/0xb0 [ 73.869886] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 73.875402] ? xas_clear_mark+0x2f5/0x360 [ 73.879536] ? graph_lock+0x270/0x270 [ 73.883344] ? print_usage_bug+0xc0/0xc0 [ 73.887385] ? __delete_from_page_cache+0xae7/0x10e0 [ 73.892470] ? find_held_lock+0x36/0x1c0 [ 73.896512] ? graph_lock+0x270/0x270 [ 73.900311] ? print_usage_bug+0xc0/0xc0 [ 73.904362] ? mark_held_locks+0xc7/0x130 [ 73.908514] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 73.913605] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 73.918697] ? lockdep_hardirqs_on+0x421/0x5c0 [ 73.923267] ? find_held_lock+0x36/0x1c0 [ 73.927335] ? mark_held_locks+0xc7/0x130 [ 73.931473] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 73.936555] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 73.941644] ? lockdep_hardirqs_on+0x421/0x5c0 [ 73.946234] ? trace_hardirqs_on+0xbd/0x310 [ 73.950593] ? kasan_check_read+0x11/0x20 [ 73.954736] ? debug_check_no_obj_freed+0x305/0x58d [ 73.959737] ? vma_adjust_trans_huge+0x310/0x310 [ 73.964480] ? mark_held_locks+0xc7/0x130 [ 73.968619] ? free_unref_page_list+0xc0c/0x11e0 [ 73.973446] ? free_unref_page_list+0xc0c/0x11e0 [ 73.978187] ? lockdep_hardirqs_on+0x421/0x5c0 [ 73.982759] ? trace_hardirqs_on+0xbd/0x310 [ 73.987064] ? shrink_page_list+0x6d2b/0xc620 [ 73.991542] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 73.997007] ? __page_frag_cache_drain+0x210/0x210 [ 74.001930] ? lockdep_hardirqs_on+0x421/0x5c0 [ 74.006494] ? trace_hardirqs_on+0xbd/0x310 [ 74.010803] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 74.016342] ? mem_cgroup_uncharge_list+0x17b/0x210 [ 74.021342] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 74.026779] ? check_preemption_disabled+0x48/0x280 [ 74.031774] ? __this_cpu_preempt_check+0x1c/0x20 [ 74.036602] ? uncharge_batch+0x451/0x760 [ 74.040751] ? mem_cgroup_uncharge_list+0x17b/0x210 [ 74.045763] ? mem_cgroup_uncharge+0x100/0x100 [ 74.050337] ? arch_local_save_flags+0x40/0x40 [ 74.054922] ? shrink_page_list+0x707b/0xc620 [ 74.059456] ? rb_erase_cached+0xc78/0x3720 [ 74.063793] ? rb_next+0x140/0x140 [ 74.067337] ? print_usage_bug+0xc0/0xc0 [ 74.071393] ? __lock_acquire+0x62f/0x4c20 [ 74.075637] ? mark_held_locks+0x130/0x130 [ 74.079856] ? graph_lock+0x270/0x270 [ 74.083649] ? __update_load_avg_blocked_se+0x690/0x690 [ 74.089012] ? __update_load_avg_se+0xae0/0xae0 [ 74.093661] ? graph_lock+0x270/0x270 [ 74.097454] ? update_load_avg+0x387/0x2470 [ 74.101778] ? graph_lock+0x270/0x270 [ 74.105575] ? attach_entity_load_avg+0x860/0x860 [ 74.110403] ? update_load_avg+0x387/0x2470 [ 74.114709] ? find_held_lock+0x36/0x1c0 [ 74.118773] ? page_vma_mapped_walk+0x2ec/0x27f0 [ 74.123515] ? lock_downgrade+0x900/0x900 [ 74.127656] ? kasan_check_read+0x11/0x20 [ 74.131800] ? do_raw_spin_unlock+0xa7/0x330 [ 74.136201] ? do_raw_spin_trylock+0x270/0x270 [ 74.140767] ? __ia32_sys_msync+0x510/0x510 [ 74.145074] ? _raw_spin_unlock+0x2c/0x50 [ 74.149212] ? page_vma_mapped_walk+0x2f1/0x27f0 [ 74.153969] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 74.159491] ? __isolate_lru_page+0xd05/0x1540 [ 74.164058] ? graph_lock+0x270/0x270 [ 74.167845] ? graph_lock+0x270/0x270 [ 74.171628] ? __lock_is_held+0xb5/0x140 [ 74.175694] ? find_held_lock+0x36/0x1c0 [ 74.179745] ? lock_downgrade+0x900/0x900 [ 74.183879] ? page_referenced_one+0x5aa/0x840 [ 74.189488] ? kasan_check_write+0x14/0x20 [ 74.193703] ? up_read+0x225/0x2c0 [ 74.197239] ? up_read_non_owner+0x100/0x100 [ 74.201633] ? trace_hardirqs_off+0xb8/0x310 [ 74.206022] ? trace_hardirqs_on+0x310/0x310 [ 74.210416] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 74.215936] ? check_preemption_disabled+0x48/0x280 [ 74.220950] ? print_usage_bug+0xc0/0xc0 [ 74.224991] ? count_memcg_events+0x1ac/0x2a0 [ 74.229482] ? move_active_pages_to_lru+0x1461/0x19b0 [ 74.234685] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 74.240467] ? __isolate_lru_page+0xd05/0x1540 [ 74.245031] ? putback_lru_page+0x280/0x280 [ 74.249342] ? __lock_acquire+0x62f/0x4c20 [ 74.253566] ? mark_held_locks+0x130/0x130 [ 74.257787] ? __lock_acquire+0x62f/0x4c20 [ 74.262005] ? free_unref_page_list+0xc0c/0x11e0 [ 74.266754] ? free_unref_page_list+0xc0c/0x11e0 [ 74.271503] ? mark_held_locks+0x130/0x130 [ 74.275720] ? unlock_page+0x2c2/0x4c0 [ 74.279597] ? graph_lock+0x270/0x270 [ 74.283385] ? page_get_anon_vma+0x6d0/0x6d0 [ 74.287865] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 74.293386] ? check_preemption_disabled+0x48/0x280 [ 74.298389] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 74.303908] ? check_preemption_disabled+0x48/0x280 [ 74.308907] ? __lock_is_held+0xb5/0x140 [ 74.312969] ? __this_cpu_preempt_check+0x1c/0x20 [ 74.317799] ? __mod_zone_page_state+0x8a/0xf0 [ 74.322369] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 74.327890] ? isolate_lru_pages.isra.57+0xc7d/0x19e0 [ 74.333070] ? __isolate_lru_page+0x1540/0x1540 [ 74.337727] ? print_usage_bug+0xc0/0xc0 [ 74.341776] ? print_usage_bug+0xc0/0xc0 [ 74.345817] ? print_usage_bug+0xc0/0xc0 [ 74.349868] ? __lock_acquire+0x62f/0x4c20 [ 74.354091] ? __lock_acquire+0x62f/0x4c20 [ 74.358309] ? mark_held_locks+0x130/0x130 [ 74.362532] ? graph_lock+0x270/0x270 [ 74.366325] ? print_usage_bug+0xc0/0xc0 [ 74.370372] ? mark_held_locks+0x130/0x130 [ 74.374613] ? find_held_lock+0x36/0x1c0 [ 74.378675] ? mark_held_locks+0xc7/0x130 [ 74.382804] ? _raw_spin_unlock_irq+0x27/0x80 [ 74.387280] ? _raw_spin_unlock_irq+0x27/0x80 [ 74.391765] ? lockdep_hardirqs_on+0x421/0x5c0 [ 74.396325] ? trace_hardirqs_on+0xbd/0x310 [ 74.400629] ? kasan_check_read+0x11/0x20 [ 74.404760] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 74.410202] ? trace_hardirqs_on+0x310/0x310 [ 74.414599] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 74.420120] ? check_preemption_disabled+0x48/0x280 [ 74.425125] shrink_inactive_list+0x77b/0x1c60 [ 74.429694] ? putback_inactive_pages+0x27e0/0x27e0 [ 74.434693] ? kasan_check_read+0x11/0x20 [ 74.438827] ? mem_cgroup_get_nr_swap_pages+0xa1/0x340 [ 74.444108] ? blk_lld_busy+0x70/0x70 [ 74.447894] ? rcu_read_unlock_special+0x1d0/0x1d0 [ 74.452824] ? throttle_direct_reclaim+0x9e0/0x9e0 [ 74.457743] shrink_node_memcg+0x78b/0x18f0 [ 74.462053] ? shrink_active_list+0x1f00/0x1f00 [ 74.466709] ? mem_cgroup_from_id+0x30/0x30 [ 74.471022] ? vmpressure+0x218/0x340 [ 74.474812] ? lock_downgrade+0x900/0x900 [ 74.478947] ? kasan_check_read+0x11/0x20 [ 74.483079] ? do_raw_spin_trylock+0x270/0x270 [ 74.487658] ? do_raw_spin_trylock+0x270/0x270 [ 74.492234] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 74.497407] shrink_node+0x3bc/0x16b0 [ 74.501208] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0 [ 74.506496] ? shrink_node_memcg+0x18f0/0x18f0 [ 74.511061] ? kvm_clock_read+0x18/0x30 [ 74.515016] ? ktime_get+0x2c1/0x400 [ 74.518728] ? ktime_get_raw_ts64+0x4d0/0x4d0 [ 74.523216] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 74.528736] ? __cpuset_node_allowed+0x19b/0x660 [ 74.533477] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90 [ 74.539195] do_try_to_free_pages+0x3df/0x1290 [ 74.543771] ? graph_lock+0x270/0x270 [ 74.547573] ? shrink_node+0x16b0/0x16b0 [ 74.551617] ? __lock_is_held+0xb5/0x140 [ 74.555667] try_to_free_pages+0x4d0/0xb90 [ 74.559889] ? do_try_to_free_pages+0x1290/0x1290 [ 74.564720] ? kasan_check_read+0x11/0x20 [ 74.568852] ? psi_memstall_enter+0x24f/0x2c0 [ 74.573332] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 74.578766] ? lock_repin_lock+0x430/0x430 [ 74.582990] ? _raw_spin_unlock_irq+0x60/0x80 [ 74.587467] ? psi_memstall_enter+0x24f/0x2c0 [ 74.591942] ? psi_memstall_tick+0x230/0x230 [ 74.596335] ? __lock_acquire+0x62f/0x4c20 [ 74.600557] __alloc_pages_slowpath+0xa48/0x2df0 [ 74.605305] ? sd_setup_write_same10_cmnd+0x770/0x770 [ 74.610479] ? scsi_init_command+0x4b6/0x7a0 [ 74.614886] ? warn_alloc+0x120/0x120 [ 74.618674] ? memset+0x31/0x40 [ 74.621941] ? graph_lock+0x270/0x270 [ 74.625721] ? graph_lock+0x270/0x270 [ 74.629506] ? check_preemption_disabled+0x48/0x280 [ 74.634523] ? graph_lock+0x270/0x270 [ 74.638337] ? check_preemption_disabled+0x48/0x280 [ 74.643344] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 74.648867] ? should_fail+0x22d/0xd01 [ 74.652741] ? __lock_is_held+0xb5/0x140 [ 74.656799] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 74.661889] ? find_held_lock+0x36/0x1c0 [ 74.665944] ? graph_lock+0x270/0x270 [ 74.669730] ? lock_downgrade+0x900/0x900 [ 74.673959] ? check_preemption_disabled+0x48/0x280 [ 74.678966] ? __lock_is_held+0xb5/0x140 [ 74.683008] ? rcu_softirq_qs+0x20/0x20 [ 74.686988] ? ___might_sleep+0x1ed/0x300 [ 74.691130] ? arch_local_save_flags+0x40/0x40 [ 74.695699] ? blk_mq_dequeue_from_ctx+0xa70/0xa70 [ 74.700615] ? __might_sleep+0x95/0x190 [ 74.704842] __alloc_pages_nodemask+0xad8/0xea0 [ 74.709502] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 74.714503] ? graph_lock+0x231/0x270 [ 74.718292] ? find_held_lock+0x36/0x1c0 [ 74.722339] ? dd_dispatch_request+0x399/0xd40 [ 74.726909] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 74.732433] alloc_pages_current+0x10c/0x210 [ 74.736835] __page_cache_alloc+0x38c/0x5b0 [ 74.741153] ? do_raw_spin_trylock+0x270/0x270 [ 74.745717] ? deadline_next_request+0x2d0/0x2d0 [ 74.750459] ? print_usage_bug+0xc0/0xc0 [ 74.754513] ? filemap_range_has_page+0x4e0/0x4e0 [ 74.759340] ? _raw_spin_unlock+0x2c/0x50 [ 74.763587] pagecache_get_page+0x396/0xf00 [ 74.767894] ? find_get_pages_contig+0x18d0/0x18d0 [ 74.772802] ? __lock_acquire+0x62f/0x4c20 [ 74.777014] ? mark_held_locks+0x130/0x130 [ 74.781229] ? ___ratelimit.cold.2+0x6b/0x6b [ 74.785625] ? rb_erase+0x3710/0x3710 [ 74.789412] ? __lock_acquire+0x62f/0x4c20 [ 74.793632] ? graph_lock+0x270/0x270 [ 74.797438] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 74.802976] ? refcount_inc_checked+0x29/0x70 [ 74.807471] ? kobject_get+0x6b/0xc0 [ 74.811185] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 74.816186] ? scsi_mq_get_budget+0x216/0x530 [ 74.820667] ? __lock_is_held+0xb5/0x140 [ 74.824721] ? ___might_sleep+0x1ed/0x300 [ 74.828851] ? dd_has_work+0xbb/0x230 [ 74.832645] ? arch_local_save_flags+0x40/0x40 [ 74.837221] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 74.842750] ? blk_mq_do_dispatch_sched+0x443/0x580 [ 74.847752] ? print_usage_bug+0xc0/0xc0 [ 74.851796] ? __might_sleep+0x95/0x190 [ 74.855757] ext4_mb_load_buddy_gfp+0xddf/0x1e70 [ 74.860501] ? ext4_mb_good_group+0x730/0x730 [ 74.864978] ? find_held_lock+0x36/0x1c0 [ 74.869222] ? print_usage_bug+0xc0/0xc0 [ 74.873272] ? mark_held_locks+0x130/0x130 [ 74.877494] ? __read_once_size_nocheck.constprop.8+0x10/0x10 [ 74.883359] ? ret_from_fork+0x3a/0x50 [ 74.887238] ? __lock_acquire+0x62f/0x4c20 [ 74.891466] ? print_usage_bug+0xc0/0xc0 [ 74.895513] ? unwind_next_frame.part.7+0x1ae/0x9e0 [ 74.900508] ? unwind_dump+0x190/0x190 [ 74.904376] ? unwind_dump+0x190/0x190 [ 74.908245] ? graph_lock+0x270/0x270 [ 74.912025] ? graph_lock+0x270/0x270 [ 74.915808] ? unwind_next_frame+0x3e/0x50 [ 74.920024] ? __save_stack_trace+0x7d/0xf0 [ 74.924329] ? __lock_is_held+0xb5/0x140 [ 74.928380] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 74.933552] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 74.938570] ? ext4_mb_good_group+0x551/0x730 [ 74.943051] ext4_mb_regular_allocator+0x634/0x1590 [ 74.948056] ? ext4_mb_complex_scan_group+0xb10/0xb10 [ 74.953222] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 74.958758] ? ext4_mb_initialize_context+0x868/0xe20 [ 74.963932] ? ext4_mb_free_metadata+0xc90/0xc90 [ 74.968681] ? rcu_read_lock_sched_held+0x108/0x120 [ 74.973677] ? kmem_cache_alloc+0x33a/0x730 [ 74.977986] ext4_mb_new_blocks+0x1de3/0x4840 [ 74.982471] ? ext4_discard_preallocations+0x13c0/0x13c0 [ 74.987926] ? unwind_next_frame.part.7+0x1ae/0x9e0 [ 74.992924] ? unwind_dump+0x190/0x190 [ 74.996801] ? unwind_dump+0x190/0x190 [ 75.000699] ? unwind_next_frame+0x3e/0x50 [ 75.004916] ? __save_stack_trace+0x7d/0xf0 [ 75.009226] ? ret_from_fork+0x3a/0x50 [ 75.013097] ? save_stack+0xa9/0xd0 [ 75.016716] ? save_stack+0x43/0xd0 [ 75.020337] ? kasan_kmalloc+0xc7/0xe0 [ 75.024217] ? __kmalloc+0x15b/0x770 [ 75.027908] ? ext4_find_extent+0x757/0x9b0 [ 75.032209] ? ext4_ext_map_blocks+0x2ad/0x6180 [ 75.036857] ? ext4_map_blocks+0x8f7/0x1b60 [ 75.041161] ? ext4_writepages+0x2573/0x4180 [ 75.045586] ? do_writepages+0x9a/0x1a0 [ 75.049544] ? __writeback_single_inode+0x20a/0x1660 [ 75.054629] ? writeback_sb_inodes+0x71f/0x1210 [ 75.059280] ? __writeback_inodes_wb+0x1b9/0x340 [ 75.064017] ? wb_writeback+0xa73/0xfc0 [ 75.067972] ? wb_workfn+0xee9/0x1790 [ 75.071754] ? process_one_work+0xc90/0x1c40 [ 75.076156] ? worker_thread+0x17f/0x1390 [ 75.080284] ? kthread+0x35a/0x440 [ 75.083803] ? ret_from_fork+0x3a/0x50 [ 75.087681] ? graph_lock+0x270/0x270 [ 75.091467] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 75.096991] ? check_preemption_disabled+0x48/0x280 [ 75.102003] ? __lock_is_held+0xb5/0x140 [ 75.106052] ? rcu_read_lock_sched_held+0x108/0x120 [ 75.111061] ? __kmalloc+0x5fa/0x770 [ 75.114777] ? ext4_find_extent+0x757/0x9b0 [ 75.119083] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 75.124603] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 75.130122] ? ext4_inode_to_goal_block+0x2e3/0x3f0 [ 75.135132] ext4_ext_map_blocks+0x2eef/0x6180 [ 75.139706] ? ext4_ext_release+0x10/0x10 [ 75.143839] ? __pagevec_release+0x88/0x120 [ 75.148226] ? find_held_lock+0x36/0x1c0 [ 75.152285] ? graph_lock+0x270/0x270 [ 75.156066] ? graph_lock+0x270/0x270 [ 75.159894] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 75.165425] ? lock_acquire+0x1ed/0x520 [ 75.169383] ? ext4_map_blocks+0x88f/0x1b60 [ 75.173707] ? lock_release+0xa00/0xa00 [ 75.177674] ? arch_local_save_flags+0x40/0x40 [ 75.182237] ? ext4_es_cache_extent+0x6a0/0x6a0 [ 75.186896] ? down_write+0x8a/0x130 [ 75.190590] ? ext4_map_blocks+0x88f/0x1b60 [ 75.194897] ? down_read+0x120/0x120 [ 75.198597] ext4_map_blocks+0x8f7/0x1b60 [ 75.202729] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 75.208258] ? check_preemption_disabled+0x48/0x280 [ 75.213261] ? ext4_issue_zeroout+0x160/0x160 [ 75.217750] ? __lock_is_held+0xb5/0x140 [ 75.221800] ext4_writepages+0x2573/0x4180 [ 75.226031] ? ext4_mark_inode_dirty+0xb20/0xb20 [ 75.230770] ? print_usage_bug+0xc0/0xc0 [ 75.234813] ? find_held_lock+0x36/0x1c0 [ 75.238863] ? hctx_unlock+0xde/0x150 [ 75.242653] ? __lock_acquire+0x62f/0x4c20 [ 75.246880] ? rcu_softirq_qs+0x20/0x20 [ 75.250858] ? print_usage_bug+0xc0/0xc0 [ 75.254912] ? __lock_acquire+0x62f/0x4c20 [ 75.259132] ? mark_held_locks+0x130/0x130 [ 75.263352] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 75.268876] ? __ext4_get_inode_loc+0x470/0x1330 [ 75.273619] ? blk_mq_bio_to_request+0x940/0x940 [ 75.278363] ? mark_held_locks+0x130/0x130 [ 75.282587] ? graph_lock+0x270/0x270 [ 75.286372] ? kasan_check_write+0x14/0x20 [ 75.290595] ? __brelse+0x104/0x180 [ 75.294203] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 75.299721] ? check_preemption_disabled+0x48/0x280 [ 75.304722] ? ext4_mark_inode_dirty+0xb20/0xb20 [ 75.309462] do_writepages+0x9a/0x1a0 [ 75.313248] ? ext4_mark_inode_dirty+0xb20/0xb20 [ 75.317999] ? do_writepages+0x9a/0x1a0 [ 75.321968] __writeback_single_inode+0x20a/0x1660 [ 75.326883] ? __mark_inode_dirty+0x1510/0x1510 [ 75.331554] ? find_held_lock+0x36/0x1c0 [ 75.335622] ? find_held_lock+0x36/0x1c0 [ 75.339672] ? wbc_attach_and_unlock_inode+0x5c0/0xa30 [ 75.344936] ? lock_downgrade+0x900/0x900 [ 75.349066] ? find_held_lock+0x13f/0x1c0 [ 75.353215] ? kasan_check_read+0x11/0x20 [ 75.357344] ? do_raw_spin_unlock+0xa7/0x330 [ 75.361734] ? do_raw_spin_trylock+0x270/0x270 [ 75.366295] ? __lock_is_held+0xb5/0x140 [ 75.370346] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 75.375864] ? wbc_attach_and_unlock_inode+0x675/0xa30 [ 75.381127] ? __writeback_single_inode+0x1660/0x1660 [ 75.386300] writeback_sb_inodes+0x71f/0x1210 [ 75.390784] ? wbc_detach_inode+0x940/0x940 [ 75.395112] ? lock_release+0xa00/0xa00 [ 75.399088] ? down_read_trylock+0xda/0x140 [ 75.403392] ? trylock_super+0x22/0x110 [ 75.407360] ? downgrade_write+0x270/0x270 [ 75.411587] ? native_queued_spin_lock_slowpath+0x1ec/0x1340 [ 75.417371] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 75.422889] __writeback_inodes_wb+0x1b9/0x340 [ 75.427566] ? writeback_sb_inodes+0x1210/0x1210 [ 75.432304] ? __lock_is_held+0xb5/0x140 [ 75.436362] wb_writeback+0xa73/0xfc0 [ 75.440157] ? writeback_inodes_wb.constprop.50+0x330/0x330 [ 75.445851] ? widen_string+0xe0/0x2e0 [ 75.449728] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 75.454925] ? print_usage_bug+0xc0/0xc0 [ 75.458978] ? string+0x225/0x2d0 [ 75.462445] ? widen_string+0x2e0/0x2e0 [ 75.466422] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 75.471423] ? find_next_bit+0x104/0x130 [ 75.475470] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 75.480468] ? find_next_bit+0x104/0x130 [ 75.484514] ? cpumask_next+0x41/0x50 [ 75.488304] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 75.493304] ? get_nr_dirty_inodes+0xd6/0x130 [ 75.497781] ? __local_bh_enable_ip+0x160/0x260 [ 75.502437] ? get_nr_dirty_pages+0x17c/0x1f0 [ 75.506915] ? _raw_spin_unlock_bh+0x30/0x40 [ 75.511309] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 75.516311] ? wb_split_bdi_pages.isra.29+0x134/0x1b0 [ 75.521488] ? wb_wait_for_completion+0x2d0/0x2d0 [ 75.526312] ? wb_workfn+0x521/0x1790 [ 75.530106] ? __local_bh_enable_ip+0x160/0x260 [ 75.534766] wb_workfn+0xee9/0x1790 [ 75.538382] ? __lock_acquire+0x62f/0x4c20 [ 75.542603] ? inode_wait_for_writeback+0x40/0x40 [ 75.547447] ? mark_held_locks+0x130/0x130 [ 75.551663] ? mark_held_locks+0x130/0x130 [ 75.555892] ? set_next_entity+0x2f0/0xaf0 [ 75.560143] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 75.565663] ? update_load_avg+0x2470/0x2470 [ 75.570070] ? pick_next_task_fair+0xa05/0x1b40 [ 75.574727] ? graph_lock+0x270/0x270 [ 75.578521] ? debug_object_deactivate+0x2eb/0x450 [ 75.583437] ? lock_downgrade+0x900/0x900 [ 75.587573] ? find_held_lock+0x36/0x1c0 [ 75.591619] ? graph_lock+0x270/0x270 [ 75.595408] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 75.600931] ? check_preemption_disabled+0x48/0x280 [ 75.605938] ? __lock_is_held+0xb5/0x140 [ 75.609991] process_one_work+0xc90/0x1c40 [ 75.614211] ? mark_held_locks+0x130/0x130 [ 75.618436] ? pwq_dec_nr_in_flight+0x4a0/0x4a0 [ 75.623089] ? __switch_to_asm+0x40/0x70 [ 75.627132] ? __switch_to_asm+0x34/0x70 [ 75.631173] ? __switch_to_asm+0x40/0x70 [ 75.635213] ? __switch_to_asm+0x34/0x70 [ 75.639263] ? __switch_to_asm+0x40/0x70 [ 75.643319] ? __switch_to_asm+0x34/0x70 [ 75.647376] ? __switch_to_asm+0x40/0x70 [ 75.651429] ? __switch_to_asm+0x34/0x70 [ 75.655470] ? __switch_to_asm+0x40/0x70 [ 75.659518] ? __schedule+0x874/0x1ed0 [ 75.663398] ? graph_lock+0x270/0x270 [ 75.667181] ? lock_downgrade+0x900/0x900 [ 75.671317] ? kasan_check_read+0x11/0x20 [ 75.675446] ? do_raw_spin_unlock+0xa7/0x330 [ 75.679866] ? lock_acquire+0x1ed/0x520 [ 75.683823] ? worker_thread+0x3e0/0x1390 [ 75.687959] ? kasan_check_read+0x11/0x20 [ 75.692090] ? do_raw_spin_lock+0x14f/0x350 [ 75.696395] ? kasan_check_read+0x11/0x20 [ 75.700530] ? rwlock_bug.part.2+0x90/0x90 [ 75.704747] ? trace_hardirqs_on+0x310/0x310 [ 75.709145] worker_thread+0x17f/0x1390 [ 75.713104] ? __switch_to_asm+0x34/0x70 [ 75.717155] ? process_one_work+0x1c40/0x1c40 [ 75.721641] ? __sched_text_start+0x8/0x8 [ 75.725783] ? __kthread_parkme+0xce/0x1a0 [ 75.730006] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 75.735095] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 75.740184] ? lockdep_hardirqs_on+0x421/0x5c0 [ 75.744755] ? trace_hardirqs_on+0xbd/0x310 [ 75.749064] ? kasan_check_read+0x11/0x20 [ 75.753201] ? __kthread_parkme+0xce/0x1a0 [ 75.757423] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 75.762863] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 75.767954] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 75.773487] ? __kthread_parkme+0xfb/0x1a0 [ 75.777707] ? process_one_work+0x1c40/0x1c40 [ 75.782185] kthread+0x35a/0x440 [ 75.785533] ? kthread_bind+0x40/0x40 [ 75.789320] ret_from_fork+0x3a/0x50 [ 75.794522] Kernel Offset: disabled [ 75.798449] Rebooting in 86400 seconds..