[ 29.582718][ T26] audit: type=1800 audit(1572418154.818:22): pid=7138 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="motd" dev="sda1" ino=2447 res=0 [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 42.757504][ T7304] IPVS: ftp: loaded support on port[0] = 21 [ 43.156892][ T7309] can: request_module (can-proto-0) failed. [ 44.389123][ T7309] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.1.17' (ECDSA) to the list of known hosts. 2019/10/30 06:49:36 parsed 1 programs 2019/10/30 06:49:37 executed programs: 0 [ 51.886539][ T7386] IPVS: ftp: loaded support on port[0] = 21 [ 51.903799][ T7384] IPVS: ftp: loaded support on port[0] = 21 [ 51.917217][ T7389] IPVS: ftp: loaded support on port[0] = 21 [ 51.917292][ T7381] IPVS: ftp: loaded support on port[0] = 21 [ 51.931180][ T7388] IPVS: ftp: loaded support on port[0] = 21 [ 51.944155][ T7390] IPVS: ftp: loaded support on port[0] = 21 [ 52.129095][ T7384] chnl_net:caif_netlink_parms(): no params data found [ 52.137460][ T7389] chnl_net:caif_netlink_parms(): no params data found [ 52.146651][ T7386] chnl_net:caif_netlink_parms(): no params data found [ 52.220431][ T7388] chnl_net:caif_netlink_parms(): no params data found [ 52.251488][ T7390] chnl_net:caif_netlink_parms(): no params data found [ 52.265940][ T7389] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.273695][ T7389] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.281304][ T7389] device bridge_slave_0 entered promiscuous mode [ 52.289537][ T7384] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.296566][ T7384] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.304144][ T7384] device bridge_slave_0 entered promiscuous mode [ 52.331381][ T7389] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.340748][ T7389] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.348584][ T7389] device bridge_slave_1 entered promiscuous mode [ 52.355801][ T7384] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.362926][ T7384] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.370691][ T7384] device bridge_slave_1 entered promiscuous mode [ 52.382928][ T7388] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.390065][ T7388] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.397463][ T7388] device bridge_slave_0 entered promiscuous mode [ 52.406899][ T7388] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.413983][ T7388] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.421595][ T7388] device bridge_slave_1 entered promiscuous mode [ 52.435817][ T7386] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.442981][ T7386] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.450758][ T7386] device bridge_slave_0 entered promiscuous mode [ 52.479659][ T7388] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.492761][ T7388] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.502418][ T7386] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.509666][ T7386] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.517156][ T7386] device bridge_slave_1 entered promiscuous mode [ 52.524188][ T7381] chnl_net:caif_netlink_parms(): no params data found [ 52.538264][ T7384] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.548893][ T7389] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.573962][ T7390] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.581170][ T7390] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.589049][ T7390] device bridge_slave_0 entered promiscuous mode [ 52.597050][ T7389] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.607303][ T7384] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.633503][ T7388] team0: Port device team_slave_0 added [ 52.639494][ T7390] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.646523][ T7390] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.655092][ T7390] device bridge_slave_1 entered promiscuous mode [ 52.670951][ T7386] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.685488][ T7384] team0: Port device team_slave_0 added [ 52.692777][ T7388] team0: Port device team_slave_1 added [ 52.711178][ T7386] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.724361][ T7384] team0: Port device team_slave_1 added [ 52.734426][ T7389] team0: Port device team_slave_0 added [ 52.741328][ T7390] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.820505][ T7388] device hsr_slave_0 entered promiscuous mode [ 52.888279][ T7388] device hsr_slave_1 entered promiscuous mode [ 52.949024][ T7389] team0: Port device team_slave_1 added [ 52.955618][ T7390] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.967629][ T7381] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.974787][ T7381] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.982623][ T7381] device bridge_slave_0 entered promiscuous mode [ 52.990018][ T7381] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.997049][ T7381] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.004848][ T7381] device bridge_slave_1 entered promiscuous mode [ 53.013403][ T7386] team0: Port device team_slave_0 added [ 53.060206][ T7386] team0: Port device team_slave_1 added [ 53.115191][ T7389] device hsr_slave_0 entered promiscuous mode [ 53.158350][ T7389] device hsr_slave_1 entered promiscuous mode [ 53.178296][ T7389] debugfs: Directory 'hsr0' with parent '/' already present! [ 53.241389][ T7390] team0: Port device team_slave_0 added [ 53.294956][ T7384] device hsr_slave_0 entered promiscuous mode [ 53.348490][ T7384] device hsr_slave_1 entered promiscuous mode [ 53.378054][ T7384] debugfs: Directory 'hsr0' with parent '/' already present! [ 53.389346][ T7381] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.440151][ T7386] device hsr_slave_0 entered promiscuous mode [ 53.472010][ T7386] device hsr_slave_1 entered promiscuous mode [ 53.538655][ T7386] debugfs: Directory 'hsr0' with parent '/' already present! [ 53.550278][ T7390] team0: Port device team_slave_1 added [ 53.595199][ T7381] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.750289][ T7390] device hsr_slave_0 entered promiscuous mode [ 53.779820][ T7390] device hsr_slave_1 entered promiscuous mode [ 53.829091][ T7390] debugfs: Directory 'hsr0' with parent '/' already present! [ 53.879979][ T7381] team0: Port device team_slave_0 added [ 53.965678][ T7388] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.039345][ T7381] team0: Port device team_slave_1 added [ 54.161721][ T7389] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.254550][ T7388] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.381363][ T7381] device hsr_slave_0 entered promiscuous mode [ 54.460287][ T7381] device hsr_slave_1 entered promiscuous mode [ 54.528627][ T7381] debugfs: Directory 'hsr0' with parent '/' already present! [ 54.557487][ T7384] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.710441][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.759165][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.774169][ T7389] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.873714][ T7384] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.938445][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.946124][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.028462][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.090030][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.165006][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.172382][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.276536][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.330761][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.347331][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.354636][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.409194][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.444567][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.483530][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.492599][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.544610][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.563424][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.598507][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.633450][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.643251][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.650374][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.664245][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.674202][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.694511][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.701737][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.712480][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.721241][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.763323][ T3512] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.778750][ T3512] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.793529][ T3512] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.814938][ T3512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.823876][ T3512] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.837888][ T3512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.855020][ T3512] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.864296][ T3512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.878597][ T3512] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.913305][ T3512] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.920690][ T3512] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.953513][ T3512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.973521][ T3512] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.002053][ T7432] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.019358][ T7432] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.038441][ T7432] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.073499][ T7432] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.093500][ T7432] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.113520][ T7432] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.139071][ T7432] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.146156][ T7432] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.177315][ T7386] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.187186][ T7388] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.213482][ T7389] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 56.224912][ T7389] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 56.240622][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.249668][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.258594][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.266951][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.275722][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.284110][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.293161][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.301433][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.310350][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.319008][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.327696][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.335283][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.355099][ T7384] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 56.367327][ T7384] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 56.389357][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.397712][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.406935][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.415441][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.423861][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.432372][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.440685][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.455612][ T7390] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.468718][ T7389] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.484952][ T7311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.493105][ T7311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.502948][ T7386] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.512219][ T7388] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.529849][ T7384] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.537150][ T7311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.555813][ T7311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.578134][ T7311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.586537][ T7311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.595343][ T7311] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.602488][ T7311] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.618295][ T7311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.626797][ T7311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.635509][ T7311] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.642591][ T7311] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.650199][ T7311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.658898][ T7311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.667333][ T7311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.675799][ T7311] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.684535][ T7311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.693146][ T7311] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.701563][ T7311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.709939][ T7311] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.718199][ T7311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.726372][ T7311] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.735005][ T7311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.742898][ T7311] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.752542][ T7390] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.761315][ T7386] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.798210][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.806624][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.825262][ T7586] FAULT_INJECTION: forcing a failure. [ 56.825262][ T7586] name failslab, interval 1, probability 0, space 0, times 1 [ 56.827829][ T3014] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.845261][ T3014] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.853885][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.854959][ T7586] CPU: 1 PID: 7586 Comm: syz-executor.5 Not tainted 5.4.0-rc4+ #0 [ 56.862785][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.869760][ T7586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.869764][ T7586] Call Trace: [ 56.869778][ T7586] dump_stack+0x113/0x167 [ 56.869788][ T7586] should_fail.cold.4+0x5/0x13 [ 56.869795][ T7586] ? lock_downgrade+0x900/0x900 [ 56.869801][ T7586] ? fault_create_debugfs_attr+0x150/0x150 [ 56.869810][ T7586] ? ___might_sleep+0x16b/0x2b0 [ 56.869822][ T7586] __should_failslab+0xba/0xf0 [ 56.869830][ T7586] should_failslab+0x9/0x14 [ 56.869834][ T7586] kmem_cache_alloc_trace+0x2df/0x780 [ 56.869841][ T7586] ? lockdep_init_map+0x1b6/0x6c0 [ 56.869850][ T7586] ? io_submit_sqes+0x880/0x880 [ 56.869856][ T7586] __kthread_create_on_node+0xf5/0x3d0 [ 56.869863][ T7586] ? __kthread_parkme+0x1a0/0x1a0 [ 56.869876][ T7586] ? __alloc_pages_nodemask+0x627/0x880 [ 56.869887][ T7586] kthread_create_on_node+0x8c/0xc0 [ 56.869892][ T7586] ? __kthread_create_on_node+0x3d0/0x3d0 [ 56.869902][ T7586] ? ns_capable_common+0x5e/0xd0 [ 56.869908][ T7586] io_uring_setup+0x12f1/0x1830 [ 56.869916][ T7586] ? io_uring_release+0x50/0x50 [ 56.869929][ T7586] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 56.869933][ T7586] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 56.869940][ T7586] __x64_sys_io_uring_setup+0x4f/0x70 [ 56.869947][ T7586] do_syscall_64+0xca/0x5d0 [ 56.869954][ T7586] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 56.869960][ T7586] RIP: 0033:0x459f49 [ 56.869966][ T7586] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 56.869970][ T7586] RSP: 002b:00007f8626c00c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 2019/10/30 06:49:42 executed programs: 6 [ 56.869976][ T7586] RAX: ffffffffffffffda RBX: 00007f8626c00c90 RCX: 0000000000459f49 [ 56.869979][ T7586] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000154 [ 56.869981][ T7586] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 56.869985][ T7586] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8626c016d4 [ 56.869987][ T7586] R13: 00000000004c1532 R14: 00000000004d4ee8 R15: 0000000000000003 [ 57.084375][ T3014] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.091664][ T3014] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.099986][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.108624][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.117703][ T7588] FAULT_INJECTION: forcing a failure. [ 57.117703][ T7588] name failslab, interval 1, probability 0, space 0, times 0 [ 57.137279][ T7386] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.144216][ T7588] CPU: 1 PID: 7588 Comm: syz-executor.5 Not tainted 5.4.0-rc4+ #0 [ 57.152039][ T7588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.152043][ T7588] Call Trace: [ 57.152056][ T7588] dump_stack+0x113/0x167 [ 57.152066][ T7588] should_fail.cold.4+0x5/0x13 [ 57.152073][ T7588] ? lock_downgrade+0x900/0x900 [ 57.152080][ T7588] ? fault_create_debugfs_attr+0x150/0x150 [ 57.152090][ T7588] ? ___might_sleep+0x16b/0x2b0 [ 57.152099][ T7588] __should_failslab+0xba/0xf0 [ 57.152107][ T7588] should_failslab+0x9/0x14 [ 57.152113][ T7588] kmem_cache_alloc_trace+0x2df/0x780 [ 57.176041][ T7390] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 57.179466][ T7588] ? lockdep_init_map+0x1b6/0x6c0 [ 57.179476][ T7588] ? io_submit_sqes+0x880/0x880 [ 57.179482][ T7588] __kthread_create_on_node+0xf5/0x3d0 [ 57.179488][ T7588] ? __kthread_parkme+0x1a0/0x1a0 [ 57.179500][ T7588] ? __alloc_pages_nodemask+0x627/0x880 [ 57.179511][ T7588] kthread_create_on_node+0x8c/0xc0 [ 57.189103][ T7390] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 57.190172][ T7588] ? __kthread_create_on_node+0x3d0/0x3d0 [ 57.205032][ T7390] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.215510][ T7588] ? ns_capable_common+0x5e/0xd0 [ 57.215519][ T7588] io_uring_setup+0x12f1/0x1830 [ 57.215528][ T7588] ? io_uring_release+0x50/0x50 [ 57.215542][ T7588] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 57.215549][ T7588] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 57.215556][ T7588] __x64_sys_io_uring_setup+0x4f/0x70 [ 57.215563][ T7588] do_syscall_64+0xca/0x5d0 [ 57.215570][ T7588] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 57.215577][ T7588] RIP: 0033:0x459f49 [ 57.225419][ T7588] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 57.335936][ T7588] RSP: 002b:00007f8626c00c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 57.344331][ T7588] RAX: ffffffffffffffda RBX: 00007f8626c00c90 RCX: 0000000000459f49 [ 57.352282][ T7588] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000154 [ 57.360273][ T7588] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 57.368224][ T7588] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8626c016d4 [ 57.376211][ T7588] R13: 00000000004c1532 R14: 00000000004d4ee8 R15: 0000000000000003 [ 57.387540][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.403531][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.412861][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.421677][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.431122][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.443516][ T7599] FAULT_INJECTION: forcing a failure. [ 57.443516][ T7599] name failslab, interval 1, probability 0, space 0, times 0 [ 57.457098][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.463429][ T7599] CPU: 1 PID: 7599 Comm: syz-executor.5 Not tainted 5.4.0-rc4+ #0 [ 57.465754][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.473030][ T7599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.473033][ T7599] Call Trace: [ 57.473046][ T7599] dump_stack+0x113/0x167 [ 57.473057][ T7599] should_fail.cold.4+0x5/0x13 [ 57.473064][ T7599] ? lock_downgrade+0x900/0x900 [ 57.473070][ T7599] ? fault_create_debugfs_attr+0x150/0x150 [ 57.473079][ T7599] ? ___might_sleep+0x16b/0x2b0 [ 57.473089][ T7599] __should_failslab+0xba/0xf0 [ 57.481521][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.491125][ T7599] should_failslab+0x9/0x14 [ 57.491131][ T7599] kmem_cache_alloc_trace+0x2df/0x780 [ 57.491139][ T7599] ? lockdep_init_map+0x1b6/0x6c0 [ 57.491146][ T7599] ? io_submit_sqes+0x880/0x880 [ 57.491153][ T7599] __kthread_create_on_node+0xf5/0x3d0 [ 57.491164][ T7599] ? __kthread_parkme+0x1a0/0x1a0 [ 57.491175][ T7599] ? __alloc_pages_nodemask+0x627/0x880 [ 57.491186][ T7599] kthread_create_on_node+0x8c/0xc0 [ 57.491191][ T7599] ? __kthread_create_on_node+0x3d0/0x3d0 [ 57.491200][ T7599] ? ns_capable_common+0x5e/0xd0 [ 57.491207][ T7599] io_uring_setup+0x12f1/0x1830 [ 57.491216][ T7599] ? io_uring_release+0x50/0x50 [ 57.491231][ T7599] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 57.491236][ T7599] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 57.491244][ T7599] __x64_sys_io_uring_setup+0x4f/0x70 [ 57.491251][ T7599] do_syscall_64+0xca/0x5d0 [ 57.491256][ T7599] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 57.491262][ T7599] RIP: 0033:0x459f49 [ 57.491269][ T7599] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 57.491271][ T7599] RSP: 002b:00007f8626c00c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 57.491277][ T7599] RAX: ffffffffffffffda RBX: 00007f8626c00c90 RCX: 0000000000459f49 [ 57.491280][ T7599] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000154 [ 57.491282][ T7599] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 57.491285][ T7599] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8626c016d4 [ 57.491288][ T7599] R13: 00000000004c1532 R14: 00000000004d4ee8 R15: 0000000000000003 [ 57.697318][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.707151][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.715128][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.805015][ T7604] FAULT_INJECTION: forcing a failure. [ 57.805015][ T7604] name failslab, interval 1, probability 0, space 0, times 0 [ 57.824588][ T7609] FAULT_INJECTION: forcing a failure. [ 57.824588][ T7609] name failslab, interval 1, probability 0, space 0, times 0 [ 57.848502][ T7610] FAULT_INJECTION: forcing a failure. [ 57.848502][ T7610] name failslab, interval 1, probability 0, space 0, times 0 [ 57.852151][ T7612] FAULT_INJECTION: forcing a failure. [ 57.852151][ T7612] name failslab, interval 1, probability 0, space 0, times 0 [ 57.874422][ T7604] CPU: 0 PID: 7604 Comm: syz-executor.0 Not tainted 5.4.0-rc4+ #0 [ 57.882404][ T7604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.892679][ T7604] Call Trace: [ 57.896061][ T7604] dump_stack+0x113/0x167 [ 57.900614][ T7604] should_fail.cold.4+0x5/0x13 [ 57.905375][ T7604] ? lock_downgrade+0x900/0x900 [ 57.910218][ T7604] ? fault_create_debugfs_attr+0x150/0x150 [ 57.916042][ T7604] ? ___might_sleep+0x16b/0x2b0 [ 57.920888][ T7604] __should_failslab+0xba/0xf0 [ 57.925727][ T7604] should_failslab+0x9/0x14 [ 57.930221][ T7604] kmem_cache_alloc_trace+0x2df/0x780 [ 57.935720][ T7604] ? lockdep_init_map+0x1b6/0x6c0 [ 57.940812][ T7604] ? io_submit_sqes+0x880/0x880 [ 57.945656][ T7604] __kthread_create_on_node+0xf5/0x3d0 [ 57.951112][ T7604] ? __kthread_parkme+0x1a0/0x1a0 [ 57.956131][ T7604] ? __alloc_pages_nodemask+0x627/0x880 [ 57.961675][ T7604] kthread_create_on_node+0x8c/0xc0 [ 57.966866][ T7604] ? __kthread_create_on_node+0x3d0/0x3d0 [ 57.972573][ T7604] ? ns_capable_common+0x5e/0xd0 [ 57.977651][ T7604] io_uring_setup+0x12f1/0x1830 [ 57.982496][ T7604] ? io_uring_release+0x50/0x50 [ 57.987343][ T7604] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 57.993502][ T7604] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 57.998933][ T7604] __x64_sys_io_uring_setup+0x4f/0x70 [ 58.004300][ T7604] do_syscall_64+0xca/0x5d0 [ 58.008797][ T7604] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 58.014686][ T7604] RIP: 0033:0x459f49 [ 58.018575][ T7604] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 58.038345][ T7604] RSP: 002b:00007fd3fab69c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 58.046750][ T7604] RAX: ffffffffffffffda RBX: 00007fd3fab69c90 RCX: 0000000000459f49 [ 58.054713][ T7604] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000154 [ 58.062819][ T7604] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 58.070783][ T7604] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd3fab6a6d4 [ 58.078962][ T7604] R13: 00000000004c1532 R14: 00000000004d4ee8 R15: 0000000000000003 [ 58.086948][ T7610] CPU: 1 PID: 7610 Comm: syz-executor.3 Not tainted 5.4.0-rc4+ #0 [ 58.093328][ T7381] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.094843][ T7610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.111730][ T7610] Call Trace: [ 58.115025][ T7610] dump_stack+0x113/0x167 [ 58.118073][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.119478][ T7610] should_fail.cold.4+0x5/0x13 [ 58.119485][ T7610] ? lock_downgrade+0x900/0x900 [ 58.119493][ T7610] ? fault_create_debugfs_attr+0x150/0x150 [ 58.127043][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.131430][ T7610] ? ___might_sleep+0x16b/0x2b0 [ 58.131441][ T7610] __should_failslab+0xba/0xf0 [ 58.131449][ T7610] should_failslab+0x9/0x14 [ 58.131453][ T7610] kmem_cache_alloc_trace+0x2df/0x780 [ 58.131460][ T7610] ? lockdep_init_map+0x1b6/0x6c0 [ 58.131468][ T7610] ? io_submit_sqes+0x880/0x880 [ 58.131474][ T7610] __kthread_create_on_node+0xf5/0x3d0 [ 58.131481][ T7610] ? __kthread_parkme+0x1a0/0x1a0 [ 58.131493][ T7610] ? __alloc_pages_nodemask+0x627/0x880 [ 58.131504][ T7610] kthread_create_on_node+0x8c/0xc0 [ 58.131509][ T7610] ? __kthread_create_on_node+0x3d0/0x3d0 [ 58.131519][ T7610] ? ns_capable_common+0x5e/0xd0 [ 58.131526][ T7610] io_uring_setup+0x12f1/0x1830 [ 58.131535][ T7610] ? io_uring_release+0x50/0x50 [ 58.131548][ T7610] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 58.131554][ T7610] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 58.131560][ T7610] __x64_sys_io_uring_setup+0x4f/0x70 [ 58.131567][ T7610] do_syscall_64+0xca/0x5d0 [ 58.131573][ T7610] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 58.131577][ T7610] RIP: 0033:0x459f49 [ 58.131584][ T7610] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 58.131587][ T7610] RSP: 002b:00007f68fbde4c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 58.131592][ T7610] RAX: ffffffffffffffda RBX: 00007f68fbde4c90 RCX: 0000000000459f49 [ 58.131595][ T7610] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000154 [ 58.131598][ T7610] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 58.131600][ T7610] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f68fbde56d4 [ 58.131602][ T7610] R13: 00000000004c1532 R14: 00000000004d4ee8 R15: 0000000000000003 [ 58.138089][ T7609] CPU: 1 PID: 7609 Comm: syz-executor.5 Not tainted 5.4.0-rc4+ #0 [ 58.145573][ T7381] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.149619][ T7609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.149623][ T7609] Call Trace: [ 58.149637][ T7609] dump_stack+0x113/0x167 [ 58.149647][ T7609] should_fail.cold.4+0x5/0x13 [ 58.149654][ T7609] ? lock_downgrade+0x900/0x900 [ 58.149661][ T7609] ? fault_create_debugfs_attr+0x150/0x150 [ 58.149670][ T7609] ? ___might_sleep+0x16b/0x2b0 [ 58.149680][ T7609] __should_failslab+0xba/0xf0 [ 58.149688][ T7609] should_failslab+0x9/0x14 [ 58.149693][ T7609] kmem_cache_alloc_trace+0x2df/0x780 [ 58.149700][ T7609] ? lockdep_init_map+0x1b6/0x6c0 [ 58.149709][ T7609] ? io_submit_sqes+0x880/0x880 [ 58.149715][ T7609] __kthread_create_on_node+0xf5/0x3d0 [ 58.149722][ T7609] ? __kthread_parkme+0x1a0/0x1a0 [ 58.149735][ T7609] ? __alloc_pages_nodemask+0x627/0x880 [ 58.149746][ T7609] kthread_create_on_node+0x8c/0xc0 [ 58.149751][ T7609] ? __kthread_create_on_node+0x3d0/0x3d0 [ 58.149760][ T7609] ? ns_capable_common+0x5e/0xd0 [ 58.149768][ T7609] io_uring_setup+0x12f1/0x1830 [ 58.149776][ T7609] ? io_uring_release+0x50/0x50 [ 58.149789][ T7609] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 58.149793][ T7609] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 58.149800][ T7609] __x64_sys_io_uring_setup+0x4f/0x70 [ 58.149808][ T7609] do_syscall_64+0xca/0x5d0 [ 58.149816][ T7609] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 58.149821][ T7609] RIP: 0033:0x459f49 [ 58.149828][ T7609] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 58.158031][ T7581] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.159410][ T7609] RSP: 002b:00007f8626c00c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 58.159418][ T7609] RAX: ffffffffffffffda RBX: 00007f8626c00c90 RCX: 0000000000459f49 [ 58.159421][ T7609] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000154 [ 58.159424][ T7609] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 58.159428][ T7609] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8626c016d4 [ 58.159431][ T7609] R13: 00000000004c1532 R14: 00000000004d4ee8 R15: 0000000000000003 [ 58.167976][ T7612] CPU: 1 PID: 7612 Comm: syz-executor.4 Not tainted 5.4.0-rc4+ #0 [ 58.170340][ T7581] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.174586][ T7612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.174590][ T7612] Call Trace: [ 58.174604][ T7612] dump_stack+0x113/0x167 [ 58.174615][ T7612] should_fail.cold.4+0x5/0x13 [ 58.174623][ T7612] ? lock_downgrade+0x900/0x900 [ 58.174631][ T7612] ? fault_create_debugfs_attr+0x150/0x150 [ 58.174640][ T7612] ? ___might_sleep+0x16b/0x2b0 [ 58.174651][ T7612] __should_failslab+0xba/0xf0 [ 58.180434][ T7581] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.184936][ T7612] should_failslab+0x9/0x14 [ 58.184942][ T7612] kmem_cache_alloc_trace+0x2df/0x780 [ 58.184951][ T7612] ? lockdep_init_map+0x1b6/0x6c0 [ 58.184960][ T7612] ? io_submit_sqes+0x880/0x880 [ 58.184968][ T7612] __kthread_create_on_node+0xf5/0x3d0 [ 58.184975][ T7612] ? __kthread_parkme+0x1a0/0x1a0 [ 58.184986][ T7612] ? __alloc_pages_nodemask+0x627/0x880 [ 58.190184][ T7581] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.195643][ T7612] kthread_create_on_node+0x8c/0xc0 [ 58.222602][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.227465][ T7612] ? __kthread_create_on_node+0x3d0/0x3d0 [ 58.227477][ T7612] ? ns_capable_common+0x5e/0xd0 [ 58.227487][ T7612] io_uring_setup+0x12f1/0x1830 [ 58.227496][ T7612] ? io_uring_release+0x50/0x50 [ 58.227512][ T7612] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 58.227520][ T7612] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 58.234071][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.238478][ T7612] __x64_sys_io_uring_setup+0x4f/0x70 [ 58.238488][ T7612] do_syscall_64+0xca/0x5d0 [ 58.238498][ T7612] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 58.238504][ T7612] RIP: 0033:0x459f49 [ 58.238510][ T7612] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 58.238514][ T7612] RSP: 002b:00007fcc29790c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 58.238520][ T7612] RAX: ffffffffffffffda RBX: 00007fcc29790c90 RCX: 0000000000459f49 [ 58.238523][ T7612] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000154 [ 58.238526][ T7612] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 58.238529][ T7612] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcc297916d4 [ 58.238532][ T7612] R13: 00000000004c1532 R14: 00000000004d4ee8 R15: 0000000000000003 [ 58.806518][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.819469][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.826660][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.835188][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.851279][ T7615] FAULT_INJECTION: forcing a failure. [ 58.851279][ T7615] name failslab, interval 1, probability 0, space 0, times 0 [ 58.854077][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.876547][ T7619] FAULT_INJECTION: forcing a failure. [ 58.876547][ T7619] name failslab, interval 1, probability 0, space 0, times 0 [ 58.890449][ T7620] FAULT_INJECTION: forcing a failure. [ 58.890449][ T7620] name failslab, interval 1, probability 0, space 0, times 0 [ 58.911318][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.919377][ T7619] CPU: 0 PID: 7619 Comm: syz-executor.0 Not tainted 5.4.0-rc4+ #0 [ 58.927179][ T7619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.937379][ T7619] Call Trace: [ 58.940673][ T7619] dump_stack+0x113/0x167 [ 58.945133][ T7619] should_fail.cold.4+0x5/0x13 [ 58.949889][ T7619] ? lock_downgrade+0x900/0x900 [ 58.954729][ T7619] ? fault_create_debugfs_attr+0x150/0x150 [ 58.960527][ T7619] ? ___might_sleep+0x16b/0x2b0 [ 58.965449][ T7619] __should_failslab+0xba/0xf0 [ 58.970204][ T7619] should_failslab+0x9/0x14 [ 58.974692][ T7619] kmem_cache_alloc_trace+0x2df/0x780 [ 58.980052][ T7619] ? lockdep_init_map+0x1b6/0x6c0 [ 58.985076][ T7619] ? io_submit_sqes+0x880/0x880 [ 58.989994][ T7619] __kthread_create_on_node+0xf5/0x3d0 [ 58.995444][ T7619] ? __kthread_parkme+0x1a0/0x1a0 [ 59.000462][ T7619] ? __alloc_pages_nodemask+0x627/0x880 [ 59.006002][ T7619] kthread_create_on_node+0x8c/0xc0 [ 59.011314][ T7619] ? __kthread_create_on_node+0x3d0/0x3d0 [ 59.017095][ T7619] ? ns_capable_common+0x5e/0xd0 [ 59.022022][ T7619] io_uring_setup+0x12f1/0x1830 [ 59.026863][ T7619] ? io_uring_release+0x50/0x50 [ 59.031706][ T7619] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 59.037767][ T7619] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 59.043062][ T7619] __x64_sys_io_uring_setup+0x4f/0x70 [ 59.048423][ T7619] do_syscall_64+0xca/0x5d0 [ 59.052916][ T7619] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 59.059235][ T7619] RIP: 0033:0x459f49 [ 59.063128][ T7619] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 59.082847][ T7619] RSP: 002b:00007fd3fab69c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 59.091449][ T7619] RAX: ffffffffffffffda RBX: 00007fd3fab69c90 RCX: 0000000000459f49 [ 59.099472][ T7619] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000154 [ 59.107436][ T7619] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 59.115397][ T7619] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd3fab6a6d4 [ 59.123359][ T7619] R13: 00000000004c1532 R14: 00000000004d4ee8 R15: 0000000000000003 [ 59.131338][ T7615] CPU: 1 PID: 7615 Comm: syz-executor.3 Not tainted 5.4.0-rc4+ #0 [ 59.135146][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.139300][ T7615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.139305][ T7615] Call Trace: [ 59.139318][ T7615] dump_stack+0x113/0x167 [ 59.139329][ T7615] should_fail.cold.4+0x5/0x13 [ 59.139336][ T7615] ? lock_downgrade+0x900/0x900 [ 59.139342][ T7615] ? fault_create_debugfs_attr+0x150/0x150 [ 59.139351][ T7615] ? ___might_sleep+0x16b/0x2b0 [ 59.139362][ T7615] __should_failslab+0xba/0xf0 [ 59.139369][ T7615] should_failslab+0x9/0x14 [ 59.139374][ T7615] kmem_cache_alloc_trace+0x2df/0x780 [ 59.139381][ T7615] ? lockdep_init_map+0x1b6/0x6c0 [ 59.139389][ T7615] ? io_submit_sqes+0x880/0x880 [ 59.139397][ T7615] __kthread_create_on_node+0xf5/0x3d0 [ 59.158655][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.160989][ T7615] ? __kthread_parkme+0x1a0/0x1a0 [ 59.165909][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.170196][ T7615] ? __alloc_pages_nodemask+0x627/0x880 [ 59.170209][ T7615] kthread_create_on_node+0x8c/0xc0 [ 59.170214][ T7615] ? __kthread_create_on_node+0x3d0/0x3d0 [ 59.170223][ T7615] ? ns_capable_common+0x5e/0xd0 [ 59.170230][ T7615] io_uring_setup+0x12f1/0x1830 [ 59.170238][ T7615] ? io_uring_release+0x50/0x50 [ 59.170254][ T7615] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 59.170261][ T7615] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 59.170269][ T7615] __x64_sys_io_uring_setup+0x4f/0x70 [ 59.170277][ T7615] do_syscall_64+0xca/0x5d0 [ 59.170285][ T7615] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 59.170290][ T7615] RIP: 0033:0x459f49 [ 59.170297][ T7615] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 59.170300][ T7615] RSP: 002b:00007f68fbde4c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 59.170306][ T7615] RAX: ffffffffffffffda RBX: 00007f68fbde4c90 RCX: 0000000000459f49 [ 59.170309][ T7615] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000154 [ 59.170312][ T7615] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 59.170316][ T7615] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f68fbde56d4 [ 59.170319][ T7615] R13: 00000000004c1532 R14: 00000000004d4ee8 R15: 0000000000000003 [ 59.189449][ T7620] CPU: 1 PID: 7620 Comm: syz-executor.4 Not tainted 5.4.0-rc4+ #0 [ 59.191900][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.195584][ T7620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.195588][ T7620] Call Trace: [ 59.195601][ T7620] dump_stack+0x113/0x167 [ 59.195611][ T7620] should_fail.cold.4+0x5/0x13 [ 59.195619][ T7620] ? lock_downgrade+0x900/0x900 [ 59.201566][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.206021][ T7620] ? fault_create_debugfs_attr+0x150/0x150 [ 59.206032][ T7620] ? ___might_sleep+0x16b/0x2b0 [ 59.206045][ T7620] __should_failslab+0xba/0xf0 [ 59.212020][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.216391][ T7620] should_failslab+0x9/0x14 [ 59.216397][ T7620] kmem_cache_alloc_trace+0x2df/0x780 [ 59.216406][ T7620] ? lockdep_init_map+0x1b6/0x6c0 [ 59.216414][ T7620] ? io_submit_sqes+0x880/0x880 [ 59.224770][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.229289][ T7620] __kthread_create_on_node+0xf5/0x3d0 [ 59.229296][ T7620] ? __kthread_parkme+0x1a0/0x1a0 [ 59.229309][ T7620] ? __alloc_pages_nodemask+0x627/0x880 [ 59.229321][ T7620] kthread_create_on_node+0x8c/0xc0 [ 59.229327][ T7620] ? __kthread_create_on_node+0x3d0/0x3d0 [ 59.229335][ T7620] ? ns_capable_common+0x5e/0xd0 [ 59.229343][ T7620] io_uring_setup+0x12f1/0x1830 [ 59.229352][ T7620] ? io_uring_release+0x50/0x50 [ 59.229367][ T7620] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 59.229373][ T7620] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 59.229381][ T7620] __x64_sys_io_uring_setup+0x4f/0x70 [ 59.229389][ T7620] do_syscall_64+0xca/0x5d0 [ 59.229395][ T7620] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 59.229399][ T7620] RIP: 0033:0x459f49 [ 59.229406][ T7620] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 59.229409][ T7620] RSP: 002b:00007fcc29790c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 59.229415][ T7620] RAX: ffffffffffffffda RBX: 00007fcc29790c90 RCX: 0000000000459f49 [ 59.229418][ T7620] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000154 [ 59.229420][ T7620] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 59.229423][ T7620] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcc297916d4 [ 59.229426][ T7620] R13: 00000000004c1532 R14: 00000000004d4ee8 R15: 0000000000000003 [ 59.614665][ T7381] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 59.678528][ T7628] FAULT_INJECTION: forcing a failure. [ 59.678528][ T7628] name failslab, interval 1, probability 0, space 0, times 0 [ 59.691925][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.700603][ T7628] CPU: 1 PID: 7628 Comm: syz-executor.1 Not tainted 5.4.0-rc4+ #0 [ 59.708420][ T7628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.713835][ T7381] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.718585][ T7628] Call Trace: [ 59.718598][ T7628] dump_stack+0x113/0x167 [ 59.718609][ T7628] should_fail.cold.4+0x5/0x13 [ 59.718615][ T7628] ? lock_downgrade+0x900/0x900 [ 59.718621][ T7628] ? fault_create_debugfs_attr+0x150/0x150 [ 59.718630][ T7628] ? ___might_sleep+0x16b/0x2b0 [ 59.718643][ T7628] __should_failslab+0xba/0xf0 [ 59.728740][ T7628] should_failslab+0x9/0x14 [ 59.768040][ T7628] kmem_cache_alloc_trace+0x2df/0x780 [ 59.773404][ T7628] ? lockdep_init_map+0x1b6/0x6c0 [ 59.778409][ T7628] ? io_submit_sqes+0x880/0x880 [ 59.783241][ T7628] __kthread_create_on_node+0xf5/0x3d0 [ 59.788681][ T7628] ? __kthread_parkme+0x1a0/0x1a0 [ 59.793775][ T7628] ? __alloc_pages_nodemask+0x627/0x880 [ 59.799306][ T7628] kthread_create_on_node+0x8c/0xc0 [ 59.804484][ T7628] ? __kthread_create_on_node+0x3d0/0x3d0 [ 59.810185][ T7628] ? ns_capable_common+0x5e/0xd0 [ 59.815100][ T7628] io_uring_setup+0x12f1/0x1830 [ 59.820214][ T7628] ? io_uring_release+0x50/0x50 [ 59.825051][ T7628] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 59.831095][ T7628] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 59.836365][ T7628] __x64_sys_io_uring_setup+0x4f/0x70 [ 59.841729][ T7628] do_syscall_64+0xca/0x5d0 [ 59.846366][ T7628] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 59.852234][ T7628] RIP: 0033:0x459f49 [ 59.856144][ T7628] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 59.875975][ T7628] RSP: 002b:00007f6913fa5c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 59.884457][ T7628] RAX: ffffffffffffffda RBX: 00007f6913fa5c90 RCX: 0000000000459f49 [ 59.892590][ T7628] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000154 [ 59.900711][ T7628] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 59.908667][ T7628] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6913fa66d4 [ 59.916813][ T7628] R13: 00000000004c1532 R14: 00000000004d4ee8 R15: 0000000000000003 [ 60.011728][ T7636] FAULT_INJECTION: forcing a failure. [ 60.011728][ T7636] name failslab, interval 1, probability 0, space 0, times 0 [ 60.024984][ T7636] CPU: 1 PID: 7636 Comm: syz-executor.2 Not tainted 5.4.0-rc4+ #0 [ 60.032949][ T7636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.043176][ T7636] Call Trace: [ 60.046465][ T7636] dump_stack+0x113/0x167 [ 60.050912][ T7636] should_fail.cold.4+0x5/0x13 [ 60.055729][ T7636] ? lock_downgrade+0x900/0x900 [ 60.060563][ T7636] ? fault_create_debugfs_attr+0x150/0x150 [ 60.066504][ T7636] ? ___might_sleep+0x16b/0x2b0 [ 60.071346][ T7636] __should_failslab+0xba/0xf0 [ 60.076209][ T7636] should_failslab+0x9/0x14 [ 60.080702][ T7636] kmem_cache_alloc_trace+0x2df/0x780 [ 60.086370][ T7636] ? lockdep_init_map+0x1b6/0x6c0 [ 60.091377][ T7636] ? io_submit_sqes+0x880/0x880 [ 60.096208][ T7636] __kthread_create_on_node+0xf5/0x3d0 [ 60.102757][ T7636] ? __kthread_parkme+0x1a0/0x1a0 [ 60.107900][ T7636] ? __alloc_pages_nodemask+0x627/0x880 [ 60.113430][ T7636] kthread_create_on_node+0x8c/0xc0 [ 60.118612][ T7636] ? __kthread_create_on_node+0x3d0/0x3d0 [ 60.124472][ T7636] ? ns_capable_common+0x5e/0xd0 [ 60.129515][ T7636] io_uring_setup+0x12f1/0x1830 [ 60.134346][ T7636] ? io_uring_release+0x50/0x50 [ 60.139335][ T7636] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 60.145476][ T7636] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 60.151025][ T7636] __x64_sys_io_uring_setup+0x4f/0x70 [ 60.156514][ T7636] do_syscall_64+0xca/0x5d0 [ 60.161002][ T7636] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 60.166876][ T7636] RIP: 0033:0x459f49 [ 60.170883][ T7636] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 60.190481][ T7636] RSP: 002b:00007f64fc07ec78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 60.198883][ T7636] RAX: ffffffffffffffda RBX: 00007f64fc07ec90 RCX: 0000000000459f49 [ 60.206931][ T7636] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000154 [ 60.214885][ T7636] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 60.222843][ T7636] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f64fc07f6d4 [ 60.230808][ T7636] R13: 00000000004c1532 R14: 00000000004d4ee8 R15: 0000000000000003 [ 60.286767][ T7639] FAULT_INJECTION: forcing a failure. [ 60.286767][ T7639] name failslab, interval 1, probability 0, space 0, times 0 [ 60.295097][ T7645] FAULT_INJECTION: forcing a failure. [ 60.295097][ T7645] name failslab, interval 1, probability 0, space 0, times 0 [ 60.300436][ T7642] FAULT_INJECTION: forcing a failure. [ 60.300436][ T7642] name failslab, interval 1, probability 0, space 0, times 0 [ 60.317894][ T7645] CPU: 0 PID: 7645 Comm: syz-executor.0 Not tainted 5.4.0-rc4+ #0 [ 60.325741][ T7640] FAULT_INJECTION: forcing a failure. [ 60.325741][ T7640] name failslab, interval 1, probability 0, space 0, times 0 [ 60.333075][ T7645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.333079][ T7645] Call Trace: [ 60.333092][ T7645] dump_stack+0x113/0x167 [ 60.333102][ T7645] should_fail.cold.4+0x5/0x13 [ 60.333109][ T7645] ? lock_downgrade+0x900/0x900 [ 60.333115][ T7645] ? fault_create_debugfs_attr+0x150/0x150 [ 60.333124][ T7645] ? ___might_sleep+0x16b/0x2b0 [ 60.333134][ T7645] __should_failslab+0xba/0xf0 [ 60.333143][ T7645] should_failslab+0x9/0x14 [ 60.393044][ T7645] kmem_cache_alloc_trace+0x2df/0x780 [ 60.398409][ T7645] ? lockdep_init_map+0x1b6/0x6c0 [ 60.403421][ T7645] ? io_submit_sqes+0x880/0x880 [ 60.408255][ T7645] __kthread_create_on_node+0xf5/0x3d0 [ 60.413707][ T7645] ? __kthread_parkme+0x1a0/0x1a0 [ 60.418730][ T7645] ? __alloc_pages_nodemask+0x627/0x880 [ 60.424507][ T7645] kthread_create_on_node+0x8c/0xc0 [ 60.429707][ T7645] ? __kthread_create_on_node+0x3d0/0x3d0 [ 60.435430][ T7645] ? ns_capable_common+0x5e/0xd0 [ 60.440361][ T7645] io_uring_setup+0x12f1/0x1830 [ 60.445213][ T7645] ? io_uring_release+0x50/0x50 [ 60.450457][ T7645] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 60.456513][ T7645] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 60.461787][ T7645] __x64_sys_io_uring_setup+0x4f/0x70 [ 60.467153][ T7645] do_syscall_64+0xca/0x5d0 [ 60.471642][ T7645] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 60.477580][ T7645] RIP: 0033:0x459f49 [ 60.481461][ T7645] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 60.501138][ T7645] RSP: 002b:00007fd3fab69c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 60.509651][ T7645] RAX: ffffffffffffffda RBX: 00007fd3fab69c90 RCX: 0000000000459f49 [ 60.517611][ T7645] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000154 [ 60.525659][ T7645] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 60.533619][ T7645] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd3fab6a6d4 [ 60.541576][ T7645] R13: 00000000004c1532 R14: 00000000004d4ee8 R15: 0000000000000003 [ 60.549547][ T7640] CPU: 1 PID: 7640 Comm: syz-executor.3 Not tainted 5.4.0-rc4+ #0 [ 60.552069][ T7646] FAULT_INJECTION: forcing a failure. [ 60.552069][ T7646] name failslab, interval 1, probability 0, space 0, times 0 [ 60.557781][ T7640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.557786][ T7640] Call Trace: [ 60.580481][ T7640] dump_stack+0x113/0x167 [ 60.580492][ T7640] should_fail.cold.4+0x5/0x13 [ 60.580498][ T7640] ? lock_downgrade+0x900/0x900 [ 60.580504][ T7640] ? fault_create_debugfs_attr+0x150/0x150 [ 60.580514][ T7640] ? ___might_sleep+0x16b/0x2b0 [ 60.580524][ T7640] __should_failslab+0xba/0xf0 [ 60.580531][ T7640] should_failslab+0x9/0x14 [ 60.580535][ T7640] kmem_cache_alloc_trace+0x2df/0x780 [ 60.580540][ T7640] ? lockdep_init_map+0x1b6/0x6c0 [ 60.580548][ T7640] ? io_submit_sqes+0x880/0x880 [ 60.580553][ T7640] __kthread_create_on_node+0xf5/0x3d0 [ 60.597789][ T7640] ? __kthread_parkme+0x1a0/0x1a0 [ 60.597804][ T7640] ? __alloc_pages_nodemask+0x627/0x880 [ 60.597818][ T7640] kthread_create_on_node+0x8c/0xc0 [ 60.597823][ T7640] ? __kthread_create_on_node+0x3d0/0x3d0 [ 60.597834][ T7640] ? ns_capable_common+0x5e/0xd0 [ 60.597843][ T7640] io_uring_setup+0x12f1/0x1830 [ 60.597851][ T7640] ? io_uring_release+0x50/0x50 [ 60.597864][ T7640] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 60.680821][ T7640] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 60.686182][ T7640] __x64_sys_io_uring_setup+0x4f/0x70 [ 60.691549][ T7640] do_syscall_64+0xca/0x5d0 [ 60.696184][ T7640] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 60.702064][ T7640] RIP: 0033:0x459f49 [ 60.705945][ T7640] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 60.725538][ T7640] RSP: 002b:00007f68fbde4c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 60.733936][ T7640] RAX: ffffffffffffffda RBX: 00007f68fbde4c90 RCX: 0000000000459f49 [ 60.741898][ T7640] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000154 [ 60.749856][ T7640] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 60.757903][ T7640] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f68fbde56d4 [ 60.765861][ T7640] R13: 00000000004c1532 R14: 00000000004d4ee8 R15: 0000000000000003 [ 60.773930][ T7646] CPU: 0 PID: 7646 Comm: syz-executor.1 Not tainted 5.4.0-rc4+ #0 [ 60.777797][ T7648] FAULT_INJECTION: forcing a failure. [ 60.777797][ T7648] name failslab, interval 1, probability 0, space 0, times 0 [ 60.782063][ T7646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.782066][ T7646] Call Trace: [ 60.782077][ T7646] dump_stack+0x113/0x167 [ 60.782088][ T7646] should_fail.cold.4+0x5/0x13 [ 60.782095][ T7646] ? lock_downgrade+0x900/0x900 [ 60.782102][ T7646] ? fault_create_debugfs_attr+0x150/0x150 [ 60.782115][ T7646] ? ___might_sleep+0x16b/0x2b0 [ 60.832883][ T7646] __should_failslab+0xba/0xf0 [ 60.837638][ T7646] should_failslab+0x9/0x14 [ 60.842141][ T7646] kmem_cache_alloc_trace+0x2df/0x780 [ 60.847508][ T7646] ? lockdep_init_map+0x1b6/0x6c0 [ 60.852644][ T7646] ? io_submit_sqes+0x880/0x880 [ 60.857491][ T7646] __kthread_create_on_node+0xf5/0x3d0 [ 60.863057][ T7646] ? __kthread_parkme+0x1a0/0x1a0 [ 60.868069][ T7646] ? __alloc_pages_nodemask+0x627/0x880 [ 60.873607][ T7646] kthread_create_on_node+0x8c/0xc0 [ 60.878791][ T7646] ? __kthread_create_on_node+0x3d0/0x3d0 [ 60.884637][ T7646] ? ns_capable_common+0x5e/0xd0 [ 60.889559][ T7646] io_uring_setup+0x12f1/0x1830 [ 60.894486][ T7646] ? io_uring_release+0x50/0x50 [ 60.899334][ T7646] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 60.905393][ T7646] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 60.910663][ T7646] __x64_sys_io_uring_setup+0x4f/0x70 [ 60.916022][ T7646] do_syscall_64+0xca/0x5d0 [ 60.920513][ T7646] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 60.926386][ T7646] RIP: 0033:0x459f49 [ 60.930265][ T7646] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 60.949857][ T7646] RSP: 002b:00007f6913fa5c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 60.958344][ T7646] RAX: ffffffffffffffda RBX: 00007f6913fa5c90 RCX: 0000000000459f49 [ 60.966305][ T7646] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000154 [ 60.974267][ T7646] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 60.982271][ T7646] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6913fa66d4 [ 60.990230][ T7646] R13: 00000000004c1532 R14: 00000000004d4ee8 R15: 0000000000000003 [ 60.998203][ T7642] CPU: 1 PID: 7642 Comm: syz-executor.4 Not tainted 5.4.0-rc4+ #0 [ 61.006005][ T7642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.016174][ T7642] Call Trace: [ 61.019465][ T7642] dump_stack+0x113/0x167 [ 61.023801][ T7642] should_fail.cold.4+0x5/0x13 [ 61.028640][ T7642] ? lock_downgrade+0x900/0x900 [ 61.033482][ T7642] ? fault_create_debugfs_attr+0x150/0x150 [ 61.039286][ T7642] ? ___might_sleep+0x16b/0x2b0 [ 61.044128][ T7642] __should_failslab+0xba/0xf0 [ 61.048893][ T7642] should_failslab+0x9/0x14 [ 61.053384][ T7642] kmem_cache_alloc_trace+0x2df/0x780 [ 61.058747][ T7642] ? lockdep_init_map+0x1b6/0x6c0 [ 61.063914][ T7642] ? io_submit_sqes+0x880/0x880 [ 61.068771][ T7642] __kthread_create_on_node+0xf5/0x3d0 [ 61.074224][ T7642] ? __kthread_parkme+0x1a0/0x1a0 [ 61.079381][ T7642] ? __alloc_pages_nodemask+0x627/0x880 [ 61.085015][ T7642] kthread_create_on_node+0x8c/0xc0 [ 61.090208][ T7642] ? __kthread_create_on_node+0x3d0/0x3d0 [ 61.095918][ T7642] ? ns_capable_common+0x5e/0xd0 [ 61.100838][ T7642] io_uring_setup+0x12f1/0x1830 [ 61.105670][ T7642] ? io_uring_release+0x50/0x50 [ 61.110671][ T7642] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 61.116715][ T7642] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 61.121983][ T7642] __x64_sys_io_uring_setup+0x4f/0x70 [ 61.127333][ T7642] do_syscall_64+0xca/0x5d0 [ 61.131815][ T7642] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 61.137700][ T7642] RIP: 0033:0x459f49 [ 61.141574][ T7642] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 61.161286][ T7642] RSP: 002b:00007fcc29790c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 61.169674][ T7642] RAX: ffffffffffffffda RBX: 00007fcc29790c90 RCX: 0000000000459f49 [ 61.177626][ T7642] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000154 [ 61.185578][ T7642] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 61.193725][ T7642] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcc297916d4 [ 61.201737][ T7642] R13: 00000000004c1532 R14: 00000000004d4ee8 R15: 0000000000000003 [ 61.214925][ T7648] CPU: 1 PID: 7648 Comm: syz-executor.2 Not tainted 5.4.0-rc4+ #0 [ 61.222746][ T7648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.232794][ T7648] Call Trace: [ 61.236077][ T7648] dump_stack+0x113/0x167 [ 61.240397][ T7648] should_fail.cold.4+0x5/0x13 [ 61.245148][ T7648] ? lock_downgrade+0x900/0x900 [ 61.249988][ T7648] ? fault_create_debugfs_attr+0x150/0x150 [ 61.255789][ T7648] ? ___might_sleep+0x16b/0x2b0 [ 61.260631][ T7648] __should_failslab+0xba/0xf0 [ 61.265466][ T7648] should_failslab+0x9/0x14 [ 61.269956][ T7648] kmem_cache_alloc_trace+0x2df/0x780 [ 61.275316][ T7648] ? lockdep_init_map+0x1b6/0x6c0 [ 61.280329][ T7648] ? io_submit_sqes+0x880/0x880 [ 61.285165][ T7648] __kthread_create_on_node+0xf5/0x3d0 [ 61.290611][ T7648] ? __kthread_parkme+0x1a0/0x1a0 [ 61.295683][ T7648] ? __alloc_pages_nodemask+0x627/0x880 [ 61.301270][ T7648] kthread_create_on_node+0x8c/0xc0 [ 61.306455][ T7648] ? __kthread_create_on_node+0x3d0/0x3d0 [ 61.312167][ T7648] ? ns_capable_common+0x5e/0xd0 [ 61.317322][ T7648] io_uring_setup+0x12f1/0x1830 [ 61.322164][ T7648] ? io_uring_release+0x50/0x50 [ 61.327013][ T7648] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 61.333067][ T7648] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 61.338342][ T7648] __x64_sys_io_uring_setup+0x4f/0x70 [ 61.343705][ T7648] do_syscall_64+0xca/0x5d0 [ 61.348196][ T7648] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 61.354084][ T7648] RIP: 0033:0x459f49 [ 61.357972][ T7648] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 61.377708][ T7648] RSP: 002b:00007f64fc07ec78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 61.386108][ T7648] RAX: ffffffffffffffda RBX: 00007f64fc07ec90 RCX: 0000000000459f49 [ 61.394069][ T7648] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000154 [ 61.402224][ T7648] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 61.410225][ T7648] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f64fc07f6d4 [ 61.418192][ T7648] R13: 00000000004c1532 R14: 00000000004d4ee8 R15: 0000000000000003 [ 61.428106][ T7639] CPU: 1 PID: 7639 Comm: syz-executor.5 Not tainted 5.4.0-rc4+ #0 [ 61.437502][ T7639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.447542][ T7639] Call Trace: [ 61.450828][ T7639] dump_stack+0x113/0x167 [ 61.455339][ T7639] should_fail.cold.4+0x5/0x13 [ 61.460297][ T7639] ? lock_downgrade+0x900/0x900 [ 61.465132][ T7639] ? fault_create_debugfs_attr+0x150/0x150 [ 61.470925][ T7639] ? ___might_sleep+0x16b/0x2b0 [ 61.475773][ T7639] __should_failslab+0xba/0xf0 [ 61.480535][ T7639] should_failslab+0x9/0x14 [ 61.485028][ T7639] kmem_cache_alloc_trace+0x2df/0x780 [ 61.490394][ T7639] ? lockdep_init_map+0x1b6/0x6c0 [ 61.495421][ T7639] ? io_submit_sqes+0x880/0x880 [ 61.500409][ T7639] __kthread_create_on_node+0xf5/0x3d0 [ 61.505939][ T7639] ? __kthread_parkme+0x1a0/0x1a0 [ 61.510955][ T7639] ? __alloc_pages_nodemask+0x627/0x880 [ 61.516643][ T7639] kthread_create_on_node+0x8c/0xc0 [ 61.521962][ T7639] ? __kthread_create_on_node+0x3d0/0x3d0 [ 61.527674][ T7639] ? ns_capable_common+0x5e/0xd0 [ 61.532595][ T7639] io_uring_setup+0x12f1/0x1830 [ 61.537426][ T7639] ? io_uring_release+0x50/0x50 [ 61.542363][ T7639] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 61.548415][ T7639] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 61.553694][ T7639] __x64_sys_io_uring_setup+0x4f/0x70 [ 61.559241][ T7639] do_syscall_64+0xca/0x5d0 [ 61.563944][ T7639] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 61.569821][ T7639] RIP: 0033:0x459f49 [ 61.573710][ T7639] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 61.593716][ T7639] RSP: 002b:00007f8626c00c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 61.602374][ T7639] RAX: ffffffffffffffda RBX: 00007f8626c00c90 RCX: 0000000000459f49 [ 61.610402][ T7639] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000154 [ 61.618380][ T7639] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 61.626343][ T7639] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8626c016d4 [ 61.634296][ T7639] R13: 00000000004c1532 R14: 00000000004d4ee8 R15: 0000000000000003 [ 61.667480][ T7654] FAULT_INJECTION: forcing a failure. [ 61.667480][ T7654] name failslab, interval 1, probability 0, space 0, times 0 [ 61.686175][ T7654] CPU: 1 PID: 7654 Comm: syz-executor.0 Not tainted 5.4.0-rc4+ #0 [ 61.694189][ T7654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.704371][ T7654] Call Trace: [ 61.705674][ T7657] FAULT_INJECTION: forcing a failure. [ 61.705674][ T7657] name failslab, interval 1, probability 0, space 0, times 0 [ 61.707836][ T7654] dump_stack+0x113/0x167 [ 61.707849][ T7654] should_fail.cold.4+0x5/0x13 [ 61.707859][ T7654] ? lock_downgrade+0x900/0x900 [ 61.729729][ T7654] ? fault_create_debugfs_attr+0x150/0x150 [ 61.729740][ T7654] ? ___might_sleep+0x16b/0x2b0 [ 61.729752][ T7654] __should_failslab+0xba/0xf0 [ 61.729761][ T7654] should_failslab+0x9/0x14 [ 61.729767][ T7654] kmem_cache_alloc_trace+0x2df/0x780 [ 61.729774][ T7654] ? lockdep_init_map+0x1b6/0x6c0 [ 61.729783][ T7654] ? io_submit_sqes+0x880/0x880 [ 61.729790][ T7654] __kthread_create_on_node+0xf5/0x3d0 [ 61.729797][ T7654] ? __kthread_parkme+0x1a0/0x1a0 [ 61.729808][ T7654] ? __alloc_pages_nodemask+0x627/0x880 [ 61.729820][ T7654] kthread_create_on_node+0x8c/0xc0 [ 61.729830][ T7654] ? __kthread_create_on_node+0x3d0/0x3d0 [ 61.729840][ T7654] ? ns_capable_common+0x5e/0xd0 [ 61.729848][ T7654] io_uring_setup+0x12f1/0x1830 [ 61.729856][ T7654] ? io_uring_release+0x50/0x50 [ 61.729870][ T7654] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 61.729876][ T7654] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 61.729882][ T7654] __x64_sys_io_uring_setup+0x4f/0x70 [ 61.729890][ T7654] do_syscall_64+0xca/0x5d0 [ 61.729895][ T7654] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 61.729901][ T7654] RIP: 0033:0x459f49 [ 61.729906][ T7654] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 61.729909][ T7654] RSP: 002b:00007fd3fab69c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 61.729914][ T7654] RAX: ffffffffffffffda RBX: 00007fd3fab69c90 RCX: 0000000000459f49 [ 61.729918][ T7654] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000154 [ 61.729921][ T7654] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 61.729923][ T7654] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd3fab6a6d4 [ 61.729925][ T7654] R13: 00000000004c1532 R14: 00000000004d4ee8 R15: 0000000000000003 [ 61.737059][ T7660] FAULT_INJECTION: forcing a failure. [ 61.737059][ T7660] name failslab, interval 1, probability 0, space 0, times 0 [ 61.749084][ T7657] CPU: 0 PID: 7657 Comm: syz-executor.1 Not tainted 5.4.0-rc4+ #0 [ 61.760814][ T7659] FAULT_INJECTION: forcing a failure. [ 61.760814][ T7659] name failslab, interval 1, probability 0, space 0, times 0 [ 61.765466][ T7657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.765469][ T7657] Call Trace: [ 61.765481][ T7657] dump_stack+0x113/0x167 [ 61.765491][ T7657] should_fail.cold.4+0x5/0x13 [ 61.765499][ T7657] ? lock_downgrade+0x900/0x900 [ 61.971692][ T7657] ? fault_create_debugfs_attr+0x150/0x150 [ 61.977489][ T7657] ? ___might_sleep+0x16b/0x2b0 [ 61.982331][ T7657] __should_failslab+0xba/0xf0 [ 61.987152][ T7657] should_failslab+0x9/0x14 [ 61.991638][ T7657] kmem_cache_alloc_trace+0x2df/0x780 [ 61.997003][ T7657] io_wq_create+0x4f/0x690 [ 62.001410][ T7657] io_uring_setup+0xc01/0x1830 [ 62.006161][ T7657] ? io_uring_release+0x50/0x50 [ 62.011010][ T7657] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 62.017189][ T7657] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 62.022463][ T7657] __x64_sys_io_uring_setup+0x4f/0x70 [ 62.027937][ T7657] do_syscall_64+0xca/0x5d0 [ 62.032433][ T7657] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 62.038431][ T7657] RIP: 0033:0x459f49 [ 62.042311][ T7657] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 62.062108][ T7657] RSP: 002b:00007f6913fa5c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 62.070717][ T7657] RAX: ffffffffffffffda RBX: 00007f6913fa5c90 RCX: 0000000000459f49 [ 62.078677][ T7657] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000154 [ 62.086726][ T7657] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 62.094682][ T7657] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6913fa66d4 [ 62.102769][ T7657] R13: 00000000004c1532 R14: 00000000004d4ee8 R15: 0000000000000003 [ 62.110745][ T7660] CPU: 1 PID: 7660 Comm: syz-executor.4 Not tainted 5.4.0-rc4+ #0 [ 62.118558][ T7660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.128613][ T7660] Call Trace: [ 62.131916][ T7660] dump_stack+0x113/0x167 [ 62.136364][ T7660] should_fail.cold.4+0x5/0x13 [ 62.141112][ T7660] ? lock_downgrade+0x900/0x900 [ 62.141121][ T7660] ? fault_create_debugfs_attr+0x150/0x150 [ 62.141132][ T7660] ? ___might_sleep+0x16b/0x2b0 [ 62.141144][ T7660] __should_failslab+0xba/0xf0 [ 62.141152][ T7660] should_failslab+0x9/0x14 [ 62.141158][ T7660] kmem_cache_alloc_trace+0x2df/0x780 [ 62.141165][ T7660] ? lockdep_init_map+0x1b6/0x6c0 [ 62.141172][ T7660] ? io_submit_sqes+0x880/0x880 [ 62.141178][ T7660] __kthread_create_on_node+0xf5/0x3d0 [ 62.141185][ T7660] ? __kthread_parkme+0x1a0/0x1a0 [ 62.141196][ T7660] ? __alloc_pages_nodemask+0x627/0x880 [ 62.141208][ T7660] kthread_create_on_node+0x8c/0xc0 [ 62.141214][ T7660] ? __kthread_create_on_node+0x3d0/0x3d0 [ 62.141224][ T7660] ? ns_capable_common+0x5e/0xd0 [ 62.141232][ T7660] io_uring_setup+0x12f1/0x1830 [ 62.141242][ T7660] ? io_uring_release+0x50/0x50 [ 62.151962][ T7660] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 62.151969][ T7660] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 62.151978][ T7660] __x64_sys_io_uring_setup+0x4f/0x70 [ 62.151987][ T7660] do_syscall_64+0xca/0x5d0 [ 62.151995][ T7660] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 62.152001][ T7660] RIP: 0033:0x459f49 [ 62.152007][ T7660] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 62.152012][ T7660] RSP: 002b:00007fcc29790c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 62.161027][ T3901] kobject: 'loop2' (00000000960bd29a): kobject_uevent_env [ 62.161584][ T7660] RAX: ffffffffffffffda RBX: 00007fcc29790c90 RCX: 0000000000459f49 [ 62.161589][ T7660] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000154 [ 62.161592][ T7660] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 62.161596][ T7660] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcc297916d4 [ 62.161599][ T7660] R13: 00000000004c1532 R14: 00000000004d4ee8 R15: 0000000000000003 [ 62.162986][ T7664] FAULT_INJECTION: forcing a failure. [ 62.162986][ T7664] name failslab, interval 1, probability 0, space 0, times 0 [ 62.166639][ T3901] kobject: 'loop2' (00000000960bd29a): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 62.172796][ T7659] CPU: 1 PID: 7659 Comm: syz-executor.3 Not tainted 5.4.0-rc4+ #0 [ 62.182354][ T3901] kobject: 'loop5' (0000000020a978f1): kobject_uevent_env [ 62.188744][ T7659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.188747][ T7659] Call Trace: [ 62.188761][ T7659] dump_stack+0x113/0x167 [ 62.188772][ T7659] should_fail.cold.4+0x5/0x13 [ 62.188779][ T7659] ? lock_downgrade+0x900/0x900 [ 62.188786][ T7659] ? fault_create_debugfs_attr+0x150/0x150 [ 62.188796][ T7659] ? ___might_sleep+0x16b/0x2b0 [ 62.188808][ T7659] __should_failslab+0xba/0xf0 [ 62.188815][ T7659] should_failslab+0x9/0x14 [ 62.188820][ T7659] kmem_cache_alloc_trace+0x2df/0x780 [ 62.188826][ T7659] ? lockdep_init_map+0x1b6/0x6c0 [ 62.188835][ T7659] ? io_submit_sqes+0x880/0x880 [ 62.188841][ T7659] __kthread_create_on_node+0xf5/0x3d0 [ 62.188848][ T7659] ? __kthread_parkme+0x1a0/0x1a0 [ 62.188859][ T7659] ? __alloc_pages_nodemask+0x627/0x880 [ 62.188871][ T7659] kthread_create_on_node+0x8c/0xc0 [ 62.188880][ T7659] ? __kthread_create_on_node+0x3d0/0x3d0 [ 62.188890][ T7659] ? ns_capable_common+0x5e/0xd0 [ 62.188898][ T7659] io_uring_setup+0x12f1/0x1830 [ 62.188907][ T7659] ? io_uring_release+0x50/0x50 [ 62.188921][ T7659] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 62.188926][ T7659] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 62.188934][ T7659] __x64_sys_io_uring_setup+0x4f/0x70 [ 62.188942][ T7659] do_syscall_64+0xca/0x5d0 [ 62.188950][ T7659] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 62.188956][ T7659] RIP: 0033:0x459f49 [ 62.188962][ T7659] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 62.188966][ T7659] RSP: 002b:00007f68fbde4c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 62.188972][ T7659] RAX: ffffffffffffffda RBX: 00007f68fbde4c90 RCX: 0000000000459f49 [ 62.188975][ T7659] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000154 [ 62.188978][ T7659] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 62.188982][ T7659] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f68fbde56d4 [ 62.188985][ T7659] R13: 00000000004c1532 R14: 00000000004d4ee8 R15: 0000000000000003 [ 62.194961][ T7664] CPU: 1 PID: 7664 Comm: syz-executor.5 Not tainted 5.4.0-rc4+ #0 [ 62.199786][ T7662] FAULT_INJECTION: forcing a failure. [ 62.199786][ T7662] name failslab, interval 1, probability 0, space 0, times 0 [ 62.204829][ T7664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.204832][ T7664] Call Trace: [ 62.204844][ T7664] dump_stack+0x113/0x167 [ 62.204855][ T7664] should_fail.cold.4+0x5/0x13 [ 62.204866][ T7664] ? lock_downgrade+0x900/0x900 [ 62.225774][ T3901] kobject: 'loop5' (0000000020a978f1): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 62.231442][ T7664] ? fault_create_debugfs_attr+0x150/0x150 [ 62.231455][ T7664] ? ___might_sleep+0x16b/0x2b0 [ 62.231467][ T7664] __should_failslab+0xba/0xf0 [ 62.231476][ T7664] should_failslab+0x9/0x14 [ 62.231482][ T7664] kmem_cache_alloc_trace+0x2df/0x780 [ 62.231490][ T7664] ? lockdep_init_map+0x1b6/0x6c0 [ 62.231498][ T7664] ? io_submit_sqes+0x880/0x880 [ 62.231505][ T7664] __kthread_create_on_node+0xf5/0x3d0 [ 62.231511][ T7664] ? __kthread_parkme+0x1a0/0x1a0 [ 62.231524][ T7664] ? __alloc_pages_nodemask+0x627/0x880 [ 62.231535][ T7664] kthread_create_on_node+0x8c/0xc0 [ 62.231540][ T7664] ? __kthread_create_on_node+0x3d0/0x3d0 [ 62.231549][ T7664] ? ns_capable_common+0x5e/0xd0 [ 62.231557][ T7664] io_uring_setup+0x12f1/0x1830 [ 62.231566][ T7664] ? io_uring_release+0x50/0x50 [ 62.231581][ T7664] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 62.231586][ T7664] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 62.231594][ T7664] __x64_sys_io_uring_setup+0x4f/0x70 [ 62.231602][ T7664] do_syscall_64+0xca/0x5d0 [ 62.231609][ T7664] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 62.231615][ T7664] RIP: 0033:0x459f49 [ 62.231621][ T7664] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 62.231625][ T7664] RSP: 002b:00007f8626c00c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 62.231631][ T7664] RAX: ffffffffffffffda RBX: 00007f8626c00c90 RCX: 0000000000459f49 [ 62.231634][ T7664] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000154 [ 62.231638][ T7664] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 62.231641][ T7664] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8626c016d4 [ 62.231644][ T7664] R13: 00000000004c1532 R14: 00000000004d4ee8 R15: 0000000000000003 [ 62.239126][ T7652] BUG: unable to handle page fault for address: fffffc0000000000 [ 62.244797][ T7662] CPU: 0 PID: 7662 Comm: syz-executor.2 Not tainted 5.4.0-rc4+ #0 [ 62.247208][ T7652] #PF: supervisor read access in kernel mode [ 62.253080][ T7662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.256966][ T7652] #PF: error_code(0x0000) - not-present page [ 62.256970][ T7652] PGD 0 P4D 0 [ 62.276602][ T7662] Call Trace: [ 62.284991][ T7652] Oops: 0000 [#1] PREEMPT SMP KASAN [ 62.292080][ T7662] dump_stack+0x113/0x167 [ 62.300021][ T7652] CPU: 1 PID: 7652 Comm: syz-executor.1 Not tainted 5.4.0-rc4+ #0 [ 62.307973][ T7662] should_fail.cold.4+0x5/0x13 [ 62.315915][ T7652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.323865][ T7662] ? lock_downgrade+0x900/0x900 [ 62.331944][ T7652] RIP: 0010:check_memory_region+0x128/0x1d0 [ 62.344539][ T7662] ? fault_create_debugfs_attr+0x150/0x150 [ 62.354830][ T7652] Code: 75 49 4c 89 e3 48 29 c3 e9 60 ff ff ff 48 85 db 74 2a 41 80 39 00 75 30 48 b8 01 00 00 00 00 fc ff df 49 01 d9 49 01 c0 eb 0d <41> 80 38 00 49 8d 40 01 75 8e 49 89 c0 4d 39 c8 75 ee 5b b8 01 00 [ 62.362608][ T7662] ? ___might_sleep+0x16b/0x2b0 [ 62.369682][ T7652] RSP: 0018:ffff88809030fd40 EFLAGS: 00010216 [ 62.379719][ T7662] __should_failslab+0xba/0xf0 [ 62.382975][ T7652] RAX: dffffc0000000001 RBX: e000000000000002 RCX: ffffffff81b9ee92 [ 62.387278][ T7662] should_failslab+0x9/0x14 [ 62.392010][ T7652] RDX: 0000000000000001 RSI: 0000000000000008 RDI: fffffffffffffffc [ 62.396948][ T7662] kmem_cache_alloc_trace+0x2df/0x780 [ 62.402724][ T7652] RBP: ffff88809030fd58 R08: fffffc0000000000 R09: dffffc0000000001 [ 62.407617][ T7662] io_wq_create+0x4f/0x690 [ 62.412414][ T7652] R10: dffffc0000000000 R11: 0000000000000003 R12: dffffc0000000001 [ 62.412417][ T7652] R13: ffff8880a4bb9080 R14: ffff8880a4bb9380 R15: fffffffffffffff4 [ 62.417005][ T7662] io_uring_setup+0xc01/0x1830 [ 62.422345][ T7652] FS: 0000000001cd3940(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 [ 62.427345][ T7662] ? io_uring_release+0x50/0x50 [ 62.432238][ T7652] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.437676][ T7662] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 62.442669][ T7652] CR2: fffffc0000000000 CR3: 000000008d933000 CR4: 00000000001406e0 [ 62.448189][ T7662] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 62.453421][ T7652] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 62.459113][ T7662] __x64_sys_io_uring_setup+0x4f/0x70 [ 62.464079][ T7652] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 62.468907][ T7662] do_syscall_64+0xca/0x5d0 [ 62.473755][ T7652] Call Trace: [ 62.479830][ T7662] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 62.485175][ T7652] __kasan_check_write+0x14/0x20 [ 62.490518][ T7662] RIP: 0033:0x459f49 [ 62.495059][ T7652] io_wq_cancel_all+0x22/0x210 [ 62.500926][ T7662] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 62.504850][ T7652] io_ring_ctx_wait_and_kill+0x1aa/0x610 [ 62.524427][ T7662] RSP: 002b:00007f64fc07ec78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 62.532821][ T7652] io_uring_release+0x3d/0x50 [ 62.540769][ T7662] RAX: ffffffffffffffda RBX: 00007f64fc07ec90 RCX: 0000000000459f49 [ 62.548789][ T7652] __fput+0x25a/0x770 [ 62.556736][ T7662] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000154 [ 62.564690][ T7652] ? _raw_spin_unlock_irq+0x27/0x80 [ 62.572633][ T7662] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 62.580412][ T7652] ____fput+0x9/0x10 [ 62.592978][ T7662] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f64fc07f6d4 [ 62.603051][ T7652] task_work_run+0x108/0x180 [ 62.606313][ T7662] R13: 00000000004c1532 R14: 00000000004d4ee8 R15: 0000000000000003 [ 62.610617][ T7652] exit_to_usermode_loop+0x24e/0x2e0 [ 63.185040][ T7652] do_syscall_64+0x4e8/0x5d0 [ 63.190727][ T7652] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 63.196603][ T7652] RIP: 0033:0x413ae1 [ 63.200613][ T7652] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 63.220402][ T7652] RSP: 002b:00007fffe31c0bb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 63.228797][ T7652] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000413ae1 [ 63.236759][ T7652] RDX: fffffffffffffff7 RSI: 0000000000000000 RDI: 0000000000000004 [ 63.244717][ T7652] RBP: 0000000000000001 R08: ffffffffffffffff R09: ffffffffffffffff [ 63.252677][ T7652] R10: 00007fffe31c0c90 R11: 0000000000000293 R12: 000000000075c9a0 [ 63.260761][ T7652] R13: 000000000075c9a0 R14: 00000000007604b0 R15: 000000000075bf2c [ 63.268849][ T7652] Modules linked in: [ 63.272857][ T7652] CR2: fffffc0000000000 [ 63.277007][ T7652] ---[ end trace 458a880078c2e369 ]--- [ 63.277011][ T7661] BUG: unable to handle page fault for address: fffffc0000000000 [ 63.277017][ T7661] #PF: supervisor read access in kernel mode [ 63.282457][ T7652] RIP: 0010:check_memory_region+0x128/0x1d0 [ 63.290293][ T7661] #PF: error_code(0x0000) - not-present page [ 63.290298][ T7661] PGD 0 P4D 0 [ 63.296404][ T7652] Code: 75 49 4c 89 e3 48 29 c3 e9 60 ff ff ff 48 85 db 74 2a 41 80 39 00 75 30 48 b8 01 00 00 00 00 fc ff df 49 01 d9 49 01 c0 eb 0d <41> 80 38 00 49 8d 40 01 75 8e 49 89 c0 4d 39 c8 75 ee 5b b8 01 00 [ 63.302275][ T7661] Oops: 0000 [#2] PREEMPT SMP KASAN [ 63.308235][ T7652] RSP: 0018:ffff88809030fd40 EFLAGS: 00010216 [ 63.311685][ T7661] CPU: 0 PID: 7661 Comm: syz-executor.2 Tainted: G D 5.4.0-rc4+ #0 [ 63.331640][ T7652] RAX: dffffc0000000001 RBX: e000000000000002 RCX: ffffffff81b9ee92 [ 63.331646][ T7652] RDX: 0000000000000001 RSI: 0000000000000008 RDI: fffffffffffffffc [ 63.337648][ T7661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.343816][ T7652] RBP: ffff88809030fd58 R08: fffffc0000000000 R09: dffffc0000000001 [ 63.343821][ T7652] R10: dffffc0000000000 R11: 0000000000000003 R12: dffffc0000000001 [ 63.353242][ T7661] RIP: 0010:check_memory_region+0x128/0x1d0 [ 63.361277][ T7652] R13: ffff8880a4bb9080 R14: ffff8880a4bb9380 R15: fffffffffffffff4 [ 63.369347][ T7661] Code: 75 49 4c 89 e3 48 29 c3 e9 60 ff ff ff 48 85 db 74 2a 41 80 39 00 75 30 48 b8 01 00 00 00 00 fc ff df 49 01 d9 49 01 c0 eb 0d <41> 80 38 00 49 8d 40 01 75 8e 49 89 c0 4d 39 c8 75 ee 5b b8 01 00 [ 63.379388][ T7652] FS: 0000000001cd3940(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 [ 63.387348][ T7661] RSP: 0018:ffff888093057d40 EFLAGS: 00010216 [ 63.395329][ T7652] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 63.401361][ T7661] RAX: dffffc0000000001 RBX: e000000000000002 RCX: ffffffff81b9ee92 [ 63.409361][ T7652] CR2: fffffc0000000000 CR3: 000000008d933000 CR4: 00000000001406e0 [ 63.429492][ T7661] RDX: 0000000000000001 RSI: 0000000000000008 RDI: fffffffffffffffc [ 63.429497][ T7661] RBP: ffff888093057d58 R08: fffffc0000000000 R09: dffffc0000000001 [ 63.439014][ T7652] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 63.445088][ T7661] R10: dffffc0000000000 R11: 0000000000000003 R12: dffffc0000000001 [ 63.451660][ T7652] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 63.459623][ T7661] R13: ffff888081bb8080 R14: ffff888081bb8380 R15: fffffffffffffff4 [ 63.467737][ T7652] Kernel panic - not syncing: Fatal exception [ 63.521904][ T7661] FS: 0000000001bb3940(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 63.531065][ T7661] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 63.537636][ T7661] CR2: fffffc0000000000 CR3: 0000000093358000 CR4: 00000000001406f0 [ 63.545600][ T7661] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 63.553558][ T7661] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 63.561643][ T7661] Call Trace: [ 63.564925][ T7661] __kasan_check_write+0x14/0x20 [ 63.569849][ T7661] io_wq_cancel_all+0x22/0x210 [ 63.574902][ T7661] io_ring_ctx_wait_and_kill+0x1aa/0x610 [ 63.580524][ T7661] io_uring_release+0x3d/0x50 [ 63.585271][ T7661] __fput+0x25a/0x770 [ 63.589242][ T7661] ? _raw_spin_unlock_irq+0x27/0x80 [ 63.594426][ T7661] ____fput+0x9/0x10 [ 63.598314][ T7661] task_work_run+0x108/0x180 [ 63.602904][ T7661] exit_to_usermode_loop+0x24e/0x2e0 [ 63.608303][ T7661] do_syscall_64+0x4e8/0x5d0 [ 63.612880][ T7661] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 63.618769][ T7661] RIP: 0033:0x413ae1 [ 63.622661][ T7661] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 63.642383][ T7661] RSP: 002b:00007ffd27a5d770 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 63.650785][ T7661] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000413ae1 [ 63.658767][ T7661] RDX: fffffffffffffff7 RSI: 0000000000000000 RDI: 0000000000000004 [ 63.666723][ T7661] RBP: 0000000000000001 R08: ffffffffffffffff R09: ffffffffffffffff [ 63.674674][ T7661] R10: 00007ffd27a5d850 R11: 0000000000000293 R12: 000000000075c9a0 [ 63.682718][ T7661] R13: 000000000075c9a0 R14: 00000000007604b0 R15: 000000000075bf2c [ 63.690732][ T7661] Modules linked in: [ 63.694612][ T7661] CR2: fffffc0000000000 [ 63.698758][ T7661] ---[ end trace 458a880078c2e36a ]--- [ 63.704200][ T7661] RIP: 0010:check_memory_region+0x128/0x1d0 [ 63.710085][ T7661] Code: 75 49 4c 89 e3 48 29 c3 e9 60 ff ff ff 48 85 db 74 2a 41 80 39 00 75 30 48 b8 01 00 00 00 00 fc ff df 49 01 d9 49 01 c0 eb 0d <41> 80 38 00 49 8d 40 01 75 8e 49 89 c0 4d 39 c8 75 ee 5b b8 01 00 [ 63.729676][ T7661] RSP: 0018:ffff88809030fd40 EFLAGS: 00010216 [ 63.735807][ T7661] RAX: dffffc0000000001 RBX: e000000000000002 RCX: ffffffff81b9ee92 [ 63.743759][ T7661] RDX: 0000000000000001 RSI: 0000000000000008 RDI: fffffffffffffffc [ 63.751797][ T7661] RBP: ffff88809030fd58 R08: fffffc0000000000 R09: dffffc0000000001 [ 63.759748][ T7661] R10: dffffc0000000000 R11: 0000000000000003 R12: dffffc0000000001 [ 63.767818][ T7661] R13: ffff8880a4bb9080 R14: ffff8880a4bb9380 R15: fffffffffffffff4 [ 63.775772][ T7661] FS: 0000000001bb3940(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 63.784678][ T7661] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 63.791285][ T7661] CR2: fffffc0000000000 CR3: 0000000093358000 CR4: 00000000001406f0 [ 63.799236][ T7661] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 63.807190][ T7661] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 64.574210][ T7652] Shutting down cpus with NMI [ 64.580252][ T7652] Kernel Offset: disabled [ 64.584576][ T7652] Rebooting in 86400 seconds..