[ 146.809192][ T39] audit: type=1400 audit(1584342441.509:41): avc: denied { map } for pid=9422 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '[localhost]:16114' (ECDSA) to the list of known hosts. [ 150.711812][ T39] audit: type=1400 audit(1584342445.419:42): avc: denied { map } for pid=9434 comm="syz-fuzzer" path="/syz-fuzzer" dev="sda1" ino=16335 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2020/03/16 07:07:25 fuzzer started 2020/03/16 07:07:27 dialing manager at 10.0.2.10:43055 [ 153.209953][ T9447] ld (9447) used greatest stack depth: 23248 bytes left 2020/03/16 07:07:28 syscalls: 3011 2020/03/16 07:07:28 code coverage: enabled 2020/03/16 07:07:28 comparison tracing: enabled 2020/03/16 07:07:28 extra coverage: enabled 2020/03/16 07:07:28 setuid sandbox: enabled 2020/03/16 07:07:28 namespace sandbox: enabled 2020/03/16 07:07:28 Android sandbox: /sys/fs/selinux/policy does not exist 2020/03/16 07:07:28 fault injection: enabled 2020/03/16 07:07:28 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/03/16 07:07:28 net packet injection: enabled 2020/03/16 07:07:28 net device setup: enabled 2020/03/16 07:07:28 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/03/16 07:07:28 devlink PCI setup: PCI device 0000:00:10.0 is not available [ 153.390827][ T39] audit: type=1400 audit(1584342448.099:43): avc: denied { integrity } for pid=9451 comm="syz-executor" lockdown_reason="debugfs access" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=lockdown permissive=1 07:08:20 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x14, 0x0, &(0x7f0000000100)) 07:08:21 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast2}}, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x0, @in=@local}}, 0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x100000000000024, &(0x7f0000000440)={@multicast2, @local}, 0xa) [ 206.595762][ T39] audit: type=1400 audit(1584342501.289:44): avc: denied { map } for pid=9455 comm="syz-executor.0" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1066 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 07:08:21 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x19, 0x0, 0x0) fchdir(0xffffffffffffffff) 07:08:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$media(&(0x7f0000000200)='/dev/media#\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0xc0487c04, &(0x7f0000000000)=""/226) [ 207.127617][ T9456] IPVS: ftp: loaded support on port[0] = 21 [ 207.128397][ T9460] IPVS: ftp: loaded support on port[0] = 21 [ 207.131533][ T9459] IPVS: ftp: loaded support on port[0] = 21 [ 207.413637][ T9462] IPVS: ftp: loaded support on port[0] = 21 [ 207.593905][ T9456] chnl_net:caif_netlink_parms(): no params data found [ 207.648156][ T9459] chnl_net:caif_netlink_parms(): no params data found [ 207.674207][ T9460] chnl_net:caif_netlink_parms(): no params data found [ 207.828106][ T9456] bridge0: port 1(bridge_slave_0) entered blocking state [ 207.840709][ T9456] bridge0: port 1(bridge_slave_0) entered disabled state [ 207.857683][ T9456] device bridge_slave_0 entered promiscuous mode [ 207.895156][ T9456] bridge0: port 2(bridge_slave_1) entered blocking state [ 207.910185][ T9456] bridge0: port 2(bridge_slave_1) entered disabled state [ 207.922579][ T9456] device bridge_slave_1 entered promiscuous mode [ 207.951871][ T9460] bridge0: port 1(bridge_slave_0) entered blocking state [ 207.962560][ T9460] bridge0: port 1(bridge_slave_0) entered disabled state [ 207.972916][ T9460] device bridge_slave_0 entered promiscuous mode [ 207.983640][ T9459] bridge0: port 1(bridge_slave_0) entered blocking state [ 208.018141][ T9459] bridge0: port 1(bridge_slave_0) entered disabled state [ 208.035907][ T9459] device bridge_slave_0 entered promiscuous mode [ 208.074881][ T9456] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 208.097176][ T9456] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 208.111209][ T9460] bridge0: port 2(bridge_slave_1) entered blocking state [ 208.120316][ T9460] bridge0: port 2(bridge_slave_1) entered disabled state [ 208.133939][ T9460] device bridge_slave_1 entered promiscuous mode [ 208.150540][ T9459] bridge0: port 2(bridge_slave_1) entered blocking state [ 208.160987][ T9459] bridge0: port 2(bridge_slave_1) entered disabled state [ 208.182818][ T9459] device bridge_slave_1 entered promiscuous mode [ 208.238970][ T9456] team0: Port device team_slave_0 added [ 208.262126][ T9459] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 208.284367][ T9459] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 208.303642][ T9456] team0: Port device team_slave_1 added [ 208.348552][ T9462] chnl_net:caif_netlink_parms(): no params data found [ 208.377959][ T9460] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 208.431391][ T9456] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 208.455834][ T9456] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 208.526641][ T9456] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 208.568553][ T9460] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 208.602297][ T9459] team0: Port device team_slave_0 added [ 208.632477][ T9456] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 208.647137][ T9456] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 208.716535][ T9456] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 208.804579][ T9459] team0: Port device team_slave_1 added [ 208.826191][ T9460] team0: Port device team_slave_0 added [ 208.873285][ T9460] team0: Port device team_slave_1 added [ 208.900924][ T9459] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 208.923492][ T9459] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 209.018296][ T9459] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 209.062882][ T9460] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 209.078809][ T9460] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 209.132253][ T9460] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 209.157945][ T9459] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 209.177239][ T9459] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 209.234842][ T9459] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 209.303519][ T9456] device hsr_slave_0 entered promiscuous mode [ 209.381023][ T9456] device hsr_slave_1 entered promiscuous mode [ 209.433461][ T9460] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 209.452051][ T9460] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 209.513959][ T9460] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 209.535425][ T9462] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.546184][ T9462] bridge0: port 1(bridge_slave_0) entered disabled state [ 209.557474][ T9462] device bridge_slave_0 entered promiscuous mode [ 209.570813][ T9462] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.580913][ T9462] bridge0: port 2(bridge_slave_1) entered disabled state [ 209.592474][ T9462] device bridge_slave_1 entered promiscuous mode [ 209.648522][ T9462] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 209.714532][ T9460] device hsr_slave_0 entered promiscuous mode [ 209.769973][ T9460] device hsr_slave_1 entered promiscuous mode [ 209.859836][ T9460] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 209.885544][ T9460] Cannot create hsr debugfs directory [ 209.932617][ T9459] device hsr_slave_0 entered promiscuous mode [ 209.999893][ T9459] device hsr_slave_1 entered promiscuous mode [ 210.050268][ T9459] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 210.064561][ T9459] Cannot create hsr debugfs directory [ 210.076232][ T9462] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 210.160937][ T9462] team0: Port device team_slave_0 added [ 210.175918][ T9462] team0: Port device team_slave_1 added [ 210.215257][ T9462] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 210.224550][ T9462] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 210.259944][ T9462] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 210.295772][ T9462] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 210.305467][ T9462] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 210.344694][ T9462] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 210.484023][ T9462] device hsr_slave_0 entered promiscuous mode [ 210.530487][ T9462] device hsr_slave_1 entered promiscuous mode [ 210.569917][ T9462] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 210.601049][ T9462] Cannot create hsr debugfs directory [ 210.800772][ T39] audit: type=1400 audit(1584342505.499:45): avc: denied { create } for pid=9456 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 210.808837][ T9456] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 210.900789][ T39] audit: type=1400 audit(1584342505.509:46): avc: denied { write } for pid=9456 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 211.026233][ T39] audit: type=1400 audit(1584342505.509:47): avc: denied { read } for pid=9456 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 211.081632][ T9456] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 211.222411][ T9456] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 211.303379][ T9456] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 211.392409][ T9459] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 211.486021][ T9459] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 211.557967][ T9459] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 211.667898][ T9459] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 211.790253][ T9460] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 211.903916][ T9460] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 211.998426][ T9460] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 212.104285][ T9460] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 212.238238][ T9462] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 212.328144][ T9462] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 212.408357][ T9462] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 212.485617][ T9462] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 212.721689][ T9456] 8021q: adding VLAN 0 to HW filter on device bond0 [ 212.745824][ T9459] 8021q: adding VLAN 0 to HW filter on device bond0 [ 212.798060][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 212.829295][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 212.870243][ T9456] 8021q: adding VLAN 0 to HW filter on device team0 [ 212.892879][ T3046] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 212.913780][ T3046] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 212.938427][ T9459] 8021q: adding VLAN 0 to HW filter on device team0 [ 212.966920][ T9460] 8021q: adding VLAN 0 to HW filter on device bond0 [ 212.986344][ T9478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 213.011121][ T9478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 213.032109][ T9478] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.047202][ T9478] bridge0: port 1(bridge_slave_0) entered forwarding state [ 213.105169][ T9478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 213.131780][ T9478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 213.151549][ T9478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 213.178154][ T9478] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.193237][ T9478] bridge0: port 2(bridge_slave_1) entered forwarding state [ 213.225398][ T9478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 213.253379][ T9478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 213.288300][ T9478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 213.323581][ T9478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 213.348383][ T9478] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.374407][ T9478] bridge0: port 1(bridge_slave_0) entered forwarding state [ 213.401195][ T9478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 213.441872][ T9478] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 213.474589][ T9478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 213.493395][ T9478] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 213.544623][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 213.565767][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 213.587037][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.603475][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 213.624440][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 213.642603][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 213.662132][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 213.679858][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 213.697228][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 213.717990][ T9462] 8021q: adding VLAN 0 to HW filter on device bond0 [ 213.735672][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 213.753943][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 213.778450][ T9460] 8021q: adding VLAN 0 to HW filter on device team0 [ 213.797532][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 213.822247][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 213.840942][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 213.860793][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 213.892847][ T3378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 213.906645][ T3378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 213.928065][ T3378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 213.944228][ T3378] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 213.958006][ T3378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 213.973607][ T3378] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 213.989030][ T3378] bridge0: port 1(bridge_slave_0) entered blocking state [ 214.003458][ T3378] bridge0: port 1(bridge_slave_0) entered forwarding state [ 214.018089][ T9462] 8021q: adding VLAN 0 to HW filter on device team0 [ 214.042193][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 214.060238][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 214.075937][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 214.091010][ T4030] bridge0: port 2(bridge_slave_1) entered blocking state [ 214.107233][ T4030] bridge0: port 2(bridge_slave_1) entered forwarding state [ 214.122175][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 214.141679][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 214.160402][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 214.181513][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 214.205642][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 214.227773][ T4030] bridge0: port 1(bridge_slave_0) entered blocking state [ 214.249858][ T4030] bridge0: port 1(bridge_slave_0) entered forwarding state [ 214.268649][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 214.284418][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 214.303499][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 214.330005][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 214.348480][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 214.366532][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 214.383797][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 214.406124][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 214.423922][ T58] bridge0: port 2(bridge_slave_1) entered blocking state [ 214.440049][ T58] bridge0: port 2(bridge_slave_1) entered forwarding state [ 214.458606][ T9456] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 214.482065][ T9459] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 214.504279][ T9459] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 214.526125][ T3226] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 214.543041][ T3226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 214.562980][ T3226] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 214.578956][ T3226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 214.595468][ T3226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 214.612796][ T3226] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 214.639261][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 214.656032][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 214.672374][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 214.700378][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 214.718587][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 214.744768][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 214.774653][ T9462] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 214.796328][ T9462] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 214.844604][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 214.865795][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 214.885508][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 214.906576][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 214.925538][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 214.945737][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 214.964592][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 214.992730][ T9456] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 215.021887][ T3378] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 215.042375][ T3378] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 215.064058][ T3378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 215.085613][ T3378] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 215.121012][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 215.147713][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 215.172538][ T9460] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 215.204221][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 215.227576][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 215.255646][ T9459] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 215.276710][ T9462] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 215.303829][ T3046] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 215.325984][ T3046] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 215.361048][ T9478] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 215.380317][ T9478] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 215.413885][ T9460] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 215.447956][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 215.482799][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 215.541695][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 215.563459][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 215.612936][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 215.627806][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 215.640279][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 215.662602][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 215.678184][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 215.693762][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 215.707281][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 215.718805][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 215.734754][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 215.749126][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 215.760717][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 215.774397][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 215.786376][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 215.798623][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 215.826682][ T9462] device veth0_vlan entered promiscuous mode [ 215.846881][ T9459] device veth0_vlan entered promiscuous mode [ 215.865398][ T9456] device veth0_vlan entered promiscuous mode [ 215.879956][ T3378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 215.893015][ T3378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 215.909350][ T9460] device veth0_vlan entered promiscuous mode [ 215.927345][ T3378] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 215.940811][ T3378] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 215.954903][ T9456] device veth1_vlan entered promiscuous mode [ 215.971084][ T9459] device veth1_vlan entered promiscuous mode [ 215.983478][ T9460] device veth1_vlan entered promiscuous mode [ 216.000345][ T9462] device veth1_vlan entered promiscuous mode [ 216.063171][ T3378] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 216.076031][ T3378] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 216.092659][ T3378] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 216.104646][ T3378] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 216.115354][ T3378] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 216.127108][ T3378] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 216.139296][ T3378] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 216.153511][ T3378] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 216.164479][ T3378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 216.176698][ T3378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 216.188582][ T3378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 216.199278][ T3378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 216.216790][ T9459] device veth0_macvtap entered promiscuous mode [ 216.235851][ T9478] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 216.248478][ T9478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 216.261436][ T9478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 216.280789][ T9456] device veth0_macvtap entered promiscuous mode [ 216.291994][ T9462] device veth0_macvtap entered promiscuous mode [ 216.306444][ T9459] device veth1_macvtap entered promiscuous mode [ 216.316479][ T9478] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 216.327871][ T9478] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 216.338471][ T9478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 216.350580][ T9478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 216.371506][ T9456] device veth1_macvtap entered promiscuous mode [ 216.392767][ T9460] device veth0_macvtap entered promiscuous mode [ 216.417996][ T9462] device veth1_macvtap entered promiscuous mode [ 216.440811][ T9478] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 216.465459][ T9478] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 216.483249][ T9478] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 216.496555][ T9478] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 216.522451][ T9460] device veth1_macvtap entered promiscuous mode [ 216.558883][ T9459] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 216.578902][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 216.592606][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 216.605336][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 216.637742][ T9456] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 216.663235][ T9456] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 216.684451][ T9456] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 216.707467][ T3046] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 216.722908][ T3046] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 216.747053][ T9460] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 216.782114][ T9460] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 216.824934][ T9460] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 216.872876][ T9460] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 216.902575][ T9460] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 216.932638][ T9456] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 216.953502][ T9459] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 216.982387][ T9459] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 217.007829][ T9459] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 217.026859][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 217.050935][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 217.068881][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 217.084185][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 217.101906][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 217.120454][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 217.140303][ T9462] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 217.164463][ T9462] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 217.184227][ T9462] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 217.204592][ T9462] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 217.226410][ T9462] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 217.242910][ T9462] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 217.264893][ T9462] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 217.293519][ T9460] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 217.342239][ T9460] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 217.387684][ T9460] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 217.416659][ T9460] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 217.445660][ T9460] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 217.466972][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 217.483609][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 217.508095][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 217.523204][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 217.565423][ T9462] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 217.593054][ T9462] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 217.633865][ T9462] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 217.680464][ T9462] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 217.715666][ T9462] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 217.752644][ T9462] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 217.785165][ T9462] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 217.883328][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 217.903265][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 218.137908][ T39] audit: type=1400 audit(1584342512.839:48): avc: denied { associate } for pid=9459 comm="syz-executor.1" name="syz1" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 218.416888][ T39] audit: type=1400 audit(1584342513.119:49): avc: denied { open } for pid=9487 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=perf_event permissive=1 [ 218.552693][ T39] audit: type=1400 audit(1584342513.119:50): avc: denied { kernel } for pid=9487 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=perf_event permissive=1 [ 218.636170][ T39] audit: type=1400 audit(1584342513.119:51): avc: denied { confidentiality } for pid=9487 comm="syz-executor.1" lockdown_reason="unsafe use of perf" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=lockdown permissive=1 [ 219.012097][ T0] NOHZ: local_softirq_pending 08 [ 238.212401][ T0] NOHZ: local_softirq_pending 08 [ 279.174624][ T0] NOHZ: local_softirq_pending 08 [ 309.748532][ T0] NOHZ: local_softirq_pending 08 [ 319.294641][ T0] NOHZ: local_softirq_pending 08 [ 341.930601][ T2802] sd 0:0:0:0: [sda] tag#31 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT cmd_age=95s [ 341.963774][ T2802] sd 0:0:0:0: [sda] tag#31 CDB: Write(10) 2a 00 00 00 08 08 00 00 08 00 [ 341.986678][ T2802] blk_update_request: I/O error, dev sda, sector 2056 op 0x1:(WRITE) flags 0x103000 phys_seg 1 prio class 0 [ 342.007444][ T2802] Buffer I/O error on dev sda1, logical block 1, lost async page write [ 342.026481][ T2802] sd 0:0:0:0: [sda] tag#5 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT cmd_age=95s [ 342.046009][ T2802] sd 0:0:0:0: [sda] tag#5 CDB: Write(10) 2a 00 00 00 28 e8 00 00 18 00 [ 342.061953][ T2802] blk_update_request: I/O error, dev sda, sector 10472 op 0x1:(WRITE) flags 0x103000 phys_seg 3 prio class 0 [ 342.107055][ T2802] Buffer I/O error on dev sda1, logical block 1053, lost async page write [ 342.145291][ T2802] Buffer I/O error on dev sda1, logical block 1054, lost async page write [ 342.168770][ T2802] Buffer I/O error on dev sda1, logical block 1055, lost async page write [ 342.198096][ T2802] sd 0:0:0:0: [sda] tag#4 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT cmd_age=96s [ 342.260127][ T2802] sd 0:0:0:0: [sda] tag#4 CDB: Write(10) 2a 00 00 00 0c 10 00 00 08 00 [ 342.303026][ T2802] blk_update_request: I/O error, dev sda, sector 3088 op 0x1:(WRITE) flags 0x103000 phys_seg 1 prio class 0 [ 342.342347][ T2802] Buffer I/O error on dev sda1, logical block 130, lost async page write [ 342.381185][ T2802] sd 0:0:0:0: [sda] tag#3 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT cmd_age=96s [ 342.435446][ T2802] sd 0:0:0:0: [sda] tag#3 CDB: Write(10) 2a 00 00 00 08 38 00 00 08 00 [ 342.499282][ T2802] blk_update_request: I/O error, dev sda, sector 2104 op 0x1:(WRITE) flags 0x103000 phys_seg 1 prio class 0 [ 342.552995][ T2802] Buffer I/O error on dev sda1, logical block 7, lost async page write [ 350.852693][ T0] NOHZ: local_softirq_pending 08 [ 351.347108][ T41] ------------[ cut here ]------------ [ 351.349732][ T41] WARNING: CPU: 2 PID: 41 at fs/buffer.c:1128 mark_buffer_dirty+0x4fa/0x690 [ 351.389896][ T41] Kernel panic - not syncing: panic_on_warn set ... [ 351.396002][ T41] CPU: 2 PID: 41 Comm: kworker/u17:2 Not tainted 5.6.0-rc5-syzkaller #0 [ 351.444574][ T41] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014 [ 351.467055][ T41] Workqueue: writeback wb_workfn (flush-8:0) [ 351.503039][ T41] Call Trace: [ 351.520696][ T41] dump_stack+0x188/0x20d [ 351.535524][ T41] ? mark_buffer_dirty+0x480/0x690 [ 351.550162][ T41] panic+0x2e3/0x75c [ 351.559938][ T41] ? add_taint.cold+0x16/0x16 [ 351.576594][ T41] ? printk+0xba/0xed [ 351.590479][ T41] ? kmsg_dump_rewind_nolock+0xd9/0xd9 [ 351.599702][ T41] ? __warn.cold+0x14/0x35 [ 351.612440][ T41] ? __warn+0xd5/0x1c8 [ 351.620177][ T41] ? mark_buffer_dirty+0x4fa/0x690 [ 351.632392][ T41] __warn.cold+0x2f/0x35 [ 351.640119][ T41] ? mark_buffer_dirty+0x4fa/0x690 [ 351.663538][ T41] report_bug+0x27b/0x2f0 [ 351.680118][ T41] do_error_trap+0x12b/0x220 [ 351.682312][ T41] ? mark_buffer_dirty+0x4fa/0x690 [ 351.700941][ T41] do_invalid_op+0x32/0x40 [ 351.713534][ T41] ? mark_buffer_dirty+0x4fa/0x690 [ 351.721648][ T41] invalid_op+0x23/0x30 [ 351.721648][ T41] RIP: 0010:mark_buffer_dirty+0x4fa/0x690 [ 351.729633][ T41] Code: 03 80 3c 02 00 0f 85 99 01 00 00 48 8b 3b be 04 00 00 00 e8 08 e5 fc ff 5b 5d 41 5c 41 5d 41 5e e9 ab d5 a9 ff e8 a6 d5 a9 ff <0f> 0b e9 4f fb ff ff e8 9a d5 a9 ff 0f 0b e9 73 fb ff ff e8 8e d5 [ 351.770850][ T41] RSP: 0018:ffffc90000667010 EFLAGS: 00010293 [ 351.779671][ T41] RAX: ffff88802c28cb80 RBX: ffff888023a2c3f0 RCX: ffffffff81c84ac7 [ 351.781566][ T41] RDX: 0000000000000000 RSI: ffffffff81c84f7a RDI: 0000000000000001 [ 351.802704][ T41] RBP: 0000000000000000 R08: ffff88802c28cb80 R09: ffffed100474587f [ 351.823033][ T41] R10: ffffed100474587e R11: ffff888023a2c3f7 R12: 0000000000000000 [ 351.829869][ T41] R13: 0000000000000000 R14: ffff888028435a00 R15: ffff88807660b63c [ 351.842804][ T41] ? mark_buffer_dirty+0x47/0x690 [ 351.842804][ T41] ? mark_buffer_dirty+0x4fa/0x690 [ 351.860633][ T41] __ext4_handle_dirty_metadata+0x41d/0x7a0 [ 351.869724][ T41] ext4_mb_mark_diskspace_used+0x943/0x10e0 [ 351.869724][ T41] ? ext4_mb_regular_allocator+0xec0/0xec0 [ 351.880730][ T41] ext4_mb_new_blocks+0xb25/0x3930 [ 351.891974][ T41] ? ext4_ext_search_right+0x2c7/0xb50 [ 351.899656][ T41] ? ext4_ext_next_allocated_block+0x221/0x2d0 [ 351.911548][ T41] ext4_ext_map_blocks+0x221c/0x37d0 [ 351.919610][ T41] ? ext4_ext_release+0x10/0x10 [ 351.929666][ T41] ? lock_acquire+0x197/0x420 [ 351.929703][ T41] ? ext4_map_blocks+0x459/0x1650 [ 351.942651][ T41] ? __down_timeout+0x2d0/0x2d0 [ 351.949635][ T41] ? ext4_es_lookup_extent+0x41d/0xd30 [ 351.949635][ T41] ext4_map_blocks+0x4cb/0x1650 [ 351.969714][ T41] ? ext4_issue_zeroout+0x1e0/0x1e0 [ 351.972346][ T41] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 351.979615][ T41] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 351.989599][ T41] ? ext4_alloc_io_end_vec+0x145/0x1c0 [ 352.001579][ T41] ext4_writepages+0x19eb/0x3080 [ 352.009679][ T41] ? ext4_mark_inode_dirty+0x900/0x900 [ 352.009679][ T41] ? __lock_acquire+0x14bd/0x3ca0 [ 352.031850][ T41] ? mark_held_locks+0xe0/0xe0 [ 352.039645][ T41] ? ext4_mark_inode_dirty+0x900/0x900 [ 352.039645][ T41] ? do_writepages+0xfa/0x2a0 [ 352.052163][ T41] do_writepages+0xfa/0x2a0 [ 352.069786][ T41] ? page_writeback_cpu_online+0x10/0x10 [ 352.079679][ T41] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 352.099778][ T41] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 352.111679][ T41] __writeback_single_inode+0x12a/0x1410 [ 352.119943][ T41] ? _raw_spin_unlock+0x24/0x40 [ 352.119943][ T41] ? wbc_attach_and_unlock_inode+0x545/0x9c0 [ 352.142881][ T41] writeback_sb_inodes+0x515/0xdd0 [ 352.142881][ T41] ? __writeback_single_inode+0x1410/0x1410 [ 352.161973][ T41] __writeback_inodes_wb+0xc3/0x250 [ 352.161973][ T41] wb_writeback+0x910/0xd90 [ 352.182318][ T41] ? writeback_inodes_wb.constprop.0+0x1a0/0x1a0 [ 352.199704][ T41] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 352.209750][ T41] ? cpumask_next+0x3c/0x40 [ 352.209750][ T41] ? get_nr_dirty_inodes+0xd6/0x130 [ 352.209750][ T41] wb_workfn+0xb50/0x11c0 [ 352.230670][ T41] ? __this_cpu_preempt_check+0x84/0x190 [ 352.239612][ T41] ? inode_wait_for_writeback+0x30/0x30 [ 352.249725][ T41] ? process_one_work+0xf30/0x1690 [ 352.249725][ T41] ? process_one_work+0x927/0x1690 [ 352.261510][ T41] process_one_work+0x94b/0x1690 [ 352.269814][ T41] ? pwq_dec_nr_in_flight+0x310/0x310 [ 352.281619][ T41] ? do_raw_spin_lock+0x129/0x2e0 [ 352.289638][ T41] worker_thread+0x96/0xe20 [ 352.299723][ T41] ? process_one_work+0x1690/0x1690 [ 352.301845][ T41] kthread+0x357/0x430 [ 352.309712][ T41] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 352.321483][ T41] ret_from_fork+0x24/0x30 [ 352.329675][ T41] Kernel Offset: disabled [ 352.329675][ T41] Rebooting in 86400 seconds..