Warning: Permanently added '[localhost]:18563' (ECDSA) to the list of known hosts. [ 121.783734][ T40] audit: type=1400 audit(1584335274.219:42): avc: denied { map } for pid=9124 comm="syz-fuzzer" path="/syz-fuzzer" dev="sda1" ino=16336 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 05:07:54 fuzzer started 2020/03/16 05:07:57 dialing manager at 10.0.2.10:43055 2020/03/16 05:07:57 syscalls: 3011 2020/03/16 05:07:57 code coverage: enabled 2020/03/16 05:07:57 comparison tracing: enabled 2020/03/16 05:07:57 extra coverage: enabled 2020/03/16 05:07:57 setuid sandbox: enabled 2020/03/16 05:07:57 namespace sandbox: enabled 2020/03/16 05:07:57 Android sandbox: /sys/fs/selinux/policy does not exist 2020/03/16 05:07:57 fault injection: enabled 2020/03/16 05:07:57 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/03/16 05:07:57 net packet injection: enabled 2020/03/16 05:07:57 net device setup: enabled 2020/03/16 05:07:57 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/03/16 05:07:57 devlink PCI setup: PCI device 0000:00:10.0 is not available [ 125.070408][ T40] audit: type=1400 audit(1584335277.499:43): avc: denied { integrity } for pid=9143 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 05:08:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendfile(r1, r0, 0x0, 0x400000005) [ 172.905792][ T40] audit: type=1400 audit(1584335325.329:44): avc: denied { map } for pid=9146 comm="syz-executor.0" path="/sys/kernel/debug/kcov" dev="debugfs" ino=23567 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 05:08:45 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x3, &(0x7f00000002c0)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x5f}, [@jmp={0x5, 0x1}, @jmp, @ldst, @initr0]}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1f2, 0x10, &(0x7f0000000000), 0xfffffe85}, 0x48) 05:08:45 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000300)='/dev/input/event#\x00', 0x7, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/13) [ 173.404301][ T9149] IPVS: ftp: loaded support on port[0] = 21 [ 173.404753][ T9147] IPVS: ftp: loaded support on port[0] = 21 05:08:46 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20004004) recvmsg(r1, &(0x7f0000007e80)={0x0, 0xe1722b04a0e08b4a, &(0x7f0000007e40)=[{&(0x7f0000007c80)=""/36, 0x20007ca4}], 0x1}, 0x2) close(r1) [ 173.974395][ T9151] IPVS: ftp: loaded support on port[0] = 21 [ 174.243688][ T9153] IPVS: ftp: loaded support on port[0] = 21 [ 174.258564][ T9147] chnl_net:caif_netlink_parms(): no params data found [ 174.376118][ T9149] chnl_net:caif_netlink_parms(): no params data found [ 174.462081][ T9151] chnl_net:caif_netlink_parms(): no params data found [ 174.531412][ T9149] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.544338][ T9149] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.562016][ T9149] device bridge_slave_0 entered promiscuous mode [ 174.604380][ T9149] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.626547][ T9149] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.658407][ T9149] device bridge_slave_1 entered promiscuous mode [ 174.702629][ T9147] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.733207][ T9147] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.766379][ T9147] device bridge_slave_0 entered promiscuous mode [ 174.822020][ T9147] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.858903][ T9147] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.894003][ T9147] device bridge_slave_1 entered promiscuous mode [ 174.923896][ T9149] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 175.005672][ T9149] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 175.152503][ T9147] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 175.184480][ T9151] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.206136][ T9151] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.236355][ T9151] device bridge_slave_0 entered promiscuous mode [ 175.277846][ T9151] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.313118][ T9151] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.336578][ T9151] device bridge_slave_1 entered promiscuous mode [ 175.354221][ T9149] team0: Port device team_slave_0 added [ 175.364848][ T9147] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 175.412821][ T9149] team0: Port device team_slave_1 added [ 175.472625][ T9149] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 175.486706][ T9149] 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. [ 175.526921][ T9149] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 175.546253][ T9151] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 175.563105][ T9147] team0: Port device team_slave_0 added [ 175.574248][ T9147] team0: Port device team_slave_1 added [ 175.592354][ T9149] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 175.603594][ T9149] 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. [ 175.641817][ T9149] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 175.660799][ T9151] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 175.691568][ T9151] team0: Port device team_slave_0 added [ 175.700477][ T9153] chnl_net:caif_netlink_parms(): no params data found [ 175.723679][ T9151] team0: Port device team_slave_1 added [ 175.739067][ T9147] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 175.750152][ T9147] 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. [ 175.791878][ T9147] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 175.812928][ T9147] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 175.827362][ T9147] 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. [ 175.872668][ T9147] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 175.907365][ T9151] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 175.915886][ T9151] 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. [ 175.953646][ T9151] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 176.085049][ T9149] device hsr_slave_0 entered promiscuous mode [ 176.162094][ T9149] device hsr_slave_1 entered promiscuous mode [ 176.235324][ T9151] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 176.256979][ T9151] 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. [ 176.327028][ T9151] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 176.462894][ T9147] device hsr_slave_0 entered promiscuous mode [ 176.531159][ T9147] device hsr_slave_1 entered promiscuous mode [ 176.591220][ T9147] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 176.611646][ T9147] Cannot create hsr debugfs directory [ 176.693221][ T9151] device hsr_slave_0 entered promiscuous mode [ 176.770934][ T9151] device hsr_slave_1 entered promiscuous mode [ 176.841104][ T9151] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 176.870748][ T9151] Cannot create hsr debugfs directory [ 176.932735][ T9153] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.953175][ T9153] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.972165][ T9153] device bridge_slave_0 entered promiscuous mode [ 177.016685][ T9153] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.035435][ T9153] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.051713][ T9153] device bridge_slave_1 entered promiscuous mode [ 177.121086][ T9153] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 177.146199][ T9153] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 177.267634][ T9153] team0: Port device team_slave_0 added [ 177.325474][ T9153] team0: Port device team_slave_1 added [ 177.393826][ T9153] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 177.408375][ T9153] 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. [ 177.448706][ T9153] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 177.473600][ T9153] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 177.504756][ T9153] 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. [ 177.547330][ T9153] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 177.607807][ T40] audit: type=1400 audit(1584335330.039:45): avc: denied { create } for pid=9149 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=netlink_generic_socket permissive=1 [ 177.619889][ T9149] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 177.661967][ T40] audit: type=1400 audit(1584335330.039:46): avc: denied { write } for pid=9149 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=netlink_generic_socket permissive=1 [ 177.737175][ T40] audit: type=1400 audit(1584335330.049:47): avc: denied { read } for pid=9149 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=netlink_generic_socket permissive=1 [ 177.853681][ T9153] device hsr_slave_0 entered promiscuous mode [ 177.921937][ T9153] device hsr_slave_1 entered promiscuous mode [ 177.980509][ T9153] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 177.991023][ T9153] Cannot create hsr debugfs directory [ 178.005727][ T9149] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 178.071586][ T9149] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 178.145876][ T9149] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 178.277793][ T9147] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 178.334117][ T9147] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 178.406813][ T9147] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 178.509411][ T9147] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 178.628663][ T9151] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 178.717423][ T9151] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 178.844258][ T9151] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 178.926715][ T9151] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 179.082779][ T9153] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 179.170074][ T9153] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 179.233960][ T9153] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 179.319974][ T9153] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 179.478199][ T9149] 8021q: adding VLAN 0 to HW filter on device bond0 [ 179.522985][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 179.534555][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 179.555204][ T9149] 8021q: adding VLAN 0 to HW filter on device team0 [ 179.603646][ T3215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 179.634839][ T3215] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 179.656361][ T3215] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.675403][ T3215] bridge0: port 1(bridge_slave_0) entered forwarding state [ 179.714181][ T3215] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 179.740539][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 179.782186][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 179.821028][ T34] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.838529][ T34] bridge0: port 2(bridge_slave_1) entered forwarding state [ 179.867492][ T9147] 8021q: adding VLAN 0 to HW filter on device bond0 [ 179.901518][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 180.065470][ T9151] 8021q: adding VLAN 0 to HW filter on device bond0 [ 180.092467][ T3215] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 180.123203][ T3215] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 180.144523][ T3215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 180.184799][ T9155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 180.214106][ T9155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 180.246851][ T9155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 180.276072][ T9147] 8021q: adding VLAN 0 to HW filter on device team0 [ 180.324114][ T3073] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 180.351915][ T3073] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 180.377200][ T3073] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.397884][ T3073] bridge0: port 1(bridge_slave_0) entered forwarding state [ 180.416451][ T3073] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 180.439441][ T3073] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 180.462665][ T3073] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 180.495951][ T9153] 8021q: adding VLAN 0 to HW filter on device bond0 [ 180.520051][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 180.541325][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 180.566413][ T9151] 8021q: adding VLAN 0 to HW filter on device team0 [ 180.584952][ T9176] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 180.612380][ T9176] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 180.634859][ T9176] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.655302][ T9176] bridge0: port 2(bridge_slave_1) entered forwarding state [ 180.684395][ T3215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 180.704219][ T3215] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 180.729365][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 180.745953][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 180.771258][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 180.797740][ T23] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.822437][ T23] bridge0: port 1(bridge_slave_0) entered forwarding state [ 180.865203][ T9149] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 180.899516][ T9149] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 180.927458][ T9153] 8021q: adding VLAN 0 to HW filter on device team0 [ 180.948096][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 180.972457][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 181.003010][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 181.025017][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 181.045966][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 181.067311][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 181.098648][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 181.122345][ T23] bridge0: port 2(bridge_slave_1) entered blocking state [ 181.138212][ T23] bridge0: port 2(bridge_slave_1) entered forwarding state [ 181.161454][ T9156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 181.181022][ T9156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 181.218008][ T9176] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 181.242366][ T9176] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 181.259097][ T9176] bridge0: port 1(bridge_slave_0) entered blocking state [ 181.274768][ T9176] bridge0: port 1(bridge_slave_0) entered forwarding state [ 181.298120][ T9176] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 181.317773][ T9176] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 181.339729][ T9176] bridge0: port 2(bridge_slave_1) entered blocking state [ 181.355005][ T9176] bridge0: port 2(bridge_slave_1) entered forwarding state [ 181.374603][ T9176] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 181.393077][ T9176] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 181.419639][ T9176] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 181.437088][ T9176] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 181.449519][ T9176] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 181.471775][ T9176] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 181.510071][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 181.527816][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 181.546380][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 181.572370][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 181.605008][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 181.625821][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 181.646799][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 181.666627][ T3215] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 181.694314][ T9156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 181.709121][ T9156] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 181.721496][ T9156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 181.741356][ T9156] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 181.761219][ T9156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 181.783055][ T9156] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 181.812494][ T9156] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 181.841519][ T9156] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 181.873022][ T9147] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 181.901692][ T9156] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 181.922904][ T9156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 181.946981][ T9156] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 181.971108][ T9156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 181.992815][ T9156] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 182.022880][ T9151] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 182.051867][ T9151] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 182.073746][ T9149] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 182.089062][ T3215] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 182.107360][ T3215] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 182.133995][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 182.155094][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 182.194577][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 182.224177][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 182.242377][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 182.257865][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 182.311828][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 182.347659][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 182.408747][ T9147] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 182.439966][ T9155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 182.469352][ T9155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 182.502495][ T9149] device veth0_vlan entered promiscuous mode [ 182.543069][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 182.570366][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 182.590130][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 182.605074][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 182.622455][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 182.645208][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 182.689651][ T9153] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 182.721751][ T9149] device veth1_vlan entered promiscuous mode [ 182.770126][ T9151] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 182.967976][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 183.015076][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 183.058334][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 183.119007][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 183.234931][ T9176] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 183.294292][ T9176] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 183.352879][ T9176] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 183.394493][ T9176] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 183.419685][ T9176] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 183.449067][ T9176] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 183.489627][ T9147] device veth0_vlan entered promiscuous mode [ 183.524372][ T3073] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 183.556797][ T3073] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 183.598730][ T9149] device veth0_macvtap entered promiscuous mode [ 183.625013][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 183.654947][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 183.682954][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 183.718261][ T9151] device veth0_vlan entered promiscuous mode [ 183.752271][ T9151] device veth1_vlan entered promiscuous mode [ 183.774713][ T9149] device veth1_macvtap entered promiscuous mode [ 183.792561][ T9155] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 183.814532][ T9155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 183.831803][ T9155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 183.846810][ T9155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 183.863940][ T9155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 183.893706][ T9155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 183.939572][ T9147] device veth1_vlan entered promiscuous mode [ 183.977355][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 184.005382][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 184.032874][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 184.062499][ T9153] device veth0_vlan entered promiscuous mode [ 184.087415][ T3215] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 184.114703][ T3215] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 184.138807][ T9149] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 184.151760][ T9176] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 184.171508][ T9176] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 184.195463][ T9149] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 184.214723][ T9156] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 184.230555][ T9156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 184.263760][ T9153] device veth1_vlan entered promiscuous mode [ 184.294039][ T9155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 184.323536][ T9155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 184.356866][ T9155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 184.392930][ T9155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 184.416207][ T9155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 184.448427][ T9147] device veth0_macvtap entered promiscuous mode [ 184.480215][ T9151] device veth0_macvtap entered promiscuous mode [ 184.496637][ T9147] device veth1_macvtap entered promiscuous mode [ 184.527794][ T9155] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 184.544896][ T9155] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 184.562969][ T9155] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 184.595510][ T9151] device veth1_macvtap entered promiscuous mode [ 184.736295][ T3215] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 184.756195][ T3215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 184.788396][ T9153] device veth0_macvtap entered promiscuous mode [ 184.958445][ T40] audit: type=1400 audit(1584335337.389:48): avc: denied { associate } for pid=9149 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 [ 184.986006][ T9147] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 185.040686][ T9147] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 185.081299][ T9147] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 185.108074][ T9153] device veth1_macvtap entered promiscuous mode [ 185.126688][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 185.146429][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 185.166194][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 185.184619][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 185.202096][ T9151] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 185.231382][ T9151] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 185.250920][ T9151] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 185.268356][ T9151] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 185.304117][ T9151] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 185.340983][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 185.363472][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 185.405231][ T9147] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 185.431952][ T9147] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 185.459023][ T40] audit: type=1400 audit(1584335337.889:49): avc: denied { prog_load } for pid=9177 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=bpf permissive=1 [ 185.613913][ T9147] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 185.732777][ T9151] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 185.794957][ T9151] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 185.842160][ T9151] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 185.874670][ T9151] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 05:08:58 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 185.902284][ T9151] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 185.924828][ T9156] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 185.947797][ T9156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 185.964358][ T9156] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 185.983015][ T9156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 186.028461][ T9153] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 186.074378][ T9153] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 186.117190][ T9153] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 186.159580][ T9153] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 05:08:58 executing program 1: r0 = socket(0xa, 0x802, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x39c, 0x1c0, 0x1c0, 0x1c0, 0x2bc, 0x2bc, 0x2bc, 0x4, 0x0, {[{{@arp={@remote, @rand_addr, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'macvtap0\x00', 'veth0_virt_wifi\x00'}, 0xbc, 0xe0}, @unspec=@STANDARD={0x24}}, {{@uncond, 0xbc, 0xe0}, @unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00'}}, {{@uncond, 0xbc, 0xfc}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "ff545dde05e11837d307f3e3edee163fcdb211975e20cef3b363381a7dc4"}}], {{[], 0xbc, 0xe0}, {0x24}}}}, 0x3e8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local, @random="9b37260c37a6", @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}, @local, @multicast1}}}}, 0x0) [ 186.190002][ T9153] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 186.233338][ T9153] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 186.274980][ T9153] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 186.326546][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 186.348992][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 05:08:58 executing program 1: r0 = socket(0xa, 0x802, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x39c, 0x1c0, 0x1c0, 0x1c0, 0x2bc, 0x2bc, 0x2bc, 0x4, 0x0, {[{{@arp={@remote, @rand_addr, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'macvtap0\x00', 'veth0_virt_wifi\x00'}, 0xbc, 0xe0}, @unspec=@STANDARD={0x24}}, {{@uncond, 0xbc, 0xe0}, @unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00'}}, {{@uncond, 0xbc, 0xfc}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "ff545dde05e11837d307f3e3edee163fcdb211975e20cef3b363381a7dc4"}}], {{[], 0xbc, 0xe0}, {0x24}}}}, 0x3e8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local, @random="9b37260c37a6", @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}, @local, @multicast1}}}}, 0x0) 05:08:58 executing program 1: r0 = epoll_create1(0x0) r1 = openat$random(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) [ 186.533697][ T9153] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 186.548157][ T9153] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 186.570100][ T9153] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 186.587662][ T9153] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 186.601408][ T9153] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 186.614979][ T9153] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 186.628450][ T9153] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 186.760927][ T9155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 186.775550][ T9155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 186.938048][ T40] audit: type=1400 audit(1584335339.369:50): avc: denied { open } for pid=9197 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=perf_event permissive=1 [ 186.995048][ T40] audit: type=1400 audit(1584335339.369:51): avc: denied { kernel } for pid=9197 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=perf_event permissive=1 [ 187.022609][ T9203] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8224 sclass=netlink_route_socket pid=9203 comm=syz-executor.0 [ 187.036467][ T40] audit: type=1400 audit(1584335339.369:52): avc: denied { confidentiality } for pid=9197 comm="syz-executor.0" 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 05:08:59 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0x80000000) r1 = inotify_init() inotify_add_watch(r1, &(0x7f00000001c0)='./file0\x00', 0x96) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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) unlink(&(0x7f0000000080)='./file0\x00') 05:08:59 executing program 2: socket(0x0, 0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000), 0x200) ftruncate(r0, 0x800799c) mmap(&(0x7f0000200000/0x400000)=nil, 0x519000, 0x600fb01, 0x2012, r0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') [ 187.237697][ T40] audit: type=1400 audit(1584335339.669:53): avc: denied { watch } for pid=9206 comm="syz-executor.1" path="/syzkaller-testdir331236644/syzkaller.T1dbnf/5/file0" dev="sda1" ino=16365 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 05:08:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendfile(r1, r0, 0x0, 0x400000005) [ 187.323649][ T40] audit: type=1400 audit(1584335339.669:54): avc: denied { watch_reads } for pid=9206 comm="syz-executor.1" path="/syzkaller-testdir331236644/syzkaller.T1dbnf/5/file0" dev="sda1" ino=16365 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 187.335105][ T9214] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8224 sclass=netlink_route_socket pid=9214 comm=syz-executor.0 [ 187.951269][ C2] hrtimer: interrupt took 28379 ns [ 245.872084][ T0] NOHZ: local_softirq_pending 08 [ 266.363057][ T0] NOHZ: local_softirq_pending 08 [ 266.992398][ T0] NOHZ: local_softirq_pending 08 [ 276.489222][ T2801] sd 0:0:0:0: [sda] tag#31 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT cmd_age=73s [ 276.506505][ T2801] sd 0:0:0:0: [sda] tag#31 CDB: Write(10) 2a 00 00 00 28 30 00 00 08 00 [ 276.519507][ T2801] blk_update_request: I/O error, dev sda, sector 10288 op 0x1:(WRITE) flags 0x103000 phys_seg 1 prio class 0 [ 276.541078][ T2801] Buffer I/O error on dev sda1, logical block 1030, lost async page write [ 276.556440][ T2801] sd 0:0:0:0: [sda] tag#25 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT cmd_age=73s [ 276.569609][ T2801] sd 0:0:0:0: [sda] tag#25 CDB: Write(10) 2a 00 00 15 48 00 00 00 38 00 [ 276.581330][ T2801] blk_update_request: I/O error, dev sda, sector 1394688 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0 [ 276.602684][ T2801] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 10 writing to inode 1541 starting block 174343) [ 276.618080][ T2801] sd 0:0:0:0: [sda] tag#24 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT cmd_age=73s [ 276.621134][ T9169] Buffer I/O error on device sda1, logical block 174080 [ 276.645075][ T2801] sd 0:0:0:0: [sda] tag#24 CDB: Write(10) 2a 00 00 15 18 00 00 00 08 00 [ 276.659481][ T9169] Buffer I/O error on device sda1, logical block 174081 [ 276.669062][ T2801] blk_update_request: I/O error, dev sda, sector 1382400 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0 [ 276.677882][ T9169] Buffer I/O error on device sda1, logical block 174082 [ 276.692281][ T2801] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 10 writing to inode 1426 starting block 172801) [ 276.700505][ T9169] Buffer I/O error on device sda1, logical block 174083 [ 276.715983][ T2801] sd 0:0:0:0: [sda] tag#23 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT cmd_age=73s [ 276.725762][ T9169] Buffer I/O error on device sda1, logical block 174084 [ 276.737435][ T2801] sd 0:0:0:0: [sda] tag#23 CDB: Write(10) 2a 00 00 00 0c 10 00 00 08 00 [ 276.746562][ T9169] Buffer I/O error on device sda1, logical block 174085 [ 276.756466][ T2801] blk_update_request: I/O error, dev sda, sector 3088 op 0x1:(WRITE) flags 0x103000 phys_seg 1 prio class 0 [ 276.764837][ T9169] Buffer I/O error on device sda1, logical block 174086 [ 276.778794][ T2801] Buffer I/O error on dev sda1, logical block 130, lost async page write [ 276.787738][ T9169] Buffer I/O error on device sda1, logical block 172544 [ 276.797474][ T2801] sd 0:0:0:0: [sda] tag#22 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT cmd_age=74s [ 276.818019][ T2801] sd 0:0:0:0: [sda] tag#22 CDB: Write(10) 2a 00 00 00 0b d8 00 00 08 00 [ 276.828014][ T2801] blk_update_request: I/O error, dev sda, sector 3032 op 0x1:(WRITE) flags 0x103000 phys_seg 1 prio class 0 [ 276.842178][ T2801] Buffer I/O error on dev sda1, logical block 123, lost async page write [ 276.852800][ T2801] sd 0:0:0:0: [sda] tag#15 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT cmd_age=74s [ 276.865688][ T2801] sd 0:0:0:0: [sda] tag#15 CDB: Write(10) 2a 00 00 00 09 10 00 00 08 00 [ 276.878301][ T2801] blk_update_request: I/O error, dev sda, sector 2320 op 0x1:(WRITE) flags 0x103000 phys_seg 1 prio class 0 [ 276.892095][ T2801] Buffer I/O error on dev sda1, logical block 34, lost async page write [ 276.902279][ T2801] sd 0:0:0:0: [sda] tag#14 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT cmd_age=74s [ 276.914545][ T2801] sd 0:0:0:0: [sda] tag#14 CDB: Write(10) 2a 00 00 00 08 90 00 00 18 00 [ 276.924487][ T2801] blk_update_request: I/O error, dev sda, sector 2192 op 0x1:(WRITE) flags 0x103000 phys_seg 3 prio class 0 [ 276.938134][ T2801] Buffer I/O error on dev sda1, logical block 18, lost async page write [ 276.948029][ T2801] Buffer I/O error on dev sda1, logical block 19, lost async page write [ 276.957964][ T2801] Buffer I/O error on dev sda1, logical block 20, lost async page write [ 276.968054][ T2801] sd 0:0:0:0: [sda] tag#13 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT cmd_age=74s [ 276.980814][ T2801] sd 0:0:0:0: [sda] tag#13 CDB: Write(10) 2a 00 00 00 08 08 00 00 10 00 [ 276.990786][ T2801] blk_update_request: I/O error, dev sda, sector 2056 op 0x1:(WRITE) flags 0x103000 phys_seg 2 prio class 0 [ 277.004345][ T2801] Buffer I/O error on dev sda1, logical block 1, lost async page write [ 277.014126][ T2801] Buffer I/O error on dev sda1, logical block 2, lost async page write [ 277.024292][ T2801] sd 0:0:0:0: [sda] tag#3 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT cmd_age=74s [ 277.037045][ T2801] sd 0:0:0:0: [sda] tag#3 CDB: Write(10) 2a 00 00 01 37 40 00 00 78 00 [ 277.047459][ T2801] blk_update_request: I/O error, dev sda, sector 79680 op 0x1:(WRITE) flags 0x103000 phys_seg 15 prio class 0 [ 277.062115][ T2801] Buffer I/O error on dev sda1, logical block 9704, lost async page write [ 277.072941][ T2801] sd 0:0:0:0: [sda] tag#2 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT cmd_age=74s [ 277.088720][ T2801] sd 0:0:0:0: [sda] tag#2 CDB: Write(10) 2a 00 00 01 09 10 00 00 08 00 [ 277.099716][ T2801] blk_update_request: I/O error, dev sda, sector 67856 op 0x1:(WRITE) flags 0x103000 phys_seg 1 prio class 0 [ 277.127978][ T71] ------------[ cut here ]------------ [ 277.132481][ T71] WARNING: CPU: 0 PID: 71 at fs/buffer.c:1128 mark_buffer_dirty+0x4fa/0x690 [ 277.132481][ T71] Kernel panic - not syncing: panic_on_warn set ... [ 277.132481][ T71] CPU: 0 PID: 71 Comm: kworker/u17:3 Not tainted 5.6.0-rc5-syzkaller #0 [ 277.132481][ T71] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014 [ 277.132481][ T71] Workqueue: writeback wb_workfn (flush-8:0) [ 277.132481][ T71] Call Trace: [ 277.132481][ T71] dump_stack+0x188/0x20d [ 277.132481][ T71] ? mark_buffer_dirty+0x480/0x690 [ 277.132481][ T71] panic+0x2e3/0x75c [ 277.132481][ T71] ? add_taint.cold+0x16/0x16 [ 277.132481][ T71] ? printk+0xba/0xed [ 277.132481][ T71] ? kmsg_dump_rewind_nolock+0xd9/0xd9 [ 277.132481][ T71] ? __warn.cold+0x14/0x35 [ 277.132481][ T71] ? __warn+0xd5/0x1c8 [ 277.132481][ T71] ? mark_buffer_dirty+0x4fa/0x690 [ 277.132481][ T71] __warn.cold+0x2f/0x35 [ 277.132481][ T71] ? mark_buffer_dirty+0x4fa/0x690 [ 277.132481][ T71] report_bug+0x27b/0x2f0 [ 277.132481][ T71] do_error_trap+0x12b/0x220 [ 277.132481][ T71] ? mark_buffer_dirty+0x4fa/0x690 [ 277.132481][ T71] do_invalid_op+0x32/0x40 [ 277.132481][ T71] ? mark_buffer_dirty+0x4fa/0x690 [ 277.132481][ T71] invalid_op+0x23/0x30 [ 277.132481][ T71] RIP: 0010:mark_buffer_dirty+0x4fa/0x690 [ 277.132481][ T71] 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 [ 277.132481][ T71] RSP: 0018:ffffc900007b7010 EFLAGS: 00010293 [ 277.132481][ T71] RAX: ffff88802ac7d300 RBX: ffff88807649b690 RCX: ffffffff81c84ac7 [ 277.132481][ T71] RDX: 0000000000000000 RSI: ffffffff81c84f7a RDI: 0000000000000001 [ 277.132481][ T71] RBP: 0000000000000000 R08: ffff88802ac7d300 R09: ffffed100ec936d3 [ 277.132481][ T71] R10: ffffed100ec936d2 R11: ffff88807649b697 R12: 0000000000000000 [ 277.132481][ T71] R13: 0000000000000000 R14: ffff888028dce080 R15: ffff88801cf8df3c [ 277.132481][ T71] ? mark_buffer_dirty+0x47/0x690 [ 277.132481][ T71] ? mark_buffer_dirty+0x4fa/0x690 [ 277.132481][ T71] __ext4_handle_dirty_metadata+0x41d/0x7a0 [ 277.132481][ T71] ext4_mb_mark_diskspace_used+0x943/0x10e0 [ 277.132481][ T71] ? ext4_mb_regular_allocator+0xec0/0xec0 [ 277.132481][ T71] ext4_mb_new_blocks+0xb25/0x3930 [ 277.132481][ T71] ? __kmalloc+0x629/0x7a0 [ 277.132481][ T71] ? ext4_ext_search_right+0x2c7/0xb50 [ 277.132481][ T71] ? ext4_inode_to_goal_block+0x2df/0x3f0 [ 277.132481][ T71] ext4_ext_map_blocks+0x221c/0x37d0 [ 277.132481][ T71] ? ext4_ext_release+0x10/0x10 [ 277.132481][ T71] ? lock_acquire+0x197/0x420 [ 277.132481][ T71] ? ext4_map_blocks+0x459/0x1650 [ 277.132481][ T71] ? __down_timeout+0x2d0/0x2d0 [ 277.132481][ T71] ? ext4_es_lookup_extent+0x41d/0xd30 [ 277.132481][ T71] ext4_map_blocks+0x4cb/0x1650 [ 277.132481][ T71] ? ext4_issue_zeroout+0x1e0/0x1e0 [ 277.132481][ T71] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 277.132481][ T71] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 277.132481][ T71] ? ext4_alloc_io_end_vec+0x145/0x1c0 [ 277.132481][ T71] ext4_writepages+0x19eb/0x3080 [ 277.132481][ T71] ? ext4_mark_inode_dirty+0x900/0x900 [ 277.132481][ T71] ? __lock_acquire+0x14bd/0x3ca0 [ 277.132481][ T71] ? mark_held_locks+0xe0/0xe0 [ 277.132481][ T71] ? ext4_mark_inode_dirty+0x900/0x900 [ 277.132481][ T71] ? do_writepages+0xfa/0x2a0 [ 277.132481][ T71] do_writepages+0xfa/0x2a0 [ 277.132481][ T71] ? page_writeback_cpu_online+0x10/0x10 [ 277.132481][ T71] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 277.132481][ T71] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 277.132481][ T71] __writeback_single_inode+0x12a/0x1410 [ 277.132481][ T71] ? _raw_spin_unlock+0x24/0x40 [ 277.132481][ T71] ? wbc_attach_and_unlock_inode+0x545/0x9c0 [ 277.132481][ T71] writeback_sb_inodes+0x515/0xdd0 [ 277.132481][ T71] ? __writeback_single_inode+0x1410/0x1410 [ 277.132481][ T71] __writeback_inodes_wb+0xc3/0x250 [ 277.132481][ T71] wb_writeback+0x910/0xd90 [ 277.132481][ T71] ? writeback_inodes_wb.constprop.0+0x1a0/0x1a0 [ 277.132481][ T71] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 277.132481][ T71] ? cpumask_next+0x3c/0x40 [ 277.132481][ T71] ? get_nr_dirty_inodes+0xd6/0x130 [ 277.132481][ T71] wb_workfn+0xb50/0x11c0 [ 277.132481][ T71] ? inode_wait_for_writeback+0x30/0x30 [ 277.132481][ T71] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 277.132481][ T71] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 277.132481][ T71] process_one_work+0x94b/0x1690 [ 277.132481][ T71] ? pwq_dec_nr_in_flight+0x310/0x310 [ 277.132481][ T71] ? do_raw_spin_lock+0x129/0x2e0 [ 277.132481][ T71] worker_thread+0x96/0xe20 [ 277.132481][ T71] ? process_one_work+0x1690/0x1690 [ 277.132481][ T71] kthread+0x357/0x430 [ 277.132481][ T71] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 277.132481][ T71] ret_from_fork+0x24/0x30 [ 277.132481][ T71] Kernel Offset: disabled [ 277.132481][ T71] Rebooting in 86400 seconds..