[ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... Starting Load/Save RF Kill Switch Status... [ OK ] Started Update UTMP about System Runlevel Changes. [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.110' (ECDSA) to the list of known hosts. 2020/12/14 20:15:11 fuzzer started 2020/12/14 20:15:11 dialing manager at 10.128.0.26:35303 2020/12/14 20:15:12 syscalls: 3466 2020/12/14 20:15:12 code coverage: enabled 2020/12/14 20:15:12 comparison tracing: enabled 2020/12/14 20:15:12 extra coverage: enabled 2020/12/14 20:15:12 setuid sandbox: enabled 2020/12/14 20:15:12 namespace sandbox: enabled 2020/12/14 20:15:12 Android sandbox: /sys/fs/selinux/policy does not exist 2020/12/14 20:15:12 fault injection: enabled 2020/12/14 20:15:12 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/12/14 20:15:12 net packet injection: enabled 2020/12/14 20:15:12 net device setup: enabled 2020/12/14 20:15:12 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/12/14 20:15:12 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/12/14 20:15:12 USB emulation: enabled 2020/12/14 20:15:12 hci packet injection: enabled 2020/12/14 20:15:12 wifi device emulation: enabled 20:19:15 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000000c0)=""/220) 20:19:15 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, 0x0) 20:19:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCDELRT(r0, 0x8941, 0x0) 20:19:16 executing program 3: syz_open_procfs(0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) link(&(0x7f0000000180)='./bus/file1\x00', &(0x7f00000001c0)='./file2\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000140)='./bus\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000004c0)=ANY=[]) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) 20:19:16 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f00000004c0)={[{@redirect_dir={'redirect_dir', 0x3d, './bus/file0'}}]}) syzkaller login: [ 319.998269][ T8506] IPVS: ftp: loaded support on port[0] = 21 20:19:16 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x0, 0x0}) [ 320.428791][ T8508] IPVS: ftp: loaded support on port[0] = 21 [ 320.457718][ T8506] chnl_net:caif_netlink_parms(): no params data found [ 320.539083][ T8510] IPVS: ftp: loaded support on port[0] = 21 [ 320.704192][ T8506] bridge0: port 1(bridge_slave_0) entered blocking state [ 320.718933][ T8506] bridge0: port 1(bridge_slave_0) entered disabled state [ 320.728129][ T8506] device bridge_slave_0 entered promiscuous mode [ 320.785148][ T8506] bridge0: port 2(bridge_slave_1) entered blocking state [ 320.799762][ T8506] bridge0: port 2(bridge_slave_1) entered disabled state [ 320.809494][ T8506] device bridge_slave_1 entered promiscuous mode [ 320.887202][ T8512] IPVS: ftp: loaded support on port[0] = 21 [ 320.894738][ T8506] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 320.915832][ T8506] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 320.973094][ T8506] team0: Port device team_slave_0 added [ 320.997358][ T8506] team0: Port device team_slave_1 added [ 321.145586][ T8520] IPVS: ftp: loaded support on port[0] = 21 [ 321.197679][ T8506] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 321.206691][ T8506] 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. [ 321.234994][ T8506] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 321.282354][ T8508] chnl_net:caif_netlink_parms(): no params data found [ 321.297354][ T8506] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 321.305048][ T8506] 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. [ 321.333139][ T8506] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 321.405804][ T8510] chnl_net:caif_netlink_parms(): no params data found [ 321.442488][ T8506] device hsr_slave_0 entered promiscuous mode [ 321.449276][ T8506] device hsr_slave_1 entered promiscuous mode [ 321.612137][ T8508] bridge0: port 1(bridge_slave_0) entered blocking state [ 321.619264][ T8508] bridge0: port 1(bridge_slave_0) entered disabled state [ 321.628919][ T8508] device bridge_slave_0 entered promiscuous mode [ 321.700145][ T8510] bridge0: port 1(bridge_slave_0) entered blocking state [ 321.707658][ T8510] bridge0: port 1(bridge_slave_0) entered disabled state [ 321.717882][ T8510] device bridge_slave_0 entered promiscuous mode [ 321.745037][ T8508] bridge0: port 2(bridge_slave_1) entered blocking state [ 321.755720][ T8508] bridge0: port 2(bridge_slave_1) entered disabled state [ 321.765254][ T8508] device bridge_slave_1 entered promiscuous mode [ 321.848309][ T8510] bridge0: port 2(bridge_slave_1) entered blocking state [ 321.861889][ T8510] bridge0: port 2(bridge_slave_1) entered disabled state [ 321.883413][ T8510] device bridge_slave_1 entered promiscuous mode [ 321.936701][ T8512] chnl_net:caif_netlink_parms(): no params data found [ 321.953408][ T5] Bluetooth: hci0: command 0x0409 tx timeout [ 322.000771][ T8508] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 322.049689][ T8510] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 322.063306][ T8510] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 322.076534][ T8508] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 322.082876][ T8659] IPVS: ftp: loaded support on port[0] = 21 [ 322.231745][ T8510] team0: Port device team_slave_0 added [ 322.244364][ T8508] team0: Port device team_slave_0 added [ 322.250807][ T8520] chnl_net:caif_netlink_parms(): no params data found [ 322.272466][ T7] Bluetooth: hci1: command 0x0409 tx timeout [ 322.299966][ T8510] team0: Port device team_slave_1 added [ 322.319059][ T8508] team0: Port device team_slave_1 added [ 322.378693][ T8512] bridge0: port 1(bridge_slave_0) entered blocking state [ 322.386135][ T8512] bridge0: port 1(bridge_slave_0) entered disabled state [ 322.395827][ T8512] device bridge_slave_0 entered promiscuous mode [ 322.435681][ T8510] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 322.442845][ T8510] 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. [ 322.470446][ T8510] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 322.499928][ T8512] bridge0: port 2(bridge_slave_1) entered blocking state [ 322.507807][ T8512] bridge0: port 2(bridge_slave_1) entered disabled state [ 322.516647][ T9127] Bluetooth: hci2: command 0x0409 tx timeout [ 322.517767][ T8512] device bridge_slave_1 entered promiscuous mode [ 322.531654][ T8508] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 322.538624][ T8508] 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. [ 322.564666][ T8508] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 322.580361][ T8510] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 322.588878][ T8510] 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. [ 322.616219][ T8510] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 322.659840][ T8508] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 322.667272][ T8508] 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. [ 322.695915][ T8508] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 322.729008][ T8512] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 322.751433][ T5] Bluetooth: hci3: command 0x0409 tx timeout [ 322.798880][ T8512] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 322.812566][ T8510] device hsr_slave_0 entered promiscuous mode [ 322.821117][ T8510] device hsr_slave_1 entered promiscuous mode [ 322.828384][ T8510] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 322.837632][ T8510] Cannot create hsr debugfs directory [ 322.861788][ T8520] bridge0: port 1(bridge_slave_0) entered blocking state [ 322.869259][ T8520] bridge0: port 1(bridge_slave_0) entered disabled state [ 322.878515][ T8520] device bridge_slave_0 entered promiscuous mode [ 322.888629][ T8520] bridge0: port 2(bridge_slave_1) entered blocking state [ 322.897665][ T8520] bridge0: port 2(bridge_slave_1) entered disabled state [ 322.906201][ T8520] device bridge_slave_1 entered promiscuous mode [ 322.941740][ T8508] device hsr_slave_0 entered promiscuous mode [ 322.948744][ T8508] device hsr_slave_1 entered promiscuous mode [ 322.956091][ T8508] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 322.963939][ T8508] Cannot create hsr debugfs directory [ 323.057890][ T8520] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 323.072810][ T8512] team0: Port device team_slave_0 added [ 323.087698][ T8707] Bluetooth: hci4: command 0x0409 tx timeout [ 323.090259][ T8520] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 323.115791][ T8506] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 323.153404][ T8512] team0: Port device team_slave_1 added [ 323.180339][ T8506] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 323.245388][ T8506] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 323.269982][ T8520] team0: Port device team_slave_0 added [ 323.282169][ T8520] team0: Port device team_slave_1 added [ 323.308506][ T8506] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 323.320997][ T8659] chnl_net:caif_netlink_parms(): no params data found [ 323.364286][ T8512] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 323.372362][ T8512] 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. [ 323.399284][ T8512] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 323.453123][ T8512] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 323.460128][ T8512] 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. [ 323.487449][ T8512] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 323.513055][ T8520] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 323.520060][ T8520] 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. [ 323.546762][ T8520] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 323.619620][ T8520] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 323.627194][ T8520] 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. [ 323.655093][ T8520] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 323.680360][ T8512] device hsr_slave_0 entered promiscuous mode [ 323.693380][ T8512] device hsr_slave_1 entered promiscuous mode [ 323.700250][ T8512] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 323.710427][ T8512] Cannot create hsr debugfs directory [ 323.829641][ T8520] device hsr_slave_0 entered promiscuous mode [ 323.838793][ T8520] device hsr_slave_1 entered promiscuous mode [ 323.847454][ T8520] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 323.855496][ T8520] Cannot create hsr debugfs directory [ 323.871335][ T8707] Bluetooth: hci5: command 0x0409 tx timeout [ 323.957408][ T8659] bridge0: port 1(bridge_slave_0) entered blocking state [ 323.964839][ T8659] bridge0: port 1(bridge_slave_0) entered disabled state [ 323.974632][ T8659] device bridge_slave_0 entered promiscuous mode [ 323.993910][ T8659] bridge0: port 2(bridge_slave_1) entered blocking state [ 324.001052][ T8659] bridge0: port 2(bridge_slave_1) entered disabled state [ 324.010588][ T8659] device bridge_slave_1 entered promiscuous mode [ 324.031640][ T3202] Bluetooth: hci0: command 0x041b tx timeout [ 324.116352][ T8659] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 324.155436][ T8659] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 324.202012][ T8506] 8021q: adding VLAN 0 to HW filter on device bond0 [ 324.245321][ T8659] team0: Port device team_slave_0 added [ 324.265929][ T8659] team0: Port device team_slave_1 added [ 324.310447][ T8510] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 324.336814][ T8506] 8021q: adding VLAN 0 to HW filter on device team0 [ 324.351470][ T3202] Bluetooth: hci1: command 0x041b tx timeout [ 324.353901][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 324.369438][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 324.378746][ T8510] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 324.391971][ T8659] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 324.399049][ T8659] 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. [ 324.427094][ T8659] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 324.454439][ T8510] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 324.466892][ T8659] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 324.474240][ T8659] 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. [ 324.501470][ T8659] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 324.514294][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 324.525615][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 324.535067][ T8707] bridge0: port 1(bridge_slave_0) entered blocking state [ 324.542881][ T8707] bridge0: port 1(bridge_slave_0) entered forwarding state [ 324.563326][ T8510] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 324.580892][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 324.590355][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 324.601764][ T5] Bluetooth: hci2: command 0x041b tx timeout [ 324.602147][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 324.620016][ T9729] bridge0: port 2(bridge_slave_1) entered blocking state [ 324.628281][ T9729] bridge0: port 2(bridge_slave_1) entered forwarding state [ 324.651372][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 324.663777][ T8508] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 324.725201][ T8508] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 324.751134][ T9127] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 324.778307][ T8508] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 324.795697][ T8659] device hsr_slave_0 entered promiscuous mode [ 324.804569][ T8659] device hsr_slave_1 entered promiscuous mode [ 324.811689][ T8659] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 324.819310][ T8659] Cannot create hsr debugfs directory [ 324.832123][ T7] Bluetooth: hci3: command 0x041b tx timeout [ 324.850596][ T9127] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 324.859759][ T9127] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 324.869631][ T9127] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 324.879199][ T9127] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 324.898781][ T8508] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 324.930811][ T8506] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 324.942780][ T8506] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 324.955358][ T9127] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 324.968790][ T9127] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 324.977995][ T9127] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 324.988286][ T9127] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 324.997494][ T9127] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 325.040389][ T9127] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 325.071913][ T9127] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 325.079504][ T9127] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 325.117003][ T8512] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 325.160672][ T7] Bluetooth: hci4: command 0x041b tx timeout [ 325.172365][ T8506] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 325.179533][ T8512] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 325.193861][ T8512] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 325.204729][ T8512] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 325.339693][ T8520] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 325.400184][ T8520] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 325.425625][ T8520] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 325.438477][ T8520] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 325.499094][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 325.513501][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 325.548218][ T8510] 8021q: adding VLAN 0 to HW filter on device bond0 [ 325.568920][ T8508] 8021q: adding VLAN 0 to HW filter on device bond0 [ 325.603625][ T9127] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 325.614183][ T9127] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 325.638602][ T8506] device veth0_vlan entered promiscuous mode [ 325.649605][ T8659] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 325.670666][ T9127] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 325.686836][ T9127] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 325.696799][ T9127] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 325.705451][ T9127] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 325.723871][ T8659] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 325.742746][ T8659] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 325.758131][ T8659] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 325.769786][ T8510] 8021q: adding VLAN 0 to HW filter on device team0 [ 325.777545][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 325.786314][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 325.800958][ T8506] device veth1_vlan entered promiscuous mode [ 325.826940][ T8508] 8021q: adding VLAN 0 to HW filter on device team0 [ 325.858704][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 325.868117][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 325.909250][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 325.918828][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 325.929164][ T9729] bridge0: port 1(bridge_slave_0) entered blocking state [ 325.936422][ T9729] bridge0: port 1(bridge_slave_0) entered forwarding state [ 325.946619][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 325.956056][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 325.965287][ T9729] bridge0: port 1(bridge_slave_0) entered blocking state [ 325.972576][ T9729] bridge0: port 1(bridge_slave_0) entered forwarding state [ 325.980145][ T9127] Bluetooth: hci5: command 0x041b tx timeout [ 325.980540][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 325.996196][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 326.005093][ T9729] bridge0: port 2(bridge_slave_1) entered blocking state [ 326.012291][ T9729] bridge0: port 2(bridge_slave_1) entered forwarding state [ 326.038330][ T8512] 8021q: adding VLAN 0 to HW filter on device bond0 [ 326.066668][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 326.076191][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 326.085034][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 326.094742][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 326.104760][ T9729] bridge0: port 2(bridge_slave_1) entered blocking state [ 326.111990][ T9729] bridge0: port 2(bridge_slave_1) entered forwarding state [ 326.120033][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 326.121460][ T9127] Bluetooth: hci0: command 0x040f tx timeout [ 326.176514][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 326.186705][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 326.196814][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 326.209217][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 326.219101][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 326.231587][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 326.275843][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 326.284160][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 326.298202][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 326.308733][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 326.318177][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 326.327548][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 326.336933][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 326.346513][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 326.372092][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 326.387423][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 326.396235][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 326.410279][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 326.426022][ T8506] device veth0_macvtap entered promiscuous mode [ 326.439828][ T8508] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 326.448364][ T5] Bluetooth: hci1: command 0x040f tx timeout [ 326.459861][ T8512] 8021q: adding VLAN 0 to HW filter on device team0 [ 326.481984][ T9127] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 326.493592][ T9127] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 326.504161][ T9127] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 326.514138][ T9127] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 326.523354][ T9127] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 326.532581][ T9127] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 326.541008][ T9127] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 326.556890][ T8506] device veth1_macvtap entered promiscuous mode [ 326.587407][ T8510] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 326.601040][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 326.610109][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 326.620611][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 326.629489][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 326.638994][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 326.646313][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 326.672417][ T4052] Bluetooth: hci2: command 0x040f tx timeout [ 326.707351][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 326.719392][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 326.728676][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 326.737517][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 326.744710][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 326.754185][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 326.768305][ T8520] 8021q: adding VLAN 0 to HW filter on device bond0 [ 326.788451][ T8506] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 326.800200][ T4052] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 326.809483][ T4052] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 326.817685][ T4052] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 326.828051][ T4052] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 326.837255][ T4052] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 326.884722][ T8506] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 326.909107][ T8659] 8021q: adding VLAN 0 to HW filter on device bond0 [ 326.918054][ T4052] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 326.938887][ T4052] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 326.962682][ T4052] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 326.982120][ T4052] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 326.990856][ T4052] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 327.012316][ T4052] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 327.030071][ T4052] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 327.038262][ T4052] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 327.061421][ T4052] Bluetooth: hci3: command 0x040f tx timeout [ 327.069485][ T8508] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 327.092053][ T8520] 8021q: adding VLAN 0 to HW filter on device team0 [ 327.115389][ T4052] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 327.126075][ T4052] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 327.138461][ T4052] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 327.147722][ T4052] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 327.156930][ T4052] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 327.168689][ T8506] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 327.179056][ T8506] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 327.191090][ T8506] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 327.200368][ T8506] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 327.231828][ T7] Bluetooth: hci4: command 0x040f tx timeout [ 327.232106][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 327.251040][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 327.259366][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 327.273521][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 327.286690][ T9729] bridge0: port 1(bridge_slave_0) entered blocking state [ 327.293876][ T9729] bridge0: port 1(bridge_slave_0) entered forwarding state [ 327.311396][ T8512] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 327.348496][ T8510] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 327.363663][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 327.373375][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 327.382522][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 327.454096][ T8659] 8021q: adding VLAN 0 to HW filter on device team0 [ 327.474815][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 327.486417][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 327.496047][ T9729] bridge0: port 2(bridge_slave_1) entered blocking state [ 327.503236][ T9729] bridge0: port 2(bridge_slave_1) entered forwarding state [ 327.511708][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 327.520443][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 327.530997][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 327.617720][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 327.652682][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 327.669250][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 327.686253][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 327.702151][ T8707] bridge0: port 1(bridge_slave_0) entered blocking state [ 327.709262][ T8707] bridge0: port 1(bridge_slave_0) entered forwarding state [ 327.731722][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 327.750692][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 327.769581][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 327.793385][ T8707] bridge0: port 2(bridge_slave_1) entered blocking state [ 327.801385][ T8707] bridge0: port 2(bridge_slave_1) entered forwarding state [ 327.814607][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 327.824521][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 327.839082][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 327.895267][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 327.910767][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 327.924019][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 327.933670][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 327.943410][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 327.953148][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 327.962649][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 327.973923][ T8508] device veth0_vlan entered promiscuous mode [ 328.021521][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 328.029528][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 328.038803][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 328.041959][ T4052] Bluetooth: hci5: command 0x040f tx timeout [ 328.057365][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 328.068138][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 328.079685][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 328.090666][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 328.105882][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 328.117727][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 328.126548][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 328.135390][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 328.144170][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 328.169830][ T8508] device veth1_vlan entered promiscuous mode [ 328.180299][ T8510] device veth0_vlan entered promiscuous mode [ 328.191719][ T4052] Bluetooth: hci0: command 0x0419 tx timeout [ 328.209035][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 328.218819][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 328.228951][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 328.254865][ T8512] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 328.270404][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 328.276780][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 328.280590][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 328.310912][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 328.319839][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 328.330933][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 328.342301][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 328.350632][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 328.360368][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 328.369597][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 328.384818][ T8659] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 328.398092][ T8510] device veth1_vlan entered promiscuous mode [ 328.474315][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 328.486118][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 328.506355][ T8520] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 328.524100][ T4052] Bluetooth: hci1: command 0x0419 tx timeout [ 328.579141][ T8508] device veth0_macvtap entered promiscuous mode [ 328.587942][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 328.612449][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 328.623043][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 328.633053][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 328.643462][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 328.652985][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 328.682766][ T8510] device veth0_macvtap entered promiscuous mode [ 328.694121][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 328.702109][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 328.705397][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 328.710285][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 328.722271][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 328.733387][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 328.750869][ T8508] device veth1_macvtap entered promiscuous mode [ 328.757967][ T4052] Bluetooth: hci2: command 0x0419 tx timeout [ 328.779429][ T8659] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 328.793477][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 328.812233][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 328.820517][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 328.849299][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 328.874994][ T8512] device veth0_vlan entered promiscuous mode [ 328.888979][ T8510] device veth1_macvtap entered promiscuous mode [ 328.909910][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 328.932428][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 328.940957][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 328.988031][ T8508] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 329.007941][ T8508] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 329.049460][ T8508] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 329.076344][ T8512] device veth1_vlan entered promiscuous mode [ 329.098778][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 329.118639][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 329.142113][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 20:19:25 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, 0x0, r0) [ 329.173757][ T8508] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 329.186524][ T8508] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 329.201934][ T9729] Bluetooth: hci3: command 0x0419 tx timeout [ 329.223315][ T8508] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 329.259983][ T8510] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 329.287810][ T8510] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 329.298208][ T8510] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 329.311986][ T4052] Bluetooth: hci4: command 0x0419 tx timeout [ 329.312836][ T8510] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 329.330763][ T8510] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 329.342314][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 329.359215][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 329.382134][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready 20:19:25 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1, 0x0, 0x0, 0x0, 0x2}, 0x40) [ 329.412273][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 329.439917][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready 20:19:26 executing program 0: syz_open_dev$vcsa(&(0x7f0000000480)='/dev/vcsa#\x00', 0x0, 0x0) [ 329.464417][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 329.477834][ T8508] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 329.501249][ T8508] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 329.510065][ T8508] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 329.531232][ T8508] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 20:19:26 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) flistxattr(r0, 0x0, 0x10) [ 329.585123][ T8510] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 329.610657][ T8510] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 329.622818][ T8510] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 329.634958][ T8510] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 329.656260][ T8510] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 329.670962][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready 20:19:26 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, &(0x7f00000004c0), 0x4) setsockopt$XDP_TX_RING(0xffffffffffffffff, 0x11b, 0x3, &(0x7f0000000080), 0x4) bind(0xffffffffffffffff, 0x0, 0x0) bind$xdp(0xffffffffffffffff, &(0x7f0000000900), 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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}, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_AIE_ON(0xffffffffffffffff, 0x7001) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, &(0x7f0000000240)={{}, "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"}) exit_group(0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f00000000c0)={0x7, 0x28, [], 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x400, 0x8840) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b284b9b334c", 0xff8d}], 0x1) [ 329.690827][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 329.722147][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 329.752089][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 329.783341][ C0] hrtimer: interrupt took 57156 ns [ 329.870183][ T9127] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 329.881979][ T9127] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 329.900293][ T8659] device veth0_vlan entered promiscuous mode [ 329.967990][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 329.968732][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 329.969365][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 329.970371][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 329.973511][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 329.974309][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 329.975107][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 329.975726][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 329.982581][ T8510] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 329.982627][ T8510] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 329.982662][ T8510] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 329.982696][ T8510] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 329.984663][ T8520] device veth0_vlan entered promiscuous mode [ 330.026466][ T8512] device veth0_macvtap entered promiscuous mode [ 330.058385][ T8659] device veth1_vlan entered promiscuous mode [ 330.067726][ T8512] device veth1_macvtap entered promiscuous mode [ 330.077161][ T8520] device veth1_vlan entered promiscuous mode [ 330.111495][ T9822] Bluetooth: hci5: command 0x0419 tx timeout [ 330.166554][ T4052] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 330.167274][ T4052] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 330.168019][ T4052] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 330.168730][ T4052] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 330.230903][ T8512] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 330.230928][ T8512] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 330.230941][ T8512] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 330.230957][ T8512] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 330.230967][ T8512] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 330.230983][ T8512] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 330.232873][ T8512] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 330.234219][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 330.234937][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 330.322968][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 330.323026][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 330.340288][ T8659] device veth0_macvtap entered promiscuous mode [ 330.344560][ T8512] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 330.344582][ T8512] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 330.344595][ T8512] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 330.344611][ T8512] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 330.344621][ T8512] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 330.344636][ T8512] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 330.346233][ T8512] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 330.357199][ T9822] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 330.622184][ T9822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 330.622923][ T9822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 330.623600][ T9822] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 330.624323][ T9822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 330.624963][ T9822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 330.666436][ T9822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 330.680249][ T8512] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 330.680296][ T8512] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 330.680334][ T8512] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 330.680371][ T8512] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 330.718146][ T8659] device veth1_macvtap entered promiscuous mode [ 330.724798][ T8520] device veth0_macvtap entered promiscuous mode 20:19:27 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0) flistxattr(0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) [ 330.813299][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 330.823887][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 330.842562][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 330.927764][ T8520] device veth1_macvtap entered promiscuous mode [ 330.960660][ T35] audit: type=1800 audit(1607977167.521:2): pid=9899 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15742 res=0 errno=0 [ 330.988109][ T8659] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 330.995270][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 331.031368][ T8659] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 331.041253][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 331.077551][ T8659] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 331.106375][ T8659] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 331.128993][ T8659] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 331.167870][ T8659] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 331.186026][ T8659] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 331.199103][ T8659] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 331.220118][ T8659] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 331.291547][ T4052] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 331.299869][ T4052] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 331.313552][ T9868] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 331.323374][ T9868] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 331.334454][ T4052] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 331.375093][ T4052] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 331.387586][ T4052] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 331.402851][ T8659] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 20:19:28 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ioctl$RTC_EPOCH_READ(0xffffffffffffffff, 0x8008700d, 0x0) socket$packet(0x11, 0x0, 0x300) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_FILL_RING(r1, 0x11b, 0x5, 0x0, 0x0) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000000080)=0x2, 0x4) bind(0xffffffffffffffff, 0x0, 0x0) bind$xdp(r1, &(0x7f0000000900), 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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}, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, &(0x7f0000000240)={{}, "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"}) exit_group(0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f00000000c0)={0x7, 0x38, [], 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b284b9b334c", 0xff8d}], 0x1) [ 331.426873][ T8659] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 331.451143][ T8659] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 331.463557][ T8659] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 331.475022][ T8659] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 331.486579][ T8659] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 331.497827][ T8659] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 331.509622][ T8659] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 331.524340][ T8659] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 331.541351][ T8520] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 331.556418][ T8520] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 331.569783][ T8520] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 331.582201][ T8520] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 331.593364][ T8520] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 331.605028][ T8520] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 331.616215][ T8520] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 331.627932][ T8520] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 331.640881][ T8520] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 331.653864][ T8520] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 331.669172][ T8520] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 331.685626][ T9822] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 331.705998][ T9822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 331.729000][ T9822] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 331.747648][ T9822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 331.796715][ T8659] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 331.818223][ T8659] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 331.833906][ T8659] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 331.847966][ T8659] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 331.928777][ T8520] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 331.928802][ T8520] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 331.928815][ T8520] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 331.928831][ T8520] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 331.928842][ T8520] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 331.928857][ T8520] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 331.928869][ T8520] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 331.928885][ T8520] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 331.928905][ T8520] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 331.928921][ T8520] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 331.930685][ T8520] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 331.943451][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 331.943509][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 331.947729][ T9877] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 331.948591][ T9877] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 331.950583][ T9877] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 331.964624][ T190] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 332.127350][ T190] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 332.138774][ T8520] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 332.138820][ T8520] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 332.138857][ T8520] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 332.138893][ T8520] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 332.218708][ T9877] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 20:19:28 executing program 1: syz_open_dev$vcsa(&(0x7f0000000940)='/dev/vcsa#\x00', 0x8, 0x200001) [ 332.470502][ T8698] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 332.470565][ T8698] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 332.480817][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 20:19:29 executing program 2: mq_open(&(0x7f0000000140)='/de^\"+|+B\xdby\xd6U[\xads\t~\xe1\xa1B\xd0\xb2.hS~\xb7\xc2\x80~\x187\xcdJ\xb8w\f}\x7f\xbf\xbf\xe9a$H \xe4\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf\x8b\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c\x83\xe7\ng\x87\xd930x0) r3 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents64(r3, 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, &(0x7f0000000000)={@id={0x2, 0x0, @b='\x91*\xe5\x10\xa4Xr:\x83\x9a\x9f\xadp\x158\xac'}}) io_submit(r2, 0x1b, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x79000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a31e3fd987a7d49}]) 20:19:30 executing program 5: syz_open_procfs(0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) link(&(0x7f0000000180)='./bus/file1\x00', &(0x7f00000001c0)='./file2\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000140)='./bus\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000004c0)=ANY=[]) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) 20:19:30 executing program 4: syz_open_procfs(0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) link(&(0x7f0000000180)='./bus/file1\x00', &(0x7f00000001c0)='./file2\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000140)='./bus\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000004c0)=ANY=[]) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) 20:19:30 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKRRPART(r0, 0x127b, 0x0) 20:19:30 executing program 0: r0 = socket(0x10, 0x803, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xffe0}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000003d40)=@delchain={0x24, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) [ 334.203514][T10037] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 20:19:30 executing program 3: syz_open_procfs(0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) link(&(0x7f0000000180)='./bus/file1\x00', &(0x7f00000001c0)='./file2\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000140)='./bus\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000004c0)=ANY=[]) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) [ 334.324447][T10044] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 20:19:31 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKRRPART(r0, 0x4c06, 0x0) 20:19:31 executing program 0: r0 = socket(0x10, 0x803, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xffe0}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000003d40)=@delchain={0x24, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) 20:19:31 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x10000) r1 = memfd_create(&(0x7f0000000ac0)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf\x8b\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c\x83\xe7\ng\x87\xd930x0) r3 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents64(r3, 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, &(0x7f0000000000)={@id={0x2, 0x0, @b='\x91*\xe5\x10\xa4Xr:\x83\x9a\x9f\xadp\x158\xac'}}) io_submit(r2, 0x1b, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x79000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a31e3fd987a7d49}]) 20:19:31 executing program 5: syz_open_procfs(0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) link(&(0x7f0000000180)='./bus/file1\x00', &(0x7f00000001c0)='./file2\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000140)='./bus\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000004c0)=ANY=[]) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) 20:19:31 executing program 4: syz_open_procfs(0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) link(&(0x7f0000000180)='./bus/file1\x00', &(0x7f00000001c0)='./file2\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000140)='./bus\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000004c0)=ANY=[]) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) [ 334.656833][T10054] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 20:19:31 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKRRPART(r0, 0x807812f0, 0x0) 20:19:31 executing program 0: r0 = socket(0x10, 0x803, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xffe0}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000003d40)=@delchain={0x24, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) 20:19:31 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x80044501, &(0x7f0000000280)=""/193) 20:19:31 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x10000) r1 = memfd_create(&(0x7f0000000ac0)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf\x8b\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c\x83\xe7\ng\x87\xd930x0) r3 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents64(r3, 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, &(0x7f0000000000)={@id={0x2, 0x0, @b='\x91*\xe5\x10\xa4Xr:\x83\x9a\x9f\xadp\x158\xac'}}) io_submit(r2, 0x1b, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x79000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a31e3fd987a7d49}]) [ 335.123681][T10067] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 20:19:31 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKRRPART(r0, 0x4c00, 0x0) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) 20:19:31 executing program 0: r0 = socket(0x10, 0x803, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xffe0}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000003d40)=@delchain={0x24, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) 20:19:32 executing program 1: getpgid(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000001a80)={'erspan0\x00', &(0x7f00000019c0)={'tunl0\x00', 0x0, 0x8000, 0x1, 0x2, 0xfffffffd, {{0xf, 0x4, 0x0, 0x7, 0x3c, 0x66, 0x0, 0x2, 0x4, 0x0, @dev, @local, {[@timestamp_prespec={0x44, 0xc, 0x0, 0x3, 0x0, [{@dev}]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x4, [0x0]}, @noop, @timestamp={0x44, 0xc, 0xb0, 0x0, 0x9, [0x0, 0x0]}, @timestamp={0x44, 0x4}]}}}}}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f0000001b00)) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003a00)=[{{&(0x7f0000001bc0)={0x2, 0x4e21, @rand_addr=0x64010101}, 0x10, 0x0, 0x0, &(0x7f0000002c40)=[@ip_tos_int={{0x10}}], 0x10}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000032c0)=[@ip_ttl={{0x10}}, @ip_retopts={{0x14, 0x0, 0x7, {[@noop, @lsrr={0x83, 0x7, 0x0, [@initdev={0xac, 0x1e, 0x0, 0x0}]}]}}}], 0x24}}, {{0x0, 0x0, 0x0}}], 0x3, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003ac0)) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x3d, 0x0, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000003c40)='/dev/vcsu#\x00', 0x5, 0x0) sendmsg(r1, 0x0, 0x4040) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000005f80), 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000006100)) syz_mount_image$iso9660(&(0x7f0000006140)='iso9660\x00', &(0x7f0000006180)='./file0\x00', 0x0, 0x4, &(0x7f0000008580)=[{0x0, 0x0, 0x40}, {0x0}, {0x0}, {0x0, 0x0, 0x682a}], 0x6000000, &(0x7f0000008600)={[{@overriderock='overriderockperm'}, {@nojoliet='nojoliet'}], [{@obj_role={'obj_role', 0x3d, 'bridge0\x00'}}, {@context={'context', 0x3d, 'system_u'}}, {@fsuuid={'fsuuid', 0x3d, {[0x33, 0x35, 0x63, 0x0, 0x66, 0x30, 0x6, 0x35], 0x2d, [0x0, 0x0, 0x63, 0x37], 0x2d, [0x5e, 0x36], 0x2d, [0x63, 0x38, 0x61], 0x2d, [0x38, 0x33, 0x0, 0x0, 0x35, 0x0, 0x0, 0x61]}}}]}) [ 335.498200][T10083] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 335.612898][T10086] loop1: detected capacity change from 104 to 0 20:19:32 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x10000) r1 = memfd_create(&(0x7f0000000ac0)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf\x8b\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c\x83\xe7\ng\x87\xd930x0) r3 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents64(r3, 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, &(0x7f0000000000)={@id={0x2, 0x0, @b='\x91*\xe5\x10\xa4Xr:\x83\x9a\x9f\xadp\x158\xac'}}) io_submit(r2, 0x1b, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x79000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a31e3fd987a7d49}]) 20:19:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000400000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000020", 0x5a, 0x400}], 0x0, &(0x7f0000000140)) 20:19:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000003500)={0x0, 0x0, &(0x7f00000034c0)=[{0x0, 0xf00}, {&(0x7f0000000200)={0x10}, 0x10}, {&(0x7f0000001280)={0x10}, 0x10}], 0x3}, 0x0) 20:19:32 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKRRPART(r0, 0x40041271, 0x0) 20:19:32 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKRRPART(r0, 0x1269, 0xf5cea000) 20:19:32 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000003c40)='/dev/vcsu#\x00', 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) 20:19:32 executing program 4: process_vm_writev(0xffffffffffffffff, &(0x7f0000001c40)=[{&(0x7f0000001c00)=""/41, 0x29}], 0x1, &(0x7f0000002140)=[{0x0}, {0x0}], 0x2, 0x0) 20:19:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000400000019000000600100000f00000000000000000000000400f48a030002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000002685bd49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)) [ 335.854537][T10101] loop3: detected capacity change from 4 to 0 20:19:32 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKRRPART(r0, 0x4, 0x0) 20:19:32 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKRRPART(r0, 0x4004700c, 0x0) [ 335.936691][T10101] EXT4-fs (loop3): unsupported inode size: 8192 [ 335.943744][T10101] EXT4-fs (loop3): blocksize: 1024 20:19:32 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x129841) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f00000000c0)={0x0, 0x0, 0x0, {}, {0x2}, @period={0x0, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}) write$evdev(r0, &(0x7f0000000040), 0x1b0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000280)=""/193) [ 336.030021][T10101] loop3: detected capacity change from 4 to 0 [ 336.056426][T10101] EXT4-fs (loop3): unsupported inode size: 8192 [ 336.095762][T10101] EXT4-fs (loop3): blocksize: 1024 20:19:32 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKRRPART(r0, 0x1269, 0x0) [ 336.126710][T10118] loop0: detected capacity change from 4 to 0 20:19:32 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKRRPART(r0, 0x1274, 0x0) [ 336.225277][T10118] EXT4-fs (loop0): Invalid log cluster size: 2331246596 20:19:32 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) read$FUSE(0xffffffffffffffff, 0x0, 0x0) flistxattr(0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) 20:19:32 executing program 4: sendmsg(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000006140)='iso9660\x00', 0x0, 0x0, 0x0, &(0x7f0000008580), 0x0, &(0x7f0000008600)) 20:19:32 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000480)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$SG_SET_DEBUG(r0, 0x227e, 0x0) 20:19:32 executing program 0: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xffffffff, 0xa0d40) 20:19:33 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKRRPART(r0, 0x125e, 0x8048000) 20:19:33 executing program 1: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000380)={&(0x7f0000000040)='./file0/file0\x00'}, 0x10) [ 336.519246][ T35] audit: type=1800 audit(1607977173.081:3): pid=10143 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15759 res=0 errno=0 20:19:33 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKRRPART(r0, 0x400812fa, 0x0) 20:19:33 executing program 5: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4e603) 20:19:33 executing program 0: openat$full(0xffffff9c, 0x0, 0x20000, 0x0) 20:19:33 executing program 2: syz_open_dev$sg(&(0x7f0000000ac0)='/dev/sg#\x00', 0x4, 0x0) 20:19:33 executing program 1: syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') socket$nl_generic(0x10, 0x3, 0x10) 20:19:33 executing program 4: clone(0x8100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f00000004c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@int={0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}]}}, &(0x7f0000000040)=""/211, 0x2a, 0xd3, 0x8}, 0x20) [ 337.010568][T10163] BPF:[1] Invalid name_offset:2 20:19:33 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKRRPART(r0, 0x12fb, 0x0) 20:19:33 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, 0x0, 0x0, 0x0) 20:19:33 executing program 5: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_setscheduler(r1, 0x0, &(0x7f0000000080)=0x1800) 20:19:33 executing program 2: add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000002c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) 20:19:33 executing program 1: add_key$fscrypt_provisioning(&(0x7f00000000c0)='fscrypt-provisioning\x00', 0x0, 0x0, 0x0, 0xfffffffffffffff8) 20:19:33 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x2990}]}) 20:19:33 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKRRPART(r0, 0x1269, 0x21000000) 20:19:33 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKRRPART(r0, 0x400c744d, 0x0) 20:19:33 executing program 1: syz_open_dev$vcsa(&(0x7f0000000940)='/dev/vcsa#\x00', 0x0, 0x200001) 20:19:33 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote}, 0x14) sendmmsg$sock(r0, &(0x7f0000003300)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@mark={{0x10}}], 0x10}}], 0x1, 0x0) 20:19:33 executing program 2: syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xfffffffd, 0x3e5402) 20:19:34 executing program 3: ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000000)) getpgid(0xffffffffffffffff) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/pid\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) 20:19:34 executing program 4: ptrace$pokeuser(0x6, 0xffffffffffffffff, 0x4e5, 0x1) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000180)={0x20001, 0x0, [0x4, 0x4, 0x400, 0x5, 0x2, 0x6, 0xdce, 0xdea5]}) inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x79d7, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x90, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000200)='./file1\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x94) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x7}, 0x100e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xc, 0xffffffffffffffff) io_setup(0x4, &(0x7f0000000680)=0x0) setreuid(0x0, 0x0) io_submit(r1, 0xe00, &(0x7f0000000e00)=[&(0x7f00000002c0)={0x0, 0x8800000, 0x0, 0x1, 0x0, r0, &(0x7f0000000340)='b', 0x8800000}]) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46802) 20:19:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x0, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_io_uring_setup(0x9c2, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d5000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:19:34 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKRRPART(r0, 0x402c5828, 0x0) 20:19:34 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000480)='/dev/vcsa#\x00', 0x3, 0x0) ioctl$SG_SET_DEBUG(r0, 0x5460, 0x0) 20:19:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_LINKS(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x38, &(0x7f0000000140)={&(0x7f0000000080)={0x24, 0x0, 0x800, 0x0, 0x0, {{}, {}, {0x8}}}, 0x24}}, 0x8061) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x20000000000, 0x2], 0x0, 0x200100}) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000000)=[{0x0}], 0x1}, 0x0) [ 337.736372][T10201] loop4: detected capacity change from 60 to 0 20:19:34 executing program 3: ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000000)) getpgid(0xffffffffffffffff) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/pid\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) [ 337.809952][T10205] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 337.847930][T10201] FAT-fs (loop4): bogus number of FAT sectors 20:19:34 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0xe500, 0x0) truncate(&(0x7f0000000080)='./bus\x00', 0x200) dup3(r1, r0, 0x0) io_setup(0x5, &(0x7f0000000300)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 337.920145][T10201] FAT-fs (loop4): Can't find a valid FAT filesystem 20:19:34 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ioctl$RTC_EPOCH_READ(0xffffffffffffffff, 0x8008700d, 0x0) socket$packet(0x11, 0x0, 0x300) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_FILL_RING(r1, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000000080)=0x2, 0x4) bind(0xffffffffffffffff, 0x0, 0x0) bind$xdp(r1, &(0x7f0000000900), 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_AIE_ON(0xffffffffffffffff, 0x7001) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, &(0x7f0000000240)={{}, "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"}) exit_group(0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f00000000c0)={0x7, 0x40, [], 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x400, 0x8840) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b284b9b334c", 0xff8d}], 0x1) 20:19:34 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKRRPART(r0, 0x800812a0, 0x0) [ 338.191201][ T35] audit: type=1804 audit(1607977174.721:4): pid=10235 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir111867930/syzkaller.gYPZOl/11/bus" dev="sda1" ino=15821 res=1 errno=0 20:19:34 executing program 3: ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000000)) getpgid(0xffffffffffffffff) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/pid\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) 20:19:34 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKRRPART(r0, 0xc10812ff, 0x0) [ 338.418655][ T35] audit: type=1800 audit(1607977174.771:5): pid=10235 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15821 res=0 errno=0 20:19:35 executing program 5: accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000880)='batadv\x00') [ 338.534656][T10201] loop4: detected capacity change from 60 to 0 [ 338.563973][ T35] audit: type=1804 audit(1607977174.821:6): pid=10235 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir111867930/syzkaller.gYPZOl/11/bus" dev="sda1" ino=15821 res=1 errno=0 [ 338.599903][ T35] audit: type=1800 audit(1607977174.821:7): pid=10235 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15821 res=0 errno=0 [ 338.645665][T10201] FAT-fs (loop4): bogus number of FAT sectors [ 338.749444][T10201] FAT-fs (loop4): Can't find a valid FAT filesystem 20:19:35 executing program 4: ptrace$pokeuser(0x6, 0xffffffffffffffff, 0x4e5, 0x1) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000180)={0x20001, 0x0, [0x4, 0x4, 0x400, 0x5, 0x2, 0x6, 0xdce, 0xdea5]}) inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x79d7, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x90, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000200)='./file1\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x94) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x100e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xc, 0xffffffffffffffff) io_setup(0x4, &(0x7f0000000680)=0x0) setreuid(0x0, 0x0) io_submit(r1, 0xe00, &(0x7f0000000e00)=[&(0x7f00000002c0)={0x0, 0x8800000, 0x0, 0x1, 0x0, r0, &(0x7f0000000340)='b', 0x8800000}]) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46802) 20:19:35 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0, 0x2169b4ee2d1f0b9e}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe2(&(0x7f0000000000), 0x84000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) syz_emit_ethernet(0xbe, &(0x7f0000000100)={@broadcast, @random="00801000", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @empty, {[@noop, @generic={0x0, 0xe, "18b4d6040000006ae1ca9ece"}, @timestamp_addr={0x44, 0xc, 0x0, 0x1, 0x0, [{@multicast2}]}, @timestamp_prespec={0x44, 0xc, 0x0, 0x3, 0x0, [{@dev}]}, @cipso={0x86, 0x4a, 0x0, [{0x0, 0x2}, {0x0, 0x7, "fc2167dd8a"}, {0x0, 0x2}, {0x0, 0x12, "7f8f8448e396e7c7073a5c992a2eac8e"}, {0x0, 0xb, "f7138b74de8a2bc96f"}, {0x0, 0x11, "26d579132dfbfe1532833674132ee4"}, {0x0, 0x5, "0c8cab"}, {0x0, 0x6, "c1b3f779"}]}, @timestamp_addr={0x44, 0xc, 0x0, 0x1, 0x0, [{@remote}]}]}}}}}}}, 0x0) 20:19:35 executing program 5: syz_open_dev$sg(&(0x7f0000000ac0)='/dev/sg#\x00', 0x0, 0x0) 20:19:35 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKRRPART(r0, 0x30d, 0x0) 20:19:35 executing program 3: ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000000)) getpgid(0xffffffffffffffff) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/pid\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) 20:19:35 executing program 3: add_key(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8) 20:19:35 executing program 5: ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000000)=0x9) r0 = getpgid(0xffffffffffffffff) syz_open_procfs$namespace(r0, &(0x7f0000000040)='ns/pid\x00') socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001800)={'ipvlan0\x00'}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000001a80)={'erspan0\x00', &(0x7f00000019c0)={'tunl0\x00', 0x0, 0x8000, 0x1, 0x2, 0x0, {{0x1d, 0x4, 0x0, 0x0, 0x74, 0x66, 0x0, 0x2, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x3e}, @local, {[@timestamp={0x44, 0xc, 0x8e, 0x0, 0x9, [0x0, 0x808]}, @timestamp_addr={0x44, 0x24, 0xa4, 0x1, 0x0, [{@empty}, {@multicast1, 0x1000}, {@dev={0xac, 0x14, 0x14, 0x16}, 0x4}, {@local, 0x4fb0}]}, @timestamp_prespec={0x44, 0x24, 0xd8, 0x3, 0x0, [{@private=0xa010100}, {@local, 0x10000}, {@dev={0xac, 0x14, 0x14, 0x31}, 0x7}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x101}]}, @timestamp={0x44, 0x4, 0xe9, 0x0, 0x4}, @noop, @timestamp={0x44, 0x4}]}}}}}) sendmmsg$inet(r1, 0x0, 0x0, 0x5) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000003ac0)) getsockopt$sock_buf(r1, 0x1, 0x3d, &(0x7f0000003b00)=""/239, &(0x7f0000003c00)=0xef) sendmsg(0xffffffffffffffff, &(0x7f0000005f40)={&(0x7f0000003c80)=@phonet={0x23, 0x3, 0x2, 0x3}, 0x80, &(0x7f0000005f00)=[{&(0x7f0000003d80)="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", 0x439}, {&(0x7f0000004d80)="d44e0b415acc1f9e4d8cbbaf312833ff630d0ef6a799d95d2a22d4d4e16049d94f4357fd45faf4d111afdec961ab9030d053381de5bf48a2861fc31f5cee749ef2e6b27f5922ad8bc52f6cbe82aa4ab5c88f7b8d6a0388252379093f", 0x5c}, {&(0x7f0000004e00)="55a87209d29eb65cdfa5589068396e2b6a5ef99e70b93fa950d68507653dec6edf3e068e85bedb97e9c3b4c45883a3037dd12b5dc6d282ccc8f67dc10f7b44bf970c81fee41648b4798dec8e6b6b", 0x4e}, {&(0x7f0000004f00)="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", 0x1000}], 0x4}, 0x4040) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000006040)=@IORING_OP_MADVISE={0x19, 0x2, 0x0, 0x0, 0x0, &(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x12}, 0x3ff) syz_mount_image$iso9660(&(0x7f0000006140)='iso9660\x00', &(0x7f0000006180)='./file0\x00', 0xffffffff, 0x9, &(0x7f0000008580)=[{&(0x7f00000061c0)="7aa4d8", 0x3, 0x1000}, {0x0, 0x0, 0x7}, {&(0x7f00000062c0), 0x0, 0x40}, {&(0x7f00000063c0)="b879f815f9fbaa07990129f0d37005628be5bd153e5459df01150c9a3239", 0x1e, 0x83}, {&(0x7f0000006400)="c31552", 0x3, 0x1}, {0x0, 0x0, 0x10000}, {&(0x7f00000064c0)="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", 0xeee}, {0x0, 0x0, 0x682a}, {&(0x7f00000084c0)}], 0x6000000, &(0x7f0000008600)={[{@overriderock='overriderockperm'}, {@nojoliet='nojoliet'}], [{@subj_type={'subj_type', 0x3d, '$'}}, {@smackfsroot={'smackfsroot', 0x3d, 'bridge0\x00'}}, {@obj_role={'obj_role', 0x3d, 'bridge0\x00'}}, {@smackfsdef={'smackfsdef', 0x3d, 'erspan0\x00'}}, {@context={'context', 0x3d, 'system_u'}}]}) [ 339.283456][T10272] loop4: detected capacity change from 60 to 0 [ 339.380424][T10279] loop5: detected capacity change from 264192 to 0 [ 339.449778][T10279] ISOFS: Unable to identify CD-ROM format. [ 339.473102][T10272] FAT-fs (loop4): bogus number of FAT sectors [ 339.531895][T10272] FAT-fs (loop4): Can't find a valid FAT filesystem [ 339.589644][T10287] loop5: detected capacity change from 264192 to 0 [ 339.752684][T10287] ISOFS: Unable to identify CD-ROM format. 20:19:36 executing program 1: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) socketpair(0x0, 0x80000, 0x0, &(0x7f0000000780)) syz_genetlink_get_family_id$batadv(&(0x7f0000000880)='batadv\x00') 20:19:36 executing program 2: add_key$fscrypt_provisioning(&(0x7f0000000080)='fscrypt-provisioning\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) 20:19:36 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{}, {}]}) 20:19:36 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKRRPART(r0, 0x5460, 0x0) 20:19:36 executing program 4: ptrace$pokeuser(0x6, 0xffffffffffffffff, 0x4e5, 0x1) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000180)={0x20001, 0x0, [0x4, 0x4, 0x400, 0x5, 0x2, 0x6, 0xdce, 0xdea5]}) inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x79d7, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x90, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000200)='./file1\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x94) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x100e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xc, 0xffffffffffffffff) io_setup(0x4, &(0x7f0000000680)=0x0) setreuid(0x0, 0x0) io_submit(r1, 0xe00, &(0x7f0000000e00)=[&(0x7f00000002c0)={0x0, 0x8800000, 0x0, 0x1, 0x0, r0, &(0x7f0000000340)='b', 0x8800000}]) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46802) 20:19:36 executing program 5: syz_open_dev$vcsa(&(0x7f0000000480)='/dev/vcsa#\x00', 0x0, 0x181a40) [ 340.301007][T10301] loop4: detected capacity change from 60 to 0 [ 340.328034][T10301] FAT-fs (loop4): bogus number of FAT sectors [ 340.334459][T10301] FAT-fs (loop4): Can't find a valid FAT filesystem 20:19:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00000002c0)={[], 0x0, 0x0, 0x2}) 20:19:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000480)=ANY=[@ANYBLOB="28000000477e0bffa1556b"], 0x28}}, 0x0) sendmsg$TIPC_CMD_GET_LINKS(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:19:37 executing program 2: r0 = openat$vhost_vsock(0xffffff9c, &(0x7f00000065c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, 0x0) 20:19:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x2, 0x2, 0x401}, 0x14}}, 0x0) 20:19:37 executing program 1: openat$full(0xffffff9c, &(0x7f0000001a40)='/dev/full\x00', 0x90a02, 0x0) 20:19:37 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKRRPART(r0, 0x4c00, 0x0) 20:19:37 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000003a00)=[{{&(0x7f00000000c0)={0x2, 0x0, @private}, 0x10, 0x0}}], 0x1, 0x0) 20:19:37 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, 0x0, 0x0) getsockname$netlink(r0, 0x0, &(0x7f0000000200)) 20:19:37 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKRRPART(r0, 0x4b2f, 0x0) 20:19:37 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) fsetxattr$security_ima(r0, &(0x7f0000000080)='security.ima\x00', 0x0, 0x0, 0x1) 20:19:37 executing program 4: ptrace$pokeuser(0x6, 0xffffffffffffffff, 0x4e5, 0x1) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000180)={0x20001, 0x0, [0x4, 0x4, 0x400, 0x5, 0x2, 0x6, 0xdce, 0xdea5]}) inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x79d7, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x90, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000200)='./file1\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x94) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x100e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xc, 0xffffffffffffffff) io_setup(0x4, &(0x7f0000000680)=0x0) setreuid(0x0, 0x0) io_submit(r1, 0xe00, &(0x7f0000000e00)=[&(0x7f00000002c0)={0x0, 0x8800000, 0x0, 0x1, 0x0, r0, &(0x7f0000000340)='b', 0x8800000}]) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46802) 20:19:37 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000480)='/dev/vcsa#\x00', 0x3, 0x0) ioctl$SG_SET_DEBUG(r0, 0x227e, 0x0) 20:19:37 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKRRPART(r0, 0x125e, 0x0) 20:19:37 executing program 5: syz_mount_image$iso9660(&(0x7f0000006140)='iso9660\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000008600)) 20:19:37 executing program 3: add_key$keyring(&(0x7f0000000380)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffc) 20:19:37 executing program 0: process_vm_writev(0xffffffffffffffff, &(0x7f0000001c40)=[{&(0x7f0000001c00)=""/41, 0x29}], 0x1, &(0x7f0000002140)=[{&(0x7f0000001c80)=""/172, 0xac}, {0x0}], 0x2, 0x0) 20:19:38 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xb5952ec1, 0x0) ioctl$BLKRRPART(r0, 0x2, 0x0) 20:19:38 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10002, 0x2, 0x0, 0x0, 0xe932}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd(r0, &(0x7f0000000300)={[0x9]}, 0x8) getpid() r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x40000000000000, 0x4]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, &(0x7f00000001c0)=0x2, 0x4, 0x7) sendmsg$NFNL_MSG_CTHELPER_DEL(r1, &(0x7f0000000680)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000640)={&(0x7f0000000540)=ANY=[@ANYBLOB="f00000000209030000000000000000000300000008000340000000002607000000000000000002002c05018014000300fe8000000000000000000000000000bb14000400fc0100000000000000000000000000001400018008000100ac1414bb08000200000000000900010073797a30000000000900010073797a30000000004c00020006000340000000000c00028005000100000000002c0001801400030000000000000000000000000000000001140004002001000000000000000000000000000006028005000100210000000600034000000000ea00010073797a11000000006596b59aab38c860d8821d8703d37c65f2f1c0cf7f33"], 0xf0}}, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x20000000000, 0x2, 0x0, 0x0, 0xffffffffffffe1e8, 0x0, 0x0, 0x3], 0x1, 0x200100}) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f0000000080)) ioctl$KVM_RUN(r4, 0xae80, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) 20:19:38 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote}, 0x14) sendmmsg$sock(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="908a3d", 0x3}, {&(0x7f0000000080)="a6126396e40c09b04262e0", 0xb}], 0x2, &(0x7f0000000180)=[@mark={{0x10}}], 0x10}}], 0x1, 0x0) 20:19:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_CONNECT(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={0x0}}, 0x0) 20:19:38 executing program 0: ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000000)) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/pid\x00') syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 341.622191][T10361] loop4: detected capacity change from 60 to 0 [ 341.732176][T10361] FAT-fs (loop4): bogus number of FAT sectors [ 341.816843][T10361] FAT-fs (loop4): Can't find a valid FAT filesystem 20:19:38 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x40) 20:19:39 executing program 1: ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000280)={'ip6tnl0\x00', 0x0}) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x40104593, &(0x7f0000000280)=""/193) 20:19:39 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKRRPART(r0, 0x4c00, 0x3) 20:19:39 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKRRPART(r0, 0x5421, 0x0) 20:19:39 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000480)='/dev/vcsa#\x00', 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) 20:19:39 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000480)='/dev/vcsa#\x00', 0x0, 0x0) sendmsg$NL80211_CMD_SET_MPATH(r0, 0x0, 0x0) 20:19:39 executing program 4: clone(0x8100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f00000004c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x68000000, 0x10, 0x10, 0x2, [@int]}}, &(0x7f0000000040)=""/211, 0x2a, 0xd3, 0x8}, 0x20) 20:19:39 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000003500)={0x0, 0x0, &(0x7f00000034c0)=[{0x0}, {&(0x7f0000000200)={0x10}, 0x10}, {&(0x7f0000001280)={0x10}, 0x10}], 0x3}, 0x0) 20:19:39 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="540000000806010800000000000000000d000007090002007379947a13"], 0x54}}, 0x0) 20:19:39 executing program 1: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) socketpair(0x0, 0x80000, 0x0, &(0x7f0000000780)) 20:19:39 executing program 3: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) syz_open_dev$char_raw(&(0x7f0000000300)='/dev/raw/raw#\x00', 0x0, 0x40000) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pipe2(&(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r3, &(0x7f0000000b40)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x334000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x810}, 0x20000001) write$binfmt_script(r1, &(0x7f0000001480)=ANY=[@ANYBLOB="a617313a2cdf1653a2932db117bdf777b5b564e8e5a359600af4"], 0x3e) ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, 0x0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r4 = msgget$private(0x0, 0x0) msgrcv(r4, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f00000014c0)={{r2}, 0x0, 0xc, @unused=[0xfffffffffffffffb, 0x0, 0x9238, 0xfffffffffffff001], @subvolid=0xfffffffffffffffc}) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0xfffffffb, 0x0, 0x0, 0x2001000, &(0x7f0000000180)=ANY=[]) chdir(0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$FITRIM(r5, 0x80047213, &(0x7f00000000c0)) 20:19:39 executing program 5: syz_open_dev$vcsu(&(0x7f0000003dc0)='/dev/vcsu#\x00', 0x0, 0x0) 20:19:39 executing program 0: syz_open_dev$vcsa(&(0x7f00000009c0)='/dev/vcsa#\x00', 0x0, 0x400000) 20:19:39 executing program 2: clone(0x8100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f00000004c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@int={0x2}]}}, &(0x7f0000000040)=""/211, 0x1000000, 0xd3, 0x8}, 0x20) 20:19:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_GETPDP(r0, &(0x7f0000003240)={0x0, 0x0, 0x0}, 0x0) 20:19:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 20:19:39 executing program 3: openat$nvram(0xffffff9c, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x6) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) signalfd(r0, 0x0, 0x0) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1c}}, 0x20000010) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r4, &(0x7f0000000180)=ANY=[], 0x82) listen(0xffffffffffffffff, 0x0) sendfile(r4, r3, 0x0, 0xa198) write$9p(r1, &(0x7f0000001400)="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", 0x600) sendfile(r1, r2, 0x0, 0x10000) 20:19:39 executing program 0: socketpair(0x28, 0x0, 0x8, &(0x7f0000000040)) 20:19:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000400000019000000600100000f000000000000000009000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) 20:19:40 executing program 5: syz_emit_ethernet(0x0, 0x0, 0x0) ptrace$pokeuser(0x6, 0xffffffffffffffff, 0x4e5, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000180)={0x20001, 0x0, [0x4, 0x4, 0x400, 0x5, 0x2, 0x0, 0xdce, 0xdea5]}) inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x79d7, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x90, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000200)='./file1\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x100e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rename(&(0x7f00000000c0)='./bus\x00', 0x0) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xc, 0xffffffffffffffff) io_setup(0x4, &(0x7f0000000680)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), 0x0) setreuid(0x0, 0x0) io_submit(r1, 0xe00, &(0x7f0000000e00)=[&(0x7f00000002c0)={0x0, 0x8800000, 0x0, 0x1, 0x0, r0, &(0x7f0000000340)='b', 0x8800000}]) 20:19:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_LINKS(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x38, &(0x7f0000000140)={&(0x7f0000000080)={0x24, 0x0, 0x800, 0x0, 0x0, {{}, {}, {0x8}}}, 0x24}}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x0, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[], 0x0, 0x200100}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 343.570381][T10433] BPF:Unsupported section found [ 343.589503][T10435] BPF:Unsupported section found 20:19:40 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKRRPART(r0, 0x302, 0x0) [ 343.764825][ T35] audit: type=1804 audit(1607977180.331:8): pid=10438 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir752451587/syzkaller.PXcFsl/20/file0" dev="sda1" ino=15860 res=1 errno=0 20:19:40 executing program 2: process_vm_writev(0xffffffffffffffff, &(0x7f0000001c40)=[{&(0x7f0000001c00)=""/41, 0x29}], 0x1, 0x0, 0x0, 0x0) [ 343.918728][T10453] loop4: detected capacity change from 4 to 0 [ 343.926585][ T35] audit: type=1804 audit(1607977180.331:9): pid=10439 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir752451587/syzkaller.PXcFsl/20/file0" dev="sda1" ino=15860 res=1 errno=0 [ 343.944106][T10453] ================================================================================ [ 343.960066][T10453] UBSAN: shift-out-of-bounds in fs/ext4/super.c:4190:25 [ 343.967670][T10453] shift exponent 2304 is too large for 32-bit type 'int' [ 343.974901][T10453] CPU: 1 PID: 10453 Comm: syz-executor.4 Not tainted 5.10.0-rc7-next-20201210-syzkaller #0 [ 343.984908][T10453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 343.995007][T10453] Call Trace: [ 343.998318][T10453] dump_stack+0x107/0x163 [ 344.002699][T10453] ubsan_epilogue+0xb/0x5a [ 344.007150][T10453] __ubsan_handle_shift_out_of_bounds.cold+0xb1/0x181 [ 344.014328][T10453] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 344.020621][T10453] ext4_fill_super.cold+0x154/0x3ce [ 344.025877][T10453] ? lock_downgrade+0x6d0/0x6d0 [ 344.030779][T10453] ? snprintf+0xbb/0xf0 [ 344.035149][T10453] ? ext4_calculate_overhead+0x1390/0x1390 [ 344.041019][T10453] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 344.046780][T10453] ? set_blocksize+0x1bb/0x400 [ 344.051590][T10453] mount_bdev+0x34d/0x410 [ 344.055962][T10453] ? ext4_calculate_overhead+0x1390/0x1390 [ 344.061822][T10453] ? __save_error_info+0x800/0x800 [ 344.066977][T10453] legacy_get_tree+0x105/0x220 [ 344.071784][T10453] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 344.078153][T10453] ? ns_capable_common+0x117/0x140 [ 344.083308][T10453] vfs_get_tree+0x89/0x2f0 [ 344.087785][T10453] path_mount+0x12ae/0x1e70 [ 344.092328][T10453] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 344.098696][T10453] ? strncpy_from_user+0x2a0/0x3e0 [ 344.103873][T10453] ? finish_automount+0xb20/0xb20 [ 344.108939][T10453] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 344.115221][T10453] ? getname_flags.part.0+0x1dd/0x4f0 [ 344.120646][T10453] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 344.126964][T10453] __x64_sys_mount+0x27f/0x300 [ 344.131795][T10453] ? copy_mnt_ns+0xae0/0xae0 [ 344.136424][T10453] ? syscall_enter_from_user_mode+0x1d/0x50 [ 344.142446][T10453] do_syscall_64+0x2d/0x70 [ 344.147040][T10453] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 344.152981][T10453] RIP: 0033:0x460baa [ 344.156929][T10453] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 344.176566][T10453] RSP: 002b:00007fd7fa0d6a78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 344.185102][T10453] RAX: ffffffffffffffda RBX: 00007fd7fa0d6b10 RCX: 0000000000460baa [ 344.193099][T10453] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fd7fa0d6ad0 [ 344.201274][T10453] RBP: 00007fd7fa0d6ad0 R08: 00007fd7fa0d6b10 R09: 0000000020000000 [ 344.209282][T10453] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 344.217284][T10453] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000140 20:19:40 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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, 0xfffffffe, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe2(&(0x7f0000000000), 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000100)={@broadcast, @random="00801000", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x0, 0x0, 0x3, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @empty, {[@noop, @timestamp_addr={0x44, 0xc, 0x0, 0x1, 0x0, [{@multicast2}]}, @timestamp_prespec={0x44, 0x4}, @cipso={0x86, 0x11, 0x0, [{0x0, 0x2}, {0x0, 0x2}, {0x0, 0x2}, {0x0, 0x5, "f7138b"}]}, @timestamp_addr={0x44, 0xc, 0x0, 0x1, 0x0, [{@remote}]}]}}}}}}}, 0x0) [ 344.245859][T10453] ================================================================================ [ 344.259614][T10452] loop5: detected capacity change from 60 to 0 [ 344.340781][T10453] Kernel panic - not syncing: panic_on_warn set ... [ 344.347422][T10453] CPU: 0 PID: 10453 Comm: syz-executor.4 Not tainted 5.10.0-rc7-next-20201210-syzkaller #0 [ 344.357554][T10453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.367649][T10453] Call Trace: [ 344.370956][T10453] dump_stack+0x107/0x163 [ 344.375319][T10453] panic+0x343/0x77f [ 344.379249][T10453] ? __warn_printk+0xf3/0xf3 [ 344.383964][T10453] ? ubsan_epilogue+0x3e/0x5a [ 344.388676][T10453] ubsan_epilogue+0x54/0x5a [ 344.393214][T10453] __ubsan_handle_shift_out_of_bounds.cold+0xb1/0x181 [ 344.400027][T10453] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 344.406322][T10453] ext4_fill_super.cold+0x154/0x3ce [ 344.411569][T10453] ? lock_downgrade+0x6d0/0x6d0 [ 344.416488][T10453] ? snprintf+0xbb/0xf0 [ 344.420678][T10453] ? ext4_calculate_overhead+0x1390/0x1390 [ 344.426528][T10453] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 344.432287][T10453] ? set_blocksize+0x1bb/0x400 [ 344.437191][T10453] mount_bdev+0x34d/0x410 [ 344.441664][T10453] ? ext4_calculate_overhead+0x1390/0x1390 [ 344.447526][T10453] ? __save_error_info+0x800/0x800 [ 344.452672][T10453] legacy_get_tree+0x105/0x220 [ 344.457665][T10453] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 344.463940][T10453] ? ns_capable_common+0x117/0x140 [ 344.469178][T10453] vfs_get_tree+0x89/0x2f0 [ 344.473636][T10453] path_mount+0x12ae/0x1e70 [ 344.473972][T10452] FAT-fs (loop5): bogus number of FAT sectors [ 344.478275][T10453] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 344.478313][T10453] ? strncpy_from_user+0x2a0/0x3e0 [ 344.478345][T10453] ? finish_automount+0xb20/0xb20 [ 344.487258][ T35] audit: type=1804 audit(1607977180.411:10): pid=10432 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir752451587/syzkaller.PXcFsl/20/file0" dev="sda1" ino=15860 res=1 errno=0 [ 344.490675][T10453] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 344.490714][T10453] ? getname_flags.part.0+0x1dd/0x4f0 [ 344.490745][T10453] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 344.541979][T10453] __x64_sys_mount+0x27f/0x300 [ 344.546785][T10453] ? copy_mnt_ns+0xae0/0xae0 [ 344.547132][ T35] audit: type=1804 audit(1607977180.441:11): pid=10438 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir752451587/syzkaller.PXcFsl/20/file0" dev="sda1" ino=15860 res=1 errno=0 [ 344.551436][T10453] ? syscall_enter_from_user_mode+0x1d/0x50 [ 344.551477][T10453] do_syscall_64+0x2d/0x70 [ 344.551506][T10453] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 344.551534][T10453] RIP: 0033:0x460baa [ 344.551555][T10453] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 344.551578][T10453] RSP: 002b:00007fd7fa0d6a78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 344.551604][T10453] RAX: ffffffffffffffda RBX: 00007fd7fa0d6b10 RCX: 0000000000460baa [ 344.551622][T10453] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fd7fa0d6ad0 [ 344.551639][T10453] RBP: 00007fd7fa0d6ad0 R08: 00007fd7fa0d6b10 R09: 0000000020000000 [ 344.585710][T10452] FAT-fs (loop5): Can't find a valid FAT filesystem [ 344.591466][T10453] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 344.591487][T10453] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000140 [ 344.596183][T10453] Kernel Offset: disabled [ 344.676436][T10453] Rebooting in 86400 seconds..