Warning: Permanently added '[localhost]:37904' (ECDSA) to the list of known hosts. 2021/06/04 08:57:56 fuzzer started 2021/06/04 08:57:57 dialing manager at localhost:45935 2021/06/04 08:57:57 syscalls: 3643 2021/06/04 08:57:57 code coverage: enabled 2021/06/04 08:57:57 comparison tracing: enabled 2021/06/04 08:57:57 extra coverage: enabled 2021/06/04 08:57:57 setuid sandbox: enabled 2021/06/04 08:57:57 namespace sandbox: enabled 2021/06/04 08:57:57 Android sandbox: /sys/fs/selinux/policy does not exist 2021/06/04 08:57:57 fault injection: enabled 2021/06/04 08:57:57 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2021/06/04 08:57:57 net packet injection: enabled 2021/06/04 08:57:57 net device setup: enabled 2021/06/04 08:57:57 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2021/06/04 08:57:57 devlink PCI setup: PCI device 0000:00:10.0 is not available 2021/06/04 08:57:57 USB emulation: enabled 2021/06/04 08:57:57 hci packet injection: enabled 2021/06/04 08:57:57 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2021/06/04 09:01:01 fetching corpus: 38000, signal 837848/859995 (executing program) 2021/06/04 09:01:02 fetching corpus: 38050, signal 838764/859995 (executing program) 2021/06/04 09:01:02 fetching corpus: 38100, signal 839238/859995 (executing program) 2021/06/04 09:01:02 fetching corpus: 38150, signal 839525/860000 (executing program) 2021/06/04 09:01:02 fetching corpus: 38183, signal 839757/860000 (executing program) 2021/06/04 09:01:02 fetching corpus: 38183, signal 839757/860000 (executing program) 2021/06/04 09:01:06 starting 4 fuzzer processes 09:01:06 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000002100)='/proc/sysvipc/sem\x00', 0x0, 0x0) 09:01:07 executing program 1: syz_open_dev$usbfs(&(0x7f00000042c0), 0x0, 0x222082) 09:01:07 executing program 2: pselect6(0x40, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000240), 0x0) 09:01:08 executing program 3: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002100), 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) [ 283.290595][ T8673] chnl_net:caif_netlink_parms(): no params data found [ 283.403821][ T8673] bridge0: port 1(bridge_slave_0) entered blocking state [ 283.427816][ T8673] bridge0: port 1(bridge_slave_0) entered disabled state [ 283.444580][ T8673] device bridge_slave_0 entered promiscuous mode [ 283.495248][ T8673] bridge0: port 2(bridge_slave_1) entered blocking state [ 283.505190][ T8673] bridge0: port 2(bridge_slave_1) entered disabled state [ 283.518461][ T8673] device bridge_slave_1 entered promiscuous mode [ 283.577290][ T8673] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 283.593053][ T8673] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 283.648599][ T8673] team0: Port device team_slave_0 added [ 283.659215][ T8673] team0: Port device team_slave_1 added [ 283.759683][ T8673] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 283.770206][ T8673] 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. [ 283.809291][ T8673] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 283.832123][ T8675] chnl_net:caif_netlink_parms(): no params data found [ 283.850427][ T8673] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 283.857460][ T8673] 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. [ 283.896124][ T8673] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 284.018160][ T8673] device hsr_slave_0 entered promiscuous mode [ 284.032937][ T8673] device hsr_slave_1 entered promiscuous mode [ 284.093118][ T8675] bridge0: port 1(bridge_slave_0) entered blocking state [ 284.101502][ T8675] bridge0: port 1(bridge_slave_0) entered disabled state [ 284.112248][ T8675] device bridge_slave_0 entered promiscuous mode [ 284.158372][ T8675] bridge0: port 2(bridge_slave_1) entered blocking state [ 284.171307][ T8675] bridge0: port 2(bridge_slave_1) entered disabled state [ 284.183270][ T8675] device bridge_slave_1 entered promiscuous mode [ 284.218633][ T8677] chnl_net:caif_netlink_parms(): no params data found [ 284.273781][ T8675] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 284.300456][ T8675] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 284.355915][ T8675] team0: Port device team_slave_0 added [ 284.399294][ T8675] team0: Port device team_slave_1 added [ 284.458193][ T8675] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 284.468780][ T8675] 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. [ 284.503309][ T8675] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 284.540421][ T8675] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 284.548904][ T8675] 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. [ 284.584461][ T8675] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 284.623948][ T8677] bridge0: port 1(bridge_slave_0) entered blocking state [ 284.635686][ T8677] bridge0: port 1(bridge_slave_0) entered disabled state [ 284.660251][ T8677] device bridge_slave_0 entered promiscuous mode [ 284.687949][ T8677] bridge0: port 2(bridge_slave_1) entered blocking state [ 284.707995][ T8677] bridge0: port 2(bridge_slave_1) entered disabled state [ 284.718369][ T8677] device bridge_slave_1 entered promiscuous mode [ 284.736346][ T8675] device hsr_slave_0 entered promiscuous mode [ 284.746013][ T8675] device hsr_slave_1 entered promiscuous mode [ 284.753607][ T8675] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 284.763575][ T8675] Cannot create hsr debugfs directory [ 284.818242][ T8677] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 284.835659][ T8677] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 284.888459][ T8677] team0: Port device team_slave_0 added [ 284.925809][ T8677] team0: Port device team_slave_1 added [ 285.000049][ T8677] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 285.014536][ T8677] 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. [ 285.046134][ T5054] Bluetooth: hci0: command 0x0409 tx timeout [ 285.052486][ T8677] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 285.086006][ T8677] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 285.097003][ T8677] 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. [ 285.166347][ T8677] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 285.195333][ T8673] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 285.239509][ T8690] chnl_net:caif_netlink_parms(): no params data found [ 285.253938][ T8673] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 285.275913][ T8677] device hsr_slave_0 entered promiscuous mode [ 285.290611][ T8677] device hsr_slave_1 entered promiscuous mode [ 285.294328][ T5054] Bluetooth: hci1: command 0x0409 tx timeout [ 285.309582][ T8677] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 285.320033][ T8677] Cannot create hsr debugfs directory [ 285.346420][ T8673] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 285.362980][ T8673] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 285.490673][ T8690] bridge0: port 1(bridge_slave_0) entered blocking state [ 285.501278][ T8690] bridge0: port 1(bridge_slave_0) entered disabled state [ 285.512318][ T8690] device bridge_slave_0 entered promiscuous mode [ 285.524568][ T8690] bridge0: port 2(bridge_slave_1) entered blocking state [ 285.533293][ T8690] bridge0: port 2(bridge_slave_1) entered disabled state [ 285.544952][ T8690] device bridge_slave_1 entered promiscuous mode [ 285.614909][ T5054] Bluetooth: hci2: command 0x0409 tx timeout [ 285.615261][ T8690] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 285.647065][ T8690] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 285.688419][ T8675] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 285.701498][ T8675] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 285.727573][ T8675] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 285.758247][ T8690] team0: Port device team_slave_0 added [ 285.770625][ T8690] team0: Port device team_slave_1 added [ 285.802311][ T8675] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 285.859297][ T8690] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 285.875294][ T8690] 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. [ 285.925911][ T8690] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 285.961881][ T8690] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 285.972253][ T8690] 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. [ 286.009680][ T8690] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 286.030341][ T8677] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 286.044825][ T8677] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 286.081872][ T8677] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 286.096260][ T8677] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 286.126148][ T8690] device hsr_slave_0 entered promiscuous mode [ 286.137808][ T8690] device hsr_slave_1 entered promiscuous mode [ 286.155023][ T8690] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 286.171476][ T8690] Cannot create hsr debugfs directory [ 286.258740][ T4019] Bluetooth: hci3: command 0x0409 tx timeout [ 286.266881][ T8673] 8021q: adding VLAN 0 to HW filter on device bond0 [ 286.316265][ T8673] 8021q: adding VLAN 0 to HW filter on device team0 [ 286.346735][ T5054] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 286.358864][ T5054] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 286.394403][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 286.407431][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 286.421128][ T3022] bridge0: port 1(bridge_slave_0) entered blocking state [ 286.436037][ T3022] bridge0: port 1(bridge_slave_0) entered forwarding state [ 286.451089][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 286.464330][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 286.476572][ T3022] bridge0: port 2(bridge_slave_1) entered blocking state [ 286.485974][ T3022] bridge0: port 2(bridge_slave_1) entered forwarding state [ 286.497356][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 286.534639][ T9390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 286.546726][ T9390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 286.564159][ T8675] 8021q: adding VLAN 0 to HW filter on device bond0 [ 286.599027][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 286.612075][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 286.622429][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 286.634808][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 286.662947][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 286.673887][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 286.685539][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 286.699573][ T8675] 8021q: adding VLAN 0 to HW filter on device team0 [ 286.723618][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 286.734854][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 286.756971][ T8673] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 286.773994][ T8673] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 286.789426][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 286.800899][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 286.830765][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 286.841374][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 286.852390][ T3022] bridge0: port 1(bridge_slave_0) entered blocking state [ 286.860528][ T3022] bridge0: port 1(bridge_slave_0) entered forwarding state [ 286.876588][ T8690] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 286.896378][ T8690] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 286.911728][ T8690] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 286.937882][ T8677] 8021q: adding VLAN 0 to HW filter on device bond0 [ 286.950825][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 286.975130][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 286.987395][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 287.001552][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 287.010580][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 287.020730][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 287.040903][ T8690] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 287.075070][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 287.089564][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 287.102760][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 287.125863][ T9544] Bluetooth: hci0: command 0x041b tx timeout [ 287.126896][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 287.159204][ T8677] 8021q: adding VLAN 0 to HW filter on device team0 [ 287.175025][ T9544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 287.185882][ T9544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 287.197763][ T9544] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 287.209811][ T9544] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 287.231680][ T9520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 287.242017][ T9520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 287.253061][ T9520] bridge0: port 1(bridge_slave_0) entered blocking state [ 287.261092][ T9520] bridge0: port 1(bridge_slave_0) entered forwarding state [ 287.270991][ T9520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 287.282451][ T9520] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 287.294919][ T9520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 287.305854][ T9520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 287.314683][ T9520] bridge0: port 2(bridge_slave_1) entered blocking state [ 287.321810][ T9520] bridge0: port 2(bridge_slave_1) entered forwarding state [ 287.331372][ T9520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 287.364804][ T9544] Bluetooth: hci1: command 0x041b tx timeout [ 287.366080][ T3393] ieee802154 phy0 wpan0: encryption failed: -22 [ 287.369754][ T8673] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 287.392966][ T3393] ieee802154 phy1 wpan1: encryption failed: -22 [ 287.399423][ T8675] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 287.412856][ T8675] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 287.432786][ T4019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 287.446178][ T4019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 287.463975][ T4019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 287.476066][ T4019] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 287.488584][ T4019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 287.501216][ T4019] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 287.517645][ T4019] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 287.528180][ T4019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 287.540430][ T4019] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 287.583675][ T8675] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 287.602214][ T4019] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 287.617089][ T4019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 287.628108][ T4019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 287.666071][ T4019] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 287.678221][ T4019] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 287.684969][ T47] Bluetooth: hci2: command 0x041b tx timeout [ 287.739919][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 287.753998][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 287.768399][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 287.780707][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 287.796466][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 287.808228][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 287.832690][ T8677] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 287.851937][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 287.862103][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 287.901138][ T8673] device veth0_vlan entered promiscuous mode [ 287.910384][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 287.921649][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 287.955606][ T8690] 8021q: adding VLAN 0 to HW filter on device bond0 [ 287.984393][ T9551] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 287.997881][ T9551] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 288.008433][ T9551] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 288.024860][ T9551] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 288.061337][ T8673] device veth1_vlan entered promiscuous mode [ 288.076470][ T9544] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 288.088909][ T9544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 288.100087][ T9544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 288.125189][ T8677] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 288.161484][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 288.171307][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 288.180792][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 288.197253][ T8675] device veth0_vlan entered promiscuous mode [ 288.211595][ T8690] 8021q: adding VLAN 0 to HW filter on device team0 [ 288.228408][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 288.238673][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 288.283725][ T8675] device veth1_vlan entered promiscuous mode [ 288.296910][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 288.308748][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 288.319834][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 288.326373][ T9553] Bluetooth: hci3: command 0x041b tx timeout [ 288.334379][ T9535] bridge0: port 1(bridge_slave_0) entered blocking state [ 288.351119][ T9535] bridge0: port 1(bridge_slave_0) entered forwarding state [ 288.362036][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 288.374638][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 288.387639][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 288.405236][ T8673] device veth0_macvtap entered promiscuous mode [ 288.423124][ T8673] device veth1_macvtap entered promiscuous mode [ 288.453815][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 288.469352][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 288.487411][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 288.497352][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 288.507354][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 288.515043][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 288.522404][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 288.531082][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 288.577363][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 288.587682][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 288.600692][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 288.623955][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 288.638319][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 288.651063][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 288.663704][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 288.676679][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 288.716929][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 288.730631][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 288.741607][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 288.755111][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 288.787873][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 288.806777][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 288.822273][ T8675] device veth0_macvtap entered promiscuous mode [ 288.843739][ T8673] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 288.859244][ T8690] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 288.890916][ T9544] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 288.903999][ T9544] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 288.924044][ T9544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 288.946557][ T8673] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 288.958817][ T8675] device veth1_macvtap entered promiscuous mode [ 288.980676][ T9544] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 288.991418][ T9544] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 289.002280][ T9544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 289.023452][ T8673] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 289.034623][ T8673] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 289.047353][ T8673] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 289.057879][ T8673] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 289.079323][ T8675] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 289.090618][ T8675] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 289.102355][ T8675] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 289.112494][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 289.129164][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 289.141016][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 289.151751][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 289.166841][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 289.181320][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 289.198790][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 289.210317][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 289.214296][ T3022] Bluetooth: hci0: command 0x040f tx timeout [ 289.228882][ T8690] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 289.264383][ T8677] device veth0_vlan entered promiscuous mode [ 289.294298][ T8675] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 289.307861][ T8675] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 289.339590][ T8675] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 289.359839][ T8677] device veth1_vlan entered promiscuous mode [ 289.378314][ T9552] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 289.388936][ T9552] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 289.400612][ T9552] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 289.418651][ T8675] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 289.432298][ T8675] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 289.448106][ T8675] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 289.454732][ T3022] Bluetooth: hci1: command 0x040f tx timeout [ 289.461131][ T8675] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 289.508954][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 289.553393][ T9551] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 289.562538][ T9551] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 289.636314][ T8690] device veth0_vlan entered promiscuous mode [ 289.661510][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 289.677391][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 289.690725][ T9520] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 289.702759][ T9520] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 289.727917][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 289.740513][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 289.763676][ T8690] device veth1_vlan entered promiscuous mode [ 289.774819][ T9544] Bluetooth: hci2: command 0x040f tx timeout [ 289.798230][ T8677] device veth0_macvtap entered promiscuous mode [ 289.832204][ T8829] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 289.845335][ T8829] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 289.888941][ T9520] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 289.903490][ T9520] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 289.919543][ T9520] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 289.938054][ T9520] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 289.950176][ T9520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 289.961691][ T9520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 289.974260][ T8677] device veth1_macvtap entered promiscuous mode [ 290.027460][ T8829] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 290.040010][ T8829] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 290.045295][ T8690] device veth0_macvtap entered promiscuous mode [ 290.087376][ T10] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 290.106129][ T10] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 290.108347][ T8829] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 290.116724][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 290.117491][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 290.129128][ T8829] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 290.140687][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 290.171124][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 290.182199][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 290.197090][ T8690] device veth1_macvtap entered promiscuous mode [ 290.213047][ T8677] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 290.227631][ T8677] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 290.240441][ T8677] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 290.272501][ T8677] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 290.300114][ T8677] batman_adv: batadv0: Interface activated: batadv_slave_0 09:01:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x82, &(0x7f0000000340), &(0x7f0000000380)=0x8) 09:01:15 executing program 1: pselect6(0x9, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x0) [ 290.347920][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 290.358888][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready 09:01:15 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x17, 0x3, &(0x7f0000000000)=@framed, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x74) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={@cgroup=r1, r0, 0x12, 0x0, 0x0}, 0x14) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000002c0)={@cgroup=r1, 0xffffffffffffffff, 0x12}, 0x10) [ 290.379473][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 290.416064][ T3022] Bluetooth: hci3: command 0x040f tx timeout 09:01:15 executing program 1: syz_io_uring_setup(0xb8, &(0x7f0000000140), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000000c0), &(0x7f00000001c0)) [ 290.421113][ T8677] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 290.441570][ T8677] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 290.453285][ T8677] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 290.466118][ T8677] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 09:01:15 executing program 1: pselect6(0x40, &(0x7f0000000080)={0x7}, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={[0x1]}, 0x8}) [ 290.491316][ T8677] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 290.505792][ T8690] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 290.522813][ T8690] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 290.538770][ T8690] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 09:01:16 executing program 1: r0 = getpgid(0x0) ioprio_set$pid(0x3, r0, 0x0) [ 290.557533][ T8690] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 290.580762][ T8690] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 290.602449][ T8690] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 290.623624][ T8690] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 290.654451][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 290.666562][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 290.681613][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 290.695368][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 290.719686][ T8677] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 290.732378][ T8677] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 290.747554][ T8677] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 290.759149][ T8677] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 290.781412][ T8690] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 290.814187][ T8690] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 290.828126][ T8690] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 290.845952][ T8690] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 290.865962][ T8690] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 290.880949][ T8690] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 290.897743][ T8690] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 290.933016][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 290.955102][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 290.992394][ T8690] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 291.004471][ T8690] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 291.019861][ T8690] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 291.032711][ T8690] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 291.152748][ T9172] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 291.177746][ T9172] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 291.221489][ T9501] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 291.245355][ T10] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 291.249928][ T9501] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 291.272214][ T10] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 291.277835][ T8829] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 291.294851][ T3022] Bluetooth: hci0: command 0x0419 tx timeout [ 291.301017][ T9553] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 291.325027][ T8829] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 291.346589][ T9553] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 291.362054][ T9553] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 291.373738][ T9553] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 09:01:16 executing program 2: syz_io_uring_setup(0x807, &(0x7f0000000000), &(0x7f0000800000/0x800000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 09:01:16 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x74, 0x0, &(0x7f0000000300)) 09:01:17 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x25, 0x0, &(0x7f0000000300)) 09:01:17 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r0, 0x107, 0x0, 0x0, &(0x7f00000000c0)) [ 291.534748][ T3022] Bluetooth: hci1: command 0x0419 tx timeout 09:01:17 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={0x0, 0x0, 0x1, "98"}, 0x9) 09:01:17 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) 09:01:17 executing program 2: socketpair(0x53632cabd85e1a1a, 0x0, 0x0, &(0x7f0000004680)) 09:01:17 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) 09:01:17 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x8) 09:01:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_EXTERNAL_AUTH(r0, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={0x0, 0x14}}, 0x0) sendmsg$NL80211_CMD_EXTERNAL_AUTH(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={0x0}}, 0x0) 09:01:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote, @loopback}, 0xc) 09:01:17 executing program 0: mq_open(&(0x7f0000000000)='(-}/\'\'+^\x00', 0x0, 0x0, 0x0) 09:01:17 executing program 1: openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0xc800) 09:01:17 executing program 2: io_uring_setup(0x7d94, &(0x7f0000000080)={0x0, 0x0, 0x20}) 09:01:17 executing program 3: syz_io_uring_setup(0xbd5, &(0x7f00000001c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) pselect6(0x40, &(0x7f0000000000)={0x8}, 0x0, 0x0, &(0x7f0000000100), 0x0) 09:01:17 executing program 0: mq_open(&(0x7f0000000000)='(-}/\'\'+^\x00', 0x0, 0x0, 0x0) 09:01:17 executing program 2: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000540), 0x3cf501) sendmsg$BATADV_CMD_GET_MESH(r0, 0x0, 0x0) [ 291.844540][ T3022] Bluetooth: hci2: command 0x0419 tx timeout 09:01:17 executing program 0: recvfrom$l2tp6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 09:01:17 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) 09:01:17 executing program 2: openat$mice(0xffffffffffffff9c, &(0x7f0000000040), 0x60a480) 09:01:17 executing program 1: openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0xc800) 09:01:17 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}]}, 0x24}}, 0x0) 09:01:17 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180)=0x9, 0x4) 09:01:17 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x7d, &(0x7f0000000340), &(0x7f0000000380)=0x8) 09:01:17 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 09:01:17 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$IP_SET_OP_GET_FNAME(r0, 0x1, 0x53, 0x0, 0x0) 09:01:17 executing program 2: futex(&(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0) 09:01:17 executing program 0: clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x0, r0+60000000}, &(0x7f0000000380)={&(0x7f0000000340)={[0x7fffffff]}, 0x8}) 09:01:17 executing program 3: mount_setattr(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0, &(0x7f0000000440)={0x6}, 0x20) 09:01:17 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080), 0x9c) 09:01:17 executing program 1: mq_open(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0, 0x0) 09:01:17 executing program 3: add_key$user(&(0x7f0000000180), 0x0, 0x0, 0x0, 0xfffffffffffffffa) 09:01:17 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) statx(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) 09:01:17 executing program 3: syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), 0xffffffffffffffff) [ 292.495893][ T3022] Bluetooth: hci3: command 0x0419 tx timeout 09:01:18 executing program 1: syz_io_uring_setup(0x7c9f, &(0x7f0000000100)={0x0, 0xbc71}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) 09:01:18 executing program 3: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040), 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) 09:01:18 executing program 0: pselect6(0x40, &(0x7f0000000180), 0x0, &(0x7f0000000200)={0x80000001}, 0x0, &(0x7f0000000380)={&(0x7f0000000340), 0x8}) 09:01:18 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, 0x0) 09:01:18 executing program 1: pselect6(0x40, &(0x7f00000004c0)={0x3}, 0x0, 0x0, 0x0, 0x0) 09:01:18 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x1}, 0x14}}, 0x0) 09:01:18 executing program 2: getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={r0, 0x7fff}, &(0x7f00000000c0)=0x8) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180), 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000100)={'ip6_vti0\x00'}) getegid() openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:01:18 executing program 1: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) [ 293.375735][ T9762] ip6_vti0: mtu less than device minimum 09:01:18 executing program 3: r0 = gettid() prlimit64(r0, 0xb, &(0x7f0000000040), &(0x7f0000000080)) 09:01:18 executing program 0: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0x0) syz_io_uring_setup(0xd9, &(0x7f0000000000)={0x0, 0x7a79, 0x3d, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) [ 293.431406][ T9767] ip6_vti0: mtu less than device minimum 09:01:18 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), 0x4) 09:01:19 executing program 3: syz_mount_image$exfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$exfat(&(0x7f0000000100), &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000540)={[{@iocharset={'iocharset', 0x3d, 'cp1255'}}]}) [ 293.552751][ T9774] sctp: [Deprecated]: syz-executor.2 (pid 9774) Use of int in max_burst socket option deprecated. [ 293.552751][ T9774] Use struct sctp_assoc_value instead 09:01:19 executing program 1: r0 = socket$phonet(0x23, 0x2, 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x4) 09:01:19 executing program 0: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0x0) syz_io_uring_setup(0xd9, &(0x7f0000000000)={0x0, 0x7a79, 0x3d, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) [ 293.710524][ T9777] exFAT-fs (loop3): invalid boot record signature [ 293.744117][ T9777] exFAT-fs (loop3): failed to read boot sector [ 293.794299][ T9777] exFAT-fs (loop3): failed to recognize exfat type 09:01:19 executing program 1: r0 = socket$phonet(0x23, 0x2, 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x4) 09:01:19 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@umask}, {@dmask}]}) [ 293.883075][ T9788] exFAT-fs (loop2): invalid boot record signature [ 293.893641][ T9788] exFAT-fs (loop2): failed to read boot sector [ 293.902625][ T9788] exFAT-fs (loop2): failed to recognize exfat type 09:01:19 executing program 1: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x7fff}, &(0x7f00000000c0)=0x8) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r0}, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r2 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000100)={'ip6_vti0\x00'}) 09:01:19 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x72, 0x0, &(0x7f0000000300)) [ 293.999406][ T9795] ip6_vti0: mtu less than device minimum [ 294.036901][ T9788] exFAT-fs (loop2): invalid boot record signature 09:01:19 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='errors=']) [ 294.048163][ T9788] exFAT-fs (loop2): failed to read boot sector [ 294.062645][ T9788] exFAT-fs (loop2): failed to recognize exfat type 09:01:19 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000640)={'wlan1\x00'}) 09:01:19 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x0, @empty}]}, &(0x7f0000000080)=0x10) [ 294.114291][ T9803] exfat: Bad value for 'errors' [ 294.186468][ T9803] exfat: Bad value for 'errors' 09:01:19 executing program 2: socket(0x1d, 0x0, 0x7f) 09:01:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f00000034c0)={0x0, 0x0, &(0x7f0000003480)={&(0x7f0000003400)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="1f"], 0x14}}, 0x0) 09:01:19 executing program 1: mq_open(&(0x7f0000000380)='\xec\x1b', 0x0, 0x0, &(0x7f00000003c0)) 09:01:19 executing program 0: socketpair(0x1d, 0x0, 0xffff, &(0x7f0000002f00)) 09:01:19 executing program 3: bind$rxrpc(0xffffffffffffffff, 0x0, 0x0) 09:01:19 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f00000034c0)={0x0, 0x0, &(0x7f0000003480)={0x0, 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000400)={0x0}}, 0x0) 09:01:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)={0x54, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @remote}}, {0x14, 0x2, @in={0x2, 0x0, @dev}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}]}, 0x54}}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r3, 0x800, 0x70bd2c, 0x25dfdbfc, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xffffffa5}, @BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x4008814) bind$inet6(r2, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r2, 0x8) r4 = accept4(r2, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004) sendmsg$TIPC_NL_BEARER_ADD(r4, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x1170, 0x0, 0x300, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffff8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xcb}]}, @TIPC_NLA_NODE={0x1148, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x46, 0x3, "e244d4c40d40351521c14e53ba523c49d5c585bc8c822c35b780eaff7bfe0e3d53b0d7659ddc5b9062789dd867f4ad76b2989c6680b32c5ba92e5e19e316a85f5b03"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x400}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "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"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1735}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0xd8, 0x3, "27540136b58b8e0f83118f2bf7c57fffe1da9368e1d23976e0f03c28cb217b48d007b9f9781bf914a9365f1f2ec14b3acb39bdcb90b04342e984b3fe7a34b4134fbccbce15b9d66c380c563b71b32bd968cc7aeb950e86c980c35cd8923feb7c5b3f489b8db623306ca655a5a6728efb5e6004ab45a394a1234bc750846944f8f61b42d57ace899d72257065a6e6a6b6bd9ce1c6ec97739912feffa2bad16b9d1e688d287e69d77d36238f043bc8974046ec7ae20c34cb8b2af379ed61de4e629e4fc327113c1e5cfb2e2543aa0fab3fb7f7be60"}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1170}, 0x1, 0x0, 0x0, 0x40080}, 0x0) 09:01:19 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000340)=0x10) 09:01:19 executing program 2: syz_mount_image$exfat(0x0, 0x0, 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000080)="1e", 0x1}, {&(0x7f0000000100)="18", 0x1, 0x7fffffff}, {&(0x7f0000000200)='^', 0x1}], 0x0, 0x0) [ 294.447734][ T9832] tipc: Started in network mode [ 294.461791][ T9832] tipc: Node identity ac1414bb, cluster identity 4711 [ 294.472840][ T9832] tipc: New replicast peer: 172.20.20.0 09:01:20 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) read$proc_mixer(r0, 0x0, 0x0) [ 294.485369][ T9835] loop2: detected capacity change from 0 to 264192 [ 294.504522][ T9832] tipc: Enabled bearer , priority 10 09:01:20 executing program 0: openat$sequencer(0xffffffffffffff9c, 0x0, 0x523000, 0x0) [ 294.602981][ T9835] loop2: detected capacity change from 0 to 264192 09:01:20 executing program 2: mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x7f}, 0x20) 09:01:20 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x66, &(0x7f0000000340), &(0x7f0000000380)=0x8) 09:01:20 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000200)={'nat\x00'}, &(0x7f0000000280)=0x78) [ 295.292708][ T9858] tipc: Enabling of bearer rejected, already enabled [ 295.505733][ T9552] tipc: Node number set to 2886997179 09:01:21 executing program 0: setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000040), 0xffffffffffffff6d) 09:01:21 executing program 1: r0 = socket$rxrpc(0x21, 0x2, 0x2) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r0, 0x110, 0x4, &(0x7f0000000000), 0x4) 09:01:21 executing program 3: syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r0 = gettid() sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000380)={{0x0, 0x0, 0x0, 0x1}, 0x0, 0x10, 0x200, r0, 0x4, 0x2, 'syz0\x00', &(0x7f0000000340)=['-\x00', ')\x00', 'nl80211\x00', '\x00'], 0xd, '\x00', [0x8a]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x3938700}, 0x1, 0x1}, 0x3) mmap$IORING_OFF_CQ_RING(&(0x7f0000fef000/0x10000)=nil, 0x10000, 0x0, 0x1010, 0xffffffffffffffff, 0x8000000) r1 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x800) syz_io_uring_setup(0x2bf0, &(0x7f0000000200)={0x0, 0x3644, 0x10, 0x0, 0x112}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280), &(0x7f00000002c0)) ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f0000000340)={0x0, @ax25={0x3, @default, 0x2}, @generic={0x29, "e1289f417b635266d356110c7a76"}, @xdp={0x2c, 0x8, 0x0, 0xa}, 0x3, 0x0, 0x0, 0x0, 0x7f, &(0x7f0000000300)='wg1\x00', 0x0, 0x20, 0x1b}) connect$can_j1939(0xffffffffffffffff, &(0x7f00000003c0)={0x1d, r2, 0x3, {0x1}, 0xfd}, 0x18) 09:01:21 executing program 2: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040), 0x0) mq_timedreceive(r0, 0x0, 0x0, 0x0, 0x0) 09:01:21 executing program 3: socket(0x0, 0x0, 0x0) syz_io_uring_setup(0xb8, &(0x7f0000000140), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000000c0), &(0x7f00000001c0)) 09:01:21 executing program 1: mq_notify(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x1, @thr={0x0, 0x0}}) 09:01:21 executing program 0: socketpair(0x2, 0xa, 0x83, &(0x7f0000000340)) [ 295.894557][ T9879] syz-executor.0 uses obsolete (PF_INET,SOCK_PACKET) 09:01:21 executing program 2: pselect6(0x36e, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x0) 09:01:21 executing program 1: bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0xffffffffffffff5b) 09:01:21 executing program 0: r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00000002c0)=0x1ffc0000, 0x4) 09:01:21 executing program 0: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) 09:01:21 executing program 2: syz_io_uring_setup(0x14cd, &(0x7f0000000100)={0x0, 0xcd0e, 0x8}, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000180), 0x0) syz_io_uring_setup(0x25, &(0x7f0000000280), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000340), &(0x7f0000000380)) 09:01:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}}, 0x0) 09:01:21 executing program 1: pselect6(0x0, 0x0, 0x0, &(0x7f0000000200), &(0x7f0000000300), &(0x7f0000000380)={&(0x7f0000000340), 0x8}) 09:01:22 executing program 2: syz_io_uring_setup(0xd9, &(0x7f0000000000), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 09:01:22 executing program 3: mq_open(&(0x7f0000000480)='.^)+]\x00', 0x0, 0x0, 0x0) 09:01:22 executing program 1: syz_mount_image$exfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000001680)=[{&(0x7f00000004c0)="5f0dc064053de4f507238e98155460cfe98d7c67ea9a72e4ea69b519966efea3ee1fa7df67230250b9e4129420a5ce78d58d75bedd82bb88e628915bdd50fa4ed5c5394ad7c38beb8a6a31ed62e5d55aec1c1bb4ae7f60b57a3028d7967c8d015a1041327e7c8298ef0041988909836e997ea2f009442e150d62a1f8f104d1f1a65f15f29d3c3cfd7005bdf7978c46390b66ceef66b068b430f508692c2284a32e54096ad2d22a2bb00cf895632c17806abdadc1d33971238d91ef390064e377715ee2d6ca605e6d8a96e2511e1ce21cd4e248515c8785acb7db1b1cd9a6e04000b469e1e01ec7e5414740dfd182fb27a6c5965b525f7d5d6d7b6c40d4863674deae010ed7afae9afee877d46c7023c015de94f86f8515c336b85a9c879ce24b12e34c9419c9ff0a490019a2fdd968a101785b5c2af40c8383116008c6583d7dd79bce50c6217f85bf068e3c17d48df3b3fa8cc340e378d20130ecb85a9be9698795ef4917936cbc6a5ff04efb6be5735608be6df729ef89fb7a65eaa9b46d4098ef9952816a57d54b8b13e786b9d09ac7c97c622804adb2bd60dc67ab0a60ceefeacf6ff4a16c0ecf76cd3cadae9860c77ccba7e14e643440e6b2b1b973c08de2089c0a4054517e5ce68c1364a6ca0d805c55f018de82350365df3004261663115266b318896b32dddc0e505fd5da936e53d51069a6c79bf1d29f1651541d38a50611cbd182b808783dbcc352ad84816797cc94cda57f97f471443cc0b526a4ad29bf9047dd94640b388a8743670658080f6a4c21e48870b02205bc3b758b612dc476eb9205946f63d674980ff5464582f207e435c16b8b393bb023809cbcec00745e910125d880f590c8010dbb6ad2f603fcdae3897856261f7886bcfa0ed393fee72590f979a96e0e0e8690772d42cd0ead76d43df23efddde7f0388008a56001145426b3f0381dee4d3e4d80654ceb0b9e7eee5557e73ff74d63b93baff37009ae4a2364e75335827f3cbb3ce25a0b85f8a64e6f6a5ee0fdde7d173697706d954ff22d54dcf23ac05c76bc4a6021cadf41cc63803d9c27e6453b72e47808e777bea8e294d178a7e968024268d587f552c8e50543a6469a6877bd273625f6df4a6e96f52c12092dd6c36358a3d1fb87f57b1b18cc894c3f2754632e23a8070d71f04a6ae9cac9b8f001d73e379d3127c31fc94b0f6302ead016491e466924f48401df94e35c6a73b10f1d94a45cd2cb956cce1616e90e38502c4f9df0067db6439716a4e394c1563fc2765f249c104cee5b111a9d7cfdbacf16d4decdf504de9c5f739854c2b2448b19ffc5c574bb9fecc554379f85f16809a7a8da37eaede2db54b5115a12c1462f4549cf9eae06fb2e76a57313eee2cd9a6c28f1287c7a49a4d87910a644b5eaf3e56537e7d15f3aeaf877f7db069953162808811c19500c9a4e356dd08f0c12f523f3e90a444084b31ea0f646c8125f599b227602f6b890925c083956c1022c267bdc63f244a552353a86757761166f0c07c78a6e06e24deda893a584fe67284e77b43908b7165be3815af03285bb9c5706532b5b6f4238388ef04b0318db3fa79369f7a3c7d1bcc119ce85147b51dbb8edcfd2bb4909fc8a25b4abaa7bf547c2d770b7a4480e8c208fb9fb2c5344e45bfbfeeceb86c9d4c3daed17ae0ce0d42f6726ca251378f7e581943504dffceef5af9a9b82b2742ffe7dc67a101f7b81310ab5634509e1f0dfb6383f89b038e0bfb60244dd724205e254069eedbc5df0dc21fd9f1e6b4a89f61badb603e44193d2e41de53f8c31614e3e1e2ae7132488a0557589e769045baa183d8bc4b7cf045f58dc2e99fdb54933fd4205dd99fd94de95575e585d023d8839ab77a3b5a1ff0ba49313fb62b23ba12868db516a9cd7cc83c312eb90d1c28eb90c13e320264d6e89e998b1119e8e198b64eec2ab2ca4055a49bc01e36594001e9334f149b244b665bba01d9aa71b2a570efb971da8289f1c4573a4b6d0ff77a63d8035f7bb1c9c2605945fab567f7d6bfaa3c5f60c35e5323a35891dad8cf48c25fd7ab0f7b1ea79866c344a07fcf8c51578916e53adfd12433ff8557d0a9ccc94dd631f58ccae80a8a56ac2c02488f65a1cd34b0678a2351527e0eebe3060f46ea41beb762c07b0ffca952349e7e869b40179b629cdadd1a9e359fb2c1e26a375beb0d97c2d2f492fad73d44be0b0602a989d86fdfe49a9277add9ff8e3bfd87055f3c067980106877fdbd3a6a716014a52bc59a095e570db7ae45b9c9c33191f43e2eabdb3ffd405df2c3b9c6c11c427dda3f0321b716173f4ddf19651adba81abb6d50a864027d04cb2b973f8f10957eaf6f376d9bf92c9ade4c2eddc56b1cd855dae8db52f66a7b37a8703bea70a4bc27f9d1f0993515f0e4b75063901d75b2d288093633c395e95a5cc55e61be5d7291656ef9e4554702a340506c816c74a29f3e24a0b9acde5fe880251082f50783e5859661ba31e374dee784fe0b342f1866f182f6274a12201ada9c2810a4e0b1cb0fbbfa6932d7b25de0d1a2e687d9fb8e075a41e7c476d2b95ce2b2b9ced1d86de2c5aad38e4ad75b654c42a96e99fb449d667bdb44ced05ed1fa4db38c6775e1250b043b9fea6a5ea265d9cc2c3b84e37fdec737903561a0716bcebda5243075706725e08755eec49309646844f4fec9473f492744d8f0cf2923ac94eefbf5f44b369e91c978629a9b4f6fb319d81faa098f3827d52a6c51096fd8e04be8c1feff9855939f27992434b4a9177b41e2fe2a5eb8e937dea1120e90320c466c51dd8552598be86f65f790a615604ae19c873c89aa60400f48dc4db21312024c2e2479c0ae928df4089b55801c8ae6dd1ae3514750341a9b297f844f8cc4baee5b67d7c4e1595aed6ab1e5b36b60d304c86cda7adaa1f1a9aaf6fe50a13f47ef530273322a230c087668013d9c7f830ca81a536f8082ee08a173876784d21f00573ff4f4e0af2ca73cdf4ab5005d0a66a9349887cb8f4b9c93cc8340d450677c4310460cb9a4522e6b0163434e38e5010f4e0d333a2a83822d1c0951147a7afe7ec7292713e3b9bc86dabeb76faa2bf45b31fac4b6bf0a31761fd4f5b0dfd7cef3d54412dd8f258cd8a20ad3330a824016f09adac852e3ed2a5cddfb75b559f91c21f15c05cef0672c703b63bb0da46117bf3e3db65c08ed2a819ec03525f5b990fbce9a25a39cdaed950b1b877e3eeaa1f90d5513a50cf93ba11b816a9d3fa30504b551e0954a1b8fe0cff7dfaa4a7db0e3610df8a4ef4447b787341519be45962dcbc46f2ff8f44cfb576ae20db3ea7e913723fbd6f16bf0f68d21b0918706f23da0c519c27662e789087572c8f1277758b2fb2c2ab14cc2177b62d5a54dcc21a8f092e10e66fdea749e36376c2a530a5a7a97f48e2b24e7c7e415fd0d0abd6ef203b816c8755add92585c0a730476330c3d94f268a29a1b58d50c7aec01a1e5703d0ef046a964802875aec1ed0b6ca263b40b4a6db4973d5a0dd980d83ec2b58757c0bb5fa8c2a1cd664263caba58b263514a734a97f12645a3e808aa09aa6562f5dccf7fd46b87b5d10e835f0e05639a7af6b1facdf92bf704d40bd366f0d9919162f8a2dc962d6065b498e5df12912f636e3b1863fb3d8e7101f426069c5b4635ba89e104554bd86d9c94500b5adcc2b76634af3f31d08abd7a8cf459d21ef861e5b689caf9f74686a9bca77e91ea537500f9345dafd26bc8853a3da74c8f4f1d944477181c0ea7cad6d3a8aa0628fc23cb34d2a801f4e8d54f757f4b8d657d9ca4bb0086919cf8f580957019b2c7b251844b04d116de6509ed2e19735ba638011e342f1fef79561dd5697542aad68df8088e3be33d21136959ff39594e7ce8706daf9c9c2f98a0ad5c0265e94e00b2ca91fb3ee1d5eebb1e7abceeb9292feb8a752e3d071ecbe50d038234ae54dc6027ac8bc9b14a7b5cbb91de6b1df1daa7ad5885e787a6ab36da37ee8e138de1747c69b5dc9ff6e30b6bdb79f2defb34927b692d3b8f806b68e23c1fa8972e5b8973fc1692de3ed6daa892c29", 0xb41}], 0x0, 0x0) [ 296.624424][ T9903] loop1: detected capacity change from 0 to 5 09:01:22 executing program 3: mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x30, 0xffffffffffffffff, 0x8000000) 09:01:22 executing program 0: syz_io_uring_setup(0x4992, &(0x7f0000000180)={0x0, 0x0, 0x3}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) 09:01:22 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x24, &(0x7f0000000340), &(0x7f0000000380)=0x8) [ 296.767458][ T9903] loop1: detected capacity change from 0 to 5 09:01:22 executing program 3: syz_io_uring_setup(0x7c03, &(0x7f0000000000), &(0x7f0000ff4000/0xa000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_io_uring_setup(0x804, &(0x7f0000000000)={0x0, 0x5e5e, 0x0, 0x1, 0x5f}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 09:01:22 executing program 2: clock_gettime(0x5, &(0x7f00000007c0)) 09:01:22 executing program 1: socket$inet(0x2, 0xa, 0x2) 09:01:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32], &(0x7f0000000180)=0xfe) 09:01:22 executing program 2: syz_open_dev$dri(&(0x7f00000000c0), 0x70400e42, 0xa8c41) 09:01:22 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x74}}, 0x0) 09:01:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)={0x54, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @remote}}, {0x14, 0x2, @in={0x2, 0x0, @dev}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}]}, 0x54}}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r3, 0x800, 0x70bd2c, 0x25dfdbfc, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xffffffa5}, @BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x4008814) bind$inet6(r2, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r2, 0x8) r4 = accept4(r2, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004) sendmsg$TIPC_NL_BEARER_ADD(r4, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x1170, 0x0, 0x300, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffff8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xcb}]}, @TIPC_NLA_NODE={0x1148, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x46, 0x3, "e244d4c40d40351521c14e53ba523c49d5c585bc8c822c35b780eaff7bfe0e3d53b0d7659ddc5b9062789dd867f4ad76b2989c6680b32c5ba92e5e19e316a85f5b03"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x400}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "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@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1735}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0xd8, 0x3, "27540136b58b8e0f83118f2bf7c57fffe1da9368e1d23976e0f03c28cb217b48d007b9f9781bf914a9365f1f2ec14b3acb39bdcb90b04342e984b3fe7a34b4134fbccbce15b9d66c380c563b71b32bd968cc7aeb950e86c980c35cd8923feb7c5b3f489b8db623306ca655a5a6728efb5e6004ab45a394a1234bc750846944f8f61b42d57ace899d72257065a6e6a6b6bd9ce1c6ec97739912feffa2bad16b9d1e688d287e69d77d36238f043bc8974046ec7ae20c34cb8b2af379ed61de4e629e4fc327113c1e5cfb2e2543aa0fab3fb7f7be60"}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1170}, 0x1, 0x0, 0x0, 0x40080}, 0x0) 09:01:22 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @remote}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@empty, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@private}, 0x0, @in=@remote}}, 0xe4) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@multicast, @dev, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "010100", 0x8, 0x11, 0x0, @local, @mcast2, {[], {0x0, 0xe22, 0x8}}}}}}, 0x0) [ 297.140900][ T9934] tipc: Enabling of bearer rejected, already enabled 09:01:22 executing program 3: mq_notify(0xffffffffffffffff, &(0x7f0000000000)) 09:01:22 executing program 0: r0 = socket$inet(0x15, 0x5, 0x0) sendmmsg$inet(r0, &(0x7f0000003400)=[{{&(0x7f0000000100)={0x2, 0x4e23, @multicast2}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000140)="3703ce28841513ff7e2677845f397ad4243c7c71235a1c5edd2871fb496a31cd739a4e27f58716822f73b4693dd8edef747e789de04ef4312ca2c35f890aef947f61095d19490807dc5c0331c997c1b7249f24c79f74f9fd9b2907f4", 0x5c}], 0x1, &(0x7f0000000200)=[@ip_tos_int={{0x10, 0x0, 0x1, 0x75}}, @ip_tos_int={{0x10, 0x0, 0x1, 0x6}}], 0x20}}, {{&(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000003340)=[{&(0x7f0000000300)="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0x1000}, 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{&(0x7f0000002300)="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0x1000}, {&(0x7f0000003300)}], 0x4, &(0x7f0000003380)=[@ip_retopts={{0x50, 0x0, 0x7, {[@cipso={0x86, 0x43, 0x0, [{0x6, 0x11, "b369a94ee961df91ca57bb32eb8349"}, {0x0, 0x6, "d43f635c"}, {0x5, 0x8, "55378c5a8f84"}, {0x6, 0x9, "f6ce0c5c0a14f9"}, {0x0, 0x5, '\"`;'}, {0x0, 0xd, "f73c8de3339c4967d88073"}, {0x1, 0x3, "bd"}]}, @noop]}}}, @ip_retopts={{0x1c, 0x0, 0x7, {[@timestamp_prespec={0x44, 0xc, 0xc7, 0x3, 0xf, [{@multicast2}]}, @end]}}}], 0x6c}}], 0x2, 0x40080c1) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @local}, 0x10) sendmsg$inet(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0}, 0x40) close(r0) sendto$inet(r0, &(0x7f0000000040)="8fdd0efbf2c362705dbc9ffc06dfed31de485c00b22dcca48350a2e37daa79943db7013381913bd3683c6dc474e73a7f8a24e12b5534e69e6eb06b1fc00734f71de87db6cd821bea1f757a348a3171bd968569bf3abac61256a2a997905260303c19fe068d", 0x65, 0x20000054, &(0x7f00000000c0)={0x2, 0x4e23, @multicast2}, 0x10) 09:01:22 executing program 2: syz_io_uring_setup(0x0, 0x0, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) syz_io_uring_setup(0x7c9f, &(0x7f0000000100)={0x0, 0xbc71}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) 09:01:22 executing program 3: mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x28030, 0xffffffffffffffff, 0x0) 09:01:22 executing program 3: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='errors=continue,dmask=00000']) [ 297.500847][ T9950] exFAT-fs (loop3): invalid boot record signature [ 297.510600][ T9950] exFAT-fs (loop3): failed to read boot sector [ 297.530560][ T9950] exFAT-fs (loop3): failed to recognize exfat type [ 297.677345][ T9950] exFAT-fs (loop3): invalid boot record signature [ 297.688304][ T9950] exFAT-fs (loop3): failed to read boot sector [ 297.696645][ T9950] exFAT-fs (loop3): failed to recognize exfat type 09:01:23 executing program 2: io_uring_setup(0x6ed2, &(0x7f0000000000)={0x0, 0x2e9b, 0xa}) 09:01:23 executing program 0: clock_gettime(0x0, &(0x7f0000000240)) pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$rxrpc(0x21, 0x2, 0xa) connect$rxrpc(0xffffffffffffffff, 0x0, 0x0) 09:01:23 executing program 2: openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x10000) 09:01:23 executing program 3: openat$mice(0xffffffffffffff9c, &(0x7f0000000540), 0x0) clock_gettime(0x1, &(0x7f0000000140)) 09:01:23 executing program 2: openat$mice(0xffffffffffffff9c, &(0x7f0000000540), 0x658383) 09:01:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f00000034c0)={0x0, 0x0, &(0x7f0000003480)={0x0, 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x14, 0x0, 0x4}, 0x14}}, 0x0) 09:01:23 executing program 0: syz_io_uring_setup(0x4992, &(0x7f0000000180)={0x0, 0x0, 0x3}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000240)) 09:01:24 executing program 3: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0x0) accept4$packet(r0, 0x0, 0x0, 0x180000) 09:01:24 executing program 2: mq_open(&(0x7f0000000200)='#%\x00', 0x0, 0x0, 0x0) 09:01:24 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000540), &(0x7f0000000580)=0x4) 09:01:24 executing program 0: syz_io_uring_setup(0x804, &(0x7f0000000000), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0, &(0x7f00000000c0)) syz_io_uring_setup(0x2bf0, &(0x7f0000000200), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280), &(0x7f00000002c0)) 09:01:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'macvlan0\x00', {0x2, 0x0, @initdev}}) [ 298.618535][ T9986] sctp: [Deprecated]: syz-executor.2 (pid 9986) Use of int in max_burst socket option. [ 298.618535][ T9986] Use struct sctp_assoc_value instead 09:01:24 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x76, &(0x7f0000000340), &(0x7f0000000380)=0x8) 09:01:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x6f, 0x0, &(0x7f0000000300)) 09:01:24 executing program 3: syz_mount_image$exfat(&(0x7f0000000100), &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)) 09:01:24 executing program 1: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000100)="1894", 0x2, 0x7fffffff}], 0x0, &(0x7f0000000340)={[{@discard}, {@fmask}], [{@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@hash}, {@smackfsroot}, {@smackfshat={'smackfshat', 0x3d, '&'}}]}) [ 299.084673][ T9999] loop1: detected capacity change from 0 to 264192 [ 299.103619][ T9999] exfat: Unknown parameter 'fowner>18446744073709551615' [ 299.206538][ T9999] loop1: detected capacity change from 0 to 264192 [ 299.217498][ T9999] exfat: Unknown parameter 'fowner>18446744073709551615' 09:01:24 executing program 2: r0 = socket$rxrpc(0x21, 0x2, 0xa) connect$rxrpc(r0, 0x0, 0x0) 09:01:24 executing program 3: add_key$user(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x3}, &(0x7f00000001c0)="83", 0x1, 0xfffffffffffffffc) 09:01:24 executing program 0: syz_io_uring_setup(0x0, 0x0, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) syz_io_uring_setup(0x7c9f, &(0x7f0000000100)={0x0, 0xbc71}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff9000/0x1000)=nil, 0x0, 0x0) 09:01:24 executing program 1: syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, 0x0) syz_io_uring_setup(0x804, &(0x7f0000000000), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080), 0x0) syz_io_uring_setup(0x2bf0, &(0x7f0000000200)={0x0, 0x3644, 0x10}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280), &(0x7f00000002c0)) 09:01:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[], 0x2c}}, 0x0) 09:01:24 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000080)) 09:01:24 executing program 3: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000540), 0xff00, 0x0) 09:01:25 executing program 1: syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, 0x0) syz_io_uring_setup(0x804, &(0x7f0000000000), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080), 0x0) syz_io_uring_setup(0x2bf0, &(0x7f0000000200)={0x0, 0x3644, 0x10}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280), &(0x7f00000002c0)) 09:01:25 executing program 2: openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0xd6801, 0x0) 09:01:25 executing program 3: syz_io_uring_setup(0x12c5, &(0x7f0000000000), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) syz_io_uring_setup(0x7c9f, &(0x7f0000000100), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) 09:01:25 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x1414, &(0x7f0000000180)={[{@namecase}]}) 09:01:25 executing program 2: ioperm(0x0, 0x9, 0x4) ioperm(0x0, 0x3, 0x0) 09:01:25 executing program 3: pselect6(0x64, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x0) 09:01:25 executing program 1: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000540), 0x5c00, 0x0) 09:01:25 executing program 2: syz_open_dev$dri(&(0x7f00000000c0), 0x70400e42, 0x0) 09:01:25 executing program 3: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000540), 0x12, 0x0) 09:01:25 executing program 0: mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x40000}, 0x20) 09:01:25 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x90) 09:01:25 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @broadcast}}}, 0x84) 09:01:25 executing program 0: pselect6(0xfefdffff, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x0) 09:01:25 executing program 2: syz_mount_image$exfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000001680)=[{&(0x7f00000004c0)="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", 0x3ff, 0x7c02}], 0x0, 0x0) [ 300.357464][T10055] loop2: detected capacity change from 0 to 124 [ 300.540968][T10055] loop2: detected capacity change from 0 to 124 09:01:26 executing program 0: r0 = socket$inet(0x15, 0x5, 0x0) sendmmsg$inet(r0, &(0x7f0000003400)=[{{&(0x7f0000000100)={0x2, 0x4e23, @multicast2}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000140)="3703ce28841513ff7e2677845f397ad4243c7c71235a1c5edd2871fb496a31cd739a4e27f58716822f73b4693dd8edef747e789de04ef4312ca2c35f890aef947f61095d19490807dc5c0331c997c1b7249f24c79f74f9fd9b2907f4", 0x5c}], 0x1, &(0x7f0000000200)=[@ip_tos_int={{0x10, 0x0, 0x1, 0x75}}, @ip_tos_int={{0x10, 0x0, 0x1, 0x6}}], 0x20}}, {{&(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000003340)=[{&(0x7f0000000300)="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{&(0x7f0000002300)="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0x1000}, {&(0x7f0000003300)}], 0x4, &(0x7f0000003380)=[@ip_retopts={{0x50, 0x0, 0x7, {[@cipso={0x86, 0x43, 0x0, [{0x6, 0x11, "b369a94ee961df91ca57bb32eb8349"}, {0x0, 0x6, "d43f635c"}, {0x5, 0x8, "55378c5a8f84"}, {0x6, 0x9, "f6ce0c5c0a14f9"}, {0x0, 0x5, '\"`;'}, {0x0, 0xd, "f73c8de3339c4967d88073"}, {0x1, 0x3, "bd"}]}, @noop]}}}, @ip_retopts={{0x1c, 0x0, 0x7, {[@timestamp_prespec={0x44, 0xc, 0xc7, 0x3, 0xf, [{@multicast2}]}, @end]}}}], 0x6c}}], 0x2, 0x40080c1) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @local}, 0x10) sendmsg$inet(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0}, 0x40) close(r0) sendto$inet(r0, &(0x7f0000000040)="8fdd0efbf2c362705dbc9ffc06dfed31de485c00b22dcca48350a2e37daa79943db7013381913bd3683c6dc474e73a7f8a24e12b5534e69e6eb06b1fc00734f71de87db6cd821bea1f757a348a3171bd968569bf3abac61256a2a997905260303c19fe068d", 0x65, 0x20000054, &(0x7f00000000c0)={0x2, 0x4e23, @multicast2}, 0x10) 09:01:26 executing program 1: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='errors']) 09:01:26 executing program 2: r0 = getegid() syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase=1,gid=', @ANYRESHEX=r0, @ANYBLOB=',allow_utime=00000000000000000000007,uid=', @ANYBLOB]) 09:01:26 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000180)=0x90) [ 300.755448][T10068] exfat: Bad value for 'errors' 09:01:26 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x7378, &(0x7f0000000400)={0x0, 0x288cd, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00006d2000/0x14000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r3, 0x8) accept4(r3, 0x0, 0x0, 0x0) io_cancel(0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x1, r3, &(0x7f0000000580)="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", 0x1000, 0x6, 0x0, 0x2}, &(0x7f0000000380)) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f00006d5000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x110, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_setup(0x4948, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffd, 0x4, 0x0, r0}, &(0x7f00006d6000/0x2000)=nil, &(0x7f00006d2000/0x4000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000001a40)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) syz_io_uring_submit(r5, r6, &(0x7f0000000300)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x0) r8 = openat$procfs(0xffffff9c, &(0x7f0000000480)='/proc/tty/ldiscs\x00', 0x0, 0x0) recvfrom(r8, &(0x7f0000001900)=""/239, 0xef, 0x0, &(0x7f00000004c0)=@can, 0x80) write$binfmt_aout(r3, &(0x7f0000002280)=ANY=[@ANYBLOB="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"], 0x350) r9 = openat$urandom(0xffffff9c, &(0x7f0000000240), 0x0, 0x0) syz_io_uring_submit(r4, r6, &(0x7f0000000280)=@IORING_OP_FADVISE={0x18, 0x3, 0x0, @fd=r9, 0x2, 0x0, 0x2, 0x0, 0x1}, 0xdae) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x800055f5, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x30fd, &(0x7f0000000000)={0x0, 0xd64e, 0x10, 0x3, 0x2b4, 0x0, r0}, &(0x7f00006d9000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 09:01:26 executing program 0: mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={0x78, 0x0, 0x37641f06f2b1cd1f}, 0x20) [ 300.833391][T10068] exfat: Bad value for 'errors' [ 300.857705][T10078] exfat: Deprecated parameter 'namecase' [ 300.865361][T10078] exfat: Bad value for 'uid' [ 300.912667][ C0] hrtimer: interrupt took 39940 ns 09:01:26 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000003740)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000003700)={0x0, 0x0, 0x0}, 0x0) 09:01:26 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x66, 0x0, &(0x7f0000000380)) 09:01:26 executing program 2: syz_io_uring_setup(0x4c01, &(0x7f0000000100), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000180), 0x0) syz_io_uring_setup(0x5841, &(0x7f0000000840), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) syz_io_uring_setup(0x38c3, &(0x7f0000000900), &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000980), &(0x7f00000009c0)) 09:01:26 executing program 3: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xa28005, &(0x7f0000000600)=ANY=[]) 09:01:26 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)) 09:01:26 executing program 2: syz_io_uring_setup(0xbd5, &(0x7f00000001c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) pselect6(0x40, &(0x7f0000000000)={0x8}, &(0x7f0000000040)={0x15}, 0x0, &(0x7f0000000100), 0x0) 09:01:26 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) clone(0x60804000, &(0x7f0000000180), 0x0, 0x0, 0x0) r1 = epoll_create1(0x0) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000480)={0x0, @xdp={0x2c, 0x8, 0x0, 0x2b}, @vsock={0x28, 0x0, 0xffffffff, @hyper}, @ax25={0x3, @bcast}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) sendmsg$IPVS_CMD_ZERO(r2, 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, {}, 0x0, {}, 0x11d816b8, 0x5, 0x20001b, 0x8, "f911b42c36d539a392fd2f544949934695ee45cf133f93e0cd026d4be5117ae30ef51eb1a8ac484a9209d2e59fdab3c87a4cf413afb1140249e41feaea7bfbfb", "e9897e6cdbbb8337930bf9f3f1e5f8248f3995082c460b3a26116a67bb7adaf9", [0x0, 0x3]}) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f00000007c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x1c, 0x0, 0x0, 0x0, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x40000) 09:01:26 executing program 3: syz_io_uring_setup(0xbd5, &(0x7f00000001c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) pselect6(0x40, &(0x7f0000000000)={0x8}, 0x0, 0x0, 0x0, 0x0) 09:01:27 executing program 0: syz_emit_ethernet(0x46, &(0x7f0000000080)=ANY=[], 0x0) mlockall(0x5) 09:01:27 executing program 2: openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0x18b194673a89bf52) 09:01:27 executing program 1: r0 = getegid() syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase=1,gid=', @ANYRESHEX=r0]) [ 302.205068][T10158] exfat: Deprecated parameter 'namecase' [ 302.220849][T10158] exFAT-fs (loop1): invalid boot record signature [ 302.297017][T10158] exFAT-fs (loop1): failed to read boot sector [ 302.313450][T10158] exFAT-fs (loop1): failed to recognize exfat type 09:01:27 executing program 3: openat$mice(0xffffffffffffff9c, 0x0, 0x410880) 09:01:27 executing program 0: syz_mount_image$exfat(&(0x7f0000000440), 0x0, 0x0, 0x1, &(0x7f0000001680)=[{&(0x7f00000004c0)='_', 0x1, 0x7c02}], 0x0, &(0x7f00000017c0)) 09:01:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000140)={&(0x7f0000000040), 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="c4fdffff", @ANYRES16=0x0, @ANYBLOB="00022abd7000fddbdf25050000003c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB='\b\x00|A', @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="0c00080001000000000000000c0006000200000000000000000003000000000001000000"], 0x74}, 0x1, 0x0, 0x0, 0x20040004}, 0x84) 09:01:27 executing program 1: syz_io_uring_setup(0x804, &(0x7f0000000000), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 09:01:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_EXTERNAL_AUTH(r0, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={0x0, 0x14}}, 0x0) sendmsg$NL80211_CMD_EXTERNAL_AUTH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 09:01:28 executing program 2: syz_open_dev$sndctrl(&(0x7f0000001000), 0x0, 0x226c0) [ 302.511407][T10170] loop0: detected capacity change from 0 to 124 09:01:28 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) [ 302.583229][T10170] loop0: detected capacity change from 0 to 124 09:01:28 executing program 2: recvfrom$rxrpc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 09:01:28 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x73, 0x0, &(0x7f0000000300)) 09:01:28 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x7378, &(0x7f0000000400)={0x0, 0x288cd, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00006d2000/0x14000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r3, 0x8) accept4(r3, 0x0, 0x0, 0x0) io_cancel(0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x1, r3, &(0x7f0000000580)="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", 0x1000, 0x6, 0x0, 0x2}, &(0x7f0000000380)) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f00006d5000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x110, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_setup(0x4948, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffd, 0x4, 0x0, r0}, &(0x7f00006d6000/0x2000)=nil, &(0x7f00006d2000/0x4000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000001a40)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) syz_io_uring_submit(r5, r6, &(0x7f0000000300)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x0) r8 = openat$procfs(0xffffff9c, &(0x7f0000000480)='/proc/tty/ldiscs\x00', 0x0, 0x0) recvfrom(r8, &(0x7f0000001900)=""/239, 0xef, 0x0, &(0x7f00000004c0)=@can, 0x80) write$binfmt_aout(r3, &(0x7f0000002280)=ANY=[@ANYBLOB="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"], 0x350) r9 = openat$urandom(0xffffff9c, &(0x7f0000000240), 0x0, 0x0) syz_io_uring_submit(r4, r6, &(0x7f0000000280)=@IORING_OP_FADVISE={0x18, 0x3, 0x0, @fd=r9, 0x2, 0x0, 0x2, 0x0, 0x1}, 0xdae) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x800055f5, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x30fd, &(0x7f0000000000)={0x0, 0xd64e, 0x10, 0x3, 0x2b4, 0x0, r0}, &(0x7f00006d9000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 09:01:28 executing program 3: pselect6(0x40, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000300), 0x0) 09:01:28 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @empty}, 0x10) 09:01:28 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, 0x0, &(0x7f0000000240)) 09:01:28 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000003740)) 09:01:28 executing program 1: clock_gettime(0x0, 0x0) socket(0x0, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000080)={0x7}, 0x0, &(0x7f0000000140)={r0, r1+10000000}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) 09:01:28 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[{@discard}, {@fmask}], [{@smackfsroot}, {@smackfshat={'smackfshat', 0x3d, '&'}}]}) 09:01:29 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_WPAN_PHY={0x8}]}, 0x24}}, 0x0) [ 303.571369][T10206] exfat: Unknown parameter 'smackfsroot' 09:01:29 executing program 0: mq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)) [ 303.695530][T10206] exfat: Unknown parameter 'smackfsroot' 09:01:29 executing program 3: pselect6(0x40, &(0x7f0000000180), 0x0, &(0x7f0000000200)={0x80000001}, 0x0, 0x0) 09:01:29 executing program 0: syz_mount_image$exfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000001680)=[{0x0, 0x0, 0x7c02}], 0x62000, 0x0) 09:01:29 executing program 2: r0 = getegid() syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase=1,gid=', @ANYRESHEX=r0, @ANYBLOB=',allow_utime=00000000000000000000007,uid=']) [ 303.917980][T10226] loop0: detected capacity change from 0 to 124 [ 303.922076][T10227] exfat: Deprecated parameter 'namecase' [ 303.948096][T10227] exfat: Bad value for 'uid' [ 304.113368][T10226] loop0: detected capacity change from 0 to 124 09:01:29 executing program 3: mq_open(&(0x7f0000000400)='+\x00', 0x0, 0x0, 0x0) 09:01:29 executing program 1: socket(0x29, 0x5, 0xc42) 09:01:29 executing program 2: sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_setup(0x2bf0, &(0x7f0000000200)={0x0, 0x3644}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280), &(0x7f00000002c0)) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) 09:01:29 executing program 0: socketpair(0x2a, 0x0, 0x0, &(0x7f00000014c0)) 09:01:29 executing program 3: syz_io_uring_setup(0x12c5, &(0x7f0000000000), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) syz_io_uring_setup(0x7c9f, &(0x7f0000000100)={0x0, 0xbc71, 0x8}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) 09:01:29 executing program 1: clock_gettime(0x0, &(0x7f0000000240)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) syz_io_uring_setup(0x2a7b, &(0x7f0000000100)={0x0, 0x9963, 0x1, 0x0, 0xbb}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) mmap$IORING_OFF_CQ_RING(&(0x7f0000fef000/0x10000)=nil, 0x10000, 0x0, 0x10, 0xffffffffffffffff, 0x8000000) syz_io_uring_complete(0x0) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, 0x0, 0x0) syz_io_uring_complete(0x0) 09:01:29 executing program 2: r0 = getegid() syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase=1,gid=', @ANYRESHEX=r0, @ANYBLOB=',allow_utime=00000000000000000000007,uid=', @ANYRESHEX=0x0, @ANYBLOB=',codepage']) 09:01:29 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)) [ 304.465033][T10253] exfat: Deprecated parameter 'namecase' [ 304.482181][T10253] exfat: Deprecated parameter 'codepage' 09:01:30 executing program 3: sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_setup(0x2bf0, &(0x7f0000000200), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280), &(0x7f00000002c0)) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) [ 304.525254][T10253] exfat: Bad value for 'codepage' 09:01:30 executing program 1: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) 09:01:30 executing program 0: syz_io_uring_setup(0x804, &(0x7f0000000000), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080), 0x0) syz_io_uring_setup(0x804, &(0x7f0000000000), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 09:01:30 executing program 1: clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x0, r0+60000000}, &(0x7f0000000380)={&(0x7f0000000340), 0x8}) 09:01:30 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x82, 0x0, &(0x7f0000000300)) 09:01:30 executing program 3: syz_io_uring_setup(0xbd5, &(0x7f00000001c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) pselect6(0x40, &(0x7f0000000000)={0x8}, &(0x7f0000000040)={0x15}, 0x0, 0x0, 0x0) 09:01:30 executing program 2: r0 = getegid() syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase=1,gid=', @ANYRESHEX=r0, @ANYBLOB=',allow_utime=00000000000000000000007,uid=', @ANYRESHEX=0x0, @ANYBLOB=',codepage']) [ 304.834214][T10276] exfat: Deprecated parameter 'namecase' 09:01:30 executing program 0: r0 = getpgid(0x0) prlimit64(r0, 0x0, &(0x7f0000000040)={0x4}, 0x0) [ 304.842747][T10276] exfat: Deprecated parameter 'codepage' [ 304.864591][T10276] exfat: Bad value for 'codepage' 09:01:30 executing program 3: syz_io_uring_setup(0x7c9f, &(0x7f0000000100)={0x0, 0xbc71}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000000180), 0x0) 09:01:30 executing program 2: r0 = getegid() syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase=1,gid=', @ANYRESHEX=r0, @ANYBLOB=',allow_utime=00000000000000000000007,uid=', @ANYRESHEX=0x0, @ANYBLOB=',codepage']) 09:01:30 executing program 0: syz_io_uring_setup(0x2bf0, &(0x7f0000000200), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280), &(0x7f00000002c0)) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000340)={0x0, @ax25={0x3, @default}, @generic={0x0, "e1289f417b635266d356110c7a76"}, @xdp}) [ 305.170818][T10287] exfat: Deprecated parameter 'namecase' [ 305.190558][T10287] exfat: Deprecated parameter 'codepage' [ 305.199284][T10287] exfat: Bad value for 'codepage' 09:01:30 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) 09:01:30 executing program 1: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase']) 09:01:30 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[{@discard}]}) [ 305.324927][T10294] sctp: [Deprecated]: syz-executor.3 (pid 10294) Use of int in max_burst socket option. [ 305.324927][T10294] Use struct sctp_assoc_value instead [ 305.350351][T10298] sctp: [Deprecated]: syz-executor.3 (pid 10298) Use of int in max_burst socket option. [ 305.350351][T10298] Use struct sctp_assoc_value instead [ 305.420676][T10297] exFAT-fs (loop0): mounting with "discard" option, but the device does not support discard [ 305.436653][T10297] exFAT-fs (loop0): invalid boot record signature 09:01:30 executing program 2: r0 = getegid() syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase=1,gid=', @ANYRESHEX=r0, @ANYBLOB=',allow_utime=00000000000000000000007,uid=', @ANYRESHEX=0x0, @ANYBLOB=',codepage']) [ 305.441964][T10301] exfat: Deprecated parameter 'namecase' 09:01:30 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, 0x0, &(0x7f0000000300)=0x8) [ 305.450865][T10297] exFAT-fs (loop0): failed to read boot sector [ 305.475992][T10297] exFAT-fs (loop0): failed to recognize exfat type [ 305.495741][T10301] exfat: Bad value for 'namecase' [ 305.592680][T10309] exfat: Deprecated parameter 'namecase' [ 305.633337][T10297] exFAT-fs (loop0): mounting with "discard" option, but the device does not support discard [ 305.657595][T10297] exFAT-fs (loop0): invalid boot record signature [ 305.666091][T10297] exFAT-fs (loop0): failed to read boot sector [ 305.673378][T10297] exFAT-fs (loop0): failed to recognize exfat type [ 305.678881][T10301] exfat: Deprecated parameter 'namecase' [ 305.684681][T10309] exfat: Deprecated parameter 'codepage' [ 305.693259][T10301] exfat: Bad value for 'namecase' [ 305.702023][T10309] exfat: Bad value for 'codepage' 09:01:31 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, 0x0, 0x0) 09:01:31 executing program 0: pselect6(0x40, &(0x7f00000004c0), &(0x7f0000000500)={0x6}, 0x0, &(0x7f0000000580)={0x0, 0x3938700}, 0x0) 09:01:31 executing program 3: syz_io_uring_setup(0x18ad, &(0x7f00000006c0)={0x0, 0x5803, 0x8}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000740), &(0x7f0000000780)) 09:01:31 executing program 1: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase']) 09:01:31 executing program 2: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase=1,gid=', @ANYRESHEX, @ANYBLOB=',allow_utime=00000000000000000000007,uid=', @ANYRESHEX=0x0, @ANYBLOB=',codepage']) [ 306.067435][T10329] exfat: Deprecated parameter 'namecase' [ 306.086021][T10331] exfat: Deprecated parameter 'namecase' [ 306.087441][T10329] exfat: Bad value for 'namecase' [ 306.101361][T10331] exfat: Bad value for 'gid' 09:01:31 executing program 3: getresuid(&(0x7f0000001a80), &(0x7f0000001ac0), &(0x7f0000001b00)) 09:01:31 executing program 0: clone(0x60804000, &(0x7f0000000180)="e7cf86a21b62ccd212", &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)="d8e257aa6b714aa182915c613ff82c69dc57e54dc0977677148f292237ea66d8deb3de89e2a4e6e3dfaaad48024536a32f860141c98a620f538d320f916bdbf4e892267e85bc9418868e263e6683887060af7b5f7d7f6a0e948d89") setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000600)={{{@in=@dev={0xac, 0x14, 0x14, 0x3d}, @in=@private=0xa010102, 0x4e20, 0x0, 0x4e23, 0x8, 0x0, 0xa0}, {}, {0x1, 0xffff, 0x20, 0x8}, 0x0, 0x6e6bbf, 0x2, 0x1, 0x1, 0x3}, {{@in6=@remote, 0x4d2, 0x3c}, 0x8, @in=@multicast2, 0x3507, 0x3, 0x2, 0x6, 0x7, 0xf8000000}}, 0xe8) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) 09:01:31 executing program 1: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase']) 09:01:31 executing program 3: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000540), 0x0) bind$rxrpc(r0, 0x0, 0x0) 09:01:31 executing program 2: syz_mount_image$exfat(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase=1,gid=', @ANYRESHEX, @ANYBLOB=',allow_utime=00000000000000000000007,uid=', @ANYRESHEX=0x0, @ANYBLOB=',codepage']) [ 306.400578][T10367] exfat: Deprecated parameter 'namecase' [ 306.409904][T10367] exfat: Bad value for 'namecase' 09:01:31 executing program 0: syz_io_uring_setup(0x2668, &(0x7f0000000000)={0x0, 0x0, 0x36}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 09:01:32 executing program 2: syz_mount_image$exfat(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase=1,gid=', @ANYRESHEX, @ANYBLOB=',allow_utime=00000000000000000000007,uid=', @ANYRESHEX=0x0, @ANYBLOB=',codepage']) 09:01:32 executing program 3: pselect6(0x40, &(0x7f0000000080), 0x0, &(0x7f0000000100)={0x1}, &(0x7f0000000140)={0x0, 0x989680}, 0x0) 09:01:32 executing program 1: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase']) 09:01:32 executing program 0: mq_open(&(0x7f0000000380)='\xec\x1b', 0x0, 0x0, 0x0) [ 306.630075][T10405] exfat: Deprecated parameter 'namecase' [ 306.639513][T10405] exfat: Bad value for 'namecase' 09:01:32 executing program 0: pselect6(0x40, &(0x7f00000004c0)={0x3}, &(0x7f0000000500)={0x6}, 0x0, 0x0, 0x0) 09:01:32 executing program 0: socketpair(0x26, 0x0, 0x0, &(0x7f0000000280)) 09:01:32 executing program 2: syz_mount_image$exfat(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase=1,gid=', @ANYRESHEX, @ANYBLOB=',allow_utime=00000000000000000000007,uid=', @ANYRESHEX=0x0, @ANYBLOB=',codepage']) 09:01:32 executing program 3: syz_mount_image$exfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$exfat(&(0x7f0000000100), &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000540)={[{@uid={'uid', 0x3d, 0xee00}}, {@fmask}, {}, {@errors_continue}, {@namecase}, {@iocharset={'iocharset', 0x3d, 'cp1255'}}], [{@euid_gt={'euid>', 0xee00}}, {@appraise_type}, {@dont_appraise}, {@fowner_eq}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}) 09:01:32 executing program 1: syz_mount_image$exfat(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase']) [ 306.887905][T10422] exfat: Deprecated parameter 'namecase' [ 306.893951][T10422] exfat: Unknown parameter 'euid>00000000000000060928' 09:01:32 executing program 0: socket(0x1, 0x0, 0x1000) 09:01:32 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7d, 0x0, &(0x7f0000000300)) 09:01:32 executing program 2: syz_mount_image$exfat(&(0x7f00000004c0), 0x0, 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase=1,gid=', @ANYRESHEX, @ANYBLOB=',allow_utime=00000000000000000000007,uid=', @ANYRESHEX=0x0, @ANYBLOB=',codepage']) 09:01:32 executing program 1: syz_mount_image$exfat(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase']) 09:01:32 executing program 0: openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x84800, 0x0) 09:01:32 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) recvfrom$l2tp6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:01:32 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f00000034c0)={0x0, 0x0, &(0x7f0000003480)={0x0, 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x14, 0x0, 0x4}, 0x14}}, 0x0) 09:01:32 executing program 3: syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x101002) 09:01:32 executing program 1: syz_mount_image$exfat(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase']) 09:01:32 executing program 2: syz_mount_image$exfat(&(0x7f00000004c0), 0x0, 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase=1,gid=', @ANYRESHEX, @ANYBLOB=',allow_utime=00000000000000000000007,uid=', @ANYRESHEX=0x0, @ANYBLOB=',codepage']) 09:01:32 executing program 2: syz_mount_image$exfat(&(0x7f00000004c0), 0x0, 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase=1,gid=', @ANYRESHEX, @ANYBLOB=',allow_utime=00000000000000000000007,uid=', @ANYRESHEX=0x0, @ANYBLOB=',codepage']) 09:01:33 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x7b, &(0x7f0000000340), &(0x7f0000000380)=0x8) 09:01:33 executing program 1: syz_mount_image$exfat(&(0x7f00000004c0), 0x0, 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase']) 09:01:33 executing program 2: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase=1,gid=', @ANYRESHEX, @ANYBLOB=',allow_utime=00000000000000000000007,uid=', @ANYRESHEX=0x0, @ANYBLOB=',codepage']) 09:01:33 executing program 3: syz_io_uring_setup(0x25, &(0x7f0000000280), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000340), &(0x7f0000000380)) 09:01:33 executing program 1: syz_mount_image$exfat(&(0x7f00000004c0), 0x0, 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase']) 09:01:33 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) 09:01:33 executing program 3: socket(0x23, 0x0, 0xffff) 09:01:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}]}, 0x1c}}, 0x0) 09:01:33 executing program 2: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase=1,gid=', @ANYRESHEX, @ANYBLOB=',allow_utime=00000000000000000000007,uid=', @ANYRESHEX=0x0, @ANYBLOB=',codepage']) 09:01:33 executing program 1: syz_mount_image$exfat(&(0x7f00000004c0), 0x0, 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase']) 09:01:33 executing program 1: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase']) 09:01:33 executing program 2: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase=1,gid=', @ANYRESHEX, @ANYBLOB=',allow_utime=00000000000000000000007,uid=', @ANYRESHEX=0x0, @ANYBLOB=',codepage']) 09:01:33 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, &(0x7f0000000540)=0x93) 09:01:33 executing program 3: r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)) 09:01:34 executing program 3: r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)) 09:01:34 executing program 1: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase']) 09:01:34 executing program 2: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, 0x0) 09:01:34 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, &(0x7f0000000540)=0x93) 09:01:34 executing program 1: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase']) 09:01:34 executing program 0: syz_io_uring_setup(0x12c5, &(0x7f0000000000), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) syz_io_uring_setup(0x7c9f, &(0x7f0000000100)={0x0, 0xbc71}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) 09:01:34 executing program 2: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, 0x0) 09:01:34 executing program 3: syz_io_uring_setup(0x7c03, &(0x7f0000000000), &(0x7f0000ff4000/0xa000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) syz_io_uring_setup(0x804, &(0x7f0000000000)={0x0, 0x5e5e}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 09:01:34 executing program 1: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, 0x0) 09:01:34 executing program 0: ioperm(0x0, 0x9, 0x4) 09:01:34 executing program 1: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, 0x0) 09:01:34 executing program 2: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, 0x0) 09:01:34 executing program 0: syz_io_uring_setup(0x3d98, &(0x7f0000000200)={0x0, 0x0, 0x20}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000280), &(0x7f00000002c0)) 09:01:34 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x14, 0x0, 0xc, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) 09:01:35 executing program 1: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, 0x0) 09:01:35 executing program 3: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0x0) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:01:35 executing program 2: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase=1,gid=', @ANYRESHEX, @ANYBLOB=',allow_utime=00000000000000000000007,uid=', @ANYRESHEX=0x0]) 09:01:35 executing program 0: ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, 0x0) syz_io_uring_setup(0x804, &(0x7f0000000000), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080), 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) [ 309.695238][T10578] exfat: Deprecated parameter 'namecase' [ 309.703897][T10578] exfat: Bad value for 'gid' 09:01:35 executing program 1: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[]) 09:01:35 executing program 0: syz_io_uring_setup(0x804, &(0x7f0000000000), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080), 0x0) syz_io_uring_setup(0x2bf0, &(0x7f0000000200), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280), &(0x7f00000002c0)) 09:01:35 executing program 3: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[], [{@smackfshat={'smackfshat', 0x3d, '&'}}]}) 09:01:35 executing program 2: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase=1,gid=', @ANYRESHEX, @ANYBLOB=',allow_utime=00000000000000000000007,uid=']) [ 310.261284][T10593] exfat: Unknown parameter 'smackfshat' [ 310.272999][T10596] exfat: Deprecated parameter 'namecase' [ 310.282046][T10596] exfat: Bad value for 'gid' [ 310.327081][T10599] exFAT-fs (loop1): invalid boot record signature [ 310.429254][T10599] exFAT-fs (loop1): failed to read boot sector [ 310.442733][T10599] exFAT-fs (loop1): failed to recognize exfat type [ 310.456065][T10593] exfat: Unknown parameter 'smackfshat' 09:01:36 executing program 0: syz_emit_ethernet(0x18, &(0x7f0000000140)={@local, @broadcast, @val={@void}, {@generic={0x8100, "d62067b055fc"}}}, 0x0) r0 = gettid() ptrace$peek(0x1, r0, &(0x7f0000000280)) syz_extract_tcp_res$synack(&(0x7f0000000240), 0x1, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x1ff) futex(&(0x7f0000000100)=0x1, 0x4, 0x2, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0)=0x1, 0x1) syz_emit_ethernet(0x1e, &(0x7f00000002c0)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @void, {@can={0xc, {{0x4}, 0x7, 0x2, 0x0, 0x0, "3ab3aefc77cafd94"}}}}, &(0x7f0000000040)={0x1, 0x1, [0xd44, 0xfd7, 0x80f, 0xae6]}) read$char_usb(0xffffffffffffffff, &(0x7f00000000c0)=""/27, 0x1b) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000080)=0xffffffffffffffff, 0x4) 09:01:36 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_PID={0x8}]}, 0x24}}, 0x0) 09:01:36 executing program 1: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[]) 09:01:36 executing program 2: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase=1,gid=', @ANYRESHEX]) [ 310.786108][T10619] exFAT-fs (loop1): invalid boot record signature [ 310.795373][T10619] exFAT-fs (loop1): failed to read boot sector [ 310.806015][T10619] exFAT-fs (loop1): failed to recognize exfat type [ 310.836841][T10624] exfat: Deprecated parameter 'namecase' [ 310.866573][T10624] exfat: Bad value for 'gid' 09:01:36 executing program 3: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x1414, &(0x7f0000000180)) 09:01:36 executing program 0: pselect6(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0x6}, &(0x7f00000000c0)={0x77359400}, 0x0) 09:01:36 executing program 1: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[]) 09:01:36 executing program 3: syz_mount_image$exfat(0x0, 0x0, 0x0, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000080)="1e", 0x1}, {&(0x7f0000000100)="18", 0x1, 0x7fffffff}], 0x0, 0x0) 09:01:36 executing program 2: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase=1,gid=']) [ 311.043556][T10635] exFAT-fs (loop1): invalid boot record signature [ 311.067762][T10635] exFAT-fs (loop1): failed to read boot sector [ 311.076668][T10635] exFAT-fs (loop1): failed to recognize exfat type [ 311.079809][T10639] exfat: Deprecated parameter 'namecase' [ 311.104494][T10639] exfat: Bad value for 'gid' [ 311.109969][T10643] loop3: detected capacity change from 0 to 264192 [ 311.222947][T10643] loop3: detected capacity change from 0 to 264192 09:01:36 executing program 2: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[]) 09:01:36 executing program 1: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB]) 09:01:36 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x6d, 0x0, &(0x7f0000000300)) [ 311.462534][T10657] exFAT-fs (loop2): invalid boot record signature [ 311.473050][T10657] exFAT-fs (loop2): failed to read boot sector [ 311.492076][T10657] exFAT-fs (loop2): failed to recognize exfat type [ 311.492284][T10658] exFAT-fs (loop1): invalid boot record signature [ 311.516178][T10658] exFAT-fs (loop1): failed to read boot sector [ 311.531747][T10658] exFAT-fs (loop1): failed to recognize exfat type 09:01:37 executing program 2: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[]) 09:01:37 executing program 0: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000540), 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, 0x0, 0x0) 09:01:37 executing program 1: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB]) 09:01:37 executing program 3: syz_open_dev$sndctrl(&(0x7f0000000000), 0xffffffffffffffff, 0x204000) [ 312.116656][T10672] exFAT-fs (loop1): invalid boot record signature [ 312.125035][T10676] exFAT-fs (loop2): invalid boot record signature [ 312.145116][T10676] exFAT-fs (loop2): failed to read boot sector [ 312.156846][T10676] exFAT-fs (loop2): failed to recognize exfat type [ 312.167655][T10672] exFAT-fs (loop1): failed to read boot sector [ 312.184793][T10672] exFAT-fs (loop1): failed to recognize exfat type 09:01:37 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x24, 0x0, &(0x7f0000000300)) 09:01:37 executing program 3: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000540), 0x3, 0x0) 09:01:37 executing program 3: clock_gettime(0x0, &(0x7f0000000240)={0x0}) pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={r0}, 0x0) 09:01:37 executing program 1: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB]) 09:01:37 executing program 2: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[]) 09:01:37 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x6c, &(0x7f0000000340), &(0x7f0000000380)=0x8) [ 312.486613][T10694] exFAT-fs (loop1): invalid boot record signature [ 312.489799][T10691] exFAT-fs (loop2): invalid boot record signature [ 312.496369][T10694] exFAT-fs (loop1): failed to read boot sector [ 312.515557][T10694] exFAT-fs (loop1): failed to recognize exfat type [ 312.593398][T10691] exFAT-fs (loop2): failed to read boot sector [ 312.611855][T10691] exFAT-fs (loop2): failed to recognize exfat type 09:01:38 executing program 1: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=conti']) 09:01:38 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000540), 0x490502, 0x0) [ 313.016049][T10708] exfat: Bad value for 'errors' 09:01:38 executing program 2: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB]) 09:01:38 executing program 0: r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00'}) 09:01:38 executing program 1: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=conti']) [ 313.225089][T10717] exfat: Bad value for 'errors' [ 313.246758][T10716] exFAT-fs (loop2): invalid boot record signature [ 313.279530][T10716] exFAT-fs (loop2): failed to read boot sector [ 313.290089][T10716] exFAT-fs (loop2): failed to recognize exfat type 09:01:38 executing program 1: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=conti']) 09:01:38 executing program 2: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB]) 09:01:38 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) [ 313.532986][T10732] exFAT-fs (loop2): invalid boot record signature [ 313.543179][T10735] exfat: Bad value for 'errors' 09:01:39 executing program 0: syz_io_uring_setup(0x4992, &(0x7f0000000180), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), 0x0) syz_io_uring_setup(0x804, &(0x7f0000000000), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) [ 313.551767][T10732] exFAT-fs (loop2): failed to read boot sector 09:01:39 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, 0x0, 0x0) [ 313.562962][T10732] exFAT-fs (loop2): failed to recognize exfat type 09:01:39 executing program 3: epoll_create(0x8241) 09:01:39 executing program 2: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB]) 09:01:39 executing program 1: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,na']) 09:01:39 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x6c, 0x0, &(0x7f0000000300)) [ 313.762400][T10749] exfat: Unknown parameter 'na' [ 313.762763][T10750] exFAT-fs (loop2): invalid boot record signature [ 313.793983][T10750] exFAT-fs (loop2): failed to read boot sector [ 313.879307][T10750] exFAT-fs (loop2): failed to recognize exfat type 09:01:39 executing program 3: syz_io_uring_setup(0x54db, &(0x7f0000000000), &(0x7f0000400000/0xc00000)=nil, &(0x7f0000642000/0xc000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 09:01:39 executing program 1: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,na']) [ 313.965794][T10760] exfat: Unknown parameter 'na' 09:01:39 executing program 0: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[]) 09:01:39 executing program 2: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,']) 09:01:39 executing program 3: r0 = add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000000c0)="9e", 0x1, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000000c0)="9e", 0x1, 0xfffffffffffffffe) keyctl$invalidate(0x15, r1) keyctl$chown(0x4, r0, 0x0, 0x0) [ 314.043136][T10767] exFAT-fs (loop0): invalid boot record signature [ 314.071036][T10767] exFAT-fs (loop0): failed to read boot sector [ 314.084412][T10767] exFAT-fs (loop0): failed to recognize exfat type [ 314.118146][T10775] exFAT-fs (loop2): invalid boot record signature [ 314.130025][T10775] exFAT-fs (loop2): failed to read boot sector [ 314.145487][T10775] exFAT-fs (loop2): failed to recognize exfat type 09:01:39 executing program 1: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,na']) 09:01:39 executing program 0: pselect6(0x40, &(0x7f0000000000)={0x5}, 0x0, 0x0, &(0x7f00000000c0)={0x77359400}, 0x0) 09:01:39 executing program 2: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,']) 09:01:39 executing program 3: syz_io_uring_setup(0x6d2f, &(0x7f0000000000)={0x0, 0x18c3, 0x8}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) [ 314.405527][T10785] exfat: Unknown parameter 'na' 09:01:39 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x70, 0x0, &(0x7f0000000300)) 09:01:39 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00', 0x457dc59f}]}, &(0x7f0000000340)=0x10) [ 314.476536][T10788] exFAT-fs (loop2): invalid boot record signature [ 314.496993][T10788] exFAT-fs (loop2): failed to read boot sector [ 314.521256][T10788] exFAT-fs (loop2): failed to recognize exfat type 09:01:40 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/84, &(0x7f00000001c0)=0x54) 09:01:40 executing program 1: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namec']) [ 314.608124][T10800] exfat: Unknown parameter 'namec' 09:01:40 executing program 2: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,']) 09:01:40 executing program 3: syz_io_uring_setup(0x2dfa, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ff9000/0x7000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)) syz_io_uring_setup(0x14cd, &(0x7f0000000100)={0x0, 0xcd0e}, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000180), &(0x7f00000001c0)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_TIMEOUT_REMOVE, 0xcb34) [ 314.698515][T10809] exFAT-fs (loop2): invalid boot record signature 09:01:40 executing program 1: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namec']) [ 314.709089][T10809] exFAT-fs (loop2): failed to read boot sector [ 314.722005][T10809] exFAT-fs (loop2): failed to recognize exfat type [ 314.772221][T10816] exfat: Unknown parameter 'namec' 09:01:40 executing program 3: pselect6(0x40, &(0x7f0000000180), &(0x7f00000001c0), 0x0, &(0x7f0000000300), &(0x7f0000000380)={&(0x7f0000000340)={[0x7fffffff]}, 0x8}) 09:01:40 executing program 3: pselect6(0x40, &(0x7f0000000080)={0x7}, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180), 0x8}) 09:01:40 executing program 3: pselect6(0x40, &(0x7f00000004c0), &(0x7f0000000500)={0x6}, 0x0, 0x0, 0x0) 09:01:41 executing program 0: pselect6(0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000300), &(0x7f0000000380)={&(0x7f0000000340), 0x8}) 09:01:41 executing program 2: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase']) 09:01:41 executing program 1: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namec']) [ 315.641639][T10833] exfat: Deprecated parameter 'namecase' [ 315.652377][T10833] exfat: Bad value for 'namecase' [ 315.667636][T10834] exfat: Unknown parameter 'namec' 09:01:41 executing program 0: syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0xa8c41) 09:01:41 executing program 1: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecas']) 09:01:41 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x1, "d5"}, &(0x7f0000000180)=0x9) 09:01:41 executing program 2: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase']) [ 315.840561][T10848] exfat: Deprecated parameter 'namecase' [ 315.858509][T10851] exfat: Unknown parameter 'namecas' [ 315.859315][T10848] exfat: Bad value for 'namecase' 09:01:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x40, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x1, 0x52}, @val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x6}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'ip6erspan0\x00'}]}, 0x40}}, 0x0) 09:01:41 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x38, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x1, @rand_addr=' \x01\x00'}, @in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, &(0x7f0000000340)=0x10) 09:01:41 executing program 1: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecas']) 09:01:41 executing program 2: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase']) [ 316.065347][T10873] exfat: Deprecated parameter 'namecase' [ 316.103338][T10871] exfat: Unknown parameter 'namecas' [ 316.111617][T10873] exfat: Bad value for 'namecase' 09:01:41 executing program 0: syz_mount_image$exfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$exfat(0x0, &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 09:01:41 executing program 3: syz_io_uring_setup(0x7c03, &(0x7f0000000000), &(0x7f0000ff4000/0xa000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) syz_io_uring_setup(0x804, &(0x7f0000000000), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 09:01:41 executing program 1: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecas']) 09:01:41 executing program 2: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase=1,g']) [ 316.338940][T10887] exfat: Deprecated parameter 'namecase' [ 316.347054][T10887] exfat: Unknown parameter 'g' [ 316.418701][T10890] exfat: Unknown parameter 'namecas' 09:01:42 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01"], 0x2c}}, 0x0) 09:01:42 executing program 0: getsockname$l2tp6(0xffffffffffffffff, 0x0, 0x0) 09:01:42 executing program 2: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase=']) 09:01:42 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x21, &(0x7f0000000340), &(0x7f0000000380)=0x8) [ 316.649482][T10899] exfat: Deprecated parameter 'namecase' [ 316.669162][T10899] exfat: Bad value for 'namecase' 09:01:42 executing program 0: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,n']) 09:01:42 executing program 3: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000540), 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x8000000) 09:01:42 executing program 2: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase=']) [ 316.793979][T10909] exfat: Unknown parameter 'n' [ 316.936570][T10918] exfat: Deprecated parameter 'namecase' [ 316.943935][T10918] exfat: Bad value for 'namecase' 09:01:42 executing program 2: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase=']) 09:01:42 executing program 3: syz_io_uring_setup(0x2ceb, &(0x7f0000000180)={0x0, 0x0, 0x4}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000fef000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000240)) 09:01:42 executing program 1: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='errors=continue,dmask=00000000000000000000000,dmask=000`']) 09:01:42 executing program 0: syz_mount_image$exfat(&(0x7f0000000440), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f00000017c0)={[{@errors_remount}]}) [ 317.105644][T10929] exfat: Bad value for 'dmask' [ 317.107025][T10928] exfat: Deprecated parameter 'namecase' [ 317.117286][T10931] exFAT-fs (loop0): invalid boot record signature [ 317.121329][T10928] exfat: Bad value for 'namecase' [ 317.134234][T10931] exFAT-fs (loop0): failed to read boot sector [ 317.146252][T10931] exFAT-fs (loop0): failed to recognize exfat type 09:01:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockname$inet(r0, 0x0, 0x0) [ 317.192312][T10929] exfat: Bad value for 'dmask' [ 317.248857][T10931] exFAT-fs (loop0): invalid boot record signature [ 317.296923][T10931] exFAT-fs (loop0): failed to read boot sector [ 317.320334][T10931] exFAT-fs (loop0): failed to recognize exfat type 09:01:42 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000680)=ANY=[], &(0x7f0000000540)=0x93) 09:01:43 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @remote}}, 0x0, 0x0, 0x0, 0x0, 0xd8}, 0x9c) 09:01:42 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}]}, 0x24}}, 0x0) 09:01:42 executing program 2: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase=1,']) [ 317.556206][T10956] exfat: Deprecated parameter 'namecase' [ 317.569468][T10956] exFAT-fs (loop2): invalid boot record signature [ 317.580316][T10956] exFAT-fs (loop2): failed to read boot sector [ 317.593661][T10956] exFAT-fs (loop2): failed to recognize exfat type 09:01:43 executing program 1: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x1414, &(0x7f0000000180)) 09:01:43 executing program 0 (fault-call:0 fault-nth:0): syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase']) 09:01:43 executing program 3: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB]) [ 317.665484][T10968] FAULT_INJECTION: forcing a failure. 09:01:43 executing program 2: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase=1']) [ 317.665484][T10968] name failslab, interval 1, probability 0, space 0, times 1 [ 317.690706][T10968] CPU: 1 PID: 10968 Comm: syz-executor.0 Not tainted 5.13.0-rc4-syzkaller #0 [ 317.701028][T10968] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 317.710921][T10968] Call Trace: [ 317.714825][T10968] dump_stack+0x141/0x1d7 [ 317.720023][T10968] should_fail.cold+0x5/0xa [ 317.725726][T10968] ? __do_sys_memfd_create+0xf7/0x5a0 [ 317.732190][T10968] should_failslab+0x5/0x10 [ 317.739046][T10968] __kmalloc+0x72/0x330 [ 317.745137][T10968] __do_sys_memfd_create+0xf7/0x5a0 [ 317.751837][T10968] ? hmm_vma_walk_hugetlb_entry+0x8b0/0x8b0 [ 317.759860][T10968] ? syscall_enter_from_user_mode_prepare+0x1d/0x50 [ 317.769494][T10968] __do_fast_syscall_32+0x67/0xe0 [ 317.776123][T10968] do_fast_syscall_32+0x2f/0x70 [ 317.782547][T10968] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 317.791102][T10968] RIP: 0023:0xf7fbc549 [ 317.796822][T10968] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 317.819527][T10968] RSP: 002b:00000000f55b640c EFLAGS: 00000296 ORIG_RAX: 0000000000000164 [ 317.828810][T10968] RAX: ffffffffffffffda RBX: 00000000080ea0f5 RCX: 0000000000000000 [ 317.837731][T10968] RDX: 00000000f55b646c RSI: 0000000000000000 RDI: 0000000000000000 [ 317.846649][T10968] RBP: 0000000020000740 R08: 0000000000000000 R09: 0000000000000000 [ 317.856693][T10968] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 317.867672][T10968] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 317.900156][T10970] exFAT-fs (loop3): invalid boot record signature [ 317.916419][T10970] exFAT-fs (loop3): failed to read boot sector [ 317.934832][T10970] exFAT-fs (loop3): failed to recognize exfat type [ 317.957302][T10978] exfat: Deprecated parameter 'namecase' [ 317.977848][T10978] exFAT-fs (loop2): invalid boot record signature [ 317.988274][T10978] exFAT-fs (loop2): failed to read boot sector [ 318.024210][T10978] exFAT-fs (loop2): failed to recognize exfat type 09:01:43 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0xfffffc8d) 09:01:43 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0), 0x4) 09:01:43 executing program 2: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase=']) 09:01:43 executing program 0 (fault-call:0 fault-nth:1): syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase']) [ 318.374423][T10992] exfat: Deprecated parameter 'namecase' [ 318.381222][T10992] exfat: Bad value for 'namecase' [ 318.383607][T10991] FAULT_INJECTION: forcing a failure. [ 318.383607][T10991] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 318.419874][T10991] CPU: 2 PID: 10991 Comm: syz-executor.0 Not tainted 5.13.0-rc4-syzkaller #0 [ 318.432532][T10991] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 318.444856][T10991] Call Trace: [ 318.450165][T10991] dump_stack+0x141/0x1d7 [ 318.456539][T10991] should_fail.cold+0x5/0xa [ 318.465969][T10991] _copy_from_user+0x2c/0x180 [ 318.473129][T10991] __do_sys_memfd_create+0x169/0x5a0 09:01:43 executing program 1: syz_io_uring_setup(0xd9, &(0x7f0000000000)={0x0, 0x7a79, 0x3d}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) [ 318.480185][T10991] ? hmm_vma_walk_hugetlb_entry+0x8b0/0x8b0 09:01:43 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, 0x0, 0x0) [ 318.488810][T10991] ? syscall_enter_from_user_mode_prepare+0x1d/0x50 [ 318.496667][T10991] __do_fast_syscall_32+0x67/0xe0 [ 318.502906][T10991] do_fast_syscall_32+0x2f/0x70 [ 318.509920][T10991] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 318.519040][T10991] RIP: 0023:0xf7fbc549 [ 318.524470][T10991] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 09:01:44 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)) [ 318.553079][T10991] RSP: 002b:00000000f55b640c EFLAGS: 00000296 ORIG_RAX: 0000000000000164 [ 318.564869][T10991] RAX: ffffffffffffffda RBX: 00000000080ea0f5 RCX: 0000000000000000 [ 318.574180][T10991] RDX: 00000000f55b646c RSI: 0000000000000000 RDI: 0000000000000000 [ 318.583494][T10991] RBP: 0000000020000740 R08: 0000000000000000 R09: 0000000000000000 [ 318.593127][T10991] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 09:01:44 executing program 3: syz_open_dev$sndctrl(&(0x7f0000000000), 0xffffffffffffffff, 0x0) [ 318.602602][T10991] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 09:01:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendto(r0, &(0x7f0000000140)="9541db2e4ffa8f21d4af0b6cb0cf915c", 0x10, 0x0, 0x0, 0x0) 09:01:44 executing program 2: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase=']) 09:01:44 executing program 0 (fault-call:0 fault-nth:2): syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase']) [ 318.799106][T11009] exfat: Deprecated parameter 'namecase' [ 318.808400][T11009] exfat: Bad value for 'namecase' [ 318.822279][T11012] FAULT_INJECTION: forcing a failure. [ 318.822279][T11012] name failslab, interval 1, probability 0, space 0, times 0 [ 318.870438][T11012] CPU: 2 PID: 11012 Comm: syz-executor.0 Not tainted 5.13.0-rc4-syzkaller #0 [ 318.884246][T11012] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 318.901231][T11012] Call Trace: [ 318.906735][T11012] dump_stack+0x141/0x1d7 [ 318.913919][T11012] should_fail.cold+0x5/0xa [ 318.921744][T11012] ? shmem_destroy_inode+0x70/0x70 09:01:44 executing program 3: r0 = mq_open(&(0x7f0000000380)='\xec\x1b', 0x0, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) [ 318.929911][T11012] ? shmem_alloc_inode+0x18/0x40 [ 318.936479][T11012] should_failslab+0x5/0x10 [ 318.941811][T11012] kmem_cache_alloc+0x5e/0x3a0 [ 318.947990][T11012] ? shmem_destroy_inode+0x70/0x70 [ 318.954508][T11012] shmem_alloc_inode+0x18/0x40 [ 318.960119][T11012] ? shmem_destroy_inode+0x70/0x70 [ 318.966120][T11012] alloc_inode+0x61/0x230 [ 318.970731][T11012] new_inode+0x27/0x2f0 [ 318.975021][T11012] shmem_get_inode+0x195/0xc20 [ 318.979996][T11012] __shmem_file_setup+0xb8/0x310 [ 318.985133][T11012] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 318.992127][T11012] __do_sys_memfd_create+0x26b/0x5a0 [ 318.998290][T11012] ? hmm_vma_walk_hugetlb_entry+0x8b0/0x8b0 [ 319.006019][T11012] ? syscall_enter_from_user_mode_prepare+0x1d/0x50 [ 319.014433][T11012] __do_fast_syscall_32+0x67/0xe0 [ 319.020895][T11012] do_fast_syscall_32+0x2f/0x70 [ 319.027124][T11012] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 319.035392][T11012] RIP: 0023:0xf7fbc549 [ 319.040536][T11012] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 319.066060][T11012] RSP: 002b:00000000f55b640c EFLAGS: 00000296 ORIG_RAX: 0000000000000164 [ 319.076978][T11012] RAX: ffffffffffffffda RBX: 00000000080ea0f5 RCX: 0000000000000000 [ 319.087285][T11012] RDX: 00000000f55b646c RSI: 0000000000000000 RDI: 0000000000000000 [ 319.097677][T11012] RBP: 0000000020000740 R08: 0000000000000000 R09: 0000000000000000 [ 319.107891][T11012] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 319.118298][T11012] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 09:01:44 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7a, 0x0, &(0x7f0000000300)) 09:01:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0x0, @initdev}, &(0x7f0000000040)=0x10) 09:01:44 executing program 0 (fault-call:0 fault-nth:3): syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase']) 09:01:44 executing program 3: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='errors=continue,dmask=']) 09:01:44 executing program 2: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase=']) [ 319.245869][T11028] FAULT_INJECTION: forcing a failure. [ 319.245869][T11028] name failslab, interval 1, probability 0, space 0, times 0 [ 319.266349][T11029] exfat: Bad value for 'dmask' [ 319.274655][T11028] CPU: 1 PID: 11028 Comm: syz-executor.0 Not tainted 5.13.0-rc4-syzkaller #0 [ 319.285847][T11028] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 09:01:44 executing program 1: syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, 0x0) syz_io_uring_setup(0x804, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_io_uring_setup(0x2bf0, &(0x7f0000000200), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280), &(0x7f00000002c0)) [ 319.286912][T11033] exfat: Deprecated parameter 'namecase' [ 319.299190][T11028] Call Trace: [ 319.299208][T11028] dump_stack+0x141/0x1d7 [ 319.299246][T11028] should_fail.cold+0x5/0xa [ 319.299287][T11028] ? security_inode_alloc+0x34/0x160 [ 319.335059][T11028] should_failslab+0x5/0x10 [ 319.341370][T11028] kmem_cache_alloc+0x5e/0x3a0 [ 319.343820][T11033] exfat: Bad value for 'namecase' [ 319.349810][T11028] security_inode_alloc+0x34/0x160 [ 319.349859][T11028] inode_init_always+0x5d8/0xd60 [ 319.349902][T11028] alloc_inode+0x82/0x230 09:01:44 executing program 1: r0 = gettid() ioprio_set$pid(0x1, r0, 0x2007) [ 319.349962][T11028] new_inode+0x27/0x2f0 [ 319.350002][T11028] shmem_get_inode+0x195/0xc20 [ 319.350039][T11028] __shmem_file_setup+0xb8/0x310 [ 319.350071][T11028] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 319.350108][T11028] __do_sys_memfd_create+0x26b/0x5a0 [ 319.350141][T11028] ? hmm_vma_walk_hugetlb_entry+0x8b0/0x8b0 [ 319.350172][T11028] ? syscall_enter_from_user_mode_prepare+0x1d/0x50 [ 319.350207][T11028] __do_fast_syscall_32+0x67/0xe0 [ 319.350244][T11028] do_fast_syscall_32+0x2f/0x70 [ 319.350271][T11028] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 319.350300][T11028] RIP: 0023:0xf7fbc549 [ 319.350323][T11028] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 319.350348][T11028] RSP: 002b:00000000f55b640c EFLAGS: 00000296 ORIG_RAX: 0000000000000164 [ 319.350375][T11028] RAX: ffffffffffffffda RBX: 00000000080ea0f5 RCX: 0000000000000000 [ 319.350391][T11028] RDX: 00000000f55b646c RSI: 0000000000000000 RDI: 0000000000000000 [ 319.350406][T11028] RBP: 0000000020000740 R08: 0000000000000000 R09: 0000000000000000 [ 319.350421][T11028] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 319.350436][T11028] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 319.633783][T11029] exfat: Bad value for 'dmask' 09:01:45 executing program 0 (fault-call:0 fault-nth:4): syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase']) [ 319.690153][T11045] FAULT_INJECTION: forcing a failure. [ 319.690153][T11045] name failslab, interval 1, probability 0, space 0, times 0 [ 319.721483][T11045] CPU: 3 PID: 11045 Comm: syz-executor.0 Not tainted 5.13.0-rc4-syzkaller #0 09:01:45 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), 0x4) [ 319.731469][T11045] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 319.745765][T11045] Call Trace: [ 319.751882][T11045] dump_stack+0x141/0x1d7 [ 319.758038][T11045] should_fail.cold+0x5/0xa 09:01:45 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'ip6_vti0\x00'}) [ 319.764521][T11045] ? __d_alloc+0x2a/0x950 [ 319.774265][T11045] should_failslab+0x5/0x10 [ 319.780000][T11045] kmem_cache_alloc+0x5e/0x3a0 [ 319.786690][T11045] ? lockdep_hardirqs_on+0x79/0x100 [ 319.793974][T11045] __d_alloc+0x2a/0x950 [ 319.807096][T11045] d_alloc_pseudo+0x19/0x70 [ 319.813523][T11045] alloc_file_pseudo+0xc6/0x250 [ 319.824798][T11045] ? alloc_file+0x5a0/0x5a0 [ 319.831477][T11045] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 319.840655][T11045] ? shmem_get_inode+0x59a/0xc20 [ 319.848030][T11045] __shmem_file_setup+0x144/0x310 [ 319.855130][T11045] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 319.864866][T11045] __do_sys_memfd_create+0x26b/0x5a0 [ 319.872709][T11045] ? hmm_vma_walk_hugetlb_entry+0x8b0/0x8b0 [ 319.882197][T11045] ? syscall_enter_from_user_mode_prepare+0x1d/0x50 [ 319.893288][T11045] __do_fast_syscall_32+0x67/0xe0 [ 319.899039][T11045] do_fast_syscall_32+0x2f/0x70 [ 319.904496][T11045] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 319.912844][T11045] RIP: 0023:0xf7fbc549 [ 319.917831][T11045] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 319.942205][T11045] RSP: 002b:00000000f55b640c EFLAGS: 00000296 ORIG_RAX: 0000000000000164 [ 319.953316][T11045] RAX: ffffffffffffffda RBX: 00000000080ea0f5 RCX: 0000000000000000 [ 319.962711][T11045] RDX: 00000000f55b646c RSI: 0000000000000000 RDI: 0000000000000000 [ 319.971465][T11045] RBP: 0000000020000740 R08: 0000000000000000 R09: 0000000000000000 [ 319.981000][T11045] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 319.989792][T11045] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 09:01:45 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)) [ 320.125165][T11056] ip6_vti0: mtu less than device minimum 09:01:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000440)={'broute\x00'}, &(0x7f0000000200)=0x78) 09:01:45 executing program 1: syz_io_uring_setup(0x4992, &(0x7f0000000180), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_setup(0x804, &(0x7f0000000000), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0, 0x0) 09:01:45 executing program 0 (fault-call:0 fault-nth:5): syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase']) 09:01:45 executing program 2: syz_io_uring_setup(0x7c03, &(0x7f0000000000), &(0x7f0000ff4000/0xa000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) syz_io_uring_setup(0x804, &(0x7f0000000000), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080), 0x0) [ 320.278121][T11066] FAULT_INJECTION: forcing a failure. [ 320.278121][T11066] name failslab, interval 1, probability 0, space 0, times 0 09:01:45 executing program 3: r0 = openat$mice(0xffffffffffffff9c, 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x4992, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x2, 0x3d2}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000240)) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0, 0x0) [ 320.297389][T11066] CPU: 0 PID: 11066 Comm: syz-executor.0 Not tainted 5.13.0-rc4-syzkaller #0 09:01:45 executing program 2: r0 = add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000000c0)="9e", 0x1, 0xfffffffffffffffe) keyctl$set_timeout(0x3, r0, 0x0) add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000000c0)="9e", 0x1, 0xfffffffffffffffe) [ 320.321768][T11066] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 09:01:45 executing program 1: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000540), 0x18, 0x0) [ 320.338292][T11066] Call Trace: [ 320.344488][T11066] dump_stack+0x141/0x1d7 [ 320.350153][T11066] should_fail.cold+0x5/0xa [ 320.355520][T11066] ? __alloc_file+0x21/0x280 [ 320.361240][T11066] should_failslab+0x5/0x10 [ 320.366467][T11066] kmem_cache_alloc+0x5e/0x3a0 [ 320.372282][T11066] __alloc_file+0x21/0x280 [ 320.378161][T11066] alloc_empty_file+0x6d/0x170 [ 320.384303][T11066] alloc_file+0x5e/0x5a0 [ 320.389597][T11066] alloc_file_pseudo+0x165/0x250 [ 320.395695][T11066] ? alloc_file+0x5a0/0x5a0 [ 320.400723][T11066] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 320.407832][T11066] ? shmem_get_inode+0x59a/0xc20 [ 320.413691][T11066] __shmem_file_setup+0x144/0x310 [ 320.433187][T11066] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 320.442427][T11066] __do_sys_memfd_create+0x26b/0x5a0 [ 320.450180][T11066] ? hmm_vma_walk_hugetlb_entry+0x8b0/0x8b0 [ 320.458801][T11066] ? syscall_enter_from_user_mode_prepare+0x1d/0x50 [ 320.469363][T11066] __do_fast_syscall_32+0x67/0xe0 [ 320.477834][T11066] do_fast_syscall_32+0x2f/0x70 [ 320.485586][T11066] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 320.514989][T11066] RIP: 0023:0xf7fbc549 [ 320.522681][T11066] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 320.556984][T11066] RSP: 002b:00000000f55b640c EFLAGS: 00000296 ORIG_RAX: 0000000000000164 [ 320.571963][T11066] RAX: ffffffffffffffda RBX: 00000000080ea0f5 RCX: 0000000000000000 [ 320.585219][T11066] RDX: 00000000f55b646c RSI: 0000000000000000 RDI: 0000000000000000 [ 320.600273][T11066] RBP: 0000000020000740 R08: 0000000000000000 R09: 0000000000000000 [ 320.612930][T11066] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 320.626252][T11066] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 09:01:46 executing program 3: io_uring_setup(0xfffffffc, &(0x7f0000000800)) 09:01:46 executing program 0 (fault-call:0 fault-nth:6): syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase']) 09:01:46 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f00000031c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) 09:01:46 executing program 1: syz_mount_image$exfat(&(0x7f0000000440), &(0x7f0000000480)='./file0\x00', 0x0, 0x2, &(0x7f0000001680)=[{&(0x7f00000004c0)="5f0dc064053de4f507238e98155460cfe98d7c67ea9a72e4ea69b519966efea3ee1fa7df67230250b9e4129420a5ce78d58d75bedd82bb88e628915bdd50fa4ed5c5394ad7c38beb8a6a31ed62e5d55aec1c1bb4ae7f60b57a3028d7967c8d015a1041327e7c8298ef0041988909836e997ea2f009442e150d62a1f8f104d1f1a65f15f29d3c3cfd7005bdf7978c46390b66ceef66b068b430f508692c2284a32e54096ad2d22a2bb00cf895632c17806abdadc1d33971238d91ef390064e377715ee2d6ca605e6d8a96e2511e1ce21cd4e248515c8785acb7db1b1cd9a6e04000b469e1e01ec7e5414740dfd182fb27a6c5965b525f7d5d6d7b6c40d4863674deae010ed7afae9afee877d46c7023c015de94f86f8515c336b85a9c879ce24b12e34c9419c9ff0a490019a2fdd968a101785b5c2af40c8383116008c6583d7dd79bce50c6217f85bf068e3c17d48df3b3fa8cc340e378d20130ecb85a9be9698795ef4917936cbc6a5ff04efb6be5735608be6df729ef89fb7a65eaa9b46d4098ef9952816a57d54b8b13e786b9d09ac7c97c622804adb2bd60dc67ab0a60ceefeacf6ff4a16c0ecf76cd3cadae9860c77ccba7e14e643440e6b2b1b973c08de2089c0a4054517e5ce68c1364a6ca0d805c55f018de82350365df3004261663115266b318896b32dddc0e505fd5da936e53d51069a6c79bf1d29f1651541d38a50611cbd182b808783dbcc352ad84816797cc94cda57f97f471443cc0b526a4ad29bf9047dd94640b388a8743670658080f6a4c21e48870b02205bc3b758b612dc476eb9205946f63d674980ff5464582f207e435c16b8b393bb023809cbcec00745e910125d880f590c8010dbb6ad2f603fcdae3897856261f7886bcfa0ed393fee72590f979a96e0e0e8690772d42cd0ead76d43df23efddde7f0388008a56001145426b3f0381dee4d3e4d80654ceb0b9e7eee5557e73ff74d63b93baff37009ae4a2364e75335827f3cbb3ce25a0b85f8a64e6f6a5ee0fdde7d173697706d954ff22d54dcf23ac05c76bc4a6021cadf41cc63803d9c27e6453b72e47808e777bea8e294d178a7e968024268d587f552c8e50543a6469a6877bd273625f6df4a6e96f52c12092dd6c36358a3d1fb87f57b1b18cc894c3f2754632e23a8070d71f04a6ae9cac9b8f001d73e379d3127c31fc94b0f6302ead016491e466924f48401df94e35c6a73b10f1d94a45cd2cb956cce1616e90e38502c4f9df0067db6439716a4e394c1563fc2765f249c104cee5b111a9d7cfdbacf16d4decdf504de9c5f739854c2b2448b19ffc5c574bb9fecc554379f85f16809a7a8da37eaede2db54b5115a12c1462f4549cf9eae06fb2e76a57313eee2cd9a6c28f1287c7a49a4d87910a644b5eaf3e56537e7d15f3aeaf877f7db069953162808811c19", 0x3ff, 0x7c02}, {&(0x7f00000014c0)="d7", 0x1}], 0x62000, &(0x7f00000017c0)={[], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}]}) [ 320.900442][T11084] FAULT_INJECTION: forcing a failure. [ 320.900442][T11084] name failslab, interval 1, probability 0, space 0, times 0 [ 320.940231][T11084] CPU: 0 PID: 11084 Comm: syz-executor.0 Not tainted 5.13.0-rc4-syzkaller #0 09:01:46 executing program 3: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x4}, &(0x7f0000000080)={0x6}, &(0x7f00000000c0)={0x77359400}, 0x0) [ 320.950047][T11084] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 320.954306][T11087] loop1: detected capacity change from 0 to 124 [ 320.973141][T11084] Call Trace: [ 320.973175][T11084] dump_stack+0x141/0x1d7 [ 320.973209][T11084] should_fail.cold+0x5/0xa [ 320.973246][T11084] ? security_file_alloc+0x34/0x170 [ 320.973306][T11084] should_failslab+0x5/0x10 [ 320.973330][T11084] kmem_cache_alloc+0x5e/0x3a0 [ 320.973365][T11084] security_file_alloc+0x34/0x170 [ 320.973395][T11084] __alloc_file+0xd8/0x280 [ 320.973421][T11084] alloc_empty_file+0x6d/0x170 [ 320.973447][T11084] alloc_file+0x5e/0x5a0 [ 320.973474][T11084] alloc_file_pseudo+0x165/0x250 [ 320.973500][T11084] ? alloc_file+0x5a0/0x5a0 [ 320.973523][T11084] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 321.051259][T11084] ? shmem_get_inode+0x59a/0xc20 [ 321.057618][T11084] __shmem_file_setup+0x144/0x310 [ 321.063289][T11084] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 321.069994][T11084] __do_sys_memfd_create+0x26b/0x5a0 [ 321.075156][T11084] ? hmm_vma_walk_hugetlb_entry+0x8b0/0x8b0 [ 321.081163][T11084] ? syscall_enter_from_user_mode_prepare+0x1d/0x50 [ 321.088757][T11084] __do_fast_syscall_32+0x67/0xe0 [ 321.095578][T11084] do_fast_syscall_32+0x2f/0x70 [ 321.101613][T11084] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 321.109690][T11084] RIP: 0023:0xf7fbc549 [ 321.114821][T11084] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 321.138248][T11084] RSP: 002b:00000000f55b640c EFLAGS: 00000296 ORIG_RAX: 0000000000000164 [ 321.148193][T11084] RAX: ffffffffffffffda RBX: 00000000080ea0f5 RCX: 0000000000000000 [ 321.159309][T11084] RDX: 00000000f55b646c RSI: 0000000000000000 RDI: 0000000000000000 [ 321.171267][T11084] RBP: 0000000020000740 R08: 0000000000000000 R09: 0000000000000000 [ 321.181815][T11084] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 321.191425][T11084] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 321.244416][T11087] loop1: detected capacity change from 0 to 124 09:01:46 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='errors=continue']) 09:01:46 executing program 1: pselect6(0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000300), &(0x7f0000000380)={&(0x7f0000000340)={[0x7fffffff]}, 0x8}) 09:01:46 executing program 0 (fault-call:0 fault-nth:7): syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase']) 09:01:46 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_EXTERNAL_AUTH(r0, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={0x0, 0x14}}, 0x0) [ 321.438895][T11096] exFAT-fs (loop2): invalid boot record signature [ 321.448140][T11096] exFAT-fs (loop2): failed to read boot sector [ 321.451190][T11101] FAULT_INJECTION: forcing a failure. [ 321.451190][T11101] name failslab, interval 1, probability 0, space 0, times 0 [ 321.456777][T11096] exFAT-fs (loop2): failed to recognize exfat type [ 321.483060][T11101] CPU: 3 PID: 11101 Comm: syz-executor.0 Not tainted 5.13.0-rc4-syzkaller #0 [ 321.497083][T11101] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 321.514021][T11101] Call Trace: [ 321.517310][T11101] dump_stack+0x141/0x1d7 [ 321.522937][T11101] should_fail.cold+0x5/0xa [ 321.528969][T11101] ? tomoyo_realpath_from_path+0xc3/0x620 [ 321.535854][T11101] should_failslab+0x5/0x10 [ 321.541454][T11101] __kmalloc+0x72/0x330 [ 321.546396][T11101] tomoyo_realpath_from_path+0xc3/0x620 [ 321.553175][T11101] ? tomoyo_profile+0x42/0x50 [ 321.559146][T11101] tomoyo_path_perm+0x21b/0x400 [ 321.565678][T11101] ? tomoyo_path_perm+0x1c1/0x400 [ 321.571902][T11101] ? tomoyo_check_open_permission+0x380/0x380 [ 321.580054][T11101] ? find_held_lock+0x2d/0x110 [ 321.586195][T11101] security_path_truncate+0xcf/0x140 [ 321.593622][T11101] do_sys_ftruncate+0x52f/0x8c0 [ 321.599346][T11101] __do_fast_syscall_32+0x67/0xe0 [ 321.605250][T11101] do_fast_syscall_32+0x2f/0x70 [ 321.612262][T11101] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 321.621201][T11101] RIP: 0023:0xf7fbc549 [ 321.626498][T11101] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 321.647589][T11101] RSP: 002b:00000000f55b6418 EFLAGS: 00000292 ORIG_RAX: 000000000000005d [ 321.659088][T11101] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000000000 [ 321.669800][T11101] RDX: 00000000f55b646c RSI: 0000000000000000 RDI: 000000000816c000 [ 321.681473][T11101] RBP: 0000000020000740 R08: 0000000000000000 R09: 0000000000000000 [ 321.693040][T11101] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 321.704740][T11101] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 09:01:47 executing program 1: syz_io_uring_setup(0x4992, &(0x7f0000000180)={0x0, 0x2ff1, 0x3, 0x2}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000240)) syz_io_uring_setup(0x804, &(0x7f0000000000)={0x0, 0x5e5e, 0x0, 0x1}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) [ 321.732798][T11101] ERROR: Out of memory at tomoyo_realpath_from_path. [ 321.747872][T11101] exfat: Deprecated parameter 'namecase' 09:01:47 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000380)=0x8) [ 321.751304][T11096] exFAT-fs (loop2): invalid boot record signature [ 321.761024][T11101] exfat: Bad value for 'namecase' [ 321.795331][T11096] exFAT-fs (loop2): failed to read boot sector [ 321.804884][T11096] exFAT-fs (loop2): failed to recognize exfat type 09:01:47 executing program 1: syz_mount_image$exfat(0x0, &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 09:01:47 executing program 3: add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)="bd", 0x1, 0xffffffffffffffff) 09:01:47 executing program 0 (fault-call:0 fault-nth:8): syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase']) 09:01:47 executing program 2: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) [ 322.132823][T11126] FAULT_INJECTION: forcing a failure. [ 322.132823][T11126] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 322.157071][T11126] CPU: 0 PID: 11126 Comm: syz-executor.0 Not tainted 5.13.0-rc4-syzkaller #0 [ 322.168312][T11126] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 322.179170][T11126] Call Trace: [ 322.183960][T11126] dump_stack+0x141/0x1d7 [ 322.189500][T11126] should_fail.cold+0x5/0xa [ 322.196112][T11126] prepare_alloc_pages+0x17b/0x580 [ 322.202988][T11126] __alloc_pages+0x12f/0x500 [ 322.209419][T11126] ? __alloc_pages_slowpath.constprop.0+0x2140/0x2140 [ 322.218104][T11126] alloc_pages+0x18c/0x2a0 [ 322.224079][T11126] allocate_slab+0x2c5/0x4c0 [ 322.230694][T11126] ___slab_alloc+0x4a1/0x810 [ 322.236452][T11126] ? tomoyo_realpath_from_path+0xc3/0x620 [ 322.244081][T11126] ? fs_reclaim_acquire+0xb2/0x160 [ 322.251136][T11126] ? __slab_alloc.constprop.0+0x7b/0xf0 [ 322.258015][T11126] ? tomoyo_realpath_from_path+0xc3/0x620 [ 322.265774][T11126] ? __slab_alloc.constprop.0+0xa7/0xf0 [ 322.273221][T11126] __slab_alloc.constprop.0+0xa7/0xf0 [ 322.280996][T11126] ? tomoyo_realpath_from_path+0xc3/0x620 [ 322.288821][T11126] __kmalloc+0x315/0x330 [ 322.295034][T11126] tomoyo_realpath_from_path+0xc3/0x620 [ 322.302793][T11126] ? tomoyo_profile+0x42/0x50 [ 322.309753][T11126] tomoyo_path_perm+0x21b/0x400 [ 322.317358][T11126] ? tomoyo_path_perm+0x1c1/0x400 [ 322.324451][T11126] ? tomoyo_check_open_permission+0x380/0x380 [ 322.332473][T11126] ? find_held_lock+0x2d/0x110 [ 322.338753][T11126] security_path_truncate+0xcf/0x140 [ 322.345965][T11126] do_sys_ftruncate+0x52f/0x8c0 [ 322.352247][T11126] __do_fast_syscall_32+0x67/0xe0 [ 322.358807][T11126] do_fast_syscall_32+0x2f/0x70 [ 322.365200][T11126] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 322.374070][T11126] RIP: 0023:0xf7fbc549 [ 322.379633][T11126] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 322.407886][T11126] RSP: 002b:00000000f55b6418 EFLAGS: 00000292 ORIG_RAX: 000000000000005d [ 322.417926][T11126] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000000000 [ 322.427529][T11126] RDX: 00000000f55b646c RSI: 0000000000000000 RDI: 000000000816c000 [ 322.438916][T11126] RBP: 0000000020000740 R08: 0000000000000000 R09: 0000000000000000 [ 322.448471][T11126] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 322.457147][T11126] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 322.488887][T11126] exfat: Deprecated parameter 'namecase' [ 322.498965][T11126] exfat: Bad value for 'namecase' 09:01:48 executing program 1: ioperm(0x0, 0xf3, 0x8) 09:01:48 executing program 2: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x79, 0x11, 0x30}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, '\x00', 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 09:01:48 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ifreq(r0, 0x8904, 0x0) 09:01:48 executing program 0 (fault-call:0 fault-nth:9): syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase']) 09:01:48 executing program 1: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000004c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r1}, 0x10) r2 = socket$inet_smc(0x2b, 0x1, 0x0) connect$inet(r2, &(0x7f0000002840)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) 09:01:48 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCADDRT(r0, 0x541b, &(0x7f0000000180)={0x0, @in={0x2, 0x0, @local}, @l2tp, @sco}) [ 322.767772][T11145] FAULT_INJECTION: forcing a failure. [ 322.767772][T11145] name failslab, interval 1, probability 0, space 0, times 0 [ 322.786061][T11145] CPU: 0 PID: 11145 Comm: syz-executor.0 Not tainted 5.13.0-rc4-syzkaller #0 [ 322.798980][T11145] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 322.809337][T11145] Call Trace: [ 322.812886][T11145] dump_stack+0x141/0x1d7 [ 322.817709][T11145] should_fail.cold+0x5/0xa [ 322.822608][T11145] ? getname_flags.part.0+0x50/0x4f0 [ 322.828020][T11145] should_failslab+0x5/0x10 [ 322.832708][T11145] kmem_cache_alloc+0x5e/0x3a0 [ 322.838614][T11145] getname_flags.part.0+0x50/0x4f0 [ 322.845395][T11145] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 322.854988][T11145] getname+0x8e/0xd0 [ 322.859966][T11145] do_sys_openat2+0xf5/0x420 [ 322.866027][T11145] ? build_open_flags+0x6f0/0x6f0 [ 322.872853][T11145] ? find_held_lock+0x2d/0x110 [ 322.878741][T11145] ? __context_tracking_exit+0xb8/0xe0 [ 322.884839][T11145] __ia32_compat_sys_openat+0x13f/0x1f0 [ 322.893111][T11145] ? __x32_compat_sys_open+0x1c0/0x1c0 [ 322.914819][T11145] ? syscall_enter_from_user_mode_prepare+0x1d/0x50 [ 322.924401][T11145] __do_fast_syscall_32+0x67/0xe0 [ 322.930705][T11145] do_fast_syscall_32+0x2f/0x70 [ 322.937476][T11145] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 322.944934][T11145] RIP: 0023:0xf7fbc549 [ 322.949733][T11145] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 322.973317][T11145] RSP: 002b:00000000f55b63f0 EFLAGS: 00000282 ORIG_RAX: 0000000000000127 [ 322.982051][T11145] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 00000000f55b64b0 [ 322.990400][T11145] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 000000000816c000 [ 322.999372][T11145] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 323.009629][T11145] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 323.020057][T11145] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 09:01:48 executing program 0 (fault-call:0 fault-nth:10): syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase']) 09:01:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x68, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x1, 0x52}, @val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x6}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x5}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x6}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'ip6erspan0\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x10008004}, 0x4000) 09:01:48 executing program 2: io_uring_setup(0x22ed, &(0x7f0000001900)={0x0, 0x0, 0x2, 0x0, 0x1df}) 09:01:48 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x5423) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) [ 323.395643][T11155] FAULT_INJECTION: forcing a failure. [ 323.395643][T11155] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 323.428347][T11155] CPU: 1 PID: 11155 Comm: syz-executor.0 Not tainted 5.13.0-rc4-syzkaller #0 [ 323.445660][T11155] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 323.463959][T11155] Call Trace: [ 323.468990][T11155] dump_stack+0x141/0x1d7 [ 323.475780][T11155] should_fail.cold+0x5/0xa [ 323.483010][T11155] strncpy_from_user+0x34/0x3e0 [ 323.491133][T11155] getname_flags.part.0+0x95/0x4f0 [ 323.499060][T11155] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 323.507674][T11155] getname+0x8e/0xd0 [ 323.514115][T11155] do_sys_openat2+0xf5/0x420 [ 323.520596][T11155] ? build_open_flags+0x6f0/0x6f0 [ 323.528122][T11155] ? find_held_lock+0x2d/0x110 [ 323.534847][T11155] ? __context_tracking_exit+0xb8/0xe0 [ 323.542374][T11155] __ia32_compat_sys_openat+0x13f/0x1f0 [ 323.550896][T11155] ? __x32_compat_sys_open+0x1c0/0x1c0 [ 323.558551][T11155] ? syscall_enter_from_user_mode_prepare+0x1d/0x50 [ 323.569279][T11155] __do_fast_syscall_32+0x67/0xe0 [ 323.576253][T11155] do_fast_syscall_32+0x2f/0x70 [ 323.583488][T11155] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 323.592877][T11155] RIP: 0023:0xf7fbc549 [ 323.601093][T11155] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 323.627507][T11155] RSP: 002b:00000000f55b63f0 EFLAGS: 00000282 ORIG_RAX: 0000000000000127 [ 323.638677][T11155] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 00000000f55b64b0 [ 323.648974][T11155] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 000000000816c000 [ 323.657868][T11155] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 323.667717][T11155] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 323.677942][T11155] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 09:01:49 executing program 0 (fault-call:0 fault-nth:11): syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase']) 09:01:49 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0xa, 0x30, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev}, 0x0, @in=@empty}}, 0xe4) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000049c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=[{0x10, 0x0, 0x0, 'M'}], 0x10}}], 0x1, 0x0) 09:01:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x68, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x1, 0x52}, @val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x6}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x5}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x6}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'ip6erspan0\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x10008004}, 0x4000) 09:01:49 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x5423) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) [ 323.901727][T11176] FAULT_INJECTION: forcing a failure. [ 323.901727][T11176] name failslab, interval 1, probability 0, space 0, times 0 [ 323.919574][T11176] CPU: 1 PID: 11176 Comm: syz-executor.0 Not tainted 5.13.0-rc4-syzkaller #0 [ 323.931087][T11176] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 323.942170][T11176] Call Trace: [ 323.945842][T11176] dump_stack+0x141/0x1d7 [ 323.951401][T11176] should_fail.cold+0x5/0xa [ 323.956518][T11176] ? __alloc_file+0x21/0x280 [ 323.962831][T11176] should_failslab+0x5/0x10 [ 323.969069][T11176] kmem_cache_alloc+0x5e/0x3a0 [ 323.976318][T11176] __alloc_file+0x21/0x280 [ 323.981402][T11176] alloc_empty_file+0x6d/0x170 [ 323.987244][T11176] path_openat+0xe3/0x27e0 [ 323.992850][T11176] ? __lock_acquire+0x16a7/0x5230 [ 323.999540][T11176] ? path_lookupat+0x850/0x850 [ 324.004801][T11176] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 324.011561][T11176] do_filp_open+0x190/0x3d0 [ 324.017833][T11176] ? may_open_dev+0xf0/0xf0 [ 324.024805][T11176] ? alloc_fd+0x2e6/0x660 [ 324.029749][T11176] ? lock_downgrade+0x6e0/0x6e0 [ 324.035243][T11176] ? do_raw_spin_lock+0x120/0x2b0 [ 324.040920][T11176] ? rwlock_bug.part.0+0x90/0x90 [ 324.046662][T11176] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 324.054544][T11176] ? _find_next_bit+0x1e3/0x260 [ 324.060180][T11176] ? _raw_spin_unlock+0x24/0x40 [ 324.066548][T11176] ? alloc_fd+0x2e6/0x660 [ 324.071640][T11176] do_sys_openat2+0x16d/0x420 [ 324.076570][T11176] ? build_open_flags+0x6f0/0x6f0 [ 324.083449][T11176] ? find_held_lock+0x2d/0x110 [ 324.091223][T11176] ? __context_tracking_exit+0xb8/0xe0 [ 324.111552][T11176] __ia32_compat_sys_openat+0x13f/0x1f0 [ 324.118150][T11176] ? __x32_compat_sys_open+0x1c0/0x1c0 [ 324.124536][T11176] ? syscall_enter_from_user_mode_prepare+0x1d/0x50 [ 324.133155][T11176] __do_fast_syscall_32+0x67/0xe0 [ 324.140205][T11176] do_fast_syscall_32+0x2f/0x70 [ 324.146559][T11176] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 324.154514][T11176] RIP: 0023:0xf7fbc549 [ 324.160100][T11176] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 324.185033][T11176] RSP: 002b:00000000f55b63f0 EFLAGS: 00000282 ORIG_RAX: 0000000000000127 [ 324.194780][T11176] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 00000000f55b64b0 [ 324.204566][T11176] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 000000000816c000 [ 324.214640][T11176] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 324.225239][T11176] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 324.235448][T11176] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 09:01:49 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) r2 = socket(0x15, 0x5, 0x0) getsockopt(r2, 0x200000000114, 0x271c, 0x0, &(0x7f00000001c0)) 09:01:49 executing program 0 (fault-call:0 fault-nth:12): syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase']) 09:01:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) r2 = socket(0x15, 0x5, 0x0) getsockopt(r2, 0x200000000114, 0x271f, 0x0, &(0x7f00000001c0)) 09:01:49 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0xa, 0x30, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev}, 0x0, @in=@empty}}, 0xe4) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000049c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=[{0x10, 0x0, 0x0, 'M'}], 0x10}}], 0x1, 0x0) [ 324.475869][T11186] FAULT_INJECTION: forcing a failure. [ 324.475869][T11186] name failslab, interval 1, probability 0, space 0, times 0 [ 324.493051][T11186] CPU: 3 PID: 11186 Comm: syz-executor.0 Not tainted 5.13.0-rc4-syzkaller #0 [ 324.503575][T11186] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 324.514459][T11186] Call Trace: [ 324.518977][T11186] dump_stack+0x141/0x1d7 [ 324.525485][T11186] should_fail.cold+0x5/0xa [ 324.532527][T11186] ? security_file_alloc+0x34/0x170 [ 324.554068][T11186] should_failslab+0x5/0x10 [ 324.559501][T11186] kmem_cache_alloc+0x5e/0x3a0 [ 324.564914][T11186] security_file_alloc+0x34/0x170 [ 324.570861][T11186] __alloc_file+0xd8/0x280 [ 324.576433][T11186] alloc_empty_file+0x6d/0x170 [ 324.582760][T11186] path_openat+0xe3/0x27e0 [ 324.588415][T11186] ? __lock_acquire+0x16a7/0x5230 [ 324.595299][T11186] ? path_lookupat+0x850/0x850 [ 324.601181][T11186] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 324.609845][T11186] do_filp_open+0x190/0x3d0 [ 324.616165][T11186] ? may_open_dev+0xf0/0xf0 [ 324.622698][T11186] ? alloc_fd+0x2e6/0x660 [ 324.628079][T11186] ? lock_downgrade+0x6e0/0x6e0 [ 324.634263][T11186] ? do_raw_spin_lock+0x120/0x2b0 [ 324.641127][T11186] ? rwlock_bug.part.0+0x90/0x90 [ 324.647817][T11186] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 324.656700][T11186] ? _find_next_bit+0x1e3/0x260 [ 324.662859][T11186] ? _raw_spin_unlock+0x24/0x40 [ 324.669582][T11186] ? alloc_fd+0x2e6/0x660 [ 324.675702][T11186] do_sys_openat2+0x16d/0x420 [ 324.682301][T11186] ? build_open_flags+0x6f0/0x6f0 [ 324.689155][T11186] ? find_held_lock+0x2d/0x110 [ 324.695875][T11186] ? __context_tracking_exit+0xb8/0xe0 [ 324.703349][T11186] __ia32_compat_sys_openat+0x13f/0x1f0 [ 324.710588][T11186] ? __x32_compat_sys_open+0x1c0/0x1c0 [ 324.726081][T11186] ? syscall_enter_from_user_mode_prepare+0x1d/0x50 [ 324.734027][T11186] __do_fast_syscall_32+0x67/0xe0 [ 324.740120][T11186] do_fast_syscall_32+0x2f/0x70 [ 324.746997][T11186] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 324.755883][T11186] RIP: 0023:0xf7fbc549 [ 324.761428][T11186] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 324.787641][T11186] RSP: 002b:00000000f55b63f0 EFLAGS: 00000282 ORIG_RAX: 0000000000000127 [ 324.798728][T11186] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 00000000f55b64b0 [ 324.808319][T11186] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 000000000816c000 [ 324.817820][T11186] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 324.827558][T11186] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 324.836928][T11186] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 09:01:50 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r1, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="020100030c000000000000000000000005000600000000000a00000000000000ff0100000000000000000000000000010000000000000000050005"], 0x60}}, 0x0) 09:01:50 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ifreq(r0, 0x401c5820, &(0x7f0000001800)={'veth0_virt_wifi\x00', @ifru_mtu}) 09:01:50 executing program 0 (fault-call:0 fault-nth:13): syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase']) 09:01:50 executing program 1: madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0) 09:01:50 executing program 2: statx(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) [ 324.945323][T11198] FAULT_INJECTION: forcing a failure. [ 324.945323][T11198] name failslab, interval 1, probability 0, space 0, times 0 [ 324.963073][T11198] CPU: 3 PID: 11198 Comm: syz-executor.0 Not tainted 5.13.0-rc4-syzkaller #0 [ 324.975176][T11198] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 324.988230][T11198] Call Trace: [ 324.992860][T11198] dump_stack+0x141/0x1d7 [ 324.999927][T11198] should_fail.cold+0x5/0xa [ 325.006691][T11198] ? tomoyo_realpath_from_path+0xc3/0x620 [ 325.015297][T11198] should_failslab+0x5/0x10 [ 325.021931][T11198] __kmalloc+0x72/0x330 [ 325.028137][T11198] tomoyo_realpath_from_path+0xc3/0x620 [ 325.035932][T11198] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 325.043621][T11198] tomoyo_check_open_permission+0x272/0x380 [ 325.050733][T11198] ? tomoyo_path_number_perm+0x590/0x590 [ 325.058178][T11198] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 325.078170][T11198] ? path_get+0x5d/0x80 [ 325.084124][T11198] ? lock_downgrade+0x6e0/0x6e0 [ 325.091309][T11198] ? do_raw_spin_lock+0x120/0x2b0 [ 325.098442][T11198] tomoyo_file_open+0xa3/0xd0 [ 325.104986][T11198] security_file_open+0x52/0x4f0 [ 325.111479][T11198] do_dentry_open+0x358/0x11b0 [ 325.117628][T11198] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 325.125338][T11198] ? may_open+0x1f6/0x420 [ 325.131379][T11198] path_openat+0x1c0e/0x27e0 [ 325.137431][T11198] ? path_lookupat+0x850/0x850 [ 325.143753][T11198] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 325.151972][T11198] do_filp_open+0x190/0x3d0 [ 325.157713][T11198] ? may_open_dev+0xf0/0xf0 [ 325.164126][T11198] ? do_raw_spin_lock+0x120/0x2b0 [ 325.171224][T11198] ? rwlock_bug.part.0+0x90/0x90 [ 325.197240][T11198] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 325.206597][T11198] ? _find_next_bit+0x1e3/0x260 [ 325.215890][T11198] ? _raw_spin_unlock+0x24/0x40 [ 325.223598][T11198] ? alloc_fd+0x2e6/0x660 [ 325.231466][T11198] do_sys_openat2+0x16d/0x420 [ 325.239492][T11198] ? build_open_flags+0x6f0/0x6f0 [ 325.248486][T11198] ? find_held_lock+0x2d/0x110 [ 325.255898][T11198] ? __context_tracking_exit+0xb8/0xe0 [ 325.264100][T11198] __ia32_compat_sys_openat+0x13f/0x1f0 [ 325.272359][T11198] ? __x32_compat_sys_open+0x1c0/0x1c0 [ 325.280314][T11198] ? syscall_enter_from_user_mode_prepare+0x1d/0x50 [ 325.291371][T11198] __do_fast_syscall_32+0x67/0xe0 [ 325.300588][T11198] do_fast_syscall_32+0x2f/0x70 [ 325.308446][T11198] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 325.318807][T11198] RIP: 0023:0xf7fbc549 [ 325.325323][T11198] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 325.355850][T11198] RSP: 002b:00000000f55b63f0 EFLAGS: 00000282 ORIG_RAX: 0000000000000127 [ 325.370207][T11198] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 00000000f55b64b0 [ 325.382892][T11198] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 000000000816c000 [ 325.394587][T11198] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 325.406501][T11198] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 325.418112][T11198] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 325.539988][T11198] ERROR: Out of memory at tomoyo_realpath_from_path. [ 325.607940][T11198] exfat: Deprecated parameter 'namecase' [ 325.619441][T11198] exfat: Bad value for 'namecase' 09:01:51 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) r2 = socket(0x15, 0x5, 0x0) getsockopt(r2, 0x200000000114, 0x2716, 0x0, &(0x7f00000001c0)) 09:01:51 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/105, 0x69}], 0x1) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000280)='\n', 0x1}], 0x1) 09:01:51 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) r2 = socket(0x15, 0x5, 0x0) getsockopt(r2, 0x200000000114, 0x8, 0x0, &(0x7f00000001c0)) 09:01:51 executing program 0 (fault-call:0 fault-nth:14): syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase']) [ 325.915474][T11219] FAULT_INJECTION: forcing a failure. [ 325.915474][T11219] name failslab, interval 1, probability 0, space 0, times 0 [ 325.931810][T11219] CPU: 0 PID: 11219 Comm: syz-executor.0 Not tainted 5.13.0-rc4-syzkaller #0 [ 325.957925][T11219] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 325.973776][T11219] Call Trace: [ 325.978993][T11219] dump_stack+0x141/0x1d7 [ 325.986666][T11219] should_fail.cold+0x5/0xa [ 325.995114][T11219] ? tomoyo_encode2.part.0+0xe9/0x3a0 [ 326.004875][T11219] should_failslab+0x5/0x10 [ 326.012576][T11219] __kmalloc+0x72/0x330 [ 326.019421][T11219] tomoyo_encode2.part.0+0xe9/0x3a0 [ 326.028907][T11219] tomoyo_encode+0x28/0x50 [ 326.036783][T11219] tomoyo_realpath_from_path+0x186/0x620 [ 326.046708][T11219] tomoyo_check_open_permission+0x272/0x380 [ 326.056992][T11219] ? tomoyo_path_number_perm+0x590/0x590 [ 326.067381][T11219] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 326.077936][T11219] ? path_get+0x5d/0x80 [ 326.085239][T11219] ? lock_downgrade+0x6e0/0x6e0 [ 326.093189][T11219] ? do_raw_spin_lock+0x120/0x2b0 [ 326.116003][T11219] tomoyo_file_open+0xa3/0xd0 [ 326.124268][T11219] security_file_open+0x52/0x4f0 [ 326.132821][T11219] do_dentry_open+0x358/0x11b0 [ 326.140992][T11219] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 326.151166][T11219] ? may_open+0x1f6/0x420 [ 326.158339][T11219] path_openat+0x1c0e/0x27e0 [ 326.165950][T11219] ? path_lookupat+0x850/0x850 [ 326.174228][T11219] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 326.183807][T11219] do_filp_open+0x190/0x3d0 [ 326.190592][T11219] ? may_open_dev+0xf0/0xf0 [ 326.197238][T11219] ? do_raw_spin_lock+0x120/0x2b0 [ 326.204922][T11219] ? rwlock_bug.part.0+0x90/0x90 [ 326.212916][T11219] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 326.221798][T11219] ? _find_next_bit+0x1e3/0x260 [ 326.228800][T11219] ? _raw_spin_unlock+0x24/0x40 [ 326.236988][T11219] ? alloc_fd+0x2e6/0x660 [ 326.244046][T11219] do_sys_openat2+0x16d/0x420 [ 326.251756][T11219] ? build_open_flags+0x6f0/0x6f0 [ 326.262054][T11219] ? find_held_lock+0x2d/0x110 [ 326.268833][T11219] ? __context_tracking_exit+0xb8/0xe0 [ 326.276965][T11219] __ia32_compat_sys_openat+0x13f/0x1f0 [ 326.284881][T11219] ? __x32_compat_sys_open+0x1c0/0x1c0 [ 326.293225][T11219] ? syscall_enter_from_user_mode_prepare+0x1d/0x50 [ 326.305718][T11219] __do_fast_syscall_32+0x67/0xe0 [ 326.318237][T11219] do_fast_syscall_32+0x2f/0x70 [ 326.328562][T11219] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 326.342557][T11219] RIP: 0023:0xf7fbc549 [ 326.350548][T11219] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 326.381568][T11219] RSP: 002b:00000000f55b63f0 EFLAGS: 00000282 ORIG_RAX: 0000000000000127 [ 326.390252][T11219] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 00000000f55b64b0 [ 326.399970][T11219] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 000000000816c000 [ 326.410145][T11219] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 326.419364][T11219] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 326.428637][T11219] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 326.480223][T11219] ERROR: Out of memory at tomoyo_realpath_from_path. [ 326.557981][T11219] exfat: Deprecated parameter 'namecase' [ 326.616411][T11219] exfat: Bad value for 'namecase' 09:01:52 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x149842, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x2812, r0, 0x0) perf_event_open(&(0x7f00000000c0)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="c4611b72"], 0x5) r1 = memfd_create(&(0x7f0000000140)='#\xa3\x8dnod6Q\xcc\x8d\xdag\xd3\xec#\xca\xd2\xfezW', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 09:01:52 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) r2 = socket(0x15, 0x5, 0x0) getsockopt(r2, 0x200000000114, 0x8, 0x0, &(0x7f00000001c0)) 09:01:52 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x1000) r1 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x101, "ed105400000000003ec13e2000"}) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 09:01:52 executing program 0 (fault-call:0 fault-nth:15): syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase']) [ 326.865206][T11231] loop2: detected capacity change from 0 to 264192 [ 326.968338][ T51] audit: type=1804 audit(1622797312.469:2): pid=11231 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/syzkaller-testdir098181037/syzkaller.EszKEc/104/file1/bus" dev="loop2" ino=3 res=1 errno=0 [ 327.023302][T11237] FAULT_INJECTION: forcing a failure. [ 327.023302][T11237] name failslab, interval 1, probability 0, space 0, times 0 09:01:52 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) r2 = socket(0x15, 0x5, 0x0) getsockopt(r2, 0x200000000114, 0x8, 0x0, &(0x7f00000001c0)) [ 327.045127][T11237] CPU: 2 PID: 11237 Comm: syz-executor.0 Not tainted 5.13.0-rc4-syzkaller #0 [ 327.057830][T11237] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 327.071644][T11237] Call Trace: [ 327.076475][T11237] dump_stack+0x141/0x1d7 [ 327.082769][T11237] should_fail.cold+0x5/0xa [ 327.089353][T11237] ? tomoyo_realpath_from_path+0xc3/0x620 [ 327.110566][T11237] should_failslab+0x5/0x10 [ 327.116363][T11237] __kmalloc+0x72/0x330 [ 327.122232][T11237] tomoyo_realpath_from_path+0xc3/0x620 [ 327.138726][T11237] ? tomoyo_profile+0x42/0x50 [ 327.146951][T11237] tomoyo_path_number_perm+0x1d5/0x590 [ 327.155237][T11237] ? tomoyo_path_number_perm+0x18d/0x590 [ 327.163959][T11237] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 327.174816][T11237] ? lock_downgrade+0x6e0/0x6e0 [ 327.188397][T11237] ? find_held_lock+0x2d/0x110 [ 327.197005][T11237] ? __fget_files+0x288/0x3d0 [ 327.205340][T11237] security_file_ioctl+0x50/0xb0 [ 327.215012][T11237] __do_compat_sys_ioctl+0x4e/0x290 [ 327.224565][T11237] __do_fast_syscall_32+0x67/0xe0 [ 327.234490][T11237] do_fast_syscall_32+0x2f/0x70 [ 327.242894][T11237] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 327.253373][T11237] RIP: 0023:0xf7fbc549 [ 327.260614][T11237] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 327.293742][T11237] RSP: 002b:00000000f55b6418 EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 327.308376][T11237] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000004c00 [ 327.322581][T11237] RDX: 0000000000000004 RSI: 0000000000000005 RDI: 000000000816c000 [ 327.357765][T11237] RBP: 0000000000000004 R08: 0000000000000000 R09: 0000000000000000 [ 327.372323][T11237] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 327.386753][T11237] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 327.426247][T11237] ERROR: Out of memory at tomoyo_realpath_from_path. [ 327.500201][T11237] exfat: Deprecated parameter 'namecase' [ 327.513920][T11237] exfat: Bad value for 'namecase' [ 327.514605][ T51] audit: type=1804 audit(1622797313.009:3): pid=11238 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/syzkaller-testdir098181037/syzkaller.EszKEc/104/file1/bus" dev="loop2" ino=3 res=1 errno=0 09:01:53 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x149842, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x2812, r0, 0x0) perf_event_open(&(0x7f00000000c0)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="c4611b72"], 0x5) r1 = memfd_create(&(0x7f0000000140)='#\xa3\x8dnod6Q\xcc\x8d\xdag\xd3\xec#\xca\xd2\xfezW', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 09:01:53 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0xb, &(0x7f0000004f80)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000001700)=0x84) 09:01:53 executing program 0 (fault-call:0 fault-nth:16): syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase']) [ 327.918317][T11249] FAULT_INJECTION: forcing a failure. [ 327.918317][T11249] name failslab, interval 1, probability 0, space 0, times 0 [ 327.939393][T11249] CPU: 2 PID: 11249 Comm: syz-executor.0 Not tainted 5.13.0-rc4-syzkaller #0 [ 327.954717][T11249] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 327.967905][T11249] Call Trace: [ 327.973600][T11249] dump_stack+0x141/0x1d7 [ 327.979844][T11249] should_fail.cold+0x5/0xa [ 327.986336][T11249] ? tomoyo_encode2.part.0+0xe9/0x3a0 [ 327.995648][T11249] should_failslab+0x5/0x10 [ 328.006234][T11249] __kmalloc+0x72/0x330 [ 328.014923][T11249] tomoyo_encode2.part.0+0xe9/0x3a0 [ 328.022982][T11249] tomoyo_encode+0x28/0x50 [ 328.029793][T11249] tomoyo_realpath_from_path+0x186/0x620 [ 328.038265][T11249] tomoyo_path_number_perm+0x1d5/0x590 [ 328.047168][T11249] ? tomoyo_path_number_perm+0x18d/0x590 [ 328.057146][T11249] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 328.066133][T11249] ? lock_downgrade+0x6e0/0x6e0 [ 328.075001][T11249] ? find_held_lock+0x2d/0x110 [ 328.098259][T11249] ? __fget_files+0x288/0x3d0 [ 328.106829][T11249] security_file_ioctl+0x50/0xb0 [ 328.115871][T11249] __do_compat_sys_ioctl+0x4e/0x290 [ 328.125364][T11249] __do_fast_syscall_32+0x67/0xe0 [ 328.134541][T11249] do_fast_syscall_32+0x2f/0x70 [ 328.143311][T11249] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 328.155022][T11249] RIP: 0023:0xf7fbc549 [ 328.162413][T11249] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 328.212735][T11249] RSP: 002b:00000000f55b6418 EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 328.227050][T11249] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000004c00 [ 328.236422][T11249] RDX: 0000000000000004 RSI: 0000000000000005 RDI: 000000000816c000 [ 328.245582][T11249] RBP: 0000000000000004 R08: 0000000000000000 R09: 0000000000000000 [ 328.255550][T11249] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 328.267627][T11249] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 328.308328][T11249] ERROR: Out of memory at tomoyo_realpath_from_path. [ 328.445074][T11249] exfat: Deprecated parameter 'namecase' [ 328.512212][T11249] exfat: Bad value for 'namecase' 09:01:54 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) r2 = socket(0x15, 0x5, 0x0) getsockopt(r2, 0x200000000114, 0x8, 0x0, &(0x7f00000001c0)) 09:01:54 executing program 1: bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000180)={0x0, 0x0}, 0x8) r1 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000100)=r0, 0x4) bpf$LINK_DETACH(0x21, &(0x7f0000001380)=r1, 0x4) 09:01:54 executing program 2: r0 = syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/net\x00') ioctl$NS_GET_USERNS(r0, 0xb701, 0x0) 09:01:54 executing program 0 (fault-call:0 fault-nth:17): syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase']) [ 328.757071][T11260] FAULT_INJECTION: forcing a failure. [ 328.757071][T11260] name failslab, interval 1, probability 0, space 0, times 0 [ 328.803121][T11260] CPU: 2 PID: 11260 Comm: syz-executor.0 Not tainted 5.13.0-rc4-syzkaller #0 09:01:54 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000100)=[{0x20, 0x0, 0x0, 0xa5}, {0x80000006}]}, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) [ 328.814753][T11260] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 09:01:54 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) getsockopt(0xffffffffffffffff, 0x200000000114, 0x8, 0x0, &(0x7f00000001c0)) [ 328.826769][T11260] Call Trace: [ 328.831816][T11260] dump_stack+0x141/0x1d7 09:01:54 executing program 2: syz_mount_image$sysv(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x8001, &(0x7f00000004c0)=ANY=[]) [ 328.838520][T11260] should_fail.cold+0x5/0xa [ 328.844847][T11260] ? __kthread_create_on_node+0xd2/0x410 [ 328.852696][T11260] should_failslab+0x5/0x10 [ 328.857779][T11260] kmem_cache_alloc_trace+0x55/0x2c0 [ 328.864058][T11260] ? loop_get_status_old+0x310/0x310 [ 328.870772][T11260] __kthread_create_on_node+0xd2/0x410 [ 328.878542][T11260] ? __kthread_parkme+0x1e0/0x1e0 [ 328.885197][T11260] ? __mutex_lock+0x5d5/0x10c0 [ 328.891539][T11260] ? find_held_lock+0x2d/0x110 [ 328.897615][T11260] ? loop_configure+0xc2/0x13a0 [ 328.904568][T11260] ? do_raw_spin_unlock+0x171/0x230 [ 328.910916][T11260] ? loop_get_status_old+0x310/0x310 [ 328.917414][T11260] kthread_create_on_node+0xbb/0xf0 [ 328.923949][T11260] ? __kthread_create_on_node+0x410/0x410 [ 328.931211][T11260] ? lockdep_init_map_type+0x2c3/0x7b0 [ 328.938650][T11260] loop_configure+0x4fe/0x13a0 [ 328.945404][T11260] lo_ioctl+0x3f7/0x1620 [ 328.951545][T11260] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 328.960322][T11260] ? loop_set_status_old+0x250/0x250 [ 328.967966][T11260] ? find_held_lock+0x2d/0x110 [ 328.973723][T11260] ? tomoyo_path_number_perm+0x204/0x590 [ 328.981243][T11260] ? lock_downgrade+0x6e0/0x6e0 [ 328.988038][T11260] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 328.996328][T11260] ? tomoyo_path_number_perm+0x441/0x590 [ 329.004956][T11260] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 329.014107][T11260] ? tomoyo_path_number_perm+0x24e/0x590 [ 329.023057][T11260] ? lock_downgrade+0x6e0/0x6e0 [ 329.030432][T11260] lo_compat_ioctl+0xb1/0x110 [ 329.037356][T11260] compat_blkdev_ioctl+0x3c2/0x870 [ 329.044625][T11260] ? lo_ioctl+0x1620/0x1620 [ 329.051908][T11260] ? blkdev_ioctl+0x6d0/0x6d0 [ 329.058716][T11260] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 329.067873][T11260] ? blkdev_ioctl+0x6d0/0x6d0 [ 329.074583][T11260] __do_compat_sys_ioctl+0x1c7/0x290 [ 329.081376][T11260] __do_fast_syscall_32+0x67/0xe0 [ 329.088481][T11260] do_fast_syscall_32+0x2f/0x70 [ 329.095345][T11260] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 329.104280][T11260] RIP: 0023:0xf7fbc549 [ 329.110136][T11260] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 329.138710][T11260] RSP: 002b:00000000f55b6418 EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 329.149523][T11260] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000004c00 [ 329.159290][T11260] RDX: 0000000000000004 RSI: 0000000000000005 RDI: 000000000816c000 [ 329.170128][T11260] RBP: 0000000000000004 R08: 0000000000000000 R09: 0000000000000000 [ 329.179505][T11260] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 329.189913][T11260] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 09:01:55 executing program 2: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x2, &(0x7f0000000840)=[{&(0x7f0000000180)="98", 0x1}, {&(0x7f0000000400)='=', 0x1, 0x8000000000000}], 0x0, 0x0) 09:01:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) getsockopt(0xffffffffffffffff, 0x200000000114, 0x8, 0x0, &(0x7f00000001c0)) 09:01:55 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 09:01:55 executing program 0 (fault-call:0 fault-nth:18): syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase']) [ 329.718552][T11286] FAULT_INJECTION: forcing a failure. [ 329.718552][T11286] name failslab, interval 1, probability 0, space 0, times 0 [ 329.761779][T11286] CPU: 3 PID: 11286 Comm: syz-executor.0 Not tainted 5.13.0-rc4-syzkaller #0 [ 329.774250][T11286] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 329.794933][T11286] Call Trace: [ 329.799095][T11286] dump_stack+0x141/0x1d7 [ 329.804538][T11286] should_fail.cold+0x5/0xa [ 329.811802][T11286] ? __kernfs_new_node+0xd4/0x8b0 [ 329.818240][T11286] should_failslab+0x5/0x10 [ 329.823997][T11286] kmem_cache_alloc+0x5e/0x3a0 [ 329.829223][T11286] __kernfs_new_node+0xd4/0x8b0 [ 329.835620][T11286] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 329.843308][T11286] ? update_load_avg+0x1b6/0x18b0 [ 329.850280][T11286] ? find_held_lock+0x2d/0x110 [ 329.857446][T11286] ? set_user_nice.part.0+0x3e8/0xe60 [ 329.864160][T11286] kernfs_create_dir_ns+0x9c/0x220 [ 329.871562][T11286] internal_create_group+0x798/0xb20 [ 329.879132][T11286] ? sysfs_remove_group+0x170/0x170 [ 329.886110][T11286] ? __disk_unblock_events+0x2d0/0x2d0 [ 329.893408][T11286] ? __sanitizer_cov_trace_cmp1+0x22/0x80 [ 329.901301][T11286] ? __loop_update_dio+0x2d2/0x690 [ 329.909079][T11286] loop_configure+0xac5/0x13a0 [ 329.915506][T11286] lo_ioctl+0x3f7/0x1620 [ 329.921477][T11286] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 329.929657][T11286] ? loop_set_status_old+0x250/0x250 [ 329.937017][T11286] ? find_held_lock+0x2d/0x110 [ 329.943252][T11286] ? tomoyo_path_number_perm+0x204/0x590 [ 329.951080][T11286] ? lock_downgrade+0x6e0/0x6e0 [ 329.957327][T11286] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 329.965024][T11286] ? tomoyo_path_number_perm+0x441/0x590 [ 329.974569][T11286] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 329.983048][T11286] ? tomoyo_path_number_perm+0x24e/0x590 [ 329.989983][T11286] ? lock_downgrade+0x6e0/0x6e0 [ 329.995069][T11286] lo_compat_ioctl+0xb1/0x110 [ 329.999883][T11286] compat_blkdev_ioctl+0x3c2/0x870 [ 330.005104][T11286] ? lo_ioctl+0x1620/0x1620 [ 330.010309][T11286] ? blkdev_ioctl+0x6d0/0x6d0 [ 330.014826][T11286] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 330.021642][T11286] ? blkdev_ioctl+0x6d0/0x6d0 [ 330.027501][T11286] __do_compat_sys_ioctl+0x1c7/0x290 [ 330.034066][T11286] __do_fast_syscall_32+0x67/0xe0 [ 330.040485][T11286] do_fast_syscall_32+0x2f/0x70 [ 330.046821][T11286] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 330.055057][T11286] RIP: 0023:0xf7fbc549 [ 330.060351][T11286] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 330.089538][T11286] RSP: 002b:00000000f55b6418 EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 330.100138][T11286] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000004c00 [ 330.109844][T11286] RDX: 0000000000000004 RSI: 0000000000000005 RDI: 000000000816c000 [ 330.120776][T11286] RBP: 0000000000000004 R08: 0000000000000000 R09: 0000000000000000 [ 330.131101][T11286] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 330.141659][T11286] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 330.189715][T11286] exfat: Deprecated parameter 'namecase' [ 330.200524][T11286] exfat: Bad value for 'namecase' 09:01:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) r2 = socket(0x15, 0x5, 0x0) getsockopt(r2, 0x200000000114, 0x271d, 0x0, &(0x7f00000001c0)) 09:01:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) getsockopt(0xffffffffffffffff, 0x200000000114, 0x8, 0x0, &(0x7f00000001c0)) 09:01:55 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x20000009}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) r2 = open(&(0x7f00009e1000)='./file0\x00', 0x102440, 0x0) fcntl$setlease(r2, 0x400, 0x0) 09:01:55 executing program 0 (fault-call:0 fault-nth:19): syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase']) [ 330.479013][T11301] FAULT_INJECTION: forcing a failure. [ 330.479013][T11301] name failslab, interval 1, probability 0, space 0, times 0 [ 330.499100][T11301] CPU: 2 PID: 11301 Comm: syz-executor.0 Not tainted 5.13.0-rc4-syzkaller #0 [ 330.513356][T11301] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 330.525712][T11301] Call Trace: [ 330.530604][T11301] dump_stack+0x141/0x1d7 [ 330.536219][T11301] should_fail.cold+0x5/0xa [ 330.542070][T11301] ? radix_tree_node_alloc.constprop.0+0x1e4/0x350 [ 330.549609][T11301] should_failslab+0x5/0x10 [ 330.555803][T11301] kmem_cache_alloc+0x5e/0x3a0 [ 330.562109][T11301] radix_tree_node_alloc.constprop.0+0x1e4/0x350 [ 330.569945][T11301] idr_get_free+0x554/0xa60 [ 330.584164][T11301] idr_alloc_u32+0x170/0x2d0 [ 330.589602][T11301] ? __fprop_inc_percpu_max+0x120/0x120 [ 330.595134][T11301] idr_alloc_cyclic+0x102/0x230 [ 330.600351][T11301] ? idr_alloc+0x130/0x130 [ 330.605267][T11301] ? rwlock_bug.part.0+0x90/0x90 [ 330.612930][T11301] ? rcu_read_lock_sched_held+0x3a/0x70 [ 330.620659][T11301] __kernfs_new_node+0x117/0x8b0 [ 330.628934][T11301] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 330.637687][T11301] ? update_load_avg+0x1b6/0x18b0 [ 330.644313][T11301] ? find_held_lock+0x2d/0x110 [ 330.650609][T11301] ? set_user_nice.part.0+0x3e8/0xe60 [ 330.658150][T11301] kernfs_create_dir_ns+0x9c/0x220 [ 330.665597][T11301] internal_create_group+0x798/0xb20 [ 330.672771][T11301] ? sysfs_remove_group+0x170/0x170 [ 330.680019][T11301] ? __disk_unblock_events+0x2d0/0x2d0 [ 330.687851][T11301] ? __sanitizer_cov_trace_cmp1+0x22/0x80 [ 330.696182][T11301] ? __loop_update_dio+0x2d2/0x690 [ 330.702705][T11301] loop_configure+0xac5/0x13a0 [ 330.708981][T11301] lo_ioctl+0x3f7/0x1620 [ 330.714503][T11301] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 330.722290][T11301] ? loop_set_status_old+0x250/0x250 [ 330.729657][T11301] ? find_held_lock+0x2d/0x110 [ 330.735519][T11301] ? tomoyo_path_number_perm+0x204/0x590 [ 330.742093][T11301] ? lock_downgrade+0x6e0/0x6e0 [ 330.747897][T11301] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 330.755855][T11301] ? tomoyo_path_number_perm+0x441/0x590 [ 330.762643][T11301] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 330.770130][T11301] ? tomoyo_path_number_perm+0x24e/0x590 [ 330.777038][T11301] ? lock_downgrade+0x6e0/0x6e0 [ 330.784068][T11301] lo_compat_ioctl+0xb1/0x110 [ 330.790243][T11301] compat_blkdev_ioctl+0x3c2/0x870 [ 330.796885][T11301] ? lo_ioctl+0x1620/0x1620 [ 330.802777][T11301] ? blkdev_ioctl+0x6d0/0x6d0 [ 330.808852][T11301] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 330.816596][T11301] ? blkdev_ioctl+0x6d0/0x6d0 [ 330.823395][T11301] __do_compat_sys_ioctl+0x1c7/0x290 [ 330.830788][T11301] __do_fast_syscall_32+0x67/0xe0 [ 330.837609][T11301] do_fast_syscall_32+0x2f/0x70 [ 330.844223][T11301] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 330.852730][T11301] RIP: 0023:0xf7fbc549 [ 330.858477][T11301] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 330.884996][T11301] RSP: 002b:00000000f55b6418 EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 330.896200][T11301] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000004c00 [ 330.905732][T11301] RDX: 0000000000000004 RSI: 0000000000000005 RDI: 000000000816c000 [ 330.914683][T11301] RBP: 0000000000000004 R08: 0000000000000000 R09: 0000000000000000 [ 330.924773][T11301] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 330.934615][T11301] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 330.949993][T11301] exfat: Deprecated parameter 'namecase' [ 330.968340][T11301] exfat: Bad value for 'namecase' 09:01:56 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x87) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@empty, 0x0, 0x33}, 0x0, @in6=@mcast1}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) 09:01:56 executing program 0 (fault-call:0 fault-nth:20): syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase']) 09:01:56 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r0, 0x0) r1 = socket(0x15, 0x5, 0x0) getsockopt(r1, 0x200000000114, 0x8, 0x0, &(0x7f00000001c0)) [ 331.344608][T11311] FAULT_INJECTION: forcing a failure. [ 331.344608][T11311] name failslab, interval 1, probability 0, space 0, times 0 [ 331.379016][T11311] CPU: 2 PID: 11311 Comm: syz-executor.0 Not tainted 5.13.0-rc4-syzkaller #0 [ 331.392242][T11311] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 331.428644][T11311] Call Trace: [ 331.439381][T11311] dump_stack+0x141/0x1d7 [ 331.444765][T11311] should_fail.cold+0x5/0xa [ 331.449903][T11311] ? __kernfs_new_node+0xd4/0x8b0 [ 331.455438][T11311] should_failslab+0x5/0x10 [ 331.461177][T11311] kmem_cache_alloc+0x5e/0x3a0 [ 331.467576][T11311] __kernfs_new_node+0xd4/0x8b0 [ 331.474576][T11311] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 331.481450][T11311] ? lock_downgrade+0x6e0/0x6e0 [ 331.487684][T11311] ? security_kernfs_init_security+0x7b/0xa0 [ 331.496419][T11311] ? mutex_lock_io_nested+0xf20/0xf20 [ 331.502972][T11311] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 331.511243][T11311] ? __mutex_unlock_slowpath+0xe2/0x610 [ 331.518158][T11311] kernfs_new_node+0x93/0x120 [ 331.523840][T11311] __kernfs_create_file+0x51/0x350 [ 331.535551][T11311] sysfs_add_file_mode_ns+0x226/0x540 [ 331.541847][T11311] internal_create_group+0x328/0xb20 [ 331.547939][T11311] ? sysfs_remove_group+0x170/0x170 [ 331.554062][T11311] ? __disk_unblock_events+0x2d0/0x2d0 [ 331.560896][T11311] ? __sanitizer_cov_trace_cmp1+0x22/0x80 [ 331.572029][T11311] ? __loop_update_dio+0x2d2/0x690 [ 331.578317][T11311] loop_configure+0xac5/0x13a0 [ 331.584765][T11311] lo_ioctl+0x3f7/0x1620 [ 331.590132][T11311] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 331.597428][T11311] ? loop_set_status_old+0x250/0x250 [ 331.604313][T11311] ? find_held_lock+0x2d/0x110 [ 331.611411][T11311] ? tomoyo_path_number_perm+0x204/0x590 [ 331.619684][T11311] ? lock_downgrade+0x6e0/0x6e0 [ 331.626353][T11311] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 331.635351][T11311] ? tomoyo_path_number_perm+0x441/0x590 [ 331.643035][T11311] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 331.651662][T11311] ? tomoyo_path_number_perm+0x24e/0x590 [ 331.659343][T11311] ? lock_downgrade+0x6e0/0x6e0 [ 331.665642][T11311] lo_compat_ioctl+0xb1/0x110 [ 331.671753][T11311] compat_blkdev_ioctl+0x3c2/0x870 [ 331.678818][T11311] ? lo_ioctl+0x1620/0x1620 [ 331.685151][T11311] ? blkdev_ioctl+0x6d0/0x6d0 [ 331.691657][T11311] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 331.700079][T11311] ? blkdev_ioctl+0x6d0/0x6d0 [ 331.706033][T11311] __do_compat_sys_ioctl+0x1c7/0x290 [ 331.712676][T11311] __do_fast_syscall_32+0x67/0xe0 [ 331.719392][T11311] do_fast_syscall_32+0x2f/0x70 [ 331.725894][T11311] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 331.734311][T11311] RIP: 0023:0xf7fbc549 [ 331.739929][T11311] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 331.766059][T11311] RSP: 002b:00000000f55b6418 EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 331.777305][T11311] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000004c00 [ 331.788169][T11311] RDX: 0000000000000004 RSI: 0000000000000005 RDI: 000000000816c000 [ 331.798851][T11311] RBP: 0000000000000004 R08: 0000000000000000 R09: 0000000000000000 [ 331.808980][T11311] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 331.819004][T11311] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 331.865249][T11311] exfat: Deprecated parameter 'namecase' [ 331.883652][T11311] exfat: Bad value for 'namecase' 09:01:57 executing program 0 (fault-call:0 fault-nth:21): syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase']) 09:01:57 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x20000009}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) r2 = open(&(0x7f00009e1000)='./file0\x00', 0x102440, 0x0) fcntl$setlease(r2, 0x400, 0x0) 09:01:57 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r0, 0x0) r1 = socket(0x15, 0x5, 0x0) getsockopt(r1, 0x200000000114, 0x8, 0x0, &(0x7f00000001c0)) 09:01:57 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00006d6000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r3}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) [ 332.070977][T11323] FAULT_INJECTION: forcing a failure. [ 332.070977][T11323] name failslab, interval 1, probability 0, space 0, times 0 09:01:57 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00006d6000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r3}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 09:01:57 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r0, 0x0) r1 = socket(0x15, 0x5, 0x0) getsockopt(r1, 0x200000000114, 0x8, 0x0, &(0x7f00000001c0)) [ 332.102916][T11323] CPU: 0 PID: 11323 Comm: syz-executor.0 Not tainted 5.13.0-rc4-syzkaller #0 [ 332.112684][T11323] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 332.135864][T11323] Call Trace: [ 332.139879][T11323] dump_stack+0x141/0x1d7 [ 332.148286][T11323] should_fail.cold+0x5/0xa [ 332.153450][T11323] ? __kernfs_new_node+0xd4/0x8b0 [ 332.173887][T11323] should_failslab+0x5/0x10 [ 332.181296][T11323] kmem_cache_alloc+0x5e/0x3a0 [ 332.187864][T11323] ? kernfs_add_one+0x36a/0x4c0 [ 332.194459][T11323] __kernfs_new_node+0xd4/0x8b0 [ 332.200844][T11323] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 332.208231][T11323] ? __mutex_unlock_slowpath+0xe2/0x610 [ 332.215672][T11323] ? wait_for_completion_io+0x270/0x270 [ 332.222389][T11323] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 332.229707][T11323] ? kernfs_next_descendant_post+0x1a3/0x290 [ 332.238356][T11323] kernfs_new_node+0x93/0x120 [ 332.244661][T11323] __kernfs_create_file+0x51/0x350 [ 332.252529][T11323] sysfs_add_file_mode_ns+0x226/0x540 [ 332.260322][T11323] internal_create_group+0x328/0xb20 [ 332.268768][T11323] ? sysfs_remove_group+0x170/0x170 [ 332.276890][T11323] ? __disk_unblock_events+0x2d0/0x2d0 [ 332.285319][T11323] ? __sanitizer_cov_trace_cmp1+0x22/0x80 [ 332.294020][T11323] ? __loop_update_dio+0x2d2/0x690 [ 332.302370][T11323] loop_configure+0xac5/0x13a0 [ 332.310904][T11323] lo_ioctl+0x3f7/0x1620 [ 332.317210][T11323] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 332.326255][T11323] ? loop_set_status_old+0x250/0x250 [ 332.333405][T11323] ? find_held_lock+0x2d/0x110 [ 332.338779][T11323] ? tomoyo_path_number_perm+0x204/0x590 [ 332.345121][T11323] ? lock_downgrade+0x6e0/0x6e0 [ 332.350755][T11323] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 332.357850][T11323] ? tomoyo_path_number_perm+0x441/0x590 [ 332.364816][T11323] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 332.372359][T11323] ? tomoyo_path_number_perm+0x24e/0x590 [ 332.379371][T11323] ? lock_downgrade+0x6e0/0x6e0 [ 332.385409][T11323] lo_compat_ioctl+0xb1/0x110 [ 332.391424][T11323] compat_blkdev_ioctl+0x3c2/0x870 [ 332.399277][T11323] ? lo_ioctl+0x1620/0x1620 [ 332.405399][T11323] ? blkdev_ioctl+0x6d0/0x6d0 [ 332.413093][T11323] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 332.422960][T11323] ? blkdev_ioctl+0x6d0/0x6d0 [ 332.429851][T11323] __do_compat_sys_ioctl+0x1c7/0x290 [ 332.438576][T11323] __do_fast_syscall_32+0x67/0xe0 [ 332.465871][T11323] do_fast_syscall_32+0x2f/0x70 [ 332.478230][T11323] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 332.498450][T11323] RIP: 0023:0xf7fbc549 [ 332.503121][T11323] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 332.526158][T11323] RSP: 002b:00000000f55b6418 EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 332.535678][T11323] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000004c00 [ 332.545616][T11323] RDX: 0000000000000004 RSI: 0000000000000005 RDI: 000000000816c000 [ 332.555671][T11323] RBP: 0000000000000004 R08: 0000000000000000 R09: 0000000000000000 [ 332.565750][T11323] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 332.575653][T11323] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 332.704841][T11323] exfat: Deprecated parameter 'namecase' [ 332.734862][T11323] exfat: Bad value for 'namecase' 09:01:58 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) r1 = socket(0x15, 0x5, 0x0) getsockopt(r1, 0x200000000114, 0x8, 0x0, &(0x7f00000001c0)) 09:01:58 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) clone(0x60804000, &(0x7f0000000180)="e7cf86a21b62ccd212aefd81c0c73dfddf7940a35981b0d4", &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)="d8e257aa6b714aa182915c613ff82c69dc57e54dc0977677148f292237ea66d8deb3de89e2a4e6e3dfaaad48024536a32f860141c98a620f538d320f916bdbf4e892267e85bc9418868e263e6683887060af7b5f7d7f6a0e948d89c04adfc5e49e194f59983bc3988e9c43b2ea71e3dfbd564476cbed4de9098789e8b68ba7e6a2f039fd657d06d75976c2785bb32423048e67a02f00") r1 = epoll_create1(0x0) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000480)={0x0, @xdp={0x2c, 0x8, 0x0, 0x2b}, @vsock={0x28, 0x0, 0xffffffff, @hyper}, @ax25={0x3, @bcast}, 0x7fff, 0x0, 0x0, 0x0, 0x9, 0x0, 0x4, 0x4, 0x6}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x0, 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="6f73c0ff9104e5466d000173070027996f3600000200000000000000f8ff0000"], &(0x7f0000000380)='syzkaller\x00', 0x7fffffff, 0x6e, &(0x7f00000003c0)=""/110, 0x1e00, 0x4, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0xa, 0x1}, 0x8, 0x10, &(0x7f0000000540)={0x0, 0x8, 0x0, 0x4}, 0x10}, 0x78) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000600)={{{@in=@dev={0xac, 0x14, 0x14, 0x3d}, @in=@private=0xa010102, 0x4e20, 0x0, 0x4e23, 0x8, 0x0, 0xa0, 0x1a0, 0x3c}, {0x6, 0x100000000, 0x4, 0x8001, 0x100, 0xfff, 0x1000}, {0x1, 0xffff, 0x20, 0x8}, 0x0, 0x6e6bbf, 0x2, 0x1, 0x1, 0x3}, {{@in6=@remote, 0x4d2, 0x3c}, 0x8, @in=@multicast2, 0x3507, 0x3, 0x2, 0x6, 0x7, 0xf8000000, 0x7f}}, 0xe8) sendmsg$IPVS_CMD_ZERO(r3, 0x0, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, {}, 0x0, {}, 0x11d816b8, 0x5, 0x20001b, 0x8, "f911b42c36d539a392fd2f544949934695ee45cf133f93e0cd026d4be5117ae30ef51eb1a8ac484a9209d2e59fdab3c87a4cf413afb1140249e41feaea7bfbfb", "e9897e6cdbbb8337930bf9f3f1e5f8248f3995082c460b3a26116a67bb7adaf9", [0x0, 0x3]}) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f00000007c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x1c, 0x0, 0x0, 0x70bd2c, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x40000) 09:01:58 executing program 0 (fault-call:0 fault-nth:22): syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase']) 09:01:58 executing program 2: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f00000002c0)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x141142, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x101, "ed105400000000003ec13e2000"}) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0xa, 0x17, 0x0, {0x1, '.'}}, 0xa) 09:01:58 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) r1 = socket(0x15, 0x5, 0x0) getsockopt(r1, 0x200000000114, 0x8, 0x0, &(0x7f00000001c0)) [ 333.088824][T11342] FAULT_INJECTION: forcing a failure. [ 333.088824][T11342] name failslab, interval 1, probability 0, space 0, times 0 [ 333.161202][T11342] CPU: 3 PID: 11342 Comm: syz-executor.0 Not tainted 5.13.0-rc4-syzkaller #0 [ 333.174949][T11342] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 333.189783][T11342] Call Trace: [ 333.193659][T11342] dump_stack+0x141/0x1d7 [ 333.201132][T11342] should_fail.cold+0x5/0xa [ 333.208952][T11342] ? __kernfs_new_node+0xd4/0x8b0 [ 333.219171][T11342] should_failslab+0x5/0x10 [ 333.226107][T11342] kmem_cache_alloc+0x5e/0x3a0 [ 333.234547][T11342] ? kernfs_add_one+0x36a/0x4c0 [ 333.241904][T11342] __kernfs_new_node+0xd4/0x8b0 [ 333.247646][T11342] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 333.253926][T11342] ? __mutex_unlock_slowpath+0xe2/0x610 [ 333.260270][T11342] ? wait_for_completion_io+0x270/0x270 [ 333.266420][T11342] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 333.274878][T11342] ? kernfs_next_descendant_post+0x1a3/0x290 [ 333.284724][T11342] kernfs_new_node+0x93/0x120 [ 333.291051][T11342] __kernfs_create_file+0x51/0x350 [ 333.297675][T11342] sysfs_add_file_mode_ns+0x226/0x540 [ 333.304571][T11342] internal_create_group+0x328/0xb20 [ 333.312121][T11342] ? sysfs_remove_group+0x170/0x170 [ 333.319645][T11342] ? __disk_unblock_events+0x2d0/0x2d0 [ 333.327315][T11342] ? __sanitizer_cov_trace_cmp1+0x22/0x80 [ 333.335421][T11342] ? __loop_update_dio+0x2d2/0x690 [ 333.342653][T11342] loop_configure+0xac5/0x13a0 [ 333.349408][T11342] lo_ioctl+0x3f7/0x1620 [ 333.355595][T11342] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 333.363778][T11342] ? loop_set_status_old+0x250/0x250 [ 333.381317][T11342] ? find_held_lock+0x2d/0x110 [ 333.388142][T11342] ? tomoyo_path_number_perm+0x204/0x590 [ 333.396388][T11342] ? lock_downgrade+0x6e0/0x6e0 [ 333.403331][T11342] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 333.410456][T11342] ? tomoyo_path_number_perm+0x441/0x590 [ 333.417342][T11342] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 333.435001][T11342] ? tomoyo_path_number_perm+0x24e/0x590 [ 333.442600][T11342] ? lock_downgrade+0x6e0/0x6e0 [ 333.448804][T11342] lo_compat_ioctl+0xb1/0x110 [ 333.455178][T11342] compat_blkdev_ioctl+0x3c2/0x870 [ 333.462052][T11342] ? lo_ioctl+0x1620/0x1620 [ 333.468222][T11342] ? blkdev_ioctl+0x6d0/0x6d0 [ 333.474848][T11342] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 333.483061][T11342] ? blkdev_ioctl+0x6d0/0x6d0 [ 333.488616][T11342] __do_compat_sys_ioctl+0x1c7/0x290 [ 333.496264][T11342] __do_fast_syscall_32+0x67/0xe0 [ 333.502907][T11342] do_fast_syscall_32+0x2f/0x70 [ 333.509015][T11342] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 333.517283][T11342] RIP: 0023:0xf7fbc549 [ 333.522657][T11342] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 333.547402][T11342] RSP: 002b:00000000f55b6418 EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 333.574149][T11342] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000004c00 [ 333.585146][T11342] RDX: 0000000000000004 RSI: 0000000000000005 RDI: 000000000816c000 [ 333.596294][T11342] RBP: 0000000000000004 R08: 0000000000000000 R09: 0000000000000000 [ 333.607747][T11342] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 333.618246][T11342] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 333.650983][T11342] exfat: Deprecated parameter 'namecase' [ 333.667642][T11342] exfat: Bad value for 'namecase' [ 333.704209][T11359] loop2: detected capacity change from 0 to 272 09:01:59 executing program 0 (fault-call:0 fault-nth:23): syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase']) 09:01:59 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) r1 = socket(0x15, 0x5, 0x0) getsockopt(r1, 0x200000000114, 0x8, 0x0, &(0x7f00000001c0)) [ 333.833148][T11384] FAULT_INJECTION: forcing a failure. [ 333.833148][T11384] name failslab, interval 1, probability 0, space 0, times 0 09:01:59 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) r1 = socket(0x15, 0x5, 0x0) getsockopt(r1, 0x200000000114, 0x8, 0x0, &(0x7f00000001c0)) [ 333.876361][T11384] CPU: 1 PID: 11384 Comm: syz-executor.0 Not tainted 5.13.0-rc4-syzkaller #0 [ 333.888102][T11384] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 333.900470][T11384] Call Trace: [ 333.905289][T11384] dump_stack+0x141/0x1d7 [ 333.911682][T11384] should_fail.cold+0x5/0xa [ 333.918554][T11384] ? __kernfs_new_node+0xd4/0x8b0 [ 333.926052][T11384] should_failslab+0x5/0x10 [ 333.932347][T11384] kmem_cache_alloc+0x5e/0x3a0 [ 333.939212][T11384] ? kernfs_add_one+0x36a/0x4c0 [ 333.946873][T11384] __kernfs_new_node+0xd4/0x8b0 [ 333.953564][T11384] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 333.960974][T11384] ? __mutex_unlock_slowpath+0xe2/0x610 [ 333.969474][T11384] ? wait_for_completion_io+0x270/0x270 [ 333.977939][T11384] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 333.988987][T11384] ? kernfs_next_descendant_post+0x1a3/0x290 [ 333.999503][T11384] kernfs_new_node+0x93/0x120 [ 334.005073][T11384] __kernfs_create_file+0x51/0x350 [ 334.012332][T11384] sysfs_add_file_mode_ns+0x226/0x540 [ 334.020103][T11384] internal_create_group+0x328/0xb20 [ 334.026047][T11384] ? sysfs_remove_group+0x170/0x170 [ 334.033206][T11384] ? __disk_unblock_events+0x2d0/0x2d0 [ 334.040926][T11384] ? __sanitizer_cov_trace_cmp1+0x22/0x80 [ 334.048791][T11384] ? __loop_update_dio+0x2d2/0x690 [ 334.055054][T11384] loop_configure+0xac5/0x13a0 [ 334.061001][T11384] lo_ioctl+0x3f7/0x1620 [ 334.065646][T11384] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 334.072127][T11384] ? loop_set_status_old+0x250/0x250 [ 334.079260][T11384] ? find_held_lock+0x2d/0x110 [ 334.086805][T11384] ? tomoyo_path_number_perm+0x204/0x590 [ 334.095529][T11384] ? lock_downgrade+0x6e0/0x6e0 [ 334.114731][T11384] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 334.122981][T11384] ? tomoyo_path_number_perm+0x441/0x590 [ 334.131159][T11384] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 334.139582][T11384] ? tomoyo_path_number_perm+0x24e/0x590 [ 334.146266][T11384] ? lock_downgrade+0x6e0/0x6e0 [ 334.153284][T11384] lo_compat_ioctl+0xb1/0x110 [ 334.160503][T11384] compat_blkdev_ioctl+0x3c2/0x870 [ 334.167924][T11384] ? lo_ioctl+0x1620/0x1620 [ 334.174541][T11384] ? blkdev_ioctl+0x6d0/0x6d0 [ 334.181761][T11384] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 334.191342][T11384] ? blkdev_ioctl+0x6d0/0x6d0 [ 334.198096][T11384] __do_compat_sys_ioctl+0x1c7/0x290 [ 334.205307][T11384] __do_fast_syscall_32+0x67/0xe0 [ 334.212164][T11384] do_fast_syscall_32+0x2f/0x70 [ 334.218039][T11384] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 334.227049][T11384] RIP: 0023:0xf7fbc549 [ 334.232957][T11384] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 334.260287][T11384] RSP: 002b:00000000f55b6418 EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 334.270615][T11384] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000004c00 [ 334.281292][T11384] RDX: 0000000000000004 RSI: 0000000000000005 RDI: 000000000816c000 [ 334.292669][T11384] RBP: 0000000000000004 R08: 0000000000000000 R09: 0000000000000000 [ 334.303082][T11384] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 334.313874][T11384] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 334.331855][T11384] exfat: Deprecated parameter 'namecase' [ 334.341360][T11384] exfat: Bad value for 'namecase' [ 334.438246][T11373] loop2: detected capacity change from 0 to 272 09:02:00 executing program 0 (fault-call:0 fault-nth:24): syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase']) 09:02:00 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) r1 = socket(0x15, 0x5, 0x0) getsockopt(r1, 0x200000000114, 0x8, 0x0, &(0x7f00000001c0)) 09:02:00 executing program 2: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f00000002c0)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x141142, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x101, "ed105400000000003ec13e2000"}) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0xa, 0x17, 0x0, {0x1, '.'}}, 0xa) 09:02:00 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cubic\x00', 0x6) [ 334.844580][T11421] FAULT_INJECTION: forcing a failure. [ 334.844580][T11421] name failslab, interval 1, probability 0, space 0, times 0 [ 334.856420][T11422] loop2: detected capacity change from 0 to 272 [ 334.887287][T11421] CPU: 1 PID: 11421 Comm: syz-executor.0 Not tainted 5.13.0-rc4-syzkaller #0 [ 334.917329][T11421] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 334.935503][T11421] Call Trace: [ 334.940113][T11421] dump_stack+0x141/0x1d7 [ 334.955974][T11421] should_fail.cold+0x5/0xa [ 334.962195][T11421] ? __kernfs_new_node+0xd4/0x8b0 [ 334.970966][T11421] should_failslab+0x5/0x10 [ 334.992448][T11421] kmem_cache_alloc+0x5e/0x3a0 [ 334.999870][T11421] ? kernfs_add_one+0x36a/0x4c0 [ 335.006273][T11421] __kernfs_new_node+0xd4/0x8b0 [ 335.012570][T11421] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 335.046711][T11421] ? __mutex_unlock_slowpath+0xe2/0x610 [ 335.055048][T11421] ? wait_for_completion_io+0x270/0x270 [ 335.063146][T11421] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 335.071620][T11421] ? kernfs_next_descendant_post+0x1a3/0x290 [ 335.082000][T11421] kernfs_new_node+0x93/0x120 [ 335.088806][T11421] __kernfs_create_file+0x51/0x350 [ 335.095398][T11421] sysfs_add_file_mode_ns+0x226/0x540 [ 335.102259][T11421] internal_create_group+0x328/0xb20 [ 335.109390][T11421] ? sysfs_remove_group+0x170/0x170 [ 335.129357][T11421] ? __disk_unblock_events+0x2d0/0x2d0 [ 335.136273][T11421] ? __sanitizer_cov_trace_cmp1+0x22/0x80 [ 335.144982][T11421] ? __loop_update_dio+0x2d2/0x690 [ 335.152620][T11421] loop_configure+0xac5/0x13a0 [ 335.159589][T11421] lo_ioctl+0x3f7/0x1620 [ 335.165906][T11421] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 335.174537][T11421] ? loop_set_status_old+0x250/0x250 [ 335.182282][T11421] ? find_held_lock+0x2d/0x110 [ 335.189318][T11421] ? tomoyo_path_number_perm+0x204/0x590 [ 335.197424][T11421] ? lock_downgrade+0x6e0/0x6e0 [ 335.204357][T11421] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 335.213420][T11421] ? tomoyo_path_number_perm+0x441/0x590 [ 335.221702][T11421] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 335.230215][T11421] ? tomoyo_path_number_perm+0x24e/0x590 [ 335.238515][T11421] ? lock_downgrade+0x6e0/0x6e0 [ 335.245590][T11421] lo_compat_ioctl+0xb1/0x110 [ 335.252519][T11421] compat_blkdev_ioctl+0x3c2/0x870 [ 335.260067][T11421] ? lo_ioctl+0x1620/0x1620 [ 335.266786][T11421] ? blkdev_ioctl+0x6d0/0x6d0 [ 335.272390][T11421] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 335.279102][T11421] ? blkdev_ioctl+0x6d0/0x6d0 [ 335.285350][T11421] __do_compat_sys_ioctl+0x1c7/0x290 [ 335.292851][T11421] __do_fast_syscall_32+0x67/0xe0 [ 335.299951][T11421] do_fast_syscall_32+0x2f/0x70 [ 335.307179][T11421] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 335.315470][T11421] RIP: 0023:0xf7fbc549 [ 335.320253][T11421] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 335.347372][T11421] RSP: 002b:00000000f55b6418 EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 335.359641][T11421] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000004c00 [ 335.371675][T11421] RDX: 0000000000000004 RSI: 0000000000000005 RDI: 000000000816c000 [ 335.384849][T11421] RBP: 0000000000000004 R08: 0000000000000000 R09: 0000000000000000 [ 335.396179][T11421] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 335.405528][T11421] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 335.423498][T11421] exfat: Deprecated parameter 'namecase' [ 335.440962][T11421] exfat: Bad value for 'namecase' 09:02:00 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) r1 = socket(0x15, 0x5, 0x0) getsockopt(r1, 0x200000000114, 0x8, 0x0, &(0x7f00000001c0)) 09:02:01 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004f80)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000001700)=0x84) 09:02:01 executing program 1: bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0xfffffeffffff7ffe, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="6c00e900305ca260495bb66d7b00469f410000000000000001ff0001"], 0x6c}}, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000380)="9a50", 0x2, 0x1, &(0x7f0000000080)={0xa, 0x4e22, 0x800, @mcast2, 0x9}, 0x1c) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}, &(0x7f00000008c0)=0x22) 09:02:01 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) r1 = socket(0x15, 0x5, 0x0) getsockopt(r1, 0x200000000114, 0x8, 0x0, &(0x7f00000001c0)) 09:02:01 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) r1 = socket(0x15, 0x5, 0x0) getsockopt(r1, 0x200000000114, 0x8, 0x0, &(0x7f00000001c0)) [ 335.632098][T11434] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 09:02:01 executing program 0 (fault-call:0 fault-nth:25): syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase']) [ 335.822337][T11445] FAULT_INJECTION: forcing a failure. 09:02:01 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) r1 = socket(0x15, 0x5, 0x0) getsockopt(r1, 0x200000000114, 0x8, 0x0, &(0x7f00000001c0)) [ 335.822337][T11445] name fail_page_alloc, interval 1, probability 0, space 0, times 0 09:02:01 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x2c8, 0x130, 0x354, 0x98, 0x0, 0x5001, 0x230, 0x198, 0x198, 0x230, 0x198, 0x3, 0x0, {[{{@uncond, 0x0, 0xe8, 0x130, 0x0, {}, [@common=@inet=@set3={{0x50}}, @inet=@rpfilter={{0x28}}]}, @unspec=@CT0={0x48}}, {{@ip={@multicast2, @dev, 0x0, 0x0, 'team0\x00', 'macvlan1\x00'}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x328) 09:02:01 executing program 1: bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0xfffffeffffff7ffe, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="6c00e900305ca260495bb66d7b00469f410000000000000001ff0001"], 0x6c}}, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000380)="9a50", 0x2, 0x1, &(0x7f0000000080)={0xa, 0x4e22, 0x800, @mcast2, 0x9}, 0x1c) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}, &(0x7f00000008c0)=0x22) [ 335.878259][T11445] CPU: 3 PID: 11445 Comm: syz-executor.0 Not tainted 5.13.0-rc4-syzkaller #0 [ 335.910157][T11445] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 335.924281][T11445] Call Trace: [ 335.929512][T11445] dump_stack+0x141/0x1d7 [ 335.935926][T11445] should_fail.cold+0x5/0xa [ 335.952968][T11445] prepare_alloc_pages+0x17b/0x580 [ 335.960775][T11445] __alloc_pages+0x12f/0x500 [ 335.967136][T11445] ? __alloc_pages_slowpath.constprop.0+0x2140/0x2140 [ 335.977235][T11445] alloc_pages+0x18c/0x2a0 [ 335.983048][T11445] allocate_slab+0x2c5/0x4c0 [ 335.988796][T11445] ___slab_alloc+0x4a1/0x810 [ 335.995490][T11445] ? __kernfs_new_node+0xd4/0x8b0 [ 336.002945][T11445] ? fs_reclaim_release+0x9c/0xf0 [ 336.010229][T11445] ? __slab_alloc.constprop.0+0x7b/0xf0 [ 336.018630][T11445] ? __kernfs_new_node+0xd4/0x8b0 [ 336.028542][T11445] ? __slab_alloc.constprop.0+0xa7/0xf0 [ 336.036135][T11445] __slab_alloc.constprop.0+0xa7/0xf0 [ 336.075829][T11445] ? __kernfs_new_node+0xd4/0x8b0 [ 336.081801][T11445] kmem_cache_alloc+0x34b/0x3a0 [ 336.087479][T11445] __kernfs_new_node+0xd4/0x8b0 [ 336.093596][T11445] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 336.102361][T11445] ? __mutex_unlock_slowpath+0xe2/0x610 [ 336.109567][T11445] ? wait_for_completion_io+0x270/0x270 [ 336.129205][T11445] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 336.139844][T11445] ? kernfs_next_descendant_post+0x1a3/0x290 [ 336.149038][T11445] kernfs_new_node+0x93/0x120 [ 336.156358][T11445] __kernfs_create_file+0x51/0x350 [ 336.164452][T11445] sysfs_add_file_mode_ns+0x226/0x540 [ 336.173085][T11445] internal_create_group+0x328/0xb20 [ 336.180754][T11445] ? sysfs_remove_group+0x170/0x170 [ 336.188654][T11445] ? __disk_unblock_events+0x2d0/0x2d0 [ 336.196744][T11445] ? __sanitizer_cov_trace_cmp1+0x22/0x80 [ 336.205170][T11445] ? __loop_update_dio+0x2d2/0x690 [ 336.214000][T11445] loop_configure+0xac5/0x13a0 [ 336.221271][T11445] lo_ioctl+0x3f7/0x1620 [ 336.227682][T11445] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 336.236906][T11445] ? loop_set_status_old+0x250/0x250 [ 336.246010][T11445] ? find_held_lock+0x2d/0x110 [ 336.254077][T11445] ? tomoyo_path_number_perm+0x204/0x590 [ 336.263159][T11445] ? lock_downgrade+0x6e0/0x6e0 [ 336.271312][T11445] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 336.281162][T11445] ? tomoyo_path_number_perm+0x441/0x590 [ 336.290283][T11445] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 336.300316][T11445] ? tomoyo_path_number_perm+0x24e/0x590 [ 336.308791][T11445] ? lock_downgrade+0x6e0/0x6e0 [ 336.316934][T11445] lo_compat_ioctl+0xb1/0x110 [ 336.324627][T11445] compat_blkdev_ioctl+0x3c2/0x870 [ 336.333283][T11445] ? lo_ioctl+0x1620/0x1620 [ 336.340684][T11445] ? blkdev_ioctl+0x6d0/0x6d0 [ 336.348484][T11445] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 336.358717][T11445] ? blkdev_ioctl+0x6d0/0x6d0 [ 336.364999][T11445] __do_compat_sys_ioctl+0x1c7/0x290 [ 336.373209][T11445] __do_fast_syscall_32+0x67/0xe0 [ 336.381307][T11445] do_fast_syscall_32+0x2f/0x70 [ 336.389372][T11445] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 336.397804][T11445] RIP: 0023:0xf7fbc549 [ 336.403632][T11445] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 336.432373][T11445] RSP: 002b:00000000f55b6418 EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 336.445263][T11445] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000004c00 [ 336.457072][T11445] RDX: 0000000000000004 RSI: 0000000000000005 RDI: 000000000816c000 [ 336.469039][T11445] RBP: 0000000000000004 R08: 0000000000000000 R09: 0000000000000000 [ 336.481147][T11445] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 336.492680][T11445] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 336.554951][T11445] exfat: Deprecated parameter 'namecase' [ 336.575913][T11445] exfat: Bad value for 'namecase' 09:02:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@raw={'raw\x00', 0x9, 0x7fffffe, 0x260, 0xf8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@dev, @mcast2, [], [], 'ip6gretap0\x00', 'ipvlan1\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@TRACE={0x20}}, {{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x2c0) 09:02:02 executing program 3: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) r2 = socket(0x15, 0x5, 0x0) getsockopt(r2, 0x200000000114, 0x8, 0x0, &(0x7f00000001c0)) 09:02:02 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x8100, &(0x7f0000000000)=@raw=[@generic], &(0x7f0000000040)='GPL\x00', 0x0, 0xec, &(0x7f00000000c0)=""/236, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 09:02:02 executing program 0: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase']) [ 336.770495][T11467] exfat: Deprecated parameter 'namecase' [ 336.786435][T11467] exfat: Bad value for 'namecase' 09:02:02 executing program 2: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f00000002c0)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x141142, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x0) 09:02:02 executing program 3: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) r2 = socket(0x15, 0x5, 0x0) getsockopt(r2, 0x200000000114, 0x8, 0x0, &(0x7f00000001c0)) 09:02:02 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x8100, &(0x7f0000000000)=@raw=[@generic], &(0x7f0000000040)='GPL\x00', 0x0, 0xec, &(0x7f00000000c0)=""/236, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 09:02:02 executing program 0: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase']) [ 337.032001][T11477] loop2: detected capacity change from 0 to 272 [ 337.085169][T11480] exfat: Deprecated parameter 'namecase' [ 337.093068][T11480] exfat: Bad value for 'namecase' 09:02:02 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x20000009}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = open(&(0x7f00009e1000)='./file0\x00', 0x102440, 0x0) gettid() fcntl$setlease(r3, 0x400, 0x0) [ 337.166195][T11480] exfat: Deprecated parameter 'namecase' 09:02:02 executing program 3: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) r2 = socket(0x15, 0x5, 0x0) getsockopt(r2, 0x200000000114, 0x8, 0x0, &(0x7f00000001c0)) 09:02:02 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x240, 0x148, 0x148, 0xffffffff, 0xffffffff, 0x380, 0x380, 0x380, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@CLASSIFY={0x28}}, {{@ipv6={@empty, @private2, [], [], 'bridge0\x00', 'veth1_to_bridge\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE3={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "d330437787ad98304dab208ec0135d2e5658fcef52de8640c6be476a997a"}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3b8) [ 337.214163][T11480] exfat: Bad value for 'namecase' 09:02:02 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) r2 = socket(0x15, 0x5, 0x0) getsockopt(r2, 0x200000000114, 0x8, 0x0, &(0x7f00000001c0)) 09:02:03 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) r2 = socket(0x15, 0x5, 0x0) getsockopt(r2, 0x200000000114, 0x8, 0x0, &(0x7f00000001c0)) 09:02:03 executing program 2: mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x812008, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x4900, 0x10) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000140)=0x1) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[], 0x8) sendfile(r1, r1, &(0x7f00000001c0), 0xa198) syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), r1) open$dir(&(0x7f0000000780)='./file0\x00', 0x8027e, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) fstat(r1, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$tmpfs(&(0x7f0000000580), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=r2]) 09:02:03 executing program 0: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x2, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase']) [ 337.694919][T11506] exfat: Deprecated parameter 'namecase' [ 337.702384][T11506] exfat: Bad value for 'namecase' [ 337.802156][T11506] exfat: Deprecated parameter 'namecase' [ 337.811663][T11506] exfat: Bad value for 'namecase' [ 338.011168][T11514] tmpfs: Bad value for 'uid' 09:02:03 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) r2 = socket(0x15, 0x5, 0x0) getsockopt(r2, 0x200000000114, 0x8, 0x0, &(0x7f00000001c0)) [ 339.426324][ T51] audit: type=1800 audit(1622797324.929:4): pid=11509 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=13906 res=0 errno=0 [ 339.528216][ T51] audit: type=1804 audit(1622797325.029:5): pid=11522 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/syzkaller-testdir098181037/syzkaller.EszKEc/118/file0" dev="sda1" ino=13906 res=1 errno=0 09:02:05 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x20000009}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = open(&(0x7f00009e1000)='./file0\x00', 0x102440, 0x0) gettid() fcntl$setlease(r3, 0x400, 0x0) 09:02:05 executing program 0: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x3, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase']) 09:02:05 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) r2 = socket(0x15, 0x5, 0x0) getsockopt(r2, 0x200000000114, 0x8, 0x0, &(0x7f00000001c0)) [ 339.699555][T11509] tmpfs: Bad value for 'uid' [ 339.712697][T11527] exfat: Deprecated parameter 'namecase' [ 339.719842][T11527] exfat: Bad value for 'namecase' [ 339.823031][T11527] exfat: Deprecated parameter 'namecase' [ 339.830777][T11527] exfat: Bad value for 'namecase' 09:02:05 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) r2 = socket(0x15, 0x5, 0x0) getsockopt(r2, 0x200000000114, 0x8, 0x0, &(0x7f00000001c0)) 09:02:05 executing program 0: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x4, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase']) 09:02:05 executing program 2: mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x812008, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x4900, 0x10) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000140)=0x1) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[], 0x8) sendfile(r1, r1, &(0x7f00000001c0), 0xa198) syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), r1) open$dir(&(0x7f0000000780)='./file0\x00', 0x8027e, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) fstat(r1, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$tmpfs(&(0x7f0000000580), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=r2]) [ 340.013561][T11544] exfat: Deprecated parameter 'namecase' [ 340.027396][T11544] exfat: Bad value for 'namecase' 09:02:05 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) r2 = socket(0x15, 0x5, 0x0) getsockopt(r2, 0x200000000114, 0x8, 0x0, &(0x7f00000001c0)) [ 340.125720][T11544] exfat: Deprecated parameter 'namecase' [ 340.141545][T11544] exfat: Bad value for 'namecase' [ 340.167185][T11550] tmpfs: Bad value for 'uid' 09:02:06 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10, r1, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) r2 = socket(0x15, 0x5, 0x0) getsockopt(r2, 0x200000000114, 0x8, 0x0, &(0x7f00000001c0)) 09:02:06 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$inet(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x20}, 0x0) 09:02:06 executing program 2: setuid(0xee01) r0 = geteuid() setuid(r0) 09:02:06 executing program 0: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x5, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase']) [ 340.875433][T11563] exfat: Deprecated parameter 'namecase' [ 340.883490][T11563] exfat: Bad value for 'namecase' [ 341.033206][T11563] exfat: Deprecated parameter 'namecase' [ 341.041848][T11563] exfat: Bad value for 'namecase' 09:02:06 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10, r1, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) r2 = socket(0x15, 0x5, 0x0) getsockopt(r2, 0x200000000114, 0x8, 0x0, &(0x7f00000001c0)) 09:02:06 executing program 2: prlimit64(0x0, 0x6, &(0x7f0000000180), 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00006d6000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) shutdown(r3, 0x1) 09:02:06 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x4900, 0x10) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000140)=0x1) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000480)={r0, 0xd79, 0x6, 0x3}) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x80}, 0x0, 0x783, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r1, 0x0) getpid() r2 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r2, &(0x7f0000000080)=ANY=[], 0x8) sendfile(r2, r2, &(0x7f00000001c0), 0xa198) syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), r2) [ 341.251307][T11577] ------------[ cut here ]------------ [ 341.260619][T11577] WARNING: CPU: 3 PID: 11577 at fs/io-wq.c:244 io_wqe_enqueue+0x7f6/0x910 [ 341.280277][T11577] Modules linked in: 09:02:06 executing program 0: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x6, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase']) 09:02:06 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10, r1, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) r2 = socket(0x15, 0x5, 0x0) getsockopt(r2, 0x200000000114, 0x8, 0x0, &(0x7f00000001c0)) [ 341.337862][T11577] CPU: 3 PID: 11577 Comm: syz-executor.2 Not tainted 5.13.0-rc4-syzkaller #0 [ 341.363002][T11577] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 341.386189][T11583] exfat: Deprecated parameter 'namecase' 09:02:06 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) r1 = socket(0x15, 0x5, 0x0) getsockopt(r1, 0x200000000114, 0x8, 0x0, &(0x7f00000001c0)) [ 341.393712][T11583] exfat: Bad value for 'namecase' [ 341.407662][T11577] RIP: 0010:io_wqe_enqueue+0x7f6/0x910 [ 341.415492][T11577] Code: ef e8 4e a5 d8 ff e9 2d f9 ff ff 4c 89 ef e8 41 a5 d8 ff e9 53 f9 ff ff 48 89 ef e8 34 a5 d8 ff e9 9f fa ff ff e8 fa 9e 93 ff <0f> 0b e9 08 fb ff ff 48 8b 7c 24 08 e8 29 a5 d8 ff e9 ca fd ff ff [ 341.444972][T11577] RSP: 0018:ffffc90009777c58 EFLAGS: 00010216 [ 341.454380][T11577] RAX: 000000000000489d RBX: 0000000000000001 RCX: ffffc90021149000 [ 341.465013][T11577] RDX: 0000000000040000 RSI: ffffffff81e13d86 RDI: 0000000000000003 [ 341.481333][T11583] exfat: Deprecated parameter 'namecase' [ 341.482509][T11577] RBP: ffff88806bc38010 R08: 0000000000000000 R09: ffff88806bc380a3 [ 341.489414][T11583] exfat: Bad value for 'namecase' [ 341.505879][T11577] R10: ffffffff81e1388c R11: 0000000000000002 R12: ffff88806bc38000 09:02:07 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) r1 = socket(0x15, 0x5, 0x0) getsockopt(r1, 0x200000000114, 0x8, 0x0, &(0x7f00000001c0)) [ 341.516045][T11577] R13: ffff88806bc38098 R14: ffff88806bc380e8 R15: 0000000000000000 [ 341.526372][T11577] FS: 0000000000000000(0000) GS:ffff88802cc00000(0063) knlGS:00000000f5554b40 [ 341.537479][T11577] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 341.549084][T11577] CR2: 00007f87c2ab7000 CR3: 0000000076a2f000 CR4: 0000000000150ee0 [ 341.560298][T11577] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 341.576854][T11577] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 341.600664][T11577] Call Trace: [ 341.608826][T11577] io_queue_async_work+0x2d0/0x5f0 [ 341.619134][T11577] __io_queue_sqe+0x806/0x10f0 [ 341.628044][T11577] ? io_issue_sqe+0x66b0/0x66b0 [ 341.637870][T11577] ? lock_downgrade+0x6e0/0x6e0 09:02:07 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) r1 = socket(0x15, 0x5, 0x0) getsockopt(r1, 0x200000000114, 0x8, 0x0, &(0x7f00000001c0)) [ 341.649642][T11577] __io_req_task_submit+0x103/0x120 [ 341.659342][T11577] io_async_task_func+0x23e/0x4c0 09:02:07 executing program 0: syz_mount_image$exfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x7, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='errors=continue,namecase']) [ 341.677705][T11577] tctx_task_work+0x24e/0x550 [ 341.694724][T11577] task_work_run+0xdd/0x1a0 [ 341.701931][T11577] exit_to_user_mode_prepare+0x24a/0x280 [ 341.721454][T11577] syscall_exit_to_user_mode+0x19/0x60 [ 341.735712][T11577] __do_fast_syscall_32+0x74/0xe0 [ 341.743824][T11577] do_fast_syscall_32+0x2f/0x70 [ 341.753495][T11577] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 341.775528][T11577] RIP: 0023:0xf7f5a549 [ 341.780161][T11600] exfat: Deprecated parameter 'namecase' [ 341.780694][T11577] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 341.813351][T11600] exfat: Bad value for 'namecase' [ 341.884365][T11577] RSP: 002b:00000000f55545fc EFLAGS: 00000296 ORIG_RAX: 0000000000000175 [ 341.910738][T11600] exfat: Deprecated parameter 'namecase' [ 341.923175][T11600] exfat: Bad value for 'namecase' [ 341.929121][T11577] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 0000000000000001 [ 341.971847][T11577] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 342.048736][T11577] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 342.088824][T11577] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 342.125035][ T51] audit: type=1800 audit(1622797327.629:6): pid=11578 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=13947 res=0 errno=0 [ 342.165297][T11577] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 342.165361][T11577] Kernel panic - not syncing: panic_on_warn set ... [ 342.165371][T11577] CPU: 0 PID: 11577 Comm: syz-executor.2 Not tainted 5.13.0-rc4-syzkaller #0 [ 342.165391][T11577] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 342.165402][T11577] Call Trace: [ 342.165410][T11577] dump_stack+0x141/0x1d7 [ 342.165481][T11577] panic+0x306/0x73d [ 342.225546][T11577] ? __warn_printk+0xf3/0xf3 [ 342.232823][T11577] ? __warn.cold+0x1a/0x44 [ 342.239743][T11577] ? io_wqe_enqueue+0x7f6/0x910 [ 342.247527][T11577] __warn.cold+0x35/0x44 [ 342.254695][T11577] ? io_wqe_enqueue+0x7f6/0x910 [ 342.261404][T11577] report_bug+0x1bd/0x210 [ 342.267503][T11577] handle_bug+0x3c/0x60 [ 342.273886][T11577] exc_invalid_op+0x14/0x40 [ 342.280982][T11577] asm_exc_invalid_op+0x12/0x20 [ 342.288883][T11577] RIP: 0010:io_wqe_enqueue+0x7f6/0x910 [ 342.312668][T11577] Code: ef e8 4e a5 d8 ff e9 2d f9 ff ff 4c 89 ef e8 41 a5 d8 ff e9 53 f9 ff ff 48 89 ef e8 34 a5 d8 ff e9 9f fa ff ff e8 fa 9e 93 ff <0f> 0b e9 08 fb ff ff 48 8b 7c 24 08 e8 29 a5 d8 ff e9 ca fd ff ff [ 342.338002][T11577] RSP: 0018:ffffc90009777c58 EFLAGS: 00010216 [ 342.347039][T11577] RAX: 000000000000489d RBX: 0000000000000001 RCX: ffffc90021149000 [ 342.357726][T11577] RDX: 0000000000040000 RSI: ffffffff81e13d86 RDI: 0000000000000003 [ 342.369514][T11577] RBP: ffff88806bc38010 R08: 0000000000000000 R09: ffff88806bc380a3 [ 342.380119][T11577] R10: ffffffff81e1388c R11: 0000000000000002 R12: ffff88806bc38000 [ 342.390495][T11577] R13: ffff88806bc38098 R14: ffff88806bc380e8 R15: 0000000000000000 [ 342.400710][T11577] ? io_wqe_enqueue+0x2fc/0x910 [ 342.406838][T11577] ? io_wqe_enqueue+0x7f6/0x910 [ 342.412386][T11577] ? io_wqe_enqueue+0x7f6/0x910 [ 342.419093][T11577] io_queue_async_work+0x2d0/0x5f0 [ 342.426036][T11577] __io_queue_sqe+0x806/0x10f0 [ 342.432512][T11577] ? io_issue_sqe+0x66b0/0x66b0 [ 342.438785][T11577] ? lock_downgrade+0x6e0/0x6e0 [ 342.444926][T11577] __io_req_task_submit+0x103/0x120 [ 342.451260][T11577] io_async_task_func+0x23e/0x4c0 [ 342.457855][T11577] tctx_task_work+0x24e/0x550 [ 342.464043][T11577] task_work_run+0xdd/0x1a0 [ 342.469399][T11577] exit_to_user_mode_prepare+0x24a/0x280 [ 342.476824][T11577] syscall_exit_to_user_mode+0x19/0x60 [ 342.483964][T11577] __do_fast_syscall_32+0x74/0xe0 [ 342.490260][T11577] do_fast_syscall_32+0x2f/0x70 [ 342.496166][T11577] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 342.504328][T11577] RIP: 0023:0xf7f5a549 [ 342.510013][T11577] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 342.532430][T11577] RSP: 002b:00000000f55545fc EFLAGS: 00000296 ORIG_RAX: 0000000000000175 [ 342.541319][T11577] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 0000000000000001 [ 342.550204][T11577] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 342.558896][T11577] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 342.567605][T11577] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 342.576882][T11577] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 342.587444][T11577] Kernel Offset: disabled [ 342.593715][T11577] Rebooting in 86400 seconds.. VM DIAGNOSIS: 09:02:07 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=0000000000000001 RCX=0000000000000000 RDX=1ffff11002e250c7 RSI=ffffffff84a0aaa0 RDI=ffff888017128638 RBP=ffff88801cd89c00 RSP=ffffc90000007e30 R8 =0000000000000000 R9 =0000000000000000 R10=ffffffff815d5e10 R11=0000000000000000 R12=ffff888017128628 R13=ffff88801c7f8838 R14=ffffc90000435000 R15=ffff88801c7f8800 RIP=ffffffff84a0aaec RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 00007f99155b48c0 ffffffff 00c00000 GS =0000 ffff88802ca00000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f99143af280 CR3=000000002162a000 CR4=00150ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00009fc0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=6d616e002f002f70756f7267632f7366 XMM01=0000657079743e2d780073257325002f XMM02=ffff0f0e0d0c0b0a0908070605040302 XMM03=00000000000000000000006d616e002f XMM04=00000000000000000000000000000073 XMM05=00000000ffffffffffff00000000ff00 XMM06=0000000000000000ff00000000000000 XMM07=00000000000000000000000000000000 XMM08=000055822a0cd69000007f99146eff01 XMM09=57140b0b084b0f070b08064b08051110 XMM10=160d124b1701070d6464646464646464 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000001 RBX=1ffff92000077f4d RCX=00000000894dee16 RDX=1ffff110023364c6 RSI=0000000000000001 RDI=000000003032ac9e RBP=0000000000000000 RSP=ffffc900003bfa28 R8 =0000000000000000 R9 =ffffffff902278a7 R10=fffffbfff2044f14 R11=0000000000000000 R12=0000000000000002 R13=ffffffff8bf79320 R14=0000000000000000 R15=0000000000000001 RIP=ffffffff815a2ef0 RFL=00000096 [--S-AP-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88802cb00000 ffffffff 00c00000 LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe000003e000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe000003c000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00000000009d1888 CR3=000000001d469000 CR4=00150ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000038000000000000000100000008 XMM02=00000038000000000000000100000000 XMM03=00000000000000000000000000000000 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 2 RAX=0000000000000000 RBX=ffff88802cd3bea0 RCX=0000000000000000 RDX=ffff888018d2b880 RSI=ffffffff8169a0c0 RDI=0000000000000003 RBP=0000000000000003 RSP=ffffc9000877f358 R8 =0000000000000000 R9 =0000000000000000 R10=ffffffff8169a0e6 R11=0000000000000000 R12=ffffed10059a77d5 R13=0000000000000003 R14=ffff88802cd3bea8 R15=0000000000000001 RIP=ffffffff8169a0c2 RFL=00000293 [--S-A-C] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0000 0000000000000000 ffffffff 00c00000 DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88802cc00000 ffffffff 00c00000 LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe0000079000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000077000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000555e4ee1ec90 CR3=000000000bc8e000 CR4=00150ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00ff0000000000000000000000000000 XMM01=0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=72656c6c616b7a79732f223d656d616e XMM08=223d6d6d6f6320556f544d6f543d6573 XMM09=0000ffffffffffffffffffffffffff00 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 3 RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd RSI=ffffffff842af79c RDI=ffffffff90a3bb60 RBP=ffffffff90a3bb20 RSP=ffffc900097775d0 R8 =000000000000002a R9 =0000000000000000 R10=ffffffff842af78d R11=000000000000001f R12=0000000000000000 R13=fffffbfff21477b7 R14=fffffbfff214776e R15=dffffc0000000000 RIP=ffffffff842af7c2 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0000 0000000000000000 ffffffff 00c00000 DS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] FS =0000 0000000000000000 ffffffff 00c00000 GS =0063 ffff88802cd00000 ffffffff 00d0f300 DPL=3 DS [-WA] LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe00000b4000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe00000b2000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f87c498d2e3 CR3=0000000076a2f000 CR4=00150ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00009fc0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=5837fe9dc1c91f32000000000003fe08 XMM01=8ca0b852b1c7c8e1000000000003ffa8 XMM02=f1c1a81e7e6f168700000000000401f8 XMM03=375afdebbf381c81000000000005bea8 XMM04=aaa4b7411653157400000000001a5898 XMM05=d3fdd5f48436fbd700000000000402a0 XMM06=f5346cd0348a1fe50000000000040158 XMM07=a1fcdcf819d7e1e5000000000003ff18 XMM08=8c6702ba4ec39ec00000000000272f40 XMM09=226b0707070707070707070750515151 XMM10=5151685b0c13311100226b5151515151 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000