Warning: Permanently added '10.128.0.96' (ECDSA) to the list of known hosts. 2022/05/19 14:50:15 fuzzer started 2022/05/19 14:50:15 dialing manager at 10.128.0.169:33469 [ 47.922880][ T3603] cgroup: Unknown subsys name 'net' [ 48.105996][ T3603] cgroup: Unknown subsys name 'rlimit' 2022/05/19 14:50:16 syscalls: 3686 2022/05/19 14:50:16 code coverage: enabled 2022/05/19 14:50:16 comparison tracing: enabled 2022/05/19 14:50:16 extra coverage: enabled 2022/05/19 14:50:16 delay kcov mmap: enabled 2022/05/19 14:50:16 setuid sandbox: enabled 2022/05/19 14:50:16 namespace sandbox: enabled 2022/05/19 14:50:16 Android sandbox: /sys/fs/selinux/policy does not exist 2022/05/19 14:50:16 fault injection: enabled 2022/05/19 14:50:16 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2022/05/19 14:50:16 net packet injection: enabled 2022/05/19 14:50:16 net device setup: enabled 2022/05/19 14:50:16 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/05/19 14:50:16 devlink PCI setup: 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fetching corpus: 56850, signal 539957/556671 (executing program) 2022/05/19 14:51:20 fetching corpus: 56900, signal 540143/556671 (executing program) 2022/05/19 14:51:20 fetching corpus: 56950, signal 540320/556671 (executing program) 2022/05/19 14:51:20 fetching corpus: 57000, signal 540440/556671 (executing program) 2022/05/19 14:51:20 fetching corpus: 57050, signal 540595/556671 (executing program) 2022/05/19 14:51:20 fetching corpus: 57100, signal 540767/556671 (executing program) 2022/05/19 14:51:20 fetching corpus: 57150, signal 540905/556671 (executing program) 2022/05/19 14:51:20 fetching corpus: 57164, signal 540936/556671 (executing program) 2022/05/19 14:51:20 fetching corpus: 57164, signal 540936/556671 (executing program) 2022/05/19 14:51:23 starting 6 fuzzer processes 14:51:23 executing program 5: r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc4}, &(0x7f0000000080)={0x0, "cfe60fb3b7a56204256a6d0c73f07e8d035c0948a0817f2ed2dc680f358633b9510012c1ba4458593cb4076b972ffc1033c8c722a1449bf3d895bd190ae57879"}, 0x48, 0xfffffffffffffffd) keyctl$unlink(0x9, r0, r0) 14:51:23 executing program 2: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x8, 0x0, 0x0) 14:51:23 executing program 3: socket(0x0, 0x210fd0d490cacad2, 0x0) 14:51:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0xa, &(0x7f0000000000)=[@sack_perm, @timestamp, @window, @window], 0x4) 14:51:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f00000004c0)={&(0x7f0000000240), 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x24, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x24}}, 0x0) 14:51:23 executing program 1: syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/mnt\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') [ 116.575422][ T3638] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 116.583628][ T3638] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 116.591506][ T3638] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 116.598899][ T3638] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 116.606645][ T3638] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 116.613950][ T3638] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 116.687021][ T3648] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 116.694956][ T3648] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 116.702886][ T3648] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 116.710859][ T3648] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 116.719036][ T3648] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 116.726626][ T3648] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 116.733920][ T3648] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 116.741497][ T3648] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 116.749371][ T3648] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 116.756666][ T3648] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 116.759572][ T3630] chnl_net:caif_netlink_parms(): no params data found [ 116.763770][ T3648] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 116.777666][ T3648] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 116.786542][ T3650] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 116.794075][ T3648] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 116.795674][ T3650] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 116.808890][ T3652] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 116.816975][ T3648] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 116.824295][ T3656] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 116.831495][ T3648] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 116.831890][ T3656] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 116.845558][ T3653] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 116.846312][ T3656] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 116.855130][ T3653] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 116.866825][ T3653] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 116.912228][ T3630] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.920157][ T3630] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.927937][ T3630] device bridge_slave_0 entered promiscuous mode [ 116.938152][ T3630] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.945370][ T3630] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.953361][ T3630] device bridge_slave_1 entered promiscuous mode [ 116.977618][ T3630] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 117.011039][ T3630] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 117.062367][ T3630] team0: Port device team_slave_0 added [ 117.073582][ T3630] team0: Port device team_slave_1 added [ 117.114820][ T3630] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 117.121961][ T3630] 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. [ 117.147930][ T3630] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 117.162612][ T3630] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 117.169649][ T3630] 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. [ 117.195643][ T3630] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 117.238144][ T3630] device hsr_slave_0 entered promiscuous mode [ 117.245577][ T3630] device hsr_slave_1 entered promiscuous mode [ 117.404935][ T3631] chnl_net:caif_netlink_parms(): no params data found [ 117.418031][ T3633] chnl_net:caif_netlink_parms(): no params data found [ 117.476055][ T3635] chnl_net:caif_netlink_parms(): no params data found [ 117.587615][ T3634] chnl_net:caif_netlink_parms(): no params data found [ 117.635631][ T3630] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 117.647289][ T3633] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.654727][ T3633] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.663730][ T3633] device bridge_slave_0 entered promiscuous mode [ 117.692903][ T3630] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 117.702328][ T3633] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.709766][ T3633] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.717668][ T3633] device bridge_slave_1 entered promiscuous mode [ 117.732834][ T3631] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.741103][ T3631] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.748818][ T3631] device bridge_slave_0 entered promiscuous mode [ 117.756869][ T3630] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 117.785271][ T3635] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.793061][ T3635] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.801537][ T3635] device bridge_slave_0 entered promiscuous mode [ 117.808815][ T3631] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.816138][ T3631] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.824489][ T3631] device bridge_slave_1 entered promiscuous mode [ 117.832216][ T3630] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 117.855912][ T3633] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 117.873114][ T3635] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.880954][ T3635] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.888770][ T3635] device bridge_slave_1 entered promiscuous mode [ 117.925321][ T3634] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.932748][ T3634] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.940622][ T3634] device bridge_slave_0 entered promiscuous mode [ 117.949448][ T3633] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 117.972098][ T3631] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 117.981474][ T3634] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.988537][ T3634] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.000503][ T3634] device bridge_slave_1 entered promiscuous mode [ 118.025551][ T3635] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 118.037635][ T3631] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 118.070124][ T3635] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 118.089054][ T3631] team0: Port device team_slave_0 added [ 118.103829][ T3633] team0: Port device team_slave_0 added [ 118.128588][ T3631] team0: Port device team_slave_1 added [ 118.136260][ T3634] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 118.147252][ T3633] team0: Port device team_slave_1 added [ 118.174675][ T3634] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 118.199952][ T3635] team0: Port device team_slave_0 added [ 118.214587][ T3631] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 118.222882][ T3631] 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. [ 118.250320][ T3631] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 118.267416][ T3633] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 118.274611][ T3633] 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. [ 118.300677][ T3633] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 118.313756][ T3635] team0: Port device team_slave_1 added [ 118.330789][ T3631] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 118.337736][ T3631] 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. [ 118.363663][ T3631] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 118.378854][ T3634] team0: Port device team_slave_0 added [ 118.385345][ T3633] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 118.392519][ T3633] 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. [ 118.418873][ T3633] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 118.449092][ T3634] team0: Port device team_slave_1 added [ 118.470779][ T3635] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 118.477722][ T3635] 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. [ 118.505021][ T3635] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 118.540307][ T3633] device hsr_slave_0 entered promiscuous mode [ 118.546927][ T3633] device hsr_slave_1 entered promiscuous mode [ 118.553674][ T3633] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 118.561990][ T3633] Cannot create hsr debugfs directory [ 118.567800][ T3635] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 118.575037][ T3635] 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. [ 118.601333][ T3635] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 118.618727][ T3634] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 118.625799][ T3634] 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. [ 118.652363][ T26] Bluetooth: hci0: command 0x0409 tx timeout [ 118.658974][ T3634] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 118.672647][ T3634] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 118.680221][ T3634] 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. [ 118.706240][ T3634] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 118.729337][ T3638] Bluetooth: hci1: Opcode 0x c03 failed: -110 [ 118.729808][ T3631] device hsr_slave_0 entered promiscuous mode [ 118.754790][ T3631] device hsr_slave_1 entered promiscuous mode [ 118.762981][ T3631] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 118.776067][ T3631] Cannot create hsr debugfs directory [ 118.788718][ T3630] 8021q: adding VLAN 0 to HW filter on device bond0 [ 118.856743][ T3635] device hsr_slave_0 entered promiscuous mode [ 118.863947][ T3635] device hsr_slave_1 entered promiscuous mode [ 118.871261][ T3635] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 118.878832][ T3635] Cannot create hsr debugfs directory [ 118.897161][ T26] Bluetooth: hci2: command 0x0409 tx timeout [ 118.909434][ T26] Bluetooth: hci3: command 0x0409 tx timeout [ 118.921192][ T3634] device hsr_slave_0 entered promiscuous mode [ 118.931767][ T26] Bluetooth: hci5: command 0x0409 tx timeout [ 118.938326][ T3634] device hsr_slave_1 entered promiscuous mode [ 118.948234][ T3634] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 118.968045][ T3634] Cannot create hsr debugfs directory [ 118.973923][ T3672] Bluetooth: hci4: command 0x0409 tx timeout [ 119.023704][ T3630] 8021q: adding VLAN 0 to HW filter on device team0 [ 119.065678][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 119.096017][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 119.196644][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 119.220531][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 119.229442][ T26] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.236830][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state [ 119.269490][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 119.278316][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 119.300254][ T26] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.307361][ T26] bridge0: port 2(bridge_slave_1) entered forwarding state [ 119.373339][ T3671] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 119.382843][ T3671] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 119.391867][ T3671] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 119.401057][ T3671] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 119.410673][ T3671] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 119.478347][ T3671] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 119.487737][ T3671] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 119.503210][ T3671] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 119.511891][ T3671] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 119.520815][ T3671] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 119.529921][ T3671] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 119.538618][ T3671] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 119.579817][ T3630] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 119.688288][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 119.707834][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 119.740969][ T3630] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 119.798317][ T3633] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 119.815469][ T3633] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 119.846567][ T3633] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 119.871670][ T3633] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 119.951229][ T3635] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 120.027408][ T3635] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 120.046835][ T3635] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 120.078323][ T3635] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 120.109739][ T3631] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 120.138076][ T3631] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 120.149033][ T3631] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 120.197013][ T3633] 8021q: adding VLAN 0 to HW filter on device bond0 [ 120.208281][ T3631] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 120.255188][ T3634] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 120.269481][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 120.277529][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 120.287026][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 120.295923][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 120.308371][ T3633] 8021q: adding VLAN 0 to HW filter on device team0 [ 120.328529][ T3634] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 120.342348][ T3634] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 120.354694][ T3634] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 120.382832][ T3672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 120.392568][ T3672] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 120.401548][ T3672] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.408625][ T3672] bridge0: port 1(bridge_slave_0) entered forwarding state [ 120.418605][ T3672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 120.426975][ T3672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 120.456783][ T3630] device veth0_vlan entered promiscuous mode [ 120.475899][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 120.484447][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 120.499941][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 120.507844][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 120.523448][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 120.535061][ T141] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.542184][ T141] bridge0: port 2(bridge_slave_1) entered forwarding state [ 120.582296][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 120.597709][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 120.626882][ T3630] device veth1_vlan entered promiscuous mode [ 120.668206][ T3635] 8021q: adding VLAN 0 to HW filter on device bond0 [ 120.680563][ T3684] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 120.691496][ T3684] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 120.699951][ T3684] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 120.708689][ T3684] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 120.718596][ T3684] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 120.727805][ T3684] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 120.739514][ T3672] Bluetooth: hci0: command 0x041b tx timeout [ 120.758741][ T3630] device veth0_macvtap entered promiscuous mode [ 120.785339][ T3684] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 120.793778][ T3684] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 120.809003][ T3684] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 120.818780][ T3684] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 120.832030][ T3684] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 120.841004][ T3684] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 120.853479][ T3684] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 120.871725][ T3633] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 120.882320][ T3630] device veth1_macvtap entered promiscuous mode [ 120.900259][ T3684] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 120.908130][ T3684] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 120.916754][ T3684] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 120.924776][ T3684] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 120.953047][ T3631] 8021q: adding VLAN 0 to HW filter on device bond0 [ 120.965197][ T3635] 8021q: adding VLAN 0 to HW filter on device team0 [ 120.970336][ T3676] Bluetooth: hci5: command 0x041b tx timeout [ 120.978046][ T3676] Bluetooth: hci3: command 0x041b tx timeout [ 120.985118][ T3676] Bluetooth: hci2: command 0x041b tx timeout [ 120.998095][ T3630] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 121.009113][ T3630] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 121.027851][ T3630] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.037228][ T3630] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.046237][ T3630] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.049531][ T3686] Bluetooth: hci4: command 0x041b tx timeout [ 121.062564][ T3630] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.074862][ T3684] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 121.083563][ T3684] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 121.092986][ T3684] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 121.102745][ T3684] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 121.111728][ T3684] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 121.120952][ T3684] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 121.129364][ T3684] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.136508][ T3684] bridge0: port 1(bridge_slave_0) entered forwarding state [ 121.144231][ T3684] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 121.153141][ T3684] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 121.161615][ T3684] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.168646][ T3684] bridge0: port 2(bridge_slave_1) entered forwarding state [ 121.176243][ T3684] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 121.192687][ T3633] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 121.221749][ T3686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 121.230016][ T3686] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 121.237406][ T3686] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 121.246388][ T3686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 121.254216][ T3686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 121.262138][ T3686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 121.276568][ T3631] 8021q: adding VLAN 0 to HW filter on device team0 [ 121.304370][ T3634] 8021q: adding VLAN 0 to HW filter on device bond0 [ 121.319694][ T3676] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 121.328601][ T3676] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 121.371855][ T3676] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 121.382230][ T3676] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 121.392044][ T3676] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 121.404500][ T3676] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 121.415908][ T3676] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 121.427173][ T3676] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.434253][ T3676] bridge0: port 1(bridge_slave_0) entered forwarding state [ 121.445008][ T3676] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 121.454117][ T3676] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 121.465623][ T3676] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 121.474005][ T3676] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 121.485462][ T3676] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 121.493234][ T3676] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 121.506441][ T3676] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 121.514624][ T3676] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 121.523394][ T3676] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 121.531865][ T3676] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.538897][ T3676] bridge0: port 2(bridge_slave_1) entered forwarding state [ 121.555297][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 121.566138][ T3634] 8021q: adding VLAN 0 to HW filter on device team0 [ 121.595397][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 121.608585][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 121.657025][ T3682] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 121.665972][ T3682] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 121.676607][ T3682] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.683709][ T3682] bridge0: port 1(bridge_slave_0) entered forwarding state [ 121.692282][ T3682] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 121.700932][ T3682] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 121.709283][ T3682] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 121.717814][ T3682] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 121.726394][ T3682] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 121.735094][ T3682] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 121.743496][ T3682] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.750596][ T3682] bridge0: port 2(bridge_slave_1) entered forwarding state [ 121.758171][ T3682] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 121.765714][ T3682] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 121.774162][ T3682] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 121.782578][ T3682] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 121.799449][ T3682] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 121.807966][ T3682] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 121.816682][ T3682] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 121.825218][ T3682] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 121.853979][ T3631] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 121.867698][ T790] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.892717][ T790] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.900291][ T3631] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 121.903210][ T3635] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 121.946367][ T3687] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 121.960821][ T3687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 121.974397][ T3687] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 121.984058][ T3687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 121.998196][ T3687] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 122.008577][ T3687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 122.024479][ T3687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 122.035127][ T3687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 122.044635][ T3687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 122.053426][ T3687] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 122.062479][ T3687] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 122.070170][ T3687] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 122.100191][ T3634] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 122.111101][ T3634] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 122.128636][ T3633] device veth0_vlan entered promiscuous mode [ 122.146691][ T3672] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 122.154914][ T3672] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 122.162856][ T3672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 122.173198][ T3672] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 122.181939][ T3672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 122.190747][ T3672] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 122.198952][ T3672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 122.207392][ T3672] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 122.216399][ T3672] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 122.230625][ T938] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 122.236344][ T3633] device veth1_vlan entered promiscuous mode [ 122.238586][ T938] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 122.254938][ T3631] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 122.287337][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 122.300546][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 122.314340][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 122.322790][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 122.331070][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 122.352072][ T3634] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 122.365897][ T3633] device veth0_macvtap entered promiscuous mode [ 122.392442][ T3672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 122.410052][ T3672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 122.424300][ T3633] device veth1_macvtap entered promiscuous mode [ 122.448808][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 122.471787][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 122.505204][ T3633] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 14:51:30 executing program 2: r0 = syz_usb_connect$cdc_ncm(0x0, 0x168, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x156, 0x2, 0x1, 0x0, 0x50, 0x1, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x7, 0xc, 0x35, 0x5}, {0x6, 0x24, 0x1a, 0xfffa, 0x8}, [@mdlm={0x15, 0x24, 0x12, 0x200}, @mbim_extended={0x8, 0x24, 0x1c, 0xff}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x2, 0x8, 0x7f}, @mdlm_detail={0xd6, 0x24, 0x13, 0x3, "05a0e8babd1191054815d6fd48db20c473256ff79079083fe1982f585dc2850480a97123e420a5b89176e33ed615ea934851a466779edfb80e69c261c3b0efe0d6a23cf617f00be502a85169c78ad8917c238c7bd01a67a43f11a124cb91ccd444ae179c9c98a5e73114a95b75b5412dfdd5e5269470f5d721b452026376fe563729299f42051ede8b739c5a3b8da8bc7bd9af7741232a1812d411f4312ec989fb52eecfa22503e6d9877ff0f7f67a65cb3e29bf791321c45e6badb3e534150e5d704c60654544fe7546e48cf0aeec1d54d4"}]}, {{0x9, 0x5, 0x81, 0x3, 0x40, 0x1, 0x0, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x20, 0x3f, 0x2, 0x86}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x3, 0x6c, 0x3f}}}}}}}]}}, &(0x7f0000000440)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x110, 0xff, 0x5, 0x80, 0x0, 0x80}, 0x14e, &(0x7f00000001c0)={0x5, 0xf, 0x14e, 0x2, [@generic={0x6b, 0x10, 0x3, "d5fd3290263fa483e6d4460d5e5fe267fbe950600512b4d18270bbd9ed369b8fe21d922c7db2090b28b8b903fc0ae7248c0a8df1405ea19cea48773d4fd82d07a4c44ff50a999b7fb6f0229b9a4b7edde06c2e98f2c66229b3555d70ce886de2caefe393c4563a35"}, @generic={0xde, 0x10, 0x0, "cde3d7958a02aa532fe6560baf88de978fbbcb7a0e8079ed80d479b601f40a917118f5efda64d8e2337edb3ed6e1c8c70c7bee2336e4e587aee8fa900da5a894a52f3d043bd7ff02cc471fa9e5e65bbc61ef3c1bf470a834dd69d58a8cb950d27c0790957624b3f0e593f04bf87f4c66647b050a3ddd220839a5a829b8487bcd7d99c1b5402767c218be363867037ba5fd3ced5f0699ba32cd5772e0032931f8346a129408753b835f5980b087d523a260f1e020124b0154a0705fc36bc39c5a03bf644cd9294ddf8ccf44f8b0aa519d5c03630a8f829fbe27c64f"}]}, 0x2, [{0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x44b}}, {0x9c, &(0x7f0000000380)=@string={0x9c, 0x3, "2aa21ee6250a7a6fd614a86db1b0ea58a720466f5b561916e2fe4db886ce76cc65e5bcaa8d11238c33a9f865271f643e477e8302a7287a36c79bb3a883edfa43977bcbdb4f769eb9e8cd91116210eb69402f160cf2f8ee609a403375bf612339444256d30f4e3fd40b1bef78311fecf0592bd3dc40e6439387ad53f2d728769148155b2a0f3acf7d3ab120b4c09ad144384109a0881a142cd429"}}]}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000500)={0x14, &(0x7f0000000480)={0x20, 0x0, 0xb, {0xb, 0x21, "dd28e7c80b150f45bb"}}, &(0x7f00000004c0)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_open_dev$evdev(&(0x7f0000001140), 0xa9, 0x200000) syz_usb_connect$uac1(0x5, 0xba, &(0x7f0000000880)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0xff, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa8, 0x3, 0x1, 0x1, 0x20, 0x8c, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0xefbe, 0x2}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x40, 0x0, 0x2, 0x5, '\t'}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x0, 0x3, 0x7, 0x9}, @format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x3f, 0x3, 0x7f, 0x5, "b405", "ae02"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x3, 0x4, 0x0, 0xd0, 'e'}]}, {{0x9, 0x5, 0x1, 0x9, 0x8, 0x81, 0x4, 0x5, {0x7, 0x25, 0x1, 0x81, 0x2, 0x400}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0x11, 0x24, 0x2, 0x2, 0x3ff, 0x7, 0x0, "1c8c41972ff2109d"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0xc0, 0x4, 0x7, 0x3, "88", 'Vz'}, @as_header={0x7, 0x24, 0x1, 0x1, 0x80, 0x4}]}, {{0x9, 0x5, 0x82, 0x9, 0x200, 0x0, 0x4, 0x2, {0x7, 0x25, 0x1, 0x3, 0x80, 0xd47}}}}}}}]}}, &(0x7f0000000a00)={0xa, &(0x7f0000000940)={0xa, 0x6, 0x201, 0x8, 0x0, 0xe6, 0x10, 0x8}, 0x2a, &(0x7f0000000980)={0x5, 0xf, 0x2a, 0x3, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0xc, 0x0, 0x8e, 0x4}, @wireless={0xb, 0x10, 0x1, 0x0, 0x40, 0x7f, 0x2}, @ssp_cap={0x10, 0x10, 0xa, 0xd, 0x1, 0x3, 0xf, 0x3f, [0x0]}]}, 0x1, [{0x4, &(0x7f00000009c0)=@lang_id={0x4}}]}) [ 122.549703][ T3633] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 122.564189][ T3633] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 122.582482][ T3633] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 122.611686][ T3633] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 122.628228][ T3633] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 122.648923][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 122.663588][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 122.678149][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 122.688571][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 122.712429][ T3633] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.727659][ T3633] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.744583][ T3633] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.755894][ T3633] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.815173][ T143] Bluetooth: hci0: command 0x040f tx timeout [ 122.821492][ T3671] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 122.838817][ T3671] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 122.877126][ T3635] device veth0_vlan entered promiscuous mode [ 122.894606][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 122.911282][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 122.950116][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 122.958883][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 122.960086][ T3687] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 122.967718][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 122.983512][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 123.000476][ T3635] device veth1_vlan entered promiscuous mode [ 123.020814][ T1215] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.028743][ T1215] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 123.049844][ T3676] Bluetooth: hci2: command 0x040f tx timeout [ 123.064214][ T3676] Bluetooth: hci3: command 0x040f tx timeout [ 123.075824][ T3656] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 123.077152][ T3676] Bluetooth: hci5: command 0x040f tx timeout [ 123.090015][ T47] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 123.098245][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 123.098963][ T3656] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 123.108732][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 123.114542][ T3656] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 123.128238][ T3656] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 123.134168][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 123.136631][ T3656] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 123.149612][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 123.151582][ T3676] Bluetooth: hci4: command 0x040f tx timeout [ 123.158076][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 123.184069][ T3634] device veth0_vlan entered promiscuous mode [ 123.205258][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 123.216145][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 123.228818][ T790] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.239551][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 123.248195][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 123.258622][ T790] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 123.261874][ T3634] device veth1_vlan entered promiscuous mode [ 123.294618][ T3635] device veth0_macvtap entered promiscuous mode [ 123.309381][ T3676] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 123.317280][ T3676] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 123.325727][ T3676] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 123.334467][ T3676] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 123.360555][ T3687] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 123.371040][ T3635] device veth1_macvtap entered promiscuous mode [ 123.372235][ T3687] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1023 [ 123.397581][ T3686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 123.406564][ T3686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 123.415423][ T3686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 123.424276][ T3686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 123.441093][ T3634] device veth0_macvtap entered promiscuous mode 14:51:31 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000540)=[{&(0x7f00000000c0)='W', 0x1}], 0x0, &(0x7f0000000600)={[{@nr_inodes={'nr_inodes', 0x3d, [0x65, 0x0]}}]}) [ 123.478202][ T3635] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 123.490491][ T3635] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 123.502350][ T3635] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 123.513043][ T3635] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 14:51:31 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 123.536904][ T3635] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 123.545115][ T3687] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 123.556097][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 123.566532][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 123.578432][ T3687] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 123.587954][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 123.597372][ T3687] usb 3-1: Product: syz [ 123.601629][ T3687] usb 3-1: Manufacturer: ꈪਥ潺ᓖ涨낱壪₧潆噛ᘙﻢ롍캆챶ꪼᆍ谣ꤳ旸ἧ㹤繇ʃ⢧㙺鯇ꢳ䏺算癏릞취ᆑၢ槫⽀ఖ惮䂚申憿㤣䉄퍖丏퐿ᬋ磯ἱ⭙鍃궇⣗酶ᕈ⩛㨏総넺될髀䓑䄸ꀉ᪈Ⱄ⧔ [ 123.635968][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 123.649362][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 123.659627][ T3634] device veth1_macvtap entered promiscuous mode [ 123.674506][ T3631] device veth0_vlan entered promiscuous mode [ 123.690578][ T3687] usb 3-1: SerialNumber: syz [ 123.695958][ T3634] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 123.712593][ T3634] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 123.722745][ T3634] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 123.733748][ T3634] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 123.743780][ T3634] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 123.754461][ T3634] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 123.767649][ T3634] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 123.777278][ T3635] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 14:51:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@rights={{0x10}}, @rights={{0x18, 0x1, 0x1, [r0, r0]}}], 0x28}, 0x0) [ 123.789461][ T3635] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 123.800179][ T3635] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 123.811073][ T3635] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 123.824600][ T3635] batman_adv: batadv0: Interface activated: batadv_slave_1 14:51:31 executing program 0: syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x40682) 14:51:32 executing program 0: syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x40682) [ 123.838370][ T3631] device veth1_vlan entered promiscuous mode [ 123.855262][ T3676] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 123.867524][ T3676] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 123.883095][ T3676] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 123.895854][ T3676] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 123.907965][ T3676] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 123.919125][ T3676] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 123.928151][ T3676] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 123.938986][ T3676] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 123.948860][ T3713] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 123.950113][ T3634] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 123.960850][ T3713] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 123.972792][ T3634] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 123.983208][ T3634] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 123.994015][ T3634] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 124.004312][ T3634] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 124.015311][ T3634] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 124.026414][ T3634] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 124.040944][ T3676] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 124.048978][ T3676] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 124.058664][ T3676] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 124.069051][ T3635] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 124.083742][ T3635] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 124.093087][ T3635] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 124.103008][ T3635] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 124.115456][ T3634] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 124.124331][ T3634] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 124.133046][ T3634] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 124.141769][ T3634] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 124.183398][ T3713] UDC core: couldn't find an available UDC or it's busy: -16 [ 124.191921][ T3713] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 124.215438][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 124.224916][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 124.235853][ T3631] device veth0_macvtap entered promiscuous mode [ 124.242348][ T3687] cdc_ncm 3-1:1.0: bind() failure [ 124.271263][ T3687] cdc_ncm: probe of 3-1:1.1 failed with error -71 [ 124.305545][ T3687] cdc_mbim: probe of 3-1:1.1 failed with error -71 [ 124.316867][ T3631] device veth1_macvtap entered promiscuous mode [ 124.349934][ T3695] chnl_net:caif_netlink_parms(): no params data found [ 124.351901][ T3687] usbtest: probe of 3-1:1.1 failed with error -71 [ 124.363640][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 124.373400][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 124.394575][ T3687] usb 3-1: USB disconnect, device number 2 [ 124.425406][ T3708] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.428418][ T3631] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 124.434440][ T3708] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 124.458433][ T3631] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 124.468525][ T3631] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 124.479431][ T3631] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 124.490517][ T3631] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 124.501871][ T3631] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 124.513273][ T3631] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 124.523895][ T3631] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 124.534981][ T3631] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 124.556847][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 124.565436][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 124.574729][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 124.597039][ T3631] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 124.608366][ T3631] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 124.618893][ T3631] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 124.629696][ T3631] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 124.641695][ T3631] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 124.652964][ T3631] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 124.663518][ T3631] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 124.674089][ T3631] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 124.688233][ T3631] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 124.720074][ T3687] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 124.728559][ T3687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 124.749558][ T3631] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 124.758289][ T3631] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 124.771949][ T3631] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 124.787258][ T3631] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 124.827308][ T3708] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.862859][ T3708] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 124.870602][ T938] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.881908][ T938] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 124.893038][ T3721] Bluetooth: hci0: command 0x0419 tx timeout [ 124.913350][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 124.922376][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 124.953666][ T3695] bridge0: port 1(bridge_slave_0) entered blocking state [ 124.976499][ T3695] bridge0: port 1(bridge_slave_0) entered disabled state [ 125.001254][ T3695] device bridge_slave_0 entered promiscuous mode [ 125.027656][ T3695] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.036216][ T3695] bridge0: port 2(bridge_slave_1) entered disabled state [ 125.045563][ T3695] device bridge_slave_1 entered promiscuous mode [ 125.056416][ T3708] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.072866][ T1215] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.084948][ T938] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.093455][ T3708] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 125.098817][ T1215] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 125.102630][ T938] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 125.133897][ T3695] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 125.139844][ T3696] Bluetooth: hci5: command 0x0419 tx timeout [ 125.149061][ T3672] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 125.157009][ T3672] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 125.164901][ T3672] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 125.172919][ T3696] Bluetooth: hci3: command 0x0419 tx timeout [ 125.178941][ T3696] Bluetooth: hci2: command 0x0419 tx timeout [ 125.199921][ T3695] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 125.210116][ T3721] Bluetooth: hci4: command 0x0419 tx timeout [ 125.210267][ T3685] Bluetooth: hci1: command 0x0409 tx timeout [ 125.248191][ T3695] team0: Port device team_slave_0 added [ 125.256678][ T3695] team0: Port device team_slave_1 added 14:51:33 executing program 5: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000700)={r2}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x20]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x2, 0x5e20, @local}, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:51:33 executing program 0: r0 = openat$smackfs_cipso(0xffffffffffffff9c, &(0x7f0000000100)='/sys/fs/smackfs/cipso2\x00', 0x2, 0x0) write$smackfs_cipso(r0, &(0x7f0000000180)=ANY=[@ANYBLOB='} -0000'], 0x2d) 14:51:33 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x541b) [ 125.336774][ T3695] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 125.358152][ T3695] 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. [ 125.405637][ T3695] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 125.457825][ T3756] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 125.462559][ T3695] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 125.483486][ T3695] 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. [ 125.512603][ T3695] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 125.573683][ T3695] device hsr_slave_0 entered promiscuous mode [ 125.585593][ T3695] device hsr_slave_1 entered promiscuous mode [ 125.592336][ T3695] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 125.600986][ T3695] Cannot create hsr debugfs directory [ 125.712117][ T3695] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 125.723258][ T3695] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 125.732409][ T3695] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 125.743467][ T3695] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 125.809787][ T3695] 8021q: adding VLAN 0 to HW filter on device bond0 [ 125.822032][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 125.833190][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 125.843343][ T3695] 8021q: adding VLAN 0 to HW filter on device team0 [ 125.854324][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 125.863231][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 125.871801][ T3685] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.878853][ T3685] bridge0: port 1(bridge_slave_0) entered forwarding state [ 125.887027][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 125.899430][ T3686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 125.907894][ T3686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 125.920912][ T3686] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.927962][ T3686] bridge0: port 2(bridge_slave_1) entered forwarding state [ 125.945438][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 125.963476][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 125.972375][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 125.981935][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 125.991072][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 125.999751][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 126.008294][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 126.031579][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 126.044827][ T3695] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 126.057908][ T3695] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 126.066213][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 126.085116][ T3695] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 126.099572][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 126.106994][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 126.349843][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 126.367269][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 126.378610][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 126.386810][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 126.396651][ T3695] device veth0_vlan entered promiscuous mode [ 126.410353][ T3695] device veth1_vlan entered promiscuous mode [ 126.429529][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 126.437403][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 126.447919][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 126.458494][ T3695] device veth0_macvtap entered promiscuous mode [ 126.467513][ T3695] device veth1_macvtap entered promiscuous mode [ 126.487596][ T3695] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 126.500463][ T3695] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 126.511609][ T3695] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 126.522269][ T3695] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 126.532464][ T3695] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 126.543109][ T3695] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 126.553761][ T3695] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 126.564727][ T3695] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 126.575342][ T3695] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 126.587022][ T3695] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 126.598234][ T3695] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 126.638206][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 126.652830][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 126.661843][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 126.672582][ T3695] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 126.688592][ T3695] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 126.700987][ T3695] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 126.711699][ T3695] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 126.721816][ T3695] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 126.733188][ T3695] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 126.743264][ T3695] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 126.754295][ T3695] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 126.764592][ T3695] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 126.775286][ T3695] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 126.786417][ T3695] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 126.800346][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 126.808837][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 126.823802][ T3695] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.833728][ T3695] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.842507][ T3695] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.853377][ T3695] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.915344][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 126.926200][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 126.943438][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 14:51:35 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4(r0, 0x0, 0x0, 0x0) 14:51:35 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000a97000205d0500905ff1010203010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000200)={0x24, 0x0, &(0x7f0000000540)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000fc0)={0x44, &(0x7f0000000dc0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:51:35 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:51:35 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000540)=@in={0xa, 0x0, @multicast1}, 0x80, 0x0}, 0x0) 14:51:35 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000200)=@mangle={'mangle\x00', 0x1f, 0x6, 0x548, 0x214, 0x214, 0x214, 0x214, 0x14c, 0x540, 0x540, 0x540, 0x540, 0x540, 0x6, 0x0, {[{{@ipv6={@private1, @ipv4={'\x00', '\xff\xff', @loopback}, [], [], 'wlan0\x00', 'veth1_macvtap\x00'}, 0x0, 0xec, 0x128, 0x0, {}, [@common=@hbh={{0x48}}]}, @inet=@TPROXY1={0x3c, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@empty}}}, {{@ipv6={@loopback, @loopback, [], [], 'veth1_macvtap\x00', 'xfrm0\x00'}, 0x0, 0xa4, 0xc8}, @inet=@TOS={0x24}}, {{@ipv6={@private0, @remote, [], [], 'nr0\x00', 'lo\x00'}, 0x0, 0xa4, 0xe0}, @inet=@TPROXY1={0x3c, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@mcast1}}}, {{@ipv6={@ipv4={'\x00', '\xff\xff', @remote}, @private0, [], [], 'erspan0\x00', 'ip_vti0\x00'}, 0x0, 0xa4, 0xe8}, @DNPT={0x44, 'DNPT\x00', 0x0, {@ipv4, @ipv6=@empty}}}, {{@uncond, 0x0, 0xa4, 0xc8}, @inet=@TOS={0x24}}], {{'\x00', 0x0, 0xa4, 0xc8}, {0x24}}}}, 0x5a4) 14:51:35 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="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", 0x17b, 0xb800}], 0x0, &(0x7f0000000080)) getdents(r0, &(0x7f0000000280)=""/4096, 0x1000) [ 126.959095][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 126.967444][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 126.977600][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 14:51:35 executing program 0: syz_open_dev$sndpcmc(&(0x7f00000002c0), 0x0, 0xc42c0) syz_open_dev$ttys(0xc, 0x2, 0x1) [ 127.052401][ T3782] syz-executor.2 uses obsolete (PF_INET,SOCK_PACKET) [ 127.065263][ T3780] loop5: detected capacity change from 0 to 184 14:51:35 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1ff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x9}) 14:51:35 executing program 4: socketpair(0x23, 0x0, 0x1, &(0x7f00000000c0)) 14:51:35 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="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", 0x17b, 0xb800}], 0x0, &(0x7f0000000080)) getdents(r0, &(0x7f0000000280)=""/4096, 0x1000) 14:51:35 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, 0x1411, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_STAT_MODE={0x8}, @RDMA_NLDEV_ATTR_STAT_RES={0x8, 0x4b, 0x13}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x30}}, 0x0) 14:51:35 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@union]}}, &(0x7f0000000100)=""/143, 0x26, 0x8f, 0x1}, 0x20) 14:51:35 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1ff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x9}) [ 127.290057][ T3686] Bluetooth: hci1: command 0x041b tx timeout [ 127.299275][ T143] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 127.319531][ T22] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 127.352900][ T3800] loop5: detected capacity change from 0 to 184 [ 127.539306][ T143] usb 4-1: Using ep0 maxpacket: 32 [ 127.679376][ T22] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 127.688517][ T22] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 127.701849][ T22] usb 2-1: config 0 descriptor?? [ 127.741931][ T22] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 127.819489][ T143] usb 4-1: New USB device found, idVendor=055d, idProduct=9000, bcdDevice=f1.5f [ 127.828712][ T143] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 127.837075][ T143] usb 4-1: Product: syz [ 127.841671][ T143] usb 4-1: Manufacturer: syz [ 127.846396][ T143] usb 4-1: SerialNumber: syz [ 127.854235][ T143] usb 4-1: config 0 descriptor?? [ 127.905658][ T143] pwc: Samsung MPC-C10 USB webcam detected. [ 128.549366][ T143] pwc: recv_control_msg error -32 req 02 val 2b00 [ 128.589364][ T143] pwc: recv_control_msg error -32 req 02 val 2700 [ 128.630969][ T143] pwc: recv_control_msg error -32 req 04 val 1700 [ 128.669370][ T143] pwc: recv_control_msg error -32 req 02 val 2c00 [ 128.709321][ T143] pwc: recv_control_msg error -32 req 04 val 1000 [ 128.969640][ T143] pwc: recv_control_msg error -71 req 04 val 1400 [ 128.989524][ T143] pwc: recv_control_msg error -71 req 02 val 2000 [ 129.009344][ T143] pwc: recv_control_msg error -71 req 02 val 2100 [ 129.029491][ T143] pwc: recv_control_msg error -71 req 02 val 2200 [ 129.050351][ T143] pwc: recv_control_msg error -71 req 06 val 0600 [ 129.059611][ T22] gspca_ov534_9: reg_w failed -71 [ 129.070319][ T143] pwc: recv_control_msg error -71 req 04 val 1500 [ 129.089356][ T143] pwc: recv_control_msg error -71 req 02 val 2500 [ 129.109379][ T143] pwc: recv_control_msg error -71 req 02 val 2400 [ 129.129940][ T143] pwc: recv_control_msg error -71 req 02 val 2600 [ 129.149314][ T143] pwc: recv_control_msg error -71 req 02 val 2900 [ 129.169427][ T143] pwc: recv_control_msg error -71 req 02 val 2800 [ 129.189335][ T143] pwc: recv_control_msg error -71 req 04 val 1100 [ 129.210436][ T143] pwc: recv_control_msg error -71 req 04 val 1200 [ 129.219132][ T143] pwc: Registered as video71. [ 129.224829][ T143] input: PWC snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/input/input5 [ 129.240180][ T143] usb 4-1: USB disconnect, device number 2 [ 129.370663][ T3687] Bluetooth: hci1: command 0x040f tx timeout 14:51:37 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x3, [@union={0x2}]}, {0x0, [0x0]}}, &(0x7f0000000100)=""/143, 0x27, 0x8f, 0x1}, 0x20) [ 129.449498][ T22] gspca_ov534_9: Unknown sensor 0000 [ 129.449569][ T22] ov534_9: probe of 2-1:0.0 failed with error -22 [ 129.477131][ T22] usb 2-1: USB disconnect, device number 2 14:51:37 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:51:37 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x8080}, 0x40001) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000100), 0xffffffffffffffff) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000400), 0x1, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000640)={0x90, r1, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'lo\x00'}, @NLBL_UNLABEL_A_SECCTX={0x35, 0x7, 'system_u:object_r:systemd_passwd_agent_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private2}]}, 0x90}, 0x1, 0x0, 0x0, 0x48000}, 0x8040) sendmsg$NLBL_UNLABEL_C_ACCEPT(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x0, 0x800, 0x0, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4845}, 0x1) 14:51:37 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1ff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x9}) 14:51:37 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x401c5820, &(0x7f0000000200)={'syztnl0\x00', 0x0}) 14:51:37 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="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", 0x17b, 0xb800}], 0x0, &(0x7f0000000080)) getdents(r0, &(0x7f0000000280)=""/4096, 0x1000) 14:51:37 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, 0x0, 0x0) 14:51:37 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1ff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x9}) [ 129.584644][ T3811] loop5: detected capacity change from 0 to 184 14:51:37 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f00000000c0)={'syztnl2\x00', &(0x7f0000000900)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @empty}}) 14:51:37 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="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", 0x17b, 0xb800}], 0x0, &(0x7f0000000080)) getdents(r0, &(0x7f0000000280)=""/4096, 0x1000) 14:51:37 executing program 4: socketpair(0x2, 0x3, 0x2, &(0x7f0000000140)) 14:51:37 executing program 2: ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000000)={0x9}) 14:51:37 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000100), 0xffffffffffffffff) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000400), 0x1, 0x0) [ 129.755828][ T3824] loop5: detected capacity change from 0 to 184 [ 130.039482][ T22] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 130.399406][ T22] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 130.408605][ T22] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 130.421682][ T22] usb 2-1: config 0 descriptor?? [ 130.461103][ T22] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 131.449530][ T3676] Bluetooth: hci1: command 0x0419 tx timeout [ 131.779494][ T22] gspca_ov534_9: reg_w failed -71 [ 132.179288][ T22] gspca_ov534_9: Unknown sensor 0000 [ 132.179418][ T22] ov534_9: probe of 2-1:0.0 failed with error -22 [ 132.203887][ T22] usb 2-1: USB disconnect, device number 3 14:51:40 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:51:40 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x1e, 0x0, 0xfffffffffffffe93, 0x0, 0x6}, {0x0, [0x0]}}, &(0x7f0000000280)=""/143, 0x1e, 0x8f, 0x1}, 0x20) 14:51:40 executing program 2: ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000000)={0x9}) 14:51:40 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000000)={0x8001, 0x2, 0x2}) 14:51:40 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="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", 0x17b, 0xb800}], 0x0, &(0x7f0000000080)) 14:51:40 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000040)={'syztnl1\x00', 0x0, 0x29, 0x0, 0x0, 0x0, 0x0, @local, @mcast1}}) 14:51:40 executing program 2: ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000000)={0x9}) 14:51:40 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x541b, &(0x7f0000000040)={'syztnl1\x00', 0x0}) 14:51:40 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x541b, 0x0) 14:51:40 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89b1, &(0x7f0000000200)={'syztnl0\x00', 0x0}) [ 132.322899][ T3838] loop5: detected capacity change from 0 to 184 14:51:40 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="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", 0x17b, 0xb800}], 0x0, &(0x7f0000000080)) 14:51:40 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x4020940d, &(0x7f0000000200)={'syztnl0\x00', 0x0}) [ 132.534055][ T3856] loop5: detected capacity change from 0 to 184 [ 132.572207][ T1232] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.578600][ T1232] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.679484][ T141] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 132.709943][ T3643] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 133.049872][ T141] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 133.062725][ T141] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 133.088616][ T141] usb 2-1: config 0 descriptor?? [ 133.144021][ T141] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 134.469380][ T141] gspca_ov534_9: reg_w failed -71 [ 134.869259][ T141] gspca_ov534_9: Unknown sensor 0000 [ 134.869327][ T141] ov534_9: probe of 2-1:0.0 failed with error -22 [ 134.885351][ T141] usb 2-1: USB disconnect, device number 4 14:51:43 executing program 2: r0 = syz_open_dev$dri(0x0, 0x1ff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x9}) 14:51:43 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x8943, &(0x7f0000000200)={'syztnl0\x00', 0x0}) 14:51:43 executing program 4: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$KDSKBLED(r0, 0x4b65, 0x0) 14:51:43 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="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", 0x17b, 0xb800}], 0x0, &(0x7f0000000080)) 14:51:43 executing program 0: bpf$BPF_BTF_LOAD(0x14, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/143, 0x0, 0x8f}, 0x20) 14:51:43 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:51:43 executing program 2: r0 = syz_open_dev$dri(0x0, 0x1ff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x9}) 14:51:43 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x541b, &(0x7f0000000200)={'syztnl0\x00', 0x0}) 14:51:43 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x5452, &(0x7f0000000200)={'syztnl0\x00', 0x0}) [ 134.996317][ T3866] loop5: detected capacity change from 0 to 184 14:51:43 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="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", 0x17b, 0xb800}], 0x0, &(0x7f0000000080)) 14:51:43 executing program 2: r0 = syz_open_dev$dri(0x0, 0x1ff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x9}) 14:51:43 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x890b, &(0x7f0000000200)={'syztnl0\x00', 0x0}) 14:51:43 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x5452, &(0x7f0000000200)={'syztnl0\x00', 0x0}) 14:51:43 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000040)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @mcast1}}) 14:51:43 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x9}) [ 135.201884][ T3880] loop5: detected capacity change from 0 to 184 14:51:43 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_ACCEPT(0xffffffffffffffff, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000180), r2) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYRES32=r3], 0x64}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000380)={&(0x7f0000000200), 0xc, &(0x7f0000000340)={&(0x7f00000005c0)=ANY=[@ANYBLOB="d4000000", @ANYRES16=r3, @ANYBLOB="010028bd7000fddbdf250700000014000600000000000000000000000000000000002900070073797374656d5f753a6f626a6563745f723a706f6c6963795f636f6e6669675f743a73300000000008000500ac1414aa14000300fe80000000000000000000000000002a00000600766574683157746f5f7465616d000000140006007665746830000000000000000000000014000200000000000000a76f65f30000000000012800070073797374656d5f753a6f626a65ea9cd199b05aea63745f723a64706b675f7661725f6c69625f743a733000"], 0xd4}}, 0x0) 14:51:43 executing program 4: socketpair(0x3, 0x0, 0x10000, &(0x7f0000000040)) [ 135.346711][ T3892] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.0'. [ 135.492065][ T141] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 135.859451][ T141] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 135.870932][ T141] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 135.883506][ T141] usb 2-1: config 0 descriptor?? [ 135.921160][ T141] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 137.229500][ T141] gspca_ov534_9: reg_w failed -71 [ 137.639278][ T141] gspca_ov534_9: Unknown sensor 0000 [ 137.639348][ T141] ov534_9: probe of 2-1:0.0 failed with error -22 [ 137.662773][ T141] usb 2-1: USB disconnect, device number 5 14:51:45 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:51:45 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="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", 0x17b, 0xb800}], 0x0, &(0x7f0000000080)) 14:51:45 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x63, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000280)=""/143, 0x1a, 0x8f, 0x1}, 0x20) 14:51:45 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_ACCEPT(0xffffffffffffffff, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000180), r2) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYRES32=r3], 0x64}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000380)={&(0x7f0000000200), 0xc, &(0x7f0000000340)={&(0x7f00000005c0)=ANY=[@ANYBLOB="d4000000", @ANYRES16=r3, @ANYBLOB="010028bd7000fddbdf250700000014000600000000000000000000000000000000002900070073797374656d5f753a6f626a6563745f723a706f6c6963795f636f6e6669675f743a73300000000008000500ac1414aa14000300fe80000000000000000000000000002a00000600766574683157746f5f7465616d000000140006007665746830000000000000000000000014000200000000000000a76f65f30000000000012800070073797374656d5f753a6f626a65ea9cd199b05aea63745f723a64706b675f7661725f6c69625f743a733000"], 0xd4}}, 0x0) 14:51:45 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x9}) 14:51:45 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x8946, &(0x7f0000000200)={'syztnl0\x00', 0x0}) 14:51:45 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x9}) [ 137.754941][ T3900] loop5: detected capacity change from 0 to 184 [ 137.766552][ T3898] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.0'. 14:51:45 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="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", 0x17b, 0xb800}], 0x0, &(0x7f0000000080)) 14:51:45 executing program 0: socketpair(0x29, 0x5, 0xf9, &(0x7f0000000000)) 14:51:45 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x7, 0x0, 0x0, 0x2}}, &(0x7f0000000280)=""/143, 0x1a, 0x8f, 0x1}, 0x20) 14:51:46 executing program 2: syz_open_dev$dri(&(0x7f0000000040), 0x1ff, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000000)={0x9}) 14:51:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000180), r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000005c0)=ANY=[@ANYBLOB="d4000000", @ANYRES16=r2, @ANYBLOB="010028bd7000fddbdf250700000014"], 0xd4}}, 0x0) [ 137.920947][ T3913] loop5: detected capacity change from 0 to 184 [ 138.008615][ T3918] netlink: 172 bytes leftover after parsing attributes in process `syz-executor.4'. [ 138.251352][ T141] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 138.609396][ T141] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 138.618493][ T141] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 138.629434][ T141] usb 2-1: config 0 descriptor?? [ 138.681787][ T141] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 139.769457][ T141] gspca_ov534_9: reg_w failed -71 [ 140.159371][ T141] gspca_ov534_9: Unknown sensor 0000 [ 140.159426][ T141] ov534_9: probe of 2-1:0.0 failed with error -22 [ 140.183752][ T141] usb 2-1: USB disconnect, device number 6 14:51:48 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:51:48 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="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", 0x17b, 0xb800}], 0x0, &(0x7f0000000080)) 14:51:48 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x2, 0x18, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000280)=""/143, 0x1a, 0x8f, 0x1}, 0x20) 14:51:48 executing program 2: syz_open_dev$dri(&(0x7f0000000040), 0x1ff, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000000)={0x9}) 14:51:48 executing program 3: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340), 0x20340, 0x0) 14:51:48 executing program 4: syz_open_dev$hiddev(&(0x7f0000000000), 0x0, 0x181dc2) 14:51:48 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) syz_open_dev$dri(0x0, 0x0, 0x2000) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) syz_open_dev$dri(0x0, 0x7fff, 0x0) 14:51:48 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000), 0x4) 14:51:48 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)) [ 140.281609][ T3925] loop5: detected capacity change from 0 to 184 14:51:48 executing program 2: syz_open_dev$dri(&(0x7f0000000040), 0x1ff, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000000)={0x9}) 14:51:48 executing program 0: socketpair(0x28, 0x0, 0x0, &(0x7f0000000440)) 14:51:48 executing program 3: r0 = bpf$PROG_LOAD_XDP(0x2, 0x0, 0xfffffffffffffde0) pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) sendmmsg$unix(r1, 0x0, 0x0, 0x0) ioctl$VIDIOC_G_SLICED_VBI_CAP(r1, 0xc0745645, &(0x7f0000000000)={0x86c, [0xffc1, 0x8001, 0x0, 0x5, 0x6b, 0x0, 0x0, 0x9, 0x401, 0x6c00, 0x7, 0x0, 0x9, 0x4, 0x80, 0x9e44, 0x9, 0x0, 0x99, 0x3, 0x2, 0x8001, 0xab3, 0x101, 0xb56, 0x5, 0xfffa, 0xd7, 0xfff, 0x3a0, 0x6, 0x7ff, 0x401, 0xd633, 0x4, 0x8be, 0x808, 0x3f, 0x9, 0x7, 0xe94c, 0x1ff, 0x7f, 0x401, 0xc3c9, 0xffff, 0xcbf1], 0xb}) syz_open_procfs$namespace(0x0, &(0x7f0000002500)='ns/net\x00') ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f0000000500)=0x0) pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) sendmmsg$unix(r4, 0x0, 0x0, 0x0) r5 = syz_open_dev$dri(&(0x7f0000000540), 0x0, 0x240900) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000001740), 0x8000, 0x0) r7 = syz_open_dev$vcsn(&(0x7f0000001780), 0x101, 0xa0000) pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) sendmmsg$unix(r8, 0x0, 0x0, 0x0) pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) sendmmsg$unix(r9, 0x0, 0x0, 0x0) socket$caif_stream(0x25, 0x1, 0x5) getresuid(&(0x7f00000017c0)=0x0, &(0x7f0000001800), &(0x7f0000001840)) r11 = getpid() syz_clone(0x41000400, &(0x7f0000001880)="27fe53ce6ece556e0762af5302a7155ab6de0e4553c77a5034ae51f59ebe8292d494b93617bbc1b0acf9a568d11f5096d4c135d9fba7b432319f26b73ff0687d7ec18150787a4ec2ba688119bc004fe6f36ec769e13eb43abc22140789bc20cecb9ac676ae776fd53217f27ffd18b92c7782f5c26f7d2d9fb00d85b8ebd62fb161ad82fd4dd2a1c73c88b7236308adeb1a5fe67998d5eaf22b8f45aed9cb8cd60bf4f3510d3d0e323d38129040c918922d69", 0xb2, &(0x7f0000001940), &(0x7f0000001980), &(0x7f00000019c0)="bdf0d76e8ed217f3c805") sendmmsg$unix(r1, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="782cb86af550c1dca764704f34607cc2371d5975404e2cc7441ff10a79538972c13e208b1f098d7a3689dd08b341669c1098d62aa89ee470a05c758528089de3862f145f51287764f70acf06c4ffabc07d242467e844c726cc90699845bf0411240c99865b7a46f09cadf2546706e19c3728b57b4db29b9622efbe37e3c8e7ecab7dd6e9baeac98f363dc7bdff869ea5b179cdc7b59b719df219475046b00091d20fd524e06f4bf5f5d92f5d670b6865c976707624b3a296444940c8548418b60c5d395951525ecaa4387d401b16bf90388d3ec85bb70ea52b", 0xd9}, {&(0x7f0000000180)="17446baab632", 0x6}, {&(0x7f00000001c0)="585f038dc643cc23bcffa3026c34f45a2f440281235df714869f2d9b838d3be9571ac6cd78011fbbf155314fdf8bbb61e182e689be1a8f45e5905e3774b84700e1fd717aa1ed27d70a5ecc0472100ecbb2938c2f813f3fb150b1b4fa2b3d3ccb4f9c03f3837c2f2d501f3651a30e599f335d54f43815f6e29834053c7d21157f65cf563190c9312043b9507ce74c93e7df4b4544f56aa20b1ffdfc10f9797559bc064d2628d8bf2f2907dec46f5a61f58d56aedc92b6f4d46b3a3f5d9ef50b6e4b54cc1f03ed21e2f80008627a6b4f4f1f6aae3118b953600c635c0f2848f0805ea2d8dae8fc8219c061", 0xea}, {&(0x7f00000002c0)="5d3a49f4760b2a7cac9d8aaf9d5f3490ff806f4f37", 0x15}, {&(0x7f0000000300)}, {0x0}, {&(0x7f0000000380)="9242313d82e9a1edde230e4bcc32162dc90b7292a3f2dabcd0317a825ff51aecb43482d959e23509dd19f491698da2cc247b90e54b5ba1ae4961e5b690b58f21effa079424ab6d166ff5aef20320f1c1cad126a3b330938d64371036ead8ca1430c10ed862bb6c2998630a0d03a9610f04b96488", 0x74}, {&(0x7f0000000400)="5a6b2295f36164ab2d1376229b4285aab57b8e9d736b9c755982ce21fd1de472bb0e94e72422143e2ca7aa9cad00c8cc0c8d0ed8cfab8a6df24db8ac987bf4802bb7648205dd4f3672205c889b32e0e60a2515fc01c7c9950f075b236c20", 0x5e}], 0x8, &(0x7f0000000580)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r2, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r4, r5]}}], 0x98, 0x80}}, {{&(0x7f0000000640)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001700)=[{&(0x7f00000006c0)="f67d2f2aebf96777f0cea79dfde2548d2e8db073b09b9279b0", 0x19}, {&(0x7f0000000700)="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0x1000}], 0x2, &(0x7f0000001a00)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [r6, r7, r8, r9, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r10, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r11, 0x0, 0xee01}}}, @rights={{0x20, 0x1, 0x1, [r3, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}], 0xa0, 0x2c004}}, {{&(0x7f0000001ac0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000001c80)="4384d5dea3b8ae7a562f3a8f048bf609bd06fdf45908a9bfb15c557c00a5792e80b4b8136e0cf85a047e00055b57569fa97fb6edbacd4b9c9ced9be2e29327d1b53f8339de855a8562b2b5", 0x4b}, {&(0x7f0000001d40)="c1e3f0b808129276665ef96706d4bbfa42afad1d231859bc3ac28d60e02fefa440fdf1ccc2a86dc23a3b12d9dff8bfc27fe6644d54883ab6588d5ad70df535b0bdcb780cf6c460e12f382088f49fa1d3d7d57d836b07318633d2e830668333e3cd6e88cc3896f2d02653aff843682c0128a4dbcc1b4948a410572da6ea763c51d683fff326b8fbe3874566115fc6a964e6129dfde64209c74efd1dffb8aba1cb9562bba1bce783f21ca91774b680503e38b5030f257f550086375b4c949acf01f4a0874d8e2e71ecd175f181d4d3c6213e8e9a16f59f0a6d0d56fcc7924e4f357d457fb7de6a59", 0xe7}], 0x2}}], 0x3, 0x40000) [ 140.689277][ T141] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 141.050596][ T141] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 141.059812][ T141] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 141.078297][ T141] usb 2-1: config 0 descriptor?? [ 141.122329][ T141] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 142.179373][ T141] gspca_ov534_9: reg_w failed -71 [ 142.589406][ T141] gspca_ov534_9: Unknown sensor 0000 [ 142.589478][ T141] ov534_9: probe of 2-1:0.0 failed with error -22 [ 142.604143][ T141] usb 2-1: USB disconnect, device number 7 14:51:50 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:51:50 executing program 4: syz_usb_connect$uac1(0x0, 0x78, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x66, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@extension_unit={0x7}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) 14:51:50 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)) 14:51:50 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1ff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, 0x0) 14:51:50 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$mixer_OSS_ALSAEMULVER(r0, 0x80044df9, 0x0) 14:51:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@get={0x1, &(0x7f0000000000)=""/16, 0x80}) 14:51:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000140), 0x4) 14:51:50 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)) 14:51:50 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1ff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, 0x0) 14:51:50 executing program 0: syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x70, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) 14:51:50 executing program 3: socketpair(0x2d, 0x0, 0x0, &(0x7f0000000100)) 14:51:50 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) [ 142.883767][ T3969] loop5: detected capacity change from 0 to 136 [ 142.903871][ T3969] isofs_fill_super: get root inode failed [ 142.970081][ T3676] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 143.079335][ T3696] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 143.219294][ T3676] usb 5-1: Using ep0 maxpacket: 16 [ 143.219559][ T141] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 143.339477][ T3676] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 143.350400][ T3676] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 143.369401][ T3696] usb 1-1: Using ep0 maxpacket: 16 [ 143.499550][ T3696] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 143.508498][ T3696] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 143.519016][ T3696] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 143.519587][ T3676] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 143.537337][ T3676] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 143.545544][ T3676] usb 5-1: Product: syz [ 143.551041][ T3676] usb 5-1: Manufacturer: syz [ 143.555684][ T3676] usb 5-1: SerialNumber: syz [ 143.619492][ T141] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 143.628903][ T141] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 143.643941][ T141] usb 2-1: config 0 descriptor?? [ 143.691264][ T141] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 143.709528][ T3696] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 143.718613][ T3696] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 143.726974][ T3696] usb 1-1: Product: syz [ 143.731433][ T3696] usb 1-1: Manufacturer: syz [ 143.736057][ T3696] usb 1-1: SerialNumber: syz [ 143.879489][ T3676] usb 5-1: 0:2 : does not exist [ 143.899435][ T3676] usb 5-1: USB disconnect, device number 2 [ 144.070338][ T3696] usb 1-1: 0:2 : does not exist [ 144.106933][ T3696] usb 1-1: USB disconnect, device number 2 [ 144.779408][ T141] gspca_ov534_9: reg_w failed -71 [ 145.179304][ T141] gspca_ov534_9: Unknown sensor 0000 [ 145.179381][ T141] ov534_9: probe of 2-1:0.0 failed with error -22 [ 145.204884][ T141] usb 2-1: USB disconnect, device number 8 14:51:53 executing program 3: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) 14:51:53 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1ff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, 0x0) 14:51:53 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) 14:51:53 executing program 4: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000180)) 14:51:53 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:51:53 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_TIOCOUTQ(r0, 0x89e2, 0x0) 14:51:53 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_TIOCOUTQ(r0, 0x89e2, 0x0) 14:51:53 executing program 3: r0 = syz_open_dev$swradio(&(0x7f0000000000), 0x0, 0x2) pread64(r0, &(0x7f00000001c0)=""/227, 0xe3, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000000), 0x0, 0x2) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0, 0x10012, r1, 0x0) [ 145.317624][ T3978] loop5: detected capacity change from 0 to 136 14:51:53 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1ff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)) [ 145.374591][ T3978] isofs_fill_super: get root inode failed 14:51:53 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1ff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)) 14:51:53 executing program 4: socketpair(0x9, 0x0, 0x0, &(0x7f00000000c0)) [ 145.449822][ T3643] I/O error, dev loop5, sector 24 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 14:51:53 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_TIOCOUTQ(r0, 0x89e2, 0x0) 14:51:53 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) 14:51:53 executing program 3: r0 = syz_open_dev$media(&(0x7f0000008280), 0x0, 0x0) ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, 0x0) 14:51:53 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1ff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)) 14:51:53 executing program 4: syz_open_dev$vim2m(&(0x7f0000004840), 0x3, 0x2) [ 145.586200][ T3995] loop5: detected capacity change from 0 to 136 [ 145.638680][ T3995] isofs_fill_super: get root inode failed [ 145.718822][ T141] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 146.130029][ T141] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 146.139115][ T141] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 146.156358][ T141] usb 2-1: config 0 descriptor?? [ 146.212370][ T141] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 147.290180][ T141] gspca_ov534_9: reg_w failed -71 [ 147.699328][ T141] gspca_ov534_9: Unknown sensor 0000 [ 147.699379][ T141] ov534_9: probe of 2-1:0.0 failed with error -22 [ 147.718650][ T141] usb 2-1: USB disconnect, device number 9 14:51:55 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:51:55 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_TIOCOUTQ(r0, 0x89e2, 0x0) 14:51:55 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r0}, 0x10) semget(0x3, 0x0, 0x0) 14:51:55 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f00000000c0)={0x200000000000001}, 0x8) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x400000a) recvmmsg(r0, &(0x7f0000005080)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2001, 0x0) 14:51:55 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r0, 0x800448f0, &(0x7f0000000000)={0x0, 0x8, "629cf2", 0x6, 0x4}) 14:51:55 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0, 0x0, 0xb800}], 0x0, &(0x7f0000000080)) 14:51:55 executing program 2: r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000100)) 14:51:55 executing program 0: ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x89e2, 0x0) 14:51:55 executing program 3: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$sock_qrtr_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'dummy0\x00'}) [ 147.820588][ T4008] loop5: detected capacity change from 0 to 184 [ 147.858243][ T4008] isofs_fill_super: get root inode failed 14:51:56 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0, 0x0, 0xb800}], 0x0, &(0x7f0000000080)) 14:51:56 executing program 0: ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x89e2, 0x0) 14:51:56 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000080)=@gcm_128={{0x303}, "947a00", "b11d00", "3faf4d7f", "a7caa9e4e891a86b"}, 0x28) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 147.998448][ T4023] loop5: detected capacity change from 0 to 184 [ 148.040592][ T4023] isofs_fill_super: get root inode failed [ 148.081267][ T3643] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 148.279264][ T141] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 148.689622][ T141] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 148.698689][ T141] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 148.717110][ T141] usb 2-1: config 0 descriptor?? [ 148.761890][ T141] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 149.850550][ T3721] Bluetooth: hci0: command 0x0401 tx timeout [ 149.850960][ T141] gspca_ov534_9: reg_w failed -71 [ 150.249289][ T141] gspca_ov534_9: Unknown sensor 0000 [ 150.249360][ T141] ov534_9: probe of 2-1:0.0 failed with error -22 [ 150.264205][ T141] usb 2-1: USB disconnect, device number 10 14:51:58 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:51:58 executing program 4: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 14:51:58 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000180)=0x40) 14:51:58 executing program 0: ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x89e2, 0x0) 14:51:58 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0, 0x0, 0xb800}], 0x0, &(0x7f0000000080)) 14:51:58 executing program 3: connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x121080, 0x0) 14:51:58 executing program 0: syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x89e2, 0x0) 14:51:58 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000580)={'gre0\x00', &(0x7f00000004c0)={'syztnl1\x00', 0x0, 0x7800, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @empty}}}}) [ 150.372990][ T4039] loop5: detected capacity change from 0 to 184 14:51:58 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080), 0x0, 0x0) mmap$snddsp(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) 14:51:58 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=@newlink={0x20}, 0x20}}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 14:51:58 executing program 0: syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x89e2, 0x0) [ 150.446715][ T4039] isofs_fill_super: get root inode failed 14:51:58 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900), 0x0, 0xb800}], 0x0, &(0x7f0000000080)) [ 150.607690][ T4055] loop5: detected capacity change from 0 to 184 [ 150.627468][ T4055] isofs_fill_super: get root inode failed [ 150.685805][ T3640] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 150.829430][ T141] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 151.209582][ T141] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 151.218656][ T141] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 151.231503][ T141] usb 2-1: config 0 descriptor?? [ 151.272431][ T141] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 152.349400][ T141] gspca_ov534_9: reg_w failed -71 [ 152.759327][ T141] gspca_ov534_9: Unknown sensor 0000 [ 152.759399][ T141] ov534_9: probe of 2-1:0.0 failed with error -22 [ 152.784687][ T141] usb 2-1: USB disconnect, device number 11 14:52:00 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:52:00 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000000001010000000000000000000000000309000000000000000100e47f000000000010000003"]) open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x2, 0x5e20, @local}, 0x10) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:52:00 executing program 4: r0 = socket$l2tp6(0xa, 0x2, 0x73) sendmsg$inet6(r0, &(0x7f0000001500)={&(0x7f0000000040)={0xa, 0x0, 0x0, @private0}, 0x1b, 0x0, 0x0, &(0x7f0000000240)=[@flowinfo={{0x14}}], 0x18}, 0x0) 14:52:00 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=@newlink={0x20}, 0x20}}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 14:52:00 executing program 0: syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x89e2, 0x0) 14:52:00 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900), 0x0, 0xb800}], 0x0, &(0x7f0000000080)) 14:52:01 executing program 4: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f", 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) open(0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000640)={'syz0', "2d397853992e0dc54a67613ebef95b6e"}, 0x14) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x2, 0x0, @local}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 152.857581][ T4062] loop5: detected capacity change from 0 to 184 14:52:01 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=@newlink={0x20}, 0x20}}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 14:52:01 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900), 0x0, 0xb800}], 0x0, &(0x7f0000000080)) 14:52:01 executing program 0: r0 = socket$inet(0x2, 0x3, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000c00)=@mangle={'mangle\x00', 0x1f, 0x6, 0x13c0, 0x0, 0x0, 0x230, 0x1320, 0x230, 0x1538, 0x1538, 0x1538, 0x1538, 0x1538, 0x6, 0x0, {[{{@ip={@multicast1, @multicast2, 0x0, 0x0, 'veth1_macvtap\x00', 'team_slave_0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28}}, {{@ip={@rand_addr, @dev, 0x0, 0x0, 'macvtap0\x00', 'virt_wifi0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28}}, {{@uncond, 0x0, 0x70, 0x98}, @TTL={0x28}}, {{@ip={@multicast2, @remote, 0x0, 0x0, 'veth1_to_team\x00', 'veth1_macvtap\x00'}, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={{0x1030}, {0x0, 0x0, 0x0, 0x0, './cgroup.cpu/syz1\x00'}}]}, @ECN={0x28}}, {{@ip={@empty, @remote, 0x0, 0x0, 'batadv_slave_0\x00', 'veth1_vlan\x00'}, 0x0, 0x70, 0x98}, @inet=@TOS={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x1420) 14:52:01 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=@newlink={0x20}, 0x20}}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) [ 152.928114][ T4062] isofs_fill_super: get root inode failed 14:52:01 executing program 0: syz_emit_ethernet(0x42, &(0x7f00000000c0)={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0x34, @dev}, @parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}}}}}}, 0x0) [ 153.038031][ T4078] loop5: detected capacity change from 0 to 184 [ 153.058788][ T4078] isofs_fill_super: get root inode failed [ 153.319288][ T141] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 153.690986][ T141] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 153.700689][ T141] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 153.710814][ T141] usb 2-1: config 0 descriptor?? [ 153.752429][ T141] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 154.829412][ T141] gspca_ov534_9: reg_w failed -71 14:52:03 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 155.269288][ T141] gspca_ov534_9: Unknown sensor 0000 [ 155.269359][ T141] ov534_9: probe of 2-1:0.0 failed with error -22 [ 155.287566][ T141] usb 2-1: USB disconnect, device number 12 14:52:03 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 14:52:03 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) sendmsg$inet6(r0, &(0x7f0000001980)={&(0x7f00000005c0)={0xa, 0x0, 0x0, @private1}, 0x1c, 0x0, 0x0, &(0x7f00000018c0)=[@rthdrdstopts={{0x18}}], 0x18}, 0x0) 14:52:03 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed000000000000ed6600170000000000001700080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d020000", 0xbe, 0xb800}], 0x0, &(0x7f0000000080)) 14:52:03 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) syz_open_dev$dri(0x0, 0x0, 0x420180) 14:52:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0xc008aec1, &(0x7f00000004c0)={"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"}) 14:52:03 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 14:52:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4008ae89, &(0x7f00000004c0)={"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"}) 14:52:03 executing program 0: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000480)=0xfffffffb, 0x4) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x3, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x20, 0x0, 0x0, 0x1], 0x10000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x2, 0x4e21, @loopback}, 0x10) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000700)=ANY=[]}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 155.357975][ T4094] loop5: detected capacity change from 0 to 184 14:52:03 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000000080)) 14:52:03 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 14:52:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0xc008aec1, &(0x7f00000004c0)={"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"}) [ 155.593028][ T4117] loop5: detected capacity change from 0 to 184 [ 155.640859][ T4117] isofs_fill_super: root inode is not a directory. Corrupted media? [ 155.849395][ T141] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 156.229334][ T141] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 156.238437][ T141] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 156.250326][ T141] usb 2-1: config 0 descriptor?? [ 156.291380][ T141] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 157.379331][ T141] gspca_ov534_9: reg_w failed -71 14:52:06 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:52:06 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=@newlink={0x20}, 0x20}}, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x800452d2, &(0x7f0000000100)) 14:52:06 executing program 2: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) ppoll(&(0x7f0000000100)=[{r0, 0x7}], 0x1, 0x0, 0x0, 0x0) 14:52:06 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000000080)) 14:52:06 executing program 0: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000480)=0xfffffffb, 0x4) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x3, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x20, 0x0, 0x0, 0x1], 0x10000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x2, 0x4e21, @loopback}, 0x10) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000700)=ANY=[]}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:52:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0xc008aec1, &(0x7f00000004c0)={"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"}) [ 157.819344][ T141] gspca_ov534_9: Unknown sensor 0000 [ 157.819415][ T141] ov534_9: probe of 2-1:0.0 failed with error -22 [ 157.835859][ T141] usb 2-1: USB disconnect, device number 13 14:52:06 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=@newlink={0x20}, 0x20}}, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x800452d2, &(0x7f0000000100)) [ 157.886322][ T4126] loop5: detected capacity change from 0 to 184 14:52:06 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000480)=0xfffffffb, 0x4) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x3, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x20, 0x0, 0x0, 0x1], 0x10000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x2, 0x4e21, @loopback}, 0x10) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000700)=ANY=[]}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:52:06 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000000080)) [ 157.947633][ T4126] isofs_fill_super: root inode is not a directory. Corrupted media? 14:52:06 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=@newlink={0x20}, 0x20}}, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x800452d2, &(0x7f0000000100)) 14:52:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0xc008aec1, &(0x7f00000004c0)={"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"}) [ 158.093374][ T4147] loop5: detected capacity change from 0 to 184 [ 158.176485][ T4147] isofs_fill_super: root inode is not a directory. Corrupted media? 14:52:06 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809", 0x60, 0xb800}], 0x0, &(0x7f0000000080)) [ 158.313096][ T4155] loop5: detected capacity change from 0 to 184 [ 158.439273][ T141] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 158.820313][ T141] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 158.829660][ T141] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 158.847805][ T141] usb 2-1: config 0 descriptor?? [ 158.892272][ T141] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 159.959329][ T141] gspca_ov534_9: reg_w failed -71 [ 160.349265][ T141] gspca_ov534_9: Unknown sensor 0000 [ 160.349338][ T141] ov534_9: probe of 2-1:0.0 failed with error -22 [ 160.364319][ T141] usb 2-1: USB disconnect, device number 14 14:52:08 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:52:08 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000004c0)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0x9, 0x80000001, 0x1000, 0x3}}]}) open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000640)={'syz0', "2d397853992e0dc54a67613ebef95b6e6a2f8cfd82178acec3706be3d92a1d9f088cd245c79b560aa4aa31d6c101fcdd46aad647927a75dbeabf92ad0835d564cd1d385a4392b652f050f9219c7b13ba5d737a3866c664b42a295e95b627ed81dc8f9c6aa9da591ee40266135c394002af10cfc3b9dbd4503526933e6f"}, 0x81) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x2, 0x5e20, @local}, 0x10) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:52:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4008ae89, &(0x7f00000004c0)={"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"}) 14:52:08 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=@newlink={0x20}, 0x20}}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 14:52:08 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809", 0x60, 0xb800}], 0x0, &(0x7f0000000080)) 14:52:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0xc008aec1, &(0x7f00000004c0)={"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"}) 14:52:08 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=@newlink={0x20}, 0x20}}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) [ 160.502023][ T4167] loop5: detected capacity change from 0 to 184 14:52:08 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=@newlink={0x20}, 0x20}}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 14:52:08 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809", 0x60, 0xb800}], 0x0, &(0x7f0000000080)) 14:52:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0xc008aec1, &(0x7f00000004c0)={"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"}) 14:52:08 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000004c0)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0x9, 0x80000001, 0x1000, 0x3}}]}) open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000640)={'syz0', "2d397853992e0dc54a67613ebef95b6e6a2f8cfd82178acec3706be3d92a1d9f088cd245c79b560aa4aa31d6c101fcdd46aad647927a75dbeabf92ad0835d564cd1d385a4392b652f050f9219c7b13ba5d737a3866c664b42a295e95b627ed81dc8f9c6aa9da591ee40266135c394002af10cfc3b9dbd4503526933e6f"}, 0x81) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x2, 0x5e20, @local}, 0x10) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:52:08 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) [ 160.744277][ T4185] loop5: detected capacity change from 0 to 184 [ 160.979437][ T141] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 161.379449][ T141] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 161.388732][ T141] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 161.399118][ T141] usb 2-1: config 0 descriptor?? [ 161.444001][ T141] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 162.529399][ T141] gspca_ov534_9: reg_w failed -71 [ 162.939362][ T141] gspca_ov534_9: Unknown sensor 0000 [ 162.939415][ T141] ov534_9: probe of 2-1:0.0 failed with error -22 [ 162.955130][ T141] usb 2-1: USB disconnect, device number 15 14:52:11 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:52:11 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0), 0x3) 14:52:11 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 14:52:11 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed000000000000ed66001700000000", 0x8f, 0xb800}], 0x0, &(0x7f0000000080)) 14:52:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0xc008aec1, &(0x7f00000004c0)={"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"}) 14:52:11 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x3, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:52:11 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 14:52:11 executing program 0: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000300)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x10, 0x46d, 0xc53a, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0}) [ 163.053056][ T4203] loop5: detected capacity change from 0 to 184 14:52:11 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809", 0x60, 0xb800}], 0x0, &(0x7f0000000080)) 14:52:11 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 14:52:11 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r0, 0xc008aec1, &(0x7f00000004c0)={"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"}) 14:52:11 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x3, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 163.273384][ T4218] loop5: detected capacity change from 0 to 184 [ 163.494138][ T22] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 163.559479][ T141] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 163.739220][ T22] usb 1-1: Using ep0 maxpacket: 16 [ 163.899330][ T22] usb 1-1: unable to get BOS descriptor or descriptor too short [ 163.949346][ T141] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 163.958507][ T141] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 163.969088][ T141] usb 2-1: config 0 descriptor?? [ 163.979315][ T22] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 164.022562][ T141] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 164.159397][ T22] usb 1-1: New USB device found, idVendor=046d, idProduct=c53a, bcdDevice= 0.40 [ 164.168458][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.176546][ T22] usb 1-1: Product: syz [ 164.180770][ T22] usb 1-1: Manufacturer: syz [ 164.185367][ T22] usb 1-1: SerialNumber: syz [ 164.242251][ T22] usbhid 1-1:1.0: couldn't find an input interrupt endpoint [ 164.456355][ T3672] usb 1-1: USB disconnect, device number 3 [ 165.109372][ T141] gspca_ov534_9: reg_w failed -71 [ 165.529399][ T141] gspca_ov534_9: Unknown sensor 0000 [ 165.529496][ T141] ov534_9: probe of 2-1:0.0 failed with error -22 [ 165.545901][ T141] usb 2-1: USB disconnect, device number 16 14:52:13 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:52:13 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 14:52:13 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809", 0x60, 0xb800}], 0x0, &(0x7f0000000080)) 14:52:13 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r0, 0xc008aec1, &(0x7f00000004c0)={"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"}) 14:52:13 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x3, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:52:13 executing program 0: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000004c0)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0x9, 0x0, 0x1000, 0x3}}]}) open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000640)={'syz0', "2d397853992e0dc54a67613ebef95b6e6a2f8cfd82178acec3706be3d92a1d9f088cd245c79b560aa4aa31d6c101fcdd46aad647927a75dbeabf92ad0835d564cd1d385a4392b652f050f9219c7b13ba5d737a3866c664b42a295e95b627ed81dc8f9c6aa9da591ee40266135c394002af10cfc3b9dbd4503526933e6f"}, 0x81) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x2, 0x5e20, @local}, 0x10) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:52:13 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r0, 0xc008aec1, &(0x7f00000004c0)={"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"}) 14:52:13 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) [ 165.655977][ T4237] loop5: detected capacity change from 0 to 184 14:52:13 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809", 0x60, 0xb800}], 0x0, &(0x7f0000000080)) 14:52:13 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 14:52:13 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r1, 0xc008aec1, &(0x7f00000004c0)={"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"}) 14:52:13 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x3, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 165.839735][ T4248] loop5: detected capacity change from 0 to 184 [ 166.109314][ T141] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 166.490449][ T141] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 166.499541][ T141] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 166.508942][ T141] usb 2-1: config 0 descriptor?? [ 166.551311][ T141] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 167.629322][ T141] gspca_ov534_9: reg_w failed -71 [ 168.029251][ T141] gspca_ov534_9: Unknown sensor 0000 [ 168.029324][ T141] ov534_9: probe of 2-1:0.0 failed with error -22 [ 168.044498][ T141] usb 2-1: USB disconnect, device number 17 14:52:16 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 14:52:16 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r1, 0xc008aec1, &(0x7f00000004c0)={"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"}) 14:52:16 executing program 0: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000004c0)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0x9, 0x0, 0x1000, 0x3}}]}) open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000640)={'syz0', "2d397853992e0dc54a67613ebef95b6e6a2f8cfd82178acec3706be3d92a1d9f088cd245c79b560aa4aa31d6c101fcdd46aad647927a75dbeabf92ad0835d564cd1d385a4392b652f050f9219c7b13ba5d737a3866c664b42a295e95b627ed81dc8f9c6aa9da591ee40266135c394002af10cfc3b9dbd4503526933e6f"}, 0x81) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x2, 0x5e20, @local}, 0x10) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:52:16 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c011900000000000019", 0x78, 0xb800}], 0x0, &(0x7f0000000080)) 14:52:16 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x3, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) 14:52:16 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:52:16 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r1, 0xc008aec1, &(0x7f00000004c0)={"06000000dd245c8400000040c9c8dc1964325fa96fa42b76010000402bec0ba41f07000000000000030100c03b00041f01ffff84083c5ca2d2672b01ee377abaece6b88378e3d632580001c0361d264ffa8b46485f02baee010100c04252066178868d1ef4b5365c5dc26ca097ddda7c21a984c2b9ca4bbb7a87165c0c1d0500000000000000174a3ac8694525a7e8c499a573577736800000000000008f37f06e4ea995e5f0c6c379f9cc58bfcf8f10e28ead480900000000000000cd9bbb5a6baa41d614f6c824b57f530d0000c1ff53bf79a1f5c5dc34b2262d66ae793b6304a30b97077f1c131045cbc11c4562d22db88d0edc5daecc04d96d9ec2db07478fbe65449b404923ad4a5672b1b285c7988c4ec0922c655ff600000000c00dc290d936d93236051fadfb4b95d07ce38dabb7cd103fe4d0c9c963cd717a77f8df8df2239b1f58e068af6afbbc19db161c6df1e7c9c7d7c08a282fc2c142856b5e69aff4c0a4f72445ef10dcd2c5693102009a64fc7d9684364673dcfa9235dc5a2ff23c4bb5c5acb2e8976dcac779ff000000000000003d185a0228b737c171f9c909374286070000006f53c419ce31054182fd898af706f1b1152c691611f897558d4b755cb78397979859b0537b05b623dcb5c4ca9317471a40fa4998cca80e9605ab8c3c43840abd17ff030c8694c4395fc99be3c3fe7aeb8af4929ce7d346ca702f78b233b5208752726ed9f0c340d494b92d19cc930bb8a5f8b8da8f4603ac0c3b698384e17a570dc8524823ed15af4ecfab34b2541d3c114b7bba1c21a845c9cf4aba16f70f558b2246ad95ccf7d3f80cc0ab26f09736ea1a33b79cf35b898837016eb211a1734c7af076e15451e33519fc978f66df7df4557c91024a8dc130a28ef5f63ad07b39c8d23b85cf434e065e8a29a800655d127de6f6347b4951f98d5703dc78b1ca9d74ea6a9ae12ab367c0ada119b5132145fa45250300c7fffd6ceda6e9a02ebd97ced6b0161f2cc84615ceb8b18883299c636e9e46724a9a0600a8bb02f3e489631d522019a35fe12a33caf9dd8768ddbc02a484c345c3efb254297b1dbb04989c3f9f3c7b3c985c39b1d313018068d3809bac8c657e39f47692613e28387e9557222ff47c5b6f010072975af74e97a5a811018000006f4c8ec82ddb56d9b962d2fc43fa01a047666865c84f7cff36056cc4ac258021e1581d43badaaec6cc5a2ef989de9801fed6d4be2bfcfe07a69c46bffb7e7603970800000000000000d372bdd6d89dc1ecf63c23d506114d0fba2bd1c69e8fdcda85ce975ec1381b1cec6ddaa76e186719d81916430000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000fe1997742a00fb4500"}) [ 168.164856][ T4266] loop5: detected capacity change from 0 to 184 14:52:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0xc008aec1, &(0x7f00000004c0)={"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"}) 14:52:16 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 14:52:16 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c011900000000000019", 0x78, 0xb800}], 0x0, &(0x7f0000000080)) 14:52:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0xc008aec1, &(0x7f00000004c0)={"06000000dd245c8400000040c9c8dc1964325fa96fa42b76010000402bec0ba41f07000000000000030100c03b00041f01ffff84083c5ca2d2672b01ee377abaece6b88378e3d632580001c0361d264ffa8b46485f02baee010100c04252066178868d1ef4b5365c5dc26ca097ddda7c21a984c2b9ca4bbb7a87165c0c1d0500000000000000174a3ac8694525a7e8c499a573577736800000000000008f37f06e4ea995e5f0c6c379f9cc58bfcf8f10e28ead480900000000000000cd9bbb5a6baa41d614f6c824b57f530d0000c1ff53bf79a1f5c5dc34b2262d66ae793b6304a30b97077f1c131045cbc11c4562d22db88d0edc5daecc04d96d9ec2db07478fbe65449b404923ad4a5672b1b285c7988c4ec0922c655ff600000000c00dc290d936d93236051fadfb4b95d07ce38dabb7cd103fe4d0c9c963cd717a77f8df8df2239b1f58e068af6afbbc19db161c6df1e7c9c7d7c08a282fc2c142856b5e69aff4c0a4f72445ef10dcd2c5693102009a64fc7d9684364673dcfa9235dc5a2ff23c4bb5c5acb2e8976dcac779ff000000000000003d185a0228b737c171f9c909374286070000006f53c419ce31054182fd898af706f1b1152c691611f897558d4b755cb78397979859b0537b05b623dcb5c4ca9317471a40fa4998cca80e9605ab8c3c43840abd17ff030c8694c4395fc99be3c3fe7aeb8af4929ce7d346ca702f78b233b5208752726ed9f0c340d494b92d19cc930bb8a5f8b8da8f4603ac0c3b698384e17a570dc8524823ed15af4ecfab34b2541d3c114b7bba1c21a845c9cf4aba16f70f558b2246ad95ccf7d3f80cc0ab26f09736ea1a33b79cf35b898837016eb211a1734c7af076e15451e33519fc978f66df7df4557c91024a8dc130a28ef5f63ad07b39c8d23b85cf434e065e8a29a800655d127de6f6347b4951f98d5703dc78b1ca9d74ea6a9ae12ab367c0ada119b5132145fa45250300c7fffd6ceda6e9a02ebd97ced6b0161f2cc84615ceb8b18883299c636e9e46724a9a0600a8bb02f3e489631d522019a35fe12a33caf9dd8768ddbc02a484c345c3efb254297b1dbb04989c3f9f3c7b3c985c39b1d313018068d3809bac8c657e39f47692613e28387e9557222ff47c5b6f010072975af74e97a5a811018000006f4c8ec82ddb56d9b962d2fc43fa01a047666865c84f7cff36056cc4ac258021e1581d43badaaec6cc5a2ef989de9801fed6d4be2bfcfe07a69c46bffb7e7603970800000000000000d372bdd6d89dc1ecf63c23d506114d0fba2bd1c69e8fdcda85ce975ec1381b1cec6ddaa76e186719d81916430000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000fe1997742a00fb4500"}) 14:52:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0xc008aec1, &(0x7f00000004c0)={"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"}) [ 168.346504][ T4281] loop5: detected capacity change from 0 to 184 [ 168.599396][ T141] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 168.961664][ T141] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 168.970995][ T141] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 168.981488][ T141] usb 2-1: config 0 descriptor?? [ 169.030773][ T141] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 170.119345][ T141] gspca_ov534_9: reg_w failed -71 [ 170.509272][ T141] gspca_ov534_9: Unknown sensor 0000 [ 170.509343][ T141] ov534_9: probe of 2-1:0.0 failed with error -22 [ 170.526085][ T141] usb 2-1: USB disconnect, device number 18 14:52:18 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:52:18 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x3, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) 14:52:18 executing program 3: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=@newlink={0x20}, 0x20}}, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x800452d2, &(0x7f0000000100)) 14:52:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000940)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4c8, 0x370, 0x260, 0xd8, 0xd8, 0x170, 0x430, 0x430, 0x430, 0x430, 0x430, 0x6, 0x0, {[{{@ip={@rand_addr, @empty, 0x0, 0x0, 'vlan0\x00', 'syzkaller1\x00', {}, {}, 0x11}, 0x0, 0x98, 0xd8, 0x0, {}, [@common=@inet=@socket2={{0x28}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}, {{@uncond, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28}}, {{@ip={@private, @private, 0x0, 0x0, 'macvlan0\x00', 'erspan0\x00'}, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@osf={{0x50}, {'syz0\x00'}}]}, @TPROXY={0x30}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@osf={{0x50}, {'syz0\x00'}}, @inet=@rpfilter={{0x28}}]}, @inet=@TOS={0x28}}, {{@ip={@local, @multicast2, 0x0, 0x0, 'nr0\x00', 'gre0\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={{0x28}, {0x0, "b4f1"}}]}, @ECN={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x528) 14:52:18 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c011900000000000019", 0x78, 0xb800}], 0x0, &(0x7f0000000080)) 14:52:18 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r1, 0xc008aec1, &(0x7f00000004c0)={"06000000dd245c8400000040c9c8dc1964325fa96fa42b76010000402bec0ba41f07000000000000030100c03b00041f01ffff84083c5ca2d2672b01ee377abaece6b88378e3d632580001c0361d264ffa8b46485f02baee010100c04252066178868d1ef4b5365c5dc26ca097ddda7c21a984c2b9ca4bbb7a87165c0c1d0500000000000000174a3ac8694525a7e8c499a573577736800000000000008f37f06e4ea995e5f0c6c379f9cc58bfcf8f10e28ead480900000000000000cd9bbb5a6baa41d614f6c824b57f530d0000c1ff53bf79a1f5c5dc34b2262d66ae793b6304a30b97077f1c131045cbc11c4562d22db88d0edc5daecc04d96d9ec2db07478fbe65449b404923ad4a5672b1b285c7988c4ec0922c655ff600000000c00dc290d936d93236051fadfb4b95d07ce38dabb7cd103fe4d0c9c963cd717a77f8df8df2239b1f58e068af6afbbc19db161c6df1e7c9c7d7c08a282fc2c142856b5e69aff4c0a4f72445ef10dcd2c5693102009a64fc7d9684364673dcfa9235dc5a2ff23c4bb5c5acb2e8976dcac779ff000000000000003d185a0228b737c171f9c909374286070000006f53c419ce31054182fd898af706f1b1152c691611f897558d4b755cb78397979859b0537b05b623dcb5c4ca9317471a40fa4998cca80e9605ab8c3c43840abd17ff030c8694c4395fc99be3c3fe7aeb8af4929ce7d346ca702f78b233b5208752726ed9f0c340d494b92d19cc930bb8a5f8b8da8f4603ac0c3b698384e17a570dc8524823ed15af4ecfab34b2541d3c114b7bba1c21a845c9cf4aba16f70f558b2246ad95ccf7d3f80cc0ab26f09736ea1a33b79cf35b898837016eb211a1734c7af076e15451e33519fc978f66df7df4557c91024a8dc130a28ef5f63ad07b39c8d23b85cf434e065e8a29a800655d127de6f6347b4951f98d5703dc78b1ca9d74ea6a9ae12ab367c0ada119b5132145fa45250300c7fffd6ceda6e9a02ebd97ced6b0161f2cc84615ceb8b18883299c636e9e46724a9a0600a8bb02f3e489631d522019a35fe12a33caf9dd8768ddbc02a484c345c3efb254297b1dbb04989c3f9f3c7b3c985c39b1d313018068d3809bac8c657e39f47692613e28387e9557222ff47c5b6f010072975af74e97a5a811018000006f4c8ec82ddb56d9b962d2fc43fa01a047666865c84f7cff36056cc4ac258021e1581d43badaaec6cc5a2ef989de9801fed6d4be2bfcfe07a69c46bffb7e7603970800000000000000d372bdd6d89dc1ecf63c23d506114d0fba2bd1c69e8fdcda85ce975ec1381b1cec6ddaa76e186719d81916430000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000fe1997742a00fb4500"}) 14:52:18 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r1, 0xc008aec1, &(0x7f00000004c0)={"06000000dd245c8400000040c9c8dc1964325fa96fa42b76010000402bec0ba41f07000000000000030100c03b00041f01ffff84083c5ca2d2672b01ee377abaece6b88378e3d632580001c0361d264ffa8b46485f02baee010100c04252066178868d1ef4b5365c5dc26ca097ddda7c21a984c2b9ca4bbb7a87165c0c1d0500000000000000174a3ac8694525a7e8c499a573577736800000000000008f37f06e4ea995e5f0c6c379f9cc58bfcf8f10e28ead480900000000000000cd9bbb5a6baa41d614f6c824b57f530d0000c1ff53bf79a1f5c5dc34b2262d66ae793b6304a30b97077f1c131045cbc11c4562d22db88d0edc5daecc04d96d9ec2db07478fbe65449b404923ad4a5672b1b285c7988c4ec0922c655ff600000000c00dc290d936d93236051fadfb4b95d07ce38dabb7cd103fe4d0c9c963cd717a77f8df8df2239b1f58e068af6afbbc19db161c6df1e7c9c7d7c08a282fc2c142856b5e69aff4c0a4f72445ef10dcd2c5693102009a64fc7d9684364673dcfa9235dc5a2ff23c4bb5c5acb2e8976dcac779ff000000000000003d185a0228b737c171f9c909374286070000006f53c419ce31054182fd898af706f1b1152c691611f897558d4b755cb78397979859b0537b05b623dcb5c4ca9317471a40fa4998cca80e9605ab8c3c43840abd17ff030c8694c4395fc99be3c3fe7aeb8af4929ce7d346ca702f78b233b5208752726ed9f0c340d494b92d19cc930bb8a5f8b8da8f4603ac0c3b698384e17a570dc8524823ed15af4ecfab34b2541d3c114b7bba1c21a845c9cf4aba16f70f558b2246ad95ccf7d3f80cc0ab26f09736ea1a33b79cf35b898837016eb211a1734c7af076e15451e33519fc978f66df7df4557c91024a8dc130a28ef5f63ad07b39c8d23b85cf434e065e8a29a800655d127de6f6347b4951f98d5703dc78b1ca9d74ea6a9ae12ab367c0ada119b5132145fa45250300c7fffd6ceda6e9a02ebd97ced6b0161f2cc84615ceb8b18883299c636e9e46724a9a0600a8bb02f3e489631d522019a35fe12a33caf9dd8768ddbc02a484c345c3efb254297b1dbb04989c3f9f3c7b3c985c39b1d313018068d3809bac8c657e39f47692613e28387e9557222ff47c5b6f010072975af74e97a5a811018000006f4c8ec82ddb56d9b962d2fc43fa01a047666865c84f7cff36056cc4ac258021e1581d43badaaec6cc5a2ef989de9801fed6d4be2bfcfe07a69c46bffb7e7603970800000000000000d372bdd6d89dc1ecf63c23d506114d0fba2bd1c69e8fdcda85ce975ec1381b1cec6ddaa76e186719d81916430000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000fe1997742a00fb4500"}) 14:52:18 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r1, 0xc008aec1, &(0x7f00000004c0)={"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"}) [ 170.658847][ T4291] loop5: detected capacity change from 0 to 184 [ 170.673630][ T4294] x_tables: duplicate underflow at hook 1 14:52:18 executing program 3: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=@newlink={0x20}, 0x20}}, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x800452d2, &(0x7f0000000100)) 14:52:18 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed000000", 0x84, 0xb800}], 0x0, &(0x7f0000000080)) 14:52:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r1, 0xc008aec1, &(0x7f00000004c0)={"06000000dd245c8400000040c9c8dc1964325fa96fa42b76010000402bec0ba41f07000000000000030100c03b00041f01ffff84083c5ca2d2672b01ee377abaece6b88378e3d632580001c0361d264ffa8b46485f02baee010100c04252066178868d1ef4b5365c5dc26ca097ddda7c21a984c2b9ca4bbb7a87165c0c1d0500000000000000174a3ac8694525a7e8c499a573577736800000000000008f37f06e4ea995e5f0c6c379f9cc58bfcf8f10e28ead480900000000000000cd9bbb5a6baa41d614f6c824b57f530d0000c1ff53bf79a1f5c5dc34b2262d66ae793b6304a30b97077f1c131045cbc11c4562d22db88d0edc5daecc04d96d9ec2db07478fbe65449b404923ad4a5672b1b285c7988c4ec0922c655ff600000000c00dc290d936d93236051fadfb4b95d07ce38dabb7cd103fe4d0c9c963cd717a77f8df8df2239b1f58e068af6afbbc19db161c6df1e7c9c7d7c08a282fc2c142856b5e69aff4c0a4f72445ef10dcd2c5693102009a64fc7d9684364673dcfa9235dc5a2ff23c4bb5c5acb2e8976dcac779ff000000000000003d185a0228b737c171f9c909374286070000006f53c419ce31054182fd898af706f1b1152c691611f897558d4b755cb78397979859b0537b05b623dcb5c4ca9317471a40fa4998cca80e9605ab8c3c43840abd17ff030c8694c4395fc99be3c3fe7aeb8af4929ce7d346ca702f78b233b5208752726ed9f0c340d494b92d19cc930bb8a5f8b8da8f4603ac0c3b698384e17a570dc8524823ed15af4ecfab34b2541d3c114b7bba1c21a845c9cf4aba16f70f558b2246ad95ccf7d3f80cc0ab26f09736ea1a33b79cf35b898837016eb211a1734c7af076e15451e33519fc978f66df7df4557c91024a8dc130a28ef5f63ad07b39c8d23b85cf434e065e8a29a800655d127de6f6347b4951f98d5703dc78b1ca9d74ea6a9ae12ab367c0ada119b5132145fa45250300c7fffd6ceda6e9a02ebd97ced6b0161f2cc84615ceb8b18883299c636e9e46724a9a0600a8bb02f3e489631d522019a35fe12a33caf9dd8768ddbc02a484c345c3efb254297b1dbb04989c3f9f3c7b3c985c39b1d313018068d3809bac8c657e39f47692613e28387e9557222ff47c5b6f010072975af74e97a5a811018000006f4c8ec82ddb56d9b962d2fc43fa01a047666865c84f7cff36056cc4ac258021e1581d43badaaec6cc5a2ef989de9801fed6d4be2bfcfe07a69c46bffb7e7603970800000000000000d372bdd6d89dc1ecf63c23d506114d0fba2bd1c69e8fdcda85ce975ec1381b1cec6ddaa76e186719d81916430000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000fe1997742a00fb4500"}) 14:52:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x3, 0x0, 0x3) [ 170.905402][ T4310] loop5: detected capacity change from 0 to 184 [ 171.079400][ T141] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 171.459793][ T141] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 171.468840][ T141] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 171.480089][ T141] usb 2-1: config 0 descriptor?? [ 171.521895][ T141] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 172.599324][ T141] gspca_ov534_9: reg_w failed -71 14:52:21 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:52:21 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x3, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) 14:52:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r1, 0xc008aec1, &(0x7f00000004c0)={"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"}) 14:52:21 executing program 3: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=@newlink={0x20}, 0x20}}, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x800452d2, &(0x7f0000000100)) 14:52:21 executing program 0: r0 = request_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0) r1 = syz_open_dev$vcsn(0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0xc0800, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000100)='id_resolver\x00', r0) 14:52:21 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c01190000000000001900", 0x79, 0xb800}], 0x0, &(0x7f0000000080)) [ 173.039218][ T141] gspca_ov534_9: Unknown sensor 0000 [ 173.039328][ T141] ov534_9: probe of 2-1:0.0 failed with error -22 [ 173.055496][ T141] usb 2-1: USB disconnect, device number 19 [ 173.124894][ T4318] loop5: detected capacity change from 0 to 184 14:52:21 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=@newlink={0x20}, 0x20}}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, 0x0) 14:52:21 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c01190000000000001900", 0x79, 0xb800}], 0x0, &(0x7f0000000080)) 14:52:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0xf, 0x0, 0x0) 14:52:21 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x3, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 14:52:21 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=@newlink={0x20}, 0x20}}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, 0x0) 14:52:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r1, 0xc008aec1, &(0x7f00000004c0)={"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"}) [ 173.326958][ T4334] loop5: detected capacity change from 0 to 184 [ 173.530669][ T141] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 173.919493][ T141] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 173.928551][ T141] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 173.946490][ T141] usb 2-1: config 0 descriptor?? [ 173.991457][ T141] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 175.069329][ T141] gspca_ov534_9: reg_w failed -71 [ 175.469341][ T141] gspca_ov534_9: Unknown sensor 0000 [ 175.469412][ T141] ov534_9: probe of 2-1:0.0 failed with error -22 [ 175.483511][ T141] usb 2-1: USB disconnect, device number 20 14:52:23 executing program 1: syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 14:52:23 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=@newlink={0x20}, 0x20}}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, 0x0) 14:52:23 executing program 0: r0 = add_key$user(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, &(0x7f0000000440)='=', 0x1, 0xfffffffffffffffb) keyctl$get_security(0x11, r0, 0x0, 0x0) 14:52:23 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c01190000000000001900", 0x79, 0xb800}], 0x0, &(0x7f0000000080)) 14:52:23 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x3, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:52:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0xc008aec1, &(0x7f00000004c0)={"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"}) 14:52:23 executing program 0: io_setup(0xffff, &(0x7f0000000300)) [ 175.586240][ T4350] loop5: detected capacity change from 0 to 184 14:52:23 executing program 3: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0) syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000580)={{0x2, 0x4e24, @rand_addr=0x64010100}, {0x0, @multicast}, 0x8, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 'xfrm0\x00'}) syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000780)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x5, 0x0, 0xda, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x7, 0x1, 0x1, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x200, 0x0, 0xff, 0xff}}, [{{0x9, 0x5, 0x82, 0x2, 0x0, 0xff, 0x9, 0x4}}]}}}]}}]}}, &(0x7f00000008c0)={0x0, 0x0, 0x10, &(0x7f0000000800)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0x4, 0x8, 0x22, 0x4, 0x3}]}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x436}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x42f}}]}) 14:52:23 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c01190000000000001900000000000000", 0x7f, 0xb800}], 0x0, &(0x7f0000000080)) 14:52:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0xc008aec1, &(0x7f00000004c0)={"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"}) 14:52:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000002c0)={0x14, 0x4, 0xa, 0x201}, 0x14}}, 0x0) 14:52:24 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x3, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 175.832541][ T4368] loop5: detected capacity change from 0 to 184 [ 175.979349][ T14] usb 4-1: new high-speed USB device number 3 using dummy_hcd 14:52:24 executing program 1: syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 14:52:24 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c01190000000000001900000000000000", 0x7f, 0xb800}], 0x0, &(0x7f0000000080)) 14:52:24 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000200)=0x7ff, 0x4) 14:52:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0xc008aec1, &(0x7f00000004c0)={"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"}) 14:52:24 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x3, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:52:24 executing program 0: keyctl$instantiate(0x19, 0x0, 0x0, 0x0, 0xfffffffffffffff8) [ 176.169643][ T4386] loop5: detected capacity change from 0 to 184 14:52:24 executing program 0: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCSETSF2(r0, 0x541a, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8f461ea8e6268eb05452bd1e6a14bb7f2745fe"}) [ 176.469513][ T14] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 176.479480][ T14] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 176.679524][ T14] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 176.688644][ T14] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 176.696986][ T14] usb 4-1: Product: syz [ 176.701436][ T14] usb 4-1: Manufacturer: Я [ 176.706029][ T14] usb 4-1: SerialNumber: syz [ 177.035785][ T14] usblp 4-1:1.0: usblp0: USB Unidirectional printer dev 3 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 177.053329][ T14] usb 4-1: USB disconnect, device number 3 [ 177.062612][ T14] usblp0: removed [ 177.065461][ T3643] udevd[3643]: setting owner of /dev/usb/lp0 to uid=0, gid=7 failed: No such file or directory 14:52:25 executing program 3: bpf$OBJ_GET_PROG(0x22, &(0x7f0000000040)={0x0, 0x0, 0x18}, 0x10) 14:52:25 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x14, 0x0, &(0x7f0000000100)) 14:52:25 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c01190000000000001900000000000000", 0x7f, 0xb800}], 0x0, &(0x7f0000000080)) 14:52:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0xc008aec1, 0x0) 14:52:25 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x3, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:52:25 executing program 1: syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 14:52:25 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r0, 0xc06855c8, &(0x7f0000000200)={0x0, 0x0, {}, {0x0, 0x0, 0x0, {}, {}, @ramp}}) [ 177.500661][ T4404] loop5: detected capacity change from 0 to 184 14:52:25 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="8000000000010b"], 0x80}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)={{0x14}, [@NFT_MSG_DELRULE={0x2c, 0x8, 0xa, 0x0, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_HANDLE={0xc}]}], {0x14}}, 0x54}}, 0x0) 14:52:25 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed00", 0x82, 0xb800}], 0x0, &(0x7f0000000080)) 14:52:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0xc008aec1, 0x0) 14:52:25 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001dc0)={&(0x7f0000001cc0)='ext4_sync_file_exit\x00', r0}, 0x10) r1 = open(&(0x7f0000000000)='./bus\x00', 0x181042, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000100)=ANY=[], 0xbf) 14:52:25 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x3, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:52:25 executing program 3: socket(0x64, 0x0, 0x0) [ 177.709592][ T4423] loop5: detected capacity change from 0 to 184 14:52:25 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000", 0x80, 0xb800}], 0x0, &(0x7f0000000080)) 14:52:25 executing program 3: pselect6(0x0, 0x0, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)={0x0, 0x3938700}, 0x0) [ 177.813693][ T4426] netlink: 108 bytes leftover after parsing attributes in process `syz-executor.0'. [ 177.834636][ T4426] netlink: 108 bytes leftover after parsing attributes in process `syz-executor.0'. 14:52:26 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000180)={0x0, 0x0, 0xfffffff9, 0x6, 0x0, "8f461ea8e6268eb05452bd1e6a14bb7f2745fe"}) [ 177.863596][ T4426] netlink: 108 bytes leftover after parsing attributes in process `syz-executor.0'. [ 177.874364][ T4437] loop5: detected capacity change from 0 to 184 [ 177.894886][ T4426] netlink: 108 bytes leftover after parsing attributes in process `syz-executor.0'. 14:52:26 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000", 0x80, 0xb800}], 0x0, &(0x7f0000000080)) [ 177.924041][ T4426] netlink: 108 bytes leftover after parsing attributes in process `syz-executor.0'. [ 177.947259][ T4426] netlink: 108 bytes leftover after parsing attributes in process `syz-executor.0'. [ 177.958829][ T4426] netlink: 108 bytes leftover after parsing attributes in process `syz-executor.0'. 14:52:26 executing program 1: r0 = syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:52:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0xc008aec1, 0x0) [ 177.978972][ T4426] netlink: 108 bytes leftover after parsing attributes in process `syz-executor.0'. [ 177.992584][ T4426] netlink: 108 bytes leftover after parsing attributes in process `syz-executor.0'. [ 178.010072][ T4426] netlink: 108 bytes leftover after parsing attributes in process `syz-executor.0'. [ 178.078685][ T4448] loop5: detected capacity change from 0 to 184 14:52:26 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x3, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:52:26 executing program 3: r0 = socket(0x200000100000011, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="62896b4358f9"}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000100)=0x800b, 0x4) sendmsg$netlink(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)=ANY=[@ANYBLOB="03030000d7"], 0xe803}], 0x1}, 0x0) 14:52:26 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000", 0x80, 0xb800}], 0x0, &(0x7f0000000080)) 14:52:26 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="8000000000010b"], 0x80}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)={{0x14}, [@NFT_MSG_DELRULE={0x2c, 0x8, 0xa, 0x0, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_HANDLE={0xc}]}], {0x14}}, 0x54}}, 0x0) 14:52:26 executing program 4: socketpair(0x0, 0x0, 0x0, &(0x7f0000001300)) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) wait4(0x0, 0x0, 0x40000000, &(0x7f0000001200)) 14:52:26 executing program 1: r0 = syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 178.535892][ T4459] loop5: detected capacity change from 0 to 184 14:52:26 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000004000000000000000000850000000f00000095"], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000100)='sys_enter\x00', r0}, 0x10) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) close(r1) r2 = getpid() pidfd_open(r2, 0x0) r3 = socket(0x10, 0x3, 0x0) pidfd_getfd(r1, r3, 0x0) 14:52:26 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000080)) 14:52:26 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x3, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:52:26 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f00000035c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff}}], {}, {{0x9, 0x5, 0x3, 0x2, 0x410}}}}}]}}]}}, 0x0) 14:52:26 executing program 4: syz_usb_connect$cdc_ecm(0x2, 0x56, &(0x7f00000035c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{}]}}}]}}]}}, 0x0) [ 178.732783][ T4470] loop5: detected capacity change from 0 to 184 14:52:26 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000", 0x80, 0xb800}], 0x0, &(0x7f0000000080)) [ 178.865249][ T4480] loop5: detected capacity change from 0 to 184 14:52:27 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000", 0x80, 0xb800}], 0x0, &(0x7f0000000080)) 14:52:27 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x3, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:52:27 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000", 0x80, 0xb800}], 0x0, &(0x7f0000000080)) [ 179.039019][ T4483] loop5: detected capacity change from 0 to 184 [ 179.059521][ T141] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 179.132850][ T14] usb 5-1: new full-speed USB device number 3 using dummy_hcd [ 179.162776][ T4489] loop5: detected capacity change from 0 to 184 [ 179.349628][ T141] usb 4-1: Using ep0 maxpacket: 32 14:52:27 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getrlimit(0xb, 0x0) getrlimit(0xd, &(0x7f0000000100)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000240)=0x1, 0x4) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open(0x0, 0x0, 0x104) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r4, 0x100000011, 0xb7ff, 0x2811fdff) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 14:52:27 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x3, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:52:27 executing program 1: r0 = syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:52:27 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81}], 0x0, &(0x7f0000000080)) [ 179.483128][ T4495] loop5: detected capacity change from 0 to 136 [ 179.517126][ T4495] isofs_fill_super: get root inode failed 14:52:27 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81}], 0x0, &(0x7f0000000080)) [ 179.523658][ T141] usb 4-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 0 [ 179.570761][ T14] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 14:52:28 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x3, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 180.306947][ T14] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 180.318106][ T14] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 180.328260][ T14] usb 5-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 180.332469][ T4503] loop5: detected capacity change from 0 to 136 [ 180.419539][ T141] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 180.428612][ T141] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 180.437958][ T141] usb 4-1: Product: syz [ 180.442926][ T141] usb 4-1: Manufacturer: syz [ 180.447535][ T141] usb 4-1: SerialNumber: syz [ 180.452374][ T4503] isofs_fill_super: get root inode failed [ 180.480046][ T4474] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 180.511094][ T141] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 180.519618][ T14] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 180.528793][ T14] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 180.554270][ T14] usb 5-1: Product: syz [ 180.564720][ T14] usb 5-1: Manufacturer: syz [ 180.577626][ T14] usb 5-1: SerialNumber: syz [ 180.640413][ T14] cdc_ether: probe of 5-1:1.0 failed with error -22 [ 180.714422][ T22] usb 4-1: USB disconnect, device number 4 [ 180.842529][ T3687] usb 5-1: USB disconnect, device number 3 14:52:29 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getrlimit(0xb, 0x0) getrlimit(0xd, &(0x7f0000000100)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000240)=0x1, 0x4) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open(0x0, 0x0, 0x104) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r4, 0x100000011, 0xb7ff, 0x2811fdff) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 14:52:29 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81}], 0x0, &(0x7f0000000080)) 14:52:29 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getrlimit(0xb, 0x0) getrlimit(0xd, &(0x7f0000000100)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000240)=0x1, 0x4) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open(0x0, 0x0, 0x104) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r4, 0x100000011, 0xb7ff, 0x2811fdff) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 14:52:29 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x0, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:52:29 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x3, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 14:52:30 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x1600bd7d, &(0x7f0000000280)="e80bcc581dc64f5449bc4f282cd6bc31", 0x10) 14:52:30 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0x89f5, &(0x7f0000000480)={'sit0\x00', 0x0}) [ 182.169867][ T4520] loop5: detected capacity change from 0 to 136 14:52:30 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x8942, &(0x7f0000000180)={'sit0\x00', 0x0}) [ 182.419457][ T3687] usb 2-1: new high-speed USB device number 21 using dummy_hcd 14:52:31 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x8918, &(0x7f00000007c0)={'ip6gre0\x00', 0x0}) [ 182.882742][ T3687] usb 2-1: device descriptor read/64, error 18 [ 182.917372][ T4520] isofs_fill_super: get root inode failed 14:52:31 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x8947, &(0x7f0000000180)={'sit0\x00', 0x0}) 14:52:31 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:52:31 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000080)) 14:52:31 executing program 0: socketpair(0x39, 0x0, 0x0, &(0x7f00000002c0)) 14:52:31 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000340), 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000200), 0x8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000680)) sendmsg$TEAM_CMD_NOOP(r1, 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000ec0)={r1}, 0x8) syz_genetlink_get_family_id$nl80211(&(0x7f0000000f40), r1) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_SET(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='V\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00042bbd7000fddbdf253e000000080001007063690011000200303030303a30303a31302e30000000001c008200736f757263655f6d61635f69735f6d756c746963617374000500830001000000"], 0x54}, 0x1, 0x0, 0x0, 0x8080}, 0x756d5024a6654dcd) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000080)={'syztnl2\x00', r3, 0x4, 0x7, 0x9, 0x1, 0x12, @dev={0xfe, 0x80, '\x00', 0x1a}, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x8000, 0x7, 0x5, 0x2}}) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x5, 0x4) 14:52:31 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x3, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 183.088273][ T3643] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 183.171450][ T4553] loop5: detected capacity change from 0 to 184 [ 183.209473][ T3687] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 183.220193][ T4553] isofs_fill_super: bread failed, dev=loop5, iso_blknum=46, block=92 [ 183.449373][ T3687] usb 2-1: device descriptor read/64, error 18 [ 183.569445][ T3687] usb usb2-port1: attempt power cycle [ 183.979288][ T3687] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 184.079372][ T3687] usb 2-1: Invalid ep0 maxpacket: 0 [ 184.229315][ T3687] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 184.319388][ T3687] usb 2-1: Invalid ep0 maxpacket: 0 [ 184.324714][ T3687] usb usb2-port1: unable to enumerate USB device 14:52:33 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x0, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:52:33 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x890c, &(0x7f00000007c0)={'ip6gre0\x00', 0x0}) 14:52:33 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000500)={0x3c, r1, 0x1, 0x0, 0x0, {0x7}, [{@nsim={{0xe, 0x5}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 14:52:33 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x3, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 14:52:33 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:52:33 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000080)) 14:52:33 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89a1, 0x0) [ 185.081999][ T4566] loop5: detected capacity change from 0 to 184 14:52:33 executing program 3: sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, 0x0, 0xffffff7f) [ 185.178199][ T4566] isofs_fill_super: bread failed, dev=loop5, iso_blknum=46, block=92 14:52:33 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xa, 0x0, 0x0, 0x0, 0x189}, 0x48) 14:52:33 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:52:33 executing program 3: socket(0x90862f9978018685, 0x0, 0x0) 14:52:33 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000080)) [ 185.430343][ T4586] loop5: detected capacity change from 0 to 184 [ 185.469360][ T141] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 185.515231][ T4586] isofs_fill_super: bread failed, dev=loop5, iso_blknum=46, block=92 [ 185.702103][ T141] usb 2-1: device descriptor read/64, error 18 [ 185.989262][ T141] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 186.209335][ T141] usb 2-1: device descriptor read/64, error 18 [ 186.330732][ T141] usb usb2-port1: attempt power cycle [ 186.760219][ T141] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 186.849329][ T141] usb 2-1: Invalid ep0 maxpacket: 0 [ 186.999430][ T141] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 187.119468][ T141] usb 2-1: Invalid ep0 maxpacket: 0 [ 187.125350][ T141] usb usb2-port1: unable to enumerate USB device 14:52:36 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x0, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:52:36 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x1600bd80, &(0x7f0000000280)="e8", 0x1) 14:52:36 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000b00)=@base={0x14}, 0x48) 14:52:36 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:52:36 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {0x0, 0x0, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000080)) 14:52:36 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 14:52:36 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 14:52:36 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x81}, 0x4) 14:52:36 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000000280)="e8", 0x1) [ 188.191066][ T4595] loop5: detected capacity change from 0 to 184 14:52:36 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x32, &(0x7f0000000280)="e80bcc58", 0x4) [ 188.276055][ T4595] isofs_fill_super: bread failed, dev=loop5, iso_blknum=46, block=92 14:52:36 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000180)={'sit0\x00', &(0x7f0000000100)={'syztnl1\x00', 0x0, 0x0, 0x0, 0xd6, 0x0, 0x0, @private1, @mcast2}}) 14:52:36 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000080)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @mcast2, @ipv4={'\x00', '\xff\xff', @private}}}) [ 188.371210][ T3643] I/O error, dev loop5, sector 138 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 188.395983][ T3643] Buffer I/O error on dev loop5, logical block 69, async page read [ 188.425638][ T3643] I/O error, dev loop5, sector 142 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 188.462830][ T3643] Buffer I/O error on dev loop5, logical block 71, async page read [ 188.649502][ T22] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 188.839351][ T22] usb 2-1: device descriptor read/64, error 18 [ 189.109954][ T22] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 189.309327][ T22] usb 2-1: device descriptor read/64, error 18 [ 189.430258][ T22] usb usb2-port1: attempt power cycle [ 189.839293][ T22] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 189.939498][ T22] usb 2-1: Invalid ep0 maxpacket: 0 [ 190.089748][ T22] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 190.179400][ T22] usb 2-1: Invalid ep0 maxpacket: 0 [ 190.184876][ T22] usb usb2-port1: unable to enumerate USB device 14:52:39 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:52:39 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {0x0, 0x0, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000080)) 14:52:39 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 14:52:39 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x6}, 0x48) 14:52:39 executing program 0: syz_io_uring_setup(0x44ecb, &(0x7f0000000040)={0x0, 0x2000df, 0x18}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff7000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) 14:52:39 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:52:39 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x1a, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x4}, 0x48) 14:52:39 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 14:52:39 executing program 0: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCSETSF2(r0, 0x5409, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8f461ea8e6268eb05452bd1e6a14bb7f2745fe"}) [ 191.291801][ T4621] loop5: detected capacity change from 0 to 184 [ 191.341199][ T4621] isofs_fill_super: bread failed, dev=loop5, iso_blknum=46, block=92 14:52:39 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 14:52:39 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {0x0, 0x0, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000080)) 14:52:39 executing program 3: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0xe940, 0x0) [ 191.532408][ T4638] loop5: detected capacity change from 0 to 184 [ 191.575328][ T4638] isofs_fill_super: bread failed, dev=loop5, iso_blknum=46, block=92 [ 191.648627][ T3643] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 191.729256][ T22] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 192.089941][ T22] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 192.098996][ T22] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 192.109941][ T22] usb 2-1: config 0 descriptor?? [ 192.153824][ T22] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 193.239379][ T22] gspca_ov534_9: reg_w failed -71 [ 193.629202][ T22] gspca_ov534_9: Unknown sensor 0000 [ 193.629258][ T22] ov534_9: probe of 2-1:0.0 failed with error -22 [ 193.646619][ T22] usb 2-1: USB disconnect, device number 33 14:52:41 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:52:41 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x891f, &(0x7f0000000180)={'sit0\x00', 0x0}) 14:52:41 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 14:52:41 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600), 0x0, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000080)) 14:52:41 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x13, 0x0, 0x0) 14:52:41 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) 14:52:41 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:52:41 executing program 3: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000600)=0x200, 0x4) mmap$xdp(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x80000000) 14:52:41 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x8937, &(0x7f0000000180)={'sit0\x00', 0x0}) [ 193.769384][ T4646] loop5: detected capacity change from 0 to 184 14:52:42 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001540)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x5, [@var={0x3}]}, {0x0, [0x0, 0x0, 0x5f]}}, &(0x7f0000000540)=""/4096, 0x2d, 0x1000, 0x1}, 0x20) 14:52:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x0, 0x0, &(0x7f0000000580)) [ 193.881896][ T4646] isofs_fill_super: bread failed, dev=loop5, iso_blknum=46, block=92 14:52:42 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600), 0x0, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000080)) [ 194.010329][ T1232] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.016659][ T1232] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.143791][ T4667] loop5: detected capacity change from 0 to 184 [ 194.183908][ T4667] isofs_fill_super: bread failed, dev=loop5, iso_blknum=46, block=92 [ 194.200283][ T22] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 194.559480][ T22] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 194.568546][ T22] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 194.591620][ T22] usb 2-1: config 0 descriptor?? [ 194.633621][ T22] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 195.719305][ T22] gspca_ov534_9: reg_w failed -71 [ 196.109350][ T22] gspca_ov534_9: Unknown sensor 0000 [ 196.109423][ T22] ov534_9: probe of 2-1:0.0 failed with error -22 [ 196.122964][ T22] usb 2-1: USB disconnect, device number 34 14:52:44 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:52:44 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) 14:52:44 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000080)=0x80000000, 0x4) 14:52:44 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:52:44 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001540)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x4, [@var={0x3}]}, {0x0, [0x0, 0x0]}}, &(0x7f0000000540)=""/4096, 0x2c, 0x1000, 0x1}, 0x20) 14:52:44 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600), 0x0, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000080)) [ 196.234696][ T4676] loop5: detected capacity change from 0 to 184 14:52:44 executing program 3: prctl$PR_SET_ENDIAN(0x67, 0x0) [ 196.316859][ T4676] isofs_fill_super: bread failed, dev=loop5, iso_blknum=46, block=92 14:52:44 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f0000001400)={&(0x7f0000000000)={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="14"], 0x14}, 0x0) 14:52:44 executing program 3: socketpair(0x2, 0x3, 0x8, &(0x7f0000000740)) 14:52:44 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:52:44 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344", 0x3, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000080)) 14:52:44 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0xc0045878, 0x0) [ 196.530637][ T4696] loop5: detected capacity change from 0 to 184 [ 196.615308][ T4696] isofs_fill_super: bread failed, dev=loop5, iso_blknum=46, block=92 [ 196.689332][ T22] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 197.060608][ T22] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 197.077215][ T22] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 197.087158][ T22] usb 2-1: config 0 descriptor?? [ 197.130950][ T22] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 198.229280][ T22] gspca_ov534_9: reg_w failed -71 [ 198.629287][ T22] gspca_ov534_9: Unknown sensor 0000 [ 198.629384][ T22] ov534_9: probe of 2-1:0.0 failed with error -22 [ 198.643655][ T22] usb 2-1: USB disconnect, device number 35 14:52:46 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:52:46 executing program 3: syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, 0x0) syz_open_dev$evdev(&(0x7f0000001740), 0x9, 0x0) 14:52:46 executing program 2: write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:52:46 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x91, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7f, 0x2, 0x1, 0x0, 0x50, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "9b4f"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x7, 0xc, 0x35, 0x5}, {0x6, 0x24, 0x1a, 0xfffa, 0x8}, [@mdlm={0x15, 0x24, 0x12, 0x200}, @mbim_extended={0x8, 0x24, 0x1c, 0xff, 0x0, 0x7}, @mdlm_detail={0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x40, 0x1, 0x0, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x20, 0x3f, 0x2, 0x86}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x3, 0x0, 0x3f}}}}}}}]}}, &(0x7f0000000440)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x110, 0xff, 0x5, 0x80, 0x0, 0x80}, 0x14e, &(0x7f00000001c0)={0x5, 0xf, 0x14e, 0x2, [@generic={0x6b, 0x10, 0x3, "d5fd3290263fa483e6d4460d5e5fe267fbe950600512b4d18270bbd9ed369b8fe21d922c7db2090b28b8b903fc0ae7248c0a8df1405ea19cea48773d4fd82d07a4c44ff50a999b7fb6f0229b9a4b7edde06c2e98f2c66229b3555d70ce886de2caefe393c4563a35"}, @generic={0xde, 0x10, 0xe, "cde3d7958a02aa532fe6560baf88de978fbbcb7a0e8079ed80d479b601f40a917118f5efda64d8e2337edb3ed6e1c8c70c7bee2336e4e587aee8fa900da5a894a52f3d043bd7ff02cc471fa9e5e65bbc61ef3c1bf470a834dd69d58a8cb950d27c0790957624b3f0e593f04bf87f4c66647b050a3ddd220839a5a829b8487bcd7d99c1b5402767c218be363867037ba5fd3ced5f0699ba32cd5772e0032931f8346a129408753b835f5980b087d523a260f1e020124b0154a0705fc36bc39c5a03bf644cd9294ddf8ccf44f8b0aa519d5c03630a8f829fbe27c64f"}]}, 0x2, [{0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x44b}}, {0x9b, &(0x7f0000000380)=@string={0x9b, 0x3, "2aa21ee6250a7a6fd614a86db1b0ea58a720466f5b561916e2fe4db886ce76cc65e5bcaa8d11238c33a9f865271f643e477e8302a7287a36c79bb3a883edfa43977bcbdb4f769eb9e8cd91116210eb69402f160cf2f8ee609a403375bf612339444256d30f4e3fd40b1bef78311fecf0592bd3dc40e6439387ad53f2d728769148155b2a0f3acf7d3ab120b4c09ad144384109a0881a142cd4"}}]}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000500)={0x14, &(0x7f0000000480)={0x20, 0xa, 0xb, {0xb, 0x21, "dd28e7c80b150f45bb"}}, &(0x7f00000004c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000800)={0x44, &(0x7f0000000540)={0x0, 0xb, 0xca, "a0f3f4de0a037b6d268406c1440b25d43ffe8e5d5e80adca6422a6ce265e39574673e7e457c2df5cb3aefb595157b3a4422b40d09042dfe938519ce0ffa08ec23849a816805e656e9e765918d8ba7607270d9b54c7b178da68a45ca32a2e93e761a707235cee547017ee09b5bdeab231d672823e4393e4de1087d9e2c902e08894a8ceb96115d2374357b4660339be1a66814dac23cb46798a0edaca64d8b51203cbf900c49e758d70d1cdc53025f17ca35d58d3e9d34fc7a9ee9aac5bba334b95cb721e3d0fbd5137f6"}, &(0x7f0000000640)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000680)={0x0, 0x8, 0x1, 0x1}, &(0x7f00000006c0)={0x20, 0x80, 0x1c, {0x4, 0x8, 0x1200000, 0x7, 0x9, 0x4, 0x3, 0x0, 0x3, 0x1, 0x0, 0x5}}, &(0x7f0000000700)={0x20, 0x85, 0x4}, &(0x7f0000000740)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000780)={0x20, 0x87, 0x2, 0xfff}, &(0x7f00000007c0)={0x20, 0x89, 0x2}}) syz_open_dev$evdev(&(0x7f0000001140), 0xa9, 0x200000) syz_usb_connect$uac1(0x5, 0xbb, &(0x7f0000000880)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0xff, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa9, 0x3, 0x1, 0x0, 0x20, 0x8c, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0xefbe, 0x2}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x40, 0x0, 0x2, 0x5, "0990"}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x0, 0x0, 0x0, 0x9, "d2"}, @format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x3f, 0x3, 0x7f, 0x5, "b405", "ae02"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x3, 0x4, 0x1, 0xd0, 'e'}]}, {{0x9, 0x5, 0x1, 0x9, 0x8, 0x81, 0x4, 0x5, {0x7, 0x25, 0x1, 0x0, 0x2, 0x400}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0x11, 0x24, 0x2, 0x2, 0x3ff, 0x7, 0x0, "1c8c41972ff2109d"}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0xc0, 0x4, 0x7, 0x3, "88", 'V'}, @as_header={0x7, 0x24, 0x1, 0x1, 0x80, 0x4}]}, {{0x9, 0x5, 0x82, 0x9, 0x200, 0x0, 0x4, 0x2, {0x7, 0x25, 0x1, 0x3, 0x80, 0xd47}}}}}}}]}}, &(0x7f0000000a00)={0xa, &(0x7f0000000940)={0xa, 0x6, 0x0, 0x8, 0x40, 0xe6, 0x10, 0x8}, 0x26, &(0x7f0000000980)={0x5, 0xf, 0x26, 0x3, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0xc, 0x5, 0x8e, 0x4}, @wireless={0xb, 0x10, 0x1, 0x8, 0x40, 0x0, 0x2, 0x887d, 0x2}, @ssp_cap={0xc, 0x10, 0xa, 0xd, 0x0, 0x3, 0xf, 0x3f}]}, 0x1, [{0x4, &(0x7f00000009c0)=@lang_id={0x4}}]}) 14:52:46 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344", 0x3, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000080)) 14:52:46 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) 14:52:46 executing program 3: syz_usb_connect$uac1(0x4, 0x71, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) syz_usb_ep_write(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect$uac1(0x0, 0x0, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0}) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000001900)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x40, 0x1, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3, 0x40, 0x41}}}}}]}}]}}, 0x0) syz_usb_connect$uac1(0x0, 0xef, &(0x7f0000001bc0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xdd, 0x3, 0x1, 0x0, 0x80, 0x1, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0xe1}, [@selector_unit={0x8, 0x24, 0x5, 0x6, 0x9, "4c1cd3"}, @feature_unit={0x11, 0x24, 0x6, 0x5, 0x5, 0x5, [0x3, 0x7, 0x9, 0x5, 0x5], 0xff}, @input_terminal={0xc, 0x24, 0x2, 0x2, 0x101, 0x1, 0x9, 0x0, 0x3, 0x9}, @mixer_unit={0x9, 0x24, 0x4, 0x4, 0x8, "d2771cc8"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x4, 0x1003}, @format_type_ii_discrete={0x9, 0x24, 0x2, 0x2, 0x3, 0x8001, 0x63}, @as_header={0x7, 0x24, 0x1, 0x81, 0xfb}]}, {{0x9, 0x5, 0x1, 0x9, 0x8, 0x9, 0x0, 0x1f, {0x7, 0x25, 0x1, 0x1, 0xfa, 0x6}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x0, 0x2, 0x1f, 0x3, "ed99"}, @as_header={0x7, 0x24, 0x1, 0x9, 0xf5}, @as_header={0x7, 0x24, 0x1, 0x9, 0x1, 0x1002}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x4, 0x1, 0x7, 0x21}, @as_header={0x7, 0x24, 0x1, 0x2, 0x15, 0x2}, @format_type_ii_discrete={0x12, 0x24, 0x2, 0x2, 0x3, 0xfff, 0x80, "8a0e438205464fdf14"}]}, {{0x9, 0x5, 0x82, 0x9, 0x400, 0x3, 0xb3, 0x0, {0x7, 0x25, 0x1, 0x1, 0x42, 0x1}}}}}}}]}}, &(0x7f0000001dc0)={0xa, &(0x7f0000001cc0)={0xa, 0x6, 0x0, 0x2, 0xe, 0xff, 0x20, 0x40}, 0x19, &(0x7f0000001d00)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "0d8d75c5545cf7e3906d12a3d1fa37dd"}]}, 0x2, [{0x39, &(0x7f0000001d40)=@string={0x39, 0x3, "6d9d4872c2edfbed09c1158e4c2e48b165dbae3a4771b3810f315f7c112f94c6f699e054e20909acf2b1b186cd6ad7da213cdc024b04df"}}, {0x2f, &(0x7f0000001d80)=@string={0x2f, 0x3, "11b645b3d242c65dade8235d3a5892d42cb22c39e2b50a5516252a5632f347307d8501581ced81c6b13495492b"}}]}) [ 198.754673][ T4706] loop5: detected capacity change from 0 to 184 14:52:47 executing program 2: write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 198.899835][ T4706] isofs_fill_super: bread failed, dev=loop5, iso_blknum=46, block=92 14:52:47 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344", 0x3, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000080)) [ 198.999210][ T141] usb 1-1: new high-speed USB device number 4 using dummy_hcd 14:52:47 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff43443030", 0x5, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000080)) [ 199.078640][ T4722] loop5: detected capacity change from 0 to 184 [ 199.116057][ T4722] isofs_fill_super: bread failed, dev=loop5, iso_blknum=46, block=92 14:52:47 executing program 2: write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 199.159304][ T22] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 199.199261][ T3721] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 199.218614][ T4724] loop5: detected capacity change from 0 to 184 [ 199.254877][ T4724] isofs_fill_super: bread failed, dev=loop5, iso_blknum=46, block=92 14:52:47 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff43443030", 0x5, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000080)) [ 199.389485][ T3721] usb 4-1: device descriptor read/64, error 18 [ 199.397863][ T4730] loop5: detected capacity change from 0 to 184 [ 199.423965][ T4730] isofs_fill_super: bread failed, dev=loop5, iso_blknum=46, block=92 [ 199.432857][ T141] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 199.443119][ T141] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1023 [ 199.529551][ T22] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 199.538630][ T22] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 199.564022][ T22] usb 2-1: config 0 descriptor?? [ 199.614823][ T22] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 199.629513][ T141] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 199.638641][ T141] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 199.646813][ T141] usb 1-1: Product: syz [ 199.652343][ T141] usb 1-1: Manufacturer: ꈪਥ潺ᓖ涨낱壪₧潆噛ᘙﻢ롍캆챶ꪼᆍ谣ꤳ旸ἧ㹤繇ʃ⢧㙺鯇ꢳ䏺算癏릞취ᆑၢ槫⽀ఖ惮䂚申憿㤣䉄퍖丏퐿ᬋ磯ἱ⭙鍃궇⣗酶ᕈ⩛㨏総넺될髀䓑䄸ꀉ᪈Ⱄ [ 199.659275][ T3721] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 199.676810][ T141] usb 1-1: SerialNumber: syz [ 199.879306][ T3721] usb 4-1: device descriptor read/64, error 18 [ 199.932373][ T4703] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 199.946562][ T4703] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 199.999928][ T3721] usb usb4-port1: attempt power cycle [ 200.160821][ T4703] UDC core: couldn't find an available UDC or it's busy: -16 [ 200.168278][ T4703] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 200.209354][ T141] cdc_ncm 1-1:1.0: bind() failure [ 200.229295][ T141] cdc_ncm: probe of 1-1:1.1 failed with error -71 [ 200.249356][ T141] cdc_mbim: probe of 1-1:1.1 failed with error -71 [ 200.269345][ T141] usbtest: probe of 1-1:1.1 failed with error -71 [ 200.279417][ T141] usb 1-1: USB disconnect, device number 4 [ 200.409392][ T3721] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 200.502533][ T3721] usb 4-1: Invalid ep0 maxpacket: 0 [ 200.649267][ T3721] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 200.689355][ T22] gspca_ov534_9: reg_w failed -71 [ 200.749425][ T3721] usb 4-1: Invalid ep0 maxpacket: 0 [ 200.758893][ T3721] usb usb4-port1: unable to enumerate USB device 14:52:49 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:52:49 executing program 2: openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:52:49 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff43443030", 0x5, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000080)) 14:52:49 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) close_range(r0, 0xffffffffffffffff, 0x0) [ 201.119335][ T22] gspca_ov534_9: Unknown sensor 0000 [ 201.119406][ T22] ov534_9: probe of 2-1:0.0 failed with error -22 [ 201.139104][ T22] usb 2-1: USB disconnect, device number 36 14:52:49 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff43443030", 0x5, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000080)) 14:52:49 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 201.213758][ T4737] loop5: detected capacity change from 0 to 184 [ 201.278450][ T4737] isofs_fill_super: bread failed, dev=loop5, iso_blknum=46, block=92 [ 201.589363][ T14] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 201.699289][ T22] usb 2-1: new high-speed USB device number 37 using dummy_hcd 14:52:50 executing program 3: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:52:50 executing program 2: openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:52:50 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000080)) [ 201.906620][ T4750] loop5: detected capacity change from 0 to 184 [ 201.969465][ T14] usb 1-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 201.978857][ T14] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 201.990396][ T14] usb 1-1: config 0 descriptor?? 14:52:50 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) close_range(r0, 0xffffffffffffffff, 0x0) [ 202.025453][ T4750] isofs_fill_super: bread failed, dev=loop5, iso_blknum=46, block=92 [ 202.042157][ T14] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 202.069431][ T22] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 202.078504][ T22] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 14:52:50 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000080)) [ 202.163094][ T22] usb 2-1: config 0 descriptor?? 14:52:50 executing program 2: openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 202.201248][ T22] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 202.215170][ T4764] loop5: detected capacity change from 0 to 184 [ 202.258476][ T4764] isofs_fill_super: bread failed, dev=loop5, iso_blknum=46, block=92 [ 202.316025][ T3640] I/O error, dev loop5, sector 138 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 202.343113][ T3640] Buffer I/O error on dev loop5, logical block 69, async page read [ 202.372619][ T3640] I/O error, dev loop5, sector 142 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 202.382462][ T3640] Buffer I/O error on dev loop5, logical block 71, async page read [ 203.149293][ T14] gspca_ov534_9: reg_w failed -71 [ 203.299370][ T22] gspca_ov534_9: reg_w failed -71 [ 203.609297][ T14] gspca_ov534_9: Unknown sensor 0000 [ 203.609370][ T14] ov534_9: probe of 1-1:0.0 failed with error -22 [ 203.627947][ T14] usb 1-1: USB disconnect, device number 5 [ 203.689312][ T22] gspca_ov534_9: Unknown sensor 0000 [ 203.689384][ T22] ov534_9: probe of 2-1:0.0 failed with error -22 [ 203.712545][ T22] usb 2-1: USB disconnect, device number 37 14:52:51 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000080)) 14:52:51 executing program 3: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:52:51 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:52:51 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) close_range(r0, 0xffffffffffffffff, 0x0) 14:52:51 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:52:51 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 203.829414][ T4779] loop5: detected capacity change from 0 to 184 [ 203.901765][ T4779] isofs_fill_super: bread failed, dev=loop5, iso_blknum=46, block=92 14:52:52 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000080)) 14:52:52 executing program 3: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x3, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 14:52:52 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 204.085986][ T4790] loop5: detected capacity change from 0 to 184 [ 204.138077][ T4790] ISOFS: Unable to identify CD-ROM format. 14:52:52 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000080)) 14:52:52 executing program 3: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 204.219326][ T22] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 204.240355][ T14] usb 1-1: new high-speed USB device number 6 using dummy_hcd 14:52:52 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000080)) [ 204.294489][ T4800] loop5: detected capacity change from 0 to 184 [ 204.311525][ T4800] ISOFS: Unable to identify CD-ROM format. 14:52:52 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 204.382829][ T4804] loop5: detected capacity change from 0 to 184 [ 204.413855][ T4804] ISOFS: Unable to identify CD-ROM format. 14:52:52 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000080)) 14:52:52 executing program 3: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x3, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 204.590429][ T22] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 204.607485][ T22] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 204.617906][ T4813] loop5: detected capacity change from 0 to 184 [ 204.632524][ T22] usb 2-1: config 0 descriptor?? [ 204.679649][ T14] usb 1-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 204.681335][ T22] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 204.693522][ T14] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 204.700089][ T4813] ISOFS: Unable to identify CD-ROM format. [ 204.726707][ T14] usb 1-1: config 0 descriptor?? [ 204.762985][ T3643] I/O error, dev loop5, sector 24 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 204.781393][ T14] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 205.769410][ T22] gspca_ov534_9: reg_w failed -71 [ 205.879407][ T14] gspca_ov534_9: reg_w failed -71 [ 206.159213][ T22] gspca_ov534_9: Unknown sensor 0000 [ 206.159275][ T22] ov534_9: probe of 2-1:0.0 failed with error -22 [ 206.175308][ T22] usb 2-1: USB disconnect, device number 38 14:52:54 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:52:54 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:52:54 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:52:54 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:52:54 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000080)) [ 206.329432][ T14] gspca_ov534_9: Unknown sensor 0000 [ 206.329497][ T14] ov534_9: probe of 1-1:0.0 failed with error -22 [ 206.351312][ T14] usb 1-1: USB disconnect, device number 6 14:52:54 executing program 3: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x3, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:52:54 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 206.431678][ T4829] loop5: detected capacity change from 0 to 184 [ 206.460853][ T4829] ISOFS: Unable to identify CD-ROM format. 14:52:54 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000080)) [ 206.593542][ T4843] loop5: detected capacity change from 0 to 184 [ 206.608281][ T4843] ISOFS: Unable to identify CD-ROM format. 14:52:54 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:52:54 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000080)) [ 206.639484][ T22] usb 2-1: new high-speed USB device number 39 using dummy_hcd 14:52:54 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 206.760334][ T4847] loop5: detected capacity change from 0 to 184 [ 206.796860][ T4847] ISOFS: Unable to identify CD-ROM format. 14:52:55 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000080)) [ 206.949381][ T14] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 206.987094][ T4854] loop5: detected capacity change from 0 to 184 [ 207.002597][ T4854] ISOFS: Unable to identify CD-ROM format. [ 207.019493][ T22] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 207.028732][ T3687] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 207.041576][ T22] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 207.063814][ T22] usb 2-1: config 0 descriptor?? [ 207.116552][ T22] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 207.319387][ T14] usb 1-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 207.328554][ T14] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 207.347772][ T14] usb 1-1: config 0 descriptor?? [ 207.392163][ T14] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 207.399542][ T3687] usb 4-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 207.408590][ T3687] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 207.424813][ T3687] usb 4-1: config 0 descriptor?? [ 207.477480][ T3687] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 208.199315][ T22] gspca_ov534_9: reg_w failed -71 [ 208.449871][ T14] gspca_ov534_9: reg_w failed -71 [ 208.559358][ T3687] gspca_ov534_9: reg_w failed -71 [ 208.589368][ T22] gspca_ov534_9: Unknown sensor 0000 [ 208.589437][ T22] ov534_9: probe of 2-1:0.0 failed with error -22 [ 208.605895][ T22] usb 2-1: USB disconnect, device number 39 14:52:56 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:52:56 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f", 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 208.849311][ T14] gspca_ov534_9: Unknown sensor 0000 [ 208.849362][ T14] ov534_9: probe of 1-1:0.0 failed with error -22 [ 208.866785][ T14] usb 1-1: USB disconnect, device number 7 14:52:57 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000080)) 14:52:57 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f", 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:52:57 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:52:57 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 208.949215][ T3687] gspca_ov534_9: Unknown sensor 0000 [ 208.949292][ T3687] ov534_9: probe of 4-1:0.0 failed with error -22 [ 208.968625][ T3687] usb 4-1: USB disconnect, device number 9 [ 208.998642][ T4866] loop5: detected capacity change from 0 to 184 [ 209.031778][ T4866] ISOFS: Unable to identify CD-ROM format. 14:52:57 executing program 3: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 209.069296][ T22] usb 2-1: new high-speed USB device number 40 using dummy_hcd 14:52:57 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000080)) 14:52:57 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f", 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 209.220451][ T4878] loop5: detected capacity change from 0 to 184 [ 209.267614][ T4878] ISOFS: Logical zone size(0) < hardware blocksize(1024) 14:52:57 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000080)) 14:52:57 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 209.405735][ T4886] loop5: detected capacity change from 0 to 184 [ 209.416162][ T4886] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 209.430221][ T22] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 14:52:57 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 209.449428][ T14] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 209.472781][ T22] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 209.524498][ T22] usb 2-1: config 0 descriptor?? [ 209.581194][ T22] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 209.879885][ T14] usb 1-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 209.888927][ T14] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 209.900127][ T14] usb 1-1: config 0 descriptor?? [ 209.943879][ T14] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 210.679265][ T22] gspca_ov534_9: reg_w failed -71 [ 211.039348][ T14] gspca_ov534_9: reg_w failed -71 [ 211.069202][ T22] gspca_ov534_9: Unknown sensor 0000 [ 211.069262][ T22] ov534_9: probe of 2-1:0.0 failed with error -22 [ 211.088768][ T22] usb 2-1: USB disconnect, device number 40 14:52:59 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:52:59 executing program 3: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:52:59 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:52:59 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000080)) [ 211.191685][ T4898] loop5: detected capacity change from 0 to 184 [ 211.222617][ T4898] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 211.469266][ T14] gspca_ov534_9: Unknown sensor 0000 [ 211.469338][ T14] ov534_9: probe of 1-1:0.0 failed with error -22 [ 211.483455][ T14] usb 1-1: USB disconnect, device number 8 14:52:59 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:52:59 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:52:59 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:52:59 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000220000000000002200"/120, 0x78, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000080)) 14:52:59 executing program 3: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:52:59 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 211.569818][ T4908] loop5: detected capacity change from 0 to 184 [ 211.589323][ T22] usb 2-1: new high-speed USB device number 41 using dummy_hcd 14:52:59 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:52:59 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 211.641318][ T4908] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 211.959480][ T22] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 211.968543][ T22] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 211.982048][ T22] usb 2-1: config 0 descriptor?? [ 212.020771][ T22] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 212.029220][ T14] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 212.449445][ T14] usb 1-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 212.458509][ T14] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 212.475486][ T14] usb 1-1: config 0 descriptor?? [ 212.531716][ T14] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 213.119334][ T22] gspca_ov534_9: reg_w failed -71 [ 213.389407][ T14] gspca_ov534_9: reg_w failed -71 [ 213.509287][ T22] gspca_ov534_9: Unknown sensor 0000 [ 213.509375][ T22] ov534_9: probe of 2-1:0.0 failed with error -22 [ 213.538253][ T22] usb 2-1: USB disconnect, device number 41 14:53:01 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:53:01 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000220000000000002200"/120, 0x78, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000080)) 14:53:01 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:01 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 213.654464][ T4926] loop5: detected capacity change from 0 to 184 [ 213.684365][ T4926] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 213.809398][ T14] gspca_ov534_9: Unknown sensor 0000 [ 213.809465][ T14] ov534_9: probe of 1-1:0.0 failed with error -22 [ 213.830054][ T14] usb 1-1: USB disconnect, device number 9 14:53:02 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:53:02 executing program 3: syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xff2e) writev(r0, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) 14:53:02 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:02 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:53:02 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000220000000000002200"/120, 0x78, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000080)) [ 213.915675][ T4935] loop5: detected capacity change from 0 to 184 [ 213.944681][ T4935] ISOFS: Logical zone size(0) < hardware blocksize(1024) 14:53:02 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000220000000000002200000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018", 0x8c, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000080)) 14:53:02 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:02 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 214.059355][ T22] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 214.085833][ T4946] loop5: detected capacity change from 0 to 184 [ 214.132824][ T4946] isofs_fill_super: get root inode failed [ 214.349404][ T14] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 214.429534][ T22] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 214.438903][ T22] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 214.451639][ T22] usb 2-1: config 0 descriptor?? [ 214.491441][ T22] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 214.769549][ T14] usb 1-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 214.778617][ T14] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 214.788748][ T14] usb 1-1: config 0 descriptor?? [ 214.832305][ T14] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 215.589306][ T22] gspca_ov534_9: reg_w failed -71 [ 215.679380][ T14] gspca_ov534_9: reg_w failed -71 [ 215.979248][ T22] gspca_ov534_9: Unknown sensor 0000 [ 215.979300][ T22] ov534_9: probe of 2-1:0.0 failed with error -22 [ 216.004318][ T22] usb 2-1: USB disconnect, device number 42 14:53:04 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:53:04 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000220000000000002200000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018", 0x8c, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000080)) 14:53:04 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:04 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 216.106133][ T4961] loop5: detected capacity change from 0 to 184 [ 216.127736][ T4961] isofs_fill_super: get root inode failed [ 216.139372][ T14] gspca_ov534_9: Unknown sensor 0000 [ 216.139433][ T14] ov534_9: probe of 1-1:0.0 failed with error -22 14:53:04 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:53:04 executing program 3: syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xff2e) writev(r0, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) 14:53:04 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000220000000000002200000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018", 0x8c, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000080)) 14:53:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(0xffffffffffffffff, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 14:53:04 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 216.280404][ T4975] loop5: detected capacity change from 0 to 184 [ 216.292398][ T14] usb 1-1: USB disconnect, device number 10 [ 216.362957][ T4975] isofs_fill_super: get root inode failed 14:53:04 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000", 0x96, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000080)) [ 216.559569][ T22] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 216.593523][ T4986] loop5: detected capacity change from 0 to 184 14:53:04 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:53:04 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000", 0x96, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000080)) [ 216.611639][ T4986] isofs_fill_super: get root inode failed [ 216.679396][ T14] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 216.712071][ T4990] loop5: detected capacity change from 0 to 184 [ 216.726647][ T4990] isofs_fill_super: get root inode failed [ 216.919341][ T22] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 216.928384][ T22] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 216.939998][ T22] usb 2-1: config 0 descriptor?? [ 216.981988][ T22] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 217.099464][ T14] usb 1-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 217.113396][ T14] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 217.127111][ T14] usb 1-1: config 0 descriptor?? [ 217.184382][ T14] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 218.049296][ T14] gspca_ov534_9: reg_w failed -71 [ 218.079429][ T22] gspca_ov534_9: reg_w failed -71 [ 218.469269][ T22] gspca_ov534_9: Unknown sensor 0000 [ 218.469343][ T22] ov534_9: probe of 2-1:0.0 failed with error -22 [ 218.469354][ T14] gspca_ov534_9: Unknown sensor 0000 [ 218.469393][ T14] ov534_9: probe of 1-1:0.0 failed with error -22 [ 218.490343][ T22] usb 2-1: USB disconnect, device number 43 [ 218.505680][ T14] usb 1-1: USB disconnect, device number 11 14:53:06 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:53:06 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:53:06 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000", 0x96, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000080)) 14:53:06 executing program 3: syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xff2e) writev(r0, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) 14:53:06 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(0xffffffffffffffff, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 14:53:06 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 218.586305][ T4995] loop5: detected capacity change from 0 to 184 [ 218.663971][ T4995] isofs_fill_super: get root inode failed 14:53:06 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000220000000000002200000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018130000000000000000000015000000", 0x9b, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000080)) 14:53:06 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 218.894326][ T5017] loop5: detected capacity change from 0 to 184 14:53:07 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000220000000000002200000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018130000000000000000000015000000", 0x9b, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000080)) [ 218.964452][ T5017] isofs_fill_super: get root inode failed 14:53:07 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 219.009651][ T22] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 219.019513][ T14] usb 1-1: new high-speed USB device number 12 using dummy_hcd 14:53:07 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000220000000000002200000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018130000000000000000000015000000", 0x9b, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000080)) [ 219.071360][ T5019] loop5: detected capacity change from 0 to 184 [ 219.097119][ T5019] isofs_fill_super: get root inode failed 14:53:07 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002200000000000022000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181300000000000000000000150000000022", 0x9d, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000080)) [ 219.190285][ T5025] loop5: detected capacity change from 0 to 184 [ 219.229036][ T5025] isofs_fill_super: get root inode failed [ 219.333790][ T5027] loop5: detected capacity change from 0 to 184 [ 219.361921][ T5027] isofs_fill_super: get root inode failed [ 219.389396][ T22] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 219.398676][ T22] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 219.427326][ T22] usb 2-1: config 0 descriptor?? [ 219.439487][ T14] usb 1-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 219.448897][ T14] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 219.475878][ T14] usb 1-1: config 0 descriptor?? [ 219.501998][ T22] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 219.543048][ T14] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 220.409437][ T14] gspca_ov534_9: reg_w failed -71 [ 220.559439][ T22] gspca_ov534_9: reg_w failed -71 [ 220.809317][ T14] gspca_ov534_9: Unknown sensor 0000 [ 220.809391][ T14] ov534_9: probe of 1-1:0.0 failed with error -22 [ 220.824221][ T14] usb 1-1: USB disconnect, device number 12 [ 220.959232][ T22] gspca_ov534_9: Unknown sensor 0000 [ 220.959290][ T22] ov534_9: probe of 2-1:0.0 failed with error -22 [ 220.974286][ T22] usb 2-1: USB disconnect, device number 44 14:53:09 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002200000000000022000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181300000000000000000000150000000022", 0x9d, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000080)) 14:53:09 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:53:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(0xffffffffffffffff, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 14:53:09 executing program 3: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:09 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:53:09 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) [ 221.107152][ T5036] loop5: detected capacity change from 0 to 184 [ 221.145880][ T5036] isofs_fill_super: get root inode failed 14:53:09 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:53:09 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002200000000000022000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181300000000000000000000150000000022", 0x9d, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000080)) [ 221.319068][ T5049] loop5: detected capacity change from 0 to 184 [ 221.349966][ T14] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 221.361349][ T5049] isofs_fill_super: get root inode failed 14:53:09 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000220000000000002200000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018130000000000000000000015000000002200", 0x9e, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000080)) 14:53:09 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000220000000000002200000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018130000000000000000000015000000002200", 0x9e, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000080)) 14:53:09 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 221.556047][ T5056] loop5: detected capacity change from 0 to 184 [ 221.562801][ T22] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 221.586955][ T5056] isofs_fill_super: get root inode failed 14:53:09 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000220000000000002200000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018130000000000000000000015000000002200", 0x9e, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000080)) 14:53:09 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 221.717753][ T5062] loop5: detected capacity change from 0 to 184 [ 221.729404][ T14] usb 1-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 221.739488][ T14] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 221.750568][ T14] usb 1-1: config 0 descriptor?? [ 221.759277][ T5062] isofs_fill_super: get root inode failed 14:53:09 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000080)) [ 221.801603][ T14] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 221.847695][ T5068] loop5: detected capacity change from 0 to 184 14:53:10 executing program 4: r0 = syz_io_uring_setup(0x0, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:10 executing program 3: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) close_range(r0, 0xffffffffffffffff, 0x0) [ 221.907737][ T5068] ISOFS: Unable to identify CD-ROM format. [ 221.969616][ T22] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 221.978718][ T22] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 222.044511][ T22] usb 2-1: config 0 descriptor?? [ 222.091153][ T22] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 222.669528][ T14] gspca_ov534_9: reg_w failed -71 14:53:11 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 223.109332][ T14] gspca_ov534_9: Unknown sensor 0000 [ 223.109407][ T14] ov534_9: probe of 1-1:0.0 failed with error -22 [ 223.123614][ T14] usb 1-1: USB disconnect, device number 13 [ 223.169534][ T22] gspca_ov534_9: reg_w failed -71 [ 223.559222][ T22] gspca_ov534_9: Unknown sensor 0000 [ 223.559231][ T14] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 223.576439][ T22] ov534_9: probe of 2-1:0.0 failed with error -22 [ 223.597296][ T22] usb 2-1: USB disconnect, device number 45 14:53:11 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 14:53:11 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000080)) 14:53:11 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:53:11 executing program 4: r0 = syz_io_uring_setup(0x0, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:11 executing program 3: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:11 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000080)) [ 223.685310][ T5086] loop5: detected capacity change from 0 to 184 [ 223.705422][ T5086] ISOFS: Unable to identify CD-ROM format. 14:53:12 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, 0x0) 14:53:12 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 223.959441][ T14] usb 1-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 223.968515][ T14] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 223.968979][ T5099] loop5: detected capacity change from 0 to 184 14:53:12 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, 0x0) [ 224.025986][ T14] usb 1-1: config 0 descriptor?? [ 224.091455][ T14] gspca_main: ov534_9-2.14.0 probing 05a9:1550 14:53:12 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 224.141673][ T3643] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 224.149363][ T22] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 224.178164][ T5105] loop5: detected capacity change from 0 to 184 14:53:12 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, 0x0) [ 224.296303][ T3643] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 224.353958][ T5111] loop5: detected capacity change from 0 to 184 [ 224.509559][ T22] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 224.525076][ T22] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 224.563882][ T22] usb 2-1: config 0 descriptor?? [ 224.604219][ T22] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 224.969309][ T14] gspca_ov534_9: reg_w failed -71 14:53:13 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 225.389235][ T14] gspca_ov534_9: Unknown sensor 0000 [ 225.389309][ T14] ov534_9: probe of 1-1:0.0 failed with error -22 [ 225.414893][ T14] usb 1-1: USB disconnect, device number 14 [ 225.689426][ T22] gspca_ov534_9: reg_w failed -71 [ 225.859253][ T14] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 226.079206][ T22] gspca_ov534_9: Unknown sensor 0000 [ 226.079280][ T22] ov534_9: probe of 2-1:0.0 failed with error -22 [ 226.095107][ T22] usb 2-1: USB disconnect, device number 46 14:53:14 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 14:53:14 executing program 5: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:53:14 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:53:14 executing program 3: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:14 executing program 4: r0 = syz_io_uring_setup(0x0, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 226.259475][ T14] usb 1-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 226.305209][ T14] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 14:53:14 executing program 3: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 226.405741][ T14] usb 1-1: config 0 descriptor?? 14:53:14 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:53:14 executing program 5: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:53:14 executing program 3: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 226.461463][ T14] gspca_main: ov534_9-2.14.0 probing 05a9:1550 14:53:14 executing program 3: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 226.609448][ T22] usb 2-1: new high-speed USB device number 47 using dummy_hcd 14:53:14 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 226.969479][ T22] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 226.978546][ T22] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 226.995120][ T22] usb 2-1: config 0 descriptor?? [ 227.041374][ T22] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 227.329394][ T14] gspca_ov534_9: reg_w failed -71 14:53:15 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 227.779498][ T14] gspca_ov534_9: Unknown sensor 0000 [ 227.779570][ T14] ov534_9: probe of 1-1:0.0 failed with error -22 [ 227.804527][ T14] usb 1-1: USB disconnect, device number 15 [ 228.139266][ T22] gspca_ov534_9: reg_w failed -71 [ 228.249195][ T14] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 228.529278][ T22] gspca_ov534_9: Unknown sensor 0000 [ 228.529342][ T22] ov534_9: probe of 2-1:0.0 failed with error -22 [ 228.543265][ T22] usb 2-1: USB disconnect, device number 47 14:53:16 executing program 4: r0 = syz_io_uring_setup(0x1c88, 0x0, &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 14:53:16 executing program 5: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:16 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:53:16 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 228.689449][ T14] usb 1-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 228.698519][ T14] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 14:53:16 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000080)) [ 228.868444][ T14] usb 1-1: config 0 descriptor?? 14:53:17 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 228.943302][ T5172] loop5: detected capacity change from 0 to 184 [ 228.951400][ T14] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 228.977077][ T5172] ISOFS: Unable to identify CD-ROM format. 14:53:17 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:53:17 executing program 5: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:17 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:53:17 executing program 5: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f", 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 229.309375][ T22] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 229.679261][ T22] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 229.688457][ T22] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 229.698268][ T22] usb 2-1: config 0 descriptor?? [ 229.741699][ T22] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 229.829395][ T14] gspca_ov534_9: reg_w failed -71 14:53:18 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:53:18 executing program 5: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:18 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:53:18 executing program 4: r0 = syz_io_uring_setup(0x1c88, 0x0, &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:18 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 230.239248][ T14] gspca_ov534_9: Unknown sensor 0000 [ 230.239324][ T14] ov534_9: probe of 1-1:0.0 failed with error -22 [ 230.261716][ T14] usb 1-1: USB disconnect, device number 16 14:53:18 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:53:18 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 230.621224][ T22] gspca_ov534_9: reg_w failed -71 14:53:18 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 230.749217][ T14] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 230.989505][ T3696] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 231.009361][ T22] gspca_ov534_9: Unknown sensor 0000 [ 231.009432][ T22] ov534_9: probe of 2-1:0.0 failed with error -22 [ 231.023951][ T22] usb 2-1: USB disconnect, device number 48 14:53:19 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:53:19 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:53:19 executing program 4: r0 = syz_io_uring_setup(0x1c88, 0x0, &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 231.166705][ T14] usb 1-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 231.176432][ T14] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 231.215520][ T14] usb 1-1: config 0 descriptor?? [ 231.262952][ T14] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 231.369684][ T3696] usb 6-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 231.378757][ T3696] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 231.423562][ T3696] usb 6-1: config 0 descriptor?? [ 231.481469][ T3696] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 231.539236][ T22] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 231.909283][ T22] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 231.924241][ T22] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 231.934868][ T22] usb 2-1: config 0 descriptor?? [ 231.981176][ T22] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 232.111909][ T14] gspca_ov534_9: reg_w failed -71 [ 232.329305][ T3696] gspca_ov534_9: reg_w failed -71 [ 232.539315][ T14] gspca_ov534_9: Unknown sensor 0000 [ 232.539390][ T14] ov534_9: probe of 1-1:0.0 failed with error -22 [ 232.553411][ T14] usb 1-1: USB disconnect, device number 17 14:53:20 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:53:20 executing program 3: r0 = syz_io_uring_setup(0x0, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:20 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, 0x0, &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:20 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 232.719349][ T3696] gspca_ov534_9: Unknown sensor 0000 [ 232.719425][ T3696] ov534_9: probe of 6-1:0.0 failed with error -22 [ 232.787750][ T3696] usb 6-1: USB disconnect, device number 2 14:53:21 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 232.849446][ T22] gspca_ov534_9: reg_w failed -71 14:53:21 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:53:21 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 233.029351][ T14] usb 1-1: new high-speed USB device number 18 using dummy_hcd 14:53:21 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 233.279666][ T22] gspca_ov534_9: Unknown sensor 0000 [ 233.279741][ T22] ov534_9: probe of 2-1:0.0 failed with error -22 [ 233.296178][ T22] usb 2-1: USB disconnect, device number 49 [ 233.319357][ T3696] usb 6-1: new high-speed USB device number 3 using dummy_hcd 14:53:21 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:53:21 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 233.389409][ T14] usb 1-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 233.403163][ T14] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 233.418409][ T14] usb 1-1: config 0 descriptor?? 14:53:21 executing program 3: r0 = syz_io_uring_setup(0x0, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:21 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, 0x0, &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 233.481219][ T14] gspca_main: ov534_9-2.14.0 probing 05a9:1550 14:53:21 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 233.699671][ T3696] usb 6-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 233.708826][ T3696] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 233.741390][ T3696] usb 6-1: config 0 descriptor?? 14:53:21 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 233.781220][ T3696] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 233.819461][ T22] usb 2-1: new high-speed USB device number 50 using dummy_hcd 14:53:22 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 234.249531][ T22] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 234.259936][ T22] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 234.274587][ T22] usb 2-1: config 0 descriptor?? [ 234.321564][ T22] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 234.359404][ T14] gspca_ov534_9: reg_w failed -71 [ 234.659389][ T3696] gspca_ov534_9: reg_w failed -71 [ 234.749220][ T14] gspca_ov534_9: Unknown sensor 0000 [ 234.749273][ T14] ov534_9: probe of 1-1:0.0 failed with error -22 [ 234.771200][ T14] usb 1-1: USB disconnect, device number 18 14:53:22 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 235.049270][ T3696] gspca_ov534_9: Unknown sensor 0000 [ 235.049331][ T3696] ov534_9: probe of 6-1:0.0 failed with error -22 [ 235.073596][ T3696] usb 6-1: USB disconnect, device number 3 14:53:23 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:53:23 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 14:53:23 executing program 3: r0 = syz_io_uring_setup(0x0, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:23 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, 0x0, &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 235.179266][ T22] gspca_ov534_9: reg_w failed -71 [ 235.239286][ T14] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 235.569342][ T22] gspca_ov534_9: Unknown sensor 0000 [ 235.569412][ T22] ov534_9: probe of 2-1:0.0 failed with error -22 [ 235.595303][ T22] usb 2-1: USB disconnect, device number 50 14:53:23 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:53:23 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 235.669255][ T3696] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 235.689657][ T14] usb 1-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 235.703473][ T14] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 235.766064][ T14] usb 1-1: config 0 descriptor?? 14:53:23 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 235.832831][ T14] gspca_main: ov534_9-2.14.0 probing 05a9:1550 14:53:24 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 14:53:24 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:24 executing program 3: r0 = syz_io_uring_setup(0x1c88, 0x0, &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 236.059368][ T3696] usb 6-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 236.059397][ T3696] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 236.088602][ T3696] usb 6-1: config 0 descriptor?? [ 236.109517][ T22] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 236.141230][ T3696] gspca_main: ov534_9-2.14.0 probing 05a9:1550 14:53:24 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 236.469416][ T22] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 236.478887][ T22] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 236.494378][ T22] usb 2-1: config 0 descriptor?? [ 236.541899][ T22] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 236.719378][ T14] gspca_ov534_9: reg_w failed -71 [ 237.019390][ T3696] gspca_ov534_9: reg_w failed -71 14:53:25 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 237.159284][ T14] gspca_ov534_9: Unknown sensor 0000 [ 237.159361][ T14] ov534_9: probe of 1-1:0.0 failed with error -22 [ 237.174234][ T14] usb 1-1: USB disconnect, device number 19 [ 237.199429][ T22] gspca_ov534_9: reg_w failed -71 [ 237.430628][ T3696] gspca_ov534_9: Unknown sensor 0000 [ 237.430678][ T3696] ov534_9: probe of 6-1:0.0 failed with error -22 [ 237.447408][ T3696] usb 6-1: USB disconnect, device number 4 14:53:25 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:53:25 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000080)) 14:53:25 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:25 executing program 3: r0 = syz_io_uring_setup(0x1c88, 0x0, &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 237.554614][ T5329] loop2: detected capacity change from 0 to 184 [ 237.589782][ T22] gspca_ov534_9: Unknown sensor 0000 [ 237.589846][ T22] ov534_9: probe of 2-1:0.0 failed with error -22 [ 237.609294][ T14] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 237.622163][ T5329] ISOFS: Unable to identify CD-ROM format. [ 237.644267][ T22] usb 2-1: USB disconnect, device number 51 14:53:25 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:53:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0xc008aec1, 0x0) 14:53:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0xc008aec1, 0x0) [ 237.969340][ T3696] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 237.999737][ T14] usb 1-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 238.008797][ T14] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 238.052399][ T14] usb 1-1: config 0 descriptor?? 14:53:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0xc008aec1, 0x0) [ 238.111930][ T14] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 238.221057][ T22] usb 2-1: new high-speed USB device number 52 using dummy_hcd 14:53:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0xc008aec1, 0x0) 14:53:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0xc008aec1, 0x0) 14:53:26 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 238.389301][ T3696] usb 6-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 238.406551][ T3696] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 238.454734][ T3696] usb 6-1: config 0 descriptor?? [ 238.531124][ T3696] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 238.583120][ T22] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 238.600702][ T22] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 238.620896][ T22] usb 2-1: config 0 descriptor?? [ 238.661737][ T22] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 238.999449][ T14] gspca_ov534_9: reg_w failed -71 [ 239.169345][ T3696] gspca_ov534_9: reg_w failed -71 [ 239.319401][ T22] gspca_ov534_9: reg_w failed -71 [ 239.419361][ T14] gspca_ov534_9: Unknown sensor 0000 [ 239.419422][ T14] ov534_9: probe of 1-1:0.0 failed with error -22 [ 239.435739][ T14] usb 1-1: USB disconnect, device number 20 14:53:27 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 239.599513][ T3696] gspca_ov534_9: Unknown sensor 0000 [ 239.599593][ T3696] ov534_9: probe of 6-1:0.0 failed with error -22 [ 239.628273][ T3696] usb 6-1: USB disconnect, device number 5 14:53:27 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:53:27 executing program 3: r0 = syz_io_uring_setup(0x1c88, 0x0, &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0xc008aec1, 0x0) 14:53:27 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 239.709359][ T22] gspca_ov534_9: Unknown sensor 0000 [ 239.709427][ T22] ov534_9: probe of 2-1:0.0 failed with error -22 14:53:27 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:53:27 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 239.774872][ T22] usb 2-1: USB disconnect, device number 52 14:53:28 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r0, 0xc008aec1, 0x0) [ 239.920526][ T14] usb 1-1: new high-speed USB device number 21 using dummy_hcd 14:53:28 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:28 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r0, 0xc008aec1, 0x0) 14:53:28 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:28 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r0, 0xc008aec1, 0x0) [ 240.150771][ T3696] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 240.239529][ T22] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 240.369601][ T14] usb 1-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 240.383261][ T14] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 240.417520][ T14] usb 1-1: config 0 descriptor?? [ 240.471692][ T14] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 240.589631][ T3696] usb 6-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 240.598848][ T3696] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 240.609540][ T22] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 240.612941][ T3696] usb 6-1: config 0 descriptor?? [ 240.618706][ T22] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 240.634442][ T22] usb 2-1: config 0 descriptor?? [ 240.684502][ T22] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 240.684502][ T3696] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 241.329360][ T22] gspca_ov534_9: reg_w failed -71 [ 241.335944][ T3696] gspca_ov534_9: reg_w failed -71 [ 241.549451][ T14] gspca_ov534_9: reg_w failed -71 [ 241.719256][ T22] gspca_ov534_9: Unknown sensor 0000 [ 241.719322][ T22] ov534_9: probe of 2-1:0.0 failed with error -22 [ 241.738014][ T22] usb 2-1: USB disconnect, device number 53 [ 241.759240][ T3696] gspca_ov534_9: Unknown sensor 0000 [ 241.759285][ T3696] ov534_9: probe of 6-1:0.0 failed with error -22 [ 241.779796][ T3696] usb 6-1: USB disconnect, device number 6 14:53:30 executing program 0: syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 14:53:30 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:30 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r1, 0xc008aec1, 0x0) 14:53:30 executing program 3: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, 0x0, &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:30 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:53:30 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 241.989264][ T14] gspca_ov534_9: Unknown sensor 0000 [ 241.989313][ T14] ov534_9: probe of 1-1:0.0 failed with error -22 [ 242.003755][ T14] usb 1-1: USB disconnect, device number 21 14:53:30 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r1, 0xc008aec1, 0x0) 14:53:30 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:30 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r1, 0xc008aec1, 0x0) [ 242.169467][ T22] Bluetooth: hci2: command 0x0406 tx timeout [ 242.175706][ T3721] Bluetooth: hci4: command 0x0406 tx timeout [ 242.183122][ T3721] Bluetooth: hci0: command 0x0406 tx timeout [ 242.204107][ T3721] Bluetooth: hci5: command 0x0406 tx timeout 14:53:30 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 242.230364][ T3721] Bluetooth: hci3: command 0x0406 tx timeout 14:53:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0xc008aec1, 0x0) 14:53:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0xc008aec1, 0x0) [ 242.359419][ T3685] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 242.367645][ T3696] usb 6-1: new high-speed USB device number 7 using dummy_hcd 14:53:30 executing program 0: syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 14:53:30 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0xc008aec1, 0x0) [ 242.769479][ T3685] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 242.779462][ T3696] usb 6-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 242.788508][ T3696] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 242.796559][ T3685] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 242.806592][ T3696] usb 6-1: config 0 descriptor?? [ 242.821847][ T3685] usb 2-1: config 0 descriptor?? 14:53:31 executing program 3: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, 0x0, &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 242.861906][ T3685] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 242.868552][ T3696] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 243.519423][ T3696] gspca_ov534_9: reg_w failed -71 [ 243.524554][ T3685] gspca_ov534_9: reg_w failed -71 [ 243.919225][ T3696] gspca_ov534_9: Unknown sensor 0000 [ 243.919296][ T3696] ov534_9: probe of 6-1:0.0 failed with error -22 [ 243.931402][ T3685] gspca_ov534_9: Unknown sensor 0000 [ 243.931462][ T3685] ov534_9: probe of 2-1:0.0 failed with error -22 [ 243.953005][ T3685] usb 2-1: USB disconnect, device number 54 [ 243.959455][ T3696] usb 6-1: USB disconnect, device number 7 14:53:32 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:53:32 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:53:32 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r1, 0xc008aec1, 0x0) 14:53:32 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:32 executing program 0: syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 14:53:32 executing program 3: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, 0x0, &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:32 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r1, 0xc008aec1, 0x0) 14:53:32 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, 0x0, 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:32 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r1, 0xc008aec1, 0x0) 14:53:32 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, 0x0, 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r1, 0xc008aec1, 0x0) 14:53:32 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, 0x0, 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 244.509411][ T3685] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 244.517120][ T3696] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 244.909383][ T3685] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 244.918451][ T3685] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 244.927088][ T3696] usb 6-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 244.946268][ T3696] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 244.958725][ T3685] usb 2-1: config 0 descriptor?? [ 244.964867][ T3696] usb 6-1: config 0 descriptor?? [ 245.012012][ T3685] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 245.020044][ T3696] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 245.649348][ T3696] gspca_ov534_9: reg_w failed -71 [ 245.654485][ T3685] gspca_ov534_9: reg_w failed -71 [ 246.079205][ T3685] gspca_ov534_9: Unknown sensor 0000 [ 246.079268][ T3685] ov534_9: probe of 2-1:0.0 failed with error -22 [ 246.093296][ T3696] gspca_ov534_9: Unknown sensor 0000 [ 246.093357][ T3696] ov534_9: probe of 6-1:0.0 failed with error -22 [ 246.112830][ T3685] usb 2-1: USB disconnect, device number 55 [ 246.119204][ T3696] usb 6-1: USB disconnect, device number 8 14:53:34 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:53:34 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:53:34 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(0xffffffffffffffff, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:34 executing program 0: r0 = syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:53:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r1, 0xc008aec1, 0x0) 14:53:34 executing program 3: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r1, 0xc008aec1, 0x0) 14:53:34 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(0xffffffffffffffff, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0xc008aec1, 0x0) [ 246.639374][ T3685] usb 2-1: new high-speed USB device number 56 using dummy_hcd 14:53:34 executing program 0: r0 = syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:53:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0xc008aec1, 0x0) [ 246.689597][ T3696] usb 6-1: new high-speed USB device number 9 using dummy_hcd 14:53:34 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(0xffffffffffffffff, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 247.009488][ T3685] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 247.018561][ T3685] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 247.066528][ T3685] usb 2-1: config 0 descriptor?? [ 247.072127][ T3696] usb 6-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 247.083486][ T3696] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 247.101019][ T3696] usb 6-1: config 0 descriptor?? [ 247.121218][ T3685] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 247.147634][ T3696] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 247.299397][ T3721] Bluetooth: hci1: command 0x0406 tx timeout [ 247.779300][ T3685] gspca_ov534_9: reg_w failed -71 [ 247.789895][ T3696] gspca_ov534_9: reg_w failed -71 [ 248.179511][ T3696] gspca_ov534_9: Unknown sensor 0000 [ 248.179582][ T3696] ov534_9: probe of 6-1:0.0 failed with error -22 [ 248.194489][ T3685] gspca_ov534_9: Unknown sensor 0000 [ 248.194544][ T3685] ov534_9: probe of 2-1:0.0 failed with error -22 [ 248.210382][ T3685] usb 2-1: USB disconnect, device number 56 [ 248.216582][ T3696] usb 6-1: USB disconnect, device number 9 14:53:36 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:53:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0xc008aec1, 0x0) 14:53:36 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:36 executing program 3: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:36 executing program 0: r0 = syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:53:36 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:53:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0xc008aec1, 0x0) 14:53:36 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:36 executing program 2: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:36 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x0, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 248.809476][ T3685] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 248.817196][ T3696] usb 6-1: new high-speed USB device number 10 using dummy_hcd 14:53:37 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r1, 0xc008aec1, 0x0) [ 249.199382][ T3687] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 249.239580][ T3696] usb 6-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 249.248648][ T3696] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 249.256801][ T3685] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 249.265887][ T3685] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 249.283410][ T3696] usb 6-1: config 0 descriptor?? [ 249.290969][ T3685] usb 2-1: config 0 descriptor?? [ 249.326735][ T3696] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 249.341348][ T3685] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 249.389211][ T3687] usb 1-1: device descriptor read/64, error 18 [ 249.659310][ T3687] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 249.849280][ T3687] usb 1-1: device descriptor read/64, error 18 [ 249.959301][ T3696] gspca_ov534_9: reg_w failed -71 [ 249.969461][ T3687] usb usb1-port1: attempt power cycle [ 249.979271][ T3685] gspca_ov534_9: reg_w failed -71 [ 250.349593][ T3696] gspca_ov534_9: Unknown sensor 0000 [ 250.349673][ T3696] ov534_9: probe of 6-1:0.0 failed with error -22 [ 250.363944][ T3696] usb 6-1: USB disconnect, device number 10 [ 250.370240][ T3685] gspca_ov534_9: Unknown sensor 0000 [ 250.370311][ T3685] ov534_9: probe of 2-1:0.0 failed with error -22 [ 250.386965][ T3685] usb 2-1: USB disconnect, device number 57 14:53:38 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:53:38 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:38 executing program 2: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, 0x0, 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:38 executing program 3: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 250.419434][ T3687] usb 1-1: new high-speed USB device number 24 using dummy_hcd 14:53:38 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 250.509312][ T3687] usb 1-1: Invalid ep0 maxpacket: 0 14:53:38 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 250.669533][ T3687] usb 1-1: new high-speed USB device number 25 using dummy_hcd 14:53:38 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 250.769356][ T3687] usb 1-1: Invalid ep0 maxpacket: 0 [ 250.774973][ T3687] usb usb1-port1: unable to enumerate USB device 14:53:39 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 250.880536][ T3696] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 250.939396][ T3685] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 250.959464][ T22] usb 3-1: new high-speed USB device number 3 using dummy_hcd 14:53:39 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, 0x0, 0x0) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 251.239310][ T3696] usb 6-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 251.248380][ T3696] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 251.265242][ T3696] usb 6-1: config 0 descriptor?? [ 251.309477][ T3685] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 251.318549][ T3685] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 251.334928][ T3696] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 251.344859][ T3685] usb 2-1: config 0 descriptor?? [ 251.379325][ T22] usb 3-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 251.388481][ T22] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 251.391198][ T3685] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 251.403683][ T22] usb 3-1: config 0 descriptor?? [ 251.452549][ T22] gspca_main: ov534_9-2.14.0 probing 05a9:1550 14:53:40 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x0, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:53:40 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, 0x0, 0x0) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:40 executing program 3: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 251.999353][ T3696] gspca_ov534_9: reg_w failed -71 [ 252.040862][ T3685] gspca_ov534_9: reg_w failed -71 [ 252.109282][ T22] gspca_ov534_9: reg_w failed -71 [ 252.431244][ T3696] gspca_ov534_9: Unknown sensor 0000 [ 252.431315][ T3696] ov534_9: probe of 6-1:0.0 failed with error -22 [ 252.443129][ T3672] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 252.450762][ T3685] gspca_ov534_9: Unknown sensor 0000 [ 252.450828][ T3685] ov534_9: probe of 2-1:0.0 failed with error -22 [ 252.469050][ T3696] usb 6-1: USB disconnect, device number 11 14:53:40 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:53:40 executing program 3: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:40 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, 0x0, 0x0) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 252.479568][ T3685] usb 2-1: USB disconnect, device number 58 14:53:40 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 252.509229][ T22] gspca_ov534_9: Unknown sensor 0000 [ 252.509289][ T22] ov534_9: probe of 3-1:0.0 failed with error -22 14:53:40 executing program 3: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 252.565956][ T22] usb 3-1: USB disconnect, device number 3 14:53:40 executing program 2: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:40 executing program 3: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 252.659460][ T3672] usb 1-1: device descriptor read/64, error 18 14:53:40 executing program 2: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, 0x0, 0x0) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:40 executing program 3: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 252.949353][ T3672] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 253.019192][ T3685] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 253.027387][ T3696] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 253.149340][ T3672] usb 1-1: device descriptor read/64, error 18 [ 253.280604][ T3672] usb usb1-port1: attempt power cycle [ 253.399360][ T3696] usb 6-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 253.408551][ T3685] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 253.417983][ T3696] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 253.427216][ T3685] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 253.438288][ T3685] usb 2-1: config 0 descriptor?? [ 253.451264][ T3696] usb 6-1: config 0 descriptor?? [ 253.491459][ T3685] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 253.499861][ T3696] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 253.699186][ T3672] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 253.789424][ T3672] usb 1-1: Invalid ep0 maxpacket: 0 [ 253.939368][ T3672] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 254.034643][ T3672] usb 1-1: Invalid ep0 maxpacket: 0 [ 254.041350][ T3672] usb usb1-port1: unable to enumerate USB device [ 254.159475][ T3696] gspca_ov534_9: reg_w failed -71 [ 254.164610][ T3685] gspca_ov534_9: reg_w failed -71 [ 254.579303][ T3696] gspca_ov534_9: Unknown sensor 0000 [ 254.579373][ T3696] ov534_9: probe of 6-1:0.0 failed with error -22 [ 254.593378][ T3685] gspca_ov534_9: Unknown sensor 0000 [ 254.593442][ T3685] ov534_9: probe of 2-1:0.0 failed with error -22 [ 254.608643][ T3696] usb 6-1: USB disconnect, device number 12 [ 254.614780][ T3685] usb 2-1: USB disconnect, device number 59 14:53:43 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x0, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:53:43 executing program 2: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:43 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680), 0x0) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:43 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:53:43 executing program 3: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:43 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:53:43 executing program 2: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, 0x0, 0x0) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:43 executing program 3: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:43 executing program 3: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:43 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680), 0x0) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:43 executing program 3: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:43 executing program 2: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, 0x0, 0x0) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:43 executing program 3: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, 0x0, 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 255.239281][ T3696] usb 2-1: new high-speed USB device number 60 using dummy_hcd [ 255.259217][ T141] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 255.409244][ T22] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 255.454310][ T1232] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.460656][ T1232] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.599379][ T22] usb 1-1: device descriptor read/64, error 18 [ 255.679336][ T3696] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 255.688491][ T141] usb 6-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 255.697657][ T3696] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 255.705755][ T141] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 255.725685][ T141] usb 6-1: config 0 descriptor?? [ 255.731527][ T3696] usb 2-1: config 0 descriptor?? [ 255.772272][ T141] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 255.783033][ T3696] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 255.869196][ T22] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 256.059460][ T22] usb 1-1: device descriptor read/64, error 18 [ 256.181865][ T22] usb usb1-port1: attempt power cycle [ 256.419809][ T141] gspca_ov534_9: reg_w failed -71 [ 256.589286][ T22] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 256.629423][ T3696] gspca_ov534_9: reg_w failed -71 [ 256.689503][ T22] usb 1-1: Invalid ep0 maxpacket: 0 [ 256.829226][ T141] gspca_ov534_9: Unknown sensor 0000 [ 256.829280][ T141] ov534_9: probe of 6-1:0.0 failed with error -22 [ 256.846866][ T141] usb 6-1: USB disconnect, device number 13 [ 256.849277][ T22] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 256.969528][ T22] usb 1-1: Invalid ep0 maxpacket: 0 [ 256.975052][ T22] usb usb1-port1: unable to enumerate USB device [ 257.019360][ T3696] gspca_ov534_9: Unknown sensor 0000 [ 257.019409][ T3696] ov534_9: probe of 2-1:0.0 failed with error -22 [ 257.032855][ T3696] usb 2-1: USB disconnect, device number 60 14:53:46 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:53:46 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680), 0x0) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:46 executing program 2: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, 0x0, 0x0) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:46 executing program 3: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, 0x0, 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:46 executing program 1: syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 14:53:46 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:53:46 executing program 3: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, 0x0, 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:46 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{0x0}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:46 executing program 3: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x0, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 258.349176][ T3696] usb 6-1: new high-speed USB device number 14 using dummy_hcd 14:53:46 executing program 2: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, 0x0, 0x0) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) 14:53:46 executing program 1: syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) [ 258.519362][ T141] usb 1-1: new high-speed USB device number 34 using dummy_hcd 14:53:46 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{0x0}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 258.759497][ T3696] usb 6-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 258.777735][ T3696] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 258.826310][ T3696] usb 6-1: config 0 descriptor?? [ 258.881297][ T3696] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 258.939399][ T141] usb 1-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 258.956696][ T141] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 258.970275][ T141] usb 1-1: config 0 descriptor?? [ 259.021239][ T141] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 259.749292][ T3696] gspca_ov534_9: reg_w failed -71 [ 259.909337][ T141] gspca_ov534_9: reg_w failed -71 [ 260.189238][ T3696] gspca_ov534_9: Unknown sensor 0000 [ 260.189309][ T3696] ov534_9: probe of 6-1:0.0 failed with error -22 [ 260.211449][ T3696] usb 6-1: USB disconnect, device number 14 14:53:48 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:53:48 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{0x0}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:48 executing program 3: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x0, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:48 executing program 1: syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 14:53:48 executing program 2: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, 0x0, 0x0) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) 14:53:48 executing program 5: syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) [ 260.369237][ T141] gspca_ov534_9: Unknown sensor 0000 [ 260.369303][ T141] ov534_9: probe of 1-1:0.0 failed with error -22 [ 260.388869][ T141] usb 1-1: USB disconnect, device number 34 14:53:48 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:49 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 260.879362][ T141] usb 1-1: new high-speed USB device number 35 using dummy_hcd 14:53:49 executing program 1: r0 = syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:53:49 executing program 5: syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 14:53:49 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:49 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x0, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 261.299606][ T141] usb 1-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 261.319809][ T141] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 261.341728][ T141] usb 1-1: config 0 descriptor?? [ 261.391347][ T141] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 262.249414][ T141] gspca_ov534_9: reg_w failed -71 [ 262.669202][ T141] gspca_ov534_9: Unknown sensor 0000 [ 262.669274][ T141] ov534_9: probe of 1-1:0.0 failed with error -22 [ 262.685828][ T141] usb 1-1: USB disconnect, device number 35 14:53:50 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:53:50 executing program 3: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x0, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:50 executing program 2: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, 0x0, 0x0) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) 14:53:50 executing program 1: r0 = syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:53:50 executing program 5: syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 14:53:50 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x0, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:51 executing program 1: r0 = syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:53:51 executing program 5: r0 = syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 263.239358][ T141] usb 1-1: new high-speed USB device number 36 using dummy_hcd 14:53:51 executing program 2: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:51 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x0, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:51 executing program 3: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, 0x0, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 263.639495][ T141] usb 1-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 263.648563][ T141] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 263.695849][ T141] usb 1-1: config 0 descriptor?? [ 263.744484][ T141] gspca_main: ov534_9-2.14.0 probing 05a9:1550 14:53:51 executing program 5: r0 = syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 264.619303][ T141] gspca_ov534_9: reg_w failed -71 [ 265.009330][ T141] gspca_ov534_9: Unknown sensor 0000 [ 265.009426][ T141] ov534_9: probe of 1-1:0.0 failed with error -22 [ 265.028254][ T141] usb 1-1: USB disconnect, device number 36 14:53:53 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:53:53 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x0, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:53:53 executing program 5: r0 = syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:53:53 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, 0x0, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:53 executing program 3: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, 0x0, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:53 executing program 2: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 265.409350][ T3685] usb 2-1: new high-speed USB device number 61 using dummy_hcd 14:53:53 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x0, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 265.599222][ T141] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 265.639277][ T3685] usb 2-1: device descriptor read/64, error 18 14:53:54 executing program 3: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, 0x0, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 265.909236][ T3685] usb 2-1: new high-speed USB device number 62 using dummy_hcd [ 265.949357][ T3721] usb 6-1: new high-speed USB device number 15 using dummy_hcd 14:53:54 executing program 2: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:54 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, 0x0, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 266.039326][ T141] usb 1-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 266.056630][ T141] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 266.083611][ T141] usb 1-1: config 0 descriptor?? [ 266.119361][ T3685] usb 2-1: device descriptor read/64, error 18 [ 266.139433][ T3721] usb 6-1: device descriptor read/64, error 18 [ 266.161272][ T141] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 266.250361][ T3685] usb usb2-port1: attempt power cycle [ 266.410236][ T3721] usb 6-1: new high-speed USB device number 16 using dummy_hcd [ 266.619349][ T3721] usb 6-1: device descriptor read/64, error 18 [ 266.689335][ T3685] usb 2-1: new high-speed USB device number 63 using dummy_hcd [ 266.741715][ T3721] usb usb6-port1: attempt power cycle [ 266.779482][ T3685] usb 2-1: Invalid ep0 maxpacket: 0 14:53:54 executing program 3: syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 14:53:55 executing program 2: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 266.934441][ T3685] usb 2-1: new high-speed USB device number 64 using dummy_hcd [ 267.030671][ T141] gspca_ov534_9: reg_w failed -71 [ 267.059370][ T3685] usb 2-1: Invalid ep0 maxpacket: 0 [ 267.064744][ T3685] usb usb2-port1: unable to enumerate USB device [ 267.169287][ T3721] usb 6-1: new high-speed USB device number 17 using dummy_hcd [ 267.279410][ T3721] usb 6-1: Invalid ep0 maxpacket: 0 [ 267.419311][ T141] gspca_ov534_9: Unknown sensor 0000 [ 267.419380][ T141] ov534_9: probe of 1-1:0.0 failed with error -22 [ 267.429179][ T3721] usb 6-1: new high-speed USB device number 18 using dummy_hcd [ 267.441713][ T141] usb 1-1: USB disconnect, device number 37 14:53:55 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 267.519551][ T3721] usb 6-1: Invalid ep0 maxpacket: 0 [ 267.525594][ T3721] usb usb6-port1: unable to enumerate USB device [ 267.939199][ T141] usb 1-1: new high-speed USB device number 38 using dummy_hcd 14:53:56 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x0, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:53:56 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, 0x0, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:56 executing program 2: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:56 executing program 3: syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 14:53:56 executing program 2: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 268.346849][ T141] usb 1-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 268.359763][ T141] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 268.424730][ T141] usb 1-1: config 0 descriptor?? [ 268.481171][ T141] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 268.589365][ T3687] usb 2-1: new high-speed USB device number 65 using dummy_hcd 14:53:56 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x0, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:53:56 executing program 2: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:56 executing program 2: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:56 executing program 2: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:53:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 268.806267][ T3687] usb 2-1: device descriptor read/64, error 18 14:53:57 executing program 3: syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 269.079463][ T3687] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 269.189289][ T3721] usb 6-1: new high-speed USB device number 19 using dummy_hcd [ 269.289262][ T3687] usb 2-1: device descriptor read/64, error 18 [ 269.359401][ T141] gspca_ov534_9: reg_w failed -71 [ 269.399225][ T3721] usb 6-1: device descriptor read/64, error 18 [ 269.421367][ T3687] usb usb2-port1: attempt power cycle [ 269.669254][ T3721] usb 6-1: new high-speed USB device number 20 using dummy_hcd [ 269.749304][ T141] gspca_ov534_9: Unknown sensor 0000 [ 269.749376][ T141] ov534_9: probe of 1-1:0.0 failed with error -22 [ 269.768102][ T141] usb 1-1: USB disconnect, device number 38 14:53:57 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 269.879462][ T3687] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 269.887243][ T3721] usb 6-1: device descriptor read/64, error 18 [ 269.979391][ T3687] usb 2-1: Invalid ep0 maxpacket: 0 [ 270.009485][ T3721] usb usb6-port1: attempt power cycle [ 270.139264][ T3687] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 270.229232][ T141] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 270.249462][ T3687] usb 2-1: Invalid ep0 maxpacket: 0 [ 270.254855][ T3687] usb usb2-port1: unable to enumerate USB device [ 270.450670][ T3721] usb 6-1: new high-speed USB device number 21 using dummy_hcd [ 270.539338][ T3721] usb 6-1: Invalid ep0 maxpacket: 0 [ 270.589350][ T141] usb 1-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 270.598539][ T141] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 270.616258][ T141] usb 1-1: config 0 descriptor?? [ 270.661305][ T141] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 270.699232][ T3721] usb 6-1: new high-speed USB device number 22 using dummy_hcd [ 270.809875][ T3721] usb 6-1: Invalid ep0 maxpacket: 0 [ 270.815450][ T3721] usb usb6-port1: unable to enumerate USB device 14:53:59 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x0, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:53:59 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 14:53:59 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 14:53:59 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 271.469342][ T3687] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 271.541484][ T141] gspca_ov534_9: reg_w failed -71 14:53:59 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x0, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 271.669216][ T3685] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 271.829338][ T3687] usb 4-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 271.844089][ T3687] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 271.859380][ T3685] usb 2-1: device descriptor read/64, error 18 [ 271.861892][ T3687] usb 4-1: config 0 descriptor?? [ 271.914185][ T3687] gspca_main: ov534_9-2.14.0 probing 05a9:1550 14:54:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 271.989382][ T141] gspca_ov534_9: Unknown sensor 0000 [ 271.989452][ T141] ov534_9: probe of 1-1:0.0 failed with error -22 [ 272.008101][ T141] usb 1-1: USB disconnect, device number 39 14:54:00 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:54:00 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 272.159241][ T3685] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 272.229241][ T3696] usb 6-1: new high-speed USB device number 23 using dummy_hcd [ 272.381887][ T3685] usb 2-1: device descriptor read/64, error 18 [ 272.449181][ T3696] usb 6-1: device descriptor read/64, error 18 [ 272.499303][ T141] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 272.509523][ T3685] usb usb2-port1: attempt power cycle [ 272.739476][ T3696] usb 6-1: new high-speed USB device number 24 using dummy_hcd [ 272.779459][ T3687] gspca_ov534_9: reg_w failed -71 14:54:01 executing program 2: r0 = syz_io_uring_setup(0x0, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:54:01 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 272.919366][ T141] usb 1-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 272.929197][ T3685] usb 2-1: new high-speed USB device number 71 using dummy_hcd [ 272.937308][ T3696] usb 6-1: device descriptor read/64, error 18 [ 272.944213][ T141] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 272.964387][ T141] usb 1-1: config 0 descriptor?? [ 273.021202][ T141] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 273.049386][ T3685] usb 2-1: Invalid ep0 maxpacket: 0 [ 273.072535][ T3696] usb usb6-port1: attempt power cycle [ 273.169255][ T3687] gspca_ov534_9: Unknown sensor 0000 [ 273.169323][ T3687] ov534_9: probe of 4-1:0.0 failed with error -22 [ 273.195354][ T3687] usb 4-1: USB disconnect, device number 10 [ 273.209295][ T3685] usb 2-1: new high-speed USB device number 72 using dummy_hcd 14:54:01 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 273.354535][ T3685] usb 2-1: Invalid ep0 maxpacket: 0 [ 273.362364][ T3685] usb usb2-port1: unable to enumerate USB device [ 273.489270][ T3696] usb 6-1: new high-speed USB device number 25 using dummy_hcd [ 273.589929][ T3696] usb 6-1: Invalid ep0 maxpacket: 0 [ 273.729241][ T3687] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 273.749308][ T3696] usb 6-1: new high-speed USB device number 26 using dummy_hcd 14:54:02 executing program 2: r0 = syz_io_uring_setup(0x0, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 273.839737][ T3696] usb 6-1: Invalid ep0 maxpacket: 0 [ 273.845312][ T3696] usb usb6-port1: unable to enumerate USB device [ 273.869374][ T141] gspca_ov534_9: reg_w failed -71 [ 274.089418][ T3687] usb 4-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 274.099282][ T3687] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 274.117865][ T3687] usb 4-1: config 0 descriptor?? [ 274.161035][ T3687] gspca_main: ov534_9-2.14.0 probing 05a9:1550 14:54:02 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:54:02 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 274.289333][ T141] gspca_ov534_9: Unknown sensor 0000 [ 274.289406][ T141] ov534_9: probe of 1-1:0.0 failed with error -22 [ 274.303306][ T141] usb 1-1: USB disconnect, device number 40 14:54:02 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:54:02 executing program 2: r0 = syz_io_uring_setup(0x0, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:54:02 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 274.689314][ T3721] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 274.779262][ T141] usb 1-1: new high-speed USB device number 41 using dummy_hcd 14:54:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 275.039292][ T3687] gspca_ov534_9: reg_w failed -71 [ 275.049614][ T3721] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 275.059572][ T3721] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 275.076123][ T3721] usb 2-1: config 0 descriptor?? [ 275.121932][ T3721] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 275.189464][ T141] usb 1-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 275.199289][ T141] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 275.218084][ T141] usb 1-1: config 0 descriptor?? [ 275.223458][ T3685] usb 6-1: new high-speed USB device number 27 using dummy_hcd [ 275.284875][ T141] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 275.429206][ T3687] gspca_ov534_9: Unknown sensor 0000 [ 275.429270][ T3687] ov534_9: probe of 4-1:0.0 failed with error -22 [ 275.454534][ T3687] usb 4-1: USB disconnect, device number 11 14:54:03 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:54:03 executing program 2: r0 = syz_io_uring_setup(0x1c88, 0x0, &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 275.659417][ T3685] usb 6-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 275.688505][ T3685] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 275.712442][ T3685] usb 6-1: config 0 descriptor?? [ 275.768880][ T3685] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 275.779351][ T3721] gspca_ov534_9: reg_w failed -71 14:54:04 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 275.919204][ T3687] usb 4-1: new high-speed USB device number 12 using dummy_hcd 14:54:04 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, 0x0, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 276.149431][ T141] gspca_ov534_9: reg_w failed -71 [ 276.169388][ T3721] gspca_ov534_9: Unknown sensor 0000 [ 276.169457][ T3721] ov534_9: probe of 2-1:0.0 failed with error -22 [ 276.185097][ T3721] usb 2-1: USB disconnect, device number 73 14:54:04 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 276.279397][ T3687] usb 4-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 276.288469][ T3687] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 276.327593][ T3687] usb 4-1: config 0 descriptor?? [ 276.372095][ T3687] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 276.419368][ T3685] gspca_ov534_9: reg_w failed -71 14:54:04 executing program 2: r0 = syz_io_uring_setup(0x1c88, 0x0, &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:54:04 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 276.599402][ T141] gspca_ov534_9: Unknown sensor 0000 [ 276.599467][ T141] ov534_9: probe of 1-1:0.0 failed with error -22 [ 276.620862][ T141] usb 1-1: USB disconnect, device number 41 [ 276.669195][ T3721] usb 2-1: new high-speed USB device number 74 using dummy_hcd [ 276.829176][ T3685] gspca_ov534_9: Unknown sensor 0000 [ 276.829248][ T3685] ov534_9: probe of 6-1:0.0 failed with error -22 [ 276.843698][ T3685] usb 6-1: USB disconnect, device number 27 14:54:05 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:54:05 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 277.029597][ T3721] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 277.038661][ T3721] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 277.058017][ T3721] usb 2-1: config 0 descriptor?? [ 277.101692][ T3721] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 277.109317][ T141] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 277.229321][ T3676] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 277.249649][ T3687] gspca_ov534_9: reg_w failed -71 14:54:05 executing program 2: r0 = syz_io_uring_setup(0x1c88, 0x0, &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 277.349249][ T3685] usb 6-1: new high-speed USB device number 28 using dummy_hcd [ 277.509322][ T141] usb 1-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 277.518646][ T141] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 277.541326][ T141] usb 1-1: config 0 descriptor?? [ 277.580715][ T141] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 277.589351][ T3676] usb 5-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 277.600179][ T3676] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 277.611213][ T3676] usb 5-1: config 0 descriptor?? [ 277.639328][ T3687] gspca_ov534_9: Unknown sensor 0000 [ 277.639391][ T3687] ov534_9: probe of 4-1:0.0 failed with error -22 [ 277.653162][ T3676] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 277.661108][ T3687] usb 4-1: USB disconnect, device number 12 14:54:05 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 277.759431][ T3721] gspca_ov534_9: reg_w failed -71 [ 277.769548][ T3685] usb 6-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 277.778607][ T3685] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 277.808782][ T3685] usb 6-1: config 0 descriptor?? [ 277.854688][ T3685] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 278.149195][ T3721] gspca_ov534_9: Unknown sensor 0000 [ 278.149250][ T3721] ov534_9: probe of 2-1:0.0 failed with error -22 [ 278.163801][ T3721] usb 2-1: USB disconnect, device number 74 [ 278.170410][ T3687] usb 4-1: new high-speed USB device number 13 using dummy_hcd 14:54:06 executing program 2: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, 0x0, &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:54:06 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 278.469475][ T141] gspca_ov534_9: reg_w failed -71 [ 278.519273][ T3676] gspca_ov534_9: reg_w failed -71 [ 278.519374][ T3685] gspca_ov534_9: reg_w failed -71 [ 278.529396][ T3687] usb 4-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 278.529426][ T3687] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 278.531817][ T3687] usb 4-1: config 0 descriptor?? [ 278.590994][ T3687] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 278.679351][ T3721] usb 2-1: new high-speed USB device number 75 using dummy_hcd [ 278.909271][ T141] gspca_ov534_9: Unknown sensor 0000 [ 278.909360][ T141] ov534_9: probe of 1-1:0.0 failed with error -22 [ 278.932743][ T141] usb 1-1: USB disconnect, device number 42 [ 278.939492][ T3676] gspca_ov534_9: Unknown sensor 0000 [ 278.939608][ T3676] ov534_9: probe of 5-1:0.0 failed with error -22 14:54:07 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 14:54:07 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 278.971115][ T3676] usb 5-1: USB disconnect, device number 4 [ 278.979656][ T3685] gspca_ov534_9: Unknown sensor 0000 [ 278.979721][ T3685] ov534_9: probe of 6-1:0.0 failed with error -22 14:54:07 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 279.022386][ T3685] usb 6-1: USB disconnect, device number 28 [ 279.039587][ T3721] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 279.051441][ T3721] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 14:54:07 executing program 2: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, 0x0, &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 279.103009][ T3721] usb 2-1: config 0 descriptor?? [ 279.161977][ T3721] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 279.249405][ T3687] gspca_ov534_9: reg_w failed -71 [ 279.449360][ T3676] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 279.459372][ T141] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 279.469227][ T3685] usb 6-1: new high-speed USB device number 29 using dummy_hcd [ 279.639214][ T3687] gspca_ov534_9: Unknown sensor 0000 [ 279.639286][ T3687] ov534_9: probe of 4-1:0.0 failed with error -22 [ 279.653287][ T3687] usb 4-1: USB disconnect, device number 13 14:54:07 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 279.819411][ T3721] gspca_ov534_9: reg_w failed -71 [ 279.824675][ T3676] usb 5-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 279.834169][ T3676] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 279.844687][ T3676] usb 5-1: config 0 descriptor?? [ 279.859413][ T3685] usb 6-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 279.868609][ T141] usb 1-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 279.878033][ T3685] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 279.886754][ T141] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 279.891234][ T3676] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 279.911254][ T3685] usb 6-1: config 0 descriptor?? [ 279.917686][ T141] usb 1-1: config 0 descriptor?? 14:54:08 executing program 2: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, 0x0, &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 279.951266][ T3685] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 279.986891][ T141] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 280.179447][ T3687] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 280.219307][ T3721] gspca_ov534_9: Unknown sensor 0000 [ 280.219380][ T3721] ov534_9: probe of 2-1:0.0 failed with error -22 [ 280.237293][ T3721] usb 2-1: USB disconnect, device number 75 14:54:08 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 280.549668][ T3687] usb 4-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 280.559814][ T3687] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 280.570547][ T3687] usb 4-1: config 0 descriptor?? [ 280.609574][ T3685] gspca_ov534_9: reg_w failed -71 [ 280.611611][ T3687] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 280.709218][ T3721] usb 2-1: new high-speed USB device number 76 using dummy_hcd [ 280.769293][ T3676] gspca_ov534_9: reg_w failed -71 14:54:08 executing program 2: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 280.856541][ T141] gspca_ov534_9: reg_w failed -71 14:54:09 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 281.069610][ T3721] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 281.078731][ T3721] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 281.079257][ T3685] gspca_ov534_9: Unknown sensor 0000 [ 281.087011][ T3685] ov534_9: probe of 6-1:0.0 failed with error -22 [ 281.097254][ T3721] usb 2-1: config 0 descriptor?? [ 281.119950][ T3685] usb 6-1: USB disconnect, device number 29 [ 281.150991][ T3721] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 281.159227][ T3676] gspca_ov534_9: Unknown sensor 0000 [ 281.159281][ T3676] ov534_9: probe of 5-1:0.0 failed with error -22 [ 281.185353][ T3676] usb 5-1: USB disconnect, device number 5 14:54:09 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, 0x0, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 281.249518][ T3687] gspca_ov534_9: reg_w failed -71 14:54:09 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) [ 281.289224][ T141] gspca_ov534_9: Unknown sensor 0000 [ 281.289335][ T141] ov534_9: probe of 1-1:0.0 failed with error -22 [ 281.314104][ T141] usb 1-1: USB disconnect, device number 43 [ 281.519218][ T3685] usb 6-1: new high-speed USB device number 30 using dummy_hcd [ 281.639265][ T3687] gspca_ov534_9: Unknown sensor 0000 [ 281.639336][ T3687] ov534_9: probe of 4-1:0.0 failed with error -22 [ 281.653701][ T3687] usb 4-1: USB disconnect, device number 14 14:54:09 executing program 2: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:54:09 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 281.799207][ T141] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 281.809491][ T3721] gspca_ov534_9: reg_w failed -71 [ 281.942822][ T3685] usb 6-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 281.952205][ T3685] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 281.962918][ T3685] usb 6-1: config 0 descriptor?? [ 282.011301][ T3685] gspca_main: ov534_9-2.14.0 probing 05a9:1550 14:54:10 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x0, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 282.159356][ T3687] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 282.199515][ T3721] gspca_ov534_9: Unknown sensor 0000 [ 282.199584][ T3721] ov534_9: probe of 2-1:0.0 failed with error -22 [ 282.219752][ T141] usb 1-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 282.235037][ T3721] usb 2-1: USB disconnect, device number 76 [ 282.235164][ T141] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 282.258680][ T141] usb 1-1: config 0 descriptor?? 14:54:10 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 282.312391][ T141] gspca_main: ov534_9-2.14.0 probing 05a9:1550 14:54:10 executing program 2: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 282.529357][ T3687] usb 4-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 282.538636][ T3687] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 282.550441][ T3687] usb 4-1: config 0 descriptor?? [ 282.594160][ T3687] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 282.659425][ T3685] gspca_ov534_9: reg_w failed -71 [ 282.719192][ T3721] usb 2-1: new high-speed USB device number 77 using dummy_hcd 14:54:11 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 283.079428][ T3721] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 283.088559][ T3721] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 283.106410][ T3721] usb 2-1: config 0 descriptor?? [ 283.119199][ T3685] gspca_ov534_9: Unknown sensor 0000 14:54:11 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 283.119286][ T3685] ov534_9: probe of 6-1:0.0 failed with error -22 [ 283.133254][ T3685] usb 6-1: USB disconnect, device number 30 [ 283.150581][ T3721] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 283.169296][ T141] gspca_ov534_9: reg_w failed -71 [ 283.239526][ T3687] gspca_ov534_9: reg_w failed -71 [ 283.279275][ T3676] usb 5-1: new high-speed USB device number 6 using dummy_hcd 14:54:11 executing program 2: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:54:11 executing program 2: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:54:11 executing program 2: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:54:11 executing program 2: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 283.609376][ T3685] usb 6-1: new high-speed USB device number 31 using dummy_hcd [ 283.617121][ T141] gspca_ov534_9: Unknown sensor 0000 [ 283.617189][ T141] ov534_9: probe of 1-1:0.0 failed with error -22 [ 283.630040][ T3687] gspca_ov534_9: Unknown sensor 0000 [ 283.630101][ T3687] ov534_9: probe of 4-1:0.0 failed with error -22 [ 283.642778][ T3676] usb 5-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 283.647476][ T141] usb 1-1: USB disconnect, device number 44 14:54:11 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 14:54:11 executing program 2: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 283.672521][ T3676] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 283.692131][ T3687] usb 4-1: USB disconnect, device number 15 [ 283.703555][ T3676] usb 5-1: config 0 descriptor?? 14:54:11 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 283.751197][ T3676] gspca_main: ov534_9-2.14.0 probing 05a9:1550 14:54:11 executing program 2: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 283.812995][ T3721] gspca_ov534_9: reg_w failed -71 [ 284.045745][ T3685] usb 6-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 284.054819][ T3685] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 284.070249][ T3685] usb 6-1: config 0 descriptor?? [ 284.109422][ T141] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 284.119686][ T3685] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 284.209243][ T3721] gspca_ov534_9: Unknown sensor 0000 [ 284.209314][ T3721] ov534_9: probe of 2-1:0.0 failed with error -22 [ 284.229230][ T3687] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 284.245460][ T3721] usb 2-1: USB disconnect, device number 77 14:54:12 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:54:12 executing program 2: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 284.409402][ T3676] gspca_ov534_9: reg_w failed -71 [ 284.509435][ T141] usb 1-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 284.518503][ T141] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 284.534184][ T141] usb 1-1: config 0 descriptor?? [ 284.589918][ T3687] usb 4-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 284.599808][ T3687] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 284.604208][ T141] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 284.610571][ T3687] usb 4-1: config 0 descriptor?? [ 284.660710][ T3687] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 284.749229][ T3721] usb 2-1: new high-speed USB device number 78 using dummy_hcd [ 284.749375][ T3685] gspca_ov534_9: reg_w failed -71 [ 284.799220][ T3676] gspca_ov534_9: Unknown sensor 0000 [ 284.799322][ T3676] ov534_9: probe of 5-1:0.0 failed with error -22 [ 284.814605][ T3676] usb 5-1: USB disconnect, device number 6 14:54:13 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 285.109301][ T3721] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 285.118495][ T3721] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 285.134598][ T3721] usb 2-1: config 0 descriptor?? 14:54:13 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:54:13 executing program 2: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 285.182980][ T3721] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 285.199440][ T3685] gspca_ov534_9: Unknown sensor 0000 [ 285.199502][ T3685] ov534_9: probe of 6-1:0.0 failed with error -22 [ 285.212961][ T3685] usb 6-1: USB disconnect, device number 31 14:54:13 executing program 2: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:54:13 executing program 2: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, 0x0, 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 285.326544][ T3687] gspca_ov534_9: reg_w failed -71 [ 285.339247][ T3676] usb 5-1: new high-speed USB device number 7 using dummy_hcd 14:54:13 executing program 2: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, 0x0, 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 285.489460][ T141] gspca_ov534_9: reg_w failed -71 [ 285.699256][ T3685] usb 6-1: new high-speed USB device number 32 using dummy_hcd [ 285.699377][ T3676] usb 5-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 285.716040][ T3676] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 285.732473][ T3676] usb 5-1: config 0 descriptor?? [ 285.749322][ T3687] gspca_ov534_9: Unknown sensor 0000 [ 285.749383][ T3687] ov534_9: probe of 4-1:0.0 failed with error -22 [ 285.771444][ T3676] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 285.784875][ T3687] usb 4-1: USB disconnect, device number 16 [ 285.829269][ T3721] gspca_ov534_9: reg_w failed -71 14:54:14 executing program 2: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, 0x0, 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:54:14 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 285.929250][ T141] gspca_ov534_9: Unknown sensor 0000 [ 285.929322][ T141] ov534_9: probe of 1-1:0.0 failed with error -22 [ 285.943853][ T141] usb 1-1: USB disconnect, device number 45 14:54:14 executing program 0: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:54:14 executing program 2: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x0, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 286.109412][ T3685] usb 6-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 286.123692][ T3685] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 286.135158][ T3685] usb 6-1: config 0 descriptor?? [ 286.183365][ T3685] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 286.219211][ T3721] gspca_ov534_9: Unknown sensor 0000 [ 286.219276][ T3721] ov534_9: probe of 2-1:0.0 failed with error -22 [ 286.245863][ T3721] usb 2-1: USB disconnect, device number 78 [ 286.269346][ T3687] usb 4-1: new high-speed USB device number 17 using dummy_hcd 14:54:14 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 14:54:14 executing program 0: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, 0x0, 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 286.429400][ T3676] gspca_ov534_9: reg_w failed -71 [ 286.639432][ T3687] usb 4-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 286.648513][ T3687] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 286.667285][ T3687] usb 4-1: config 0 descriptor?? [ 286.712069][ T3687] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 286.759206][ T3721] usb 2-1: new high-speed USB device number 79 using dummy_hcd [ 286.819191][ T3676] gspca_ov534_9: Unknown sensor 0000 [ 286.819257][ T3676] ov534_9: probe of 5-1:0.0 failed with error -22 [ 286.838368][ T3676] usb 5-1: USB disconnect, device number 7 [ 286.849332][ T3685] gspca_ov534_9: reg_w failed -71 14:54:15 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, 0x0, 0x0) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) [ 287.120822][ T3721] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 287.130032][ T3721] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 287.139788][ T3721] usb 2-1: config 0 descriptor?? [ 287.181395][ T3721] gspca_main: ov534_9-2.14.0 probing 05a9:1550 14:54:15 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 14:54:15 executing program 0: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x0, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:54:15 executing program 2: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x0, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 287.299159][ T3685] gspca_ov534_9: Unknown sensor 0000 [ 287.299235][ T3685] ov534_9: probe of 6-1:0.0 failed with error -22 [ 287.319466][ T3685] usb 6-1: USB disconnect, device number 32 [ 287.389313][ T3687] gspca_ov534_9: reg_w failed -71 [ 287.759191][ T3685] usb 6-1: new high-speed USB device number 33 using dummy_hcd [ 287.779245][ T3687] gspca_ov534_9: Unknown sensor 0000 [ 287.779314][ T3687] ov534_9: probe of 4-1:0.0 failed with error -22 14:54:15 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 287.805200][ T3687] usb 4-1: USB disconnect, device number 17 [ 287.839268][ T3721] gspca_ov534_9: reg_w failed -71 14:54:16 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 288.109282][ T3686] usb 5-1: new high-speed USB device number 8 using dummy_hcd 14:54:16 executing program 0: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, 0x0, 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:54:16 executing program 2: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x0, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 288.151978][ T3685] usb 6-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 288.161255][ T3685] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 288.171624][ T3685] usb 6-1: config 0 descriptor?? 14:54:16 executing program 0: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 288.221302][ T3685] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 288.229502][ T3721] gspca_ov534_9: Unknown sensor 0000 [ 288.229563][ T3721] ov534_9: probe of 2-1:0.0 failed with error -22 14:54:16 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) [ 288.277883][ T3721] usb 2-1: USB disconnect, device number 79 [ 288.309817][ T3687] usb 4-1: new high-speed USB device number 18 using dummy_hcd 14:54:16 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) [ 288.479474][ T3686] usb 5-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 288.497519][ T3686] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 288.515415][ T3686] usb 5-1: config 0 descriptor?? [ 288.560602][ T3686] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 288.679338][ T3687] usb 4-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 288.688503][ T3687] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 288.706972][ T3687] usb 4-1: config 0 descriptor?? [ 288.753330][ T3687] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 288.769577][ T141] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 288.789242][ T3721] usb 2-1: new high-speed USB device number 80 using dummy_hcd [ 288.899293][ T3685] gspca_ov534_9: reg_w failed -71 14:54:17 executing program 2: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, 0x0, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 289.159473][ T3721] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 289.168530][ T3721] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 289.180701][ T141] usb 1-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 289.190116][ T141] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 289.208089][ T141] usb 1-1: config 0 descriptor?? [ 289.212376][ T3721] usb 2-1: config 0 descriptor?? [ 289.219659][ T3686] gspca_ov534_9: reg_w failed -71 [ 289.250823][ T3721] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 289.272160][ T141] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 289.329342][ T3685] gspca_ov534_9: Unknown sensor 0000 [ 289.329412][ T3685] ov534_9: probe of 6-1:0.0 failed with error -22 [ 289.344245][ T3685] usb 6-1: USB disconnect, device number 33 14:54:17 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) [ 289.400265][ T3687] gspca_ov534_9: reg_w failed -71 [ 289.609320][ T3686] gspca_ov534_9: Unknown sensor 0000 [ 289.609389][ T3686] ov534_9: probe of 5-1:0.0 failed with error -22 [ 289.628223][ T3686] usb 5-1: USB disconnect, device number 8 14:54:17 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:54:17 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:54:17 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, 0x0, 0x0) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 289.789196][ T3687] gspca_ov534_9: Unknown sensor 0000 [ 289.789262][ T3687] ov534_9: probe of 4-1:0.0 failed with error -22 [ 289.814393][ T3687] usb 4-1: USB disconnect, device number 18 [ 289.829437][ T3685] usb 6-1: new high-speed USB device number 34 using dummy_hcd 14:54:18 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 289.909238][ T3721] gspca_ov534_9: reg_w failed -71 14:54:18 executing program 2: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, 0x0, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 289.934879][ T141] gspca_ov534_9: reg_w failed -71 14:54:18 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, 0x0, 0x0) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 290.258576][ T3685] usb 6-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 290.268952][ T3685] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 290.295218][ T3685] usb 6-1: config 0 descriptor?? 14:54:18 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 290.306650][ T3721] gspca_ov534_9: Unknown sensor 0000 [ 290.306715][ T3721] ov534_9: probe of 2-1:0.0 failed with error -22 [ 290.329234][ T3687] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 290.338858][ T3721] usb 2-1: USB disconnect, device number 80 [ 290.351275][ T3685] gspca_main: ov534_9-2.14.0 probing 05a9:1550 14:54:18 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) [ 290.357600][ T141] gspca_ov534_9: Unknown sensor 0000 [ 290.357653][ T141] ov534_9: probe of 1-1:0.0 failed with error -22 [ 290.384438][ T141] usb 1-1: USB disconnect, device number 46 14:54:18 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 14:54:18 executing program 4: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) io_uring_enter(r0, 0x631f, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:54:18 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 290.689267][ T3687] usb 4-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 290.698903][ T3687] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 290.709718][ T3687] usb 4-1: config 0 descriptor?? [ 290.751361][ T3687] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 290.799349][ T143] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 290.807031][ T3721] usb 2-1: new high-speed USB device number 81 using dummy_hcd [ 290.869332][ T141] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 290.999294][ T3685] gspca_ov534_9: reg_w failed -71 [ 291.169387][ T143] usb 5-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 291.178715][ T3721] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 291.187990][ T143] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 291.196644][ T3721] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 291.207533][ T143] usb 5-1: config 0 descriptor?? [ 291.216091][ T3721] usb 2-1: config 0 descriptor?? [ 291.229467][ T141] usb 1-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 291.238767][ T141] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 291.256309][ T141] usb 1-1: config 0 descriptor?? [ 291.271382][ T3721] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 291.280199][ T143] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 291.301217][ T141] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 291.389158][ T3685] gspca_ov534_9: Unknown sensor 0000 [ 291.389219][ T3685] ov534_9: probe of 6-1:0.0 failed with error -22 [ 291.407146][ T3685] usb 6-1: USB disconnect, device number 34 14:54:19 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 14:54:19 executing program 2: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, 0x0, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 291.629338][ T3687] gspca_ov534_9: reg_w failed -71 [ 291.909272][ T3685] usb 6-1: new high-speed USB device number 35 using dummy_hcd [ 291.929530][ T3721] gspca_ov534_9: reg_w failed -71 [ 291.959464][ T141] gspca_ov534_9: reg_w failed -71 [ 292.059227][ T3687] gspca_ov534_9: Unknown sensor 0000 [ 292.059296][ T3687] ov534_9: probe of 4-1:0.0 failed with error -22 [ 292.074527][ T3687] usb 4-1: USB disconnect, device number 19 14:54:20 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 292.279355][ T3685] usb 6-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 292.288490][ T3685] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 292.301750][ T3685] usb 6-1: config 0 descriptor?? 14:54:20 executing program 2: syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 292.343651][ T3685] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 292.359348][ T143] gspca_ov534_9: reg_w failed -71 [ 292.359673][ T141] gspca_ov534_9: Unknown sensor 0000 [ 292.364670][ T3721] gspca_ov534_9: Unknown sensor 0000 [ 292.364762][ T141] ov534_9: probe of 1-1:0.0 failed with error -22 [ 292.370126][ T3721] ov534_9: probe of 2-1:0.0 failed with error -22 14:54:20 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x3, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x3, 0xfffffffffffffffd], 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 292.382333][ T141] usb 1-1: USB disconnect, device number 47 14:54:20 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=@newlink={0x20}, 0x20}}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, 0x0) [ 292.486579][ T3721] usb 2-1: USB disconnect, device number 81 [ 292.589263][ T3687] usb 4-1: new high-speed USB device number 20 using dummy_hcd 14:54:20 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=@newlink={0x20}, 0x20}}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, 0x0) 14:54:20 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=@newlink={0x20}, 0x20}}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, 0x0) 14:54:20 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, 0x0) 14:54:20 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c011900000000000019", 0x78, 0xb800}], 0x0, &(0x7f0000000080)) 14:54:20 executing program 0: ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x800452d2, 0x0) [ 292.753287][ T6025] loop1: detected capacity change from 0 to 184 [ 292.789316][ T143] gspca_ov534_9: Unknown sensor 0000 [ 292.789387][ T143] ov534_9: probe of 5-1:0.0 failed with error -22 14:54:21 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) [ 292.825831][ T143] usb 5-1: USB disconnect, device number 9 [ 292.979526][ T3687] usb 4-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 292.988676][ T3687] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 292.989216][ T3685] gspca_ov534_9: reg_w failed -71 [ 293.007009][ T3687] usb 4-1: config 0 descriptor?? [ 293.055640][ T3687] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 293.399157][ T3685] gspca_ov534_9: Unknown sensor 0000 [ 293.399224][ T3685] ov534_9: probe of 6-1:0.0 failed with error -22 [ 293.414271][ T3685] usb 6-1: USB disconnect, device number 35 14:54:21 executing program 2: syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 14:54:21 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c011900000000000019", 0x78, 0xb800}], 0x0, &(0x7f0000000080)) [ 293.512423][ T6033] loop1: detected capacity change from 0 to 184 [ 293.709335][ T3687] gspca_ov534_9: reg_w failed -71 [ 294.109267][ T3687] gspca_ov534_9: Unknown sensor 0000 [ 294.109319][ T3687] ov534_9: probe of 4-1:0.0 failed with error -22 [ 294.123947][ T3687] usb 4-1: USB disconnect, device number 20 14:54:22 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:54:22 executing program 0: ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x800452d2, 0x0) 14:54:22 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 14:54:22 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 14:54:22 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c011900000000000019", 0x78, 0xb800}], 0x0, &(0x7f0000000080)) 14:54:22 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 14:54:22 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000000080)) 14:54:22 executing program 0: ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x800452d2, 0x0) 14:54:22 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) [ 294.233874][ T6042] loop1: detected capacity change from 0 to 184 14:54:22 executing program 1: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c011900000000000019", 0x78, 0xb800}], 0x0, &(0x7f0000000080)) 14:54:22 executing program 2: syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 14:54:22 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) [ 294.405319][ T6053] loop5: detected capacity change from 0 to 184 [ 294.430281][ T6057] loop1: detected capacity change from 0 to 184 [ 294.437143][ T6053] isofs_fill_super: root inode is not a directory. Corrupted media? [ 294.579469][ T3643] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 294.659800][ T3687] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 295.019336][ T3687] usb 4-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 295.028725][ T3687] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 295.039429][ T3687] usb 4-1: config 0 descriptor?? [ 295.082388][ T3687] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 295.739305][ T3687] gspca_ov534_9: reg_w failed -71 [ 296.129216][ T3687] gspca_ov534_9: Unknown sensor 0000 [ 296.129289][ T3687] ov534_9: probe of 4-1:0.0 failed with error -22 [ 296.143571][ T3687] usb 4-1: USB disconnect, device number 21 14:54:24 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:54:24 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, 0x0) 14:54:24 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 14:54:24 executing program 1: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c011900000000000019", 0x78, 0xb800}], 0x0, &(0x7f0000000080)) 14:54:24 executing program 5: syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 14:54:24 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 14:54:24 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x800452d2, &(0x7f0000000100)) 14:54:24 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, 0x0) 14:54:24 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) [ 296.289509][ T6070] loop1: detected capacity change from 0 to 184 14:54:24 executing program 1: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c011900000000000019", 0x78, 0xb800}], 0x0, &(0x7f0000000080)) 14:54:24 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x800452d2, &(0x7f0000000100)) 14:54:24 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, 0x0) [ 296.468139][ T6081] loop1: detected capacity change from 0 to 184 [ 296.638143][ T3643] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 296.740066][ T3687] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 297.129448][ T3687] usb 4-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 297.138513][ T3687] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 297.150896][ T3687] usb 4-1: config 0 descriptor?? [ 297.191607][ T3687] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 297.839316][ T3687] gspca_ov534_9: reg_w failed -71 14:54:26 executing program 3: syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) [ 298.259399][ T3687] gspca_ov534_9: Unknown sensor 0000 [ 298.259448][ T3687] ov534_9: probe of 4-1:0.0 failed with error -22 [ 298.280042][ T3687] usb 4-1: USB disconnect, device number 22 14:54:26 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 14:54:26 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x800452d2, &(0x7f0000000100)) 14:54:26 executing program 0: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x800452d2, 0x0) 14:54:26 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c011900000000000019", 0x78, 0xb800}], 0x0, &(0x7f0000000080)) 14:54:26 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) 14:54:26 executing program 0: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x800452d2, 0x0) 14:54:26 executing program 2: ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x800452d2, &(0x7f0000000100)) 14:54:26 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) [ 298.343812][ T6090] loop5: detected capacity change from 0 to 136 [ 298.370808][ T6089] loop1: detected capacity change from 0 to 184 14:54:26 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c011900000000000019", 0x78, 0xb800}], 0x0, &(0x7f0000000080)) [ 298.427392][ T6090] isofs_fill_super: get root inode failed 14:54:26 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:54:26 executing program 0: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x800452d2, 0x0) [ 298.520556][ T6104] loop1: detected capacity change from 0 to 184 [ 298.610225][ T3643] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 298.839445][ T3687] usb 6-1: new high-speed USB device number 36 using dummy_hcd 14:54:27 executing program 3: syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 14:54:27 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 14:54:27 executing program 2: ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x800452d2, &(0x7f0000000100)) 14:54:27 executing program 0: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="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", 0x17b, 0xb800}], 0x0, &(0x7f0000000080)) 14:54:27 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c011900000000000019", 0x78, 0xb800}], 0x0, &(0x7f0000000080)) 14:54:27 executing program 2: ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x800452d2, &(0x7f0000000100)) 14:54:27 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) [ 298.917633][ T6113] loop1: detected capacity change from 0 to 184 14:54:27 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, 0x0) (fail_nth: 1) 14:54:27 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)) 14:54:27 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) [ 299.052516][ T6123] FAULT_INJECTION: forcing a failure. [ 299.052516][ T6123] name failslab, interval 1, probability 0, space 0, times 1 [ 299.103498][ T6123] CPU: 1 PID: 6123 Comm: syz-executor.0 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 299.113966][ T6123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.124037][ T6123] Call Trace: [ 299.127329][ T6123] [ 299.130272][ T6123] dump_stack_lvl+0x1e3/0x2cb [ 299.135066][ T6123] ? bfq_pos_tree_add_move+0x436/0x436 [ 299.140556][ T6123] ? panic+0x76e/0x76e [ 299.144647][ T6123] ? __might_sleep+0xc0/0xc0 [ 299.149304][ T6123] ? rcu_read_lock_sched_held+0x89/0x130 [ 299.155017][ T6123] should_fail+0x384/0x4b0 [ 299.159523][ T6123] ? tomoyo_realpath_from_path+0xd8/0x5f0 [ 299.165290][ T6123] should_failslab+0x5/0x20 [ 299.169836][ T6123] __kmalloc+0x8b/0x370 [ 299.174027][ T6123] ? kfree+0x2f/0x210 [ 299.178023][ T6123] ? rcu_read_lock_sched_held+0x89/0x130 [ 299.183675][ T6123] tomoyo_realpath_from_path+0xd8/0x5f0 [ 299.189243][ T6123] tomoyo_path_number_perm+0x219/0x7b0 [ 299.194719][ T6123] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 299.200220][ T6123] ? __fget_files+0x3d0/0x440 [ 299.204973][ T6123] security_file_ioctl+0x55/0xb0 [ 299.210030][ T6123] __se_sys_ioctl+0x48/0x170 [ 299.214651][ T6123] do_syscall_64+0x2b/0x70 [ 299.219073][ T6123] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 299.225013][ T6123] RIP: 0033:0x7f7ef2a890e9 [ 299.229495][ T6123] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 299.249196][ T6123] RSP: 002b:00007f7ef3c52168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 299.257741][ T6123] RAX: ffffffffffffffda RBX: 00007f7ef2b9bf60 RCX: 00007f7ef2a890e9 [ 299.265719][ T6123] RDX: 0000000000000000 RSI: 00000000800452d2 RDI: 0000000000000004 [ 299.273689][ T6123] RBP: 00007f7ef3c521d0 R08: 0000000000000000 R09: 0000000000000000 [ 299.281647][ T6123] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 299.289605][ T6123] R13: 00007ffde9be854f R14: 00007f7ef3c52300 R15: 0000000000022000 [ 299.297580][ T6123] [ 299.310168][ T6123] ERROR: Out of memory at tomoyo_realpath_from_path. [ 299.429471][ T3687] usb 6-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 299.438548][ T3687] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 299.448999][ T3687] usb 6-1: config 0 descriptor?? [ 299.491286][ T3687] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 300.579274][ T3687] gspca_ov534_9: reg_w failed -71 [ 300.979189][ T3687] gspca_ov534_9: Unknown sensor 0000 [ 300.979247][ T3687] ov534_9: probe of 6-1:0.0 failed with error -22 [ 300.997089][ T3687] usb 6-1: USB disconnect, device number 36 14:54:29 executing program 5: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) (fail_nth: 1) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:54:29 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 14:54:29 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)) 14:54:29 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, 0x0) (fail_nth: 2) 14:54:29 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 14:54:29 executing program 3: syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 14:54:29 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 14:54:29 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)) 14:54:29 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) [ 301.106330][ T6137] FAULT_INJECTION: forcing a failure. [ 301.106330][ T6137] name failslab, interval 1, probability 0, space 0, times 0 [ 301.163077][ T6137] CPU: 0 PID: 6137 Comm: syz-executor.0 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 301.173535][ T6137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 301.183703][ T6137] Call Trace: [ 301.186994][ T6137] [ 301.189933][ T6137] dump_stack_lvl+0x1e3/0x2cb [ 301.194632][ T6137] ? bfq_pos_tree_add_move+0x436/0x436 [ 301.200109][ T6137] ? panic+0x76e/0x76e [ 301.204198][ T6137] ? dynamic_dname+0x138/0x1a0 [ 301.209053][ T6137] should_fail+0x384/0x4b0 [ 301.213498][ T6137] ? tomoyo_encode+0x26f/0x540 [ 301.218283][ T6137] should_failslab+0x5/0x20 [ 301.222801][ T6137] __kmalloc+0x8b/0x370 [ 301.226983][ T6137] tomoyo_encode+0x26f/0x540 [ 301.231597][ T6137] ? sock_free_inode+0x20/0x20 [ 301.236436][ T6137] tomoyo_realpath_from_path+0x5b4/0x5f0 [ 301.242103][ T6137] tomoyo_path_number_perm+0x219/0x7b0 [ 301.247587][ T6137] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 301.253106][ T6137] ? __fget_files+0x3d0/0x440 [ 301.257816][ T6137] security_file_ioctl+0x55/0xb0 [ 301.262784][ T6137] __se_sys_ioctl+0x48/0x170 [ 301.267395][ T6137] do_syscall_64+0x2b/0x70 [ 301.271831][ T6137] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 301.277740][ T6137] RIP: 0033:0x7f7ef2a890e9 [ 301.282169][ T6137] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 301.301791][ T6137] RSP: 002b:00007f7ef3c52168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 14:54:29 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x800452d2, &(0x7f0000000100)) 14:54:29 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 14:54:29 executing program 4: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x800452d2, &(0x7f0000000100)) [ 301.310225][ T6137] RAX: ffffffffffffffda RBX: 00007f7ef2b9bf60 RCX: 00007f7ef2a890e9 [ 301.318211][ T6137] RDX: 0000000000000000 RSI: 00000000800452d2 RDI: 0000000000000004 [ 301.326193][ T6137] RBP: 00007f7ef3c521d0 R08: 0000000000000000 R09: 0000000000000000 [ 301.334178][ T6137] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 301.342164][ T6137] R13: 00007ffde9be854f R14: 00007f7ef3c52300 R15: 0000000000022000 [ 301.350168][ T6137] [ 301.369576][ T6141] FAULT_INJECTION: forcing a failure. [ 301.369576][ T6141] name failslab, interval 1, probability 0, space 0, times 0 [ 301.424647][ T6137] ERROR: Out of memory at tomoyo_realpath_from_path. [ 301.437483][ T6141] CPU: 0 PID: 6141 Comm: syz-executor.5 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 301.447925][ T6141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 301.457994][ T6141] Call Trace: [ 301.461284][ T6141] [ 301.464220][ T6141] dump_stack_lvl+0x1e3/0x2cb [ 301.468924][ T6141] ? bfq_pos_tree_add_move+0x436/0x436 [ 301.474405][ T6141] ? panic+0x76e/0x76e [ 301.478496][ T6141] ? __might_sleep+0xc0/0xc0 [ 301.483095][ T6141] should_fail+0x384/0x4b0 [ 301.487519][ T6141] ? kvmalloc_node+0x6e/0x160 [ 301.492255][ T6141] should_failslab+0x5/0x20 [ 301.496752][ T6141] __kmalloc_node+0x8e/0x400 [ 301.501331][ T6141] ? tty_ldisc_ref_wait+0x21/0x70 [ 301.506409][ T6141] kvmalloc_node+0x6e/0x160 [ 301.510906][ T6141] file_tty_write+0x34b/0x960 [ 301.515575][ T6141] ? n_tty_read+0x1c90/0x1c90 [ 301.520246][ T6141] vfs_write+0xa22/0xd40 [ 301.524517][ T6141] ? __lock_acquire+0x1f80/0x1f80 [ 301.529598][ T6141] ? file_end_write+0x230/0x230 [ 301.534445][ T6141] ? __fget_files+0x3d0/0x440 [ 301.539123][ T6141] ? __fdget_pos+0x1d7/0x2e0 [ 301.543702][ T6141] ? ksys_write+0x77/0x2c0 [ 301.548110][ T6141] ksys_write+0x19b/0x2c0 [ 301.552428][ T6141] ? print_irqtrace_events+0x220/0x220 [ 301.557886][ T6141] ? __ia32_sys_read+0x80/0x80 [ 301.562641][ T6141] ? syscall_enter_from_user_mode+0x2e/0x1a0 [ 301.568670][ T6141] ? syscall_enter_from_user_mode+0x2e/0x1a0 [ 301.574642][ T6141] do_syscall_64+0x2b/0x70 [ 301.579047][ T6141] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 301.584936][ T6141] RIP: 0033:0x7f2630c890e9 [ 301.589341][ T6141] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 301.608951][ T6141] RSP: 002b:00007f2631df9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 301.617385][ T6141] RAX: ffffffffffffffda RBX: 00007f2630d9bf60 RCX: 00007f2630c890e9 14:54:29 executing program 5: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) (fail_nth: 2) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:54:29 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) 14:54:29 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x800452d2, &(0x7f0000000100)) 14:54:29 executing program 4: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x800452d2, &(0x7f0000000100)) 14:54:29 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, 0x0) (fail_nth: 3) [ 301.625374][ T6141] RDX: 000000000000ff2e RSI: 00000000200000c0 RDI: 0000000000000004 [ 301.633362][ T6141] RBP: 00007f2631df91d0 R08: 0000000000000000 R09: 0000000000000000 [ 301.641349][ T6141] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 301.649320][ T6141] R13: 00007ffe692c072f R14: 00007f2631df9300 R15: 0000000000022000 [ 301.657309][ T6141] [ 301.727830][ T6160] loop1: detected capacity change from 0 to 136 [ 301.732648][ T6161] FAULT_INJECTION: forcing a failure. [ 301.732648][ T6161] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 301.750322][ T6161] CPU: 1 PID: 6161 Comm: syz-executor.0 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 301.760774][ T6161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 301.770843][ T6161] Call Trace: [ 301.774131][ T6161] [ 301.777068][ T6161] dump_stack_lvl+0x1e3/0x2cb [ 301.781768][ T6161] ? bfq_pos_tree_add_move+0x436/0x436 [ 301.787246][ T6161] ? panic+0x76e/0x76e [ 301.791333][ T6161] ? snprintf+0xd6/0x120 [ 301.795781][ T6161] should_fail+0x384/0x4b0 [ 301.800226][ T6161] _copy_to_user+0x2b/0x130 [ 301.804774][ T6161] simple_read_from_buffer+0xd9/0x160 [ 301.810206][ T6161] proc_fail_nth_read+0x1af/0x220 [ 301.815268][ T6161] ? proc_fault_inject_write+0x3a0/0x3a0 [ 301.820904][ T6161] ? security_file_permission+0x45f/0x5c0 [ 301.826621][ T6161] ? proc_fault_inject_write+0x3a0/0x3a0 [ 301.832247][ T6161] vfs_read+0x2ea/0xd10 [ 301.836393][ T6161] ? __fdget_pos+0x247/0x2e0 [ 301.840975][ T6161] ? kernel_read+0x1f0/0x1f0 [ 301.845576][ T6161] ? mutex_lock_nested+0x17/0x20 [ 301.850557][ T6161] ? __fdget_pos+0x247/0x2e0 [ 301.855158][ T6161] ? ksys_read+0x77/0x2c0 [ 301.859503][ T6161] ksys_read+0x19b/0x2c0 [ 301.863754][ T6161] ? print_irqtrace_events+0x220/0x220 [ 301.869208][ T6161] ? vfs_write+0xd40/0xd40 [ 301.873628][ T6161] ? syscall_enter_from_user_mode+0x2e/0x1a0 [ 301.879616][ T6161] ? syscall_enter_from_user_mode+0x2e/0x1a0 [ 301.885589][ T6161] do_syscall_64+0x2b/0x70 [ 301.890002][ T6161] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 301.895901][ T6161] RIP: 0033:0x7f7ef2a3bc9c [ 301.900310][ T6161] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 301.919911][ T6161] RSP: 002b:00007f7ef3c52160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 14:54:30 executing program 3: r0 = syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:54:30 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x800452d2, &(0x7f0000000100)) 14:54:30 executing program 4: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x800452d2, &(0x7f0000000100)) [ 301.928333][ T6161] RAX: ffffffffffffffda RBX: 00007f7ef2b9bf60 RCX: 00007f7ef2a3bc9c [ 301.936293][ T6161] RDX: 000000000000000f RSI: 00007f7ef3c521e0 RDI: 0000000000000003 [ 301.944249][ T6161] RBP: 00007f7ef3c521d0 R08: 0000000000000000 R09: 0000000000000000 [ 301.952212][ T6161] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 301.960172][ T6161] R13: 00007ffde9be854f R14: 00007f7ef3c52300 R15: 0000000000022000 [ 301.968151][ T6161] 14:54:30 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, 0x0) 14:54:30 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, 0x0) 14:54:30 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, 0x0) [ 302.016875][ T6164] FAULT_INJECTION: forcing a failure. [ 302.016875][ T6164] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 302.074077][ T6164] CPU: 0 PID: 6164 Comm: syz-executor.5 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 302.084530][ T6164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 302.094578][ T6164] Call Trace: [ 302.097848][ T6164] [ 302.100766][ T6164] dump_stack_lvl+0x1e3/0x2cb [ 302.105440][ T6164] ? bfq_pos_tree_add_move+0x436/0x436 [ 302.110892][ T6164] ? panic+0x76e/0x76e [ 302.114959][ T6164] ? __lock_acquire+0x1f80/0x1f80 [ 302.119986][ T6164] should_fail+0x384/0x4b0 [ 302.124404][ T6164] _copy_from_iter+0x25c/0xec0 [ 302.129231][ T6164] ? copy_mc_pipe_to_iter+0x460/0x460 [ 302.134595][ T6164] ? __virt_addr_valid+0x21b/0x2d0 [ 302.139727][ T6164] ? check_heap_object+0x13c/0x310 [ 302.144866][ T6164] ? 0xffffffff81000000 [ 302.149008][ T6164] ? __check_object_size+0x15a/0x210 [ 302.154285][ T6164] file_tty_write+0x562/0x960 [ 302.158954][ T6164] ? n_tty_read+0x1c90/0x1c90 [ 302.163624][ T6164] vfs_write+0xa22/0xd40 [ 302.167857][ T6164] ? __lock_acquire+0x1f80/0x1f80 [ 302.172879][ T6164] ? file_end_write+0x230/0x230 [ 302.177731][ T6164] ? __fget_files+0x3d0/0x440 [ 302.182408][ T6164] ? __fdget_pos+0x1d7/0x2e0 [ 302.186986][ T6164] ? ksys_write+0x77/0x2c0 [ 302.191396][ T6164] ksys_write+0x19b/0x2c0 [ 302.195714][ T6164] ? print_irqtrace_events+0x220/0x220 [ 302.201163][ T6164] ? __ia32_sys_read+0x80/0x80 [ 302.205912][ T6164] ? syscall_enter_from_user_mode+0x2e/0x1a0 [ 302.211887][ T6164] ? syscall_enter_from_user_mode+0x2e/0x1a0 [ 302.217856][ T6164] do_syscall_64+0x2b/0x70 [ 302.222261][ T6164] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 302.228144][ T6164] RIP: 0033:0x7f2630c890e9 [ 302.232547][ T6164] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 302.252139][ T6164] RSP: 002b:00007f2631df9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 302.260545][ T6164] RAX: ffffffffffffffda RBX: 00007f2630d9bf60 RCX: 00007f2630c890e9 [ 302.268504][ T6164] RDX: 000000000000ff2e RSI: 00000000200000c0 RDI: 0000000000000004 [ 302.276467][ T6164] RBP: 00007f2631df91d0 R08: 0000000000000000 R09: 0000000000000000 [ 302.284424][ T6164] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 302.292390][ T6164] R13: 00007ffe692c072f R14: 00007f2631df9300 R15: 0000000000022000 [ 302.300363][ T6164] 14:54:30 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, 0x0) 14:54:30 executing program 5: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) (fail_nth: 3) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 302.408357][ T6160] isofs_fill_super: get root inode failed [ 302.447591][ T6181] FAULT_INJECTION: forcing a failure. [ 302.447591][ T6181] name failslab, interval 1, probability 0, space 0, times 0 [ 302.447761][ T6181] [ 302.447764][ T6181] ====================================================== [ 302.447767][ T6181] WARNING: possible circular locking dependency detected [ 302.447770][ T6181] 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 Not tainted [ 302.447776][ T6181] ------------------------------------------------------ [ 302.447779][ T6181] syz-executor.5/6181 is trying to acquire lock: [ 302.447784][ T6181] ffffffff8cb0f4a0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x2d/0x60 [ 302.447841][ T6181] [ 302.447841][ T6181] but task is already holding lock: [ 302.447843][ T6181] ffff88801b67f958 (&port->lock){-.-.}-{2:2}, at: pty_write+0xc5/0x170 [ 302.447874][ T6181] [ 302.447874][ T6181] which lock already depends on the new lock. [ 302.447874][ T6181] [ 302.447877][ T6181] [ 302.447877][ T6181] the existing dependency chain (in reverse order) is: [ 302.447880][ T6181] [ 302.447880][ T6181] -> #2 (&port->lock){-.-.}-{2:2}: [ 302.447892][ T6181] lock_acquire+0x1a7/0x400 [ 302.447902][ T6181] _raw_spin_lock_irqsave+0xd1/0x120 [ 302.447911][ T6181] tty_port_default_wakeup+0x21/0x100 [ 302.447921][ T6181] serial8250_tx_chars+0x60e/0x810 [ 302.447962][ T6181] serial8250_handle_irq+0x32f/0x410 [ 302.447972][ T6181] serial8250_default_handle_irq+0xaf/0x190 [ 302.447980][ T6181] serial8250_interrupt+0xa3/0x1e0 [ 302.447990][ T6181] __handle_irq_event_percpu+0x200/0x620 [ 302.448001][ T6181] handle_irq_event+0x83/0x1e0 [ 302.448010][ T6181] handle_edge_irq+0x245/0xbe0 [ 302.448017][ T6181] __common_interrupt+0xce/0x1e0 [ 302.448056][ T6181] common_interrupt+0x9f/0xc0 [ 302.448065][ T6181] asm_common_interrupt+0x1e/0x40 [ 302.448074][ T6181] acpi_idle_enter+0x42d/0x790 [ 302.448112][ T6181] cpuidle_enter_state+0x517/0xed0 [ 302.448149][ T6181] cpuidle_enter+0x59/0x90 [ 302.448157][ T6181] do_idle+0x3d2/0x640 [ 302.448177][ T6181] cpu_startup_entry+0x15/0x20 [ 302.448186][ T6181] rest_init+0x24f/0x270 [ 302.448194][ T6181] start_kernel+0x0/0x56e [ 302.448224][ T6181] start_kernel+0x4bf/0x56e [ 302.448232][ T6181] secondary_startup_64_no_verify+0xc4/0xcb [ 302.448247][ T6181] [ 302.448247][ T6181] -> #1 (&port_lock_key){-.-.}-{2:2}: [ 302.448262][ T6181] lock_acquire+0x1a7/0x400 [ 302.448275][ T6181] _raw_spin_lock_irqsave+0xd1/0x120 [ 302.448289][ T6181] serial8250_console_write+0x19c/0xf60 [ 302.448304][ T6181] console_unlock+0xa98/0x1150 [ 302.448319][ T6181] vprintk_emit+0xd1/0x1e0 [ 302.448334][ T6181] _printk+0xcf/0x10f [ 302.448349][ T6181] register_console+0x6e2/0x9c0 [ 302.448362][ T6181] univ8250_console_init+0x41/0x43 [ 302.448390][ T6181] console_init+0x5d/0xa8 [ 302.448406][ T6181] start_kernel+0x328/0x56e [ 302.448421][ T6181] secondary_startup_64_no_verify+0xc4/0xcb [ 302.448440][ T6181] [ 302.448440][ T6181] -> #0 (console_owner){....}-{0:0}: [ 302.448462][ T6181] validate_chain+0x185c/0x65c0 [ 302.448479][ T6181] __lock_acquire+0x129a/0x1f80 [ 302.448492][ T6181] lock_acquire+0x1a7/0x400 [ 302.448500][ T6181] console_lock_spinning_enable+0x52/0x60 [ 302.448509][ T6181] console_unlock+0x7f4/0x1150 [ 302.448518][ T6181] vprintk_emit+0xd1/0x1e0 [ 302.448526][ T6181] _printk+0xcf/0x10f [ 302.448534][ T6181] should_fail+0x366/0x4b0 [ 302.448544][ T6181] should_failslab+0x5/0x20 [ 302.448554][ T6181] __kmalloc+0x8b/0x370 [ 302.448562][ T6181] __tty_buffer_request_room+0x1f0/0x540 [ 302.448572][ T6181] tty_insert_flip_string_fixed_flag+0x91/0x2c0 [ 302.448582][ T6181] pty_write+0xe9/0x170 [ 302.448589][ T6181] n_tty_write+0x665/0x13b0 [ 302.448597][ T6181] file_tty_write+0x5a5/0x960 [ 302.448605][ T6181] vfs_write+0xa22/0xd40 [ 302.448613][ T6181] ksys_write+0x19b/0x2c0 [ 302.448620][ T6181] do_syscall_64+0x2b/0x70 [ 302.448628][ T6181] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 302.448637][ T6181] [ 302.448637][ T6181] other info that might help us debug this: [ 302.448637][ T6181] [ 302.448640][ T6181] Chain exists of: [ 302.448640][ T6181] console_owner --> &port_lock_key --> &port->lock [ 302.448640][ T6181] [ 302.448653][ T6181] Possible unsafe locking scenario: [ 302.448653][ T6181] [ 302.448655][ T6181] CPU0 CPU1 [ 302.448657][ T6181] ---- ---- [ 302.448659][ T6181] lock(&port->lock); [ 302.448664][ T6181] lock(&port_lock_key); [ 302.448670][ T6181] lock(&port->lock); [ 302.448675][ T6181] lock(console_owner); [ 302.448680][ T6181] [ 302.448680][ T6181] *** DEADLOCK *** [ 302.448680][ T6181] [ 302.448682][ T6181] 6 locks held by syz-executor.5/6181: [ 302.448687][ T6181] #0: ffff88804d6c2098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 [ 302.448709][ T6181] #1: ffff88804d6c2130 (&tty->atomic_write_lock){+.+.}-{3:3}, at: file_tty_write+0x26e/0x960 [ 302.448731][ T6181] #2: ffff88804d6c22e8 (&tty->termios_rwsem){++++}-{3:3}, at: n_tty_write+0x244/0x13b0 [ 302.448752][ T6181] #3: ffffc90010d81378 (&ldata->output_lock){+.+.}-{3:3}, at: n_tty_write+0x61a/0x13b0 [ 302.448774][ T6181] #4: ffff88801b67f958 (&port->lock){-.-.}-{2:2}, at: pty_write+0xc5/0x170 [ 302.448793][ T6181] #5: ffffffff8c9f71a0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0xb8/0x1e0 [ 302.448813][ T6181] [ 302.448813][ T6181] stack backtrace: [ 302.448817][ T6181] CPU: 0 PID: 6181 Comm: syz-executor.5 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 302.448827][ T6181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 302.448832][ T6181] Call Trace: [ 302.448836][ T6181] [ 302.448840][ T6181] dump_stack_lvl+0x1e3/0x2cb [ 302.448853][ T6181] ? bfq_pos_tree_add_move+0x436/0x436 [ 302.448866][ T6181] ? print_circular_bug+0x13e/0x1c0 [ 302.448876][ T6181] check_noncircular+0x2f7/0x3b0 [ 302.448887][ T6181] ? add_chain_block+0x850/0x850 [ 302.448897][ T6181] ? lockdep_lock+0x11d/0x2a0 [ 302.448910][ T6181] validate_chain+0x185c/0x65c0 [ 302.448924][ T6181] ? vsnprintf+0x1ce0/0x1ce0 [ 302.448934][ T6181] ? reacquire_held_locks+0x680/0x680 [ 302.448943][ T6181] ? memset+0x1f/0x40 [ 302.448980][ T6181] ? vsnprintf+0x1fa/0x1ce0 [ 302.448990][ T6181] ? memcpy+0x3c/0x60 [ 302.448999][ T6181] ? vsnprintf+0x1c02/0x1ce0 [ 302.449009][ T6181] ? reacquire_held_locks+0x680/0x680 [ 302.449030][ T6181] ? sprintf+0xd6/0x120 [ 302.449040][ T6181] ? _prb_read_valid+0xbb9/0xbd0 [ 302.449051][ T6181] ? mark_lock+0x98/0x350 [ 302.449061][ T6181] __lock_acquire+0x129a/0x1f80 [ 302.449081][ T6181] lock_acquire+0x1a7/0x400 [ 302.449094][ T6181] ? console_lock_spinning_enable+0x2d/0x60 [ 302.449113][ T6181] ? read_lock_is_recursive+0x10/0x10 [ 302.449130][ T6181] ? console_lock_spinning_enable+0x2d/0x60 [ 302.449147][ T6181] ? __lock_acquire+0x1f80/0x1f80 [ 302.449162][ T6181] ? do_raw_spin_lock+0x148/0x360 [ 302.449183][ T6181] ? _raw_spin_unlock+0x40/0x40 [ 302.449200][ T6181] console_lock_spinning_enable+0x52/0x60 [ 302.449217][ T6181] ? console_lock_spinning_enable+0x2d/0x60 [ 302.449238][ T6181] console_unlock+0x7f4/0x1150 [ 302.449257][ T6181] ? vprintk_emit+0xb8/0x1e0 [ 302.449273][ T6181] ? console_trylock_spinning+0x450/0x450 [ 302.449288][ T6181] ? vprintk_emit+0xb8/0x1e0 [ 302.449297][ T6181] ? console_trylock+0x70/0x70 [ 302.449305][ T6181] ? register_lock_class+0xfe/0x9d0 [ 302.449315][ T6181] ? reacquire_held_locks+0x680/0x680 [ 302.449326][ T6181] ? register_lock_class+0xfe/0x9d0 [ 302.449336][ T6181] ? is_dynamic_key+0x1f0/0x1f0 [ 302.449345][ T6181] vprintk_emit+0xd1/0x1e0 [ 302.449355][ T6181] _printk+0xcf/0x10f [ 302.449365][ T6181] ? panic+0x76e/0x76e [ 302.449382][ T6181] should_fail+0x366/0x4b0 [ 302.449401][ T6181] ? __tty_buffer_request_room+0x1f0/0x540 [ 302.449427][ T6181] should_failslab+0x5/0x20 [ 302.449446][ T6181] __kmalloc+0x8b/0x370 [ 302.449465][ T6181] __tty_buffer_request_room+0x1f0/0x540 [ 302.449478][ T6181] tty_insert_flip_string_fixed_flag+0x91/0x2c0 [ 302.449491][ T6181] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 302.449507][ T6181] ? _raw_spin_unlock+0x40/0x40 [ 302.449524][ T6181] pty_write+0xe9/0x170 [ 302.449540][ T6181] n_tty_write+0x665/0x13b0 [ 302.449559][ T6181] ? _copy_from_iter+0x429/0xec0 [ 302.449584][ T6181] ? n_tty_read+0x1c90/0x1c90 [ 302.449599][ T6181] ? wait_woken+0x1b0/0x1b0 [ 302.449621][ T6181] ? check_heap_object+0x13c/0x310 [ 302.449633][ T6181] ? 0xffffffff81000000 [ 302.449639][ T6181] ? __check_object_size+0x15a/0x210 [ 302.449650][ T6181] file_tty_write+0x5a5/0x960 [ 302.449660][ T6181] ? n_tty_read+0x1c90/0x1c90 [ 302.449671][ T6181] vfs_write+0xa22/0xd40 [ 302.449679][ T6181] ? __lock_acquire+0x1f80/0x1f80 [ 302.449689][ T6181] ? file_end_write+0x230/0x230 [ 302.449700][ T6181] ? __fget_files+0x3d0/0x440 [ 302.449710][ T6181] ? __fdget_pos+0x1d7/0x2e0 [ 302.449718][ T6181] ? ksys_write+0x77/0x2c0 [ 302.449727][ T6181] ksys_write+0x19b/0x2c0 [ 302.449736][ T6181] ? print_irqtrace_events+0x220/0x220 [ 302.449745][ T6181] ? __ia32_sys_read+0x80/0x80 [ 302.449754][ T6181] ? syscall_enter_from_user_mode+0x2e/0x1a0 [ 302.449765][ T6181] ? syscall_enter_from_user_mode+0x2e/0x1a0 [ 302.449775][ T6181] do_syscall_64+0x2b/0x70 [ 302.449783][ T6181] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 302.449793][ T6181] RIP: 0033:0x7f2630c890e9 [ 302.449801][ T6181] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 302.449809][ T6181] RSP: 002b:00007f2631df9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 302.449819][ T6181] RAX: ffffffffffffffda RBX: 00007f2630d9bf60 RCX: 00007f2630c890e9 [ 302.449827][ T6181] RDX: 000000000000ff2e RSI: 00000000200000c0 RDI: 0000000000000004 [ 302.449833][ T6181] RBP: 00007f2631df91d0 R08: 0000000000000000 R09: 0000000000000000 [ 302.449839][ T6181] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 302.449845][ T6181] R13: 00007ffe692c072f R14: 00007f2631df9300 R15: 0000000000022000 [ 302.449856][ T6181] [ 303.425580][ T6181] CPU: 0 PID: 6181 Comm: syz-executor.5 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 303.435966][ T6181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.445999][ T6181] Call Trace: [ 303.449261][ T6181] [ 303.452173][ T6181] dump_stack_lvl+0x1e3/0x2cb [ 303.456838][ T6181] ? bfq_pos_tree_add_move+0x436/0x436 [ 303.462275][ T6181] ? panic+0x76e/0x76e [ 303.466333][ T6181] should_fail+0x384/0x4b0 [ 303.470756][ T6181] ? __tty_buffer_request_room+0x1f0/0x540 [ 303.476557][ T6181] should_failslab+0x5/0x20 [ 303.481042][ T6181] __kmalloc+0x8b/0x370 [ 303.485179][ T6181] __tty_buffer_request_room+0x1f0/0x540 [ 303.490801][ T6181] tty_insert_flip_string_fixed_flag+0x91/0x2c0 [ 303.497028][ T6181] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 303.502902][ T6181] ? _raw_spin_unlock+0x40/0x40 [ 303.507731][ T6181] pty_write+0xe9/0x170 [ 303.511866][ T6181] n_tty_write+0x665/0x13b0 [ 303.516353][ T6181] ? _copy_from_iter+0x429/0xec0 [ 303.521277][ T6181] ? n_tty_read+0x1c90/0x1c90 [ 303.525944][ T6181] ? wait_woken+0x1b0/0x1b0 [ 303.530439][ T6181] ? check_heap_object+0x13c/0x310 [ 303.535546][ T6181] ? 0xffffffff81000000 [ 303.539687][ T6181] ? __check_object_size+0x15a/0x210 [ 303.544962][ T6181] file_tty_write+0x5a5/0x960 [ 303.549632][ T6181] ? n_tty_read+0x1c90/0x1c90 [ 303.554294][ T6181] vfs_write+0xa22/0xd40 [ 303.558519][ T6181] ? __lock_acquire+0x1f80/0x1f80 [ 303.563524][ T6181] ? file_end_write+0x230/0x230 [ 303.568357][ T6181] ? __fget_files+0x3d0/0x440 [ 303.573016][ T6181] ? __fdget_pos+0x1d7/0x2e0 [ 303.577588][ T6181] ? ksys_write+0x77/0x2c0 [ 303.581995][ T6181] ksys_write+0x19b/0x2c0 [ 303.586311][ T6181] ? print_irqtrace_events+0x220/0x220 [ 303.591763][ T6181] ? __ia32_sys_read+0x80/0x80 [ 303.596506][ T6181] ? syscall_enter_from_user_mode+0x2e/0x1a0 [ 303.602470][ T6181] ? syscall_enter_from_user_mode+0x2e/0x1a0 [ 303.608438][ T6181] do_syscall_64+0x2b/0x70 [ 303.612834][ T6181] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 303.618709][ T6181] RIP: 0033:0x7f2630c890e9 [ 303.623108][ T6181] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 303.642692][ T6181] RSP: 002b:00007f2631df9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 14:54:31 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x2, 0x0) 14:54:31 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) 14:54:31 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, 0x0) 14:54:31 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, 0x0) 14:54:31 executing program 3: r0 = syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 303.651085][ T6181] RAX: ffffffffffffffda RBX: 00007f2630d9bf60 RCX: 00007f2630c890e9 [ 303.659037][ T6181] RDX: 000000000000ff2e RSI: 00000000200000c0 RDI: 0000000000000004 [ 303.667006][ T6181] RBP: 00007f2631df91d0 R08: 0000000000000000 R09: 0000000000000000 [ 303.674954][ T6181] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 303.682900][ T6181] R13: 00007ffe692c072f R14: 00007f2631df9300 R15: 0000000000022000 [ 303.690869][ T6181] 14:54:31 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x10, 0x0) 14:54:31 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) 14:54:31 executing program 5: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:54:31 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, 0x0) 14:54:31 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x5411, 0x0) 14:54:31 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x10, 0x0) 14:54:31 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x541b, 0x0) [ 303.792104][ T6194] loop1: detected capacity change from 0 to 136 [ 303.818156][ T6200] loop4: detected capacity change from 0 to 136 [ 303.821124][ T6194] isofs_fill_super: get root inode failed 14:54:32 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x10, 0x0) [ 303.863917][ T6200] isofs_fill_super: get root inode failed 14:54:32 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x10, 0x0) 14:54:32 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) 14:54:32 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, 0x0) [ 303.972119][ T6213] loop1: detected capacity change from 0 to 136 [ 304.011899][ T6213] isofs_fill_super: get root inode failed 14:54:32 executing program 3: r0 = syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:54:32 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x5421, 0x0) 14:54:32 executing program 2: ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x10, 0x0) 14:54:32 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) 14:54:32 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0, 0x0, 0xb800}], 0x0, &(0x7f0000000080)) 14:54:32 executing program 5: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0x1800) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:54:32 executing program 2: ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x10, 0x0) 14:54:32 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x5450, 0x0) [ 304.250204][ T6220] loop4: detected capacity change from 0 to 136 [ 304.258418][ T6221] loop1: detected capacity change from 0 to 184 14:54:32 executing program 5: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0x2000) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:54:32 executing program 2: ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x10, 0x0) [ 304.299840][ T6220] isofs_fill_super: get root inode failed [ 304.319694][ T6221] isofs_fill_super: get root inode failed 14:54:32 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) 14:54:32 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x5451, 0x0) [ 304.359599][ T3643] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 304.438494][ T6239] loop4: detected capacity change from 0 to 136 [ 304.450432][ T6239] isofs_fill_super: get root inode failed 14:54:32 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x0, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:54:32 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x10, 0x0) 14:54:32 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0, 0x0, 0xb800}], 0x0, &(0x7f0000000080)) 14:54:32 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x5452, 0x0) 14:54:32 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) 14:54:32 executing program 5: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0x2800) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:54:32 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x5460, 0x0) 14:54:33 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x10, 0x0) [ 304.818558][ T6246] loop4: detected capacity change from 0 to 136 [ 304.819006][ T6248] loop1: detected capacity change from 0 to 184 [ 304.846925][ T6246] isofs_fill_super: get root inode failed 14:54:33 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x10, 0x0) 14:54:33 executing program 5: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0x3000) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:54:33 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x8901, 0x0) 14:54:33 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) [ 304.926722][ T6248] isofs_fill_super: get root inode failed [ 304.970568][ T6263] loop4: detected capacity change from 0 to 136 [ 305.121865][ T3643] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 305.139234][ T3721] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 305.329188][ T3721] usb 4-1: device descriptor read/64, error 18 [ 305.599157][ T3721] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 305.789147][ T3721] usb 4-1: device descriptor read/64, error 18 [ 305.909720][ T3721] usb usb4-port1: attempt power cycle [ 306.319256][ T3721] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 306.409797][ T3721] usb 4-1: Invalid ep0 maxpacket: 0 [ 306.559153][ T3721] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 306.649359][ T3721] usb 4-1: Invalid ep0 maxpacket: 0 [ 306.654666][ T3721] usb usb4-port1: unable to enumerate USB device 14:54:36 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x0, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:54:36 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x10, 0x0) 14:54:36 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x8902, 0x0) 14:54:36 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0, 0x0, 0xb800}], 0x0, &(0x7f0000000080)) 14:54:36 executing program 5: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0x7ffff000) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:54:36 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) 14:54:36 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x8903, 0x0) 14:54:36 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) 14:54:36 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900), 0x0, 0xb800}], 0x0, &(0x7f0000000080)) 14:54:36 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x10, 0x0) [ 307.886719][ T6269] loop4: detected capacity change from 0 to 136 [ 307.889898][ T6270] loop1: detected capacity change from 0 to 184 [ 307.925166][ T6270] isofs_fill_super: get root inode failed 14:54:36 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x8904, 0x0) 14:54:36 executing program 5: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0x7ffffffff000) syz_io_uring_setup(0x5d66, &(0x7f0000000200), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 307.997804][ T6281] loop1: detected capacity change from 0 to 184 [ 308.007607][ T3643] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 308.033850][ T6281] isofs_fill_super: get root inode failed [ 308.058235][ T6287] loop4: detected capacity change from 0 to 136 [ 308.160267][ T3643] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 308.369130][ T3685] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 308.579270][ T3685] usb 4-1: device descriptor read/64, error 18 [ 308.849175][ T3685] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 309.049206][ T3685] usb 4-1: device descriptor read/64, error 18 [ 309.169969][ T3685] usb usb4-port1: attempt power cycle [ 309.580789][ T3685] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 309.689284][ T3685] usb 4-1: Invalid ep0 maxpacket: 0 [ 309.839152][ T3685] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 309.932734][ T3685] usb 4-1: Invalid ep0 maxpacket: 0 [ 309.938044][ T3685] usb usb4-port1: unable to enumerate USB device 14:54:39 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x0, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 14:54:39 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x10, 0x0) 14:54:39 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x8906, 0x0) 14:54:39 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900), 0x0, 0xb800}], 0x0, &(0x7f0000000080)) 14:54:39 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) 14:54:39 executing program 5: r0 = syz_io_uring_setup(0x1c88, &(0x7f0000000340)={0x0, 0x0, 0x20}, &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000180), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='blkio.bfq.idle_time\x00', 0x0, 0x0) io_uring_enter(r2, 0x43e, 0x987b, 0x3, &(0x7f00000000c0)={[0xa]}, 0x8) syz_io_uring_setup(0x5d66, &(0x7f0000000200)={0x0, 0x0, 0x20}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x8000000a) io_uring_enter(r3, 0x1537, 0x2878, 0x2, &(0x7f0000000140)={[0xd7a5]}, 0x8) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6, 0x110, 0xffffffffffffffff, 0x60d000) io_uring_register$IORING_UNREGISTER_FILES(r0, 0x3, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x7, &(0x7f0000000040)=0x5, 0x2) connect$inet6(r4, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000002c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x2, &(0x7f00000000c0)=@gcm_256={{0x304}, "3241ac2468d6ae83", "ff3d3f63a12bcc9b76f954781934c4c11ad107f4d4b545a2a04c54a80a652c49", "a4c762bc", "98d6725073e4f91e"}, 0x38) shutdown(r4, 0x0) recvmsg(r4, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000540)=""/46, 0x2e}], 0x1}, 0x500) ioctl$BTRFS_IOC_RM_DEV(0xffffffffffffffff, 0x5000940b, &(0x7f00000003c0)={{r4}, "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"}) 14:54:39 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x8907, 0x0) 14:54:39 executing program 2: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) 14:54:39 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) [ 310.940314][ T6291] loop4: detected capacity change from 0 to 136 [ 310.946797][ T6295] loop1: detected capacity change from 0 to 184 14:54:39 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x8912, 0x0) 14:54:39 executing program 2: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) 14:54:39 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) [ 311.007326][ T6295] isofs_fill_super: get root inode failed [ 311.023820][ T6305] loop2: detected capacity change from 0 to 136 [ 311.035268][ T6307] loop4: detected capacity change from 0 to 136 [ 311.097488][ T6311] loop4: detected capacity change from 0 to 136 [ 311.131569][ T4110] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 311.146756][ T6313] loop2: detected capacity change from 0 to 136 [ 311.251428][ T3643] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 311.379631][ T3696] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 311.569212][ T3696] usb 4-1: device descriptor read/64, error 18 [ 311.859235][ T3696] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 312.049170][ T3696] usb 4-1: device descriptor read/64, error 18 [ 312.170060][ T3696] usb usb4-port1: attempt power cycle