Warning: Permanently added '[localhost]:2688' (ECDSA) to the list of known hosts. [ 137.611352][ T41] audit: type=1400 audit(1595206012.827:42): avc: denied { map } for pid=9304 comm="syz-fuzzer" path="/syz-fuzzer" dev="sda1" ino=16526 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2020/07/20 00:46:52 fuzzer started 2020/07/20 00:46:53 dialing manager at 10.0.2.10:41673 2020/07/20 00:46:53 syscalls: 3205 2020/07/20 00:46:53 code coverage: enabled 2020/07/20 00:46:53 comparison tracing: enabled 2020/07/20 00:46:53 extra coverage: enabled 2020/07/20 00:46:53 setuid sandbox: enabled 2020/07/20 00:46:53 namespace sandbox: enabled 2020/07/20 00:46:53 Android sandbox: /sys/fs/selinux/policy does not exist 2020/07/20 00:46:53 fault injection: enabled 2020/07/20 00:46:53 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/07/20 00:46:53 net packet injection: enabled 2020/07/20 00:46:53 net device setup: enabled 2020/07/20 00:46:53 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/07/20 00:46:53 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/07/20 00:46:53 USB emulation: enabled [ 138.282937][ T41] audit: type=1400 audit(1595206013.507:43): avc: denied { integrity } for pid=9322 comm="syz-executor" lockdown_reason="debugfs access" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=lockdown permissive=1 [ 175.055493][ C2] hrtimer: interrupt took 30332013 ns 00:47:33 executing program 0: [ 178.164026][ T41] audit: type=1400 audit(1595206053.377:44): avc: denied { map } for pid=9326 comm="syz-executor.0" path="/sys/kernel/debug/kcov" dev="debugfs" ino=61 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 00:47:33 executing program 1: 00:47:33 executing program 2: [ 178.904926][ T9328] IPVS: ftp: loaded support on port[0] = 21 [ 178.904946][ T9330] IPVS: ftp: loaded support on port[0] = 21 00:47:34 executing program 3: [ 179.280341][ T9331] IPVS: ftp: loaded support on port[0] = 21 [ 179.538057][ T9330] chnl_net:caif_netlink_parms(): no params data found [ 179.593746][ T9328] chnl_net:caif_netlink_parms(): no params data found [ 179.725976][ T9334] IPVS: ftp: loaded support on port[0] = 21 [ 179.783154][ T9330] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.816746][ T9330] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.848366][ T9330] device bridge_slave_0 entered promiscuous mode [ 179.884258][ T9330] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.900099][ T9330] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.918750][ T9330] device bridge_slave_1 entered promiscuous mode [ 180.017985][ T9331] chnl_net:caif_netlink_parms(): no params data found [ 180.054705][ T9330] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 180.077025][ T9328] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.092304][ T9328] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.113281][ T9328] device bridge_slave_0 entered promiscuous mode [ 180.152459][ T9330] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 180.189034][ T9328] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.207644][ T9328] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.223699][ T9328] device bridge_slave_1 entered promiscuous mode [ 180.290335][ T9330] team0: Port device team_slave_0 added [ 180.316774][ T9328] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 180.344867][ T9330] team0: Port device team_slave_1 added [ 180.357388][ T9328] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 180.375842][ T9331] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.387362][ T9331] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.399701][ T9331] device bridge_slave_0 entered promiscuous mode [ 180.439874][ T9331] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.453732][ T9331] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.465953][ T9331] device bridge_slave_1 entered promiscuous mode [ 180.486122][ T9328] team0: Port device team_slave_0 added [ 180.497877][ T9330] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 180.508988][ T9330] 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. [ 180.550105][ T9330] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 180.578724][ T9330] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 180.593315][ T9330] 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. [ 180.641422][ T9330] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 180.679016][ T9328] team0: Port device team_slave_1 added [ 180.700444][ T9331] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 180.747157][ T9331] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 180.777425][ T9328] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 180.794572][ T9328] 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. [ 180.847165][ T9328] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 180.869586][ T9334] chnl_net:caif_netlink_parms(): no params data found [ 180.913056][ T9328] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 180.924842][ T9328] 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. [ 180.982068][ T9328] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 181.004577][ T9331] team0: Port device team_slave_0 added [ 181.083958][ T9330] device hsr_slave_0 entered promiscuous mode [ 181.151964][ T9330] device hsr_slave_1 entered promiscuous mode [ 181.224685][ T9331] team0: Port device team_slave_1 added [ 181.323360][ T9328] device hsr_slave_0 entered promiscuous mode [ 181.371363][ T9328] device hsr_slave_1 entered promiscuous mode [ 181.441519][ T9328] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 181.457201][ T9328] Cannot create hsr debugfs directory [ 181.475376][ T9331] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 181.491135][ T9331] 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. [ 181.545452][ T9331] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 181.600325][ T9331] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 181.613441][ T9331] 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. [ 181.657493][ T9331] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 181.699093][ T9334] bridge0: port 1(bridge_slave_0) entered blocking state [ 181.711635][ T9334] bridge0: port 1(bridge_slave_0) entered disabled state [ 181.724838][ T9334] device bridge_slave_0 entered promiscuous mode [ 181.759800][ T9334] bridge0: port 2(bridge_slave_1) entered blocking state [ 181.772929][ T9334] bridge0: port 2(bridge_slave_1) entered disabled state [ 181.788088][ T9334] device bridge_slave_1 entered promiscuous mode [ 181.923470][ T9331] device hsr_slave_0 entered promiscuous mode [ 182.021414][ T9331] device hsr_slave_1 entered promiscuous mode [ 182.091482][ T9331] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 182.104073][ T9331] Cannot create hsr debugfs directory [ 182.132233][ T9334] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 182.212569][ T9334] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 182.285626][ T9334] team0: Port device team_slave_0 added [ 182.303828][ T41] audit: type=1400 audit(1595206057.527:45): avc: denied { create } for pid=9330 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 182.306353][ T9334] team0: Port device team_slave_1 added [ 182.347355][ T41] audit: type=1400 audit(1595206057.527:46): avc: denied { write } for pid=9330 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 182.347374][ T41] audit: type=1400 audit(1595206057.527:47): avc: denied { read } for pid=9330 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 182.437726][ T9330] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 182.515164][ T9334] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 182.524940][ T9334] 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. [ 182.564770][ T9334] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 182.587313][ T9330] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 182.674564][ T9334] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 182.690046][ T9334] 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. [ 182.734764][ T9334] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 182.754596][ T9330] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 182.840676][ T9330] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 183.096711][ T9334] device hsr_slave_0 entered promiscuous mode [ 183.142033][ T9334] device hsr_slave_1 entered promiscuous mode [ 183.201223][ T9334] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 183.216277][ T9334] Cannot create hsr debugfs directory [ 183.226623][ T9328] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 183.353581][ T9328] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 183.449173][ T9328] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 183.576027][ T9328] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 183.698948][ T9331] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 183.775570][ T9331] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 183.841219][ T9331] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 183.898757][ T9331] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 184.027994][ T9334] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 184.083778][ T9334] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 184.166347][ T9334] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 184.244006][ T9334] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 184.373594][ T9330] 8021q: adding VLAN 0 to HW filter on device bond0 [ 184.416845][ T2852] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 184.429903][ T2852] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 184.449668][ T9330] 8021q: adding VLAN 0 to HW filter on device team0 [ 184.464557][ T9328] 8021q: adding VLAN 0 to HW filter on device bond0 [ 184.479345][ T9354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 184.491389][ T9354] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 184.502687][ T9354] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.512021][ T9354] bridge0: port 1(bridge_slave_0) entered forwarding state [ 184.530155][ T9331] 8021q: adding VLAN 0 to HW filter on device bond0 [ 184.547280][ T2852] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 184.558334][ T2852] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 184.570035][ T2852] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 184.583392][ T2852] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.592835][ T2852] bridge0: port 2(bridge_slave_1) entered forwarding state [ 184.617307][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 184.629873][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 184.640162][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 184.665740][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 184.677694][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 184.689034][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 184.702027][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 184.713564][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 184.725173][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 184.735862][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 184.748956][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 184.765216][ T9331] 8021q: adding VLAN 0 to HW filter on device team0 [ 184.785610][ T9334] 8021q: adding VLAN 0 to HW filter on device bond0 [ 184.796965][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 184.809282][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 184.820729][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 184.833664][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 184.848580][ T9328] 8021q: adding VLAN 0 to HW filter on device team0 [ 184.862609][ T9330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 184.879717][ T2852] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 184.893469][ T2852] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 184.907593][ T2852] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.918911][ T2852] bridge0: port 1(bridge_slave_0) entered forwarding state [ 184.931899][ T2852] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 184.945567][ T2852] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 184.961433][ T2852] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.973665][ T2852] bridge0: port 1(bridge_slave_0) entered forwarding state [ 184.991321][ T2852] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 185.004841][ T2852] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 185.018427][ T2852] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 185.031531][ T2852] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 185.058413][ T9356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 185.074183][ T9356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 185.088556][ T9356] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.101072][ T9356] bridge0: port 2(bridge_slave_1) entered forwarding state [ 185.114611][ T9356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 185.128982][ T9356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 185.147509][ T9356] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.159695][ T9356] bridge0: port 2(bridge_slave_1) entered forwarding state [ 185.172845][ T9356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 185.204502][ T9334] 8021q: adding VLAN 0 to HW filter on device team0 [ 185.218419][ T8914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 185.235649][ T8914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 185.250300][ T8914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 185.264799][ T8914] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 185.278880][ T8914] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 185.291596][ T8914] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 185.304253][ T8914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 185.318422][ T8914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 185.332527][ T8914] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 185.346584][ T8914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 185.362169][ T8914] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 185.376006][ T8914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 185.390765][ T8914] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 185.405619][ T8914] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 185.419813][ T8914] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 185.437926][ T9330] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 185.455197][ T9328] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 185.483783][ T9328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 185.513131][ T9356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 185.530320][ T9356] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 185.545531][ T9356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 185.559503][ T9356] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 185.573418][ T9356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 185.588512][ T9356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 185.603489][ T9356] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.615370][ T9356] bridge0: port 1(bridge_slave_0) entered forwarding state [ 185.628931][ T9356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 185.643780][ T9356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 185.658066][ T9356] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.670531][ T9356] bridge0: port 2(bridge_slave_1) entered forwarding state [ 185.684279][ T9356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 185.698779][ T9356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 185.714146][ T9356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 185.728376][ T9356] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 185.749284][ T9331] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 185.767330][ T9331] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 185.798612][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 185.812415][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 185.826817][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 185.841982][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 185.855276][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 185.868382][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 185.881307][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 185.894582][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 185.907904][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 185.928057][ T9328] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 185.953607][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 185.965814][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 185.980171][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 185.996058][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 186.017251][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 186.031604][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 186.052501][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 186.065548][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 186.080528][ T9334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 186.113288][ T9341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 186.124168][ T9341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 186.135198][ T9341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 186.146978][ T9341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 186.160802][ T9330] device veth0_vlan entered promiscuous mode [ 186.174492][ T9341] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 186.185529][ T9341] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 186.206969][ T9330] device veth1_vlan entered promiscuous mode [ 186.221952][ T8914] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 186.235368][ T8914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 186.251907][ T8914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 186.268879][ T9331] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 186.289178][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 186.302653][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 186.315986][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 186.341490][ T9334] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 186.364852][ T9328] device veth0_vlan entered promiscuous mode [ 186.378474][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 186.395507][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 186.418392][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 186.435728][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 186.467580][ T9328] device veth1_vlan entered promiscuous mode [ 186.482914][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 186.499666][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 186.517726][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 186.543896][ T9330] device veth0_macvtap entered promiscuous mode [ 186.564941][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 186.587471][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 186.607052][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 186.640375][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 186.660175][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 186.675903][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 186.714548][ T9330] device veth1_macvtap entered promiscuous mode [ 186.747945][ T9341] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 186.767170][ T9341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 186.786585][ T9341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 186.834562][ T9341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 186.866004][ T9341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 186.888212][ T9341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 186.904123][ T9341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 186.923435][ T9331] device veth0_vlan entered promiscuous mode [ 186.944247][ T9328] device veth0_macvtap entered promiscuous mode [ 186.969242][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 186.987154][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 187.003962][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 187.144876][ T9331] device veth1_vlan entered promiscuous mode [ 187.164921][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 187.184948][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 187.212092][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 187.242093][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 187.283301][ T9328] device veth1_macvtap entered promiscuous mode [ 187.324545][ T9334] device veth0_vlan entered promiscuous mode [ 187.352222][ T9330] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 187.392347][ T8914] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 187.414876][ T8914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 187.458538][ T9330] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 187.497800][ T9356] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 187.519421][ T9356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 187.542975][ T9334] device veth1_vlan entered promiscuous mode [ 187.564170][ T9328] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 187.594970][ T9328] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 187.628001][ T9328] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 187.650727][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 187.677327][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 187.729188][ T9328] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 187.762652][ T9328] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 187.792278][ T9328] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 187.812633][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 187.833270][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 187.943778][ T9331] device veth0_macvtap entered promiscuous mode [ 187.964086][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 187.984598][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 187.999571][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 188.194821][ T9331] device veth1_macvtap entered promiscuous mode [ 188.216388][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 188.242633][ T9334] device veth0_macvtap entered promiscuous mode [ 188.261258][ T9341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 188.285449][ T9341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 188.380641][ T41] audit: type=1400 audit(1595206063.597:48): avc: denied { associate } for pid=9330 comm="syz-executor.1" name="syz1" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 188.498929][ T9341] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 188.530572][ T9334] device veth1_macvtap entered promiscuous mode [ 188.649215][ T9331] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 188.650817][ T9330] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 188.672618][ T9331] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 188.672640][ T9331] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 188.672643][ T9331] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 188.674216][ T9331] batman_adv: batadv0: Interface activated: batadv_slave_0 00:47:44 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0022220000009623137502091fefad4ac2c206e53f070c0000082a6868170900be8083"], 0x0}, 0x0) [ 188.826058][ T9331] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 188.860275][ T9331] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 188.891771][ T9331] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 188.921956][ T9331] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 188.950403][ T9331] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 188.981815][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 188.984626][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 189.031246][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 189.047468][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 189.059185][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 189.090777][ T9334] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 189.116131][ T9334] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 00:47:44 executing program 0: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) [ 189.139701][ T9334] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 189.159308][ T41] audit: type=1400 audit(1595206064.377:49): avc: denied { map } for pid=9365 comm="syz-executor.0" path="/dev/md0" dev="devtmpfs" ino=27573 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:fixed_disk_device_t:s0 tclass=blk_file permissive=1 00:47:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)={0x14, r1, 0x711, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) [ 189.204168][ T3773] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 189.214558][ T9334] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 00:47:44 executing program 0: r0 = syz_open_dev$vivid(&(0x7f0000000000)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_ENUMAUDIO(r0, 0xc0345641, &(0x7f0000000040)={0x0, "fabcccf72277a30733eda8bf574908902562f600fed2cf17a50fb0dd72502bad"}) [ 189.254375][ T9334] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 189.274481][ T9334] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 00:47:44 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fsync(r0) [ 189.296363][ T9334] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 189.343011][ T9334] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 189.363662][ T9334] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 189.377727][ T9334] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 189.393583][ T9334] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 189.409113][ T9334] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 189.424465][ T9334] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 189.441667][ T9334] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 189.455488][ T9354] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 189.468268][ T9354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 189.482052][ T9354] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 189.494497][ T9354] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 189.502545][ T3773] usb 6-1: Using ep0 maxpacket: 16 00:47:44 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000002300000084000000000000009500000000000000"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x64}, 0x48) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000), 0x8) [ 189.671723][ T3773] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 189.676551][ T41] audit: type=1400 audit(1595206064.897:50): avc: denied { prog_load } for pid=9378 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 189.689268][ T3773] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 189.747727][ T3773] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 189.752914][ T41] audit: type=1400 audit(1595206064.897:51): avc: denied { bpf } for pid=9378 comm="syz-executor.0" capability=39 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=capability2 permissive=1 [ 189.766925][ T3773] usb 6-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 189.807315][ T41] audit: type=1400 audit(1595206064.917:52): avc: denied { perfmon } for pid=9378 comm="syz-executor.0" capability=38 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=capability2 permissive=1 [ 189.818581][ T3773] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 189.867798][ T3773] usb 6-1: config 0 descriptor?? [ 189.892828][ T41] audit: type=1400 audit(1595206065.117:53): avc: denied { prog_run } for pid=9378 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 00:47:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getsockname(r2, &(0x7f0000000180)=@generic, &(0x7f00000000c0)=0x80) 00:47:45 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, 0x0) [ 190.368302][ T3773] microsoft 0003:045E:07DA.0002: ignoring exceeding usage max [ 190.380527][ T3773] microsoft 0003:045E:07DA.0002: unknown main item tag 0x0 [ 190.407443][ T3773] input: HID 045e:07da as /devices/platform/dummy_hcd.1/usb6/6-1/6-1:0.0/0003:045E:07DA.0002/input/input5 [ 190.496729][ T3773] microsoft 0003:045E:07DA.0002: input,hidraw1: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 190.564856][ T13] usb 6-1: USB disconnect, device number 2 [ 191.351272][ T13] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 191.621054][ T13] usb 6-1: Using ep0 maxpacket: 16 [ 191.741331][ T13] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 191.763224][ T13] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 191.782517][ T13] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 191.807826][ T13] usb 6-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 191.824414][ T13] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 191.839080][ T13] usb 6-1: config 0 descriptor?? 00:47:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getsockname(r2, &(0x7f0000000180)=@generic, &(0x7f00000000c0)=0x80) 00:47:47 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000002300000084000000000000009500000000000000"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x64}, 0x48) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000), 0x8) 00:47:47 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x5c, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4a, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, [@mbim_extended={0x8, 0x24, 0x1c, 0x0, 0x0, 0x493c}, @dmm={0x7}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x0, 0x5}}}}}]}}]}}, 0x0) 00:47:47 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x54, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000082505a1a4400001020301090242000101000000090400000002060000052406000005240000000d240f01000000000000000000072414eaff000009058202000000000009"], 0x0) [ 191.901553][ T13] usb 6-1: can't set config #0, error -71 [ 191.939767][ T13] usb 6-1: USB disconnect, device number 3 00:47:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getsockname(r2, &(0x7f0000000180)=@generic, &(0x7f00000000c0)=0x80) 00:47:47 executing program 0: r0 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) keyctl$chown(0xf, r0, 0x0, 0x0) 00:47:47 executing program 0: r0 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) keyctl$chown(0xf, r0, 0x0, 0x0) 00:47:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getsockname(r2, &(0x7f0000000180)=@generic, &(0x7f00000000c0)=0x80) 00:47:47 executing program 0: r0 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) keyctl$chown(0xf, r0, 0x0, 0x0) 00:47:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockname(0xffffffffffffffff, &(0x7f0000000180)=@generic, &(0x7f00000000c0)=0x80) [ 192.191300][ T3773] usb 8-1: new high-speed USB device number 2 using dummy_hcd [ 192.341090][ T13] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 192.451096][ T3773] usb 8-1: Using ep0 maxpacket: 8 [ 192.571351][ T3773] usb 8-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 192.601247][ T13] usb 6-1: Using ep0 maxpacket: 8 [ 192.741456][ T13] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 192.751393][ T3773] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 192.773463][ T3773] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 192.785613][ T3773] usb 8-1: Product: syz [ 192.794291][ T3773] usb 8-1: Manufacturer: syz [ 192.801664][ T3773] usb 8-1: SerialNumber: syz [ 192.854319][ T3773] cdc_ether: probe of 8-1:1.0 failed with error -22 [ 192.961233][ T13] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 192.972674][ T13] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 192.982684][ T13] usb 6-1: Product: syz [ 192.987551][ T13] usb 6-1: Manufacturer: syz [ 192.993552][ T13] usb 6-1: SerialNumber: syz [ 193.042120][ T13] cdc_ether: probe of 6-1:1.0 failed with error -22 [ 193.054396][ T3773] usb 8-1: USB disconnect, device number 2 [ 193.243108][ T9358] usb 6-1: USB disconnect, device number 4 [ 193.821264][ T18] usb 8-1: new high-speed USB device number 3 using dummy_hcd [ 194.021157][ T13] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 194.081324][ T18] usb 8-1: Using ep0 maxpacket: 8 [ 194.201511][ T18] usb 8-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 194.281147][ T13] usb 6-1: Using ep0 maxpacket: 8 [ 194.391976][ T18] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 194.401416][ T13] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 194.414370][ T18] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 194.414380][ T18] usb 8-1: Product: syz [ 194.414388][ T18] usb 8-1: Manufacturer: syz [ 194.414396][ T18] usb 8-1: SerialNumber: syz [ 194.472568][ T18] cdc_ether: probe of 8-1:1.0 failed with error -22 [ 194.641533][ T13] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 194.663051][ T13] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 194.674816][ T9341] usb 8-1: USB disconnect, device number 3 [ 194.689987][ T13] usb 6-1: Product: syz [ 194.720552][ T13] usb 6-1: Manufacturer: syz [ 194.736118][ T13] usb 6-1: SerialNumber: syz [ 194.802637][ T13] cdc_ether: probe of 6-1:1.0 failed with error -22 [ 194.964179][ T13] usb 6-1: USB disconnect, device number 5 00:47:50 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0022220000009623137502091fefad4ac2c206e53f070c0000082a6868"], 0x0}, 0x0) 00:47:50 executing program 0: r0 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) keyctl$chown(0xf, r0, 0x0, 0x0) 00:47:50 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x54, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000082505a1a4400001020301090242000101000000090400000002060000052406000005240000000d240f01000000000000000000072414eaff000009058202000000000009"], 0x0) 00:47:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockname(0xffffffffffffffff, &(0x7f0000000180)=@generic, &(0x7f00000000c0)=0x80) 00:47:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockname(0xffffffffffffffff, &(0x7f0000000180)=@generic, &(0x7f00000000c0)=0x80) 00:47:50 executing program 0: r0 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) dup2(r1, r2) keyctl$chown(0xf, r0, 0x0, 0x0) 00:47:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getsockname(r1, &(0x7f0000000180)=@generic, &(0x7f00000000c0)=0x80) 00:47:50 executing program 0: r0 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0x10, 0x3, 0x0) keyctl$chown(0xf, r0, 0x0, 0x0) [ 195.281628][ T18] usb 8-1: new high-speed USB device number 4 using dummy_hcd [ 195.421103][ T13] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 195.541087][ T18] usb 8-1: Using ep0 maxpacket: 8 [ 195.671295][ T18] usb 8-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 195.671436][ T13] usb 6-1: Using ep0 maxpacket: 16 [ 195.831276][ T13] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 195.849097][ T13] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 195.861865][ T13] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 195.873011][ T18] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 195.878386][ T13] usb 6-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 195.892069][ T18] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 195.904123][ T13] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 195.918582][ T18] usb 8-1: Product: syz [ 195.933147][ T13] usb 6-1: config 0 descriptor?? [ 195.937938][ T18] usb 8-1: Manufacturer: syz [ 195.954977][ T18] usb 8-1: SerialNumber: syz [ 196.012011][ T18] cdc_ether: probe of 8-1:1.0 failed with error -22 [ 196.218266][ T9358] usb 8-1: USB disconnect, device number 4 [ 196.433334][ T13] microsoft 0003:045E:07DA.0003: ignoring exceeding usage max [ 196.462215][ T13] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 196.474844][ T13] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 196.486381][ T13] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 196.497162][ T13] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 196.508262][ T13] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 196.517926][ T13] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 196.527703][ T13] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 196.537860][ T13] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 196.548388][ T13] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 196.558795][ T13] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 196.570087][ T13] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 196.581527][ T13] microsoft 0003:045E:07DA.0003: No inputs registered, leaving [ 196.594981][ T13] microsoft 0003:045E:07DA.0003: hidraw1: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 196.618367][ T13] microsoft 0003:045E:07DA.0003: no inputs found [ 196.631006][ T13] microsoft 0003:045E:07DA.0003: could not initialize ff, continuing anyway [ 196.649300][ T13] usb 6-1: USB disconnect, device number 6 [ 197.421148][ T9354] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 197.681159][ T9354] usb 6-1: Using ep0 maxpacket: 16 [ 197.813120][ T9354] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 197.846354][ T9354] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 197.859412][ T9354] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 197.875420][ T9354] usb 6-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 197.887026][ T9354] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 197.898640][ T9354] usb 6-1: config 0 descriptor?? 00:47:53 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket(0xb, 0x0, 0x0) 00:47:53 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getsockname(r0, &(0x7f0000000180)=@generic, &(0x7f00000000c0)=0x80) 00:47:53 executing program 0: r0 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) socket$inet6_tcp(0xa, 0x1, 0x0) keyctl$chown(0xf, r0, 0x0, 0x0) 00:47:53 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x54, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000082505a1a4400001020301090242000101000000090400000002060000052406000005240000000d240f01000000000000000000072414eaff000009058202000000000009"], 0x0) 00:47:53 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getsockname(r0, &(0x7f0000000180)=@generic, &(0x7f00000000c0)=0x80) 00:47:53 executing program 0: r0 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0xf, r0, 0x0, 0x0) 00:47:53 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1f, 0x0, &(0x7f0000001000)) 00:47:53 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) getsockname(r0, &(0x7f0000000180)=@generic, &(0x7f00000000c0)=0x80) [ 198.101222][ T9354] usbhid 6-1:0.0: can't add hid device: -71 00:47:53 executing program 0: keyctl$chown(0xf, 0x0, 0x0, 0x0) [ 198.121069][ T9354] usbhid: probe of 6-1:0.0 failed with error -71 00:47:53 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) getsockname(r0, &(0x7f0000000180)=@generic, &(0x7f00000000c0)=0x80) [ 198.148164][ T9354] usb 6-1: USB disconnect, device number 7 00:47:53 executing program 0: keyctl$chown(0xf, 0x0, 0x0, 0x0) [ 198.311732][ T18] usb 8-1: new high-speed USB device number 5 using dummy_hcd [ 198.592149][ T18] usb 8-1: Using ep0 maxpacket: 8 [ 198.722461][ T18] usb 8-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 198.901370][ T18] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 198.919565][ T18] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 198.933750][ T18] usb 8-1: Product: syz [ 198.949243][ T18] usb 8-1: Manufacturer: syz [ 198.963735][ T18] usb 8-1: SerialNumber: syz [ 199.023996][ T18] cdc_ether: probe of 8-1:1.0 failed with error -22 [ 199.233839][ T9354] usb 8-1: USB disconnect, device number 5 00:47:54 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) getsockname(r0, &(0x7f0000000180)=@generic, &(0x7f00000000c0)=0x80) 00:47:54 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x54, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000082505a1a4400001020301090242000101000000090400000002060000052406000005240000000d240f01000000000000000000072414eaff000009058202000000000009"], 0x0) 00:47:54 executing program 1: syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, &(0x7f0000000200)={0x0, 0x0, 0x5c, &(0x7f0000000380)=ANY=[@ANYBLOB="050f5c0003071002185000000a1003000d0003000600461002e3"]}) 00:47:54 executing program 0: keyctl$chown(0xf, 0x0, 0x0, 0x0) 00:47:55 executing program 0: r0 = add_key$keyring(0x0, &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0xf, r0, 0x0, 0x0) 00:47:55 executing program 2: syz_init_net_socket$ax25(0x3, 0x2, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000180)=@generic, &(0x7f00000000c0)=0x80) 00:47:55 executing program 0: r0 = add_key$keyring(0x0, &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0xf, r0, 0x0, 0x0) 00:47:55 executing program 2: syz_init_net_socket$ax25(0x3, 0x2, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000180)=@generic, &(0x7f00000000c0)=0x80) 00:47:55 executing program 0: r0 = add_key$keyring(0x0, &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0xf, r0, 0x0, 0x0) [ 200.021107][ T18] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 200.051191][ T9354] usb 8-1: new high-speed USB device number 6 using dummy_hcd [ 200.275953][ T18] usb 6-1: Using ep0 maxpacket: 32 [ 200.311103][ T9354] usb 8-1: Using ep0 maxpacket: 8 [ 200.431466][ T9354] usb 8-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 200.501195][ T18] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 200.621323][ T9354] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 200.638797][ T9354] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 200.655300][ T9354] usb 8-1: Product: syz [ 200.664227][ T9354] usb 8-1: Manufacturer: syz [ 200.673701][ T9354] usb 8-1: SerialNumber: syz [ 200.681372][ T18] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 200.704198][ T18] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 200.719670][ T18] usb 6-1: Product: syz [ 200.730456][ T18] usb 6-1: Manufacturer: syz [ 200.732215][ T9354] cdc_ether: probe of 8-1:1.0 failed with error -22 [ 200.742981][ T18] usb 6-1: SerialNumber: syz [ 200.939923][ T9348] usb 8-1: USB disconnect, device number 6 [ 201.003292][ T13] usb 6-1: USB disconnect, device number 8 00:47:56 executing program 2: syz_init_net_socket$ax25(0x3, 0x2, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000180)=@generic, &(0x7f00000000c0)=0x80) [ 201.771125][ T18] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 202.021213][ T18] usb 6-1: Using ep0 maxpacket: 32 [ 202.222081][ T18] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 202.391379][ T18] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 202.402413][ T18] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 202.412079][ T18] usb 6-1: Product: syz [ 202.417328][ T18] usb 6-1: Manufacturer: syz [ 202.422959][ T18] usb 6-1: SerialNumber: syz [ 202.662602][ T9358] usb 6-1: USB disconnect, device number 9 00:47:57 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x54, 0x0, 0x0) 00:47:57 executing program 0: r0 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0xf, r0, 0x0, 0x0) 00:47:57 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getsockname(r0, 0x0, &(0x7f00000000c0)) 00:47:57 executing program 1: syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, &(0x7f0000000200)={0x0, 0x0, 0x5c, &(0x7f0000000380)=ANY=[@ANYBLOB="050f5c0003071002185000000a1003000d0003000600461002e3"]}) 00:47:57 executing program 0: r0 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0xf, r0, 0x0, 0x0) 00:47:57 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getsockname(r0, 0x0, 0x0) 00:47:57 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getsockname(r0, 0x0, 0x0) 00:47:57 executing program 0: r0 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0xf, r0, 0x0, 0x0) [ 203.081297][ T9358] usb 6-1: new high-speed USB device number 10 using dummy_hcd 00:47:58 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x54, 0x0, 0x0) 00:47:58 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getsockname(r0, 0x0, 0x0) 00:47:58 executing program 0: add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0xf, 0x0, 0x0, 0x0) [ 203.341132][ T9358] usb 6-1: Using ep0 maxpacket: 32 [ 203.552046][ T9358] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 203.731176][ T9358] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 203.749687][ T9358] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 203.762824][ T9358] usb 6-1: Product: syz [ 203.770514][ T9358] usb 6-1: Manufacturer: syz [ 203.779225][ T9358] usb 6-1: SerialNumber: syz [ 204.033821][ T9358] usb 6-1: USB disconnect, device number 10 00:47:59 executing program 0: add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0xf, 0x0, 0x0, 0x0) 00:47:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0xee00) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={@mcast2, @mcast1, @mcast2}) 00:47:59 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x54, 0x0, 0x0) 00:47:59 executing program 1: syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, &(0x7f0000000200)={0x0, 0x0, 0x5c, &(0x7f0000000380)=ANY=[@ANYBLOB="050f5c0003071002185000000a1003000d0003000600461002e3"]}) 00:47:59 executing program 0: add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0xf, 0x0, 0x0, 0x0) 00:47:59 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="057529bb8accbbbbbbbbbbbb86dd6020900000142f00fe8000000000000000006000000007aafe8000000000000000000000000000aa0000883e"], 0x0) [ 204.636437][ T9573] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:6000:0000:07aa with DS=0x2 00:48:00 executing program 0: syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x7, 0x1, 0x2}}]}}]}}, &(0x7f0000000200)={0x0, 0x0, 0x5c, &(0x7f0000000380)=ANY=[@ANYBLOB="050f5c0003071002185000000a1003000d0003000600461002e3"]}) [ 204.935312][ T9573] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:6000:0000:07aa with DS=0x2 00:48:00 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="057529bb8accbbbbbbbbbbbb86dd6020900000142f00fe8000000000000000006000000007aafe8000000000000000000000000000aa0000883e"], 0x0) [ 205.067949][ T2852] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 205.122792][ T9579] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:6000:0000:07aa with DS=0x2 00:48:00 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000200)="bb", 0x1}, {&(0x7f0000000400)="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", 0xc01}], 0x2) 00:48:00 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x54, &(0x7f0000000080)=ANY=[], 0x0) [ 205.308380][ T41] audit: type=1800 audit(1595206080.527:54): pid=9582 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=3 res=0 [ 205.341339][ T2852] usb 6-1: Using ep0 maxpacket: 32 [ 205.364643][ T9354] usb 5-1: new high-speed USB device number 2 using dummy_hcd 00:48:00 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000200)="bb", 0x1}, {&(0x7f0000000400)="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", 0xc01}], 0x2) [ 205.486418][ T41] audit: type=1800 audit(1595206080.707:55): pid=9589 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=4 res=0 [ 205.581590][ T2852] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 205.591183][ T13] usb 8-1: new high-speed USB device number 7 using dummy_hcd [ 205.611339][ T9354] usb 5-1: Using ep0 maxpacket: 32 [ 205.803749][ T2852] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 205.824032][ T2852] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 205.841874][ T9354] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 205.857075][ T9354] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 205.871475][ T2852] usb 6-1: Product: syz [ 205.876587][ T2852] usb 6-1: Manufacturer: syz [ 205.882080][ T2852] usb 6-1: SerialNumber: syz [ 205.911511][ T13] usb 8-1: device descriptor read/64, error 18 [ 206.041234][ T9354] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 206.052870][ T9354] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 206.069281][ T9354] usb 5-1: Product: syz [ 206.076776][ T9354] usb 5-1: Manufacturer: syz [ 206.084288][ T9354] usb 5-1: SerialNumber: syz [ 206.139828][ T9354] usb 6-1: USB disconnect, device number 11 [ 206.331286][ T13] usb 8-1: device descriptor read/64, error 18 [ 206.342056][ T9341] usb 5-1: USB disconnect, device number 2 [ 206.611286][ T13] usb 8-1: new high-speed USB device number 8 using dummy_hcd 00:48:01 executing program 1: syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, &(0x7f0000000200)={0x0, 0x0, 0x5c, &(0x7f0000000380)=ANY=[@ANYBLOB="050f5c0003071002185000000a1003000d0003000600461002e3"]}) 00:48:01 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000200)="bb", 0x1}, {&(0x7f0000000400)="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", 0xc01}], 0x2) [ 206.702897][ T41] audit: type=1800 audit(1595206081.927:56): pid=9597 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=5 res=0 00:48:01 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000200)="bb", 0x1}, {&(0x7f0000000400)="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", 0xc01}], 0x2) [ 206.835193][ T41] audit: type=1800 audit(1595206082.057:57): pid=9604 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=6 res=0 [ 206.941170][ T13] usb 8-1: device descriptor read/64, error 18 [ 206.981079][ T9357] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 207.141241][ T18] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 207.231123][ T9357] usb 6-1: Using ep0 maxpacket: 32 [ 207.331312][ T13] usb 8-1: device descriptor read/64, error 18 [ 207.401093][ T18] usb 5-1: Using ep0 maxpacket: 32 [ 207.451494][ T13] usb usb8-port1: attempt power cycle [ 207.461619][ T9357] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 207.601577][ T18] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 207.621913][ T18] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 207.661286][ T9357] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 207.682822][ T9357] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 207.693657][ T9357] usb 6-1: Product: syz [ 207.699160][ T9357] usb 6-1: Manufacturer: syz [ 207.705889][ T9357] usb 6-1: SerialNumber: syz [ 207.802331][ T18] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 207.824727][ T18] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 207.841586][ T18] usb 5-1: Product: syz [ 207.857284][ T18] usb 5-1: Manufacturer: syz [ 207.872591][ T18] usb 5-1: SerialNumber: syz [ 207.962249][ T18] usb 6-1: USB disconnect, device number 12 [ 208.014261][ T9357] usb 5-1: USB disconnect, device number 3 00:48:03 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000200)="bb", 0x1}, {&(0x7f0000000400)="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", 0xc01}], 0x2) 00:48:03 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000200)="bb", 0x1}, {&(0x7f0000000400)="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", 0xc01}], 0x2) 00:48:03 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000200)="bb", 0x1}, {&(0x7f0000000400)="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", 0xc01}], 0x2) [ 208.068536][ T41] audit: type=1800 audit(1595206083.287:58): pid=9614 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=7 res=0 [ 208.191170][ T13] usb 8-1: new high-speed USB device number 9 using dummy_hcd 00:48:03 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x54, &(0x7f0000000080)=ANY=[], 0x0) 00:48:03 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='discard,']) [ 208.327360][ T9624] FAT-fs (loop0): bogus number of reserved sectors [ 208.346112][ T9624] FAT-fs (loop0): Can't find a valid FAT filesystem [ 208.351137][ T13] usb 8-1: device descriptor read/8, error -71 [ 208.450095][ T9624] FAT-fs (loop0): bogus number of reserved sectors 00:48:03 executing program 1: syz_usb_connect$printer(0x0, 0x0, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x5c, &(0x7f0000000380)=ANY=[@ANYBLOB="050f5c0003071002185000000a1003000d0003000600461002e3"]}) 00:48:03 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000200)="bb", 0x1}, {&(0x7f0000000400)="9b8374bef34772aadd4113c3dcc39ba3045ab7d76f4ff16f0ba8d97058e1e9c32b6a85da964935da8ef3f2cff75461b9b43c70703a54e1700d3dccefe89d6d9e609a1ee487858a38097234f551aa1d649ee980658519abcdc2c34b946eecd38607a0399c32a10be407fe0084e3e1c710d4a1750c8209c24beaf9dce7e57837d6e7e758fb0e76f94602e8d65056063f5315df85446d7bfaefc1b3eb9ea152171043c5a6a5b6de3008245b88935dcbeb63fd9e181f77116ffc862a4fdbdbdc7b3c2cc6da116687229e721c0a12c4c706718f2a8bb31634a54f183d5c4a7206a2dbe97cb38e5a5eee04788eac40313be4f842347792fca50a2224722f6ccc4421a20a43c2d569451a9d3f35a0fe593d1d89b81d78b404ba978d133688bb5c5f2c56ac48523b1f15855528c137935abd0bad9675e2b4f29624aa523eda49cf939c652ab1b4a2a8509e863aeae449625f50ffc6cda1f66976435b226546edb7f37e149d400f56ccf074cf8c6eb3cc12a3ab772e7db26d82a0216ca22dd604adbda5c36c556ba08644952bcab18130bcfbb6b53d89de0164ee62c2c7d31a467d0551b4915d3d494610cf201b56916192d5b5b8838a52e82d78f9cec38e330662d32ec9f4ba04b073f1327418bcc2c311a71686b793306a6d1ab35ff3fa7ae156fd38630413bd321dffc66090ca6d849e538a819dfc0bbdb11705d87516754da9a0d65b0e91ecd87a09b438a8cd31092f947770f8bf297b4a113860cdc033ced23004de1947b70d1349d42c201951dce4fb8c6958a3bf0f339006d3a2e06fff8ebe4744e710746561d421af871be6af1d3cfa9af00fe63a2e87c09226f3d8fce82583eb823a8b953ddc21219d352922b05297836f55187ea5be60807865df0badfc66d6e1b35849b7b87aaf6095fccd580e775900dcc6a5f567b5a36997a16ace299916505c6d6687ef276b35fbc86bf09b6aef9e11c3c363f1de91e466ea004d665bbc58bc27858a395c00ccc31216e82ae4026a69c786ba353c1d6ef5a4a83b487dfe6e0f8e3ee06760b647ca4bd1e795514e4289582bad17ee87147b680ed7b563cd4744a1c29ce2202a33feaad3189503d4fa27b064e9ea053a63f8a80ce6abd0a337d2d190026db0aa7cd8d2f895d8a19309a5facd42b999ed6a7c64c4e387d775e60c32196d21957e624e20a13a73b789795ea2710b6bf64621b688b2f43fde05ddb3e44f7f482400c7c7f1323905ae3c08faee8f50d469345725f18682dda943ccc19138942a148842aff939c9b9a9fc4bc4674be0dc63ccee3adfcc61f574a10bb47e6ef693eeef8e4ee103c91e295fe4f252d7ddca4a49d17be9805e6faf0830ad6790b3d8c16a009733fda3f8dd893a0b2aa925aba6ff2ea3c8bfd38dee5057d60a4dca506107cfef2660a4f1febb874c10f32d432a27896110c9d6384ae3ac80d39e3c7d380adea6ddfbe38c6de758992ccf3a95b0e3b866050da7465ef88ffed723561c5f1ef725bbb9b4fd318736673d3faab6cca3a5f7b928f6ce3ca6a7c7d817cc091a29b7d70002176d087471f2cae33173f90a95d79cca4111cfc61b66361d7bbfa39f1352c0b7476bafd6c4072e2e61b8a9f2c0fb95c3623ee4c883bf0802d92501894ea901d6810e4601e78cd1c4c89afeb668b1ae88f810fd910cc029c920018beae7d4eafc085c8f64b0f1efadf5b72514e2674ac9294d09ab996f888fb3feebe87ffb9e99d3f6f31f5d482c0d4f135839cfdfa3e1f909cebf3d9355e261a05b06942a7121ce4be7ee2c1d7cffb57ff3ca9e7059f48a3d074e17f4b298e255ae5f2352cc00644028e8f4704337901a0f1c71c9a62a613f49c6a4801fb70997967ca7ca7ded378b48c86256859259923acd139bcef60232fb9f97c5a61ea60a6c136df0c8a1be471d7e30fff2862fbb912ea520e6d8b87b3b4fb813b466c5519d2d093fabb45f44e5c9edcbca200780fa0698bc5fa663180fe6a99698309b116326ca93f42b9c04d2ed6d7e8c4bbc72126b06b26de55d58832d0d19a53ee55e1860058952e9fbaf9977efaf3134341748aca07087de3be6616d1895416ff61ab7eddbd49984ced88912a688ffd8641d33430d718120767c39bfe0ef80c038639c9ae9c9196c9aa3061a83a5de35bec46d494173f6d21742ecf3a3ab8b7293a36f82187f732312b39dec406acb8f622d9e80da0cd32b70144858965c01f70f51840fb4a5c749233ec884d1ce294463af97c520708a507b25dba09f6ca350e2ba9909bd39fb72e800ed82eca8b8d461d032f5757db99fd9082acafe049e2e0368c66fd5821bc964266293e9e5e2effc753556940e4c52fbbd3c74c8c4ef203d679ff12c537514a3949f454ee6d542e668b4081d83bbeafad8ab7ab446965954d79cc94307b5855266ccf51fd8fcd7b1df69ad38a15493faca76b5dd26ccacf4d8b75bff6128cf49ebbd267546c4a2289f0c78e97198fcc2b2a00dd1af8ad9fd66a782ec0f47022ebd7e214bb1b3495a361a054c9851127c983413dbac6eff3749af551e2b70fe2fa7a69de49259802ab8b852e963489d701b5e365bc8fa7e8e4e151e7b78a6a6216333a6a1c369500a678b54ee5786c152f2fd051726b18be5bfb62cef9192589c631308bd1b6c58cfd6853879172d86aff04f05769f409b29102f5548417e1ddf02f11f3a423b2e49128438397bad7c08aeec0713099dec8793f2dd2111fc84dd43869eca4e5749b37735b28cfa4a78469f34370bf4057c4d527b22f9e6257a321757dc7aa7ccc615e50641ea29df6d018eb68508d43ec2284f0d72ece356b4d8e0946380a847d42deedf4f185f078be758d267bc0e7760b48bc5d60bdd9c340094a00e8c5efb474b10d2ad355af4a55ab2eb8c3af1f099a873961f8f9e814cc1161024c20ce1a3167ff650c5a609ace59115be3326024f9ae2a5942682e71775fa2e05bf5ba15e9cc2912290fd991d235b2313952183a1b4a702751d08c32164590d80aaf65c6f505209f79fe664aa9a8956b6b3498efffc3f589eb7ed3a40394cdc9070422ea2c8c8900a621b6def32285a887b3b394b80cd2239dd00c4d0bad132bed53d4e009b1e58124dab6278a9b9e3260b6e9e3a044c81f2ec886c3379342121dfc4c9674c8048f0a0b285fe835ce256e018d6cf2edc55dbc305f344946421a06aebc43b375da6a1813935517215545d2870c8843bccdf0ba28e73ab20879e214d92515dc86993e35ac7c7960dac0e545422b84f1ee7da15b4ebdf470b27a70a6437c8a2791120cec1e3327b1737cbed4b8eb9d67bcddbf5b1ed765398a3b78b05f8c82aeea75a8f05bf7ea9ca1507ffb54a349fc443457d32d7ffc7daa17c6ec5496bded8cead4e0d6f1a40ba996ce82d19f693b8ffa7282210e5935141273b490cc9b9b8b4914101008baa5b978338596ac1bdf0dde60c8208c28e5265cffb4be58c44b20c21119064c117c2b8d64ae586c933bf514a47a3e003fedbbdc1a14178c66d108984fa091a0e1c23c83a98c01f5ff2777cd691321ed06501757b1c981c471fe2b3148f567181fbf2806b35a907d74bce2a3ac8b27dbd1395f8b31fab7fb97cfc707f6c06ed06b94a55beaa16530e9fb0448b8cc97f41f9ae648889fb20e8ce352428c43f9459e1d5c1acb0dfa2faf1f286840db217970a5cab9b4c959262e7c45b1cf354b8785dac6a0a74997c587db5b47e656ca2f37f3e6a24935eb09180af96f07ad7267c5a7ac52db760b6e213516fee3ced8ebbdc56cabe2ef50fbc0c13af4f6ccf2cbccb2466005a614c5b649b5e48b8c3e81700a4899d4294fbc85d808200760a1b26e5ea7579651dcf8740ebb5813f1953862670d038814141f61986c949ea2e088a9e87317475ead078c3ad69283ce8445a47690059aadaefc227ba088638ac9f0d028d5bfdf758d167c7ec04ecf28f1a413ccc253f4173f7087369263c887314f567cc781fbf8d49b9bec97d636cf573207fee6c769d6edfba5b1ff9342b3f4e7ec55690bb69a1d1f016aa8affecc932d8ed45f761179ba3dd324f99270547e7680920b008c3bd5e179eb4a466bf82c86498e44b8b5807eada21e64997d82d3439012b4dbe78b617ffb0688aaca566b76e878122d092ef29585b25723eb01f200ad21421b809bdaee538daefa500594580546edcf205522a774a0bf5ed4e774192e116ac89528dc99a8da0c5ff324e09e3008766e43eae89ae600f98048eae339340c0dcb8669b37d5af192df16cfa149bdbdfae6dbe82b48931773eab293c73eeb6dfec38b2149badb305a11509416f2e60675d5749dde5151ad30e167c56513204f4a37025c8", 0xc01}], 0x2) [ 208.479512][ T9624] FAT-fs (loop0): Can't find a valid FAT filesystem 00:48:03 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e24, @dev}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='macvtap0\x00', 0x10) write$binfmt_aout(r0, &(0x7f0000000e80)=ANY=[], 0xb11) [ 208.592880][ T13] usb 8-1: device descriptor read/8, error -71 00:48:03 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000200)="bb", 0x1}, {&(0x7f0000000400)="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0xc01}], 0x2) 00:48:04 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e24, @dev}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='macvtap0\x00', 0x10) write$binfmt_aout(r0, &(0x7f0000000e80)=ANY=[], 0xb11) 00:48:04 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e24, @dev}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='macvtap0\x00', 0x10) write$binfmt_aout(r0, &(0x7f0000000e80)=ANY=[], 0xb11) [ 208.806178][ T41] audit: type=1800 audit(1595206084.027:59): pid=9649 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16641 res=0 [ 209.111238][ T13] usb 8-1: new high-speed USB device number 10 using dummy_hcd [ 209.291163][ T13] usb 8-1: device descriptor read/8, error -61 [ 209.561112][ T13] usb 8-1: device descriptor read/8, error -61 [ 209.691717][ T13] usb usb8-port1: unable to enumerate USB device [ 211.155351][ T0] NOHZ: local_softirq_pending 08 00:48:06 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x54, &(0x7f0000000080)=ANY=[], 0x0) 00:48:06 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000200)="bb", 0x1}, {&(0x7f0000000400)="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0xc01}], 0x2) 00:48:06 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x7}) 00:48:06 executing program 1: syz_usb_connect$printer(0x0, 0x0, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x5c, &(0x7f0000000380)=ANY=[@ANYBLOB="050f5c0003071002185000000a1003000d0003000600461002e3"]}) 00:48:06 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000200)="bb", 0x1}, {&(0x7f0000000400)="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", 0xc01}], 0x2) 00:48:06 executing program 2: chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000200)="bb", 0x1}, {&(0x7f0000000400)="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", 0xc01}], 0x2) [ 211.416638][ T41] audit: type=1800 audit(1595206086.637:60): pid=9669 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16652 res=0 [ 211.549581][ T41] audit: type=1800 audit(1595206086.747:61): pid=9673 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16651 res=0 00:48:06 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x7}) 00:48:06 executing program 2: chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000200)="bb", 0x1}, {&(0x7f0000000400)="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0xc01}], 0x2) [ 211.677663][ T41] audit: type=1800 audit(1595206086.897:62): pid=9677 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16651 res=0 [ 211.752450][ T41] audit: type=1800 audit(1595206086.897:63): pid=9681 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16651 res=0 [ 211.845735][ T9358] usb 8-1: new high-speed USB device number 11 using dummy_hcd [ 212.161157][ T9358] usb 8-1: device descriptor read/64, error 18 [ 212.561045][ T9358] usb 8-1: device descriptor read/64, error 18 [ 212.831325][ T9358] usb 8-1: new high-speed USB device number 12 using dummy_hcd [ 213.121040][ T9358] usb 8-1: device descriptor read/64, error 18 [ 213.521234][ T9358] usb 8-1: device descriptor read/64, error 18 [ 213.652054][ T9358] usb usb8-port1: attempt power cycle 00:48:09 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x54, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) 00:48:09 executing program 2: chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000200)="bb", 0x1}, {&(0x7f0000000400)="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0xc01}], 0x2) 00:48:09 executing program 1: syz_usb_connect$printer(0x0, 0x0, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x5c, &(0x7f0000000380)=ANY=[@ANYBLOB="050f5c0003071002185000000a1003000d0003000600461002e3"]}) 00:48:09 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x7}) [ 214.371129][ T9358] usb 8-1: new high-speed USB device number 13 using dummy_hcd 00:48:09 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000200)="bb", 0x1}, 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0xc01}], 0x2) [ 214.388748][ T41] audit: type=1800 audit(1595206089.617:64): pid=9692 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16662 res=0 [ 214.458363][ T41] audit: type=1800 audit(1595206089.687:65): pid=9696 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16663 res=0 00:48:09 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x7}) 00:48:09 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000200)="bb", 0x1}, {&(0x7f0000000400)="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0xc01}], 0x2) 00:48:09 executing program 0: ioctl$FBIOPUT_VSCREENINFO(0xffffffffffffffff, 0x4601, &(0x7f0000000000)={0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x7}) [ 214.600090][ T41] audit: type=1800 audit(1595206089.817:66): pid=9703 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16662 res=0 [ 214.921284][ T9358] usb 8-1: device not accepting address 13, error -71 [ 215.311430][ T9358] usb 8-1: new high-speed USB device number 14 using dummy_hcd [ 215.491503][ T9358] usb 8-1: device descriptor read/8, error -61 [ 215.771886][ T9358] usb 8-1: device descriptor read/8, error -61 [ 215.901347][ T9358] usb usb8-port1: unable to enumerate USB device 00:48:12 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x54, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) 00:48:12 executing program 0: ioctl$FBIOPUT_VSCREENINFO(0xffffffffffffffff, 0x4601, &(0x7f0000000000)={0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x7}) 00:48:12 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000200)="bb", 0x1}, {&(0x7f0000000400)="9b8374bef34772aadd4113c3dcc39ba3045ab7d76f4ff16f0ba8d97058e1e9c32b6a85da964935da8ef3f2cff75461b9b43c70703a54e1700d3dccefe89d6d9e609a1ee487858a38097234f551aa1d649ee980658519abcdc2c34b946eecd38607a0399c32a10be407fe0084e3e1c710d4a1750c8209c24beaf9dce7e57837d6e7e758fb0e76f94602e8d65056063f5315df85446d7bfaefc1b3eb9ea152171043c5a6a5b6de3008245b88935dcbeb63fd9e181f77116ffc862a4fdbdbdc7b3c2cc6da116687229e721c0a12c4c706718f2a8bb31634a54f183d5c4a7206a2dbe97cb38e5a5eee04788eac40313be4f842347792fca50a2224722f6ccc4421a20a43c2d569451a9d3f35a0fe593d1d89b81d78b404ba978d133688bb5c5f2c56ac48523b1f15855528c137935abd0bad9675e2b4f29624aa523eda49cf939c652ab1b4a2a8509e863aeae449625f50ffc6cda1f66976435b226546edb7f37e149d400f56ccf074cf8c6eb3cc12a3ab772e7db26d82a0216ca22dd604adbda5c36c556ba08644952bcab18130bcfbb6b53d89de0164ee62c2c7d31a467d0551b4915d3d494610cf201b56916192d5b5b8838a52e82d78f9cec38e330662d32ec9f4ba04b073f1327418bcc2c311a71686b793306a6d1ab35ff3fa7ae156fd38630413bd321dffc66090ca6d849e538a819dfc0bbdb11705d87516754da9a0d65b0e91ecd87a09b438a8cd31092f947770f8bf297b4a113860cdc033ced23004de1947b70d1349d42c201951dce4fb8c6958a3bf0f339006d3a2e06fff8ebe4744e710746561d421af871be6af1d3cfa9af00fe63a2e87c09226f3d8fce82583eb823a8b953ddc21219d352922b05297836f55187ea5be60807865df0badfc66d6e1b35849b7b87aaf6095fccd580e775900dcc6a5f567b5a36997a16ace299916505c6d6687ef276b35fbc86bf09b6aef9e11c3c363f1de91e466ea004d665bbc58bc27858a395c00ccc31216e82ae4026a69c786ba353c1d6ef5a4a83b487dfe6e0f8e3ee06760b647ca4bd1e795514e4289582bad17ee87147b680ed7b563cd4744a1c29ce2202a33feaad3189503d4fa27b064e9ea053a63f8a80ce6abd0a337d2d190026db0aa7cd8d2f895d8a19309a5facd42b999ed6a7c64c4e387d775e60c32196d21957e624e20a13a73b789795ea2710b6bf64621b688b2f43fde05ddb3e44f7f482400c7c7f1323905ae3c08faee8f50d469345725f18682dda943ccc19138942a148842aff939c9b9a9fc4bc4674be0dc63ccee3adfcc61f574a10bb47e6ef693eeef8e4ee103c91e295fe4f252d7ddca4a49d17be9805e6faf0830ad6790b3d8c16a009733fda3f8dd893a0b2aa925aba6ff2ea3c8bfd38dee5057d60a4dca506107cfef2660a4f1febb874c10f32d432a27896110c9d6384ae3ac80d39e3c7d380adea6ddfbe38c6de758992ccf3a95b0e3b866050da7465ef88ffed723561c5f1ef725bbb9b4fd318736673d3faab6cca3a5f7b928f6ce3ca6a7c7d817cc091a29b7d70002176d087471f2cae33173f90a95d79cca4111cfc61b66361d7bbfa39f1352c0b7476bafd6c4072e2e61b8a9f2c0fb95c3623ee4c883bf0802d92501894ea901d6810e4601e78cd1c4c89afeb668b1ae88f810fd910cc029c920018beae7d4eafc085c8f64b0f1efadf5b72514e2674ac9294d09ab996f888fb3feebe87ffb9e99d3f6f31f5d482c0d4f135839cfdfa3e1f909cebf3d9355e261a05b06942a7121ce4be7ee2c1d7cffb57ff3ca9e7059f48a3d074e17f4b298e255ae5f2352cc00644028e8f4704337901a0f1c71c9a62a613f49c6a4801fb70997967ca7ca7ded378b48c86256859259923acd139bcef60232fb9f97c5a61ea60a6c136df0c8a1be471d7e30fff2862fbb912ea520e6d8b87b3b4fb813b466c5519d2d093fabb45f44e5c9edcbca200780fa0698bc5fa663180fe6a99698309b116326ca93f42b9c04d2ed6d7e8c4bbc72126b06b26de55d58832d0d19a53ee55e1860058952e9fbaf9977efaf3134341748aca07087de3be6616d1895416ff61ab7eddbd49984ced88912a688ffd8641d33430d718120767c39bfe0ef80c038639c9ae9c9196c9aa3061a83a5de35bec46d494173f6d21742ecf3a3ab8b7293a36f82187f732312b39dec406acb8f622d9e80da0cd32b70144858965c01f70f51840fb4a5c749233ec884d1ce294463af97c520708a507b25dba09f6ca350e2ba9909bd39fb72e800ed82eca8b8d461d032f5757db99fd9082acafe049e2e0368c66fd5821bc964266293e9e5e2effc753556940e4c52fbbd3c74c8c4ef203d679ff12c537514a3949f454ee6d542e668b4081d83bbeafad8ab7ab446965954d79cc94307b5855266ccf51fd8fcd7b1df69ad38a15493faca76b5dd26ccacf4d8b75bff6128cf49ebbd267546c4a2289f0c78e97198fcc2b2a00dd1af8ad9fd66a782ec0f47022ebd7e214bb1b3495a361a054c9851127c983413dbac6eff3749af551e2b70fe2fa7a69de49259802ab8b852e963489d701b5e365bc8fa7e8e4e151e7b78a6a6216333a6a1c369500a678b54ee5786c152f2fd051726b18be5bfb62cef9192589c631308bd1b6c58cfd6853879172d86aff04f05769f409b29102f5548417e1ddf02f11f3a423b2e49128438397bad7c08aeec0713099dec8793f2dd2111fc84dd43869eca4e5749b37735b28cfa4a78469f34370bf4057c4d527b22f9e6257a321757dc7aa7ccc615e50641ea29df6d018eb68508d43ec2284f0d72ece356b4d8e0946380a847d42deedf4f185f078be758d267bc0e7760b48bc5d60bdd9c340094a00e8c5efb474b10d2ad355af4a55ab2eb8c3af1f099a873961f8f9e814cc1161024c20ce1a3167ff650c5a609ace59115be3326024f9ae2a5942682e71775fa2e05bf5ba15e9cc2912290fd991d235b2313952183a1b4a702751d08c32164590d80aaf65c6f505209f79fe664aa9a8956b6b3498efffc3f589eb7ed3a40394cdc9070422ea2c8c8900a621b6def32285a887b3b394b80cd2239dd00c4d0bad132bed53d4e009b1e58124dab6278a9b9e3260b6e9e3a044c81f2ec886c3379342121dfc4c9674c8048f0a0b285fe835ce256e018d6cf2edc55dbc305f344946421a06aebc43b375da6a1813935517215545d2870c8843bccdf0ba28e73ab20879e214d92515dc86993e35ac7c7960dac0e545422b84f1ee7da15b4ebdf470b27a70a6437c8a2791120cec1e3327b1737cbed4b8eb9d67bcddbf5b1ed765398a3b78b05f8c82aeea75a8f05bf7ea9ca1507ffb54a349fc443457d32d7ffc7daa17c6ec5496bded8cead4e0d6f1a40ba996ce82d19f693b8ffa7282210e5935141273b490cc9b9b8b4914101008baa5b978338596ac1bdf0dde60c8208c28e5265cffb4be58c44b20c21119064c117c2b8d64ae586c933bf514a47a3e003fedbbdc1a14178c66d108984fa091a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0xc01}], 0x2) 00:48:12 executing program 1: syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, &(0x7f0000000200)={0x0, 0x0, 0x5c, &(0x7f0000000380)=ANY=[@ANYBLOB="050f5c0003071002185000000a1003000d0003000600461002e3"]}) 00:48:12 executing program 0: ioctl$FBIOPUT_VSCREENINFO(0xffffffffffffffff, 0x4601, &(0x7f0000000000)={0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x7}) 00:48:12 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x7}) [ 217.415323][ T41] audit: type=1800 audit(1595206092.637:67): pid=9713 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16580 res=0 00:48:12 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', 0x0, 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000200)="bb", 0x1}, {&(0x7f0000000400)="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", 0xc01}], 0x2) 00:48:12 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x7}) [ 217.681499][ T13] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 217.982464][ T18] usb 8-1: new high-speed USB device number 15 using dummy_hcd [ 218.029184][ T41] audit: type=1800 audit(1595206093.247:68): pid=9728 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16675 res=0 [ 218.121174][ T13] usb 6-1: Using ep0 maxpacket: 32 [ 218.271589][ T13] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 218.341058][ T18] usb 8-1: device descriptor read/64, error 18 [ 218.441554][ T13] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 218.474613][ T13] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 218.513018][ T13] usb 6-1: Product: syz [ 218.532422][ T13] usb 6-1: Manufacturer: syz [ 218.541865][ T13] usb 6-1: SerialNumber: syz [ 218.731266][ T18] usb 8-1: device descriptor read/64, error 18 [ 218.815337][ T3773] usb 6-1: USB disconnect, device number 13 [ 219.011866][ T18] usb 8-1: new high-speed USB device number 16 using dummy_hcd [ 219.291331][ T18] usb 8-1: device descriptor read/64, error 18 [ 219.701179][ T18] usb 8-1: device descriptor read/64, error 18 [ 219.832708][ T18] usb usb8-port1: attempt power cycle 00:48:15 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x54, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) 00:48:15 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x7}) 00:48:15 executing program 1: syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, &(0x7f0000000200)={0x0, 0x0, 0x5c, &(0x7f0000000380)=ANY=[@ANYBLOB="050f5c0003071002185000000a1003000d0003000600461002e3"]}) 00:48:15 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', 0x0, 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000200)="bb", 0x1}, {&(0x7f0000000400)="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", 0xc01}], 0x2) 00:48:15 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(0xffffffffffffffff, 0x4601, &(0x7f0000000000)={0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x7}) 00:48:15 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(0xffffffffffffffff, 0x4601, &(0x7f0000000000)={0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x7}) [ 220.559575][ T41] audit: type=1800 audit(1595206095.777:69): pid=9744 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16687 res=0 00:48:15 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(0xffffffffffffffff, 0x4601, &(0x7f0000000000)={0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x7}) 00:48:15 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', 0x0, 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000200)="bb", 0x1}, {&(0x7f0000000400)="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", 0xc01}], 0x2) 00:48:15 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, 0x0) [ 220.764629][ T41] audit: type=1800 audit(1595206095.987:70): pid=9760 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16683 res=0 [ 220.830554][ T9354] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 220.991219][ T18] usb 8-1: new high-speed USB device number 17 using dummy_hcd [ 221.121190][ T9354] usb 6-1: device descriptor read/64, error 18 [ 221.181225][ T18] usb 8-1: device descriptor read/8, error -61 [ 221.461776][ T18] usb 8-1: device descriptor read/8, error -61 [ 221.531134][ T9354] usb 6-1: device descriptor read/64, error 18 [ 221.741219][ T18] usb 8-1: new high-speed USB device number 18 using dummy_hcd [ 221.801215][ T9354] usb 6-1: new high-speed USB device number 15 using dummy_hcd [ 221.921275][ T18] usb 8-1: device descriptor read/8, error -61 [ 222.081221][ T9354] usb 6-1: device descriptor read/64, error 18 [ 222.191365][ T18] usb 8-1: device descriptor read/8, error -61 [ 222.311973][ T18] usb usb8-port1: unable to enumerate USB device [ 222.491190][ T9354] usb 6-1: device descriptor read/64, error 18 [ 222.612439][ T9354] usb usb6-port1: attempt power cycle [ 223.331078][ T9354] usb 6-1: new high-speed USB device number 16 using dummy_hcd [ 223.431657][ T9354] usb 6-1: Invalid ep0 maxpacket: 0 00:48:18 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x54, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000082505a1a44000010203010902420001010000000904000000020600000524"], 0x0) 00:48:18 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, 0x0) 00:48:18 executing program 1: syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, &(0x7f0000000200)={0x0, 0x0, 0x5c, &(0x7f0000000380)=ANY=[@ANYBLOB="050f5c0003071002185000000a1003000d0003000600461002e3"]}) 00:48:18 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000200)="bb", 0x1}, {&(0x7f0000000400)="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", 0xc01}], 0x2) [ 223.540209][ T9776] FAT-fs (loop2): bogus number of reserved sectors [ 223.551568][ T9776] FAT-fs (loop2): Can't find a valid FAT filesystem 00:48:18 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, 0x0) 00:48:18 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000200)="bb", 0x1}, {&(0x7f0000000400)="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", 0xc01}], 0x2) [ 223.634800][ T41] audit: type=1800 audit(1595206098.857:71): pid=9779 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16654 res=0 00:48:18 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x7}) [ 223.703066][ T9788] FAT-fs (loop2): bogus number of reserved sectors [ 223.717463][ T9788] FAT-fs (loop2): Can't find a valid FAT filesystem [ 223.726364][ T9790] ================================================================== [ 223.727647][ T9790] BUG: KASAN: vmalloc-out-of-bounds in bitfill_aligned+0x34a/0x400 [ 223.727704][ T9790] Write of size 8 at addr ffffc90009621000 by task syz-executor.0/9790 [ 223.727707][ T9790] [ 223.727828][ T9790] CPU: 2 PID: 9790 Comm: syz-executor.0 Not tainted 5.8.0-rc5-syzkaller #0 [ 223.727835][ T9790] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014 [ 223.727838][ T9790] Call Trace: [ 223.727988][ T9790] dump_stack+0x18f/0x20d [ 223.728016][ T9790] ? bitfill_aligned+0x34a/0x400 [ 223.728025][ T9790] ? bitfill_aligned+0x34a/0x400 [ 223.728038][ T9790] print_address_description.constprop.0.cold+0x5/0x436 [ 223.729384][ T9790] ? lockdep_hardirqs_off+0x66/0xa0 [ 223.729462][ T9790] ? vprintk_func+0x97/0x1a6 [ 223.729475][ T9790] ? bitfill_aligned+0x34a/0x400 [ 223.729488][ T9790] kasan_report.cold+0x1f/0x37 [ 223.729568][ T9790] ? bitfill_aligned+0x34a/0x400 [ 223.729579][ T9790] bitfill_aligned+0x34a/0x400 [ 223.729698][ T9790] sys_fillrect+0x408/0x7a0 [ 223.729708][ T9790] ? sys_fillrect+0x7a0/0x7a0 [ 223.729728][ T9790] drm_fb_helper_sys_fillrect+0x1e/0x190 [ 223.729739][ T9790] bit_clear_margins+0x2d5/0x4a0 [ 223.729749][ T9790] ? bit_bmove+0x210/0x210 [ 223.729762][ T9790] ? fb_get_color_depth+0x11a/0x240 [ 223.729778][ T9790] fbcon_clear_margins+0x1d5/0x230 [ 223.729792][ T9790] fbcon_switch+0xb6e/0x16c0 [ 223.729806][ T9790] ? fbcon_scroll+0x3600/0x3600 [ 223.729824][ T9790] ? fbcon_cursor+0x52b/0x650 [ 223.729833][ T9790] ? kmalloc_array.constprop.0+0x20/0x20 [ 223.729856][ T9790] ? is_console_locked+0x5/0x10 [ 223.729869][ T9790] ? fbcon_set_origin+0x26/0x50 [ 223.729882][ T9790] redraw_screen+0x2ae/0x770 [ 223.729893][ T9790] ? vc_init+0x440/0x440 [ 223.729902][ T9790] ? fb_get_color_depth+0x11a/0x240 [ 223.729912][ T9790] ? fbcon_set_palette+0x3a8/0x490 [ 223.729923][ T9790] fbcon_modechanged+0x575/0x710 [ 223.729935][ T9790] fbcon_update_vcs+0x3a/0x50 [ 223.729945][ T9790] fb_set_var+0xae8/0xd60 [ 223.729955][ T9790] ? fb_blank+0x190/0x190 [ 223.729964][ T9790] ? lock_release+0x8d0/0x8d0 [ 223.729976][ T9790] ? lock_is_held_type+0xb0/0xe0 [ 223.729984][ T9790] ? lock_release+0x8d0/0x8d0 [ 223.729999][ T9790] ? do_fb_ioctl+0x2f2/0x6c0 [ 223.730035][ T9790] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 223.730045][ T9790] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 223.730054][ T9790] ? trace_hardirqs_on+0x5f/0x220 [ 223.730067][ T9790] do_fb_ioctl+0x33f/0x6c0 [ 223.730078][ T9790] ? fb_set_suspend+0x1a0/0x1a0 [ 223.730093][ T9790] ? tomoyo_execute_permission+0x470/0x470 [ 223.730112][ T9790] ? lock_is_held_type+0xb0/0xe0 [ 223.730126][ T9790] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 223.730136][ T9790] ? do_vfs_ioctl+0x27d/0x1090 [ 223.730154][ T9790] ? __fget_files+0x294/0x400 [ 223.730167][ T9790] fb_ioctl+0xdd/0x130 [ 223.730176][ T9790] ? do_fb_ioctl+0x6c0/0x6c0 [ 223.730184][ T9790] ksys_ioctl+0x11a/0x180 [ 223.730194][ T9790] __x64_sys_ioctl+0x6f/0xb0 [ 223.730202][ T9790] ? lockdep_hardirqs_on+0x6a/0xe0 [ 223.730244][ T9790] do_syscall_64+0x60/0xe0 [ 223.730276][ T9790] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 223.730977][ T9790] RIP: 0033:0x45c049 [ 223.731042][ T9790] Code: Bad RIP value. [ 223.731042][ T9790] RSP: 002b:00007f1f051c9c88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 223.731042][ T9790] RAX: ffffffffffffffda RBX: 00000000006fb3c0 RCX: 000000000045c049 [ 223.731042][ T9790] RDX: 0000000020000000 RSI: 0000000000004601 RDI: 0000000000000003 [ 223.731042][ T9790] RBP: 00000000004a906e R08: 0000000000000000 R09: 0000000000000000 [ 223.731042][ T9790] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000074bf00 [ 223.731042][ T9790] R13: 00007ffd8adb074f R14: 00007f1f051aa000 R15: 0000000000000003 [ 223.731042][ T9790] [ 223.731042][ T9790] [ 223.731042][ T9790] Memory state around the buggy address: [ 223.731042][ T9790] ffffc90009620f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 223.731042][ T9790] ffffc90009620f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 223.731042][ T9790] >ffffc90009621000: f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 [ 223.731042][ T9790] ^ [ 223.731042][ T9790] ffffc90009621080: f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 [ 223.731042][ T9790] ffffc90009621100: f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 [ 223.731042][ T9790] ================================================================== [ 223.731042][ T9790] Disabling lock debugging due to kernel taint [ 223.737850][ T9790] Kernel panic - not syncing: panic_on_warn set ... [ 223.737895][ T9790] CPU: 2 PID: 9790 Comm: syz-executor.0 Tainted: G B 5.8.0-rc5-syzkaller #0 [ 223.737901][ T9790] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014 [ 223.737937][ T9790] Call Trace: [ 223.738190][ T9790] dump_stack+0x18f/0x20d [ 223.738201][ T9790] ? bitfill_aligned+0x310/0x400 [ 223.738210][ T9790] panic+0x2e3/0x75c [ 223.738220][ T9790] ? __warn_printk+0xf3/0xf3 [ 223.738232][ T9790] ? preempt_schedule_common+0x59/0xc0 [ 223.738242][ T9790] ? bitfill_aligned+0x34a/0x400 [ 223.738251][ T9790] ? preempt_schedule_thunk+0x16/0x18 [ 223.738260][ T9790] ? trace_hardirqs_on+0x55/0x220 [ 223.738269][ T9790] ? bitfill_aligned+0x34a/0x400 [ 223.738277][ T9790] ? bitfill_aligned+0x34a/0x400 [ 223.738285][ T9790] end_report+0x4d/0x53 [ 223.738292][ T9790] kasan_report.cold+0xd/0x37 [ 223.738305][ T9790] ? bitfill_aligned+0x34a/0x400 [ 223.738314][ T9790] bitfill_aligned+0x34a/0x400 [ 223.738327][ T9790] sys_fillrect+0x408/0x7a0 [ 223.738336][ T9790] ? sys_fillrect+0x7a0/0x7a0 [ 223.738347][ T9790] drm_fb_helper_sys_fillrect+0x1e/0x190 [ 223.738356][ T9790] bit_clear_margins+0x2d5/0x4a0 [ 223.738364][ T9790] ? bit_bmove+0x210/0x210 [ 223.738375][ T9790] ? fb_get_color_depth+0x11a/0x240 [ 223.738383][ T9790] fbcon_clear_margins+0x1d5/0x230 [ 223.738391][ T9790] fbcon_switch+0xb6e/0x16c0 [ 223.738400][ T9790] ? fbcon_scroll+0x3600/0x3600 [ 223.738411][ T9790] ? fbcon_cursor+0x52b/0x650 [ 223.738423][ T9790] ? kmalloc_array.constprop.0+0x20/0x20 [ 223.738437][ T9790] ? is_console_locked+0x5/0x10 [ 223.738445][ T9790] ? fbcon_set_origin+0x26/0x50 [ 223.738454][ T9790] redraw_screen+0x2ae/0x770 [ 223.738464][ T9790] ? vc_init+0x440/0x440 [ 223.738472][ T9790] ? fb_get_color_depth+0x11a/0x240 [ 223.738480][ T9790] ? fbcon_set_palette+0x3a8/0x490 [ 223.738489][ T9790] fbcon_modechanged+0x575/0x710 [ 223.738498][ T9790] fbcon_update_vcs+0x3a/0x50 [ 223.738506][ T9790] fb_set_var+0xae8/0xd60 [ 223.738514][ T9790] ? fb_blank+0x190/0x190 [ 223.738522][ T9790] ? lock_release+0x8d0/0x8d0 [ 223.738531][ T9790] ? lock_is_held_type+0xb0/0xe0 [ 223.738538][ T9790] ? lock_release+0x8d0/0x8d0 [ 223.738549][ T9790] ? do_fb_ioctl+0x2f2/0x6c0 [ 223.738560][ T9790] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 223.738569][ T9790] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 223.738695][ T9790] ? trace_hardirqs_on+0x5f/0x220 [ 223.738706][ T9790] do_fb_ioctl+0x33f/0x6c0 [ 223.738720][ T9790] ? fb_set_suspend+0x1a0/0x1a0 [ 223.738730][ T9790] ? tomoyo_execute_permission+0x470/0x470 [ 223.738740][ T9790] ? lock_is_held_type+0xb0/0xe0 [ 223.738752][ T9790] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 223.738760][ T9790] ? do_vfs_ioctl+0x27d/0x1090 [ 223.738772][ T9790] ? __fget_files+0x294/0x400 [ 223.738781][ T9790] fb_ioctl+0xdd/0x130 [ 223.738789][ T9790] ? do_fb_ioctl+0x6c0/0x6c0 [ 223.738796][ T9790] ksys_ioctl+0x11a/0x180 [ 223.738804][ T9790] __x64_sys_ioctl+0x6f/0xb0 [ 223.738811][ T9790] ? lockdep_hardirqs_on+0x6a/0xe0 [ 223.738819][ T9790] do_syscall_64+0x60/0xe0 [ 223.738828][ T9790] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 223.738834][ T9790] RIP: 0033:0x45c049 [ 223.738837][ T9790] Code: Bad RIP value. [ 223.738841][ T9790] RSP: 002b:00007f1f051c9c88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 223.738849][ T9790] RAX: ffffffffffffffda RBX: 00000000006fb3c0 RCX: 000000000045c049 [ 223.738853][ T9790] RDX: 0000000020000000 RSI: 0000000000004601 RDI: 0000000000000003 [ 223.738858][ T9790] RBP: 00000000004a906e R08: 0000000000000000 R09: 0000000000000000 [ 223.738862][ T9790] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000074bf00 [ 223.738912][ T9790] R13: 00007ffd8adb074f R14: 00007f1f051aa000 R15: 0000000000000003 [ 223.746074][ T9790] Kernel Offset: disabled [ 223.746074][ T9790] Rebooting in 86400 seconds..