Warning: Permanently added '[localhost]:47196' (ECDSA) to the list of known hosts. 2021/03/29 16:01:39 fuzzer started 2021/03/29 16:01:40 dialing manager at localhost:44839 2021/03/29 16:01:49 syscalls: 3628 2021/03/29 16:01:49 code coverage: enabled 2021/03/29 16:01:49 comparison tracing: enabled 2021/03/29 16:01:49 extra coverage: enabled 2021/03/29 16:01:49 setuid sandbox: enabled 2021/03/29 16:01:49 namespace sandbox: enabled 2021/03/29 16:01:49 Android sandbox: /sys/fs/selinux/policy does not exist 2021/03/29 16:01:49 fault injection: enabled 2021/03/29 16:01:49 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2021/03/29 16:01:49 net packet injection: enabled 2021/03/29 16:01:49 net device setup: enabled 2021/03/29 16:01:49 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2021/03/29 16:01:49 devlink PCI setup: PCI device 0000:00:10.0 is not available 2021/03/29 16:01:49 USB emulation: enabled 2021/03/29 16:01:49 hci packet injection: enabled 2021/03/29 16:01:49 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fetching corpus: 25094, signal 603115/633909 (executing program) 2021/03/29 16:04:41 fetching corpus: 25144, signal 603360/633909 (executing program) 2021/03/29 16:04:42 fetching corpus: 25194, signal 603651/633909 (executing program) 2021/03/29 16:04:42 fetching corpus: 25244, signal 603930/633909 (executing program) 2021/03/29 16:04:42 fetching corpus: 25294, signal 604128/633909 (executing program) 2021/03/29 16:04:43 fetching corpus: 25344, signal 604396/633909 (executing program) 2021/03/29 16:04:43 fetching corpus: 25394, signal 604589/633909 (executing program) 2021/03/29 16:04:43 fetching corpus: 25444, signal 605334/633909 (executing program) 2021/03/29 16:04:44 fetching corpus: 25494, signal 605515/633922 (executing program) 2021/03/29 16:04:44 fetching corpus: 25544, signal 605745/633922 (executing program) [ 292.789788][ T3373] ieee802154 phy0 wpan0: encryption failed: -22 [ 292.805771][ T3373] ieee802154 phy1 wpan1: encryption failed: -22 2021/03/29 16:04:45 fetching 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fetching corpus: 27936, signal 626901/633997 (executing program) 2021/03/29 16:05:01 fetching corpus: 27986, signal 627105/633997 (executing program) 2021/03/29 16:05:02 fetching corpus: 28036, signal 627337/634006 (executing program) 2021/03/29 16:05:02 fetching corpus: 28086, signal 627720/634006 (executing program) 2021/03/29 16:05:02 fetching corpus: 28136, signal 627977/634006 (executing program) 2021/03/29 16:05:03 fetching corpus: 28186, signal 628331/634007 (executing program) 2021/03/29 16:05:03 fetching corpus: 28235, signal 628655/634010 (executing program) 2021/03/29 16:05:03 fetching corpus: 28262, signal 628800/634010 (executing program) 2021/03/29 16:05:03 fetching corpus: 28262, signal 628800/634010 (executing program) 2021/03/29 16:05:08 starting 4 fuzzer processes 16:05:08 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) lsetxattr$security_capability(&(0x7f0000000140)='./bus/file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./bus\x00', 0x0, 0x20a8862, 0x0) rmdir(&(0x7f0000000080)='./bus/file0\x00') 16:05:08 executing program 1: r0 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000080)) ioctl$SOUND_PCM_READ_CHANNELS(r0, 0x80045006, &(0x7f0000000000)) 16:05:09 executing program 2: syz_io_uring_setup(0x2bb, &(0x7f0000000480)={0x0, 0xd338}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4) 16:05:09 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x48, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x468, 0x140, 0x2a0, 0xffffffff, 0x140, 0x2a0, 0x480, 0x480, 0xffffffff, 0x480, 0x480, 0x5, 0x0, {[{{@ipv6={@private2, @private0, [], [], 'bond_slave_0\x00', 'team_slave_0\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "4a486f0bf7ae632b04d999cfa1a57a64a0908673cee4b105c1eeed208c18"}}}, {{@ipv6={@local, @mcast1, [], [], 'veth1_to_batadv\x00', 'wlan0\x00'}, 0x0, 0xa8, 0xd0}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@multicast2, @ipv4=@dev}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@broadcast, @ipv4=@empty, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4c8) [ 318.142547][ T8650] IPVS: ftp: loaded support on port[0] = 21 [ 318.153969][ T8651] IPVS: ftp: loaded support on port[0] = 21 [ 318.430178][ T8651] chnl_net:caif_netlink_parms(): no params data found [ 318.518789][ T8650] chnl_net:caif_netlink_parms(): no params data found [ 318.713320][ T8653] IPVS: ftp: loaded support on port[0] = 21 [ 318.714561][ T8651] bridge0: port 1(bridge_slave_0) entered blocking state [ 318.744623][ T8651] bridge0: port 1(bridge_slave_0) entered disabled state [ 318.763364][ T8651] device bridge_slave_0 entered promiscuous mode [ 318.797809][ T8651] bridge0: port 2(bridge_slave_1) entered blocking state [ 318.817188][ T8651] bridge0: port 2(bridge_slave_1) entered disabled state [ 318.853055][ T8651] device bridge_slave_1 entered promiscuous mode [ 318.911384][ T8650] bridge0: port 1(bridge_slave_0) entered blocking state [ 318.930546][ T8650] bridge0: port 1(bridge_slave_0) entered disabled state [ 318.941869][ T8650] device bridge_slave_0 entered promiscuous mode [ 318.979005][ T8651] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 319.000156][ T8651] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 319.016763][ T8650] bridge0: port 2(bridge_slave_1) entered blocking state [ 319.032324][ T8650] bridge0: port 2(bridge_slave_1) entered disabled state [ 319.050713][ T8650] device bridge_slave_1 entered promiscuous mode [ 319.083398][ T8655] IPVS: ftp: loaded support on port[0] = 21 [ 319.101712][ T8651] team0: Port device team_slave_0 added [ 319.125033][ T8650] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 319.150255][ T8651] team0: Port device team_slave_1 added [ 319.181460][ T8650] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 319.246540][ T8650] team0: Port device team_slave_0 added [ 319.266827][ T8651] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 319.278169][ T8651] 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. [ 319.335226][ T8651] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 319.358781][ T8651] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 319.372490][ T8651] 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. [ 319.415034][ T8651] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 319.442330][ T8650] team0: Port device team_slave_1 added [ 319.497508][ T8651] device hsr_slave_0 entered promiscuous mode [ 319.510990][ T8651] device hsr_slave_1 entered promiscuous mode [ 319.549891][ T8650] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 319.564990][ T8650] 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. [ 319.630431][ T8650] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 319.693062][ T8650] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 319.710883][ T8650] 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. [ 319.768939][ T8650] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 319.935514][ T8655] chnl_net:caif_netlink_parms(): no params data found [ 319.989578][ T8650] device hsr_slave_0 entered promiscuous mode [ 320.010336][ T8650] device hsr_slave_1 entered promiscuous mode [ 320.031577][ T8650] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 320.055507][ T8650] Cannot create hsr debugfs directory [ 320.069336][ T8] Bluetooth: hci0: command 0x0409 tx timeout [ 320.098525][ T8653] chnl_net:caif_netlink_parms(): no params data found [ 320.146108][ T8] Bluetooth: hci1: command 0x0409 tx timeout [ 320.320527][ T8653] bridge0: port 1(bridge_slave_0) entered blocking state [ 320.331599][ T8653] bridge0: port 1(bridge_slave_0) entered disabled state [ 320.345954][ T8653] device bridge_slave_0 entered promiscuous mode [ 320.399936][ T8653] bridge0: port 2(bridge_slave_1) entered blocking state [ 320.413889][ T8653] bridge0: port 2(bridge_slave_1) entered disabled state [ 320.426215][ T8653] device bridge_slave_1 entered promiscuous mode [ 320.438959][ T8655] bridge0: port 1(bridge_slave_0) entered blocking state [ 320.454114][ T8655] bridge0: port 1(bridge_slave_0) entered disabled state [ 320.470724][ T8655] device bridge_slave_0 entered promiscuous mode [ 320.487991][ T8655] bridge0: port 2(bridge_slave_1) entered blocking state [ 320.499673][ T8655] bridge0: port 2(bridge_slave_1) entered disabled state [ 320.517835][ T8655] device bridge_slave_1 entered promiscuous mode [ 320.584535][ T8651] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 320.625067][ T38] Bluetooth: hci2: command 0x0409 tx timeout [ 320.642249][ T8651] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 320.668942][ T8653] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 320.698483][ T8655] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 320.725838][ T8651] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 320.744444][ T8653] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 320.763263][ T8655] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 320.816504][ T8651] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 320.902155][ T8655] team0: Port device team_slave_0 added [ 320.921453][ T8653] team0: Port device team_slave_0 added [ 320.945398][ T38] Bluetooth: hci3: command 0x0409 tx timeout [ 320.945775][ T8653] team0: Port device team_slave_1 added [ 320.993078][ T8655] team0: Port device team_slave_1 added [ 321.030060][ T8653] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 321.048778][ T8653] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 321.102143][ T8653] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 321.141292][ T8653] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 321.157645][ T8653] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 321.219054][ T8653] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 321.256990][ T8650] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 321.278401][ T8655] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 321.303192][ T8655] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 321.373084][ T8655] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 321.413401][ T8655] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 321.429338][ T8655] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 321.497321][ T8655] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 321.534214][ T8650] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 321.571786][ T8650] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 321.624009][ T8650] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 321.650932][ T8653] device hsr_slave_0 entered promiscuous mode [ 321.679958][ T8653] device hsr_slave_1 entered promiscuous mode [ 321.692724][ T8653] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 321.711684][ T8653] Cannot create hsr debugfs directory [ 321.798137][ T8655] device hsr_slave_0 entered promiscuous mode [ 321.811801][ T8655] device hsr_slave_1 entered promiscuous mode [ 321.829305][ T8655] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 321.848299][ T8655] Cannot create hsr debugfs directory [ 322.116927][ T8651] 8021q: adding VLAN 0 to HW filter on device bond0 [ 322.146180][ T38] Bluetooth: hci0: command 0x041b tx timeout [ 322.191101][ T8653] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 322.211723][ T8653] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 322.235514][ T26] Bluetooth: hci1: command 0x041b tx timeout [ 322.286155][ T3279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 322.311486][ T3279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 322.345555][ T8651] 8021q: adding VLAN 0 to HW filter on device team0 [ 322.366375][ T8653] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 322.428333][ T8653] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 322.461833][ T8650] 8021q: adding VLAN 0 to HW filter on device bond0 [ 322.503616][ T3403] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 322.526924][ T3403] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 322.552944][ T3403] bridge0: port 1(bridge_slave_0) entered blocking state [ 322.568577][ T3403] bridge0: port 1(bridge_slave_0) entered forwarding state [ 322.621087][ T8655] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 322.641344][ T5001] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 322.667087][ T5001] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 322.688137][ T5001] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 322.712869][ T5001] bridge0: port 2(bridge_slave_1) entered blocking state [ 322.715173][ T26] Bluetooth: hci2: command 0x041b tx timeout [ 322.733840][ T5001] bridge0: port 2(bridge_slave_1) entered forwarding state [ 322.769767][ T5001] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 322.801525][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 322.826963][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 322.848013][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 322.880587][ T8655] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 322.918484][ T8655] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 322.946331][ T8650] 8021q: adding VLAN 0 to HW filter on device team0 [ 322.971171][ T8655] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 323.035405][ T26] Bluetooth: hci3: command 0x041b tx timeout [ 323.038411][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 323.072447][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 323.093496][ T21] bridge0: port 1(bridge_slave_0) entered blocking state [ 323.114148][ T21] bridge0: port 1(bridge_slave_0) entered forwarding state [ 323.132760][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 323.149705][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 323.166092][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 323.187954][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 323.209402][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 323.229513][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 323.288290][ T9518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 323.307458][ T9518] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 323.331738][ T9518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 323.365520][ T9518] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 323.387194][ T9518] bridge0: port 2(bridge_slave_1) entered blocking state [ 323.402808][ T9518] bridge0: port 2(bridge_slave_1) entered forwarding state [ 323.432369][ T8651] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 323.459763][ T8651] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 323.504544][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 323.527228][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 323.549907][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 323.582515][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 323.660897][ T8332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 323.686320][ T8332] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 323.719551][ T8332] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 323.753158][ T5001] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 323.779542][ T5001] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 323.837504][ T3403] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 323.863709][ T3403] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 323.925613][ T8655] 8021q: adding VLAN 0 to HW filter on device bond0 [ 323.995537][ T8655] 8021q: adding VLAN 0 to HW filter on device team0 [ 324.043094][ T8651] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 324.080803][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 324.108573][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 324.129930][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 324.153079][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 324.207166][ T3403] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 324.235124][ T8332] Bluetooth: hci0: command 0x040f tx timeout [ 324.276568][ T3403] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 324.296869][ T3403] bridge0: port 1(bridge_slave_0) entered blocking state [ 324.315222][ T3403] bridge0: port 1(bridge_slave_0) entered forwarding state [ 324.325101][ T8332] Bluetooth: hci1: command 0x040f tx timeout [ 324.336254][ T3403] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 324.375879][ T3403] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 324.393665][ T3403] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 324.429824][ T3403] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 324.457441][ T3403] bridge0: port 2(bridge_slave_1) entered blocking state [ 324.478217][ T3403] bridge0: port 2(bridge_slave_1) entered forwarding state [ 324.537561][ T8650] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 324.586755][ T5001] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 324.613177][ T5001] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 324.646746][ T8653] 8021q: adding VLAN 0 to HW filter on device bond0 [ 324.679725][ T3403] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 324.736439][ T8647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 324.769539][ T8647] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 324.787308][ T8332] Bluetooth: hci2: command 0x040f tx timeout [ 324.799179][ T8647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 324.880568][ T8647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 324.923580][ T8647] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 325.002886][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 325.038890][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 325.105281][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 325.152898][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 325.194032][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 325.240913][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 325.274210][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 325.306543][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 325.359693][ T26] Bluetooth: hci3: command 0x040f tx timeout [ 325.361685][ T8653] 8021q: adding VLAN 0 to HW filter on device team0 [ 325.461767][ T9527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 325.513010][ T9527] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 325.540083][ T9527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 325.560494][ T9527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 325.588442][ T9527] bridge0: port 1(bridge_slave_0) entered blocking state [ 325.607766][ T9527] bridge0: port 1(bridge_slave_0) entered forwarding state [ 325.627210][ T9527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 325.646975][ T8655] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 325.706383][ T8650] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 325.737054][ T5001] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 325.767766][ T5001] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 325.795405][ T5001] bridge0: port 2(bridge_slave_1) entered blocking state [ 325.816235][ T5001] bridge0: port 2(bridge_slave_1) entered forwarding state [ 325.841876][ T5001] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 325.873978][ T5001] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 325.900556][ T5001] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 325.923615][ T8651] device veth0_vlan entered promiscuous mode [ 325.981912][ T9522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 326.009362][ T9522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 326.030910][ T9522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 326.052852][ T9522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 326.073173][ T9522] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 326.101216][ T9522] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 326.127907][ T8651] device veth1_vlan entered promiscuous mode [ 326.185940][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 326.208716][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 326.228650][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 326.244122][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 326.258718][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 326.273701][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 326.305081][ T38] Bluetooth: hci0: command 0x0419 tx timeout [ 326.323134][ T3403] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 326.346589][ T3403] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 326.385858][ T3004] Bluetooth: hci1: command 0x0419 tx timeout [ 326.396096][ T8655] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 326.430206][ T9522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 326.449372][ T9522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 326.480875][ T8650] device veth0_vlan entered promiscuous mode [ 326.501757][ T8653] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 326.541242][ T3403] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 326.560527][ T3403] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 326.578919][ T3403] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 326.600178][ T3403] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 326.635453][ T8651] device veth0_macvtap entered promiscuous mode [ 326.661257][ T3403] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 326.677248][ T3403] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 326.704543][ T3403] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 326.746086][ T8650] device veth1_vlan entered promiscuous mode [ 326.776109][ T8651] device veth1_macvtap entered promiscuous mode [ 326.807301][ T9528] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 326.828350][ T9528] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 326.884557][ T38] Bluetooth: hci2: command 0x0419 tx timeout [ 326.915890][ T5001] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 326.941045][ T5001] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 326.987103][ T8655] device veth0_vlan entered promiscuous mode [ 327.012141][ T8653] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 327.032258][ T9528] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 327.057144][ T9528] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 327.073441][ T9528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 327.095689][ T9528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 327.151149][ T9528] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 327.179063][ T9528] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 327.201619][ T8651] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 327.233215][ T8655] device veth1_vlan entered promiscuous mode [ 327.269496][ T8650] device veth0_macvtap entered promiscuous mode [ 327.289516][ T9418] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 327.310510][ T9418] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 327.332663][ T9418] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 327.356701][ T9418] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 327.373736][ T9418] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 327.414479][ T9291] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 327.431632][ T3004] Bluetooth: hci3: command 0x0419 tx timeout [ 327.460458][ T8651] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 327.478799][ T8650] device veth1_macvtap entered promiscuous mode [ 327.500439][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 327.523987][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 327.543606][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 327.565397][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 327.592958][ T8651] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 327.619226][ T8651] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 327.638159][ T8651] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 327.657322][ T8651] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 327.722997][ T3403] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 327.746268][ T3403] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 327.794520][ T8650] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 327.825050][ T8650] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 327.866385][ T8650] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 327.918413][ T9528] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 327.939136][ T9528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 327.965454][ T8650] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 327.996274][ T8650] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 328.027295][ T8650] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 328.065997][ T9291] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 328.083228][ T9291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 328.106021][ T9291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 328.126007][ T9291] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 328.199060][ T8650] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 328.231391][ T8650] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 328.249937][ T8650] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 328.275228][ T8650] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 328.311885][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 328.335885][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 328.372911][ T8653] device veth0_vlan entered promiscuous mode [ 328.389793][ T8655] device veth0_macvtap entered promiscuous mode [ 328.457238][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 328.478202][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 328.501070][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 328.539029][ T8655] device veth1_macvtap entered promiscuous mode [ 328.568804][ T8653] device veth1_vlan entered promiscuous mode [ 328.680636][ T8924] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 328.710133][ T8655] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 328.727626][ T8924] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 328.743138][ T8655] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 328.790478][ T8655] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 328.808957][ T8655] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 328.832654][ T8655] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 328.865058][ T8655] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 328.883960][ T8655] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 328.906052][ T8655] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 328.933150][ T8655] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 328.962387][ T8655] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 328.979937][ T5001] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 329.002812][ T5001] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 329.024599][ T5001] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 329.043286][ T5001] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 329.059961][ T5001] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 329.080604][ T5001] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 329.098865][ T5001] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 329.116143][ T5001] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 329.173969][ T8655] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 329.206001][ T8655] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 329.232612][ T8655] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 329.260825][ T8655] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 329.286225][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 329.306057][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 329.338460][ T2888] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 329.365110][ T2888] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 329.388830][ T8653] device veth0_macvtap entered promiscuous mode [ 329.414011][ T8653] device veth1_macvtap entered promiscuous mode [ 329.444082][ T9529] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 329.466544][ T9529] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 329.480511][ T9529] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 329.580195][ T8924] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 329.623915][ T8924] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 329.643945][ T2888] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 329.668954][ T8653] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 329.687600][ T2888] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 329.717790][ T8653] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 329.743778][ T8653] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 329.771055][ T8653] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 329.821823][ T8653] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 329.850404][ T8653] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 329.891421][ T8653] batman_adv: batadv0: Interface activated: batadv_slave_0 16:05:22 executing program 1: r0 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000080)) ioctl$SOUND_PCM_READ_CHANNELS(r0, 0x80045006, &(0x7f0000000000)) [ 329.918496][ T8653] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 329.943300][ T8653] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 329.976101][ T8653] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 16:05:22 executing program 1: r0 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000080)) ioctl$SOUND_PCM_READ_CHANNELS(r0, 0x80045006, &(0x7f0000000000)) [ 330.013074][ T8653] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 330.052327][ T8653] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 330.078364][ T8653] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 16:05:22 executing program 1: r0 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000080)) ioctl$SOUND_PCM_READ_CHANNELS(r0, 0x80045006, &(0x7f0000000000)) [ 330.103839][ T8653] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 330.125716][ T9531] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 330.150167][ T9531] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 330.171803][ T9531] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 330.193481][ T9531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 330.221859][ T9531] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 330.248927][ T9531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 16:05:22 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000200)=ANY=[], 0xffffffe3) io_setup(0x8, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfb6db}]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./bus\x00', 0x0, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) [ 330.315191][ T8653] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 330.336743][ T8653] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 330.366545][ T8653] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 330.402328][ T8653] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 330.440402][ T9052] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 330.489444][ T9052] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 330.552580][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 330.603420][ T9052] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 330.655841][ T9052] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 330.698906][ T9528] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 330.733270][ T8924] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 330.779130][ T8924] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 330.804539][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 330.929339][ T9627] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 16:05:23 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) lsetxattr$security_capability(&(0x7f0000000140)='./bus/file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./bus\x00', 0x0, 0x20a8862, 0x0) rmdir(&(0x7f0000000080)='./bus/file0\x00') 16:05:23 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x48, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x468, 0x140, 0x2a0, 0xffffffff, 0x140, 0x2a0, 0x480, 0x480, 0xffffffff, 0x480, 0x480, 0x5, 0x0, {[{{@ipv6={@private2, @private0, [], [], 'bond_slave_0\x00', 'team_slave_0\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "4a486f0bf7ae632b04d999cfa1a57a64a0908673cee4b105c1eeed208c18"}}}, {{@ipv6={@local, @mcast1, [], [], 'veth1_to_batadv\x00', 'wlan0\x00'}, 0x0, 0xa8, 0xd0}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@multicast2, @ipv4=@dev}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@broadcast, @ipv4=@empty, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4c8) [ 330.974994][ T9627] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 331.008792][ T9528] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 16:05:23 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) lsetxattr$security_capability(&(0x7f0000000140)='./bus/file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./bus\x00', 0x0, 0x20a8862, 0x0) rmdir(&(0x7f0000000080)='./bus/file0\x00') [ 331.163679][ T50] audit: type=1804 audit(1617033923.265:2): pid=9604 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir404463948/syzkaller.q6JyDb/4/file0/bus" dev="sda1" ino=13884 res=1 errno=0 16:05:23 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x48, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x468, 0x140, 0x2a0, 0xffffffff, 0x140, 0x2a0, 0x480, 0x480, 0xffffffff, 0x480, 0x480, 0x5, 0x0, {[{{@ipv6={@private2, @private0, [], [], 'bond_slave_0\x00', 'team_slave_0\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "4a486f0bf7ae632b04d999cfa1a57a64a0908673cee4b105c1eeed208c18"}}}, {{@ipv6={@local, @mcast1, [], [], 'veth1_to_batadv\x00', 'wlan0\x00'}, 0x0, 0xa8, 0xd0}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@multicast2, @ipv4=@dev}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@broadcast, @ipv4=@empty, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4c8) [ 331.233475][ T50] audit: type=1804 audit(1617033923.275:3): pid=9607 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/syzkaller-testdir404463948/syzkaller.q6JyDb/4/file0/bus" dev="sda1" ino=13884 res=1 errno=0 16:05:23 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x48, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x468, 0x140, 0x2a0, 0xffffffff, 0x140, 0x2a0, 0x480, 0x480, 0xffffffff, 0x480, 0x480, 0x5, 0x0, {[{{@ipv6={@private2, @private0, [], [], 'bond_slave_0\x00', 'team_slave_0\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "4a486f0bf7ae632b04d999cfa1a57a64a0908673cee4b105c1eeed208c18"}}}, {{@ipv6={@local, @mcast1, [], [], 'veth1_to_batadv\x00', 'wlan0\x00'}, 0x0, 0xa8, 0xd0}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@multicast2, @ipv4=@dev}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@broadcast, @ipv4=@empty, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4c8) [ 331.369435][ C0] hrtimer: interrupt took 57242 ns [ 331.384295][ T50] audit: type=1800 audit(1617033923.285:4): pid=9604 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=13884 res=0 errno=0 16:05:24 executing program 3: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000300)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a22961b61e3ff5f1c3ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816b3f6db1c00010000000081c7a0b204c006ad8e5ecc326d3a09ffc2c65400"}, 0x80) sendmsg$NFT_MSG_GETOBJ_RESET(r0, 0x0, 0x4000000) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000800)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xeb}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000007c0)='bbr\x00', 0x4) sendto$inet(r1, &(0x7f00000012c0)="1a268a927f1f6588b967481241ba7860ac5cf65ac608ded8974895abaff4b4834ff922b3f1e0b02bd67aa03059bcecc7a9541aa3b77e758044ab4ea6f7ae56d88fecf93a057503a6746bec66ba", 0x88012, 0x20c49a, 0x0, 0x27) socket$inet6(0xa, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='veth0_to_bridge\x00') socket$nl_rdma(0x10, 0x3, 0x14) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x6, 0x21, &(0x7f0000000080)={@ipv4={[], [], @broadcast}}, 0x20) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, 0x0, &(0x7f0000000380)) close(0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x3, 0x4}, 0x8, 0x10, &(0x7f00000002c0)={0x0, 0xb, 0x1000, 0x9}, 0x10, 0xffffffffffffffff}, 0x78) 16:05:24 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) lsetxattr$security_capability(&(0x7f0000000140)='./bus/file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./bus\x00', 0x0, 0x20a8862, 0x0) rmdir(&(0x7f0000000080)='./bus/file0\x00') 16:05:24 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) lsetxattr$security_capability(&(0x7f0000000140)='./bus/file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./bus\x00', 0x0, 0x20a8862, 0x0) rmdir(&(0x7f0000000080)='./bus/file0\x00') 16:05:24 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000200)=ANY=[], 0xffffffe3) io_setup(0x8, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfb6db}]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./bus\x00', 0x0, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) 16:05:24 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) lsetxattr$security_capability(&(0x7f0000000140)='./bus/file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./bus\x00', 0x0, 0x20a8862, 0x0) rmdir(&(0x7f0000000080)='./bus/file0\x00') 16:05:24 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) lsetxattr$security_capability(&(0x7f0000000140)='./bus/file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./bus\x00', 0x0, 0x20a8862, 0x0) rmdir(&(0x7f0000000080)='./bus/file0\x00') 16:05:24 executing program 3: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000300)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a22961b61e3ff5f1c3ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816b3f6db1c00010000000081c7a0b204c006ad8e5ecc326d3a09ffc2c65400"}, 0x80) sendmsg$NFT_MSG_GETOBJ_RESET(r0, 0x0, 0x4000000) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000800)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xeb}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000007c0)='bbr\x00', 0x4) sendto$inet(r1, &(0x7f00000012c0)="1a268a927f1f6588b967481241ba7860ac5cf65ac608ded8974895abaff4b4834ff922b3f1e0b02bd67aa03059bcecc7a9541aa3b77e758044ab4ea6f7ae56d88fecf93a057503a6746bec66ba", 0x88012, 0x20c49a, 0x0, 0x27) socket$inet6(0xa, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='veth0_to_bridge\x00') socket$nl_rdma(0x10, 0x3, 0x14) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x6, 0x21, &(0x7f0000000080)={@ipv4={[], [], @broadcast}}, 0x20) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, 0x0, &(0x7f0000000380)) close(0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x3, 0x4}, 0x8, 0x10, &(0x7f00000002c0)={0x0, 0xb, 0x1000, 0x9}, 0x10, 0xffffffffffffffff}, 0x78) 16:05:25 executing program 2: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000300)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a22961b61e3ff5f1c3ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816b3f6db1c00010000000081c7a0b204c006ad8e5ecc326d3a09ffc2c65400"}, 0x80) sendmsg$NFT_MSG_GETOBJ_RESET(r0, 0x0, 0x4000000) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000800)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xeb}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000007c0)='bbr\x00', 0x4) sendto$inet(r1, &(0x7f00000012c0)="1a268a927f1f6588b967481241ba7860ac5cf65ac608ded8974895abaff4b4834ff922b3f1e0b02bd67aa03059bcecc7a9541aa3b77e758044ab4ea6f7ae56d88fecf93a057503a6746bec66ba", 0x88012, 0x20c49a, 0x0, 0x27) socket$inet6(0xa, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='veth0_to_bridge\x00') socket$nl_rdma(0x10, 0x3, 0x14) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x6, 0x21, &(0x7f0000000080)={@ipv4={[], [], @broadcast}}, 0x20) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, 0x0, &(0x7f0000000380)) close(0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x3, 0x4}, 0x8, 0x10, &(0x7f00000002c0)={0x0, 0xb, 0x1000, 0x9}, 0x10, 0xffffffffffffffff}, 0x78) 16:05:25 executing program 3: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000300)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a22961b61e3ff5f1c3ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816b3f6db1c00010000000081c7a0b204c006ad8e5ecc326d3a09ffc2c65400"}, 0x80) sendmsg$NFT_MSG_GETOBJ_RESET(r0, 0x0, 0x4000000) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000800)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xeb}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000007c0)='bbr\x00', 0x4) sendto$inet(r1, &(0x7f00000012c0)="1a268a927f1f6588b967481241ba7860ac5cf65ac608ded8974895abaff4b4834ff922b3f1e0b02bd67aa03059bcecc7a9541aa3b77e758044ab4ea6f7ae56d88fecf93a057503a6746bec66ba", 0x88012, 0x20c49a, 0x0, 0x27) socket$inet6(0xa, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='veth0_to_bridge\x00') socket$nl_rdma(0x10, 0x3, 0x14) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x6, 0x21, &(0x7f0000000080)={@ipv4={[], [], @broadcast}}, 0x20) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, 0x0, &(0x7f0000000380)) close(0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x3, 0x4}, 0x8, 0x10, &(0x7f00000002c0)={0x0, 0xb, 0x1000, 0x9}, 0x10, 0xffffffffffffffff}, 0x78) 16:05:25 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000200)=ANY=[], 0xffffffe3) io_setup(0x8, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfb6db}]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./bus\x00', 0x0, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) 16:05:25 executing program 2: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000300)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a22961b61e3ff5f1c3ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816b3f6db1c00010000000081c7a0b204c006ad8e5ecc326d3a09ffc2c65400"}, 0x80) sendmsg$NFT_MSG_GETOBJ_RESET(r0, 0x0, 0x4000000) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000800)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xeb}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000007c0)='bbr\x00', 0x4) sendto$inet(r1, &(0x7f00000012c0)="1a268a927f1f6588b967481241ba7860ac5cf65ac608ded8974895abaff4b4834ff922b3f1e0b02bd67aa03059bcecc7a9541aa3b77e758044ab4ea6f7ae56d88fecf93a057503a6746bec66ba", 0x88012, 0x20c49a, 0x0, 0x27) socket$inet6(0xa, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='veth0_to_bridge\x00') socket$nl_rdma(0x10, 0x3, 0x14) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x6, 0x21, &(0x7f0000000080)={@ipv4={[], [], @broadcast}}, 0x20) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, 0x0, &(0x7f0000000380)) close(0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x3, 0x4}, 0x8, 0x10, &(0x7f00000002c0)={0x0, 0xb, 0x1000, 0x9}, 0x10, 0xffffffffffffffff}, 0x78) [ 333.163748][ T50] audit: type=1804 audit(1617033925.265:5): pid=9681 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir404463948/syzkaller.q6JyDb/5/file0/bus" dev="sda1" ino=13884 res=1 errno=0 [ 333.243920][ T50] audit: type=1800 audit(1617033925.265:6): pid=9681 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=13884 res=0 errno=0 [ 333.320539][ T50] audit: type=1804 audit(1617033925.315:7): pid=9685 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/syzkaller-testdir404463948/syzkaller.q6JyDb/5/file0/bus" dev="sda1" ino=13884 res=1 errno=0 16:05:25 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000200)=ANY=[], 0xffffffe3) io_setup(0x8, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfb6db}]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./bus\x00', 0x0, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) 16:05:25 executing program 3: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000300)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a22961b61e3ff5f1c3ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816b3f6db1c00010000000081c7a0b204c006ad8e5ecc326d3a09ffc2c65400"}, 0x80) sendmsg$NFT_MSG_GETOBJ_RESET(r0, 0x0, 0x4000000) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000800)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xeb}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000007c0)='bbr\x00', 0x4) sendto$inet(r1, &(0x7f00000012c0)="1a268a927f1f6588b967481241ba7860ac5cf65ac608ded8974895abaff4b4834ff922b3f1e0b02bd67aa03059bcecc7a9541aa3b77e758044ab4ea6f7ae56d88fecf93a057503a6746bec66ba", 0x88012, 0x20c49a, 0x0, 0x27) socket$inet6(0xa, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='veth0_to_bridge\x00') socket$nl_rdma(0x10, 0x3, 0x14) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x6, 0x21, &(0x7f0000000080)={@ipv4={[], [], @broadcast}}, 0x20) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, 0x0, &(0x7f0000000380)) close(0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x3, 0x4}, 0x8, 0x10, &(0x7f00000002c0)={0x0, 0xb, 0x1000, 0x9}, 0x10, 0xffffffffffffffff}, 0x78) 16:05:25 executing program 2: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000300)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a22961b61e3ff5f1c3ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816b3f6db1c00010000000081c7a0b204c006ad8e5ecc326d3a09ffc2c65400"}, 0x80) sendmsg$NFT_MSG_GETOBJ_RESET(r0, 0x0, 0x4000000) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000800)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xeb}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000007c0)='bbr\x00', 0x4) sendto$inet(r1, &(0x7f00000012c0)="1a268a927f1f6588b967481241ba7860ac5cf65ac608ded8974895abaff4b4834ff922b3f1e0b02bd67aa03059bcecc7a9541aa3b77e758044ab4ea6f7ae56d88fecf93a057503a6746bec66ba", 0x88012, 0x20c49a, 0x0, 0x27) socket$inet6(0xa, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='veth0_to_bridge\x00') socket$nl_rdma(0x10, 0x3, 0x14) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x6, 0x21, &(0x7f0000000080)={@ipv4={[], [], @broadcast}}, 0x20) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, 0x0, &(0x7f0000000380)) close(0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x3, 0x4}, 0x8, 0x10, &(0x7f00000002c0)={0x0, 0xb, 0x1000, 0x9}, 0x10, 0xffffffffffffffff}, 0x78) [ 333.818820][ T50] audit: type=1804 audit(1617033925.925:8): pid=9705 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir041022231/syzkaller.JYDdy7/4/file0/bus" dev="sda1" ino=13925 res=1 errno=0 16:05:26 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @remote}], 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x18, &(0x7f0000000000)=""/248, &(0x7f0000000100)=0xf8) 16:05:26 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX], 0x12) perf_event_open(&(0x7f0000000040)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="9a"], 0x2) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r0, 0x0) [ 333.925805][ T50] audit: type=1804 audit(1617033925.925:9): pid=9708 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/syzkaller-testdir041022231/syzkaller.JYDdy7/4/file0/bus" dev="sda1" ino=13925 res=1 errno=0 [ 334.013460][ T50] audit: type=1800 audit(1617033926.005:10): pid=9705 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=13925 res=0 errno=0 16:05:26 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @remote}], 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x18, &(0x7f0000000000)=""/248, &(0x7f0000000100)=0xf8) 16:05:26 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000200)=ANY=[], 0xffffffe3) io_setup(0x8, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfb6db}]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./bus\x00', 0x0, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) 16:05:26 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX], 0x12) perf_event_open(&(0x7f0000000040)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="9a"], 0x2) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r0, 0x0) [ 334.396737][ T50] audit: type=1804 audit(1617033926.505:11): pid=9730 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir404463948/syzkaller.q6JyDb/6/file0/bus" dev="sda1" ino=13884 res=1 errno=0 16:05:26 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @remote}], 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x18, &(0x7f0000000000)=""/248, &(0x7f0000000100)=0xf8) 16:05:26 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX], 0x12) perf_event_open(&(0x7f0000000040)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="9a"], 0x2) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r0, 0x0) 16:05:26 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000200)=ANY=[], 0xffffffe3) io_setup(0x8, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfb6db}]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./bus\x00', 0x0, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) 16:05:26 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @remote}], 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x18, &(0x7f0000000000)=""/248, &(0x7f0000000100)=0xf8) 16:05:27 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX], 0x12) perf_event_open(&(0x7f0000000040)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="9a"], 0x2) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r0, 0x0) 16:05:27 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX], 0x12) perf_event_open(&(0x7f0000000040)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="9a"], 0x2) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r0, 0x0) 16:05:27 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) 16:05:27 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX], 0x12) perf_event_open(&(0x7f0000000040)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="9a"], 0x2) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r0, 0x0) 16:05:27 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000200)=ANY=[], 0xffffffe3) io_setup(0x8, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfb6db}]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./bus\x00', 0x0, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) 16:05:27 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX], 0x12) perf_event_open(&(0x7f0000000040)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="9a"], 0x2) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r0, 0x0) 16:05:28 executing program 2: setuid(0xee00) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x10}, 0x40) 16:05:28 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) 16:05:28 executing program 2: setuid(0xee00) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x10}, 0x40) [ 336.286560][ T50] kauditd_printk_skb: 9 callbacks suppressed [ 336.286586][ T50] audit: type=1326 audit(1617033928.385:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=9795 comm="syz-executor.3" exe="/syz-executor.3" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fb9549 code=0x0 16:05:28 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0xa, [@datasec={0x9, 0x0, 0x0, 0x8, 0x3, [], "d48481"}, @datasec={0x0, 0x0, 0x0, 0xf, 0x1, [], '9'}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000200)=""/178, 0x3e, 0xb2, 0x1}, 0x20) 16:05:28 executing program 2: setuid(0xee00) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x10}, 0x40) 16:05:28 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0xa, [@datasec={0x9, 0x0, 0x0, 0x8, 0x3, [], "d48481"}, @datasec={0x0, 0x0, 0x0, 0xf, 0x1, [], '9'}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000200)=""/178, 0x3e, 0xb2, 0x1}, 0x20) [ 336.495287][ T50] audit: type=1804 audit(1617033928.605:22): pid=9787 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir041022231/syzkaller.JYDdy7/6/file0/bus" dev="sda1" ino=13925 res=1 errno=0 [ 336.639715][ T50] audit: type=1804 audit(1617033928.605:23): pid=9788 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/syzkaller-testdir041022231/syzkaller.JYDdy7/6/file0/bus" dev="sda1" ino=13925 res=1 errno=0 [ 336.703296][ T50] audit: type=1800 audit(1617033928.605:24): pid=9787 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=13925 res=0 errno=0 16:05:28 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0xa, [@datasec={0x9, 0x0, 0x0, 0x8, 0x3, [], "d48481"}, @datasec={0x0, 0x0, 0x0, 0xf, 0x1, [], '9'}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000200)=""/178, 0x3e, 0xb2, 0x1}, 0x20) 16:05:29 executing program 2: setuid(0xee00) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x10}, 0x40) 16:05:29 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/shm\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000019c0)={0x2020}, 0x2020) 16:05:29 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) 16:05:29 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0xa, [@datasec={0x9, 0x0, 0x0, 0x8, 0x3, [], "d48481"}, @datasec={0x0, 0x0, 0x0, 0xf, 0x1, [], '9'}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000200)=""/178, 0x3e, 0xb2, 0x1}, 0x20) 16:05:29 executing program 2: syz_mount_image$udf(&(0x7f0000000000)='udf\x00', &(0x7f0000000100)='./file0\x00', 0x800000, 0x2d, &(0x7f0000000200)=[{&(0x7f0000010000)="0042454130310100"/32, 0x20, 0x8000}, {&(0x7f0000010100)="004e535230330100"/32, 0x20, 0x9000}, {&(0x7f0000010200)="0054454130310100"/32, 0x20, 0xa000}, {&(0x7f0000010300)="0100030031000100d209f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600"/128, 0x80, 0x60000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1d461761002a4c696e7578205544464653000000000000000000000004050000", 0xe0, 0x600c0}, {&(0x7f0000010500)="00000000000000000100"/32, 0x20, 0x601e0}, {&(0x7f0000010600)="06000300d4000100cfb1e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000", 0x60, 0x61000}, {&(0x7f0000010700)="000000000000000000000000000000000000000900100000002a4f5354412055444620436f6d706c69616e74000000000102000000000000001000002000000000000000000000004000000001000000002a4c696e75782055444646530000000000000000000000040500"/128, 0x80, 0x610c0}, {&(0x7f0000010800)="00000000000000000000000000000000000002008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e00700"/96, 0x60, 0x611a0}, {&(0x7f0000010900)="0500030047000100db10f001620000000500000001000000002b4e53523033000000000000000000000000000000000000000000000000000000000000000000001000"/96, 0x60, 0x62000}, {&(0x7f0000010a00)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e7578205544464653000000000000000000000004050000", 0x40, 0x620a0}, {&(0x7f0000010b00)="07000300bc00010095912800630000000600000004000000004005000c00000000b00500a500000000f001000101000000a00100e50700"/64, 0x40, 0x63000}, {&(0x7f0000010c00)="04000300f60001003168f0016400000004000000002a554446204c5620496e666f00000000000000000000000102040500000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000", 0x80, 0x64000}, {&(0x7f0000010d00)="0000000000000000000000000000000000000009084c696e7578206d6b756466667320322e32000000000000000000000000000000000012084c696e757820756466746f6f6c7320322e3200000000000000000000000000000000130868747470733a2f2f6769746875622e636f6d2f70616c692f756466746f6f6c732f0022002a4c696e757820554446465300000000000000000000000405000000000000", 0xa0, 0x640e0}, {&(0x7f0000010e00)="08000300620001000000f0016500"/32, 0x20, 0x65000}, {&(0x7f0000010f00)="09000300cc000100d4f57600800000000010e4070913122c1f0014230100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000092020000a0020000002a4c696e757820554446465300000000000000000000000405000000000000050000000200000001020102010200"/160, 0xa0, 0x80000}, {&(0x7f0000011000)="080003007e0001000000f0018100"/32, 0x20, 0x81000}, {&(0x7f0000011100)="00000300590001005f2d2801a0000000002a5544462053706172696e67205461626c65000000000001020405000000002000000000000000ffffffff20010000ffffffff40010000ffffffff60010000ffffffff80010000ffffffffa0010000ffffffffc0010000ffffffffe0010000ffffffff00020000ffffffff20020000ffffffff40020000ffffffff60020000ffffffff80020000ffffffffa0020000ffffffffc0020000ffffffffe0020000ffffffff00030000ffffffff20030000ffffffff40030000ffffffff60030000ffffffff80030000ffffffffa0030000ffffffffc0030000ffffffffe0030000ffffffff00040000ffffffff20040000ffffffff40040000ffffffff60040000ffffffff80040000ffffffffa0040000ffffffffc0040000ffffffffe0040000ffffffff000500"/320, 0x140, 0xa0000}, {&(0x7f0000011300)="020003002d0001008ca9f00100010000000002006000000000000200c0070000", 0x20, 0x100000}, {&(0x7f0000011400)="080103002e000100c059080000000000a002000054000000fefffffffefffffffeffffff00fcfffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff00"/128, 0x80, 0x520000}, {&(0x7f0000011500)="000103004d00010044f3f001200000007810e4070913142c1d4617610300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e757855444600000000000000", 0x80, 0x540000}, {&(0x7f0000011600)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900100000600000000000000000000000002a4f5354412055444620436f6d706c69616e7400000000010200000000000000000000000000000000000000000000001000004000"/256, 0x100, 0x5400e0}, {&(0x7f0000011700)="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"/352, 0x160, 0x560000}, {&(0x7f0000011900)="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", 0x1e0, 0x580000}, {&(0x7f0000011b00)="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", 0x160, 0x581000}, {&(0x7f0000011d00)="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"/1280, 0x500, 0x582000}, {&(0x7f0000012200)="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"/288, 0x120, 0x583000}, {&(0x7f0000012400)="0a010300b90001002a4ad2006400000000000000040000000100000500000000000003000000000000000000a57c000001000000000000000a000000000000000a0000000000000000000000000000000010e4070913122c1e630e610010e4070913122c1e630e610010e4070913122c1e630e610010e4070913122c1e630e6101000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578205544464653000000000000000000000004050000000000001300000000000000000000000a00000073797a6b616c6c65727300"/256, 0x100, 0x584000}, {&(0x7f0000012500)="0a010300a20001001d39d8006500000000000000040000000100000500000000000001000000000000000000a57c000002000000000000002823000000000000282300000000000003000000000000000010e4070913122c1e630e610010e4070913122c1e630e610010e4070913122c1e630e610010e4070913122c1e630e6101000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e757820554446465300000000000000000000000405000000000000140000000000000000000000100000002823000066000000", 0xe0, 0x585000}, {&(0x7f0000012600)="0a0103005c00010047702c016900000000000000040000000100000500000000000003000000000000000000a57c000001000000000000006400000000000000640000000000000000000000000000000010e4070913122c1e630e610010e4070913122c1e630e610010e4070913122c1e630e610010e4070913122c1e630e6101000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578205544464653000000000000000000000004050000000000001600000000000000000000006400000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300000000", 0x140, 0x589000}, {&(0x7f0000012800)="0a010300d5000100f787c8008000000000000000040000000100000500000000000000240000000000000000a57c000001000000000000000000000000000000000000000000000000000000000000007810e4070913142c1d4617617810e4070913142c1d4617617810e4070913142c1d4617617810e4070913142c1d46176101000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e75782055444646530000000000000000000000040500"/224, 0xe0, 0x5a0000}, {&(0x7f0000012900)="0100030098000100d209f001c00700000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600"/128, 0x80, 0x7c0000}, {&(0x7f0000012a00)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1d461761002a4c696e7578205544464653000000000000000000000004050000", 0xe0, 0x7c00c0}, {&(0x7f0000012b00)="00000000000000000100"/32, 0x20, 0x7c01e0}, {&(0x7f0000012c00)="060003003b000100cfb1e801c107000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000", 0x60, 0x7c1000}, {&(0x7f0000012d00)="000000000000000000000000000000000000000900100000002a4f5354412055444620436f6d706c69616e74000000000102000000000000001000002000000000000000000000004000000001000000002a4c696e75782055444646530000000000000000000000040500"/128, 0x80, 0x7c10c0}, {&(0x7f0000012e00)="00000000000000000000000000000000000002008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e00700"/96, 0x60, 0x7c11a0}, {&(0x7f0000012f00)="05000300ae000100db10f001c20700000500000001000000002b4e53523033000000000000000000000000000000000000000000000000000000000000000000001000"/96, 0x60, 0x7c2000}, {&(0x7f0000013000)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e7578205544464653000000000000000000000004050000", 0x40, 0x7c20a0}, {&(0x7f0000013100)="070003002300010095912800c30700000600000004000000004005000c00000000b00500a500000000f001000101000000a00100e50700"/64, 0x40, 0x7c3000}, {&(0x7f0000013200)="040003005d0001003168f001c407000004000000002a554446204c5620496e666f00000000000000000000000102040500000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000", 0x80, 0x7c4000}, {&(0x7f0000013300)="0000000000000000000000000000000000000009084c696e7578206d6b756466667320322e32000000000000000000000000000000000012084c696e757820756466746f6f6c7320322e3200000000000000000000000000000000130868747470733a2f2f6769746875622e636f6d2f70616c692f756466746f6f6c732f0022002a4c696e757820554446465300000000000000000000000405000000000000", 0xa0, 0x7c40e0}, {&(0x7f0000013400)="08000300c90001000000f001c50700"/32, 0x20, 0x7c5000}, {&(0x7f0000013500)="00000300a00001005f2d2801e0070000002a5544462053706172696e67205461626c65000000000001020405000000002000000000000000ffffffff20010000ffffffff40010000ffffffff60010000ffffffff80010000ffffffffa0010000ffffffffc0010000ffffffffe0010000ffffffff00020000ffffffff20020000ffffffff40020000ffffffff60020000ffffffff80020000ffffffffa0020000ffffffffc0020000ffffffffe0020000ffffffff00030000ffffffff20030000ffffffff40030000ffffffff60030000ffffffff80030000ffffffffa0030000ffffffffc0030000ffffffffe0030000ffffffff00040000ffffffff20040000ffffffff40040000ffffffff60040000ffffffff80040000ffffffffa0040000ffffffffc0040000ffffffffe0040000ffffffff000500"/320, 0x140, 0x7e0000}, {&(0x7f0000013700)="02000300320001008ca9f001ff070000000002006000000000000200c0070000", 0x20, 0x7ff000}], 0x0, &(0x7f0000013800)) 16:05:29 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000380)="a8", 0x1, 0xfffffffffffffffe) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x3) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r0, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)={'xcbc(anubis-generic)\x00'}}) 16:05:29 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptp0\x00', 0x0, 0x0) ioctl$PTP_EXTTS_REQUEST2(r0, 0x40103d0b, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x300]}) [ 337.214541][ T9825] loop2: detected capacity change from 0 to 32752 [ 337.268801][ T50] audit: type=1326 audit(1617033929.375:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=9826 comm="syz-executor.3" exe="/syz-executor.3" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fb9549 code=0x0 [ 337.313155][ T9825] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 337.329117][ T9825] UDF-fs: Scanning with blocksize 512 failed [ 337.348092][ T9825] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 337.363276][ T9825] UDF-fs: Scanning with blocksize 1024 failed 16:05:29 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000380)="a8", 0x1, 0xfffffffffffffffe) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x3) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r0, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)={'xcbc(anubis-generic)\x00'}}) 16:05:29 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) [ 337.384957][ T9825] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found 16:05:29 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptp0\x00', 0x0, 0x0) ioctl$PTP_EXTTS_REQUEST2(r0, 0x40103d0b, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x300]}) [ 337.412268][ T9825] UDF-fs: Scanning with blocksize 2048 failed [ 337.450134][ T9825] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 16:05:29 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000380)="a8", 0x1, 0xfffffffffffffffe) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x3) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r0, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)={'xcbc(anubis-generic)\x00'}}) 16:05:29 executing program 2: syz_mount_image$udf(&(0x7f0000000000)='udf\x00', &(0x7f0000000100)='./file0\x00', 0x800000, 0x2d, &(0x7f0000000200)=[{&(0x7f0000010000)="0042454130310100"/32, 0x20, 0x8000}, {&(0x7f0000010100)="004e535230330100"/32, 0x20, 0x9000}, {&(0x7f0000010200)="0054454130310100"/32, 0x20, 0xa000}, {&(0x7f0000010300)="0100030031000100d209f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600"/128, 0x80, 0x60000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1d461761002a4c696e7578205544464653000000000000000000000004050000", 0xe0, 0x600c0}, {&(0x7f0000010500)="00000000000000000100"/32, 0x20, 0x601e0}, {&(0x7f0000010600)="06000300d4000100cfb1e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000", 0x60, 0x61000}, {&(0x7f0000010700)="000000000000000000000000000000000000000900100000002a4f5354412055444620436f6d706c69616e74000000000102000000000000001000002000000000000000000000004000000001000000002a4c696e75782055444646530000000000000000000000040500"/128, 0x80, 0x610c0}, {&(0x7f0000010800)="00000000000000000000000000000000000002008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e00700"/96, 0x60, 0x611a0}, {&(0x7f0000010900)="0500030047000100db10f001620000000500000001000000002b4e53523033000000000000000000000000000000000000000000000000000000000000000000001000"/96, 0x60, 0x62000}, {&(0x7f0000010a00)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e7578205544464653000000000000000000000004050000", 0x40, 0x620a0}, {&(0x7f0000010b00)="07000300bc00010095912800630000000600000004000000004005000c00000000b00500a500000000f001000101000000a00100e50700"/64, 0x40, 0x63000}, {&(0x7f0000010c00)="04000300f60001003168f0016400000004000000002a554446204c5620496e666f00000000000000000000000102040500000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000", 0x80, 0x64000}, {&(0x7f0000010d00)="0000000000000000000000000000000000000009084c696e7578206d6b756466667320322e32000000000000000000000000000000000012084c696e757820756466746f6f6c7320322e3200000000000000000000000000000000130868747470733a2f2f6769746875622e636f6d2f70616c692f756466746f6f6c732f0022002a4c696e757820554446465300000000000000000000000405000000000000", 0xa0, 0x640e0}, {&(0x7f0000010e00)="08000300620001000000f0016500"/32, 0x20, 0x65000}, {&(0x7f0000010f00)="09000300cc000100d4f57600800000000010e4070913122c1f0014230100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000092020000a0020000002a4c696e757820554446465300000000000000000000000405000000000000050000000200000001020102010200"/160, 0xa0, 0x80000}, {&(0x7f0000011000)="080003007e0001000000f0018100"/32, 0x20, 0x81000}, {&(0x7f0000011100)="00000300590001005f2d2801a0000000002a5544462053706172696e67205461626c65000000000001020405000000002000000000000000ffffffff20010000ffffffff40010000ffffffff60010000ffffffff80010000ffffffffa0010000ffffffffc0010000ffffffffe0010000ffffffff00020000ffffffff20020000ffffffff40020000ffffffff60020000ffffffff80020000ffffffffa0020000ffffffffc0020000ffffffffe0020000ffffffff00030000ffffffff20030000ffffffff40030000ffffffff60030000ffffffff80030000ffffffffa0030000ffffffffc0030000ffffffffe0030000ffffffff00040000ffffffff20040000ffffffff40040000ffffffff60040000ffffffff80040000ffffffffa0040000ffffffffc0040000ffffffffe0040000ffffffff000500"/320, 0x140, 0xa0000}, {&(0x7f0000011300)="020003002d0001008ca9f00100010000000002006000000000000200c0070000", 0x20, 0x100000}, {&(0x7f0000011400)="080103002e000100c059080000000000a002000054000000fefffffffefffffffeffffff00fcfffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff00"/128, 0x80, 0x520000}, {&(0x7f0000011500)="000103004d00010044f3f001200000007810e4070913142c1d4617610300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e757855444600000000000000", 0x80, 0x540000}, {&(0x7f0000011600)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900100000600000000000000000000000002a4f5354412055444620436f6d706c69616e7400000000010200000000000000000000000000000000000000000000001000004000"/256, 0x100, 0x5400e0}, {&(0x7f0000011700)="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"/352, 0x160, 0x560000}, {&(0x7f0000011900)="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", 0x1e0, 0x580000}, {&(0x7f0000011b00)="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", 0x160, 0x581000}, {&(0x7f0000011d00)="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"/1280, 0x500, 0x582000}, {&(0x7f0000012200)="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"/288, 0x120, 0x583000}, {&(0x7f0000012400)="0a010300b90001002a4ad2006400000000000000040000000100000500000000000003000000000000000000a57c000001000000000000000a000000000000000a0000000000000000000000000000000010e4070913122c1e630e610010e4070913122c1e630e610010e4070913122c1e630e610010e4070913122c1e630e6101000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578205544464653000000000000000000000004050000000000001300000000000000000000000a00000073797a6b616c6c65727300"/256, 0x100, 0x584000}, {&(0x7f0000012500)="0a010300a20001001d39d8006500000000000000040000000100000500000000000001000000000000000000a57c000002000000000000002823000000000000282300000000000003000000000000000010e4070913122c1e630e610010e4070913122c1e630e610010e4070913122c1e630e610010e4070913122c1e630e6101000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e757820554446465300000000000000000000000405000000000000140000000000000000000000100000002823000066000000", 0xe0, 0x585000}, {&(0x7f0000012600)="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", 0x140, 0x589000}, {&(0x7f0000012800)="0a010300d5000100f787c8008000000000000000040000000100000500000000000000240000000000000000a57c000001000000000000000000000000000000000000000000000000000000000000007810e4070913142c1d4617617810e4070913142c1d4617617810e4070913142c1d4617617810e4070913142c1d46176101000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e75782055444646530000000000000000000000040500"/224, 0xe0, 0x5a0000}, {&(0x7f0000012900)="0100030098000100d209f001c00700000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600"/128, 0x80, 0x7c0000}, {&(0x7f0000012a00)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1d461761002a4c696e7578205544464653000000000000000000000004050000", 0xe0, 0x7c00c0}, {&(0x7f0000012b00)="00000000000000000100"/32, 0x20, 0x7c01e0}, {&(0x7f0000012c00)="060003003b000100cfb1e801c107000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000", 0x60, 0x7c1000}, {&(0x7f0000012d00)="000000000000000000000000000000000000000900100000002a4f5354412055444620436f6d706c69616e74000000000102000000000000001000002000000000000000000000004000000001000000002a4c696e75782055444646530000000000000000000000040500"/128, 0x80, 0x7c10c0}, {&(0x7f0000012e00)="00000000000000000000000000000000000002008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e00700"/96, 0x60, 0x7c11a0}, {&(0x7f0000012f00)="05000300ae000100db10f001c20700000500000001000000002b4e53523033000000000000000000000000000000000000000000000000000000000000000000001000"/96, 0x60, 0x7c2000}, {&(0x7f0000013000)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e7578205544464653000000000000000000000004050000", 0x40, 0x7c20a0}, {&(0x7f0000013100)="070003002300010095912800c30700000600000004000000004005000c00000000b00500a500000000f001000101000000a00100e50700"/64, 0x40, 0x7c3000}, {&(0x7f0000013200)="040003005d0001003168f001c407000004000000002a554446204c5620496e666f00000000000000000000000102040500000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000", 0x80, 0x7c4000}, {&(0x7f0000013300)="0000000000000000000000000000000000000009084c696e7578206d6b756466667320322e32000000000000000000000000000000000012084c696e757820756466746f6f6c7320322e3200000000000000000000000000000000130868747470733a2f2f6769746875622e636f6d2f70616c692f756466746f6f6c732f0022002a4c696e757820554446465300000000000000000000000405000000000000", 0xa0, 0x7c40e0}, {&(0x7f0000013400)="08000300c90001000000f001c50700"/32, 0x20, 0x7c5000}, {&(0x7f0000013500)="00000300a00001005f2d2801e0070000002a5544462053706172696e67205461626c65000000000001020405000000002000000000000000ffffffff20010000ffffffff40010000ffffffff60010000ffffffff80010000ffffffffa0010000ffffffffc0010000ffffffffe0010000ffffffff00020000ffffffff20020000ffffffff40020000ffffffff60020000ffffffff80020000ffffffffa0020000ffffffffc0020000ffffffffe0020000ffffffff00030000ffffffff20030000ffffffff40030000ffffffff60030000ffffffff80030000ffffffffa0030000ffffffffc0030000ffffffffe0030000ffffffff00040000ffffffff20040000ffffffff40040000ffffffff60040000ffffffff80040000ffffffffa0040000ffffffffc0040000ffffffffe0040000ffffffff000500"/320, 0x140, 0x7e0000}, {&(0x7f0000013700)="02000300320001008ca9f001ff070000000002006000000000000200c0070000", 0x20, 0x7ff000}], 0x0, &(0x7f0000013800)) 16:05:29 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptp0\x00', 0x0, 0x0) ioctl$PTP_EXTTS_REQUEST2(r0, 0x40103d0b, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x300]}) [ 337.601197][ T50] audit: type=1326 audit(1617033929.705:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=9843 comm="syz-executor.3" exe="/syz-executor.3" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fb9549 code=0x0 16:05:29 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000380)="a8", 0x1, 0xfffffffffffffffe) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x3) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r0, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)={'xcbc(anubis-generic)\x00'}}) 16:05:29 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptp0\x00', 0x0, 0x0) ioctl$PTP_EXTTS_REQUEST2(r0, 0x40103d0b, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x300]}) 16:05:29 executing program 0: mremap(&(0x7f0000e5b000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffa000/0x3000)=nil) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) r3 = socket(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r6, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000003c0)=@newqdisc={0x7c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8, 0x1, 'sfb\x00'}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}, @TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}]}]}, 0x7c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x24, 0x24, 0x53b, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xffff, 0xffff}}}, 0x24}}, 0x0) 16:05:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000005a80)={0x0, 0x0, &(0x7f0000005a40)={&(0x7f0000000100)=@newtaction={0x6c, 0x30, 0x1, 0x0, 0x0, {}, [{0x58, 0x1, [@m_ipt={0x54, 0x1, 0x0, 0x0, {{0x8, 0x1, 'ipt\x00'}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'raw\x00'}]}, {0x5, 0x6, "d9"}, {0xc}, {0xc}}}]}]}, 0x6c}}, 0x0) [ 337.785288][ T9859] loop2: detected capacity change from 0 to 32752 [ 337.785501][ T9864] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 337.810980][ T9859] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found 16:05:29 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) fchdir(r0) mknod$loop(&(0x7f0000004480)='./file0\x00', 0x640d, 0x0) [ 337.875477][ T9859] UDF-fs: Scanning with blocksize 512 failed [ 337.895845][ T9859] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 337.921187][ T9859] UDF-fs: Scanning with blocksize 1024 failed [ 337.938784][ T9859] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 337.980028][ T9859] UDF-fs: Scanning with blocksize 2048 failed [ 337.986955][ T9867] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 16:05:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000005a80)={0x0, 0x0, &(0x7f0000005a40)={&(0x7f0000000100)=@newtaction={0x6c, 0x30, 0x1, 0x0, 0x0, {}, [{0x58, 0x1, [@m_ipt={0x54, 0x1, 0x0, 0x0, {{0x8, 0x1, 'ipt\x00'}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'raw\x00'}]}, {0x5, 0x6, "d9"}, {0xc}, {0xc}}}]}]}, 0x6c}}, 0x0) [ 338.056034][ T9859] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 16:05:30 executing program 2: syz_mount_image$udf(&(0x7f0000000000)='udf\x00', &(0x7f0000000100)='./file0\x00', 0x800000, 0x2d, &(0x7f0000000200)=[{&(0x7f0000010000)="0042454130310100"/32, 0x20, 0x8000}, {&(0x7f0000010100)="004e535230330100"/32, 0x20, 0x9000}, {&(0x7f0000010200)="0054454130310100"/32, 0x20, 0xa000}, {&(0x7f0000010300)="0100030031000100d209f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600"/128, 0x80, 0x60000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1d461761002a4c696e7578205544464653000000000000000000000004050000", 0xe0, 0x600c0}, {&(0x7f0000010500)="00000000000000000100"/32, 0x20, 0x601e0}, {&(0x7f0000010600)="06000300d4000100cfb1e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000", 0x60, 0x61000}, {&(0x7f0000010700)="000000000000000000000000000000000000000900100000002a4f5354412055444620436f6d706c69616e74000000000102000000000000001000002000000000000000000000004000000001000000002a4c696e75782055444646530000000000000000000000040500"/128, 0x80, 0x610c0}, {&(0x7f0000010800)="00000000000000000000000000000000000002008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e00700"/96, 0x60, 0x611a0}, {&(0x7f0000010900)="0500030047000100db10f001620000000500000001000000002b4e53523033000000000000000000000000000000000000000000000000000000000000000000001000"/96, 0x60, 0x62000}, {&(0x7f0000010a00)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e7578205544464653000000000000000000000004050000", 0x40, 0x620a0}, {&(0x7f0000010b00)="07000300bc00010095912800630000000600000004000000004005000c00000000b00500a500000000f001000101000000a00100e50700"/64, 0x40, 0x63000}, {&(0x7f0000010c00)="04000300f60001003168f0016400000004000000002a554446204c5620496e666f00000000000000000000000102040500000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000", 0x80, 0x64000}, {&(0x7f0000010d00)="0000000000000000000000000000000000000009084c696e7578206d6b756466667320322e32000000000000000000000000000000000012084c696e757820756466746f6f6c7320322e3200000000000000000000000000000000130868747470733a2f2f6769746875622e636f6d2f70616c692f756466746f6f6c732f0022002a4c696e757820554446465300000000000000000000000405000000000000", 0xa0, 0x640e0}, {&(0x7f0000010e00)="08000300620001000000f0016500"/32, 0x20, 0x65000}, {&(0x7f0000010f00)="09000300cc000100d4f57600800000000010e4070913122c1f0014230100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000092020000a0020000002a4c696e757820554446465300000000000000000000000405000000000000050000000200000001020102010200"/160, 0xa0, 0x80000}, {&(0x7f0000011000)="080003007e0001000000f0018100"/32, 0x20, 0x81000}, {&(0x7f0000011100)="00000300590001005f2d2801a0000000002a5544462053706172696e67205461626c65000000000001020405000000002000000000000000ffffffff20010000ffffffff40010000ffffffff60010000ffffffff80010000ffffffffa0010000ffffffffc0010000ffffffffe0010000ffffffff00020000ffffffff20020000ffffffff40020000ffffffff60020000ffffffff80020000ffffffffa0020000ffffffffc0020000ffffffffe0020000ffffffff00030000ffffffff20030000ffffffff40030000ffffffff60030000ffffffff80030000ffffffffa0030000ffffffffc0030000ffffffffe0030000ffffffff00040000ffffffff20040000ffffffff40040000ffffffff60040000ffffffff80040000ffffffffa0040000ffffffffc0040000ffffffffe0040000ffffffff000500"/320, 0x140, 0xa0000}, {&(0x7f0000011300)="020003002d0001008ca9f00100010000000002006000000000000200c0070000", 0x20, 0x100000}, {&(0x7f0000011400)="080103002e000100c059080000000000a002000054000000fefffffffefffffffeffffff00fcfffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff00"/128, 0x80, 0x520000}, {&(0x7f0000011500)="000103004d00010044f3f001200000007810e4070913142c1d4617610300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e757855444600000000000000", 0x80, 0x540000}, {&(0x7f0000011600)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900100000600000000000000000000000002a4f5354412055444620436f6d706c69616e7400000000010200000000000000000000000000000000000000000000001000004000"/256, 0x100, 0x5400e0}, {&(0x7f0000011700)="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"/352, 0x160, 0x560000}, {&(0x7f0000011900)="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", 0x1e0, 0x580000}, {&(0x7f0000011b00)="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", 0x160, 0x581000}, 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0x500, 0x582000}, {&(0x7f0000012200)="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"/288, 0x120, 0x583000}, {&(0x7f0000012400)="0a010300b90001002a4ad2006400000000000000040000000100000500000000000003000000000000000000a57c000001000000000000000a000000000000000a0000000000000000000000000000000010e4070913122c1e630e610010e4070913122c1e630e610010e4070913122c1e630e610010e4070913122c1e630e6101000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578205544464653000000000000000000000004050000000000001300000000000000000000000a00000073797a6b616c6c65727300"/256, 0x100, 0x584000}, {&(0x7f0000012500)="0a010300a20001001d39d8006500000000000000040000000100000500000000000001000000000000000000a57c000002000000000000002823000000000000282300000000000003000000000000000010e4070913122c1e630e610010e4070913122c1e630e610010e4070913122c1e630e610010e4070913122c1e630e6101000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e757820554446465300000000000000000000000405000000000000140000000000000000000000100000002823000066000000", 0xe0, 0x585000}, 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{&(0x7f0000012a00)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1d461761002a4c696e7578205544464653000000000000000000000004050000", 0xe0, 0x7c00c0}, {&(0x7f0000012b00)="00000000000000000100"/32, 0x20, 0x7c01e0}, {&(0x7f0000012c00)="060003003b000100cfb1e801c107000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000", 0x60, 0x7c1000}, {&(0x7f0000012d00)="000000000000000000000000000000000000000900100000002a4f5354412055444620436f6d706c69616e74000000000102000000000000001000002000000000000000000000004000000001000000002a4c696e75782055444646530000000000000000000000040500"/128, 0x80, 0x7c10c0}, {&(0x7f0000012e00)="00000000000000000000000000000000000002008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e00700"/96, 0x60, 0x7c11a0}, {&(0x7f0000012f00)="05000300ae000100db10f001c20700000500000001000000002b4e53523033000000000000000000000000000000000000000000000000000000000000000000001000"/96, 0x60, 0x7c2000}, {&(0x7f0000013000)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e7578205544464653000000000000000000000004050000", 0x40, 0x7c20a0}, {&(0x7f0000013100)="070003002300010095912800c30700000600000004000000004005000c00000000b00500a500000000f001000101000000a00100e50700"/64, 0x40, 0x7c3000}, {&(0x7f0000013200)="040003005d0001003168f001c407000004000000002a554446204c5620496e666f00000000000000000000000102040500000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000", 0x80, 0x7c4000}, {&(0x7f0000013300)="0000000000000000000000000000000000000009084c696e7578206d6b756466667320322e32000000000000000000000000000000000012084c696e757820756466746f6f6c7320322e3200000000000000000000000000000000130868747470733a2f2f6769746875622e636f6d2f70616c692f756466746f6f6c732f0022002a4c696e757820554446465300000000000000000000000405000000000000", 0xa0, 0x7c40e0}, {&(0x7f0000013400)="08000300c90001000000f001c50700"/32, 0x20, 0x7c5000}, {&(0x7f0000013500)="00000300a00001005f2d2801e0070000002a5544462053706172696e67205461626c65000000000001020405000000002000000000000000ffffffff20010000ffffffff40010000ffffffff60010000ffffffff80010000ffffffffa0010000ffffffffc0010000ffffffffe0010000ffffffff00020000ffffffff20020000ffffffff40020000ffffffff60020000ffffffff80020000ffffffffa0020000ffffffffc0020000ffffffffe0020000ffffffff00030000ffffffff20030000ffffffff40030000ffffffff60030000ffffffff80030000ffffffffa0030000ffffffffc0030000ffffffffe0030000ffffffff00040000ffffffff20040000ffffffff40040000ffffffff60040000ffffffff80040000ffffffffa0040000ffffffffc0040000ffffffffe0040000ffffffff000500"/320, 0x140, 0x7e0000}, {&(0x7f0000013700)="02000300320001008ca9f001ff070000000002006000000000000200c0070000", 0x20, 0x7ff000}], 0x0, &(0x7f0000013800)) 16:05:30 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) fchdir(r0) mknod$loop(&(0x7f0000004480)='./file0\x00', 0x640d, 0x0) 16:05:30 executing program 0: mremap(&(0x7f0000e5b000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffa000/0x3000)=nil) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) r3 = socket(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r6, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000003c0)=@newqdisc={0x7c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8, 0x1, 'sfb\x00'}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}, @TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}]}]}, 0x7c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x24, 0x24, 0x53b, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xffff, 0xffff}}}, 0x24}}, 0x0) 16:05:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000005a80)={0x0, 0x0, &(0x7f0000005a40)={&(0x7f0000000100)=@newtaction={0x6c, 0x30, 0x1, 0x0, 0x0, {}, [{0x58, 0x1, [@m_ipt={0x54, 0x1, 0x0, 0x0, {{0x8, 0x1, 'ipt\x00'}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'raw\x00'}]}, {0x5, 0x6, "d9"}, {0xc}, {0xc}}}]}]}, 0x6c}}, 0x0) 16:05:30 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) fchdir(r0) mknod$loop(&(0x7f0000004480)='./file0\x00', 0x640d, 0x0) [ 338.248401][ T9880] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 338.291572][ T9889] loop2: detected capacity change from 0 to 32752 16:05:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000005a80)={0x0, 0x0, &(0x7f0000005a40)={&(0x7f0000000100)=@newtaction={0x6c, 0x30, 0x1, 0x0, 0x0, {}, [{0x58, 0x1, [@m_ipt={0x54, 0x1, 0x0, 0x0, {{0x8, 0x1, 'ipt\x00'}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'raw\x00'}]}, {0x5, 0x6, "d9"}, {0xc}, {0xc}}}]}]}, 0x6c}}, 0x0) [ 338.341616][ T9889] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found 16:05:30 executing program 0: mremap(&(0x7f0000e5b000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffa000/0x3000)=nil) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) r3 = socket(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r6, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000003c0)=@newqdisc={0x7c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8, 0x1, 'sfb\x00'}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}, @TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}]}]}, 0x7c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x24, 0x24, 0x53b, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xffff, 0xffff}}}, 0x24}}, 0x0) 16:05:30 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) fchdir(r0) mknod$loop(&(0x7f0000004480)='./file0\x00', 0x640d, 0x0) [ 338.366255][ T9889] UDF-fs: Scanning with blocksize 512 failed [ 338.403921][ T9897] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 338.413219][ T9889] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 338.449324][ T9889] UDF-fs: Scanning with blocksize 1024 failed [ 338.470922][ T9889] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 338.487267][ T9889] UDF-fs: Scanning with blocksize 2048 failed [ 338.528777][ T9889] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 16:05:30 executing program 2: syz_mount_image$udf(&(0x7f0000000000)='udf\x00', &(0x7f0000000100)='./file0\x00', 0x800000, 0x2d, &(0x7f0000000200)=[{&(0x7f0000010000)="0042454130310100"/32, 0x20, 0x8000}, {&(0x7f0000010100)="004e535230330100"/32, 0x20, 0x9000}, {&(0x7f0000010200)="0054454130310100"/32, 0x20, 0xa000}, {&(0x7f0000010300)="0100030031000100d209f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600"/128, 0x80, 0x60000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1d461761002a4c696e7578205544464653000000000000000000000004050000", 0xe0, 0x600c0}, {&(0x7f0000010500)="00000000000000000100"/32, 0x20, 0x601e0}, {&(0x7f0000010600)="06000300d4000100cfb1e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000", 0x60, 0x61000}, {&(0x7f0000010700)="000000000000000000000000000000000000000900100000002a4f5354412055444620436f6d706c69616e74000000000102000000000000001000002000000000000000000000004000000001000000002a4c696e75782055444646530000000000000000000000040500"/128, 0x80, 0x610c0}, {&(0x7f0000010800)="00000000000000000000000000000000000002008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e00700"/96, 0x60, 0x611a0}, {&(0x7f0000010900)="0500030047000100db10f001620000000500000001000000002b4e53523033000000000000000000000000000000000000000000000000000000000000000000001000"/96, 0x60, 0x62000}, {&(0x7f0000010a00)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e7578205544464653000000000000000000000004050000", 0x40, 0x620a0}, {&(0x7f0000010b00)="07000300bc00010095912800630000000600000004000000004005000c00000000b00500a500000000f001000101000000a00100e50700"/64, 0x40, 0x63000}, {&(0x7f0000010c00)="04000300f60001003168f0016400000004000000002a554446204c5620496e666f00000000000000000000000102040500000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000", 0x80, 0x64000}, {&(0x7f0000010d00)="0000000000000000000000000000000000000009084c696e7578206d6b756466667320322e32000000000000000000000000000000000012084c696e757820756466746f6f6c7320322e3200000000000000000000000000000000130868747470733a2f2f6769746875622e636f6d2f70616c692f756466746f6f6c732f0022002a4c696e757820554446465300000000000000000000000405000000000000", 0xa0, 0x640e0}, {&(0x7f0000010e00)="08000300620001000000f0016500"/32, 0x20, 0x65000}, {&(0x7f0000010f00)="09000300cc000100d4f57600800000000010e4070913122c1f0014230100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000092020000a0020000002a4c696e757820554446465300000000000000000000000405000000000000050000000200000001020102010200"/160, 0xa0, 0x80000}, {&(0x7f0000011000)="080003007e0001000000f0018100"/32, 0x20, 0x81000}, {&(0x7f0000011100)="00000300590001005f2d2801a0000000002a5544462053706172696e67205461626c65000000000001020405000000002000000000000000ffffffff20010000ffffffff40010000ffffffff60010000ffffffff80010000ffffffffa0010000ffffffffc0010000ffffffffe0010000ffffffff00020000ffffffff20020000ffffffff40020000ffffffff60020000ffffffff80020000ffffffffa0020000ffffffffc0020000ffffffffe0020000ffffffff00030000ffffffff20030000ffffffff40030000ffffffff60030000ffffffff80030000ffffffffa0030000ffffffffc0030000ffffffffe0030000ffffffff00040000ffffffff20040000ffffffff40040000ffffffff60040000ffffffff80040000ffffffffa0040000ffffffffc0040000ffffffffe0040000ffffffff000500"/320, 0x140, 0xa0000}, {&(0x7f0000011300)="020003002d0001008ca9f00100010000000002006000000000000200c0070000", 0x20, 0x100000}, {&(0x7f0000011400)="080103002e000100c059080000000000a002000054000000fefffffffefffffffeffffff00fcfffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff00"/128, 0x80, 0x520000}, {&(0x7f0000011500)="000103004d00010044f3f001200000007810e4070913142c1d4617610300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e757855444600000000000000", 0x80, 0x540000}, {&(0x7f0000011600)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900100000600000000000000000000000002a4f5354412055444620436f6d706c69616e7400000000010200000000000000000000000000000000000000000000001000004000"/256, 0x100, 0x5400e0}, {&(0x7f0000011700)="0a010300fc0001008aee34014000000000000000040000000100000d00000000000003000000000000000000a57c000001000000000000006c000000000000006c0000000000000000000000000000007810e4070913142c1d4617617810e4070913142c1d4617617810e4070913142c1d4617617810e4070913142c1d46176101000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578205544464653000000000000000000000004050000000000000000000000000000000000006c00000001010300d1000100650e18004000000001000a00001000004000000000000000000000000000000001010300e10001006ef93400400000000100101b001000008000000000000000000000000000082a554446204e6f6e2d416c6c6f63617461626c6520537061636500"/352, 0x160, 0x560000}, {&(0x7f0000011900)="0a01030076000100c76fd0016000000000000000040000000100000400000000000003000000000000000000a53c000002000000000000000801000000000000080100000000000000000000000000000010e4070913122c1d4617610010e4070913122c1e630e610010e4070913122c1d4617610010e4070913122c1e630e6101000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e757820554446465300000000000000000000000405000000000000000000000000000000000000080100000101030037000100714818006000000001000a00001000006000000000000000000000000000000001010300f100010088e71c0060000000010002060010000061000000000000001000000000000866696c65300101030085000100aa591c0060000000010000060010000064000000000000001300000000000866696c6531010103000700010031541c0060000000010000060010000065000000000000001400000000000866696c6532010103002e00010065471c0060000000010000060010000065000000000000001500000000000866696c653301010300da0001006fe52000600000000100000a0010000069000000000000001600000000000866696c652e636f6c64", 0x1e0, 0x580000}, {&(0x7f0000011b00)="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", 0x160, 0x581000}, {&(0x7f0000011d00)="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"/1280, 0x500, 0x582000}, {&(0x7f0000012200)="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"/288, 0x120, 0x583000}, {&(0x7f0000012400)="0a010300b90001002a4ad2006400000000000000040000000100000500000000000003000000000000000000a57c000001000000000000000a000000000000000a0000000000000000000000000000000010e4070913122c1e630e610010e4070913122c1e630e610010e4070913122c1e630e610010e4070913122c1e630e6101000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578205544464653000000000000000000000004050000000000001300000000000000000000000a00000073797a6b616c6c65727300"/256, 0x100, 0x584000}, {&(0x7f0000012500)="0a010300a20001001d39d8006500000000000000040000000100000500000000000001000000000000000000a57c000002000000000000002823000000000000282300000000000003000000000000000010e4070913122c1e630e610010e4070913122c1e630e610010e4070913122c1e630e610010e4070913122c1e630e6101000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e757820554446465300000000000000000000000405000000000000140000000000000000000000100000002823000066000000", 0xe0, 0x585000}, {&(0x7f0000012600)="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", 0x140, 0x589000}, {&(0x7f0000012800)="0a010300d5000100f787c8008000000000000000040000000100000500000000000000240000000000000000a57c000001000000000000000000000000000000000000000000000000000000000000007810e4070913142c1d4617617810e4070913142c1d4617617810e4070913142c1d4617617810e4070913142c1d46176101000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e75782055444646530000000000000000000000040500"/224, 0xe0, 0x5a0000}, {&(0x7f0000012900)="0100030098000100d209f001c00700000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600"/128, 0x80, 0x7c0000}, {&(0x7f0000012a00)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1d461761002a4c696e7578205544464653000000000000000000000004050000", 0xe0, 0x7c00c0}, {&(0x7f0000012b00)="00000000000000000100"/32, 0x20, 0x7c01e0}, {&(0x7f0000012c00)="060003003b000100cfb1e801c107000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000", 0x60, 0x7c1000}, {&(0x7f0000012d00)="000000000000000000000000000000000000000900100000002a4f5354412055444620436f6d706c69616e74000000000102000000000000001000002000000000000000000000004000000001000000002a4c696e75782055444646530000000000000000000000040500"/128, 0x80, 0x7c10c0}, {&(0x7f0000012e00)="00000000000000000000000000000000000002008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e00700"/96, 0x60, 0x7c11a0}, {&(0x7f0000012f00)="05000300ae000100db10f001c20700000500000001000000002b4e53523033000000000000000000000000000000000000000000000000000000000000000000001000"/96, 0x60, 0x7c2000}, {&(0x7f0000013000)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e7578205544464653000000000000000000000004050000", 0x40, 0x7c20a0}, {&(0x7f0000013100)="070003002300010095912800c30700000600000004000000004005000c00000000b00500a500000000f001000101000000a00100e50700"/64, 0x40, 0x7c3000}, {&(0x7f0000013200)="040003005d0001003168f001c407000004000000002a554446204c5620496e666f00000000000000000000000102040500000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000", 0x80, 0x7c4000}, {&(0x7f0000013300)="0000000000000000000000000000000000000009084c696e7578206d6b756466667320322e32000000000000000000000000000000000012084c696e757820756466746f6f6c7320322e3200000000000000000000000000000000130868747470733a2f2f6769746875622e636f6d2f70616c692f756466746f6f6c732f0022002a4c696e757820554446465300000000000000000000000405000000000000", 0xa0, 0x7c40e0}, {&(0x7f0000013400)="08000300c90001000000f001c50700"/32, 0x20, 0x7c5000}, {&(0x7f0000013500)="00000300a00001005f2d2801e0070000002a5544462053706172696e67205461626c65000000000001020405000000002000000000000000ffffffff20010000ffffffff40010000ffffffff60010000ffffffff80010000ffffffffa0010000ffffffffc0010000ffffffffe0010000ffffffff00020000ffffffff20020000ffffffff40020000ffffffff60020000ffffffff80020000ffffffffa0020000ffffffffc0020000ffffffffe0020000ffffffff00030000ffffffff20030000ffffffff40030000ffffffff60030000ffffffff80030000ffffffffa0030000ffffffffc0030000ffffffffe0030000ffffffff00040000ffffffff20040000ffffffff40040000ffffffff60040000ffffffff80040000ffffffffa0040000ffffffffc0040000ffffffffe0040000ffffffff000500"/320, 0x140, 0x7e0000}, {&(0x7f0000013700)="02000300320001008ca9f001ff070000000002006000000000000200c0070000", 0x20, 0x7ff000}], 0x0, &(0x7f0000013800)) 16:05:30 executing program 3: mremap(&(0x7f0000e5b000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffa000/0x3000)=nil) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) r3 = socket(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r6, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000003c0)=@newqdisc={0x7c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8, 0x1, 'sfb\x00'}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}, @TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}]}]}, 0x7c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x24, 0x24, 0x53b, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xffff, 0xffff}}}, 0x24}}, 0x0) 16:05:30 executing program 0: mremap(&(0x7f0000e5b000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffa000/0x3000)=nil) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) r3 = socket(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r6, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000003c0)=@newqdisc={0x7c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8, 0x1, 'sfb\x00'}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}, @TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}]}]}, 0x7c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x24, 0x24, 0x53b, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xffff, 0xffff}}}, 0x24}}, 0x0) 16:05:30 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000803, 0x5f) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000002bc0)=[{{0x0, 0x53, 0x0, 0x0, 0x0, 0xfffffffffffffde4}}], 0x8000000000001f0, 0x0, 0x0) r2 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x80800) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xea) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 338.649345][ T9906] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 338.679343][ T9907] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 16:05:30 executing program 3: mremap(&(0x7f0000e5b000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffa000/0x3000)=nil) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) r3 = socket(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r6, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000003c0)=@newqdisc={0x7c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8, 0x1, 'sfb\x00'}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}, @TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}]}]}, 0x7c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x24, 0x24, 0x53b, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xffff, 0xffff}}}, 0x24}}, 0x0) [ 338.798519][ T9914] loop2: detected capacity change from 0 to 32752 16:05:30 executing program 0: unshare(0x8000400) unshare(0x0) unshare(0x40000000) syz_genetlink_get_family_id$l2tp(&(0x7f0000000000)='l2tp\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x124, 0x0, 0x4, 0x70bd2a, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r0}, @val={0xc, 0x99, {0x80000000, 0x2}}}}, [@fils_params=[@NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x101}], @NL80211_ATTR_IE={0x16, 0x2a, [@erp={0x2a, 0x1, {0x0, 0x0, 0x1}}, @supported_rates={0x1, 0x3, [{0xc}, {0x18, 0x1}, {0x12, 0x1}]}, @supported_rates={0x1, 0x8, [{0xc}, {0x5}, {0x18}, {0x18}, {0x18}, {0x60, 0x1}, {0x48}, {0x1, 0x1}]}]}, @NL80211_ATTR_IE={0xda, 0x2a, [@measure_req={0x26, 0xd4, {0x1, 0x0, 0x1, "288d9122a4f955332ae20aac6d01684a1d228ec93ea42182a94d4fb7065a45843c42fa011da72b255c7803b87f04b0cd88a115a74aa35de479ed2da8d6144eb6063825a52085c54208a9a87195a2536531e015f73acd013b1a9eaf891002a9f70095795ea9dea24012981f0683d12323ebb364ac9285bc5136e110ccb657fe64dac8975c98e2d2e997df964052026fdbb43981da92ef291464aa3130a6c6d6b692a3e3da3870b79154a82bef2cf7397aa2cf0cf1c2d5ec31453d953105fa7d2760336dded757d174a0733a49883dd5130d"}}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x8080}, 0x90) r1 = socket(0x6, 0x80002, 0x80000000) sendmsg$NL80211_CMD_NEW_MPATH(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x88, 0x0, 0x20, 0x70bd28, 0x8, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x88}, 0x1, 0x0, 0x0, 0x48004}, 0x20000800) [ 338.828421][ T9914] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 338.843874][ T9917] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 338.845153][ T9914] UDF-fs: Scanning with blocksize 512 failed [ 338.857954][ T9920] IPVS: ftp: loaded support on port[0] = 21 [ 338.914444][ T9914] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 338.947614][ T9914] UDF-fs: Scanning with blocksize 1024 failed [ 338.972290][ T9914] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found 16:05:31 executing program 3: mremap(&(0x7f0000e5b000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffa000/0x3000)=nil) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) r3 = socket(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r6, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000003c0)=@newqdisc={0x7c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8, 0x1, 'sfb\x00'}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}, @TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}]}]}, 0x7c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x24, 0x24, 0x53b, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xffff, 0xffff}}}, 0x24}}, 0x0) [ 339.009433][ T9914] UDF-fs: Scanning with blocksize 2048 failed [ 339.052334][ T9921] IPVS: ftp: loaded support on port[0] = 21 [ 339.072355][ T9914] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 339.089553][ T9945] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 16:05:31 executing program 2: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000100)="d6", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, 0x0, &(0x7f0000000200)=@chain={'key_or_keyring:', 0x0, ':chain\x00'}) 16:05:31 executing program 2: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000100)="d6", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, 0x0, &(0x7f0000000200)=@chain={'key_or_keyring:', 0x0, ':chain\x00'}) 16:05:31 executing program 3: mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) mlockall(0x3) clone(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) open(0x0, 0x11bd00, 0x1c0) 16:05:31 executing program 2: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000100)="d6", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, 0x0, &(0x7f0000000200)=@chain={'key_or_keyring:', 0x0, ':chain\x00'}) 16:05:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000803, 0x5f) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000002bc0)=[{{0x0, 0x53, 0x0, 0x0, 0x0, 0xfffffffffffffde4}}], 0x8000000000001f0, 0x0, 0x0) r2 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x80800) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xea) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 16:05:32 executing program 2: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000100)="d6", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, 0x0, &(0x7f0000000200)=@chain={'key_or_keyring:', 0x0, ':chain\x00'}) [ 340.460728][ T9996] mmap: syz-executor.3 (9996) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. 16:05:34 executing program 0: unshare(0x8000400) unshare(0x0) unshare(0x40000000) syz_genetlink_get_family_id$l2tp(&(0x7f0000000000)='l2tp\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x124, 0x0, 0x4, 0x70bd2a, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r0}, @val={0xc, 0x99, {0x80000000, 0x2}}}}, [@fils_params=[@NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x101}], @NL80211_ATTR_IE={0x16, 0x2a, [@erp={0x2a, 0x1, {0x0, 0x0, 0x1}}, @supported_rates={0x1, 0x3, [{0xc}, {0x18, 0x1}, {0x12, 0x1}]}, @supported_rates={0x1, 0x8, [{0xc}, {0x5}, {0x18}, {0x18}, {0x18}, {0x60, 0x1}, {0x48}, {0x1, 0x1}]}]}, @NL80211_ATTR_IE={0xda, 0x2a, [@measure_req={0x26, 0xd4, {0x1, 0x0, 0x1, "288d9122a4f955332ae20aac6d01684a1d228ec93ea42182a94d4fb7065a45843c42fa011da72b255c7803b87f04b0cd88a115a74aa35de479ed2da8d6144eb6063825a52085c54208a9a87195a2536531e015f73acd013b1a9eaf891002a9f70095795ea9dea24012981f0683d12323ebb364ac9285bc5136e110ccb657fe64dac8975c98e2d2e997df964052026fdbb43981da92ef291464aa3130a6c6d6b692a3e3da3870b79154a82bef2cf7397aa2cf0cf1c2d5ec31453d953105fa7d2760336dded757d174a0733a49883dd5130d"}}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x8080}, 0x90) r1 = socket(0x6, 0x80002, 0x80000000) sendmsg$NL80211_CMD_NEW_MPATH(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x88, 0x0, 0x20, 0x70bd28, 0x8, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x88}, 0x1, 0x0, 0x0, 0x48004}, 0x20000800) 16:05:34 executing program 3: mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) mlockall(0x3) clone(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) open(0x0, 0x11bd00, 0x1c0) 16:05:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000803, 0x5f) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000002bc0)=[{{0x0, 0x53, 0x0, 0x0, 0x0, 0xfffffffffffffde4}}], 0x8000000000001f0, 0x0, 0x0) r2 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x80800) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xea) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 16:05:34 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000803, 0x5f) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000002bc0)=[{{0x0, 0x53, 0x0, 0x0, 0x0, 0xfffffffffffffde4}}], 0x8000000000001f0, 0x0, 0x0) r2 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x80800) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xea) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 342.146473][T10016] IPVS: ftp: loaded support on port[0] = 21 16:05:34 executing program 0: unshare(0x8000400) unshare(0x0) unshare(0x40000000) syz_genetlink_get_family_id$l2tp(&(0x7f0000000000)='l2tp\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x124, 0x0, 0x4, 0x70bd2a, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r0}, @val={0xc, 0x99, {0x80000000, 0x2}}}}, [@fils_params=[@NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x101}], @NL80211_ATTR_IE={0x16, 0x2a, [@erp={0x2a, 0x1, {0x0, 0x0, 0x1}}, @supported_rates={0x1, 0x3, [{0xc}, {0x18, 0x1}, {0x12, 0x1}]}, @supported_rates={0x1, 0x8, [{0xc}, {0x5}, {0x18}, {0x18}, {0x18}, {0x60, 0x1}, {0x48}, {0x1, 0x1}]}]}, @NL80211_ATTR_IE={0xda, 0x2a, [@measure_req={0x26, 0xd4, {0x1, 0x0, 0x1, "288d9122a4f955332ae20aac6d01684a1d228ec93ea42182a94d4fb7065a45843c42fa011da72b255c7803b87f04b0cd88a115a74aa35de479ed2da8d6144eb6063825a52085c54208a9a87195a2536531e015f73acd013b1a9eaf891002a9f70095795ea9dea24012981f0683d12323ebb364ac9285bc5136e110ccb657fe64dac8975c98e2d2e997df964052026fdbb43981da92ef291464aa3130a6c6d6b692a3e3da3870b79154a82bef2cf7397aa2cf0cf1c2d5ec31453d953105fa7d2760336dded757d174a0733a49883dd5130d"}}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x8080}, 0x90) r1 = socket(0x6, 0x80002, 0x80000000) sendmsg$NL80211_CMD_NEW_MPATH(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x88, 0x0, 0x20, 0x70bd28, 0x8, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x88}, 0x1, 0x0, 0x0, 0x48004}, 0x20000800) [ 342.757856][T10043] IPVS: ftp: loaded support on port[0] = 21 16:05:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000803, 0x5f) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000002bc0)=[{{0x0, 0x53, 0x0, 0x0, 0x0, 0xfffffffffffffde4}}], 0x8000000000001f0, 0x0, 0x0) r2 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x80800) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xea) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 16:05:35 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000803, 0x5f) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000002bc0)=[{{0x0, 0x53, 0x0, 0x0, 0x0, 0xfffffffffffffde4}}], 0x8000000000001f0, 0x0, 0x0) r2 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x80800) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xea) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 16:05:35 executing program 0: unshare(0x8000400) unshare(0x0) unshare(0x40000000) syz_genetlink_get_family_id$l2tp(&(0x7f0000000000)='l2tp\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x124, 0x0, 0x4, 0x70bd2a, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r0}, @val={0xc, 0x99, {0x80000000, 0x2}}}}, [@fils_params=[@NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x101}], @NL80211_ATTR_IE={0x16, 0x2a, [@erp={0x2a, 0x1, {0x0, 0x0, 0x1}}, @supported_rates={0x1, 0x3, [{0xc}, {0x18, 0x1}, {0x12, 0x1}]}, @supported_rates={0x1, 0x8, [{0xc}, {0x5}, {0x18}, {0x18}, {0x18}, {0x60, 0x1}, {0x48}, {0x1, 0x1}]}]}, @NL80211_ATTR_IE={0xda, 0x2a, [@measure_req={0x26, 0xd4, {0x1, 0x0, 0x1, "288d9122a4f955332ae20aac6d01684a1d228ec93ea42182a94d4fb7065a45843c42fa011da72b255c7803b87f04b0cd88a115a74aa35de479ed2da8d6144eb6063825a52085c54208a9a87195a2536531e015f73acd013b1a9eaf891002a9f70095795ea9dea24012981f0683d12323ebb364ac9285bc5136e110ccb657fe64dac8975c98e2d2e997df964052026fdbb43981da92ef291464aa3130a6c6d6b692a3e3da3870b79154a82bef2cf7397aa2cf0cf1c2d5ec31453d953105fa7d2760336dded757d174a0733a49883dd5130d"}}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x8080}, 0x90) r1 = socket(0x6, 0x80002, 0x80000000) sendmsg$NL80211_CMD_NEW_MPATH(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x88, 0x0, 0x20, 0x70bd28, 0x8, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x88}, 0x1, 0x0, 0x0, 0x48004}, 0x20000800) [ 343.224390][T10073] IPVS: ftp: loaded support on port[0] = 21 16:05:35 executing program 3: mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) mlockall(0x3) clone(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) open(0x0, 0x11bd00, 0x1c0) 16:05:35 executing program 0: mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) mlockall(0x3) clone(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) open(0x0, 0x11bd00, 0x1c0) 16:05:35 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000803, 0x5f) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000002bc0)=[{{0x0, 0x53, 0x0, 0x0, 0x0, 0xfffffffffffffde4}}], 0x8000000000001f0, 0x0, 0x0) r2 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x80800) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xea) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 16:05:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000803, 0x5f) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000002bc0)=[{{0x0, 0x53, 0x0, 0x0, 0x0, 0xfffffffffffffde4}}], 0x8000000000001f0, 0x0, 0x0) r2 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x80800) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xea) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 16:05:36 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000803, 0x5f) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000002bc0)=[{{0x0, 0x53, 0x0, 0x0, 0x0, 0xfffffffffffffde4}}], 0x8000000000001f0, 0x0, 0x0) r2 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x80800) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xea) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 16:05:42 executing program 3: mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) mlockall(0x3) clone(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) open(0x0, 0x11bd00, 0x1c0) 16:05:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000803, 0x5f) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000002bc0)=[{{0x0, 0x53, 0x0, 0x0, 0x0, 0xfffffffffffffde4}}], 0x8000000000001f0, 0x0, 0x0) r2 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x80800) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xea) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 16:05:42 executing program 2: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x0, 'pids'}]}, 0x6) 16:05:43 executing program 0: mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) mlockall(0x3) clone(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) open(0x0, 0x11bd00, 0x1c0) 16:05:43 executing program 2: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x0, 'pids'}]}, 0x6) 16:05:43 executing program 2: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x0, 'pids'}]}, 0x6) 16:05:43 executing program 2: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x0, 'pids'}]}, 0x6) 16:05:44 executing program 0: mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) mlockall(0x3) clone(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) open(0x0, 0x11bd00, 0x1c0) 16:05:44 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000002c0), 0xffffffffffffff94, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x4000) 16:05:44 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000740)={'batadv0\x00', 0x0}) r3 = openat(0xffffffffffffffff, &(0x7f0000000440)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x1, 0x0, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000003100)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0xc, 0x2, [@TCA_CAKE_MPU={0x8}]}}]}, 0x3c}}, 0x0) 16:05:44 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x49, 0x0, &(0x7f00000002c0)) 16:05:44 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x49, 0x0, &(0x7f00000002c0)) 16:05:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x49, 0x0, &(0x7f00000002c0)) 16:05:45 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000740)={'batadv0\x00', 0x0}) r3 = openat(0xffffffffffffffff, &(0x7f0000000440)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x1, 0x0, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000003100)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0xc, 0x2, [@TCA_CAKE_MPU={0x8}]}}]}, 0x3c}}, 0x0) 16:05:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000002c0), 0xffffffffffffff94, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x4000) [ 354.226823][ T3373] ieee802154 phy0 wpan0: encryption failed: -22 [ 354.245644][ T3373] ieee802154 phy1 wpan1: encryption failed: -22 16:05:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x49, 0x0, &(0x7f00000002c0)) 16:05:47 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000740)={'batadv0\x00', 0x0}) r3 = openat(0xffffffffffffffff, &(0x7f0000000440)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x1, 0x0, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000003100)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0xc, 0x2, [@TCA_CAKE_MPU={0x8}]}}]}, 0x3c}}, 0x0) 16:05:47 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000740)={'batadv0\x00', 0x0}) r3 = openat(0xffffffffffffffff, &(0x7f0000000440)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x1, 0x0, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000003100)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0xc, 0x2, [@TCA_CAKE_MPU={0x8}]}}]}, 0x3c}}, 0x0) 16:05:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000002c0), 0xffffffffffffff94, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x4000) 16:05:47 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000740)={'batadv0\x00', 0x0}) r3 = openat(0xffffffffffffffff, &(0x7f0000000440)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x1, 0x0, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000003100)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0xc, 0x2, [@TCA_CAKE_MPU={0x8}]}}]}, 0x3c}}, 0x0) 16:05:47 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000740)={'batadv0\x00', 0x0}) r3 = openat(0xffffffffffffffff, &(0x7f0000000440)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x1, 0x0, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000003100)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0xc, 0x2, [@TCA_CAKE_MPU={0x8}]}}]}, 0x3c}}, 0x0) 16:05:47 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000740)={'batadv0\x00', 0x0}) r3 = openat(0xffffffffffffffff, &(0x7f0000000440)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x1, 0x0, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000003100)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0xc, 0x2, [@TCA_CAKE_MPU={0x8}]}}]}, 0x3c}}, 0x0) 16:05:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000002c0), 0xffffffffffffff94, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x4000) 16:05:47 executing program 3: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/85, 0x1103000, 0x800}, 0x20) mmap$xdp(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000180)=0x1000, 0x4) r1 = fork() ptrace$setopts(0xffffffffffffffff, r1, 0x0, 0x0) r2 = getpgid(r1) syz_open_procfs$namespace(r2, &(0x7f00000000c0)='ns/user\x00') getsockopt$XDP_MMAP_OFFSETS(r0, 0x11b, 0x1, &(0x7f00000000c0), &(0x7f0000000140)=0x80) 16:05:47 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000240)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x0, 0x0}, &(0x7f0000000140)="5a1e7a8fb198", 0x0, 0x0, 0x0, 0x0, 0x0}) 16:05:48 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000240)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x0, 0x0}, &(0x7f0000000140)="5a1e7a8fb198", 0x0, 0x0, 0x0, 0x0, 0x0}) 16:05:50 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000240)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x0, 0x0}, &(0x7f0000000140)="5a1e7a8fb198", 0x0, 0x0, 0x0, 0x0, 0x0}) 16:05:50 executing program 3: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/85, 0x1103000, 0x800}, 0x20) mmap$xdp(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000180)=0x1000, 0x4) r1 = fork() ptrace$setopts(0xffffffffffffffff, r1, 0x0, 0x0) r2 = getpgid(r1) syz_open_procfs$namespace(r2, &(0x7f00000000c0)='ns/user\x00') getsockopt$XDP_MMAP_OFFSETS(r0, 0x11b, 0x1, &(0x7f00000000c0), &(0x7f0000000140)=0x80) 16:05:50 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/85, 0x1103000, 0x800}, 0x20) mmap$xdp(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000180)=0x1000, 0x4) r1 = fork() ptrace$setopts(0xffffffffffffffff, r1, 0x0, 0x0) r2 = getpgid(r1) syz_open_procfs$namespace(r2, &(0x7f00000000c0)='ns/user\x00') getsockopt$XDP_MMAP_OFFSETS(r0, 0x11b, 0x1, &(0x7f00000000c0), &(0x7f0000000140)=0x80) 16:05:51 executing program 0: syz_mount_image$ocfs2(&(0x7f0000000000)='ocfs2\x00', &(0x7f0000000100)='./file0\x00', 0x8000000, 0x2f, &(0x7f0000000200)=[{&(0x7f0000010000)="02020202020202027468697320697320616e206f6366733220766f6c756d650002020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202027468697320697320616e206f6366733220766f6c756d6500020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202027468697320697320616e206f6366733220766f6c756d65000202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202027468697320697320616e206f6366733220766f6c756d65000202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020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(syz-executor.0,10220,3):ocfs2_fill_super:1188 ERROR: status = -22 [ 359.189627][T10220] loop0: detected capacity change from 0 to 264192 [ 359.325977][T10220] (syz-executor.0,10220,1):ocfs2_parse_options:1479 ERROR: Invalid heartbeat mount options [ 359.384887][T10220] (syz-executor.0,10220,1):ocfs2_fill_super:1188 ERROR: status = -22 16:05:52 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/85, 0x1103000, 0x800}, 0x20) mmap$xdp(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000180)=0x1000, 0x4) r1 = fork() ptrace$setopts(0xffffffffffffffff, r1, 0x0, 0x0) r2 = getpgid(r1) syz_open_procfs$namespace(r2, &(0x7f00000000c0)='ns/user\x00') getsockopt$XDP_MMAP_OFFSETS(r0, 0x11b, 0x1, &(0x7f00000000c0), &(0x7f0000000140)=0x80) 16:05:52 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/2112, 0x840, 0x400}, {&(0x7f0000010900)="0000000000000000000000000000000000001f000100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff32500000000000", 0x40, 0x1fc0}], 0x0, &(0x7f0000010a00)) [ 362.829000][T10195] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 362.906072][T10195] CPU: 2 PID: 10195 Comm: syz-fuzzer Not tainted 5.12.0-rc5-syzkaller #0 [ 362.926809][T10195] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 362.949417][T10195] Call Trace: [ 362.957977][T10195] dump_stack+0x141/0x1d7 [ 362.969354][T10195] dump_header+0x106/0x624 [ 362.980542][T10195] oom_kill_process.cold+0x10/0x15 [ 362.994422][T10195] out_of_memory+0x10f1/0x13f0 [ 363.009795][T10195] ? oom_killer_disable+0x280/0x280 [ 363.020462][T10195] ? mutex_trylock+0x246/0x2c0 [ 363.030403][T10195] ? __alloc_pages_slowpath.constprop.0+0xb5c/0x2270 [ 363.042582][T10195] __alloc_pages_slowpath.constprop.0+0x1c64/0x2270 [ 363.054099][T10195] ? warn_alloc+0x120/0x120 [ 363.062084][T10195] ? fs_reclaim_release+0x9c/0xe0 [ 363.073634][T10195] __alloc_pages_nodemask+0x5f5/0x730 [ 363.086315][T10195] ? lock_downgrade+0x6e0/0x6e0 [ 363.095760][T10195] ? __alloc_pages_slowpath.constprop.0+0x2270/0x2270 [ 363.110367][T10195] ? find_held_lock+0x2d/0x110 [ 363.120236][T10195] alloc_pages_current+0x18c/0x2a0 [ 363.130842][T10195] __page_cache_alloc+0x303/0x3a0 [ 363.139713][T10195] ? xas_load+0x66/0x140 [ 363.148167][T10195] pagecache_get_page+0x38f/0x18d0 [ 363.156945][T10195] ? add_to_page_cache_lru+0x5b0/0x5b0 [ 363.166628][T10195] ? read_pages+0x8d0/0x8d0 [ 363.176570][T10195] filemap_fault+0x1a8f/0x2b20 [ 363.185021][T10195] ? pagecache_get_page+0x18d0/0x18d0 [ 363.194957][T10195] ? find_get_pages_contig+0x920/0x920 [ 363.204691][T10195] ext4_filemap_fault+0x87/0xc0 [ 363.213413][T10195] __do_fault+0x10d/0x4d0 [ 363.221270][T10195] __handle_mm_fault+0x2c87/0x4f70 [ 363.230615][T10195] ? vm_iomap_memory+0x190/0x190 [ 363.240396][T10195] handle_mm_fault+0x1bc/0x7e0 [ 363.249428][T10195] do_user_addr_fault+0x483/0x1210 [ 363.259177][T10195] exc_page_fault+0x9e/0x180 [ 363.267539][T10195] ? asm_exc_page_fault+0x8/0x30 [ 363.276669][T10195] asm_exc_page_fault+0x1e/0x30 [ 363.285253][T10195] RIP: 0033:0x4c6761 [ 363.292533][T10195] Code: Unable to access opcode bytes at RIP 0x4c6737. [ 363.307015][T10195] RSP: 002b:000000c001ce18a8 EFLAGS: 00010202 [ 363.319457][T10195] RAX: 000000000097b620 RBX: ffffffffffffffff RCX: 0000000000b69af0 [ 363.336207][T10195] RDX: 0000000000b69af0 RSI: 000000000072cac0 RDI: 0000000000000000 [ 363.351475][T10195] RBP: 000000c001ce18c0 R08: 0000000000000001 R09: 0000000000000002 [ 363.367846][T10195] R10: 000000000000000c R11: 0000000000000202 R12: 000000000000006c [ 363.382422][T10195] R13: 000000000000006b R14: 0000000000000200 R15: 0000000000000055 [ 363.432235][T10195] Mem-Info: [ 363.460636][T10195] active_anon:2053 inactive_anon:190145 isolated_anon:0 [ 363.460636][T10195] active_file:21 inactive_file:0 isolated_file:0 [ 363.460636][T10195] unevictable:768 dirty:0 writeback:0 [ 363.460636][T10195] slab_reclaimable:14093 slab_unreclaimable:46405 [ 363.460636][T10195] mapped:35248 shmem:6187 pagetables:1352 bounce:0 [ 363.460636][T10195] free:15820 free_pcp:229 free_cma:0 [ 363.474263][T10236] loop0: detected capacity change from 0 to 31 [ 363.626499][T10195] Node 0 active_anon:8164kB inactive_anon:195044kB active_file:20kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:1728kB dirty:0kB writeback:0kB shmem:22496kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 73728kB writeback_tmp:0kB kernel_stack:9056kB pagetables:1940kB all_unreclaimable? yes [ 363.753181][T10195] Node 1 active_anon:48kB inactive_anon:559136kB active_file:2052kB inactive_file:1544kB unevictable:1536kB isolated(anon):0kB isolated(file):212kB mapped:142164kB dirty:0kB writeback:0kB shmem:2252kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 67584kB writeback_tmp:0kB kernel_stack:1312kB pagetables:3368kB all_unreclaimable? no [ 363.838566][T10195] Node 0 DMA free:2228kB min:744kB low:928kB high:1112kB reserved_highatomic:0KB active_anon:0kB inactive_anon:12864kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 363.912272][T10195] lowmem_reserve[]: 0 462 462 462 462 [ 363.933451][T10195] Node 0 DMA32 free:16484kB min:26236kB low:31768kB high:37300kB reserved_highatomic:2048KB active_anon:8164kB inactive_anon:182180kB active_file:20kB inactive_file:0kB unevictable:1536kB writepending:0kB present:1032192kB managed:479660kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 363.936476][T10236] erofs: (device loop0): mounted with root inode @ nid 36. [ 364.051577][T10195] lowmem_reserve[]: 0 0 0 0 0 [ 364.065281][T10195] Node 1 DMA32 free:45448kB min:44696kB low:55868kB high:67040kB reserved_highatomic:0KB active_anon:48kB inactive_anon:560728kB active_file:1096kB inactive_file:2120kB unevictable:1536kB writepending:36kB present:1048436kB managed:955012kB mlocked:0kB bounce:0kB free_pcp:2648kB local_pcp:412kB free_cma:0kB [ 364.167402][T10195] lowmem_reserve[]: 0 0 0 0 0 [ 364.190609][T10195] Node 0 DMA: 5*4kB (UM) 4*8kB (M) 2*16kB (UM) 1*32kB (U) 1*64kB (U) 2*128kB (UM) 1*256kB (M) 1*512kB (U) 1*1024kB (M) 0*2048kB 0*4096kB = 2228kB [ 364.240949][T10195] Node 0 DMA32: 567*4kB (UME) 316*8kB (UMEH) 237*16kB (UMEH) 102*32kB (UME) 46*64kB (UME) 9*128kB (UE) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 16204kB [ 364.297085][T10195] Node 1 DMA32: 180*4kB (UME) 462*8kB (UME) 234*16kB (UME) 158*32kB (UME) 111*64kB (UME) 53*128kB (UME) 29*256kB (UME) 6*512kB (UE) 2*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 53984kB [ 364.353270][T10195] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB 16:05:56 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/85, 0x1103000, 0x800}, 0x20) mmap$xdp(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000180)=0x1000, 0x4) r1 = fork() ptrace$setopts(0xffffffffffffffff, r1, 0x0, 0x0) r2 = getpgid(r1) syz_open_procfs$namespace(r2, &(0x7f00000000c0)='ns/user\x00') getsockopt$XDP_MMAP_OFFSETS(r0, 0x11b, 0x1, &(0x7f00000000c0), &(0x7f0000000140)=0x80) 16:05:56 executing program 3: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/85, 0x1103000, 0x800}, 0x20) mmap$xdp(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000180)=0x1000, 0x4) r1 = fork() ptrace$setopts(0xffffffffffffffff, r1, 0x0, 0x0) r2 = getpgid(r1) syz_open_procfs$namespace(r2, &(0x7f00000000c0)='ns/user\x00') getsockopt$XDP_MMAP_OFFSETS(r0, 0x11b, 0x1, &(0x7f00000000c0), &(0x7f0000000140)=0x80) [ 364.410177][T10195] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 364.441042][T10195] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB 16:05:56 executing program 1: r0 = socket$inet_udp(0x15, 0x5, 0x0) bind(r0, &(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @loopback}, 0x80) sendmsg(r0, &(0x7f0000002500)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @dev, 0x6}, 0x80, 0x0, 0x0, &(0x7f0000001380)=ANY=[@ANYBLOB="1000000000000000000000000000000010000000000000000000000000000000880000000000000014010000060000000ca3c0bd6093cdcfc2c1c80a3427aa58d10ac99170bccfb58a2d06d10e83b26ed942a29ac0b1ba7f09814aa45f48991caaddded6766ec255bbd9947da236f30d01ecc705fc3756467b338d0cd4f6cadb28cb38439f42272235e4c2976b1deb0eff1c8b00d8ca54c3a48e6f200eea5eddb80000000000000048"], 0xf0}, 0x0) [ 364.504969][T10195] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 364.555482][T10195] 8287 total pagecache pages [ 364.572796][T10195] 0 pages in swap cache [ 364.598977][T10195] Swap cache stats: add 0, delete 0, find 0/0 [ 364.624973][T10195] Free swap = 0kB [ 364.632603][T10195] Total swap = 0kB [ 364.653384][T10195] 524155 pages RAM [ 364.673992][T10195] 0 pages HighMem/MovableOnly [ 364.688288][T10195] 161510 pages reserved [ 364.698057][T10195] 0 pages cma reserved [ 364.710481][T10195] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-fuzzer,pid=10195,uid=0 [ 364.752129][T10195] Out of memory (oom_kill_allocating_task): Killed process 8612 (syz-fuzzer) total-vm:1288916kB, anon-rss:513268kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:1164kB oom_score_adj:0 [ 365.480062][ T9975] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 365.887849][ T9975] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 366.037102][ T9975] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 366.240408][ T9975] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 366.311569][ T1647] oom_reaper: reaped process 8612 (syz-fuzzer), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 366.372317][ T8610] ------------[ cut here ]------------ [ 366.386993][ T8610] WARNING: CPU: 0 PID: 8610 at net/core/stream.c:207 sk_stream_kill_queues+0x3c3/0x530 [ 366.408435][ T8610] Modules linked in: [ 366.416008][ T8610] CPU: 0 PID: 8610 Comm: sshd Not tainted 5.12.0-rc5-syzkaller #0 [ 366.428888][ T8610] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 366.440712][ T8610] RIP: 0010:sk_stream_kill_queues+0x3c3/0x530 [ 366.452487][ T8610] Code: 00 00 00 fc ff df 48 c1 ea 03 0f b6 04 02 84 c0 74 08 3c 03 0f 8e 63 01 00 00 8b ab 20 02 00 00 e9 60 ff ff ff e8 8d e0 79 fa <0f> 0b eb 97 e8 84 e0 79 fa 0f 0b eb a0 e8 7b e0 79 fa 0f 0b e9 a5 [ 366.488794][ T8610] RSP: 0018:ffffc900013e7d10 EFLAGS: 00010293 [ 366.498034][ T8610] RAX: 0000000000000000 RBX: 00000000fffffd00 RCX: 0000000000000000 [ 366.509605][ T8610] RDX: ffff8880128a54c0 RSI: ffffffff86fa10c3 RDI: 0000000000000003 [ 366.520856][ T8610] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000 [ 366.530240][ T8610] R10: ffffffff86fa105a R11: 0000000000000000 R12: ffff888024cd99a0 [ 366.559988][ T8610] R13: ffffffff901c7d60 R14: ffff888024cd97a8 R15: ffff888024cd9930 [ 366.582180][ T8610] FS: 00007fa83932f8c0(0000) GS:ffff88802ca00000(0000) knlGS:0000000000000000 [ 366.600879][ T8610] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 366.614634][ T8610] CR2: 00007fa835fc5f50 CR3: 000000001a503000 CR4: 0000000000150ef0 [ 366.630600][ T8610] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 366.647941][ T8610] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 366.663850][ T8610] Call Trace: [ 366.671522][ T8610] inet_csk_destroy_sock+0x1a5/0x490 [ 366.687653][ T8610] __tcp_close+0xd3e/0x1170 [ 366.698456][ T8610] tcp_close+0x29/0xc0 [ 366.706580][ T8610] inet_release+0x12e/0x280 [ 366.716676][ T8610] __sock_release+0xcd/0x280 [ 366.726943][ T8610] sock_close+0x18/0x20 [ 366.736160][ T8610] __fput+0x288/0x920 [ 366.745856][ T8610] ? __sock_release+0x280/0x280 [ 366.759852][ T8610] task_work_run+0xdd/0x1a0 [ 366.768501][ T8610] exit_to_user_mode_prepare+0x249/0x250 [ 366.778411][ T8610] syscall_exit_to_user_mode+0x19/0x60 [ 366.789668][ T8610] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 366.800498][ T8610] RIP: 0033:0x7fa837497f30 [ 366.808823][ T8610] Code: 00 64 c7 00 0d 00 00 00 b8 ff ff ff ff eb 90 b8 ff ff ff ff eb 89 0f 1f 40 00 83 3d d9 27 2c 00 00 75 10 b8 03 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 be 95 01 00 48 89 04 24 [ 366.844986][ T8610] RSP: 002b:00007ffd1aef10e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 366.862504][ T8610] RAX: 0000000000000000 RBX: 000055d50671a624 RCX: 00007fa837497f30 [ 366.875162][ T8610] RDX: 00007fa837755b58 RSI: 0000000000000002 RDI: 0000000000000008 [ 366.891528][ T8610] RBP: 0000000000000008 R08: 000055d50671a5b0 R09: 00000000000000d0 [ 366.905890][ T8610] R10: 0000000000000064 R11: 0000000000000246 R12: 000055d5066c8e80 [ 366.931107][ T8610] R13: 000000000000016e R14: 000055d50671a600 R15: 0000000000000004 [ 366.945389][ T8610] Kernel panic - not syncing: panic_on_warn set ... [ 366.957641][ T8610] CPU: 0 PID: 8610 Comm: sshd Not tainted 5.12.0-rc5-syzkaller #0 [ 366.974059][ T8610] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 366.993595][ T8610] Call Trace: [ 367.000796][ T8610] dump_stack+0x141/0x1d7 [ 367.019865][ T8610] panic+0x306/0x73d [ 367.027606][ T8610] ? __warn_printk+0xf3/0xf3 [ 367.039811][ T8610] ? __warn.cold+0x1a/0x44 [ 367.048825][ T8610] ? sk_stream_kill_queues+0x3c3/0x530 [ 367.060848][ T8610] __warn.cold+0x35/0x44 [ 367.069144][ T8610] ? sk_stream_kill_queues+0x3c3/0x530 [ 367.084478][ T8610] report_bug+0x1bd/0x210 [ 367.093244][ T8610] handle_bug+0x3c/0x60 [ 367.099958][ T8610] exc_invalid_op+0x14/0x40 [ 367.106135][ T8610] asm_exc_invalid_op+0x12/0x20 [ 367.115171][ T8610] RIP: 0010:sk_stream_kill_queues+0x3c3/0x530 [ 367.127472][ T8610] Code: 00 00 00 fc ff df 48 c1 ea 03 0f b6 04 02 84 c0 74 08 3c 03 0f 8e 63 01 00 00 8b ab 20 02 00 00 e9 60 ff ff ff e8 8d e0 79 fa <0f> 0b eb 97 e8 84 e0 79 fa 0f 0b eb a0 e8 7b e0 79 fa 0f 0b e9 a5 [ 367.168199][ T8610] RSP: 0018:ffffc900013e7d10 EFLAGS: 00010293 [ 367.176564][ T8610] RAX: 0000000000000000 RBX: 00000000fffffd00 RCX: 0000000000000000 [ 367.193241][ T8610] RDX: ffff8880128a54c0 RSI: ffffffff86fa10c3 RDI: 0000000000000003 [ 367.211108][ T8610] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000 [ 367.229211][ T8610] R10: ffffffff86fa105a R11: 0000000000000000 R12: ffff888024cd99a0 [ 367.246962][ T8610] R13: ffffffff901c7d60 R14: ffff888024cd97a8 R15: ffff888024cd9930 [ 367.265209][ T8610] ? sk_stream_kill_queues+0x35a/0x530 [ 367.275698][ T8610] ? sk_stream_kill_queues+0x3c3/0x530 [ 367.290469][ T8610] inet_csk_destroy_sock+0x1a5/0x490 [ 367.299271][ T8610] __tcp_close+0xd3e/0x1170 [ 367.305976][ T8610] tcp_close+0x29/0xc0 [ 367.313813][ T8610] inet_release+0x12e/0x280 [ 367.322432][ T8610] __sock_release+0xcd/0x280 [ 367.334334][ T8610] sock_close+0x18/0x20 [ 367.341657][ T8610] __fput+0x288/0x920 [ 367.350839][ T8610] ? __sock_release+0x280/0x280 [ 367.362298][ T8610] task_work_run+0xdd/0x1a0 [ 367.373525][ T8610] exit_to_user_mode_prepare+0x249/0x250 [ 367.388932][ T8610] syscall_exit_to_user_mode+0x19/0x60 [ 367.401812][ T8610] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 367.413190][ T8610] RIP: 0033:0x7fa837497f30 [ 367.423150][ T8610] Code: 00 64 c7 00 0d 00 00 00 b8 ff ff ff ff eb 90 b8 ff ff ff ff eb 89 0f 1f 40 00 83 3d d9 27 2c 00 00 75 10 b8 03 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 be 95 01 00 48 89 04 24 [ 367.470580][ T8610] RSP: 002b:00007ffd1aef10e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 367.492526][ T8610] RAX: 0000000000000000 RBX: 000055d50671a624 RCX: 00007fa837497f30 [ 367.506132][ T8610] RDX: 00007fa837755b58 RSI: 0000000000000002 RDI: 0000000000000008 [ 367.525528][ T8610] RBP: 0000000000000008 R08: 000055d50671a5b0 R09: 00000000000000d0 [ 367.540127][ T8610] R10: 0000000000000064 R11: 0000000000000246 R12: 000055d5066c8e80 [ 367.565609][ T8610] R13: 000000000000016e R14: 000055d50671a600 R15: 0000000000000004 [ 367.585952][ T8610] Kernel Offset: disabled [ 367.595816][ T8610] Rebooting in 86400 seconds.. VM DIAGNOSIS: 16:05:59 Registers: info registers vcpu 0 RAX=000000000000006f RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8421b5f1 RDI=ffffffff900fb620 RBP=ffffffff900fb5e0 RSP=ffffc900013e76e8 R8 =0000000000000000 R9 =0000000000000000 R10=ffffffff8421b5e2 R11=000000000000001f R12=0000000000000000 R13=000000000000006f R14=ffffffff900fb5e0 R15=dffffc0000000000 RIP=ffffffff8421b61a RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 00007fa83932f8c0 ffffffff 00c00000 GS =0000 ffff88802ca00000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fa835fc5f50 CR3=000000001a503000 CR4=00150ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=ffffffffffffffffffffffffffffffff XMM02=ffffffffffffffffffffffffffffffff XMM03=ffffffffffffffffffffffffffffffff XMM04=00000000000000000000000000000000 XMM05=302e373231206f742030343132342074 XMM06=7266207463656e6e6f63202c30207472 XMM07=2039333834342074726f7020676e696e XMM08=33623736343635373363663530376363 XMM09=cf2a35d60263a1d6d85351d6ca62c1d6 XMM10=00000000000000000000000000000000 XMM11=ca62c1d6ca62c1d6ca62c1d6ca62c1d6 XMM12=00000042000000420000004200000042 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=00000000000ce11f RBX=ffff888010c78000 RCX=ffffffff8902c690 RDX=0000000000000000 RSI=0000000000000001 RDI=0000000000000000 RBP=ffffed100218f000 RSP=ffffc9000042fdf8 R8 =0000000000000001 R9 =ffff88802cb3610b R10=ffffed1005966c21 R11=0000000000000000 R12=0000000000000001 R13=0000000000000001 R14=ffffffff8dc51808 R15=0000000000000000 RIP=ffffffff89051e5e RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88802cb00000 ffffffff 00c00000 LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe000003e000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe000003c000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000556020fe2160 CR3=000000001d290000 CR4=00150ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00009fc0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000ff0000000000 XMM02=00000000000000000000ff0000000000 XMM03=00000000000000000000ff0000000000 XMM04=00000000000000000000000000000000 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=00002000000000000000000000200000 XMM09=ffff00ffffff00000000ffffff00ffff XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 2 RAX=dffffc0000000000 RBX=ffff88802cc35fc0 RCX=0000000000000000 RDX=ffff88802cc36108 RSI=0000000000000001 RDI=ffff88802cc36108 RBP=0000000000000002 RSP=ffffc90000ef7c78 R8 =0000000000000000 R9 =0000000000000000 R10=ffffffff88a395a7 R11=0000000000000000 R12=ffffc90000ef7da8 R13=0000000000000000 R14=dffffc0000000000 R15=000000000000037a RIP=ffffffff8160284b RFL=00000286 [--S--P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88802cc00000 ffffffff 00c00000 LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe0000079000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000077000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fa8374a5ee0 CR3=000000001a503000 CR4=00150ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=22383430303030303030303030303030 XMM06=38346133633435616338643030623863 XMM07=65353332323732323466393334383362 XMM08=33623736343635373363663530376363 XMM09=cf2a35d60263a1d6d85351d6ca62c1d6 XMM10=00000000000000000000000000000000 XMM11=ca62c1d6ca62c1d6ca62c1d6ca62c1d6 XMM12=00000042000000420000004200000042 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 3 RAX=0000000000010001 RBX=ffff88802cd241c0 RCX=0000000000000000 RDX=ffff888010c7b880 RSI=ffffffff81639836 RDI=0000000000000000 RBP=0000000000000000 RSP=ffffc900005a8da8 R8 =0000000000000000 R9 =0000000000000001 R10=ffffffff8163981d R11=0000000000000000 R12=ffffffffffffffd3 R13=0000000000000003 R14=0000000000000001 R15=ffff88802cd26d0c RIP=ffffffff816136d0 RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88802cd00000 ffffffff 00c00000 LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe00000b4000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe00000b2000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055d506472710 CR3=000000001e718000 CR4=00150ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=2038353a35303a36312039322072614d XMM01=5d3533343830342e36363320205b203a XMM02=646f4d205d3031363854205b5d353334 XMM03=656b2072656c6c616b7a79732038353a XMM04=6575715f6c6c696b5f6d61657274735f XMM05=65726f632f74656e2074612030313638 XMM06=494e524157205d3031363854205b5d33 XMM07=6e72656b2072656c6c616b7a79732038 XMM08=646e6570657469727720426b36333531 XMM09=0000ffffffffffffffffffffffffff00 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000