Warning: Permanently added '10.128.0.18' (ECDSA) to the list of known hosts. 2020/10/23 10:42:19 fuzzer started 2020/10/23 10:42:19 dialing manager at 10.128.0.26:41937 2020/10/23 10:42:20 syscalls: 3450 2020/10/23 10:42:20 code coverage: enabled 2020/10/23 10:42:20 comparison tracing: enabled 2020/10/23 10:42:20 extra coverage: enabled 2020/10/23 10:42:20 setuid sandbox: enabled 2020/10/23 10:42:20 namespace sandbox: enabled 2020/10/23 10:42:20 Android sandbox: /sys/fs/selinux/policy does not exist 2020/10/23 10:42:20 fault injection: enabled 2020/10/23 10:42:20 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/10/23 10:42:20 net packet injection: enabled 2020/10/23 10:42:20 net device setup: enabled 2020/10/23 10:42:20 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/10/23 10:42:20 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/10/23 10:42:20 USB emulation: enabled 2020/10/23 10:42:20 hci packet injection: enabled 2020/10/23 10:42:20 wifi device emulation: enabled 10:44:05 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)={0x34, 0x0, 0x8, 0x301, 0x0, 0x0, {}, [@CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L4PROTO={0x5}, @CTA_TIMEOUT_DATA={0x4, 0x4, 0x0, 0x1, @fccp}]}, 0x34}}, 0x0) 10:44:05 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) r3 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x0) 10:44:06 executing program 2: shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000040)=""/78) 10:44:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value, 0x8) 10:44:06 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1}, 0x10, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="01000000b7fa68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0000000001"], 0x80}}, 0x0) 10:44:06 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x0, 0x0, 0x103, 0x1}, 0x20) sendmsg$inet6(r0, &(0x7f0000000100)={&(0x7f0000000040)={0xa, 0x4e25, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=[@hopopts_2292={{0x2c, 0x29, 0xb, {0x0, 0x2, [], [@hao={0xc9, 0x10, @loopback}]}}}], 0x2c}, 0x0) [ 172.781766][ T8499] IPVS: ftp: loaded support on port[0] = 21 [ 173.033821][ T8501] IPVS: ftp: loaded support on port[0] = 21 [ 173.040540][ T8499] chnl_net:caif_netlink_parms(): no params data found [ 173.174460][ T8499] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.182384][ T8499] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.209286][ T8499] device bridge_slave_0 entered promiscuous mode [ 173.225442][ T8499] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.234195][ T8499] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.253261][ T8499] device bridge_slave_1 entered promiscuous mode [ 173.278828][ T8503] IPVS: ftp: loaded support on port[0] = 21 [ 173.363950][ T8499] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 173.403546][ T8499] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 173.449025][ T8499] team0: Port device team_slave_0 added [ 173.456702][ T8501] chnl_net:caif_netlink_parms(): no params data found [ 173.487060][ T8499] team0: Port device team_slave_1 added [ 173.583349][ T8505] IPVS: ftp: loaded support on port[0] = 21 [ 173.627438][ T8499] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 173.636927][ T8499] 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. [ 173.688397][ T8499] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 173.751478][ T8499] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 173.758490][ T8499] 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. [ 173.789590][ T8499] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 173.852919][ T8507] IPVS: ftp: loaded support on port[0] = 21 [ 173.878028][ T8503] chnl_net:caif_netlink_parms(): no params data found [ 173.902938][ T8501] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.911742][ T8501] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.919658][ T8501] device bridge_slave_0 entered promiscuous mode [ 173.967472][ T8501] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.975137][ T8501] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.985027][ T8501] device bridge_slave_1 entered promiscuous mode [ 174.049812][ T8499] device hsr_slave_0 entered promiscuous mode [ 174.079169][ T8499] device hsr_slave_1 entered promiscuous mode [ 174.199569][ T8501] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 174.228163][ T8559] IPVS: ftp: loaded support on port[0] = 21 [ 174.257589][ T8503] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.270171][ T8503] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.278255][ T8503] device bridge_slave_0 entered promiscuous mode [ 174.296078][ T8503] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.303321][ T8503] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.312993][ T8503] device bridge_slave_1 entered promiscuous mode [ 174.327306][ T8501] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 174.367575][ T8501] team0: Port device team_slave_0 added [ 174.403376][ T8501] team0: Port device team_slave_1 added [ 174.420921][ T8505] chnl_net:caif_netlink_parms(): no params data found [ 174.457609][ T8503] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 174.504687][ T8503] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 174.523358][ T8501] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 174.531182][ T8501] 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. [ 174.558098][ T8501] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 174.607955][ T8501] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 174.617927][ T8501] 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. [ 174.645066][ T8501] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 174.677595][ T8503] team0: Port device team_slave_0 added [ 174.688894][ T8503] team0: Port device team_slave_1 added [ 174.711248][ T3191] Bluetooth: hci0: command 0x0409 tx timeout [ 174.800454][ T8503] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 174.807441][ T8503] 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. [ 174.836959][ T8503] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 174.856718][ T8505] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.864433][ T8505] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.876421][ T8505] device bridge_slave_0 entered promiscuous mode [ 174.887171][ T8505] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.895015][ T8505] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.903765][ T8505] device bridge_slave_1 entered promiscuous mode [ 174.925896][ T8501] device hsr_slave_0 entered promiscuous mode [ 174.933702][ T8501] device hsr_slave_1 entered promiscuous mode [ 174.940890][ T8501] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 174.948736][ T8501] Cannot create hsr debugfs directory [ 174.955510][ T8503] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 174.963107][ T8503] 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. [ 174.990180][ T8503] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 175.001797][ T8507] chnl_net:caif_netlink_parms(): no params data found [ 175.032552][ T3134] Bluetooth: hci1: command 0x0409 tx timeout [ 175.140941][ T8499] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 175.175743][ T8505] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 175.209888][ T8503] device hsr_slave_0 entered promiscuous mode [ 175.217648][ T8503] device hsr_slave_1 entered promiscuous mode [ 175.226788][ T8503] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 175.235667][ T8503] Cannot create hsr debugfs directory [ 175.252223][ T8499] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 175.266201][ T8559] chnl_net:caif_netlink_parms(): no params data found [ 175.280911][ T3854] Bluetooth: hci2: command 0x0409 tx timeout [ 175.284132][ T8505] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 175.314670][ T8499] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 175.329419][ T8499] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 175.365193][ T8505] team0: Port device team_slave_0 added [ 175.379729][ T8505] team0: Port device team_slave_1 added [ 175.510011][ T3134] Bluetooth: hci3: command 0x0409 tx timeout [ 175.517935][ T8505] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 175.526788][ T8505] 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. [ 175.555192][ T8505] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 175.577045][ T8507] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.584593][ T8507] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.594213][ T8507] device bridge_slave_0 entered promiscuous mode [ 175.604537][ T8507] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.615272][ T8507] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.623585][ T8507] device bridge_slave_1 entered promiscuous mode [ 175.647224][ T8505] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 175.655927][ T8505] 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. [ 175.683205][ T8505] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 175.694156][ T3854] Bluetooth: hci4: command 0x0409 tx timeout [ 175.722535][ T8559] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.729766][ T8559] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.738724][ T8559] device bridge_slave_0 entered promiscuous mode [ 175.787799][ T8505] device hsr_slave_0 entered promiscuous mode [ 175.795237][ T8505] device hsr_slave_1 entered promiscuous mode [ 175.802887][ T8505] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 175.811308][ T8505] Cannot create hsr debugfs directory [ 175.820691][ T8559] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.827782][ T8559] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.839426][ T8559] device bridge_slave_1 entered promiscuous mode [ 175.851588][ T8507] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 175.899189][ T8507] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 175.923893][ T8559] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 175.963643][ T8559] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 176.011917][ T8559] team0: Port device team_slave_0 added [ 176.027841][ T8559] team0: Port device team_slave_1 added [ 176.036772][ T8507] team0: Port device team_slave_0 added [ 176.070492][ T5] Bluetooth: hci5: command 0x0409 tx timeout [ 176.089797][ T8507] team0: Port device team_slave_1 added [ 176.108367][ T8501] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 176.132117][ T8501] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 176.172701][ T8507] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 176.179694][ T8507] 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. [ 176.208540][ T8507] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 176.227302][ T8501] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 176.242649][ T8559] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 176.249745][ T8559] 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. [ 176.276955][ T8559] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 176.307805][ T8507] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 176.320019][ T8507] 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. [ 176.356468][ T8507] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 176.375264][ T8501] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 176.420868][ T8559] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 176.427849][ T8559] 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. [ 176.456594][ T8559] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 176.489614][ T8499] 8021q: adding VLAN 0 to HW filter on device bond0 [ 176.528334][ T8503] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 176.561706][ T8499] 8021q: adding VLAN 0 to HW filter on device team0 [ 176.594171][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 176.605699][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 176.615542][ T8503] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 176.631577][ T8507] device hsr_slave_0 entered promiscuous mode [ 176.644133][ T8507] device hsr_slave_1 entered promiscuous mode [ 176.651547][ T8507] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 176.659214][ T8507] Cannot create hsr debugfs directory [ 176.672028][ T8505] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 176.690153][ T8505] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 176.700887][ T8503] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 176.729311][ T8559] device hsr_slave_0 entered promiscuous mode [ 176.736743][ T8559] device hsr_slave_1 entered promiscuous mode [ 176.743994][ T8559] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 176.752173][ T8559] Cannot create hsr debugfs directory [ 176.773814][ T8505] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 176.783775][ T8503] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 176.791919][ T3134] Bluetooth: hci0: command 0x041b tx timeout [ 176.823307][ T3854] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 176.833255][ T3854] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 176.843066][ T3854] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.850452][ T3854] bridge0: port 1(bridge_slave_0) entered forwarding state [ 176.859011][ T3854] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 176.869315][ T3854] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 176.878071][ T3854] bridge0: port 2(bridge_slave_1) entered blocking state [ 176.885240][ T3854] bridge0: port 2(bridge_slave_1) entered forwarding state [ 176.892922][ T3854] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 176.903184][ T8505] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 176.950470][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 176.971870][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 176.985718][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 176.995845][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 177.016854][ T3134] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 177.056056][ T3191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 177.067180][ T3191] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 177.112545][ T3134] Bluetooth: hci1: command 0x041b tx timeout [ 177.118639][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 177.129251][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 177.143441][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 177.153541][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 177.195943][ T8499] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 177.331041][ T8501] 8021q: adding VLAN 0 to HW filter on device bond0 [ 177.344527][ T3134] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 177.357498][ T3134] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 177.371548][ T8499] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 177.380184][ T3134] Bluetooth: hci2: command 0x041b tx timeout [ 177.442085][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 177.456531][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 177.465171][ T8507] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 177.492714][ T8503] 8021q: adding VLAN 0 to HW filter on device bond0 [ 177.501247][ T8501] 8021q: adding VLAN 0 to HW filter on device team0 [ 177.535759][ T8507] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 177.573470][ T8559] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 177.584852][ T8559] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 177.600241][ T5] Bluetooth: hci3: command 0x041b tx timeout [ 177.608100][ T3134] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 177.617302][ T3134] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 177.626695][ T3134] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 177.634789][ T3134] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 177.643670][ T3134] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 177.652851][ T3134] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 177.661789][ T3134] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.668841][ T3134] bridge0: port 1(bridge_slave_0) entered forwarding state [ 177.677218][ T3134] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 177.686958][ T3134] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 177.695828][ T3134] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.703077][ T3134] bridge0: port 2(bridge_slave_1) entered forwarding state [ 177.713364][ T8507] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 177.731980][ T8507] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 177.746440][ T8503] 8021q: adding VLAN 0 to HW filter on device team0 [ 177.753736][ T3854] Bluetooth: hci4: command 0x041b tx timeout [ 177.765842][ T8559] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 177.774948][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 177.785861][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 177.794862][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 177.803991][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.811345][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 177.833688][ T8499] device veth0_vlan entered promiscuous mode [ 177.853320][ T8559] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 177.864890][ T3134] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 177.877095][ T3134] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 177.885978][ T3134] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 177.894729][ T3134] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 177.904569][ T3134] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 177.914449][ T3134] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 177.923771][ T3134] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.931639][ T3134] bridge0: port 2(bridge_slave_1) entered forwarding state [ 177.953357][ T8499] device veth1_vlan entered promiscuous mode [ 177.975856][ T3134] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 177.985321][ T3134] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 177.994206][ T3134] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 178.003206][ T3134] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 178.012441][ T3134] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 178.045657][ T8505] 8021q: adding VLAN 0 to HW filter on device bond0 [ 178.054459][ T3191] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 178.066058][ T3191] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 178.076447][ T3191] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 178.087038][ T3191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 178.096896][ T3191] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 178.105913][ T3191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 178.115068][ T3191] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 178.124652][ T3191] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 178.134177][ T3191] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 178.143616][ T3191] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 178.154361][ T3191] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 178.162894][ T3191] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 178.170089][ T5] Bluetooth: hci5: command 0x041b tx timeout [ 178.233796][ T3191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 178.243292][ T3191] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 178.252981][ T3191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 178.262362][ T3191] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 178.277748][ T8505] 8021q: adding VLAN 0 to HW filter on device team0 [ 178.307079][ T8501] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 178.317343][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 178.330748][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 178.338759][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 178.348308][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 178.357377][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 178.368987][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 178.388644][ T8503] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 178.434287][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 178.447202][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 178.457124][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 178.467593][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 178.476817][ T9723] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.483958][ T9723] bridge0: port 1(bridge_slave_0) entered forwarding state [ 178.492623][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 178.503009][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 178.514638][ T9723] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.521961][ T9723] bridge0: port 2(bridge_slave_1) entered forwarding state [ 178.534544][ T8499] device veth0_macvtap entered promiscuous mode [ 178.585400][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 178.593919][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 178.604025][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 178.613908][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 178.624206][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 178.634478][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 178.651137][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 178.659038][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 178.668014][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 178.692073][ T8507] 8021q: adding VLAN 0 to HW filter on device bond0 [ 178.701454][ T8499] device veth1_macvtap entered promiscuous mode [ 178.713878][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 178.722613][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 178.731025][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 178.739658][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 178.759397][ T8505] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 178.771290][ T8505] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 178.785750][ T8503] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 178.817730][ T8501] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 178.827257][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 178.837500][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 178.847553][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 178.856697][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 178.866027][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 178.880481][ T9723] Bluetooth: hci0: command 0x040f tx timeout [ 178.895194][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 178.906454][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 178.927360][ T8499] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 178.937003][ T8507] 8021q: adding VLAN 0 to HW filter on device team0 [ 178.963366][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 178.973496][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 178.984497][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 178.993797][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 179.003503][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 179.011577][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 179.025122][ T8499] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 179.033940][ T3191] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 179.049138][ T3191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 179.075854][ T8505] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 179.157118][ T8499] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 179.171855][ T8499] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 179.189126][ T8499] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 179.200349][ T5] Bluetooth: hci1: command 0x040f tx timeout [ 179.201585][ T8499] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 179.224032][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 179.234103][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 179.243422][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 179.254463][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 179.264219][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.271516][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 179.285601][ T8559] 8021q: adding VLAN 0 to HW filter on device bond0 [ 179.316591][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 179.327381][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 179.337185][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 179.351019][ T9805] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 179.358790][ T9805] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 179.367976][ T9805] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 179.379321][ T9805] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 179.389120][ T9805] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.396260][ T9805] bridge0: port 2(bridge_slave_1) entered forwarding state [ 179.404118][ T9805] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 179.413578][ T9805] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 179.432192][ T9723] Bluetooth: hci2: command 0x040f tx timeout [ 179.462933][ T9805] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 179.476117][ T9805] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 179.491852][ T8559] 8021q: adding VLAN 0 to HW filter on device team0 [ 179.499322][ T8501] device veth0_vlan entered promiscuous mode [ 179.507814][ T9805] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 179.516845][ T9805] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 179.525836][ T8503] device veth0_vlan entered promiscuous mode [ 179.550816][ T8501] device veth1_vlan entered promiscuous mode [ 179.594348][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 179.613340][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 179.625575][ T23] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.632749][ T23] bridge0: port 1(bridge_slave_0) entered forwarding state [ 179.641287][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 179.650477][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 179.658891][ T23] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.666064][ T23] bridge0: port 2(bridge_slave_1) entered forwarding state [ 179.675114][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 179.680119][ T3854] Bluetooth: hci3: command 0x040f tx timeout [ 179.684772][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 179.710353][ T9805] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 179.720569][ T9805] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 179.729308][ T9805] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 179.752282][ T8503] device veth1_vlan entered promiscuous mode [ 179.831013][ T5] Bluetooth: hci4: command 0x040f tx timeout [ 179.849383][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 179.858357][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 179.887394][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 179.904700][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 179.914287][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 179.923880][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 179.932928][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 179.941850][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 179.951455][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 179.962915][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 179.972041][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 180.020253][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 180.028134][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 180.037975][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 180.047028][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 180.056224][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 180.065901][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 180.075056][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 180.088028][ T8501] device veth0_macvtap entered promiscuous mode [ 180.120075][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 180.128234][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 180.137893][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 180.147214][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 180.157545][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 180.167207][ T8507] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 180.184950][ T8503] device veth0_macvtap entered promiscuous mode [ 180.194626][ T8505] device veth0_vlan entered promiscuous mode [ 180.210045][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 180.218046][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 180.226525][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 180.236761][ T5] Bluetooth: hci5: command 0x040f tx timeout [ 180.239944][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 180.257312][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 180.267442][ T27] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 180.288139][ T27] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 180.311601][ T8501] device veth1_macvtap entered promiscuous mode [ 180.330566][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 180.338856][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 180.348122][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 180.361881][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 180.373400][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 180.383524][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 180.397039][ T8503] device veth1_macvtap entered promiscuous mode [ 180.434292][ T8507] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 180.458605][ T8505] device veth1_vlan entered promiscuous mode [ 180.473893][ T8559] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 180.505398][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 180.518768][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 180.569698][ T8501] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 180.580748][ T8501] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 180.593716][ T8501] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 180.610631][ T257] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 180.618663][ T257] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 180.628046][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 180.639327][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 180.647489][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 180.657752][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 180.677327][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 180.696540][ T8559] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 180.709045][ T8501] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 180.723425][ T8501] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 180.735944][ T8501] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 180.748149][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 180.766505][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 180.786396][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 180.796334][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 180.813543][ T8503] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 180.834972][ T8503] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 180.853349][ T8503] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 180.864659][ T8503] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 10:44:15 executing program 0: [ 180.904663][ T8503] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 180.931046][ T8505] device veth0_macvtap entered promiscuous mode 10:44:15 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000077700)) [ 180.950351][ T3854] Bluetooth: hci0: command 0x0419 tx timeout [ 180.953188][ T8501] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 180.994973][ T8501] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 181.024422][ T8501] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 181.037800][ T8501] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 181.056731][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 181.068662][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 181.087762][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 181.108648][ T8503] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 10:44:15 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000001680)={'geneve1\x00'}) [ 181.122338][ T8503] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 181.133059][ T8503] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 181.157967][ T8503] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 181.175517][ T8503] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 181.187577][ T8505] device veth1_macvtap entered promiscuous mode [ 181.213817][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 181.225047][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 181.244062][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 181.264783][ T8503] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 181.280222][ T9723] Bluetooth: hci1: command 0x0419 tx timeout [ 181.288202][ T8503] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 181.297740][ T8503] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 181.307656][ T8503] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 181.351785][ T9848] geneve1: mtu less than device minimum [ 181.380010][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 181.389063][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready 10:44:15 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x17, 0x0, &(0x7f0000000040)) 10:44:15 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r0, 0x80184153, 0x0) [ 181.474212][ T8505] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 181.508205][ T8505] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 10:44:15 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_opts(r0, 0x29, 0x4b, &(0x7f0000002740)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty]}, 0x18) [ 181.521133][ T5] Bluetooth: hci2: command 0x0419 tx timeout [ 181.529800][ T8505] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 181.561461][ T8505] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 10:44:15 executing program 0: socketpair(0x1e, 0x0, 0x0, &(0x7f0000004280)) [ 181.588880][ T8505] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 181.609793][ T8505] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 181.636260][ T8505] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 181.676260][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 181.699619][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 181.728809][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 181.744034][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 181.771406][ T9723] Bluetooth: hci3: command 0x0419 tx timeout [ 181.777147][ T8507] device veth0_vlan entered promiscuous mode [ 181.808337][ T8505] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 181.820409][ T8505] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 181.831005][ T8505] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 181.842107][ T8505] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 181.852549][ T8505] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 181.863860][ T8505] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 181.875977][ T8505] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 181.903534][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 181.913447][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 181.920257][ T3854] Bluetooth: hci4: command 0x0419 tx timeout [ 181.924083][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 181.936264][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 181.955176][ T8505] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 181.965018][ T8505] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 181.979758][ T8505] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 181.988791][ T8505] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 182.025428][ T8507] device veth1_vlan entered promiscuous mode [ 182.035434][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 182.044969][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 182.053704][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 182.082715][ T257] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 182.111362][ T257] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 182.139969][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 182.149075][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 182.163577][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 182.178851][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 182.190555][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 182.198931][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 182.231730][ T8559] device veth0_vlan entered promiscuous mode [ 182.286195][ T7] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 182.307063][ T7] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 182.317397][ T3854] Bluetooth: hci5: command 0x0419 tx timeout [ 182.342983][ T257] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 182.377369][ T3854] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 182.395357][ T3854] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 182.399976][ T257] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 182.413953][ T3854] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 182.424422][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 182.447861][ T8559] device veth1_vlan entered promiscuous mode [ 182.464863][ T8507] device veth0_macvtap entered promiscuous mode [ 182.551297][ T8507] device veth1_macvtap entered promiscuous mode [ 182.578893][ T27] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 182.598529][ T27] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 182.625772][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 182.648077][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 182.664974][ T9911] block nbd1: shutting down sockets [ 182.673787][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 182.687394][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 182.689035][ T2984] blk_update_request: I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 182.696301][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 182.710137][ T2984] Buffer I/O error on dev nbd1, logical block 0, async page read [ 182.723551][ T2984] blk_update_request: I/O error, dev nbd1, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 182.734838][ T2984] Buffer I/O error on dev nbd1, logical block 1, async page read [ 182.735811][ T8507] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 182.743410][ T2984] blk_update_request: I/O error, dev nbd1, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 182.743429][ T2984] Buffer I/O error on dev nbd1, logical block 2, async page read [ 182.743557][ T2984] blk_update_request: I/O error, dev nbd1, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 182.743572][ T2984] Buffer I/O error on dev nbd1, logical block 3, async page read [ 182.743863][ T2984] blk_update_request: I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 182.768881][ T257] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 182.772911][ T2984] Buffer I/O error on dev nbd1, logical block 0, async page read [ 182.772980][ T2984] blk_update_request: I/O error, dev nbd1, sector 2 op 0x0:(READ) flags 0x0 phys_seg 3 prio class 0 [ 182.832095][ T2984] Buffer I/O error on dev nbd1, logical block 1, async page read [ 182.840409][ T2984] Buffer I/O error on dev nbd1, logical block 2, async page read [ 182.846062][ T8507] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 182.848177][ T2984] Buffer I/O error on dev nbd1, logical block 3, async page read [ 182.866824][ T2983] blk_update_request: I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 0 [ 182.878659][ T2983] Buffer I/O error on dev nbd1, logical block 0, async page read [ 182.890294][ T2983] Buffer I/O error on dev nbd1, logical block 1, async page read [ 182.898483][ T2983] blk_update_request: I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 0 [ 182.910469][ T2983] blk_update_request: I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 0 [ 182.922726][ T2983] blk_update_request: I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 182.935358][ T9903] ldm_validate_partition_table(): Disk read failed. [ 182.944249][ T9903] Dev nbd1: unable to read RDB block 0 [ 182.953433][ T9903] nbd1: unable to read partition table [ 182.959636][ T9903] nbd1: partition table beyond EOD, truncated [ 182.970634][ T9916] ldm_validate_partition_table(): Disk read failed. [ 182.979098][ T9916] Dev nbd1: unable to read RDB block 0 [ 182.980831][ T257] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 182.985777][ T9916] nbd1: unable to read partition table [ 182.997630][ T9916] nbd1: partition table beyond EOD, truncated [ 183.010691][ T9903] ldm_validate_partition_table(): Disk read failed. [ 183.051497][ T9903] Dev nbd1: unable to read RDB block 0 [ 183.058480][ T9903] nbd1: unable to read partition table [ 183.066683][ T9903] nbd1: partition table beyond EOD, truncated [ 183.072919][ T8507] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 183.072932][ T8507] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 183.116192][ T8507] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 183.116537][ T9911] ldm_validate_partition_table(): Disk read failed. [ 183.138232][ T8507] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 183.145562][ T9911] Dev nbd1: unable to read RDB block 0 [ 183.159141][ T9911] nbd1: unable to read partition table [ 183.168657][ T8507] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 183.168892][ T9911] nbd1: partition table beyond EOD, [ 183.187305][ T8507] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 183.188868][ T9911] truncated [ 183.196945][ T8507] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 183.209619][ T9916] ldm_validate_partition_table(): Disk read failed. [ 183.223410][ T9916] Dev nbd1: unable to read RDB block 0 [ 183.238664][ T9916] nbd1: unable to read partition table [ 183.244484][ T9916] nbd1: partition table beyond EOD, truncated [ 183.260157][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 183.268127][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 183.287263][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 183.296939][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 183.306129][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 183.319363][ T9922] ldm_validate_partition_table(): Disk read failed. [ 183.327318][ T8559] device veth0_macvtap entered promiscuous mode [ 183.331368][ T9922] Dev nbd1: unable to read RDB block 0 [ 183.342693][ T9922] nbd1: unable to read partition table [ 183.348310][ T9922] nbd1: partition table beyond EOD, truncated [ 183.357092][ T8507] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 183.375056][ T8507] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 183.378110][ T9924] ldm_validate_partition_table(): Disk read failed. [ 183.386332][ T8507] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 183.393793][ T9924] Dev nbd1: unable to read RDB block 0 [ 183.409478][ T9924] nbd1: unable to read partition table [ 183.412669][ T8507] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 183.415224][ T9924] nbd1: partition table beyond EOD, truncated [ 183.436256][ T8507] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 183.455751][ T8507] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 10:44:17 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) ioctl$SOUND_MIXER_INFO(r0, 0x805c4d65, &(0x7f0000000080)) 10:44:17 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f0000000180), r1}}, 0x18) [ 183.476290][ T8507] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 183.497359][ T8507] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 183.511791][ T8507] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 183.534344][ T8559] device veth1_macvtap entered promiscuous mode [ 183.566159][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 183.587502][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 183.624121][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 183.667519][ T8507] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 183.670532][ T7] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 183.729735][ T8507] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 183.738565][ T8507] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 183.763364][ T8507] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 183.770121][ T7] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 183.795115][ T9805] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 183.848195][ T8559] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 183.875401][ T8559] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 183.894436][ T8559] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 183.908000][ T8559] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 183.926629][ T8559] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 183.952226][ T8559] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 183.963768][ T8559] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 183.974820][ T8559] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 183.986390][ T8559] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 183.997564][ T8559] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 184.009576][ T8559] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 184.035317][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 184.047010][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 184.083000][ T8559] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 184.086777][ T9942] sctp: [Deprecated]: syz-executor.3 (pid 9942) Use of struct sctp_assoc_value in delayed_ack socket option. [ 184.086777][ T9942] Use struct sctp_sack_info instead [ 184.109667][ T8559] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 10:44:18 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(r0, 0xc0884123, 0x0) [ 184.139667][ T8559] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 184.152897][ T8559] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 184.179736][ T8559] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 184.209686][ T8559] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 184.220569][ T8559] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 184.269655][ T8559] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 184.289672][ T8559] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 184.311953][ T8559] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 184.328276][ T8559] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 184.356754][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 184.369501][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 184.397370][ T8559] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 184.409053][ T8559] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 184.425105][ T8559] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 184.436242][ T8559] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 184.529544][ T7] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 184.569745][ T7] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 184.579061][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 184.636664][ T7] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 184.664857][ T7] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 184.686479][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 184.713524][ T287] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 184.722417][ T7] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 184.738545][ T7] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 184.739148][ T287] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 184.749814][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 184.775198][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 10:44:19 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1}, 0x10, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="01000000b7fa68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0000000001"], 0x80}}, 0x0) 10:44:19 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_opts(r0, 0x29, 0x3a, &(0x7f0000002740)=@routing, 0x8) 10:44:19 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) r3 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x0) 10:44:19 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(r0, 0xc2604110, &(0x7f0000000080)) 10:44:19 executing program 3: syz_mount_image$v7(&(0x7f0000000000)='v7\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f00000015c0)) 10:44:19 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x0, 0x0, 0x103, 0x1}, 0x20) sendmsg$inet6(r0, &(0x7f0000000100)={&(0x7f0000000040)={0xa, 0x4e25, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=[@hopopts_2292={{0x2c, 0x29, 0xb, {0x0, 0x2, [], [@hao={0xc9, 0x10, @loopback}]}}}], 0x2c}, 0x0) 10:44:19 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x0, 0x0, 0x103, 0x1}, 0x20) sendmsg$inet6(r0, &(0x7f0000000100)={&(0x7f0000000040)={0xa, 0x4e25, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=[@hopopts_2292={{0x2c, 0x29, 0xb, {0x0, 0x2, [], [@hao={0xc9, 0x10, @loopback}]}}}], 0x2c}, 0x0) 10:44:19 executing program 2: unshare(0x60020000) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) accept4$tipc(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r0, 0x10f, 0x84, &(0x7f0000000340), 0x0) 10:44:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)={0x18, r1, 0x1, 0x0, 0x0, {0x4}, [@TIPC_NLA_BEARER={0x4}]}, 0x18}}, 0x0) 10:44:19 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000780)=[@rdma_args={0x48, 0x114, 0x1, {{}, {0x0, 0x2c}, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x23}}], 0x48}, 0x0) [ 185.075366][T10005] block nbd1: shutting down sockets 10:44:19 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1}, 0x10, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="01000000b7fa68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0000000001"], 0x80}}, 0x0) [ 185.156858][ T9999] ldm_validate_partition_table(): Disk read failed. [ 185.182262][ T9999] Dev nbd1: unable to read RDB block 0 [ 185.205131][ T9999] nbd1: unable to read partition table 10:44:19 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x0, 0x0, 0x103, 0x1}, 0x20) sendmsg$inet6(r0, &(0x7f0000000100)={&(0x7f0000000040)={0xa, 0x4e25, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=[@hopopts_2292={{0x2c, 0x29, 0xb, {0x0, 0x2, [], [@hao={0xc9, 0x10, @loopback}]}}}], 0x2c}, 0x0) [ 185.233779][ T9999] nbd1: partition table beyond EOD, truncated [ 185.246947][T10016] rdma_op 0000000011c52f15 conn xmit_rdma 0000000000000000 10:44:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000180)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000ed0000d0f4655fd1f4655fd1f4651f000100000000040002fdac2e177d", 0x22, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) ioctl$INOTIFY_IOC_SETNEXTWD(0xffffffffffffffff, 0x40044900, 0xffffffffffffffe1) sendmsg$NFT_MSG_GETFLOWTABLE(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x40) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x10000000}, 0x0) [ 185.284268][T10008] ldm_validate_partition_table(): Disk read failed. [ 185.298134][T10017] IPVS: ftp: loaded support on port[0] = 21 [ 185.303524][T10008] Dev nbd1: unable to read RDB block 0 [ 185.317229][T10021] rdma_op 000000003f1aa96c conn xmit_rdma 0000000000000000 [ 185.328683][T10008] nbd1: unable to read partition table [ 185.346282][T10008] nbd1: partition table beyond EOD, truncated 10:44:19 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) r3 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x0) 10:44:19 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000080)={0x2c, 0x0, 0xb, 0x3, 0x0, 0x0, {0x0, 0x0, 0x2}, [@generic='4', @nested={0x4}, @nested={0x10, 0x0, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}, @generic, @generic]}, 0x2c}}, 0x0) [ 185.419219][T10008] ldm_validate_partition_table(): Disk read failed. 10:44:19 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000100)={&(0x7f0000000040)={0xa, 0x4e25, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=[@hopopts_2292={{0x2c, 0x29, 0xb, {0x0, 0x2, [], [@hao={0xc9, 0x10, @loopback}]}}}], 0x2c}, 0x0) [ 185.465921][T10008] Dev nbd1: unable to read RDB block 0 [ 185.494250][T10008] nbd1: unable to read partition table [ 185.511537][T10008] nbd1: partition table beyond EOD, truncated [ 185.564587][T10034] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 185.594639][T10034] fscrypt (loop3, inode 2): Error -61 getting encryption context [ 185.610285][T10056] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 10:44:19 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_opts(r0, 0x29, 0x19, &(0x7f0000002740)=@routing, 0x8) [ 185.645080][T10060] block nbd1: shutting down sockets 10:44:19 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1}, 0x10, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="01000000b7fa68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0000000001"], 0x80}}, 0x0) 10:44:19 executing program 5: sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0xa, 0x4e25, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=[@hopopts_2292={{0x2c, 0x29, 0xb, {0x0, 0x2, [], [@hao={0xc9, 0x10, @loopback}]}}}], 0x2c}, 0x0) [ 185.731012][T10044] ldm_validate_partition_table(): Disk read failed. [ 185.746751][T10044] Dev nbd1: unable to read RDB block 0 [ 185.765066][T10044] nbd1: unable to read partition table 10:44:20 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x4, 0x0, @remote}], 0x10) 10:44:20 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1}, 0x10, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="01000000b7fa68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0000000001"], 0x80}}, 0x0) 10:44:20 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4}, 0x20) [ 185.776737][T10044] nbd1: partition table beyond EOD, truncated 10:44:20 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) r3 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x0) 10:44:20 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_opts(r0, 0x29, 0x35, &(0x7f0000002740)=@routing, 0x8) 10:44:20 executing program 5: sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0xa, 0x4e25, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=[@hopopts_2292={{0x2c, 0x29, 0xb, {0x0, 0x2, [], [@hao={0xc9, 0x10, @loopback}]}}}], 0x2c}, 0x0) [ 185.952102][T10079] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 10:44:20 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000002740)=@routing={0x0, 0x4, 0x2, 0x0, 0x0, [@empty, @private2]}, 0x28) 10:44:20 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$BLKTRACESETUP(r0, 0x40081271, &(0x7f0000000080)) [ 186.130362][T10090] block nbd1: shutting down sockets 10:44:20 executing program 5: sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0xa, 0x4e25, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=[@hopopts_2292={{0x2c, 0x29, 0xb, {0x0, 0x2, [], [@hao={0xc9, 0x10, @loopback}]}}}], 0x2c}, 0x0) 10:44:20 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000640)={'ip6gre0\x00', 0x0}) [ 186.186558][T10083] ldm_validate_partition_table(): Disk read failed. [ 186.197806][T10083] Dev nbd1: unable to read RDB block 0 [ 186.206262][T10083] nbd1: unable to read partition table [ 186.213318][T10083] nbd1: partition table beyond EOD, truncated 10:44:20 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) r3 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x0) 10:44:20 executing program 2: socketpair$unix(0x1, 0xfffffffffffffff0, 0x0, 0x0) 10:44:20 executing program 3: syz_genetlink_get_family_id$smc(&(0x7f00000001c0)='SMC_PNETID\x00') [ 186.502311][T10115] block nbd1: shutting down sockets 10:44:22 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f0000000100)={&(0x7f0000000040)={0xa, 0x4e25, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=[@hopopts_2292={{0x2c, 0x29, 0xb, {0x0, 0x2, [], [@hao={0xc9, 0x10, @loopback}]}}}], 0x2c}, 0x0) 10:44:22 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1}, 0x10, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="01000000b7fa68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0000000001"], 0x80}}, 0x0) 10:44:22 executing program 0: unshare(0x60020000) 10:44:22 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_opts(r0, 0x29, 0x38, &(0x7f0000002740)=@routing, 0x8) 10:44:22 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) r3 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x0) 10:44:22 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="14004a1a17a3dc451f2074000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000080)={[{@dots='dots'}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x0, 0x0) [ 188.552384][T10139] IPVS: ftp: loaded support on port[0] = 21 10:44:22 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(r0, 0x40049409, &(0x7f0000000080)) [ 188.607386][T10151] block nbd1: shutting down sockets 10:44:22 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f0000000100)={&(0x7f0000000040)={0xa, 0x4e25, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=[@hopopts_2292={{0x2c, 0x29, 0xb, {0x0, 0x2, [], [@hao={0xc9, 0x10, @loopback}]}}}], 0x2c}, 0x0) 10:44:22 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) r3 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x0) 10:44:22 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_JOIN_MCAST(r0, &(0x7f0000000040)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"d562b32e72c8b9a2a753d6c51dd43989"}}}}, 0xa0) 10:44:22 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc972}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 10:44:23 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f0000000100)={&(0x7f0000000040)={0xa, 0x4e25, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=[@hopopts_2292={{0x2c, 0x29, 0xb, {0x0, 0x2, [], [@hao={0xc9, 0x10, @loopback}]}}}], 0x2c}, 0x0) 10:44:23 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1}, 0x10, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="01000000b7fa68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0000000001"], 0x80}}, 0x0) [ 188.826537][T10185] block nbd1: shutting down sockets 10:44:23 executing program 0: r0 = inotify_init() ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, 0x0) 10:44:23 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) r3 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x0) [ 188.949335][ C0] hrtimer: interrupt took 45350 ns 10:44:23 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_opts(r0, 0x29, 0x42, &(0x7f0000002740)=@routing, 0x8) 10:44:23 executing program 2: unshare(0x30020480) 10:44:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @remote}], 0x10) 10:44:23 executing program 5: socket$inet6(0xa, 0x2, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0xa, 0x4e25, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=[@hopopts_2292={{0x2c, 0x29, 0xb, {0x0, 0x2, [], [@hao={0xc9, 0x10, @loopback}]}}}], 0x2c}, 0x0) 10:44:23 executing program 0: syz_genetlink_get_family_id$devlink(&(0x7f00000015c0)='devlink\x00') 10:44:23 executing program 2: unshare(0x30020480) 10:44:23 executing program 0: set_mempolicy(0x1, &(0x7f00000000c0)=0x2, 0x8) clone(0xa23ba7d9706b19f4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x80, 0x1, 0x0, 0x0, 0x0, 0x9, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x8}, 0x4000, 0x0, 0x0, 0x3, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x80, 0x0, 0x4000000004, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x2, @perf_bp={&(0x7f0000000340)}, 0x1000, 0x400000, 0x5, 0x0, 0x0, 0x100007}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0xc) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20a000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip_mr_vif\x00') preadv(r1, &(0x7f00000017c0), 0x0, 0x5dde, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r2, r2, 0x0, 0xffff) sendmsg$IPCTNL_MSG_EXP_NEW(r2, &(0x7f00000002c0)={&(0x7f0000000100), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="300000000002000500000000000000000c0000050c000180060003400002000008000840000000020800084000000002"], 0x30}}, 0x40001) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x84000) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000180)={[], 0x400, 0x80009, 0x9, 0x4}) ioctl$BLKTRACESTART(r3, 0x1274, 0x0) ioctl$BLKTRACESTOP(r3, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup3(r5, r4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000080)={[], 0x1, 0x3f, 0xe3, 0x8008001, 0x9}) 10:44:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) 10:44:23 executing program 5: socket$inet6(0xa, 0x2, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0xa, 0x4e25, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=[@hopopts_2292={{0x2c, 0x29, 0xb, {0x0, 0x2, [], [@hao={0xc9, 0x10, @loopback}]}}}], 0x2c}, 0x0) [ 189.846764][ T8513] block nbd1: Receive control failed (result -32) [ 189.856363][T10199] block nbd1: shutting down sockets 10:44:25 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1}, 0x10, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="01000000b7fa68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0000000001"], 0x80}}, 0x0) 10:44:25 executing program 2: unshare(0x30020480) 10:44:25 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r2, &(0x7f00000000c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_DIRENTPLUS(r2, &(0x7f0000002200)=ANY=[@ANYBLOB="d000000000000000", @ANYRES64=r3, @ANYBLOB="070000000004000000000000000000000000000000000092cfdd000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e000000000000000000000000000000000000000000000020"], 0xd0) 10:44:25 executing program 5: socket$inet6(0xa, 0x2, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0xa, 0x4e25, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=[@hopopts_2292={{0x2c, 0x29, 0xb, {0x0, 0x2, [], [@hao={0xc9, 0x10, @loopback}]}}}], 0x2c}, 0x0) 10:44:25 executing program 0: set_mempolicy(0x1, &(0x7f00000000c0)=0x2, 0x8) clone(0xa23ba7d9706b19f4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x80, 0x1, 0x0, 0x0, 0x0, 0x9, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000300), 0x8}, 0x4000, 0x0, 0x0, 0x3, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x80, 0x0, 0x4000000004, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x2, @perf_bp={&(0x7f0000000340)}, 0x1000, 0x400000, 0x5, 0x0, 0x0, 0x100007}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0xc) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20a000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip_mr_vif\x00') preadv(r1, &(0x7f00000017c0), 0x0, 0x5dde, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r2, r2, 0x0, 0xffff) sendmsg$IPCTNL_MSG_EXP_NEW(r2, &(0x7f00000002c0)={&(0x7f0000000100), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="300000000002000500000000000000000c0000050c000180060003400002000008000840000000020800084000000002"], 0x30}}, 0x40001) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x84000) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000180)={[], 0x400, 0x80009, 0x9, 0x4}) ioctl$BLKTRACESTART(r3, 0x1274, 0x0) ioctl$BLKTRACESTOP(r3, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup3(r5, r4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000080)={[], 0x1, 0x3f, 0xe3, 0x8008001, 0x9}) 10:44:25 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) r3 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x0) 10:44:25 executing program 2: unshare(0x30020480) 10:44:25 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg$inet6(r0, 0x0, 0x0) 10:44:25 executing program 3: set_mempolicy(0x1, &(0x7f00000000c0)=0x2, 0x8) clone(0xa23ba7d9706b19f4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x80, 0x1, 0x0, 0x0, 0x0, 0x9, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000300), 0x8}, 0x4000, 0x0, 0x0, 0x3, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x80, 0x0, 0x4000000004, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x2, @perf_bp={&(0x7f0000000340)}, 0x1000, 0x400000, 0x5, 0x0, 0x0, 0x100007}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0xc) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20a000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip_mr_vif\x00') preadv(r1, &(0x7f00000017c0), 0x0, 0x5dde, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r2, r2, 0x0, 0xffff) sendmsg$IPCTNL_MSG_EXP_NEW(r2, &(0x7f00000002c0)={&(0x7f0000000100), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="300000000002000500000000000000000c0000050c000180060003400002000008000840000000020800084000000002"], 0x30}}, 0x40001) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x84000) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000180)={[], 0x400, 0x80009, 0x9, 0x4}) ioctl$BLKTRACESTART(r3, 0x1274, 0x0) ioctl$BLKTRACESTOP(r3, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup3(r5, r4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000080)={[], 0x1, 0x3f, 0xe3, 0x8008001, 0x9}) [ 191.542561][T10254] CUSE: unknown device info "" [ 191.556534][T10254] CUSE: zero length info key specified [ 191.569865][T10259] blktrace: Concurrent blktraces are not allowed on loop0 10:44:25 executing program 2: unshare(0x0) 10:44:25 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg$inet6(r0, 0x0, 0x0) 10:44:25 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1}, 0x10, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="01000000b7fa68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0000000001"], 0x80}}, 0x0) [ 191.717217][T10259] blktrace: Concurrent blktraces are not allowed on loop0 10:44:25 executing program 0: set_mempolicy(0x1, &(0x7f00000000c0)=0x2, 0x8) clone(0xa23ba7d9706b19f4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x80, 0x1, 0x0, 0x0, 0x0, 0x9, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000300), 0x8}, 0x4000, 0x0, 0x0, 0x3, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x80, 0x0, 0x4000000004, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x2, @perf_bp={&(0x7f0000000340)}, 0x1000, 0x400000, 0x5, 0x0, 0x0, 0x100007}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0xc) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20a000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip_mr_vif\x00') preadv(r1, &(0x7f00000017c0), 0x0, 0x5dde, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r2, r2, 0x0, 0xffff) sendmsg$IPCTNL_MSG_EXP_NEW(r2, &(0x7f00000002c0)={&(0x7f0000000100), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="300000000002000500000000000000000c0000050c000180060003400002000008000840000000020800084000000002"], 0x30}}, 0x40001) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x84000) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000180)={[], 0x400, 0x80009, 0x9, 0x4}) ioctl$BLKTRACESTART(r3, 0x1274, 0x0) ioctl$BLKTRACESTOP(r3, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup3(r5, r4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000080)={[], 0x1, 0x3f, 0xe3, 0x8008001, 0x9}) 10:44:26 executing program 2: unshare(0x0) 10:44:26 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg$inet6(r0, 0x0, 0x0) 10:44:26 executing program 3: set_mempolicy(0x1, &(0x7f00000000c0)=0x2, 0x8) clone(0xa23ba7d9706b19f4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x80, 0x1, 0x0, 0x0, 0x0, 0x9, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000300), 0x8}, 0x4000, 0x0, 0x0, 0x3, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x80, 0x0, 0x4000000004, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x2, @perf_bp={&(0x7f0000000340)}, 0x1000, 0x400000, 0x5, 0x0, 0x0, 0x100007}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0xc) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20a000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip_mr_vif\x00') preadv(r1, &(0x7f00000017c0), 0x0, 0x5dde, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r2, r2, 0x0, 0xffff) sendmsg$IPCTNL_MSG_EXP_NEW(r2, &(0x7f00000002c0)={&(0x7f0000000100), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="300000000002000500000000000000000c0000050c000180060003400002000008000840000000020800084000000002"], 0x30}}, 0x40001) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x84000) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000180)={[], 0x400, 0x80009, 0x9, 0x4}) ioctl$BLKTRACESTART(r3, 0x1274, 0x0) ioctl$BLKTRACESTOP(r3, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup3(r5, r4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000080)={[], 0x1, 0x3f, 0xe3, 0x8008001, 0x9}) 10:44:26 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1}, 0x10, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="01000000b7fa68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0000000001"], 0x80}}, 0x0) [ 191.974871][T10283] blktrace: Concurrent blktraces are not allowed on loop0 [ 192.103424][T10289] blktrace: Concurrent blktraces are not allowed on loop0 10:44:26 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) r3 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x0) 10:44:26 executing program 2: unshare(0x0) 10:44:26 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@hopopts_2292={{0x30, 0x29, 0xb, {0x0, 0x2, [], [@hao={0xc9, 0x10, @loopback}]}}}], 0x30}, 0x0) 10:44:26 executing program 0: set_mempolicy(0x1, &(0x7f00000000c0)=0x2, 0x8) clone(0xa23ba7d9706b19f4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x80, 0x1, 0x0, 0x0, 0x0, 0x9, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000300), 0x8}, 0x4000, 0x0, 0x0, 0x3, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x80, 0x0, 0x4000000004, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x2, @perf_bp={&(0x7f0000000340)}, 0x1000, 0x400000, 0x5, 0x0, 0x0, 0x100007}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0xc) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20a000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip_mr_vif\x00') preadv(r1, &(0x7f00000017c0), 0x0, 0x5dde, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r2, r2, 0x0, 0xffff) sendmsg$IPCTNL_MSG_EXP_NEW(r2, &(0x7f00000002c0)={&(0x7f0000000100), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="300000000002000500000000000000000c0000050c000180060003400002000008000840000000020800084000000002"], 0x30}}, 0x40001) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x84000) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000180)={[], 0x400, 0x80009, 0x9, 0x4}) ioctl$BLKTRACESTART(r3, 0x1274, 0x0) ioctl$BLKTRACESTOP(r3, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup3(r5, r4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000080)={[], 0x1, 0x3f, 0xe3, 0x8008001, 0x9}) 10:44:26 executing program 4: socket$unix(0x1, 0x1, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000480)={&(0x7f0000000340), 0x10, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="01000000b7fa68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0000000001"], 0x80}}, 0x0) 10:44:26 executing program 3: set_mempolicy(0x1, &(0x7f00000000c0)=0x2, 0x8) clone(0xa23ba7d9706b19f4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x80, 0x1, 0x0, 0x0, 0x0, 0x9, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000300), 0x8}, 0x4000, 0x0, 0x0, 0x3, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x80, 0x0, 0x4000000004, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x2, @perf_bp={&(0x7f0000000340)}, 0x1000, 0x400000, 0x5, 0x0, 0x0, 0x100007}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0xc) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20a000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip_mr_vif\x00') preadv(r1, &(0x7f00000017c0), 0x0, 0x5dde, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r2, r2, 0x0, 0xffff) sendmsg$IPCTNL_MSG_EXP_NEW(r2, &(0x7f00000002c0)={&(0x7f0000000100), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="300000000002000500000000000000000c0000050c000180060003400002000008000840000000020800084000000002"], 0x30}}, 0x40001) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x84000) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000180)={[], 0x400, 0x80009, 0x9, 0x4}) ioctl$BLKTRACESTART(r3, 0x1274, 0x0) ioctl$BLKTRACESTOP(r3, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup3(r5, r4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000080)={[], 0x1, 0x3f, 0xe3, 0x8008001, 0x9}) [ 192.324582][T10253] block nbd1: shutting down sockets [ 192.432452][T10302] blktrace: Concurrent blktraces are not allowed on loop0 10:44:26 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@hopopts_2292={{0x30, 0x29, 0xb, {0x0, 0x2, [], [@hao={0xc9, 0x10, @loopback}]}}}], 0x30}, 0x0) 10:44:26 executing program 2: set_mempolicy(0x1, &(0x7f00000000c0)=0x2, 0x8) clone(0xa23ba7d9706b19f4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x80, 0x1, 0x0, 0x0, 0x0, 0x9, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000300), 0x8}, 0x4000, 0x0, 0x0, 0x3, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x80, 0x0, 0x4000000004, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x2, @perf_bp={&(0x7f0000000340)}, 0x1000, 0x400000, 0x5, 0x0, 0x0, 0x100007}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0xc) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20a000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip_mr_vif\x00') preadv(r1, &(0x7f00000017c0), 0x0, 0x5dde, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r2, r2, 0x0, 0xffff) sendmsg$IPCTNL_MSG_EXP_NEW(r2, &(0x7f00000002c0)={&(0x7f0000000100), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="300000000002000500000000000000000c0000050c000180060003400002000008000840000000020800084000000002"], 0x30}}, 0x40001) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x84000) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000180)={[], 0x400, 0x80009, 0x9, 0x4}) ioctl$BLKTRACESTART(r3, 0x1274, 0x0) ioctl$BLKTRACESTOP(r3, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup3(r5, r4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000080)={[], 0x1, 0x3f, 0xe3, 0x8008001, 0x9}) 10:44:26 executing program 4: socket$unix(0x1, 0x1, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000480)={&(0x7f0000000340), 0x10, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="01000000b7fa68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0000000001"], 0x80}}, 0x0) [ 192.525780][T10302] blktrace: Concurrent blktraces are not allowed on loop0 10:44:26 executing program 4: socket$unix(0x1, 0x1, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000480)={&(0x7f0000000340), 0x10, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="01000000b7fa68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0000000001"], 0x80}}, 0x0) 10:44:26 executing program 0: set_mempolicy(0x1, &(0x7f00000000c0)=0x2, 0x8) clone(0xa23ba7d9706b19f4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x80, 0x1, 0x0, 0x0, 0x0, 0x9, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000300), 0x8}, 0x4000, 0x0, 0x0, 0x3, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x80, 0x0, 0x4000000004, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x2, @perf_bp={&(0x7f0000000340)}, 0x1000, 0x400000, 0x5, 0x0, 0x0, 0x100007}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0xc) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20a000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip_mr_vif\x00') preadv(r1, &(0x7f00000017c0), 0x0, 0x5dde, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r2, r2, 0x0, 0xffff) sendmsg$IPCTNL_MSG_EXP_NEW(r2, &(0x7f00000002c0)={&(0x7f0000000100), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="300000000002000500000000000000000c0000050c000180060003400002000008000840000000020800084000000002"], 0x30}}, 0x40001) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x84000) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000180)={[], 0x400, 0x80009, 0x9, 0x4}) ioctl$BLKTRACESTART(r3, 0x1274, 0x0) ioctl$BLKTRACESTOP(r3, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r5, r4, 0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000080)={[], 0x1, 0x3f, 0xe3, 0x8008001, 0x9}) 10:44:26 executing program 4: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r0}, 0x10, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="01000000b7fa68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0000000001"], 0x80}}, 0x0) [ 192.607522][T10306] debugfs: File 'dropped' in directory 'loop0' already present! [ 192.631956][T10306] debugfs: File 'msg' in directory 'loop0' already present! [ 192.690035][T10306] debugfs: File 'trace0' in directory 'loop0' already present! [ 192.747599][T10322] debugfs: File 'dropped' in directory 'loop0' already present! [ 192.765003][T10322] debugfs: File 'msg' in directory 'loop0' already present! [ 192.816971][T10322] debugfs: File 'trace0' in directory 'loop0' already present! [ 192.836801][T10327] debugfs: File 'dropped' in directory 'loop0' already present! [ 192.845577][T10327] debugfs: File 'msg' in directory 'loop0' already present! [ 192.898781][T10327] debugfs: File 'trace0' in directory 'loop0' already present! [ 192.927824][T10329] debugfs: File 'dropped' in directory 'loop0' already present! [ 192.956012][T10329] debugfs: File 'msg' in directory 'loop0' already present! [ 192.974769][T10329] debugfs: File 'trace0' in directory 'loop0' already present! [ 192.988216][T10322] debugfs: File 'dropped' in directory 'loop0' already present! [ 193.008569][T10322] debugfs: File 'msg' in directory 'loop0' already present! [ 193.033513][T10322] debugfs: File 'trace0' in directory 'loop0' already present! 10:44:27 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x7) syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x0) 10:44:27 executing program 3: set_mempolicy(0x1, &(0x7f00000000c0)=0x2, 0x8) clone(0xa23ba7d9706b19f4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x80, 0x1, 0x0, 0x0, 0x0, 0x9, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x8}, 0x4000, 0x0, 0x0, 0x3, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x80, 0x0, 0x4000000004, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x2, @perf_bp={&(0x7f0000000340)}, 0x1000, 0x400000, 0x5, 0x0, 0x0, 0x100007}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0xc) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20a000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip_mr_vif\x00') preadv(r1, &(0x7f00000017c0), 0x0, 0x5dde, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r2, r2, 0x0, 0xffff) sendmsg$IPCTNL_MSG_EXP_NEW(r2, &(0x7f00000002c0)={&(0x7f0000000100), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="300000000002000500000000000000000c0000050c000180060003400002000008000840000000020800084000000002"], 0x30}}, 0x40001) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x84000) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000180)={[], 0x400, 0x80009, 0x9, 0x4}) ioctl$BLKTRACESTART(r3, 0x1274, 0x0) ioctl$BLKTRACESTOP(r3, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup3(r5, r4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 10:44:27 executing program 4: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r0}, 0x10, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="01000000b7fa68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0000000001"], 0x80}}, 0x0) 10:44:27 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@hopopts_2292={{0x30, 0x29, 0xb, {0x0, 0x2, [], [@hao={0xc9, 0x10, @loopback}]}}}], 0x30}, 0x0) 10:44:27 executing program 0: set_mempolicy(0x1, &(0x7f00000000c0)=0x2, 0x8) clone(0xa23ba7d9706b19f4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x80, 0x1, 0x0, 0x0, 0x0, 0x9, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000300), 0x8}, 0x4000, 0x0, 0x0, 0x3, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x80, 0x0, 0x4000000004, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x2, @perf_bp={&(0x7f0000000340)}, 0x1000, 0x400000, 0x5, 0x0, 0x0, 0x100007}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0xc) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20a000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip_mr_vif\x00') preadv(r1, &(0x7f00000017c0), 0x0, 0x5dde, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r2, r2, 0x0, 0xffff) sendmsg$IPCTNL_MSG_EXP_NEW(r2, &(0x7f00000002c0)={&(0x7f0000000100), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="300000000002000500000000000000000c0000050c000180060003400002000008000840000000020800084000000002"], 0x30}}, 0x40001) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x84000) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000180)={[], 0x400, 0x80009, 0x9, 0x4}) ioctl$BLKTRACESTART(r3, 0x1274, 0x0) ioctl$BLKTRACESTOP(r3, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r5, r4, 0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000080)={[], 0x1, 0x3f, 0xe3, 0x8008001, 0x9}) 10:44:27 executing program 2: set_mempolicy(0x1, &(0x7f00000000c0)=0x2, 0x8) clone(0xa23ba7d9706b19f4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x80, 0x1, 0x0, 0x0, 0x0, 0x9, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x8}, 0x4000, 0x0, 0x0, 0x3, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x80, 0x0, 0x4000000004, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x2, @perf_bp={&(0x7f0000000340)}, 0x1000, 0x400000, 0x5, 0x0, 0x0, 0x100007}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0xc) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20a000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip_mr_vif\x00') preadv(r1, &(0x7f00000017c0), 0x0, 0x5dde, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r2, r2, 0x0, 0xffff) sendmsg$IPCTNL_MSG_EXP_NEW(r2, &(0x7f00000002c0)={&(0x7f0000000100), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="300000000002000500000000000000000c0000050c000180060003400002000008000840000000020800084000000002"], 0x30}}, 0x40001) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x84000) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000180)={[], 0x400, 0x80009, 0x9, 0x4}) ioctl$BLKTRACESTART(r3, 0x1274, 0x0) ioctl$BLKTRACESTOP(r3, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup3(r5, r4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000080)={[], 0x1, 0x3f, 0xe3, 0x8008001, 0x9}) [ 193.231997][ T8513] block nbd1: Receive control failed (result -104) 10:44:27 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000100)={&(0x7f0000000040)={0xa, 0x0, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=[@hopopts_2292={{0x2c, 0x29, 0xb, {0x0, 0x2, [], [@hao={0xc9, 0x10, @loopback}]}}}], 0x2c}, 0x0) 10:44:27 executing program 4: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r0}, 0x10, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="01000000b7fa68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0000000001"], 0x80}}, 0x0) [ 193.382104][T10344] debugfs: File 'dropped' in directory 'loop0' already present! [ 193.420815][T10344] debugfs: File 'msg' in directory 'loop0' already present! 10:44:27 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x7) syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x0) [ 193.447774][T10349] block nbd1: Device being setup by another task [ 193.479531][T10344] debugfs: File 'trace0' in directory 'loop0' already present! 10:44:27 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000100)={&(0x7f0000000040)={0xa, 0x0, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=[@hopopts_2292={{0x2c, 0x29, 0xb, {0x0, 0x2, [], [@hao={0xc9, 0x10, @loopback}]}}}], 0x2c}, 0x0) 10:44:27 executing program 4: r0 = socket$unix(0x1, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1}, 0x10, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="01000000b7fa68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0000000001"], 0x80}}, 0x0) [ 193.623664][T10369] block nbd1: Device being setup by another task 10:44:27 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000100)={&(0x7f0000000040)={0xa, 0x0, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=[@hopopts_2292={{0x2c, 0x29, 0xb, {0x0, 0x2, [], [@hao={0xc9, 0x10, @loopback}]}}}], 0x2c}, 0x0) 10:44:27 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x7) syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x0) [ 193.847865][T10346] debugfs: File 'dropped' in directory 'loop0' already present! [ 193.872921][T10346] debugfs: File 'msg' in directory 'loop0' already present! [ 193.889244][T10378] block nbd1: Device being setup by another task [ 193.953815][T10346] debugfs: File 'trace0' in directory 'loop0' already present! [ 193.988375][T10348] debugfs: File 'dropped' in directory 'loop0' already present! [ 193.996649][T10348] debugfs: File 'msg' in directory 'loop0' already present! [ 194.016841][T10348] debugfs: File 'trace0' in directory 'loop0' already present! [ 194.034585][T10365] debugfs: File 'dropped' in directory 'loop0' already present! [ 194.058237][T10365] debugfs: File 'msg' in directory 'loop0' already present! 10:44:28 executing program 3: set_mempolicy(0x1, &(0x7f00000000c0)=0x2, 0x8) clone(0xa23ba7d9706b19f4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x80, 0x1, 0x0, 0x0, 0x0, 0x9, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000300), 0x8}, 0x4000, 0x0, 0x0, 0x3, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x80, 0x0, 0x4000000004, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x2, @perf_bp={&(0x7f0000000340)}, 0x1000, 0x400000, 0x5, 0x0, 0x0, 0x100007}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0xc) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20a000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip_mr_vif\x00') preadv(r1, &(0x7f00000017c0), 0x0, 0x5dde, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r2, r2, 0x0, 0xffff) sendmsg$IPCTNL_MSG_EXP_NEW(r2, &(0x7f00000002c0)={&(0x7f0000000100), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="300000000002000500000000000000000c0000050c000180060003400002000008000840000000020800084000000002"], 0x30}}, 0x40001) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x84000) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000180)={[], 0x400, 0x80009, 0x9, 0x4}) ioctl$BLKTRACESTART(r3, 0x1274, 0x0) ioctl$BLKTRACESTOP(r3, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup3(r5, r4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 10:44:28 executing program 4: r0 = socket$unix(0x1, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1}, 0x10, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="01000000b7fa68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0000000001"], 0x80}}, 0x0) 10:44:28 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000100)={&(0x7f0000000040)={0xa, 0x4e25, 0x0, @remote}, 0x1c, 0x0}, 0x0) [ 194.090827][T10365] debugfs: File 'trace0' in directory 'loop0' already present! [ 194.102359][T10366] debugfs: File 'dropped' in directory 'loop0' already present! [ 194.134322][T10366] debugfs: File 'msg' in directory 'loop0' already present! [ 194.185082][T10366] debugfs: File 'trace0' in directory 'loop0' already present! 10:44:28 executing program 0: set_mempolicy(0x1, &(0x7f00000000c0)=0x2, 0x8) clone(0xa23ba7d9706b19f4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x80, 0x1, 0x0, 0x0, 0x0, 0x9, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000300), 0x8}, 0x4000, 0x0, 0x0, 0x3, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x80, 0x0, 0x4000000004, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x2, @perf_bp={&(0x7f0000000340)}, 0x1000, 0x400000, 0x5, 0x0, 0x0, 0x100007}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0xc) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20a000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip_mr_vif\x00') preadv(r1, &(0x7f00000017c0), 0x0, 0x5dde, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r2, r2, 0x0, 0xffff) sendmsg$IPCTNL_MSG_EXP_NEW(r2, &(0x7f00000002c0)={&(0x7f0000000100), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="300000000002000500000000000000000c0000050c000180060003400002000008000840000000020800084000000002"], 0x30}}, 0x40001) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x84000) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000180)={[], 0x400, 0x80009, 0x9, 0x4}) ioctl$BLKTRACESTART(r3, 0x1274, 0x0) ioctl$BLKTRACESTOP(r3, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r5, r4, 0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000080)={[], 0x1, 0x3f, 0xe3, 0x8008001, 0x9}) 10:44:28 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x0) 10:44:28 executing program 2: set_mempolicy(0x1, &(0x7f00000000c0)=0x2, 0x8) clone(0xa23ba7d9706b19f4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x80, 0x1, 0x0, 0x0, 0x0, 0x9, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x8}, 0x4000, 0x0, 0x0, 0x3, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x80, 0x0, 0x4000000004, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x2, @perf_bp={&(0x7f0000000340)}, 0x1000, 0x400000, 0x5, 0x0, 0x0, 0x100007}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0xc) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20a000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip_mr_vif\x00') preadv(r1, &(0x7f00000017c0), 0x0, 0x5dde, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r2, r2, 0x0, 0xffff) sendmsg$IPCTNL_MSG_EXP_NEW(r2, &(0x7f00000002c0)={&(0x7f0000000100), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="300000000002000500000000000000000c0000050c000180060003400002000008000840000000020800084000000002"], 0x30}}, 0x40001) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x84000) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000180)={[], 0x400, 0x80009, 0x9, 0x4}) ioctl$BLKTRACESTART(r3, 0x1274, 0x0) ioctl$BLKTRACESTOP(r3, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup3(r5, r4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000080)={[], 0x1, 0x3f, 0xe3, 0x8008001, 0x9}) 10:44:28 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000100)={&(0x7f0000000040)={0xa, 0x4e25, 0x0, @remote}, 0x1c, 0x0}, 0x0) 10:44:28 executing program 4: r0 = socket$unix(0x1, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1}, 0x10, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="01000000b7fa68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0000000001"], 0x80}}, 0x0) [ 194.241540][T10386] debugfs: File 'dropped' in directory 'loop0' already present! [ 194.249241][T10386] debugfs: File 'msg' in directory 'loop0' already present! [ 194.308585][T10386] debugfs: File 'trace0' in directory 'loop0' already present! [ 194.334800][T10395] block nbd1: Device being setup by another task 10:44:28 executing program 4: socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r0}, 0x10, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="01000000b7fa68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0000000001"], 0x80}}, 0x0) 10:44:28 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000100)={&(0x7f0000000040)={0xa, 0x4e25, 0x0, @remote}, 0x1c, 0x0}, 0x0) [ 194.359058][T10393] debugfs: File 'dropped' in directory 'loop0' already present! [ 194.377833][T10395] block nbd1: shutting down sockets [ 194.387017][T10393] debugfs: File 'msg' in directory 'loop0' already present! 10:44:28 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000100)={&(0x7f0000000040)={0xa, 0x4e25, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000180)}, 0x0) [ 194.471095][T10393] debugfs: File 'trace0' in directory 'loop0' already present! 10:44:28 executing program 3: set_mempolicy(0x1, &(0x7f00000000c0)=0x2, 0x8) clone(0xa23ba7d9706b19f4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x80, 0x1, 0x0, 0x0, 0x0, 0x9, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x8}, 0x4000, 0x0, 0x0, 0x3, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x80, 0x0, 0x4000000004, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x2, @perf_bp={&(0x7f0000000340)}, 0x1000, 0x400000, 0x5, 0x0, 0x0, 0x100007}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0xc) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20a000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip_mr_vif\x00') preadv(r1, &(0x7f00000017c0), 0x0, 0x5dde, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r2, r2, 0x0, 0xffff) sendmsg$IPCTNL_MSG_EXP_NEW(r2, &(0x7f00000002c0)={&(0x7f0000000100), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="300000000002000500000000000000000c0000050c000180060003400002000008000840000000020800084000000002"], 0x30}}, 0x40001) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x84000) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000180)={[], 0x400, 0x80009, 0x9, 0x4}) ioctl$BLKTRACESTART(r3, 0x1274, 0x0) ioctl$BLKTRACESTOP(r3, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup3(r5, r4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) [ 194.535304][T10399] debugfs: File 'dropped' in directory 'loop0' already present! [ 194.552394][T10399] debugfs: File 'msg' in directory 'loop0' already present! 10:44:28 executing program 4: socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r0}, 0x10, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="01000000b7fa68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0000000001"], 0x80}}, 0x0) [ 194.591370][T10399] debugfs: File 'trace0' in directory 'loop0' already present! [ 194.621670][T10393] debugfs: File 'dropped' in directory 'loop0' already present! [ 194.630537][T10393] debugfs: File 'msg' in directory 'loop0' already present! 10:44:28 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000100)={&(0x7f0000000040)={0xa, 0x4e25, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000180)}, 0x0) [ 194.654047][T10393] debugfs: File 'trace0' in directory 'loop0' already present! [ 194.716472][T10414] debugfs: File 'dropped' in directory 'loop0' already present! [ 194.744191][T10414] debugfs: File 'msg' in directory 'loop0' already present! 10:44:29 executing program 4: socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r0}, 0x10, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="01000000b7fa68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0000000001"], 0x80}}, 0x0) [ 194.791647][T10414] debugfs: File 'trace0' in directory 'loop0' already present! 10:44:29 executing program 0: set_mempolicy(0x1, &(0x7f00000000c0)=0x2, 0x8) clone(0xa23ba7d9706b19f4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x80, 0x1, 0x0, 0x0, 0x0, 0x9, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000300), 0x8}, 0x4000, 0x0, 0x0, 0x3, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x80, 0x0, 0x4000000004, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x2, @perf_bp={&(0x7f0000000340)}, 0x1000, 0x400000, 0x5, 0x0, 0x0, 0x100007}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0xc) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20a000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip_mr_vif\x00') preadv(r1, &(0x7f00000017c0), 0x0, 0x5dde, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r2, r2, 0x0, 0xffff) sendmsg$IPCTNL_MSG_EXP_NEW(r2, &(0x7f00000002c0)={&(0x7f0000000100), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="300000000002000500000000000000000c0000050c000180060003400002000008000840000000020800084000000002"], 0x30}}, 0x40001) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x84000) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000180)={[], 0x400, 0x80009, 0x9, 0x4}) ioctl$BLKTRACESTART(r3, 0x1274, 0x0) ioctl$BLKTRACESTOP(r3, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000080)={[], 0x1, 0x3f, 0xe3, 0x8008001, 0x9}) [ 194.847813][T10417] debugfs: File 'dropped' in directory 'loop0' already present! [ 194.861936][T10417] debugfs: File 'msg' in directory 'loop0' already present! [ 194.950882][T10417] debugfs: File 'trace0' in directory 'loop0' already present! [ 194.989867][T10430] debugfs: File 'dropped' in directory 'loop0' already present! [ 195.027781][T10430] debugfs: File 'msg' in directory 'loop0' already present! [ 195.064442][T10430] debugfs: File 'trace0' in directory 'loop0' already present! [ 195.083752][T10430] debugfs: File 'dropped' in directory 'loop0' already present! [ 195.092022][T10430] debugfs: File 'msg' in directory 'loop0' already present! [ 195.101323][T10430] debugfs: File 'trace0' in directory 'loop0' already present! [ 223.027453][ T2984] block nbd1: Possible stuck request 000000003551dfe6: control (read@0,4096B). Runtime 30 seconds [ 253.103239][ T2984] block nbd1: Possible stuck request 000000003551dfe6: control (read@0,4096B). Runtime 60 seconds [ 283.190393][ T2984] block nbd1: Possible stuck request 000000003551dfe6: control (read@0,4096B). Runtime 90 seconds [ 298.709053][ T9805] Bluetooth: hci2: command 0x0406 tx timeout [ 298.715409][ T9805] Bluetooth: hci3: command 0x0406 tx timeout [ 298.738797][ T9805] Bluetooth: hci0: command 0x0406 tx timeout [ 298.746430][ T9805] Bluetooth: hci4: command 0x0406 tx timeout [ 298.756133][ T9805] Bluetooth: hci1: command 0x0406 tx timeout [ 298.764034][ T9805] Bluetooth: hci5: command 0x0406 tx timeout [ 313.257865][ T2984] block nbd1: Possible stuck request 000000003551dfe6: control (read@0,4096B). Runtime 120 seconds [ 343.335918][ T2984] block nbd1: Possible stuck request 000000003551dfe6: control (read@0,4096B). Runtime 150 seconds [ 351.015680][ T1655] INFO: task syz-executor.1:10390 can't die for more than 143 seconds. [ 351.024046][ T1655] task:syz-executor.1 state:D stack:27992 pid:10390 ppid: 8501 flags:0x00000004 [ 351.033848][ T1655] Call Trace: [ 351.038048][ T1655] __schedule+0x893/0x2130 [ 351.042581][ T1655] ? io_schedule_timeout+0x140/0x140 [ 351.050055][ T1655] schedule+0xcf/0x270 [ 351.054181][ T1655] schedule_preempt_disabled+0xf/0x20 [ 351.060995][ T1655] __mutex_lock+0x3e2/0x10e0 [ 351.067163][ T1655] ? blkdev_put+0x30/0x520 [ 351.071630][ T1655] ? mutex_lock_io_nested+0xf60/0xf60 [ 351.078855][ T1655] ? do_raw_spin_lock+0x120/0x2b0 [ 351.083911][ T1655] ? rwlock_bug.part.0+0x90/0x90 [ 351.089176][ T1655] ? locks_check_ctx_file_list+0x1d/0x110 [ 351.095051][ T1655] ? _raw_spin_unlock+0x24/0x40 [ 351.100288][ T1655] ? locks_remove_file+0x30d/0x560 [ 351.105814][ T1655] blkdev_put+0x30/0x520 [ 351.110074][ T1655] blkdev_close+0x8c/0xb0 [ 351.114594][ T1655] __fput+0x285/0x920 [ 351.120184][ T1655] ? blkdev_put+0x520/0x520 [ 351.124870][ T1655] task_work_run+0xdd/0x190 [ 351.129507][ T1655] exit_to_user_mode_prepare+0x17e/0x1a0 [ 351.135415][ T1655] syscall_exit_to_user_mode+0x38/0x260 [ 351.140990][ T1655] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 351.146984][ T1655] RIP: 0033:0x4177b1 [ 351.151197][ T1655] Code: Unable to access opcode bytes at RIP 0x417787. [ 351.158152][ T1655] RSP: 002b:00007ffc05999d50 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 351.166662][ T1655] RAX: 0000000000000000 RBX: 0000000000000006 RCX: 00000000004177b1 [ 351.174649][ T1655] RDX: 0000000000000000 RSI: 00000000000003ea RDI: 0000000000000005 [ 351.182831][ T1655] RBP: 0000000000000001 R08: 0000000030ddc3ea R09: 0000000030ddc3ee [ 351.191215][ T1655] R10: 00007ffc05999e30 R11: 0000000000000293 R12: 000000000118c9a0 [ 351.199335][ T1655] R13: 000000000118c9a0 R14: 00000000000003e8 R15: 000000000118bf2c [ 351.208430][ T1655] INFO: task syz-executor.1:10390 blocked for more than 143 seconds. [ 351.216620][ T1655] Not tainted 5.9.0-next-20201023-syzkaller #0 [ 351.224002][ T1655] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 351.235133][ T1655] task:syz-executor.1 state:D stack:27992 pid:10390 ppid: 8501 flags:0x00000004 [ 351.244651][ T1655] Call Trace: [ 351.248068][ T1655] __schedule+0x893/0x2130 [ 351.252969][ T1655] ? io_schedule_timeout+0x140/0x140 [ 351.258485][ T1655] schedule+0xcf/0x270 [ 351.262566][ T1655] schedule_preempt_disabled+0xf/0x20 [ 351.268007][ T1655] __mutex_lock+0x3e2/0x10e0 [ 351.272621][ T1655] ? blkdev_put+0x30/0x520 [ 351.277171][ T1655] ? mutex_lock_io_nested+0xf60/0xf60 [ 351.282558][ T1655] ? do_raw_spin_lock+0x120/0x2b0 [ 351.287718][ T1655] ? rwlock_bug.part.0+0x90/0x90 [ 351.292669][ T1655] ? locks_check_ctx_file_list+0x1d/0x110 [ 351.298514][ T1655] ? _raw_spin_unlock+0x24/0x40 [ 351.303784][ T1655] ? locks_remove_file+0x30d/0x560 [ 351.309018][ T1655] blkdev_put+0x30/0x520 [ 351.313289][ T1655] blkdev_close+0x8c/0xb0 [ 351.317766][ T1655] __fput+0x285/0x920 [ 351.321762][ T1655] ? blkdev_put+0x520/0x520 [ 351.326357][ T1655] task_work_run+0xdd/0x190 [ 351.330870][ T1655] exit_to_user_mode_prepare+0x17e/0x1a0 [ 351.339417][ T1655] syscall_exit_to_user_mode+0x38/0x260 [ 351.344980][ T1655] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 351.350966][ T1655] RIP: 0033:0x4177b1 [ 351.355698][ T1655] Code: Unable to access opcode bytes at RIP 0x417787. [ 351.362602][ T1655] RSP: 002b:00007ffc05999d50 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 351.371160][ T1655] RAX: 0000000000000000 RBX: 0000000000000006 RCX: 00000000004177b1 [ 351.379268][ T1655] RDX: 0000000000000000 RSI: 00000000000003ea RDI: 0000000000000005 [ 351.387367][ T1655] RBP: 0000000000000001 R08: 0000000030ddc3ea R09: 0000000030ddc3ee [ 351.395478][ T1655] R10: 00007ffc05999e30 R11: 0000000000000293 R12: 000000000118c9a0 [ 351.403553][ T1655] R13: 000000000118c9a0 R14: 00000000000003e8 R15: 000000000118bf2c [ 351.411680][ T1655] INFO: task syz-executor.1:10395 can't die for more than 143 seconds. [ 351.420218][ T1655] task:syz-executor.1 state:D stack:28208 pid:10395 ppid: 8501 flags:0x00000004 [ 351.429922][ T1655] Call Trace: [ 351.433322][ T1655] __schedule+0x893/0x2130 [ 351.437910][ T1655] ? io_schedule_timeout+0x140/0x140 [ 351.443225][ T1655] ? mark_held_locks+0x9f/0xe0 [ 351.449606][ T1655] schedule+0xcf/0x270 [ 351.453707][ T1655] io_schedule+0xb5/0x120 [ 351.458818][ T1655] wait_on_page_bit_common+0x32a/0xe30 [ 351.464429][ T1655] ? find_get_pages_range_tag+0xb50/0xb50 [ 351.471255][ T1655] ? __wait_on_page_locked_async+0x680/0x680 [ 351.477368][ T1655] ? pagecache_get_page+0x23c/0x1460 [ 351.482749][ T1655] do_read_cache_page+0x257/0x1390 [ 351.488178][ T1655] read_part_sector+0xf6/0x5b0 [ 351.492956][ T1655] adfspart_check_ICS+0x9d/0xc90 [ 351.498087][ T1655] ? pointer+0x930/0x930 [ 351.502634][ T1655] ? rcu_read_lock_sched_held+0x3a/0x70 [ 351.508440][ T1655] ? adfspart_check_ADFS+0x7f0/0x7f0 [ 351.513759][ T1655] ? snprintf+0xbb/0xf0 [ 351.518034][ T1655] ? vsprintf+0x30/0x30 [ 351.522224][ T1655] ? adfspart_check_ADFS+0x7f0/0x7f0 [ 351.528171][ T1655] blk_add_partitions+0x456/0xe40 [ 351.533222][ T1655] bdev_disk_changed+0x1ec/0x400 [ 351.538325][ T1655] __blkdev_get+0xee4/0x1870 [ 351.542931][ T1655] ? freeze_bdev+0x250/0x250 [ 351.547836][ T1655] ? devcgroup_check_permission+0x1a8/0x420 [ 351.553937][ T1655] blkdev_get+0xd1/0x240 [ 351.560384][ T1655] blkdev_open+0x21d/0x2b0 [ 351.565012][ T1655] do_dentry_open+0x4b9/0x11b0 [ 351.569851][ T1655] ? blkdev_get_by_dev+0x70/0x70 [ 351.574875][ T1655] path_openat+0x1b9a/0x2730 [ 351.579610][ T1655] ? path_lookupat+0x830/0x830 [ 351.584490][ T1655] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 351.590671][ T1655] do_filp_open+0x17e/0x3c0 [ 351.596445][ T1655] ? may_open_dev+0xf0/0xf0 [ 351.600989][ T1655] ? do_raw_spin_lock+0x120/0x2b0 [ 351.606154][ T1655] ? rwlock_bug.part.0+0x90/0x90 [ 351.611109][ T1655] ? _raw_spin_unlock+0x24/0x40 [ 351.616113][ T1655] ? __alloc_fd+0x28d/0x600 [ 351.620631][ T1655] do_sys_openat2+0x16d/0x420 [ 351.625383][ T1655] ? build_open_flags+0x650/0x650 [ 351.630592][ T1655] ? _copy_to_user+0xdc/0x150 [ 351.635432][ T1655] ? put_timespec64+0xcb/0x120 [ 351.640202][ T1655] ? ns_to_timespec64+0xc0/0xc0 [ 351.645334][ T1655] __x64_sys_open+0x119/0x1c0 [ 351.650160][ T1655] ? do_sys_open+0x140/0x140 [ 351.654840][ T1655] ? syscall_enter_from_user_mode+0x1d/0x50 [ 351.661232][ T1655] do_syscall_64+0x2d/0x70 [ 351.667114][ T1655] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 351.673013][ T1655] RIP: 0033:0x417951 [ 351.677013][ T1655] Code: Unable to access opcode bytes at RIP 0x417927. [ 351.683878][ T1655] RSP: 002b:00007f9c43a0b820 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 351.692462][ T1655] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 0000000000417951 [ 351.700687][ T1655] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f9c43a0b850 [ 351.708808][ T1655] RBP: 000000000118bf60 R08: 000000000000000f R09: 0000000000000000 [ 351.717073][ T1655] R10: 0000000000000000 R11: 0000000000000293 R12: 000000000118bf2c [ 351.725161][ T1655] R13: 00007ffc05999cdf R14: 00007f9c43a0c9c0 R15: 000000000118bf2c [ 351.734314][ T1655] INFO: task syz-executor.1:10395 blocked for more than 144 seconds. [ 351.742527][ T1655] Not tainted 5.9.0-next-20201023-syzkaller #0 [ 351.749390][ T1655] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 351.758453][ T1655] task:syz-executor.1 state:D stack:28208 pid:10395 ppid: 8501 flags:0x00000004 [ 351.768085][ T1655] Call Trace: [ 351.771415][ T1655] __schedule+0x893/0x2130 [ 351.777375][ T1655] ? io_schedule_timeout+0x140/0x140 [ 351.782956][ T1655] ? mark_held_locks+0x9f/0xe0 [ 351.788007][ T1655] schedule+0xcf/0x270 [ 351.793613][ T1655] io_schedule+0xb5/0x120 [ 351.798094][ T1655] wait_on_page_bit_common+0x32a/0xe30 [ 351.803618][ T1655] ? find_get_pages_range_tag+0xb50/0xb50 [ 351.809448][ T1655] ? __wait_on_page_locked_async+0x680/0x680 [ 351.816431][ T1655] ? pagecache_get_page+0x23c/0x1460 [ 351.822178][ T1655] do_read_cache_page+0x257/0x1390 [ 351.827394][ T1655] read_part_sector+0xf6/0x5b0 [ 351.832191][ T1655] adfspart_check_ICS+0x9d/0xc90 [ 351.837254][ T1655] ? pointer+0x930/0x930 [ 351.841500][ T1655] ? rcu_read_lock_sched_held+0x3a/0x70 [ 351.847139][ T1655] ? adfspart_check_ADFS+0x7f0/0x7f0 [ 351.852449][ T1655] ? snprintf+0xbb/0xf0 [ 351.857942][ T1655] ? vsprintf+0x30/0x30 [ 351.862139][ T1655] ? adfspart_check_ADFS+0x7f0/0x7f0 [ 351.867947][ T1655] blk_add_partitions+0x456/0xe40 [ 351.872988][ T1655] bdev_disk_changed+0x1ec/0x400 [ 351.878024][ T1655] __blkdev_get+0xee4/0x1870 [ 351.882654][ T1655] ? freeze_bdev+0x250/0x250 [ 351.888804][ T1655] ? devcgroup_check_permission+0x1a8/0x420 [ 351.894725][ T1655] blkdev_get+0xd1/0x240 [ 351.899459][ T1655] blkdev_open+0x21d/0x2b0 [ 351.903931][ T1655] do_dentry_open+0x4b9/0x11b0 [ 351.909098][ T1655] ? blkdev_get_by_dev+0x70/0x70 [ 351.914049][ T1655] path_openat+0x1b9a/0x2730 [ 351.918914][ T1655] ? path_lookupat+0x830/0x830 [ 351.923801][ T1655] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 351.929993][ T1655] do_filp_open+0x17e/0x3c0 [ 351.934532][ T1655] ? may_open_dev+0xf0/0xf0 [ 351.939308][ T1655] ? do_raw_spin_lock+0x120/0x2b0 [ 351.944346][ T1655] ? rwlock_bug.part.0+0x90/0x90 [ 351.949427][ T1655] ? _raw_spin_unlock+0x24/0x40 [ 351.954311][ T1655] ? __alloc_fd+0x28d/0x600 [ 351.958932][ T1655] do_sys_openat2+0x16d/0x420 [ 351.963649][ T1655] ? build_open_flags+0x650/0x650 [ 351.969175][ T1655] ? _copy_to_user+0xdc/0x150 [ 351.973898][ T1655] ? put_timespec64+0xcb/0x120 [ 351.979333][ T1655] ? ns_to_timespec64+0xc0/0xc0 [ 351.984265][ T1655] __x64_sys_open+0x119/0x1c0 [ 351.990041][ T1655] ? do_sys_open+0x140/0x140 [ 351.994642][ T1655] ? syscall_enter_from_user_mode+0x1d/0x50 [ 352.002122][ T1655] do_syscall_64+0x2d/0x70 [ 352.006642][ T1655] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 352.012540][ T1655] RIP: 0033:0x417951 [ 352.016538][ T1655] Code: Unable to access opcode bytes at RIP 0x417927. [ 352.023379][ T1655] RSP: 002b:00007f9c43a0b820 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 352.031883][ T1655] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 0000000000417951 [ 352.039974][ T1655] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f9c43a0b850 [ 352.048047][ T1655] RBP: 000000000118bf60 R08: 000000000000000f R09: 0000000000000000 [ 352.056457][ T1655] R10: 0000000000000000 R11: 0000000000000293 R12: 000000000118bf2c [ 352.064439][ T1655] R13: 00007ffc05999cdf R14: 00007f9c43a0c9c0 R15: 000000000118bf2c [ 352.072934][ T1655] [ 352.072934][ T1655] Showing all locks held in the system: [ 352.080802][ T1655] 2 locks held by kworker/u4:4/159: [ 352.086106][ T1655] 1 lock held by khungtaskd/1655: [ 352.091130][ T1655] #0: ffffffff8b3361a0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260 [ 352.101237][ T1655] 1 lock held by in:imklog/8187: [ 352.107781][ T1655] #0: ffff888013d840f0 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0xe9/0x100 [ 352.118473][ T1655] 1 lock held by syz-executor.1/10390: [ 352.124052][ T1655] #0: ffff88814080d500 (&bdev->bd_mutex){+.+.}-{3:3}, at: blkdev_put+0x30/0x520 [ 352.133298][ T1655] 1 lock held by syz-executor.1/10395: [ 352.138898][ T1655] #0: ffff88814080d500 (&bdev->bd_mutex){+.+.}-{3:3}, at: __blkdev_get+0x457/0x1870 [ 352.149145][ T1655] [ 352.151540][ T1655] ============================================= [ 352.151540][ T1655] [ 352.160154][ T1655] NMI backtrace for cpu 1 [ 352.164515][ T1655] CPU: 1 PID: 1655 Comm: khungtaskd Not tainted 5.9.0-next-20201023-syzkaller #0 [ 352.173603][ T1655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 352.183644][ T1655] Call Trace: [ 352.186954][ T1655] dump_stack+0x107/0x163 [ 352.191271][ T1655] nmi_cpu_backtrace.cold+0x44/0xd7 [ 352.196522][ T1655] ? lapic_can_unplug_cpu+0x80/0x80 [ 352.201741][ T1655] nmi_trigger_cpumask_backtrace+0x1b3/0x230 [ 352.207788][ T1655] watchdog+0xd89/0xf30 [ 352.211944][ T1655] ? trace_sched_process_hang+0x280/0x280 [ 352.217656][ T1655] kthread+0x3af/0x4a0 [ 352.221730][ T1655] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 352.227680][ T1655] ret_from_fork+0x1f/0x30 [ 352.232639][ T1655] Sending NMI from CPU 1 to CPUs 0: [ 352.238484][ C0] NMI backtrace for cpu 0 [ 352.238492][ C0] CPU: 0 PID: 4895 Comm: systemd-journal Not tainted 5.9.0-next-20201023-syzkaller #0 [ 352.238500][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 352.238504][ C0] RIP: 0010:__seccomp_filter+0x7a9/0x1510 [ 352.238517][ C0] Code: ff ff 41 bc ff ff ff ff e9 c5 fa ff ff e8 7f 85 ff ff 65 48 8b 1c 25 00 f0 01 00 48 8d 7b 18 48 89 f8 48 c1 e8 03 80 3c 28 00 <0f> 85 26 0c 00 00 48 ba 00 00 00 00 00 fc ff df 48 8b 7b 18 4c 8d [ 352.238522][ C0] RSP: 0018:ffffc900015ffd90 EFLAGS: 00000246 [ 352.238531][ C0] RAX: 1ffff1100237c353 RBX: ffff888011be1a80 RCX: ffffffff817007aa [ 352.238537][ C0] RDX: ffff888011be1a80 RSI: ffffffff816fd161 RDI: ffff888011be1a98 [ 352.238543][ C0] RBP: dffffc0000000000 R08: 0000000000000001 R09: 0000000000000001 [ 352.238549][ C0] R10: 0000000000000002 R11: 0000000000000000 R12: 0000000000000027 [ 352.238554][ C0] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000 [ 352.238561][ C0] FS: 00007ff9583e68c0(0000) GS:ffff8880b9e00000(0000) knlGS:0000000000000000 [ 352.238566][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 352.238571][ C0] CR2: 00007ff955817000 CR3: 000000001113a000 CR4: 00000000001506f0 [ 352.238577][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 352.238583][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 352.238586][ C0] Call Trace: [ 352.238589][ C0] ? fsnotify+0x10a0/0x10a0 [ 352.238594][ C0] ? seccomp_notify_ioctl+0xd90/0xd90 [ 352.238598][ C0] ? security_file_permission+0x248/0x560 [ 352.238602][ C0] ? vfs_read+0x20d/0x570 [ 352.238606][ C0] __secure_computing+0xfc/0x360 [ 352.238610][ C0] syscall_trace_enter.constprop.0+0x80/0x250 [ 352.238614][ C0] do_syscall_64+0xf/0x70 [ 352.238618][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 352.238622][ C0] RIP: 0033:0x7ff95767ff17 [ 352.238635][ C0] Code: ff ff ff 48 8b 4d a0 0f b7 51 fe 48 8b 4d a8 66 89 54 08 fe e9 1a ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 b8 27 00 00 00 0f 05 0f 1f 84 00 00 00 00 00 b8 6e 00 00 00 0f 05 c3 0f 1f 84 00 00 [ 352.238639][ C0] RSP: 002b:00007ffc281651b8 EFLAGS: 00000202 ORIG_RAX: 0000000000000027 [ 352.238649][ C0] RAX: ffffffffffffffda RBX: 000055fad06581e0 RCX: 00007ff95767ff17 [ 352.238655][ C0] RDX: 00007ffc28165270 RSI: 0000000000000000 RDI: 000055fad06581e0 [ 352.238661][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 352.238666][ C0] R10: 0000000000000069 R11: 0000000000000202 R12: 00007ffc28165270 [ 352.238672][ C0] R13: 000000000000131f R14: 00007ffc28168060 R15: 00007ffc28165670 [ 352.240424][ T1655] Kernel panic - not syncing: hung_task: blocked tasks [ 352.498685][ T1655] CPU: 1 PID: 1655 Comm: khungtaskd Not tainted 5.9.0-next-20201023-syzkaller #0 [ 352.507780][ T1655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 352.517830][ T1655] Call Trace: [ 352.521131][ T1655] dump_stack+0x107/0x163 [ 352.525444][ T1655] panic+0x306/0x73d [ 352.529333][ T1655] ? __warn_printk+0xf3/0xf3 [ 352.533923][ T1655] ? lapic_can_unplug_cpu+0x80/0x80 [ 352.539176][ T1655] ? preempt_schedule_thunk+0x16/0x18 [ 352.544727][ T1655] ? watchdog.cold+0x22d/0x248 [ 352.549497][ T1655] ? watchdog+0xc59/0xf30 [ 352.553836][ T1655] watchdog.cold+0x23e/0x248 [ 352.558434][ T1655] ? trace_sched_process_hang+0x280/0x280 [ 352.564318][ T1655] kthread+0x3af/0x4a0 [ 352.568381][ T1655] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 352.574422][ T1655] ret_from_fork+0x1f/0x30 [ 352.579900][ T1655] Kernel Offset: disabled [ 352.584255][ T1655] Rebooting in 86400 seconds..