Warning: Permanently added '[localhost]:60713' (ECDSA) to the list of known hosts. 2020/03/12 16:12:54 fuzzer started 2020/03/12 16:12:56 dialing manager at 10.0.2.10:41385 2020/03/12 16:12:56 syscalls: 2989 2020/03/12 16:12:56 code coverage: enabled 2020/03/12 16:12:56 comparison tracing: enabled 2020/03/12 16:12:56 extra coverage: enabled 2020/03/12 16:12:56 setuid sandbox: enabled 2020/03/12 16:12:56 namespace sandbox: enabled 2020/03/12 16:12:56 Android sandbox: /sys/fs/selinux/policy does not exist 2020/03/12 16:12:56 fault injection: enabled 2020/03/12 16:12:56 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/03/12 16:12:56 net packet injection: enabled 2020/03/12 16:12:56 net device setup: enabled 2020/03/12 16:12:56 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/03/12 16:12:56 devlink PCI setup: PCI device 0000:00:10.0 is not available 16:13:48 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 16:13:48 executing program 1: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 16:13:48 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0x10132) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000540), 0x118) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) syzkaller login: [ 168.178320][ T8365] IPVS: ftp: loaded support on port[0] = 21 [ 168.203075][ T8363] IPVS: ftp: loaded support on port[0] = 21 16:13:49 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) [ 168.308653][ T8367] IPVS: ftp: loaded support on port[0] = 21 [ 168.558327][ T8369] IPVS: ftp: loaded support on port[0] = 21 [ 168.754501][ T8365] chnl_net:caif_netlink_parms(): no params data found [ 168.907742][ T8363] chnl_net:caif_netlink_parms(): no params data found [ 168.930221][ T8367] chnl_net:caif_netlink_parms(): no params data found [ 169.093115][ T8365] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.122105][ T8365] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.238776][ T8365] device bridge_slave_0 entered promiscuous mode [ 169.327203][ T8365] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.341335][ T8365] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.356061][ T8365] device bridge_slave_1 entered promiscuous mode [ 169.367504][ T8369] chnl_net:caif_netlink_parms(): no params data found [ 169.423175][ T8363] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.436010][ T8363] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.449750][ T8363] device bridge_slave_0 entered promiscuous mode [ 169.467210][ T8363] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.477337][ T8363] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.488572][ T8363] device bridge_slave_1 entered promiscuous mode [ 169.514238][ T8365] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 169.537896][ T8365] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 169.564888][ T8367] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.578460][ T8367] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.590617][ T8367] device bridge_slave_0 entered promiscuous mode [ 169.614651][ T8363] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 169.625538][ T8367] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.633942][ T8367] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.643104][ T8367] device bridge_slave_1 entered promiscuous mode [ 169.661824][ T8363] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 169.696708][ T8365] team0: Port device team_slave_0 added [ 169.712390][ T8363] team0: Port device team_slave_0 added [ 169.730762][ T8363] team0: Port device team_slave_1 added [ 169.738783][ T8365] team0: Port device team_slave_1 added [ 169.758174][ T8367] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 169.818578][ T8367] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 169.843529][ T8363] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 169.852989][ T8363] 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. [ 169.891681][ T8363] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 169.910402][ T8369] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.920578][ T8369] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.931656][ T8369] device bridge_slave_0 entered promiscuous mode [ 169.943874][ T8367] team0: Port device team_slave_0 added [ 169.954510][ T8365] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 169.964008][ T8365] 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. [ 170.018883][ T8365] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 170.034822][ T8363] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 170.047056][ T8363] 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. [ 170.106049][ T8363] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 170.142928][ T8369] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.163234][ T8369] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.179387][ T8369] device bridge_slave_1 entered promiscuous mode [ 170.201606][ T8367] team0: Port device team_slave_1 added [ 170.227168][ T8365] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 170.254360][ T8365] 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. [ 170.318723][ T8365] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 170.366775][ T8369] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 170.389417][ T8367] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 170.409610][ T8367] 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. [ 170.474976][ T8367] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 170.507570][ T8367] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 170.518176][ T8367] 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. [ 170.567539][ T8367] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 170.587991][ T8369] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 170.674197][ T8363] device hsr_slave_0 entered promiscuous mode [ 170.722383][ T8363] device hsr_slave_1 entered promiscuous mode [ 170.823867][ T8365] device hsr_slave_0 entered promiscuous mode [ 170.891368][ T8365] device hsr_slave_1 entered promiscuous mode [ 170.981296][ T8365] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 171.002313][ T8365] Cannot create hsr debugfs directory [ 171.026084][ T8369] team0: Port device team_slave_0 added [ 171.061235][ T8369] team0: Port device team_slave_1 added [ 171.144413][ T8367] device hsr_slave_0 entered promiscuous mode [ 171.222196][ T8367] device hsr_slave_1 entered promiscuous mode [ 171.321256][ T8367] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 171.335942][ T8367] Cannot create hsr debugfs directory [ 171.364159][ T8369] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 171.381502][ T8369] 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. [ 171.435351][ T8369] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 171.461793][ T8369] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 171.479322][ T8369] 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. [ 171.543865][ T8369] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 171.723938][ T8369] device hsr_slave_0 entered promiscuous mode [ 171.781472][ T8369] device hsr_slave_1 entered promiscuous mode [ 171.841274][ T8369] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 171.857040][ T8369] Cannot create hsr debugfs directory [ 172.039313][ T8363] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 172.137811][ T8363] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 172.237524][ T8363] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 172.345211][ T8363] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 172.436219][ T8365] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 172.499421][ T8365] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 172.607709][ T8365] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 172.692674][ T8365] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 172.756466][ T8367] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 172.864687][ T8367] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 172.936711][ T8367] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 173.025579][ T8367] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 173.117119][ T8369] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 173.173353][ T8369] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 173.262117][ T8369] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 173.338350][ T8369] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 173.593040][ T8363] 8021q: adding VLAN 0 to HW filter on device bond0 [ 173.617844][ T8365] 8021q: adding VLAN 0 to HW filter on device bond0 [ 173.652109][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 173.665305][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 173.685033][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 173.699245][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 173.714220][ T8365] 8021q: adding VLAN 0 to HW filter on device team0 [ 173.736369][ T8363] 8021q: adding VLAN 0 to HW filter on device team0 [ 173.747144][ T8369] 8021q: adding VLAN 0 to HW filter on device bond0 [ 173.759789][ T8367] 8021q: adding VLAN 0 to HW filter on device bond0 [ 173.785689][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 173.799215][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 173.813424][ T58] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.823342][ T58] bridge0: port 1(bridge_slave_0) entered forwarding state [ 173.841526][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 173.854255][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 173.867594][ T58] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.877883][ T58] bridge0: port 1(bridge_slave_0) entered forwarding state [ 173.903068][ T3961] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 173.912617][ T3961] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 173.922412][ T3961] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 173.935443][ T3961] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 173.950622][ T3961] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.962196][ T3961] bridge0: port 2(bridge_slave_1) entered forwarding state [ 173.972927][ T3961] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 173.983423][ T3961] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 173.993769][ T3961] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.003605][ T3961] bridge0: port 2(bridge_slave_1) entered forwarding state [ 174.014898][ T3961] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 174.024686][ T3961] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 174.033955][ T3961] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 174.043191][ T3961] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 174.062248][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 174.072678][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 174.083079][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 174.093628][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 174.103927][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 174.114377][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 174.128489][ T3961] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 174.137701][ T3961] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 174.149621][ T3961] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 174.162691][ T8367] 8021q: adding VLAN 0 to HW filter on device team0 [ 174.173990][ T8369] 8021q: adding VLAN 0 to HW filter on device team0 [ 174.189422][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 174.204362][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 174.224855][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 174.250721][ T58] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.269362][ T58] bridge0: port 1(bridge_slave_0) entered forwarding state [ 174.298609][ T8388] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 174.316830][ T8388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 174.333273][ T8388] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 174.349772][ T8388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 174.365441][ T8388] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 174.379819][ T8388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 174.396127][ T8388] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 174.408953][ T8388] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.419574][ T8388] bridge0: port 1(bridge_slave_0) entered forwarding state [ 174.431827][ T8388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 174.448256][ T8388] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 174.459362][ T8388] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 174.474627][ T3419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 174.485417][ T3419] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 174.496512][ T3419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 174.506971][ T3419] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 174.523260][ T3419] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.534849][ T3419] bridge0: port 2(bridge_slave_1) entered forwarding state [ 174.554446][ T8365] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 174.584596][ T8365] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 174.622761][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 174.644672][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 174.668330][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.689822][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 174.711997][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 174.731438][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 174.760341][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 174.782615][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 174.801593][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 174.815940][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 174.835194][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 174.855950][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 174.874407][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 174.895140][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 174.936532][ T8388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 174.959519][ T8388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 174.978545][ T8388] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 175.000179][ T8388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 175.023272][ T8388] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 175.057565][ T8367] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 175.085561][ T8367] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 175.120038][ T8388] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 175.136581][ T8388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 175.152036][ T8388] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 175.164035][ T8388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 175.179883][ T8388] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 175.196344][ T8388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 175.215793][ T8388] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 175.233596][ T8388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 175.248025][ T8388] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 175.263551][ T8388] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 175.278071][ T8388] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 175.289578][ T8388] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 175.308742][ T8369] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 175.332423][ T8369] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 175.365431][ T4028] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 175.387148][ T4028] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 175.407187][ T4028] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 175.420781][ T4028] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 175.452833][ T4028] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 175.470670][ T4028] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 175.492888][ T8365] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 175.512049][ T8363] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 175.549486][ T8367] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 175.602431][ T4028] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 175.619088][ T4028] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 175.643103][ T4028] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 175.661926][ T4028] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 175.673263][ T4028] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 175.684793][ T4028] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 175.704667][ T8369] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 175.724358][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 175.734601][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 175.758487][ T8365] device veth0_vlan entered promiscuous mode [ 175.766993][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 175.778031][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 175.799104][ T8363] device veth0_vlan entered promiscuous mode [ 175.808183][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 175.818896][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 175.828226][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 175.840711][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 175.853824][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 175.863609][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 175.873496][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 175.884923][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 175.898910][ T8365] device veth1_vlan entered promiscuous mode [ 175.914125][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 175.926495][ T8363] device veth1_vlan entered promiscuous mode [ 175.955886][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 175.972175][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 175.989392][ T8367] device veth0_vlan entered promiscuous mode [ 176.015055][ T8369] device veth0_vlan entered promiscuous mode [ 176.024110][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 176.036181][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 176.048971][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 176.063672][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 176.102378][ T8367] device veth1_vlan entered promiscuous mode [ 176.115601][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 176.133179][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 176.152699][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 176.177271][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 176.193220][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 176.223268][ T8365] device veth0_macvtap entered promiscuous mode [ 176.255451][ T8365] device veth1_macvtap entered promiscuous mode [ 176.298139][ T8369] device veth1_vlan entered promiscuous mode [ 176.335745][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 176.381010][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 176.417806][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 176.452059][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 176.485331][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 176.523829][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 176.587143][ T8363] device veth0_macvtap entered promiscuous mode [ 176.633018][ T8365] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 176.654076][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 176.678118][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 176.704994][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 176.733584][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 176.767928][ T8363] device veth1_macvtap entered promiscuous mode [ 176.794038][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 176.819999][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 176.849369][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 176.882074][ T8367] device veth0_macvtap entered promiscuous mode [ 176.914454][ T8365] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 176.960007][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 176.989060][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 177.015836][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 177.064251][ T8367] device veth1_macvtap entered promiscuous mode [ 177.106333][ T8363] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 177.156451][ T8363] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 177.198351][ T8363] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 177.232771][ T8388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 177.259947][ T8388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 177.287786][ T8388] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 177.320252][ T8388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 177.374470][ T8367] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 177.419517][ T8367] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 177.458382][ T8367] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 177.498089][ T8367] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 177.538453][ T8367] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 177.588043][ T8363] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 177.633139][ T8363] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 177.668404][ T8363] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 177.689169][ T8369] device veth0_macvtap entered promiscuous mode [ 177.718985][ T8388] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 177.766841][ T8388] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 177.815051][ T8388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 177.853844][ T8388] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 177.892266][ T8388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 178.205982][ T8367] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 178.274095][ T8367] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 178.326785][ T8367] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 178.373407][ T8367] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 178.417839][ T8367] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 178.445034][ T8388] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 178.486673][ T8388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 178.553612][ T8369] device veth1_macvtap entered promiscuous mode [ 179.065462][ T0] NOHZ: local_softirq_pending 08 [ 179.591536][ T8369] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 179.607187][ T8369] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 179.626836][ T8369] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 179.643207][ T8369] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 179.667847][ T8369] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 179.684097][ T8369] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 179.699270][ T8369] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 179.757677][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 179.770472][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 179.784035][ T8369] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 179.800905][ T8369] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 16:14:00 executing program 1: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) [ 179.827748][ T8369] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 179.848809][ T8369] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 179.876826][ T8369] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 179.901395][ T8369] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 179.958952][ T8369] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 179.998937][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 180.044010][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 16:14:01 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 16:14:01 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0x10132) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000540), 0x118) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) 16:14:01 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0x10132) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000540), 0x118) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) 16:14:01 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 16:14:01 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 16:14:01 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) 16:14:01 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) 16:14:01 executing program 2: mknod(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) lsetxattr$security_capability(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='security.capability\x00', 0x0, 0x0, 0x0) listxattr(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) 16:14:01 executing program 3: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) ftruncate(0xffffffffffffffff, 0x8200) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000140)=""/43, &(0x7f0000000180)=0x2b) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) add_key$user(0x0, &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) r4 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x10, r4, 0x0) lseek(0xffffffffffffffff, 0x0, 0x4) eventfd2(0x0, 0x80800) r5 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lseek(r5, 0x0, 0x4) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f00000006c0)=ANY=[@ANYRES32, @ANYBLOB="27eea856067b7b29b955b47dcd9611cc0a3aae45470c806e26c6c43de440f82dae0f08430d78273a6fe2ebfdf6946a215610786a66ce2c09686adf7bc2d3a6d25528b2d7cae06b899fc04a9be04896ffabc812695ee43d8b5d7d468f47d2bdb06815b09064b66f5aacd2873534e76eefbfcbb3e5826ddf49c1ce5a4893299b0854931d2882ebb23211", @ANYRES32, @ANYRES32, @ANYBLOB="000000001c0005c396306184ba86ea386bb9841b22cc0000008b8c7c"]) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) inotify_add_watch(0xffffffffffffffff, 0x0, 0x110) inotify_rm_watch(0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x3c0400) r7 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) dup3(r6, r7, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0xdfff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000240)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x200000, 0x0) umount2(&(0x7f0000000540)='./file0\x00', 0x0) 16:14:01 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffff, 0x2}, 0x6) 16:14:01 executing program 2: mknod(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) lsetxattr$security_capability(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='security.capability\x00', 0x0, 0x0, 0x0) listxattr(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) 16:14:01 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffff, 0x2}, 0x6) 16:14:01 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 16:14:01 executing program 2: setpriority(0x0, 0x0, 0xfffffffffffffffa) 16:14:01 executing program 1: syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "000400", 0x18, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0xc2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}]}}}}}}}}, 0x0) 16:14:01 executing program 2: setpriority(0x0, 0x0, 0xfffffffffffffffa) [ 180.833122][ T8459] syz-executor.1 (8459) used greatest stack depth: 23280 bytes left [ 181.792578][ C2] hrtimer: interrupt took 649051 ns [ 199.558746][ T0] NOHZ: local_softirq_pending 08 [ 200.182761][ T0] NOHZ: local_softirq_pending 08 [ 220.025079][ T0] NOHZ: local_softirq_pending 08 [ 261.628340][ T0] NOHZ: local_softirq_pending 08 [ 283.877937][ T2798] sd 0:0:0:0: [sda] tag#26 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT cmd_age=78s [ 283.901913][ T2798] sd 0:0:0:0: [sda] tag#26 CDB: Write(10) 2a 00 00 01 37 c8 00 00 08 00 [ 283.905189][ T2798] blk_update_request: I/O error, dev sda, sector 79816 op 0x1:(WRITE) flags 0x103000 phys_seg 1 prio class 0 [ 283.965134][ T2798] Buffer I/O error on dev sda1, logical block 9721, lost async page write [ 283.989467][ T2798] sd 0:0:0:0: [sda] tag#25 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT cmd_age=78s [ 284.004601][ T2798] sd 0:0:0:0: [sda] tag#25 CDB: Write(10) 2a 00 00 01 37 a0 00 00 18 00 [ 284.015557][ T2798] blk_update_request: I/O error, dev sda, sector 79776 op 0x1:(WRITE) flags 0x103000 phys_seg 3 prio class 0 [ 284.039229][ T2798] Buffer I/O error on dev sda1, logical block 9716, lost async page write [ 284.053864][ T2798] Buffer I/O error on dev sda1, logical block 9717, lost async page write [ 284.065851][ T2798] Buffer I/O error on dev sda1, logical block 9718, lost async page write [ 284.082541][ T2798] sd 0:0:0:0: [sda] tag#24 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT cmd_age=78s [ 284.098540][ T2798] sd 0:0:0:0: [sda] tag#24 CDB: Write(10) 2a 00 00 01 37 88 00 00 08 00 [ 284.112664][ T2798] blk_update_request: I/O error, dev sda, sector 79752 op 0x1:(WRITE) flags 0x103000 phys_seg 1 prio class 0 [ 284.132887][ T2798] Buffer I/O error on dev sda1, logical block 9713, lost async page write [ 284.146925][ T2798] sd 0:0:0:0: [sda] tag#23 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT cmd_age=78s [ 284.163949][ T2798] sd 0:0:0:0: [sda] tag#23 CDB: Write(10) 2a 00 00 01 37 70 00 00 08 00 [ 284.177620][ T2798] blk_update_request: I/O error, dev sda, sector 79728 op 0x1:(WRITE) flags 0x103000 phys_seg 1 prio class 0 [ 284.207058][ T2798] Buffer I/O error on dev sda1, logical block 9710, lost async page write [ 284.498822][ T2798] sd 0:0:0:0: [sda] tag#15 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT cmd_age=79s [ 284.587206][ T2798] sd 0:0:0:0: [sda] tag#15 CDB: Write(10) 2a 00 00 01 37 48 00 00 08 00 [ 284.617367][ T2798] blk_update_request: I/O error, dev sda, sector 79688 op 0x1:(WRITE) flags 0x103000 phys_seg 1 prio class 0 [ 284.662152][ T2798] Buffer I/O error on dev sda1, logical block 9705, lost async page write [ 284.689520][ T2798] sd 0:0:0:0: [sda] tag#14 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT cmd_age=79s [ 284.709013][ T2798] sd 0:0:0:0: [sda] tag#14 CDB: Write(10) 2a 00 00 00 29 48 00 00 18 00 [ 284.726223][ T2798] blk_update_request: I/O error, dev sda, sector 10568 op 0x1:(WRITE) flags 0x103000 phys_seg 3 prio class 0 [ 284.758652][ T2798] Buffer I/O error on dev sda1, logical block 1065, lost async page write [ 284.785272][ T2798] Buffer I/O error on dev sda1, logical block 1066, lost async page write [ 284.804480][ T2798] Buffer I/O error on dev sda1, logical block 1067, lost async page write [ 284.817746][ T2798] sd 0:0:0:0: [sda] tag#13 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT cmd_age=79s [ 284.841560][ T2798] sd 0:0:0:0: [sda] tag#13 CDB: Write(10) 2a 00 00 00 28 88 00 00 08 00 [ 284.852888][ T2798] blk_update_request: I/O error, dev sda, sector 10376 op 0x1:(WRITE) flags 0x103000 phys_seg 1 prio class 0 [ 284.869268][ T2798] sd 0:0:0:0: [sda] tag#12 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT cmd_age=79s [ 284.884328][ T2798] sd 0:0:0:0: [sda] tag#12 CDB: Write(10) 2a 00 00 00 0c 10 00 00 08 00 [ 284.897679][ T2798] blk_update_request: I/O error, dev sda, sector 3088 op 0x1:(WRITE) flags 0x103000 phys_seg 1 prio class 0 [ 284.917425][ T2798] sd 0:0:0:0: [sda] tag#11 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT cmd_age=79s [ 284.938282][ T2798] sd 0:0:0:0: [sda] tag#11 CDB: Write(10) 2a 00 00 00 0b d8 00 00 08 00 [ 284.956231][ T2798] blk_update_request: I/O error, dev sda, sector 3032 op 0x1:(WRITE) flags 0x103000 phys_seg 1 prio class 0 [ 284.977086][ T2798] sd 0:0:0:0: [sda] tag#10 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT cmd_age=79s [ 285.001550][ T2798] sd 0:0:0:0: [sda] tag#10 CDB: Write(10) 2a 00 00 00 08 a0 00 00 08 00 [ 285.018789][ T2798] blk_update_request: I/O error, dev sda, sector 2208 op 0x1:(WRITE) flags 0x103000 phys_seg 1 prio class 0 [ 285.085037][ T792] ------------[ cut here ]------------ [ 285.091920][ T792] WARNING: CPU: 3 PID: 792 at fs/buffer.c:1128 mark_buffer_dirty+0x4fa/0x690 [ 285.122428][ T792] Kernel panic - not syncing: panic_on_warn set ... [ 285.122428][ T792] CPU: 3 PID: 792 Comm: kworker/u17:6 Not tainted 5.6.0-rc5-syzkaller #0 [ 285.164498][ T792] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014 [ 285.192781][ T792] Workqueue: writeback wb_workfn (flush-8:0) [ 285.212414][ T792] Call Trace: [ 285.212414][ T792] dump_stack+0x188/0x20d [ 285.230891][ T792] ? mark_buffer_dirty+0x4f0/0x690 [ 285.252203][ T792] panic+0x2e3/0x75c [ 285.252203][ T792] ? add_taint.cold+0x16/0x16 [ 285.263611][ T792] ? printk+0xba/0xed [ 285.272315][ T792] ? kmsg_dump_rewind_nolock+0xd9/0xd9 [ 285.283385][ T792] ? __warn.cold+0x14/0x35 [ 285.283385][ T792] ? __warn+0xd5/0x1c8 [ 285.304011][ T792] ? mark_buffer_dirty+0x4fa/0x690 [ 285.304011][ T792] __warn.cold+0x2f/0x35 [ 285.325166][ T792] ? mark_buffer_dirty+0x4fa/0x690 [ 285.338726][ T792] report_bug+0x27b/0x2f0 [ 285.344479][ T792] do_error_trap+0x12b/0x220 [ 285.354786][ T792] ? mark_buffer_dirty+0x4fa/0x690 [ 285.361403][ T792] do_invalid_op+0x32/0x40 [ 285.371317][ T792] ? mark_buffer_dirty+0x4fa/0x690 [ 285.381596][ T792] invalid_op+0x23/0x30 [ 285.387426][ T792] RIP: 0010:mark_buffer_dirty+0x4fa/0x690 [ 285.401949][ T792] Code: 03 80 3c 02 00 0f 85 99 01 00 00 48 8b 3b be 04 00 00 00 e8 08 e5 fc ff 5b 5d 41 5c 41 5d 41 5e e9 8b d5 a9 ff e8 86 d5 a9 ff <0f> 0b e9 4f fb ff ff e8 7a d5 a9 ff 0f 0b e9 73 fb ff ff e8 6e d5 [ 285.442080][ T792] RSP: 0018:ffffc900030f7010 EFLAGS: 00010293 [ 285.449555][ T792] RAX: ffff888028e70cc0 RBX: ffff888025f8d000 RCX: ffffffff81c83b57 [ 285.485553][ T792] RDX: 0000000000000000 RSI: ffffffff81c8400a RDI: 0000000000000001 [ 285.521875][ T792] RBP: 0000000000000000 R08: ffff888028e70cc0 R09: ffffed1004bf1a01 [ 285.551619][ T792] R10: ffffed1004bf1a00 R11: ffff888025f8d007 R12: 0000000000000000 [ 285.583509][ T792] R13: 0000000000000000 R14: ffff888028d0dc00 R15: ffff88801c02fe7c [ 285.603551][ T792] ? mark_buffer_dirty+0x47/0x690 [ 285.611196][ T792] ? mark_buffer_dirty+0x4fa/0x690 [ 285.627263][ T792] __ext4_handle_dirty_metadata+0x41d/0x7a0 [ 285.641393][ T792] ext4_mb_mark_diskspace_used+0x943/0x10e0 [ 285.651571][ T792] ? ext4_mb_regular_allocator+0xec0/0xec0 [ 285.663908][ T792] ext4_mb_new_blocks+0xb25/0x3930 [ 285.671530][ T792] ? ext4_ext_search_right+0x2c7/0xb50 [ 285.694231][ T792] ? ext4_ext_next_allocated_block+0x221/0x2d0 [ 285.711569][ T792] ext4_ext_map_blocks+0x221c/0x37d0 [ 285.721237][ T792] ? ext4_ext_release+0x10/0x10 [ 285.721237][ T792] ? lock_acquire+0x197/0x420 [ 285.744263][ T792] ? ext4_map_blocks+0x459/0x1650 [ 285.759236][ T792] ? __down_timeout+0x2d0/0x2d0 [ 285.774153][ T792] ? ext4_es_lookup_extent+0x41d/0xd30 [ 285.792394][ T792] ext4_map_blocks+0x4cb/0x1650 [ 285.804580][ T792] ? ext4_issue_zeroout+0x1e0/0x1e0 [ 285.817531][ T792] ? retint_kernel+0x2b/0x2b [ 285.826545][ T792] ? ext4_writepages+0x1fea/0x3080 [ 285.831296][ T792] ? ext4_writepages+0x1ff8/0x3080 [ 285.843342][ T792] ext4_writepages+0x19eb/0x3080 [ 285.851211][ T792] ? ext4_mark_inode_dirty+0x900/0x900 [ 285.861894][ T792] ? __lock_acquire+0x14bd/0x3ca0 [ 285.867973][ T792] ? mark_held_locks+0xe0/0xe0 [ 285.878264][ T792] ? ext4_mark_inode_dirty+0x900/0x900 [ 285.883112][ T792] ? do_writepages+0xfa/0x2a0 [ 285.891219][ T792] do_writepages+0xfa/0x2a0 [ 285.903519][ T792] ? page_writeback_cpu_online+0x10/0x10 [ 285.922198][ T792] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 285.933277][ T792] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 285.941484][ T792] __writeback_single_inode+0x12a/0x1410 [ 285.953796][ T792] ? _raw_spin_unlock+0x24/0x40 [ 285.964964][ T792] ? wbc_attach_and_unlock_inode+0x545/0x9c0 [ 285.972160][ T792] writeback_sb_inodes+0x515/0xdd0 [ 285.984710][ T792] ? __writeback_single_inode+0x1410/0x1410 [ 285.992386][ T792] __writeback_inodes_wb+0xc3/0x250 [ 286.002981][ T792] wb_writeback+0x910/0xd90 [ 286.014475][ T792] ? writeback_inodes_wb.constprop.0+0x1a0/0x1a0 [ 286.024663][ T792] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 286.037450][ T792] ? cpumask_next+0x3c/0x40 [ 286.041239][ T792] ? get_nr_dirty_inodes+0xd6/0x130 [ 286.051237][ T792] wb_workfn+0xb50/0x11c0 [ 286.056535][ T792] ? inode_wait_for_writeback+0x30/0x30 [ 286.063327][ T792] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 286.066768][ T792] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 286.077079][ T792] process_one_work+0x94b/0x1690 [ 286.087301][ T792] ? pwq_dec_nr_in_flight+0x310/0x310 [ 286.097593][ T792] ? do_raw_spin_lock+0x129/0x2e0 [ 286.101327][ T792] worker_thread+0x96/0xe20 [ 286.112149][ T792] ? process_one_work+0x1690/0x1690 [ 286.124211][ T792] kthread+0x357/0x430 [ 286.132559][ T792] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 286.148781][ T792] ret_from_fork+0x24/0x30 [ 286.158108][ T792] Kernel Offset: disabled [ 286.158108][ T792] Rebooting in 86400 seconds..