Starting Load/Save RF Kill Switch Status... [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.6' (ECDSA) to the list of known hosts. 2020/06/26 22:23:30 fuzzer started 2020/06/26 22:23:30 dialing manager at 10.128.0.26:45395 2020/06/26 22:23:31 syscalls: 3118 2020/06/26 22:23:31 code coverage: enabled 2020/06/26 22:23:31 comparison tracing: enabled 2020/06/26 22:23:31 extra coverage: enabled 2020/06/26 22:23:31 setuid sandbox: enabled 2020/06/26 22:23:31 namespace sandbox: enabled 2020/06/26 22:23:31 Android sandbox: /sys/fs/selinux/policy does not exist 2020/06/26 22:23:31 fault injection: enabled 2020/06/26 22:23:31 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/06/26 22:23:31 net packet injection: enabled 2020/06/26 22:23:31 net device setup: enabled 2020/06/26 22:23:31 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/06/26 22:23:31 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/06/26 22:23:31 USB emulation: enabled 22:25:18 executing program 0: syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@creator={'creator', 0x3d, "0400"}}]}) syzkaller login: [ 165.946885][ T6833] IPVS: ftp: loaded support on port[0] = 21 22:25:18 executing program 1: syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={[{@codepage={'codepage', 0x3d, 'cp862'}}]}) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x0) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, 0x0, 0x0) [ 166.110170][ T6833] chnl_net:caif_netlink_parms(): no params data found [ 166.250068][ T6833] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.266378][ T6833] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.279286][ T6833] device bridge_slave_0 entered promiscuous mode [ 166.301148][ T6961] IPVS: ftp: loaded support on port[0] = 21 [ 166.309619][ T6833] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.316993][ T6833] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.336129][ T6833] device bridge_slave_1 entered promiscuous mode 22:25:19 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='erspan0\x00', 0xff89) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000075, 0x5000000) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') [ 166.401132][ T6833] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 166.429152][ T6833] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 166.492428][ T6833] team0: Port device team_slave_0 added [ 166.527937][ T6833] team0: Port device team_slave_1 added [ 166.590405][ T6833] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 166.600857][ T6833] 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. [ 166.630806][ T6833] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 166.648268][ T6833] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 166.655990][ T6833] 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. [ 166.683470][ T6833] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 166.699498][ T6961] chnl_net:caif_netlink_parms(): no params data found [ 166.789342][ T6833] device hsr_slave_0 entered promiscuous mode 22:25:19 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) getsockname(r0, 0x0, &(0x7f0000000080)) [ 166.835709][ T6833] device hsr_slave_1 entered promiscuous mode [ 166.939124][ T7102] IPVS: ftp: loaded support on port[0] = 21 [ 167.050311][ T6961] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.058773][ T6961] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.068240][ T6961] device bridge_slave_0 entered promiscuous mode [ 167.103405][ T6961] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.115108][ T6961] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.123589][ T6961] device bridge_slave_1 entered promiscuous mode [ 167.284264][ T6961] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 167.363814][ T7177] IPVS: ftp: loaded support on port[0] = 21 [ 167.364523][ T6961] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 22:25:20 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [], @dev}}, 0x1c) listen(r0, 0x8) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1c}}}, 0x1c) [ 167.470760][ T6961] team0: Port device team_slave_0 added [ 167.485895][ T7102] chnl_net:caif_netlink_parms(): no params data found [ 167.508837][ T6961] team0: Port device team_slave_1 added [ 167.609081][ T6833] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 167.700748][ T6833] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 167.764058][ T6961] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 167.778890][ T6961] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 22:25:20 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) [ 167.812251][ T6961] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 167.838343][ T6961] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 167.846158][ T6961] 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. [ 167.875169][ T6961] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 167.895957][ T6833] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 167.974929][ T6833] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 167.989147][ T7324] IPVS: ftp: loaded support on port[0] = 21 [ 168.090421][ T6961] device hsr_slave_0 entered promiscuous mode [ 168.145198][ T6961] device hsr_slave_1 entered promiscuous mode [ 168.184985][ T6961] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 168.192950][ T6961] Cannot create hsr debugfs directory [ 168.209180][ T7102] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.217177][ T7102] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.227906][ T7102] device bridge_slave_0 entered promiscuous mode [ 168.272214][ T7342] IPVS: ftp: loaded support on port[0] = 21 [ 168.276169][ T7102] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.286721][ T7102] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.296330][ T7102] device bridge_slave_1 entered promiscuous mode [ 168.413378][ T7102] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 168.457737][ T7102] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 168.597013][ T7102] team0: Port device team_slave_0 added [ 168.643509][ T7102] team0: Port device team_slave_1 added [ 168.675942][ T7177] chnl_net:caif_netlink_parms(): no params data found [ 168.720980][ T7102] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 168.728808][ T7102] 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. [ 168.757849][ T7102] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 168.804049][ T6961] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 168.832429][ T7102] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 168.840671][ T7102] 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. [ 168.869083][ T7102] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 168.910271][ T6961] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 168.959501][ T6961] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 169.040145][ T7324] chnl_net:caif_netlink_parms(): no params data found [ 169.052452][ T6961] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 169.229134][ T7102] device hsr_slave_0 entered promiscuous mode [ 169.285367][ T7102] device hsr_slave_1 entered promiscuous mode [ 169.324948][ T7102] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 169.332540][ T7102] Cannot create hsr debugfs directory [ 169.350323][ T7342] chnl_net:caif_netlink_parms(): no params data found [ 169.474333][ T7177] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.483119][ T7177] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.493168][ T7177] device bridge_slave_0 entered promiscuous mode [ 169.546711][ T7177] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.553994][ T7177] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.570654][ T7177] device bridge_slave_1 entered promiscuous mode [ 169.611125][ T7342] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.619543][ T7342] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.629092][ T7342] device bridge_slave_0 entered promiscuous mode [ 169.662090][ T7324] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.670169][ T7324] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.680078][ T7324] device bridge_slave_0 entered promiscuous mode [ 169.692488][ T7342] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.701197][ T7342] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.710688][ T7342] device bridge_slave_1 entered promiscuous mode [ 169.744828][ T7342] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 169.758648][ T7342] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 169.773105][ T7324] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.782881][ T7324] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.792655][ T7324] device bridge_slave_1 entered promiscuous mode [ 169.832886][ T6833] 8021q: adding VLAN 0 to HW filter on device bond0 [ 169.854296][ T7177] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 169.868799][ T7177] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 169.891945][ T7342] team0: Port device team_slave_0 added [ 169.907723][ T3690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 169.918384][ T3690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.961842][ T7324] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 169.973356][ T7342] team0: Port device team_slave_1 added [ 169.982024][ T7324] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 170.003452][ T7177] team0: Port device team_slave_0 added [ 170.021151][ T6833] 8021q: adding VLAN 0 to HW filter on device team0 [ 170.052445][ T7177] team0: Port device team_slave_1 added [ 170.108411][ T7324] team0: Port device team_slave_0 added [ 170.129354][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 170.142789][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 170.164393][ T2477] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.172481][ T2477] bridge0: port 1(bridge_slave_0) entered forwarding state [ 170.183477][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 170.192861][ T7342] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 170.200604][ T7342] 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. [ 170.227818][ T7342] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 170.269970][ T7324] team0: Port device team_slave_1 added [ 170.292523][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 170.304095][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 170.316542][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.324866][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 170.333641][ T7342] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 170.348433][ T7342] 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. [ 170.375525][ T7342] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 170.394191][ T7177] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 170.403213][ T7177] 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. [ 170.432597][ T7177] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 170.451327][ T7177] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 170.459502][ T7177] 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. [ 170.488468][ T7177] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 170.512390][ T6961] 8021q: adding VLAN 0 to HW filter on device bond0 [ 170.524156][ T7324] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 170.533100][ T7324] 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. [ 170.561149][ T7324] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 170.608932][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 170.618283][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 170.628910][ T7324] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 170.636811][ T7324] 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. [ 170.666105][ T7324] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 170.694909][ T7102] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 170.769509][ T7342] device hsr_slave_0 entered promiscuous mode [ 170.815244][ T7342] device hsr_slave_1 entered promiscuous mode [ 170.864931][ T7342] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 170.872515][ T7342] Cannot create hsr debugfs directory [ 170.881288][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 170.891387][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 170.907506][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 170.916556][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 171.000513][ T7177] device hsr_slave_0 entered promiscuous mode [ 171.055244][ T7177] device hsr_slave_1 entered promiscuous mode [ 171.114907][ T7177] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 171.122673][ T7177] Cannot create hsr debugfs directory [ 171.142933][ T7102] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 171.198952][ T7102] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 171.257569][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 171.332154][ T7324] device hsr_slave_0 entered promiscuous mode [ 171.375560][ T7324] device hsr_slave_1 entered promiscuous mode [ 171.424938][ T7324] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 171.432783][ T7324] Cannot create hsr debugfs directory [ 171.452813][ T7102] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 171.512785][ T3690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 171.523079][ T3690] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 171.533134][ T3690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 171.542074][ T3690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 171.566951][ T6961] 8021q: adding VLAN 0 to HW filter on device team0 [ 171.638368][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 171.652834][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 171.697043][ T6833] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 171.727902][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 171.740375][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 171.749706][ T2477] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.756886][ T2477] bridge0: port 1(bridge_slave_0) entered forwarding state [ 171.793984][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 171.808922][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 171.820475][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 171.832665][ T2477] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.839929][ T2477] bridge0: port 2(bridge_slave_1) entered forwarding state [ 171.851925][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 171.927351][ T3690] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 171.936293][ T3690] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 171.944150][ T3690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 172.007013][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 172.018056][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 172.027503][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 172.037196][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 172.049282][ T6833] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 172.078342][ T3690] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 172.132274][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 172.141776][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 172.152855][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 172.164193][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 172.178245][ T6961] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 172.197541][ T7177] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 172.251046][ T7177] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 172.303080][ T7177] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 172.357603][ T7177] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 172.498719][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 172.513472][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 172.548217][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 172.561451][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 172.613155][ T7342] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 172.670792][ T6961] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 172.712464][ T7342] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 172.747851][ T7342] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 172.807878][ T7342] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 172.872075][ T3690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 172.880953][ T3690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 172.900248][ T6833] device veth0_vlan entered promiscuous mode [ 172.918567][ T7102] 8021q: adding VLAN 0 to HW filter on device bond0 [ 172.932554][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 172.943637][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 172.952323][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 172.963735][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 172.988654][ T7324] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 173.077235][ T3690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 173.088833][ T3690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 173.106159][ T7102] 8021q: adding VLAN 0 to HW filter on device team0 [ 173.113088][ T7324] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 173.170750][ T6833] device veth1_vlan entered promiscuous mode [ 173.196492][ T7324] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 173.230549][ T3690] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 173.239551][ T3690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 173.249355][ T3690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 173.258276][ T3690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 173.268453][ T3690] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 173.277728][ T3690] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.285122][ T3690] bridge0: port 1(bridge_slave_0) entered forwarding state [ 173.293434][ T3690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 173.302798][ T3690] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 173.311773][ T3690] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.319149][ T3690] bridge0: port 2(bridge_slave_1) entered forwarding state [ 173.327411][ T3690] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 173.335459][ T3690] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 173.343568][ T3690] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 173.353164][ T6961] device veth0_vlan entered promiscuous mode [ 173.382093][ T7324] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 173.433013][ T7177] 8021q: adding VLAN 0 to HW filter on device bond0 [ 173.450073][ T6961] device veth1_vlan entered promiscuous mode [ 173.475708][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 173.484084][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 173.493295][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 173.503174][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 173.562690][ T7177] 8021q: adding VLAN 0 to HW filter on device team0 [ 173.590212][ T6833] device veth0_macvtap entered promiscuous mode [ 173.600567][ T3690] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 173.614366][ T3690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 173.623711][ T3690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 173.636390][ T3690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 173.645882][ T3690] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 173.654835][ T3690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 173.663941][ T3690] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 173.673521][ T3690] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.680716][ T3690] bridge0: port 1(bridge_slave_0) entered forwarding state [ 173.689004][ T3690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 173.698538][ T3690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 173.707894][ T3690] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 173.716040][ T3690] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 173.724153][ T3690] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 173.759692][ T6833] device veth1_macvtap entered promiscuous mode [ 173.771941][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 173.785997][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 173.794450][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 173.805296][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 173.814305][ T2477] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.821480][ T2477] bridge0: port 2(bridge_slave_1) entered forwarding state [ 173.861412][ T6961] device veth0_macvtap entered promiscuous mode [ 173.873250][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 173.883585][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 173.893310][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 173.904186][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 173.913834][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 173.923119][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 173.932829][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 173.960622][ T6961] device veth1_macvtap entered promiscuous mode [ 173.981657][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 173.990755][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 174.001385][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 174.046576][ T7102] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 174.057417][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 174.067180][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 174.076535][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 174.086296][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 174.096385][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 174.124316][ T7342] 8021q: adding VLAN 0 to HW filter on device bond0 [ 174.141833][ T6833] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 174.163610][ T7177] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 174.180770][ T7177] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 174.197139][ T6961] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 174.209155][ T6961] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 174.225030][ T6961] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 174.232541][ T3687] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 174.243188][ T3687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 174.252764][ T3687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 174.262810][ T3687] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 174.272570][ T3687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 174.281878][ T3687] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 174.291300][ T3687] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 174.300600][ T3687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 174.310998][ T3687] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 174.340917][ T6961] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 174.353718][ T6833] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 174.367768][ T6833] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 174.379869][ T6833] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 174.391282][ T3687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 174.399638][ T3687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 174.412206][ T3687] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 174.423749][ T3687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 174.432975][ T3687] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 174.442261][ T3687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 174.489324][ T7342] 8021q: adding VLAN 0 to HW filter on device team0 [ 174.502786][ T3687] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 174.511863][ T3687] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 174.527712][ T7102] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 174.623587][ T7177] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 174.651425][ T3687] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 174.660324][ T3687] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 174.669013][ T3687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 174.678952][ T3687] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 174.688583][ T3687] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.695831][ T3687] bridge0: port 1(bridge_slave_0) entered forwarding state [ 174.703879][ T3687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 174.713793][ T3687] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 174.722611][ T3687] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.729799][ T3687] bridge0: port 2(bridge_slave_1) entered forwarding state [ 174.738683][ T3687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 174.817793][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 174.826485][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 174.842654][ T7324] 8021q: adding VLAN 0 to HW filter on device bond0 [ 174.979880][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 175.012765][ T8087] hfs: creator requires a 4 character value [ 175.016071][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 175.021452][ T8087] hfs: unable to parse mount options [ 175.038802][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 175.053191][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 175.075209][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 175.093462][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 175.095021][ T8087] hfs: creator requires a 4 character value [ 175.108209][ T8087] hfs: unable to parse mount options [ 175.121573][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready 22:25:27 executing program 0: [ 175.146761][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready 22:25:28 executing program 0: [ 175.277825][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 175.294270][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready 22:25:28 executing program 0: [ 175.318455][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready 22:25:28 executing program 0: 22:25:28 executing program 0: [ 175.362527][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 175.385431][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 175.400592][ T7324] 8021q: adding VLAN 0 to HW filter on device team0 22:25:28 executing program 0: [ 175.511881][ T7342] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network 22:25:28 executing program 0: [ 175.567341][ T7342] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 175.595799][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 175.624035][ T8103] hfs: can't find a HFS filesystem on dev loop1 [ 175.644159][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 175.730359][ T8103] hfs: can't find a HFS filesystem on dev loop1 [ 175.755889][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 175.792130][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 175.813631][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 175.825025][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 175.834171][ T23] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.841318][ T23] bridge0: port 1(bridge_slave_0) entered forwarding state [ 175.850140][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 175.860479][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 175.871219][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 175.882827][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 175.892776][ T23] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.900920][ T23] bridge0: port 2(bridge_slave_1) entered forwarding state [ 175.912880][ T7102] device veth0_vlan entered promiscuous mode [ 175.931501][ T7177] device veth0_vlan entered promiscuous mode 22:25:28 executing program 1: [ 175.994072][ T7342] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 176.022945][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 176.045449][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 176.063948][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 176.072595][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 176.096496][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 176.145516][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 176.183020][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 176.200019][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 176.223644][ T7102] device veth1_vlan entered promiscuous mode [ 176.254248][ T7177] device veth1_vlan entered promiscuous mode [ 176.263324][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 176.275810][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 176.317889][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 176.338748][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 176.349470][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 176.360258][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 176.370856][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 176.409675][ T3690] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 176.418737][ T3690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 176.427806][ T3690] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 176.465726][ T7102] device veth0_macvtap entered promiscuous mode [ 176.481308][ T7324] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 176.496435][ T7324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 176.515377][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 176.524239][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 176.533646][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 176.544316][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 176.553880][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 176.563589][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 176.579378][ T7102] device veth1_macvtap entered promiscuous mode [ 176.622809][ T7324] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 176.630999][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 176.640851][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 176.650049][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 176.660085][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 176.670749][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 176.679798][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 176.706581][ T7177] device veth0_macvtap entered promiscuous mode [ 176.741511][ T7177] device veth1_macvtap entered promiscuous mode [ 176.758042][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 176.767240][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 176.776859][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 176.787371][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 176.800238][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 176.818858][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 176.839425][ T7102] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 176.851418][ T7102] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.863100][ T7102] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 176.875155][ T7102] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.888310][ T7102] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 176.899783][ T7342] device veth0_vlan entered promiscuous mode [ 176.911452][ T2581] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 176.923001][ T2581] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 176.937819][ T7102] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 176.950370][ T7102] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.962763][ T7102] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 176.973553][ T7102] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.987659][ T7102] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 177.005721][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 177.018099][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 177.039402][ T7177] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 177.051435][ T7177] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 177.063172][ T7177] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 177.074796][ T7177] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 177.085145][ T7177] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 177.097085][ T7177] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 177.110160][ T7177] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 177.124987][ T7177] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 177.139198][ T7177] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 177.150379][ T7177] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 177.162683][ T7177] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 177.174096][ T7177] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 177.185921][ T7177] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 177.199994][ T7177] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 177.221054][ T7342] device veth1_vlan entered promiscuous mode [ 177.230638][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 177.241459][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 177.251024][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 177.260401][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 177.269418][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 177.278636][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 177.513093][ T2581] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 177.522695][ T2581] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 177.533359][ T2581] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 177.543384][ T2581] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 177.556286][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 177.569474][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 22:25:30 executing program 2: [ 177.639560][ T7342] device veth0_macvtap entered promiscuous mode [ 177.664452][ T7324] device veth0_vlan entered promiscuous mode [ 177.733918][ T7342] device veth1_macvtap entered promiscuous mode [ 177.783452][ T2581] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 177.805816][ T2581] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 177.822112][ T7324] device veth1_vlan entered promiscuous mode 22:25:30 executing program 3: [ 177.967213][ T7342] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 177.998282][ T7342] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 178.041369][ T7342] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 178.061792][ T7342] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 178.073112][ T7342] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 178.086033][ T7342] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 178.097861][ T7342] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 178.109657][ T7342] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 178.122937][ T7342] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 178.147978][ T2581] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 178.161054][ T2581] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 178.177592][ T7342] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 178.190558][ T7342] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 178.202682][ T7342] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 178.215557][ T7342] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 178.226777][ T7342] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 178.238367][ T7342] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 178.262856][ T7342] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 178.273650][ T7342] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 178.288841][ T7342] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 178.305767][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 178.314785][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 178.329041][ T2581] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 178.339716][ T2581] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 178.366889][ T7324] device veth0_macvtap entered promiscuous mode [ 178.450279][ T7324] device veth1_macvtap entered promiscuous mode [ 178.534171][ T7324] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 178.546214][ T7324] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 178.556916][ T7324] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 178.569786][ T7324] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 178.580681][ T7324] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 178.591531][ T7324] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 178.601699][ T7324] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 178.612762][ T7324] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 178.627271][ T7324] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 178.637768][ T7324] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 178.650539][ T7324] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 178.717100][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 178.732456][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 178.744373][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 178.761566][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 178.781202][ T7324] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 178.808274][ T7324] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 178.858309][ T7324] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 178.871664][ T7324] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 178.883841][ T7324] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 178.904735][ T7324] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 178.915389][ T7324] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 178.927031][ T7324] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 178.937656][ T7324] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 178.948987][ T7324] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 178.961057][ T7324] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 178.996157][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 179.005106][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 22:25:32 executing program 4: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r0, &(0x7f0000236fc8)=[{0x8004000, 0x0, &(0x7f00000fff80), 0x0, &(0x7f0000000140)=[@assoc]}], 0x13c, 0x0) 22:25:32 executing program 0: 22:25:32 executing program 1: 22:25:32 executing program 2: 22:25:32 executing program 3: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x1}) rename(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='./file0\x00') 22:25:32 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x11) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f00000000c0)={{}, 'syz0\x00'}) ioctl$UI_SET_LEDBIT(r0, 0x40045569, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0xf0, 0xea, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) 22:25:32 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0x8ec0, 0x0) ioctl$CAPI_GET_ERRCODE(0xffffffffffffffff, 0x80024321, 0x0) 22:25:32 executing program 0: r0 = openat$binder_debug(0xffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binderN(0x0, 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x11, r1, 0x0) read$alg(r0, 0x0, 0x0) 22:25:32 executing program 3: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x1}) rename(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='./file0\x00') 22:25:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000000000/0x600000)=nil) shmat(r3, &(0x7f0000000000/0x13000)=nil, 0x4000) sendmsg$IPSET_CMD_TYPE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 179.449770][ T8163] input: syz0 as /devices/virtual/input/input5 [ 179.456639][ T8165] general protection fault, probably for non-canonical address 0xdffffc0000000019: 0000 [#1] PREEMPT SMP KASAN [ 179.456650][ T8165] KASAN: null-ptr-deref in range [0x00000000000000c8-0x00000000000000cf] [ 179.456665][ T8165] CPU: 0 PID: 8165 Comm: syz-executor.4 Not tainted 5.7.0-rc7-next-20200529-syzkaller #0 [ 179.456673][ T8165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 179.456692][ T8165] RIP: 0010:__tipc_sendstream+0xbc1/0x11d0 [ 179.456706][ T8165] Code: 00 00 00 00 48 39 5c 24 28 48 0f 44 d8 e8 87 1a cf f9 48 b8 00 00 00 00 00 fc ff df 48 8d bb c8 00 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 e2 04 00 00 48 8b 9b c8 00 00 00 48 b8 00 00 00 [ 179.456713][ T8165] RSP: 0018:ffffc90016f57808 EFLAGS: 00010202 [ 179.456723][ T8165] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc90011c4d000 [ 179.456730][ T8165] RDX: 0000000000000019 RSI: ffffffff87a3e119 RDI: 00000000000000c8 [ 179.456738][ T8165] RBP: ffff88806113e080 R08: ffff88805c2503c0 R09: 0000000000000001 [ 179.456746][ T8165] R10: ffffffff8c588b37 R11: fffffbfff18b1166 R12: ffff88806113e5be [ 179.456752][ T8165] R13: 0000000000000000 R14: ffff888089653000 R15: 0000000000000000 [ 179.456768][ T8165] FS: 00007fa0b9e9b700(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 179.576980][ T8165] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 179.583571][ T8165] CR2: 0000000020236fc8 CR3: 000000009503f000 CR4: 00000000001406f0 [ 179.591550][ T8165] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 179.599527][ T8165] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 179.607496][ T8165] Call Trace: [ 179.610797][ T8165] ? tipc_connect+0xa70/0xa70 [ 179.615491][ T8165] ? prepare_to_wait_exclusive+0x2c0/0x2c0 [ 179.621302][ T8165] ? __local_bh_enable_ip+0x159/0x270 [ 179.626682][ T8165] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 179.632757][ T8165] ? lock_sock_nested+0x94/0x110 [ 179.637707][ T8165] ? lock_sock_nested+0x94/0x110 [ 179.642656][ T8165] tipc_sendstream+0x4c/0x70 [ 179.647255][ T8165] tipc_send_packet+0x3c/0x60 [ 179.651943][ T8165] ? tipc_sendstream+0x70/0x70 [ 179.656715][ T8165] sock_sendmsg+0xcf/0x120 [ 179.661139][ T8165] ____sys_sendmsg+0x32f/0x810 [ 179.665934][ T8165] ? kernel_sendmsg+0x50/0x50 [ 179.670615][ T8165] ? __lock_acquire+0x2224/0x48b0 [ 179.675650][ T8165] ___sys_sendmsg+0x100/0x170 [ 179.680338][ T8165] ? sendmsg_copy_msghdr+0x70/0x70 [ 179.685457][ T8165] ? __fget_files+0x277/0x400 [ 179.690146][ T8165] ? find_held_lock+0x2d/0x110 [ 179.694920][ T8165] ? __might_fault+0x11f/0x1d0 [ 179.699693][ T8165] ? lock_downgrade+0x840/0x840 [ 179.704549][ T8165] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 179.710717][ T8165] __sys_sendmmsg+0x195/0x480 [ 179.715400][ T8165] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 179.720431][ T8165] ? ktime_get_ts64+0x110/0x3e0 [ 179.725290][ T8165] ? sched_clock+0x2b/0x40 [ 179.729716][ T8165] ? check_preemption_disabled+0x38/0x220 [ 179.735447][ T8165] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 179.741640][ T8165] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 179.747632][ T8165] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 179.753796][ T8165] __x64_sys_sendmmsg+0x99/0x100 [ 179.758752][ T8165] do_syscall_64+0x60/0xe0 [ 179.763175][ T8165] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 179.769083][ T8165] RIP: 0033:0x45cb19 [ 179.772980][ T8165] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 179.792582][ T8165] RSP: 002b:00007fa0b9e9ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 179.800998][ T8165] RAX: ffffffffffffffda RBX: 00000000004fd680 RCX: 000000000045cb19 [ 179.809409][ T8165] RDX: 000000000000013c RSI: 0000000020236fc8 RDI: 0000000000000005 [ 179.817468][ T8165] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 179.826227][ T8165] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 179.834203][ T8165] R13: 0000000000000902 R14: 00000000004cbdea R15: 00007fa0b9e9b6d4 [ 179.842180][ T8165] Modules linked in: 22:25:32 executing program 0: r0 = openat$binder_debug(0xffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binderN(0x0, 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x11, r1, 0x0) read$alg(r0, 0x0, 0x0) [ 179.904590][ T8194] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. 22:25:32 executing program 3: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x1}) rename(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='./file0\x00') [ 180.002921][ T8165] ---[ end trace 36edcc3e441b3275 ]--- [ 180.008746][ T8165] RIP: 0010:__tipc_sendstream+0xbc1/0x11d0 [ 180.022885][ T8165] Code: 00 00 00 00 48 39 5c 24 28 48 0f 44 d8 e8 87 1a cf f9 48 b8 00 00 00 00 00 fc ff df 48 8d bb c8 00 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 e2 04 00 00 48 8b 9b c8 00 00 00 48 b8 00 00 00 [ 180.050647][ T8165] RSP: 0018:ffffc90016f57808 EFLAGS: 00010202 [ 180.057171][ T8165] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc90011c4d000 [ 180.073355][ T8165] RDX: 0000000000000019 RSI: ffffffff87a3e119 RDI: 00000000000000c8 [ 180.140576][ T8165] RBP: ffff88806113e080 R08: ffff88805c2503c0 R09: 0000000000000001 [ 180.167455][ T8165] R10: ffffffff8c588b37 R11: fffffbfff18b1166 R12: ffff88806113e5be [ 180.178978][ T8165] R13: 0000000000000000 R14: ffff888089653000 R15: 0000000000000000 [ 180.192165][ T8165] FS: 00007fa0b9e9b700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 180.202280][ T8165] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.209990][ T8212] general protection fault, probably for non-canonical address 0xdffffc0000000019: 0000 [#2] PREEMPT SMP KASAN [ 180.221725][ T8212] KASAN: null-ptr-deref in range [0x00000000000000c8-0x00000000000000cf] [ 180.227695][ T8165] CR2: 0000000000740694 CR3: 000000009503f000 CR4: 00000000001406e0 [ 180.230138][ T8212] CPU: 1 PID: 8212 Comm: syz-executor.4 Tainted: G D 5.7.0-rc7-next-20200529-syzkaller #0 [ 180.230152][ T8212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 180.251232][ T8165] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 180.259381][ T8212] RIP: 0010:__tipc_sendstream+0xbc1/0x11d0 [ 180.259394][ T8212] Code: 00 00 00 00 48 39 5c 24 28 48 0f 44 d8 e8 87 1a cf f9 48 b8 00 00 00 00 00 fc ff df 48 8d bb c8 00 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 e2 04 00 00 48 8b 9b c8 00 00 00 48 b8 00 00 00 [ 180.259399][ T8212] RSP: 0018:ffffc90016f67808 EFLAGS: 00010202 [ 180.259408][ T8212] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc9001204f000 [ 180.259415][ T8212] RDX: 0000000000000019 RSI: ffffffff87a3e119 RDI: 00000000000000c8 [ 180.259421][ T8212] RBP: ffff888057690dc0 R08: ffff88805720e040 R09: 0000000000000000 [ 180.259427][ T8212] R10: ffff888057690ee0 R11: fffffbfff155b431 R12: ffff8880576912fe [ 180.259434][ T8212] R13: 0000000000000000 R14: ffff888086704540 R15: 0000000000000000 [ 180.259443][ T8212] FS: 00007fa0b9e59700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 180.259450][ T8212] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.259456][ T8212] CR2: 0000000000740694 CR3: 000000009503f000 CR4: 00000000001406e0 [ 180.259465][ T8212] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 180.259471][ T8212] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 180.259474][ T8212] Call Trace: [ 180.259494][ T8212] ? tipc_connect+0xa70/0xa70 [ 180.259512][ T8212] ? do_raw_spin_lock+0x120/0x2d0 [ 180.259525][ T8212] ? rwlock_bug.part.0+0x90/0x90 [ 180.259538][ T8212] ? prepare_to_wait_exclusive+0x2c0/0x2c0 [ 180.259551][ T8212] ? lock_sock_nested+0x94/0x110 [ 180.259562][ T8212] ? trace_hardirqs_on+0x5f/0x220 [ 180.259572][ T8212] ? lock_sock_nested+0x94/0x110 [ 180.259582][ T8212] tipc_sendstream+0x4c/0x70 [ 180.259592][ T8212] tipc_send_packet+0x3c/0x60 [ 180.259601][ T8212] ? tipc_sendstream+0x70/0x70 [ 180.259616][ T8212] sock_sendmsg+0xcf/0x120 [ 180.259631][ T8212] ____sys_sendmsg+0x32f/0x810 [ 180.259646][ T8212] ? __x64_sys_ioctl+0x6f/0xb0 [ 180.259660][ T8212] ? kernel_sendmsg+0x50/0x50 [ 180.259674][ T8212] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 180.259687][ T8212] ? debug_check_no_obj_freed+0xc8/0x449 [ 180.259702][ T8212] ___sys_sendmsg+0x100/0x170 [ 180.259715][ T8212] ? sendmsg_copy_msghdr+0x70/0x70 [ 180.259733][ T8212] ? lock_acquire+0x1f2/0x8f0 [ 180.259747][ T8212] ? __might_fault+0xef/0x1d0 [ 180.259762][ T8212] ? lock_downgrade+0x840/0x840 [ 180.259779][ T8212] __sys_sendmmsg+0x195/0x480 [ 180.259791][ T8212] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 180.259805][ T8212] ? trace_hardirqs_on+0x5f/0x220 [ 180.259824][ T8212] ? _copy_to_user+0x126/0x160 [ 180.259840][ T8212] ? put_timespec64+0xcb/0x120 [ 180.259855][ T8212] ? ns_to_kernel_old_timeval+0x100/0x100 [ 180.259873][ T8212] ? __x64_sys_clock_gettime+0x165/0x240 [ 180.259886][ T8212] ? check_preemption_disabled+0x38/0x220 [ 180.259900][ T8212] __x64_sys_sendmmsg+0x99/0x100 [ 180.259912][ T8212] do_syscall_64+0x60/0xe0 [ 180.259925][ T8212] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 180.259935][ T8212] RIP: 0033:0x45cb19 [ 180.259948][ T8212] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 180.259955][ T8212] RSP: 002b:00007fa0b9e58c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 180.259966][ T8212] RAX: ffffffffffffffda RBX: 00000000004fd680 RCX: 000000000045cb19 [ 180.259973][ T8212] RDX: 000000000000013c RSI: 0000000020236fc8 RDI: 0000000000000005 [ 180.259980][ T8212] RBP: 000000000078c040 R08: 0000000000000000 R09: 0000000000000000 [ 180.259987][ T8212] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 180.259994][ T8212] R13: 0000000000000902 R14: 00000000004cbdea R15: 00007fa0b9e596d4 [ 180.260004][ T8212] Modules linked in: [ 180.298681][ T8212] ---[ end trace 36edcc3e441b3276 ]--- [ 180.363389][ T8165] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 180.408286][ T8212] RIP: 0010:__tipc_sendstream+0xbc1/0x11d0 [ 180.496096][ T8165] Kernel panic - not syncing: Fatal exception [ 180.609703][ T8212] Code: 00 00 00 00 48 39 5c 24 28 48 0f 44 d8 e8 87 1a cf f9 48 b8 00 00 00 00 00 fc ff df 48 8d bb c8 00 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 e2 04 00 00 48 8b 9b c8 00 00 00 48 b8 00 00 00 [ 180.612591][ T8165] Kernel Offset: disabled [ 180.674319][ T8165] Rebooting in 86400 seconds..