[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 55.658077][ T27] audit: type=1800 audit(1584915563.048:25): pid=8481 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 55.677088][ T27] audit: type=1800 audit(1584915563.048:26): pid=8481 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 55.697376][ T27] audit: type=1800 audit(1584915563.048:27): pid=8481 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.1' (ECDSA) to the list of known hosts. 2020/03/22 22:19:34 fuzzer started 2020/03/22 22:19:35 dialing manager at 10.128.0.26:36223 2020/03/22 22:19:36 syscalls: 2999 2020/03/22 22:19:36 code coverage: enabled 2020/03/22 22:19:36 comparison tracing: ioctl(KCOV_DISABLE) failed: invalid argument 2020/03/22 22:19:36 extra coverage: enabled 2020/03/22 22:19:36 setuid sandbox: enabled 2020/03/22 22:19:36 namespace sandbox: enabled 2020/03/22 22:19:36 Android sandbox: /sys/fs/selinux/policy does not exist 2020/03/22 22:19:36 fault injection: enabled 2020/03/22 22:19:36 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/03/22 22:19:36 net packet injection: enabled 2020/03/22 22:19:36 net device setup: enabled 2020/03/22 22:19:36 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/03/22 22:19:36 devlink PCI setup: PCI device 0000:00:10.0 is not available 22:21:12 executing program 0: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x10) 22:21:12 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) read$rfkill(r0, 0x0, 0xff02160) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r0, 0x0) read$dsp(0xffffffffffffffff, 0x0, 0x0) getpid() sched_setscheduler(0x0, 0x0, &(0x7f00000001c0)) timerfd_create(0x0, 0x0) clone3(&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x50) syzkaller login: [ 165.260667][ T8650] IPVS: ftp: loaded support on port[0] = 21 [ 165.397899][ T8650] chnl_net:caif_netlink_parms(): no params data found [ 165.449276][ T8653] IPVS: ftp: loaded support on port[0] = 21 22:21:13 executing program 2: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x1b6) [ 165.550237][ T8650] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.557854][ T8650] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.566803][ T8650] device bridge_slave_0 entered promiscuous mode [ 165.577034][ T8650] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.584971][ T8650] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.592937][ T8650] device bridge_slave_1 entered promiscuous mode [ 165.641831][ T8650] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 165.668946][ T8650] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 165.738789][ T8650] team0: Port device team_slave_0 added [ 165.747817][ T8650] team0: Port device team_slave_1 added [ 165.763705][ T8658] IPVS: ftp: loaded support on port[0] = 21 [ 165.825449][ T8650] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 165.839096][ T8650] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 165.865456][ T8650] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 165.880062][ T8650] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 165.887010][ T8650] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 165.913157][ T8650] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active 22:21:13 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000200)="580000001400add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000100)={0x101, 0x0, 0x4, 0x8, 0x0, {}, {0x4, 0x0, 0x48, 0x0, 0x0, 0x40, "babf36eb"}, 0x60}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 165.939270][ T8653] chnl_net:caif_netlink_parms(): no params data found [ 166.022866][ T8650] device hsr_slave_0 entered promiscuous mode [ 166.080119][ T8650] device hsr_slave_1 entered promiscuous mode [ 166.137513][ T8661] IPVS: ftp: loaded support on port[0] = 21 22:21:13 executing program 4: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = shmget$private(0x0, 0xd000, 0x0, &(0x7f0000273000/0xd000)=nil) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='smaps\x00') sendfile(r4, r5, 0x0, 0x7ffff000) [ 166.293924][ T8658] chnl_net:caif_netlink_parms(): no params data found [ 166.374418][ T8653] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.384778][ T8653] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.394551][ T8653] device bridge_slave_0 entered promiscuous mode [ 166.434655][ T8653] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.442133][ T8653] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.450842][ T8653] device bridge_slave_1 entered promiscuous mode [ 166.466053][ T8667] IPVS: ftp: loaded support on port[0] = 21 22:21:13 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) read$rfkill(r0, 0x0, 0xff02160) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r0, 0x0) getpid() sched_setscheduler(0x0, 0x0, &(0x7f00000001c0)) migrate_pages(0x0, 0x5, 0x0, &(0x7f00000002c0)=0x3ff) timerfd_create(0x0, 0x0) clone3(&(0x7f00000001c0)={0x0, &(0x7f0000000000), 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000140)}, 0x50) [ 166.588705][ T8653] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 166.615908][ T8653] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 166.654356][ T8658] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.661712][ T8658] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.669563][ T8658] device bridge_slave_0 entered promiscuous mode [ 166.687808][ T8653] team0: Port device team_slave_0 added [ 166.711286][ T8673] IPVS: ftp: loaded support on port[0] = 21 [ 166.711979][ T8658] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.724736][ T8658] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.732889][ T8658] device bridge_slave_1 entered promiscuous mode [ 166.741014][ T8653] team0: Port device team_slave_1 added [ 166.762982][ T8658] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 166.775092][ T8658] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 166.807977][ T8661] chnl_net:caif_netlink_parms(): no params data found [ 166.818192][ T8653] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 166.825470][ T8653] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 166.851532][ T8653] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 166.870310][ T8653] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 166.877809][ T8653] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 166.904311][ T8653] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 166.920451][ T8650] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 166.965517][ T8650] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 167.025934][ T8650] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 167.082455][ T8650] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 167.201613][ T8653] device hsr_slave_0 entered promiscuous mode [ 167.239439][ T8653] device hsr_slave_1 entered promiscuous mode [ 167.279243][ T8653] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 167.287049][ T8653] Cannot create hsr debugfs directory [ 167.299143][ T8658] team0: Port device team_slave_0 added [ 167.335022][ T8658] team0: Port device team_slave_1 added [ 167.361174][ T8658] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 167.368146][ T8658] 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. [ 167.394434][ T8658] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 167.407782][ T8658] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 167.414788][ T8658] 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. [ 167.441191][ T8658] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 167.512121][ T8658] device hsr_slave_0 entered promiscuous mode [ 167.570752][ T8658] device hsr_slave_1 entered promiscuous mode [ 167.629164][ T8658] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 167.636728][ T8658] Cannot create hsr debugfs directory [ 167.758187][ T8661] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.765675][ T8661] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.773691][ T8661] device bridge_slave_0 entered promiscuous mode [ 167.780962][ T8667] chnl_net:caif_netlink_parms(): no params data found [ 167.806773][ T8661] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.814063][ T8661] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.822134][ T8661] device bridge_slave_1 entered promiscuous mode [ 167.829442][ T8673] chnl_net:caif_netlink_parms(): no params data found [ 167.876600][ T8661] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 167.922510][ T8661] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 167.958714][ T8650] 8021q: adding VLAN 0 to HW filter on device bond0 [ 167.977632][ T8661] team0: Port device team_slave_0 added [ 168.031738][ T8661] team0: Port device team_slave_1 added [ 168.066676][ T8667] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.074836][ T8667] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.083137][ T8667] device bridge_slave_0 entered promiscuous mode [ 168.091609][ T8673] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.098653][ T8673] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.107108][ T8673] device bridge_slave_0 entered promiscuous mode [ 168.115250][ T8673] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.122430][ T8673] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.130437][ T8673] device bridge_slave_1 entered promiscuous mode [ 168.137322][ T8653] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 168.191774][ T8661] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 168.198768][ T8661] 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. [ 168.225055][ T8661] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 168.238688][ T8661] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 168.245680][ T8661] 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. [ 168.271686][ T8661] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 168.284160][ T8667] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.291432][ T8667] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.301285][ T8667] device bridge_slave_1 entered promiscuous mode [ 168.321519][ T8653] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 168.381896][ T8653] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 168.481960][ T8661] device hsr_slave_0 entered promiscuous mode [ 168.529524][ T8661] device hsr_slave_1 entered promiscuous mode [ 168.569209][ T8661] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 168.576784][ T8661] Cannot create hsr debugfs directory [ 168.587658][ T8658] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 168.621974][ T8653] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 168.699625][ T8673] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 168.715940][ T3176] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 168.724301][ T3176] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 168.743080][ T8650] 8021q: adding VLAN 0 to HW filter on device team0 [ 168.751494][ T8658] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 168.794575][ T8667] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 168.805206][ T8673] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 168.831406][ T8658] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 168.872241][ T8667] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 168.903911][ T8673] team0: Port device team_slave_0 added [ 168.914038][ T8673] team0: Port device team_slave_1 added [ 168.923739][ T8658] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 168.972491][ T8667] team0: Port device team_slave_0 added [ 168.982395][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 168.991025][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 168.999531][ T2707] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.006729][ T2707] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.021292][ T8673] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 169.028263][ T8673] 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. [ 169.057833][ T8673] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 169.072242][ T8667] team0: Port device team_slave_1 added [ 169.099254][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 169.107419][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 169.116145][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.124801][ T2707] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.131899][ T2707] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.141896][ T8673] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 169.148963][ T8673] 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. [ 169.175384][ T8673] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 169.271057][ T8673] device hsr_slave_0 entered promiscuous mode [ 169.309580][ T8673] device hsr_slave_1 entered promiscuous mode [ 169.349243][ T8673] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 169.356829][ T8673] Cannot create hsr debugfs directory [ 169.363152][ T8667] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 169.370937][ T8667] 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. [ 169.397236][ T8667] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 169.411275][ T8667] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 169.419650][ T8667] 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. [ 169.446349][ T8667] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 169.530982][ T8667] device hsr_slave_0 entered promiscuous mode [ 169.579400][ T8667] device hsr_slave_1 entered promiscuous mode [ 169.639244][ T8667] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 169.646839][ T8667] Cannot create hsr debugfs directory [ 169.663887][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 169.672481][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 169.759901][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 169.768561][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 169.777552][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 169.786109][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 169.794596][ T8661] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 169.853422][ T8661] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 169.924531][ T8661] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 169.982835][ T8661] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 170.038138][ T8650] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 170.049236][ T8650] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 170.065756][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 170.074347][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 170.083086][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 170.092380][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 170.100999][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 170.117062][ T8653] 8021q: adding VLAN 0 to HW filter on device bond0 [ 170.142554][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 170.169694][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 170.178448][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 170.188755][ T8653] 8021q: adding VLAN 0 to HW filter on device team0 [ 170.233940][ T3176] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 170.244761][ T3176] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 170.282154][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 170.291426][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 170.299965][ T2742] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.307055][ T2742] bridge0: port 1(bridge_slave_0) entered forwarding state [ 170.315289][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 170.324446][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 170.333012][ T2742] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.340096][ T2742] bridge0: port 2(bridge_slave_1) entered forwarding state [ 170.363234][ T8658] 8021q: adding VLAN 0 to HW filter on device bond0 [ 170.375955][ T8650] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 170.387741][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 170.396593][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 170.405386][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 170.415128][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 170.424383][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 170.447319][ T8658] 8021q: adding VLAN 0 to HW filter on device team0 [ 170.454512][ T8667] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 170.505724][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 170.515107][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 170.524043][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 170.534480][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 170.542964][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 170.550939][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 170.559312][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 170.567401][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 170.575985][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 170.589516][ T8667] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 170.653932][ T8653] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 170.676437][ T8661] 8021q: adding VLAN 0 to HW filter on device bond0 [ 170.684095][ T8667] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 170.733441][ T8667] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 170.807461][ T8673] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 170.841783][ T8673] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 170.882327][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 170.891572][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 170.900169][ T2742] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.907195][ T2742] bridge0: port 1(bridge_slave_0) entered forwarding state [ 170.915120][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 170.924082][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 170.932470][ T2742] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.939528][ T2742] bridge0: port 2(bridge_slave_1) entered forwarding state [ 170.947654][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 170.956353][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 170.966015][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 170.998903][ T8661] 8021q: adding VLAN 0 to HW filter on device team0 [ 171.008866][ T8673] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 171.044049][ T3176] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 171.052915][ T3176] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 171.061288][ T3176] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 171.068879][ T3176] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 171.078107][ T3176] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 171.087152][ T3176] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 171.096033][ T3176] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 171.121371][ T8673] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 171.162627][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 171.171563][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 171.180379][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 171.190216][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 171.201382][ T3177] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.208471][ T3177] bridge0: port 1(bridge_slave_0) entered forwarding state [ 171.216270][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 171.224998][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 171.242208][ T8658] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 171.253882][ T8658] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 171.276085][ T3175] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 171.284874][ T3175] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 171.293004][ T3175] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 171.301867][ T3175] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 171.310739][ T3175] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 171.319222][ T3175] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 171.326642][ T3175] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 171.334148][ T3175] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 171.342390][ T3175] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 171.350856][ T3175] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 171.359764][ T3175] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 171.368064][ T3175] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.375146][ T3175] bridge0: port 2(bridge_slave_1) entered forwarding state [ 171.383181][ T3175] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 171.410784][ T8650] device veth0_vlan entered promiscuous mode [ 171.427864][ T8653] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 171.457317][ T8658] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 171.466942][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 171.476663][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 171.484770][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 171.516037][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 171.525151][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 171.534309][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 171.543568][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 171.552199][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 171.560569][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 171.568742][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 171.577081][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 171.585879][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 171.620249][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 171.628001][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 171.637166][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 171.646005][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 171.655054][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 171.665488][ T8650] device veth1_vlan entered promiscuous mode [ 171.686976][ T8661] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 171.721084][ T8667] 8021q: adding VLAN 0 to HW filter on device bond0 [ 171.741914][ T8673] 8021q: adding VLAN 0 to HW filter on device bond0 [ 171.761240][ T8653] device veth0_vlan entered promiscuous mode [ 171.773221][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 171.782850][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 171.791495][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 171.800009][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 171.808260][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 171.817100][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 171.826177][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 171.835209][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 171.843988][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 171.852271][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 171.861034][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 171.868649][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 171.888792][ T8650] device veth0_macvtap entered promiscuous mode [ 171.908715][ T8667] 8021q: adding VLAN 0 to HW filter on device team0 [ 171.916772][ T8658] device veth0_vlan entered promiscuous mode [ 171.926195][ T3175] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 171.936667][ T3175] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 171.946631][ T3175] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 171.954818][ T3175] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 171.964010][ T3175] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 171.974703][ T8661] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 171.984954][ T8650] device veth1_macvtap entered promiscuous mode [ 172.002847][ T8658] device veth1_vlan entered promiscuous mode [ 172.017237][ T8653] device veth1_vlan entered promiscuous mode [ 172.028258][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 172.036625][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 172.047296][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 172.056343][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 172.065084][ T2707] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.072184][ T2707] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.100980][ T8673] 8021q: adding VLAN 0 to HW filter on device team0 [ 172.121714][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 172.130587][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 172.140242][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.148544][ T2742] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.155614][ T2742] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.164764][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 172.173727][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 172.183513][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 172.192292][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 172.200797][ T2742] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.207825][ T2742] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.215400][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 172.225429][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.233941][ T2742] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.241100][ T2742] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.248682][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 172.277505][ T8650] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 172.301929][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 172.311901][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 172.321817][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 172.330913][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 172.339931][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 172.348382][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 172.357459][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 172.366016][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 172.374446][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 172.382751][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 172.391519][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 172.400872][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 172.409609][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 172.417998][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 172.427006][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 172.435088][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 172.448665][ T8661] device veth0_vlan entered promiscuous mode [ 172.461111][ T8650] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 172.481965][ T8667] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 172.493546][ T8667] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 172.510043][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 172.518133][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 172.526845][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 172.542121][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 172.554004][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 172.563614][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 172.572403][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 172.581786][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 172.590799][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 172.599658][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 172.612095][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 172.620647][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 172.634499][ T8661] device veth1_vlan entered promiscuous mode [ 172.646983][ T8653] device veth0_macvtap entered promiscuous mode [ 172.664374][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 172.673279][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 172.682278][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 172.692145][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 172.700565][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 172.708763][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 172.722297][ T8658] device veth0_macvtap entered promiscuous mode [ 172.764914][ T3175] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 172.773151][ T3175] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 172.781333][ T3175] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 172.790079][ T3175] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 172.801805][ T8658] device veth1_macvtap entered promiscuous mode [ 172.811943][ T8673] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 172.824304][ T8653] device veth1_macvtap entered promiscuous mode [ 172.839127][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 172.846980][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 172.855271][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 172.863124][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 172.977233][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 172.984970][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 172.996495][ T8667] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 173.018143][ T8658] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 173.029312][ T8658] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.053448][ T8658] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 173.065192][ T8673] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 173.077729][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 173.086747][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 173.095548][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 173.104369][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 173.114161][ T8661] device veth0_macvtap entered promiscuous mode [ 173.125707][ T8653] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 173.137073][ T8653] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.147532][ T8653] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 173.158341][ T8653] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.170106][ T8653] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 173.181101][ T8653] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 173.191789][ T8653] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.221158][ T8653] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 173.231664][ T8658] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 173.247399][ T8658] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.263438][ T8658] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 173.274219][ T8658] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.291491][ T8658] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 173.301465][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 173.313900][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready 22:21:20 executing program 0: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x10) [ 173.326921][ T8693] overlayfs: './file0' not a directory [ 173.333437][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 173.349798][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 173.360889][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 173.370319][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 173.379015][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 173.440248][ T8661] device veth1_macvtap entered promiscuous mode 22:21:20 executing program 0: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x10) 22:21:21 executing program 0: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x10) [ 173.657307][ T8661] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 173.674272][ T8661] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.686239][ T8661] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 173.697061][ T8661] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.706929][ T8661] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 173.717414][ T8661] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.729847][ T8661] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 173.806226][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 173.832181][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready 22:21:21 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x3, 0xfb) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8994, &(0x7f0000000100)={'bond0\x00'}) [ 173.850092][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 173.858921][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 173.888184][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready 22:21:21 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setstatus(r0, 0x4, 0x3800) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, 0x0) getpid() sched_setscheduler(0x0, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, 0x0) keyctl$revoke(0x3, 0x0) add_key$keyring(&(0x7f00000001c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) ioctl$SG_GET_VERSION_NUM(0xffffffffffffffff, 0x2282, 0x0) keyctl$revoke(0x3, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) [ 173.940170][ T8661] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 173.959363][ T8661] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.970970][ T8661] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 173.982375][ T8661] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.997431][ T8661] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 174.010015][ T8661] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 174.024800][ T8661] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 174.039700][ T3176] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 174.052566][ T3176] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 174.062002][ T3176] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 174.067000][ C0] hrtimer: interrupt took 57755 ns [ 174.071093][ T3176] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 22:21:21 executing program 0: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0x10) [ 174.086123][ T3176] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 174.114561][ T3176] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 174.117931][ T8721] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 174.157505][ T8667] device veth0_vlan entered promiscuous mode [ 174.182395][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 174.197096][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 22:21:21 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="2c6c6f7765726469723d2e3a66696c65306418894b07cc8326c6cf493fab588ea589eb1d08bc315abf97293501d58d20aedbcb9f0d1729516b54c3256fe9e409e89811a0f71be7a2626dd27c4a88d1c2199e5864e9cfcec32d4a928e31a137d5d469a505be6bbdf6148dfd635b64a99f1c6be2d87ba1b7f3b166331980135a86961b90970bf4dc22674fab7afc56b75c"]) [ 174.219725][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 174.228089][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready 22:21:21 executing program 0: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0x10) [ 174.278239][ T8667] device veth1_vlan entered promiscuous mode [ 174.308875][ T8673] device veth0_vlan entered promiscuous mode [ 174.369329][ T3176] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 174.377769][ T3176] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 174.416912][ T8673] device veth1_vlan entered promiscuous mode 22:21:21 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setstatus(r0, 0x4, 0x3800) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) syz_init_net_socket$rose(0xb, 0x5, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000280)={'syz', 0x1}, &(0x7f0000000600)='\b', 0x1, 0x0) ioctl$SG_GET_VERSION_NUM(0xffffffffffffffff, 0x2282, 0x0) keyctl$negate(0xd, 0x0, 0x1fffffffc, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) [ 174.488215][ T8740] overlayfs: failed to resolve 'file0dK̃&I?X1Z)5Ս ˟ )QkT%o bm|JXd-J17ikc[dk{f3Z "gOzV': -2 [ 174.543022][ T8667] device veth0_macvtap entered promiscuous mode [ 174.591628][ T8740] overlayfs: failed to resolve 'file0dK̃&I?X1Z)5Ս ˟ )QkT%o bm|JXd-J17ikc[dk{f3Z "gOzV': -2 [ 174.620367][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 174.629785][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 174.638175][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 174.653766][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 174.668671][ T3176] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 174.685511][ T8667] device veth1_macvtap entered promiscuous mode [ 174.753265][ T8673] device veth0_macvtap entered promiscuous mode [ 174.787001][ T8673] device veth1_macvtap entered promiscuous mode [ 174.815501][ T8673] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 174.833441][ T8673] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 174.846519][ T8673] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 174.884033][ T8673] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 174.918984][ T8673] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 174.946558][ T8673] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 174.963814][ T8673] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 174.976891][ T8673] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 174.995431][ T8673] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 175.008381][ T8673] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 22:21:22 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$VFIO_SET_IOMMU(r0, 0x3b66, 0x4) ioctl$KVM_RUN(r1, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) clone(0x21422399fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb01001800000098510000000000001800000002000000000000000100008400000000000000000200000000000000000018cbbb45c855f32aa7d691e295a8317d025b502051735b92d418d9c42fac478ec432a39e9e88170c2dc73db436936eaa934702c8705e42a60dff8bbf6fca"], &(0x7f0000004600)=""/200, 0x32, 0xc8, 0x8}, 0x20) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 175.107300][ T8673] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 175.185065][ T8673] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 175.226040][ T8673] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 175.274188][ T8673] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 175.292377][ T8756] BPF:Unsupported section found [ 175.307439][ T8757] BPF:Unsupported section found [ 175.318640][ T8673] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 175.342521][ T8673] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 175.373247][ T8673] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 175.431184][ T8673] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 175.479397][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 175.495932][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 175.508990][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 175.528752][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 175.545458][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 175.555431][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 175.571309][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 175.586766][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 175.607282][ T8667] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 175.632826][ T8667] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 175.643944][ T8667] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 175.655476][ T8667] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 175.666417][ T8667] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 175.677379][ T8667] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 175.688161][ T8667] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 175.699215][ T8667] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 175.709741][ T8667] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 175.720724][ T8667] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 175.735052][ T8667] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 175.748261][ T8667] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 175.765528][ T8667] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 175.777270][ T8667] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 175.793088][ T8667] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 175.804556][ T8667] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 175.821596][ T8667] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 175.836585][ T8667] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 175.858325][ T8667] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 175.880019][ T8667] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 175.892086][ T8667] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 175.903963][ T8667] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 175.969382][ T3176] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 175.977738][ T3176] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 175.986936][ T3176] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 175.997172][ T3176] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 176.007222][ T3176] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 22:21:23 executing program 4: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = shmget$private(0x0, 0xd000, 0x0, &(0x7f0000273000/0xd000)=nil) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='smaps\x00') sendfile(r4, r5, 0x0, 0x7ffff000) 22:21:23 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) getpeername(r0, 0x0, 0x0) 22:21:23 executing program 0: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0x10) 22:21:23 executing program 2: open$dir(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x81, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x8000000004e20}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x2000080c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)=0x3, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000180)=ANY=[@ANYBLOB="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"/421], 0x8) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x81) memfd_create(0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, 0x0, 0x8000fffffffd) 22:21:23 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$VFIO_SET_IOMMU(r0, 0x3b66, 0x4) ioctl$KVM_RUN(r1, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) clone(0x21422399fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb01001800000098510000000000001800000002000000000000000100008400000000000000000200000000000000000018cbbb45c855f32aa7d691e295a8317d025b502051735b92d418d9c42fac478ec432a39e9e88170c2dc73db436936eaa934702c8705e42a60dff8bbf6fca"], &(0x7f0000004600)=""/200, 0x32, 0xc8, 0x8}, 0x20) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 22:21:23 executing program 1: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x2, &(0x7f0000000340)=""/238, 0xee) [ 176.450051][ T8776] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 22:21:23 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, 0x0, 0x0) [ 176.512877][ T8783] BPF:Unsupported section found 22:21:23 executing program 0: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x10) 22:21:23 executing program 3: mknod(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) lsetxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) 22:21:24 executing program 4: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = shmget$private(0x0, 0xd000, 0x0, &(0x7f0000273000/0xd000)=nil) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='smaps\x00') sendfile(r4, r5, 0x0, 0x7ffff000) 22:21:24 executing program 1: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x2, &(0x7f0000000340)=""/238, 0xee) 22:21:24 executing program 5: r0 = open$dir(&(0x7f0000000380)='./file0\x00', 0x7e, 0x0) fcntl$getown(r0, 0x9) 22:21:24 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setstatus(r0, 0x4, 0x3800) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f00000000c0)="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") r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) syz_init_net_socket$rose(0xb, 0x5, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000280)={'syz', 0x1}, &(0x7f0000000600)='\b', 0x1, r5) keyctl$revoke(0x3, r5) r6 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000280)={'syz', 0x1}, &(0x7f0000000600)='\b', 0x1, r6) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000002c0)) keyctl$revoke(0x3, r6) r7 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, r6) keyctl$negate(0xd, r5, 0x1fffffffc, r7) r8 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r8, &(0x7f0000fe7000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 22:21:24 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setstatus(r0, 0x4, 0x3800) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) keyctl$revoke(0x3, 0x0) add_key$keyring(0x0, &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000fe7000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 22:21:24 executing program 5: 22:21:24 executing program 0: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x10) 22:21:24 executing program 4: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = shmget$private(0x0, 0xd000, 0x0, &(0x7f0000273000/0xd000)=nil) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='smaps\x00') sendfile(r4, r5, 0x0, 0x7ffff000) 22:21:24 executing program 4: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = shmget$private(0x0, 0xd000, 0x0, &(0x7f0000273000/0xd000)=nil) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x7ffff000) 22:21:24 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) getsockname$unix(r0, 0x0, 0x0) [ 381.783743][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 114s! [syz-executor.3:8810] [ 381.792456][ C0] Modules linked in: [ 381.796347][ C0] irq event stamp: 35797471 [ 381.800961][ C0] hardirqs last enabled at (35797470): [] trace_hardirqs_on_thunk+0x1a/0x1c [ 381.811296][ C0] hardirqs last disabled at (35797471): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 381.821768][ C0] softirqs last enabled at (14036344): [] irq_exit+0x223/0x230 [ 381.830954][ C0] softirqs last disabled at (14037963): [] irq_exit+0x223/0x230 [ 381.841102][ C0] CPU: 0 PID: 8810 Comm: syz-executor.3 Not tainted 5.6.0-rc6-syzkaller #0 [ 381.849683][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 381.859840][ C0] RIP: 0010:lock_is_held_type+0x259/0x2b0 [ 381.865561][ C0] Code: 18 d4 0a 89 48 c1 e8 03 42 80 3c 38 00 74 0c 48 c7 c7 18 d4 0a 89 e8 36 c9 56 00 48 83 3d 66 bb b0 07 00 74 53 4c 89 f7 57 9d <0f> 1f 44 00 00 89 e8 48 83 c4 20 5b 41 5c 41 5d 41 5e 41 5f 5d c3 [ 381.885167][ C0] RSP: 0018:ffffc90000007c38 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13 [ 381.893848][ C0] RAX: 1ffffffff1215a83 RBX: 1ffff110093add72 RCX: ffff888049d6e300 [ 381.901830][ C0] RDX: dffffc0000000000 RSI: ffff888049d6ebe0 RDI: 0000000000000282 [ 381.909821][ C0] RBP: 0000000000000000 R08: ffffffff86f71443 R09: ffffed1015d07004 [ 381.917792][ C0] R10: ffffed1015d07004 R11: 0000000000000000 R12: ffff888049d6eb94 [ 381.925765][ C0] R13: ffffffff89390ba0 R14: 0000000000000282 R15: dffffc0000000000 [ 381.933828][ C0] FS: 00007f9bc6cd9700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 381.942755][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 381.949332][ C0] CR2: 000000c000067c80 CR3: 000000008c65e000 CR4: 00000000001406f0 [ 381.957298][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 381.965265][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 381.973248][ C0] Call Trace: [ 381.976524][ C0] [ 381.979507][ C0] lockdep_rtnl_is_held+0x17/0x30 [ 381.984584][ C0] ipv6_get_lladdr+0xe3/0x340 [ 381.989321][ C0] addrconf_rs_timer+0x1e0/0x680 [ 381.994269][ C0] ? addrconf_disable_policy_idev+0x490/0x490 [ 382.000381][ C0] call_timer_fn+0x91/0x160 [ 382.004889][ C0] ? addrconf_disable_policy_idev+0x490/0x490 [ 382.010949][ C0] __run_timers+0x776/0x970 [ 382.015559][ C0] ? check_preemption_disabled+0x33/0x240 [ 382.021289][ C0] run_timer_softirq+0x46/0x80 [ 382.026127][ C0] __do_softirq+0x268/0x7c5 [ 382.030633][ C0] ? irq_exit+0x223/0x230 [ 382.034962][ C0] irq_exit+0x223/0x230 [ 382.039117][ C0] smp_apic_timer_interrupt+0x113/0x280 [ 382.045614][ C0] apic_timer_interrupt+0xf/0x20 [ 382.050555][ C0] [ 382.053568][ C0] RIP: 0010:cmp_ex_search+0x3d/0x90 [ 382.058757][ C0] Code: fc ff df e8 15 24 82 f9 48 89 d8 48 c1 e8 03 80 3c 28 00 74 08 48 89 df e8 c0 5f be f9 4c 8b 3b 4c 89 f0 48 c1 e8 03 8a 04 28 <84> c0 75 35 49 63 1e 4c 01 f3 49 39 df 19 c0 49 39 df bd 01 00 00 [ 382.078360][ C0] RSP: 0018:ffffc90002a87b48 EFLAGS: 00000a06 ORIG_RAX: ffffffffffffff13 [ 382.086783][ C0] RAX: 1ffffffff11ed200 RBX: ffffc90002a87bb0 RCX: 0000000000040000 [ 382.094763][ C0] RDX: ffffc90010cc4000 RSI: 0000000000026021 RDI: 0000000000026022 [ 382.102731][ C0] RBP: dffffc0000000000 R08: ffffffff839364f1 R09: ffffed1014e5981f [ 382.110697][ C0] R10: ffffed1014e5981f R11: 0000000000000000 R12: ffffffff88f68154 [ 382.118805][ C0] R13: ffffc90002a87bb0 R14: ffffffff88f691b0 R15: ffffffff83b03c13 [ 382.126868][ C0] ? strncpy_from_user+0x1b3/0x3f0 [ 382.132056][ C0] ? bsearch+0x61/0xb0 [ 382.136135][ C0] ? cmp_ex_search+0x1b/0x90 [ 382.140722][ C0] bsearch+0x46/0xb0 [ 382.144635][ C0] ? search_extable+0x90/0x90 [ 382.149313][ C0] ? strncpy_from_user+0x1b3/0x3f0 [ 382.154436][ C0] search_extable+0x62/0x90 [ 382.158940][ C0] ? strncpy_from_user+0x1b3/0x3f0 [ 382.164050][ C0] ? strncpy_from_user+0x1b3/0x3f0 [ 382.169221][ C0] search_exception_tables+0x3f/0x60 [ 382.174529][ C0] fixup_exception+0x4f/0xd0 [ 382.179122][ C0] no_context+0x18c/0xd70 [ 382.183448][ C0] ? __bad_area_nosemaphore+0xee/0x470 [ 382.188906][ C0] page_fault+0x39/0x40 [ 382.193060][ C0] RIP: 0010:strncpy_from_user+0x1b3/0x3f0 [ 382.198769][ C0] Code: 86 b7 00 00 00 44 89 e8 83 e0 07 48 89 44 24 18 31 db 48 8b 6c 24 08 4d 89 f4 0f 1f 00 66 2e 0f 1f 84 00 00 00 00 00 45 31 f6 <4d> 8b 3c 24 31 ff 44 89 f6 e8 9f 6d c4 fd 45 85 f6 0f 85 84 00 00 [ 382.218386][ C0] RSP: 0018:ffffc90002a87d98 EFLAGS: 00010246 [ 382.224455][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000040000 [ 382.232417][ C0] RDX: ffff888049d6e300 RSI: 0000000000000fe0 RDI: 0000000000000007 [ 382.240379][ C0] RBP: ffff888049f4a2e0 R08: ffffffff83b03be4 R09: 0000000000000fe0 [ 382.248521][ C0] R10: 0000000000000020 R11: ffff88821bc4f700 R12: 0000000000000000 [ 382.256487][ C0] R13: 0000000000000fe0 R14: 0000000000000000 R15: ffff888049d6f7d0 [ 382.264476][ C0] ? strncpy_from_user+0x184/0x3f0 [ 382.269612][ C0] ? strncpy_from_user+0x184/0x3f0 [ 382.274966][ C0] getname_flags+0x106/0x610 [ 382.279578][ C0] do_sys_openat2+0x3f2/0x6c0 [ 382.284265][ C0] __x64_sys_openat+0x1c8/0x1f0 [ 382.289123][ C0] do_syscall_64+0xf3/0x1b0 [ 382.293655][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 382.299537][ C0] RIP: 0033:0x45c849 [ 382.303424][ C0] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 382.323028][ C0] RSP: 002b:00007f9bc6cd8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 382.331452][ C0] RAX: ffffffffffffffda RBX: 00007f9bc6cd96d4 RCX: 000000000045c849 [ 382.339421][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffffffff9c [ 382.347386][ C0] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 382.355361][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 382.363424][ C0] R13: 00000000000007e5 R14: 00000000004ca9fd R15: 000000000076bf0c [ 382.371414][ C0] Sending NMI from CPU 0 to CPUs 1: [ 382.376710][ C1] NMI backtrace for cpu 1 [ 382.376714][ C1] CPU: 1 PID: 8632 Comm: syz-fuzzer Not tainted 5.6.0-rc6-syzkaller #0 [ 382.376717][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 382.376719][ C1] RIP: 0033:0x4206f9 [ 382.376725][ C1] Code: 5c 24 78 4c 89 24 24 4c 89 4c 24 08 4c 89 5c 24 10 e8 3b 3d ff ff 48 8b 44 24 18 48 8b 4c 24 20 48 8b 54 24 28 48 85 c0 75 33 <8b> 44 24 38 8b 4c 24 3c 48 8b 54 24 48 48 8b 5c 24 78 89 ce 4c 8b [ 382.376728][ C1] RSP: 002b:00007ffc971fd478 EFLAGS: 00000212 [ 382.376733][ C1] RAX: 0000000000000001 RBX: 000000c00081b800 RCX: 0000000000000006 [ 382.376735][ C1] RDX: 000000c00002f770 RSI: 000000c00564d980 RDI: 0000000000000006 [ 382.376738][ C1] RBP: 00007ffc971fd4f8 R08: 00000000000000f8 R09: 0000000000000040 [ 382.376741][ C1] R10: 00007fdf884c5790 R11: 0000000000000028 R12: 000000c00564d980 [ 382.376744][ C1] R13: 0000000000e908a0 R14: 0000000000000000 R15: 0000000000000000 [ 382.376746][ C1] FS: 00000000020bea50 GS: 0000000000000000 [ 382.377645][ C0] Kernel panic - not syncing: softlockup: hung tasks [ 382.481559][ C0] CPU: 0 PID: 8810 Comm: syz-executor.3 Tainted: G L 5.6.0-rc6-syzkaller #0 [ 382.491522][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 382.501659][ C0] Call Trace: [ 382.504933][ C0] [ 382.507781][ C0] dump_stack+0x1e9/0x30e [ 382.513211][ C0] panic+0x264/0x7a0 [ 382.517180][ C0] ? watchdog_timer_fn+0x48a/0x4e0 [ 382.522395][ C0] watchdog_timer_fn+0x4de/0x4e0 [ 382.527331][ C0] ? proc_watchdog_cpumask+0xc0/0xc0 [ 382.532618][ C0] __hrtimer_run_queues+0x3cf/0x7d0 [ 382.537837][ C0] hrtimer_interrupt+0x373/0xd60 [ 382.542795][ C0] ? debug_smp_processor_id+0x5/0x20 [ 382.548075][ C0] smp_apic_timer_interrupt+0x109/0x280 [ 382.553732][ C0] apic_timer_interrupt+0xf/0x20 [ 382.558673][ C0] RIP: 0010:lock_is_held_type+0x259/0x2b0 [ 382.564385][ C0] Code: 18 d4 0a 89 48 c1 e8 03 42 80 3c 38 00 74 0c 48 c7 c7 18 d4 0a 89 e8 36 c9 56 00 48 83 3d 66 bb b0 07 00 74 53 4c 89 f7 57 9d <0f> 1f 44 00 00 89 e8 48 83 c4 20 5b 41 5c 41 5d 41 5e 41 5f 5d c3 [ 382.583981][ C0] RSP: 0018:ffffc90000007c38 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13 [ 382.592391][ C0] RAX: 1ffffffff1215a83 RBX: 1ffff110093add72 RCX: ffff888049d6e300 [ 382.600681][ C0] RDX: dffffc0000000000 RSI: ffff888049d6ebe0 RDI: 0000000000000282 [ 382.608650][ C0] RBP: 0000000000000000 R08: ffffffff86f71443 R09: ffffed1015d07004 [ 382.616628][ C0] R10: ffffed1015d07004 R11: 0000000000000000 R12: ffff888049d6eb94 [ 382.624597][ C0] R13: ffffffff89390ba0 R14: 0000000000000282 R15: dffffc0000000000 [ 382.632575][ C0] ? apic_timer_interrupt+0xa/0x20 [ 382.637688][ C0] ? ipv6_get_lladdr+0xc3/0x340 [ 382.642556][ C0] lockdep_rtnl_is_held+0x17/0x30 [ 382.647572][ C0] ipv6_get_lladdr+0xe3/0x340 [ 382.652345][ C0] addrconf_rs_timer+0x1e0/0x680 [ 382.657293][ C0] ? addrconf_disable_policy_idev+0x490/0x490 [ 382.663358][ C0] call_timer_fn+0x91/0x160 [ 382.667859][ C0] ? addrconf_disable_policy_idev+0x490/0x490 [ 382.673922][ C0] __run_timers+0x776/0x970 [ 382.678440][ C0] ? check_preemption_disabled+0x33/0x240 [ 382.684252][ C0] run_timer_softirq+0x46/0x80 [ 382.689017][ C0] __do_softirq+0x268/0x7c5 [ 382.693525][ C0] ? irq_exit+0x223/0x230 [ 382.697854][ C0] irq_exit+0x223/0x230 [ 382.702009][ C0] smp_apic_timer_interrupt+0x113/0x280 [ 382.707669][ C0] apic_timer_interrupt+0xf/0x20 [ 382.712605][ C0] [ 382.715550][ C0] RIP: 0010:cmp_ex_search+0x3d/0x90 [ 382.720744][ C0] Code: fc ff df e8 15 24 82 f9 48 89 d8 48 c1 e8 03 80 3c 28 00 74 08 48 89 df e8 c0 5f be f9 4c 8b 3b 4c 89 f0 48 c1 e8 03 8a 04 28 <84> c0 75 35 49 63 1e 4c 01 f3 49 39 df 19 c0 49 39 df bd 01 00 00 [ 382.740359][ C0] RSP: 0018:ffffc90002a87b48 EFLAGS: 00000a06 ORIG_RAX: ffffffffffffff13 [ 382.748795][ C0] RAX: 1ffffffff11ed200 RBX: ffffc90002a87bb0 RCX: 0000000000040000 [ 382.756769][ C0] RDX: ffffc90010cc4000 RSI: 0000000000026021 RDI: 0000000000026022 [ 382.764746][ C0] RBP: dffffc0000000000 R08: ffffffff839364f1 R09: ffffed1014e5981f [ 382.772718][ C0] R10: ffffed1014e5981f R11: 0000000000000000 R12: ffffffff88f68154 [ 382.780689][ C0] R13: ffffc90002a87bb0 R14: ffffffff88f691b0 R15: ffffffff83b03c13 [ 382.789107][ C0] ? strncpy_from_user+0x1b3/0x3f0 [ 382.794227][ C0] ? bsearch+0x61/0xb0 [ 382.798307][ C0] ? cmp_ex_search+0x1b/0x90 [ 382.802897][ C0] bsearch+0x46/0xb0 [ 382.806790][ C0] ? search_extable+0x90/0x90 [ 382.811459][ C0] ? strncpy_from_user+0x1b3/0x3f0 [ 382.816568][ C0] search_extable+0x62/0x90 [ 382.821069][ C0] ? strncpy_from_user+0x1b3/0x3f0 [ 382.826175][ C0] ? strncpy_from_user+0x1b3/0x3f0 [ 382.831298][ C0] search_exception_tables+0x3f/0x60 [ 382.836585][ C0] fixup_exception+0x4f/0xd0 [ 382.841180][ C0] no_context+0x18c/0xd70 [ 382.845538][ C0] ? __bad_area_nosemaphore+0xee/0x470 [ 382.851195][ C0] page_fault+0x39/0x40 [ 382.855358][ C0] RIP: 0010:strncpy_from_user+0x1b3/0x3f0 [ 382.861075][ C0] Code: 86 b7 00 00 00 44 89 e8 83 e0 07 48 89 44 24 18 31 db 48 8b 6c 24 08 4d 89 f4 0f 1f 00 66 2e 0f 1f 84 00 00 00 00 00 45 31 f6 <4d> 8b 3c 24 31 ff 44 89 f6 e8 9f 6d c4 fd 45 85 f6 0f 85 84 00 00 [ 382.880709][ C0] RSP: 0018:ffffc90002a87d98 EFLAGS: 00010246 [ 382.886796][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000040000 [ 382.894898][ C0] RDX: ffff888049d6e300 RSI: 0000000000000fe0 RDI: 0000000000000007 [ 382.902875][ C0] RBP: ffff888049f4a2e0 R08: ffffffff83b03be4 R09: 0000000000000fe0 [ 382.910848][ C0] R10: 0000000000000020 R11: ffff88821bc4f700 R12: 0000000000000000 [ 382.918829][ C0] R13: 0000000000000fe0 R14: 0000000000000000 R15: ffff888049d6f7d0 [ 382.926819][ C0] ? strncpy_from_user+0x184/0x3f0 [ 382.931940][ C0] ? strncpy_from_user+0x184/0x3f0 [ 382.937061][ C0] getname_flags+0x106/0x610 [ 382.941658][ C0] do_sys_openat2+0x3f2/0x6c0 [ 382.946434][ C0] __x64_sys_openat+0x1c8/0x1f0 [ 382.951287][ C0] do_syscall_64+0xf3/0x1b0 [ 382.955790][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 382.961673][ C0] RIP: 0033:0x45c849 [ 382.965558][ C0] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 382.985159][ C0] RSP: 002b:00007f9bc6cd8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 382.993571][ C0] RAX: ffffffffffffffda RBX: 00007f9bc6cd96d4 RCX: 000000000045c849 [ 383.001545][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffffffff9c [ 383.009823][ C0] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 383.017799][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 383.025770][ C0] R13: 00000000000007e5 R14: 00000000004ca9fd R15: 000000000076bf0c [ 383.035396][ C0] Kernel Offset: disabled [ 383.039800][ C0] Rebooting in 86400 seconds..