[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 48.648602][ T27] audit: type=1800 audit(1584276974.350:25): pid=8391 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 48.679980][ T27] audit: type=1800 audit(1584276974.360:26): pid=8391 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 48.711892][ T27] audit: type=1800 audit(1584276974.360:27): pid=8391 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 '10.128.1.32' (ECDSA) to the list of known hosts. 2020/03/15 12:56:26 fuzzer started 2020/03/15 12:56:27 dialing manager at 10.128.0.26:46619 2020/03/15 12:56:27 syscalls: 2999 2020/03/15 12:56:27 code coverage: enabled 2020/03/15 12:56:27 comparison tracing: enabled 2020/03/15 12:56:27 extra coverage: enabled 2020/03/15 12:56:27 setuid sandbox: enabled 2020/03/15 12:56:27 namespace sandbox: enabled 2020/03/15 12:56:27 Android sandbox: /sys/fs/selinux/policy does not exist 2020/03/15 12:56:27 fault injection: enabled 2020/03/15 12:56:27 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/03/15 12:56:27 net packet injection: enabled 2020/03/15 12:56:27 net device setup: enabled 2020/03/15 12:56:27 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/03/15 12:56:27 devlink PCI setup: PCI device 0000:00:10.0 is not available 12:57:45 executing program 0: dup(0xffffffffffffffff) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x76, 0x8000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x200) r3 = perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setuid(0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000a40)=ANY=[@ANYBLOB="10020000100001002dbd7000fc2500000000000000000000000000000001fe8000000000000000000000000000aa4e2000014e2280000000000000000000458d4f26a97e926b608246759613a3301520b335963e563d282116d2465fe9f4a97f274b95ba381fc82b5feb8490e1d8b45c0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRESOCT, @ANYRES16=0x0, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRESDEC=r4, @ANYRESHEX=r2, @ANYRES16=0x0, @ANYRESHEX, @ANYRES16, @ANYRESDEC=r3], @ANYRES32]], 0x4}, 0x1, 0x0, 0x0, 0x34048c40}, 0x84) sendfile(r1, r2, 0x0, 0x7fffffa7) sendfile(r3, r2, 0x0, 0x2) socket$nl_xfrm(0x10, 0x3, 0x6) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0x0) 12:57:46 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r2, 0x800002, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) write$binfmt_elf64(r2, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00'], 0x1) fallocate(r2, 0x3, 0x0, 0x8020003) creat(&(0x7f0000000040)='./bus\x00', 0x0) syzkaller login: [ 140.512370][ T8558] IPVS: ftp: loaded support on port[0] = 21 [ 140.586819][ T8560] IPVS: ftp: loaded support on port[0] = 21 12:57:46 executing program 2: r0 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x37) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x10}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) [ 140.717621][ T8558] chnl_net:caif_netlink_parms(): no params data found [ 140.868063][ T8560] chnl_net:caif_netlink_parms(): no params data found [ 140.891266][ T8565] IPVS: ftp: loaded support on port[0] = 21 12:57:46 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x7e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x4003) shmdt(r0) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f67fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0) [ 140.912760][ T8558] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.920315][ T8558] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.940082][ T8558] device bridge_slave_0 entered promiscuous mode [ 140.966351][ T8558] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.973603][ T8558] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.982613][ T8558] device bridge_slave_1 entered promiscuous mode [ 141.080782][ T8558] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 141.120777][ T8560] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.131088][ T8560] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.139425][ T8560] device bridge_slave_0 entered promiscuous mode [ 141.160445][ T8558] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 12:57:46 executing program 4: dup(0xffffffffffffffff) socketpair$unix(0x1, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1f0) r3 = perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x34048c40}, 0x84) sendfile(r1, r2, 0x0, 0x7fffffa7) sendfile(r3, r2, 0x0, 0x2) socket$nl_xfrm(0x10, 0x3, 0x6) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0x0) [ 141.192073][ T8560] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.199163][ T8560] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.205331][ T8572] IPVS: ftp: loaded support on port[0] = 21 [ 141.209269][ T8560] device bridge_slave_1 entered promiscuous mode [ 141.335962][ T8558] team0: Port device team_slave_0 added [ 141.344179][ T8565] chnl_net:caif_netlink_parms(): no params data found [ 141.359574][ T8560] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 141.383484][ T8558] team0: Port device team_slave_1 added [ 141.417030][ T8560] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 141.445433][ T8575] IPVS: ftp: loaded support on port[0] = 21 12:57:47 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x10000}]) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) fdatasync(r3) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000100)={0x0, r3}) [ 141.507721][ T8558] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 141.522000][ T8558] 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. [ 141.548547][ T8558] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 141.575436][ T8560] team0: Port device team_slave_0 added [ 141.603066][ T8558] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 141.610048][ T8558] 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. [ 141.636164][ T8558] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 141.653833][ T8560] team0: Port device team_slave_1 added [ 141.686059][ T8560] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 141.693147][ T8560] 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. [ 141.719622][ T8560] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 141.731759][ T8565] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.738980][ T8565] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.747537][ T8565] device bridge_slave_0 entered promiscuous mode [ 141.758416][ T8565] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.765561][ T8565] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.773485][ T8565] device bridge_slave_1 entered promiscuous mode [ 141.797898][ T8560] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 141.804902][ T8560] 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. [ 141.830855][ T8560] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 141.855718][ T8580] IPVS: ftp: loaded support on port[0] = 21 [ 141.944851][ T8558] device hsr_slave_0 entered promiscuous mode [ 141.982100][ T8558] device hsr_slave_1 entered promiscuous mode [ 142.074592][ T8560] device hsr_slave_0 entered promiscuous mode [ 142.132223][ T8560] device hsr_slave_1 entered promiscuous mode [ 142.171978][ T8560] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 142.179716][ T8560] Cannot create hsr debugfs directory [ 142.187620][ T8565] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 142.199597][ T8565] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 142.225080][ T8572] chnl_net:caif_netlink_parms(): no params data found [ 142.251067][ T8565] team0: Port device team_slave_0 added [ 142.277849][ T8565] team0: Port device team_slave_1 added [ 142.308109][ T8565] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 142.315161][ T8565] 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. [ 142.341491][ T8565] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 142.355372][ T8565] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 142.362418][ T8565] 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. [ 142.388534][ T8565] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 142.573562][ T8565] device hsr_slave_0 entered promiscuous mode [ 142.613819][ T8565] device hsr_slave_1 entered promiscuous mode [ 142.661902][ T8565] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 142.669612][ T8565] Cannot create hsr debugfs directory [ 142.687025][ T8575] chnl_net:caif_netlink_parms(): no params data found [ 142.732493][ T8572] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.739574][ T8572] bridge0: port 1(bridge_slave_0) entered disabled state [ 142.747985][ T8572] device bridge_slave_0 entered promiscuous mode [ 142.755707][ T8580] chnl_net:caif_netlink_parms(): no params data found [ 142.782103][ T8572] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.789167][ T8572] bridge0: port 2(bridge_slave_1) entered disabled state [ 142.797171][ T8572] device bridge_slave_1 entered promiscuous mode [ 142.870045][ T8572] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 142.888054][ T8575] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.900574][ T8575] bridge0: port 1(bridge_slave_0) entered disabled state [ 142.908415][ T8575] device bridge_slave_0 entered promiscuous mode [ 142.916957][ T8575] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.924086][ T8575] bridge0: port 2(bridge_slave_1) entered disabled state [ 142.931738][ T8575] device bridge_slave_1 entered promiscuous mode [ 142.946444][ T8572] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 142.961696][ T8558] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 143.018552][ T8558] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 143.099360][ T8558] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 143.163745][ T8572] team0: Port device team_slave_0 added [ 143.177685][ T8575] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 143.187291][ T8558] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 143.233820][ T8580] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.240903][ T8580] bridge0: port 1(bridge_slave_0) entered disabled state [ 143.248684][ T8580] device bridge_slave_0 entered promiscuous mode [ 143.257187][ T8572] team0: Port device team_slave_1 added [ 143.278239][ T8575] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 143.293916][ T8580] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.300970][ T8580] bridge0: port 2(bridge_slave_1) entered disabled state [ 143.309147][ T8580] device bridge_slave_1 entered promiscuous mode [ 143.340797][ T8572] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 143.348116][ T8572] 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. [ 143.374098][ T8572] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 143.385419][ T8560] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 143.445479][ T8560] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 143.508966][ T8580] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 143.519931][ T8575] team0: Port device team_slave_0 added [ 143.526658][ T8572] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 143.533880][ T8572] 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. [ 143.560022][ T8572] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 143.574879][ T8560] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 143.645856][ T8560] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 143.717622][ T8580] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 143.730071][ T8575] team0: Port device team_slave_1 added [ 143.756072][ T8575] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 143.766365][ T8575] 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. [ 143.794923][ T8575] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 143.827198][ T8575] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 143.834248][ T8575] 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. [ 143.861145][ T8575] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 143.889398][ T8580] team0: Port device team_slave_0 added [ 143.897610][ T8580] team0: Port device team_slave_1 added [ 143.964975][ T8572] device hsr_slave_0 entered promiscuous mode [ 144.002447][ T8572] device hsr_slave_1 entered promiscuous mode [ 144.042385][ T8572] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 144.049988][ T8572] Cannot create hsr debugfs directory [ 144.114872][ T8575] device hsr_slave_0 entered promiscuous mode [ 144.152379][ T8575] device hsr_slave_1 entered promiscuous mode [ 144.211963][ T8575] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 144.219552][ T8575] Cannot create hsr debugfs directory [ 144.248412][ T8580] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 144.255597][ T8580] 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. [ 144.282716][ T8580] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 144.297270][ T8580] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 144.304573][ T8580] 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. [ 144.330871][ T8580] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 144.424952][ T8580] device hsr_slave_0 entered promiscuous mode [ 144.462551][ T8580] device hsr_slave_1 entered promiscuous mode [ 144.522666][ T8580] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 144.530327][ T8580] Cannot create hsr debugfs directory [ 144.543504][ T8565] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 144.611718][ T8565] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 144.654252][ T8565] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 144.727920][ T8565] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 144.867171][ T8572] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 144.933949][ T8558] 8021q: adding VLAN 0 to HW filter on device bond0 [ 144.944419][ T8572] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 144.999559][ T8572] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 145.066665][ T8572] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 145.148317][ T8560] 8021q: adding VLAN 0 to HW filter on device bond0 [ 145.156306][ T8575] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 145.193647][ T8575] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 145.248152][ T8575] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 145.319414][ T8558] 8021q: adding VLAN 0 to HW filter on device team0 [ 145.327678][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 145.336588][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 145.345012][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 145.352929][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 145.372806][ T8575] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 145.416241][ T8560] 8021q: adding VLAN 0 to HW filter on device team0 [ 145.457826][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 145.466645][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 145.475592][ T3095] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.482817][ T3095] bridge0: port 1(bridge_slave_0) entered forwarding state [ 145.490728][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 145.500397][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 145.508898][ T3095] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.515986][ T3095] bridge0: port 1(bridge_slave_0) entered forwarding state [ 145.523667][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 145.532295][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 145.540626][ T3095] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.547709][ T3095] bridge0: port 2(bridge_slave_1) entered forwarding state [ 145.555213][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 145.577294][ T8580] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 145.618412][ T8580] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 145.694849][ T8580] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 145.735065][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 145.743416][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 145.751124][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 145.760183][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 145.768772][ T3095] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.775856][ T3095] bridge0: port 2(bridge_slave_1) entered forwarding state [ 145.784537][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 145.793265][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 145.817600][ T8580] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 145.853635][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 145.865281][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 145.873727][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 145.885349][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 145.893786][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 145.906328][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 145.914036][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 145.927156][ T8565] 8021q: adding VLAN 0 to HW filter on device bond0 [ 145.954376][ T8558] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 145.964919][ T8558] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 145.986905][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 145.997232][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 146.007662][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 146.016147][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 146.024969][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 146.033598][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 146.041614][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 146.050094][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 146.058112][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 146.097541][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 146.106247][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 146.123612][ T8565] 8021q: adding VLAN 0 to HW filter on device team0 [ 146.138082][ T8560] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 146.149018][ T8560] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 146.164804][ T2772] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 146.173673][ T2772] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 146.182151][ T2772] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 146.190328][ T2772] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 146.198987][ T2772] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 146.207172][ T2772] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 146.215315][ T2772] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 146.238534][ T8558] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 146.246966][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 146.256377][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 146.265493][ T3095] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.272685][ T3095] bridge0: port 1(bridge_slave_0) entered forwarding state [ 146.303092][ T8572] 8021q: adding VLAN 0 to HW filter on device bond0 [ 146.314872][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 146.323344][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 146.332760][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 146.341290][ T3093] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.348364][ T3093] bridge0: port 2(bridge_slave_1) entered forwarding state [ 146.357795][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 146.394327][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 146.403166][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 146.410596][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 146.420405][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 146.429271][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 146.438023][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 146.445797][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 146.459231][ T8575] 8021q: adding VLAN 0 to HW filter on device bond0 [ 146.467986][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 146.483611][ T8560] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 146.498516][ T8572] 8021q: adding VLAN 0 to HW filter on device team0 [ 146.512785][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 146.521283][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 146.529992][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 146.538840][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 146.547779][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 146.556432][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 146.564851][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.571948][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 146.581382][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 146.599361][ T8565] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 146.614168][ T8565] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 146.647260][ T8575] 8021q: adding VLAN 0 to HW filter on device team0 [ 146.656135][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 146.665694][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 146.674894][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 146.683568][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 146.691683][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 146.699460][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 146.717970][ T8558] device veth0_vlan entered promiscuous mode [ 146.739344][ T8580] 8021q: adding VLAN 0 to HW filter on device bond0 [ 146.747000][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 146.755498][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 146.764227][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 146.773132][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 146.781216][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 146.789771][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 146.798392][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 146.807661][ T3093] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.814924][ T3093] bridge0: port 1(bridge_slave_0) entered forwarding state [ 146.823106][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 146.830834][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 146.838783][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 146.858044][ T8558] device veth1_vlan entered promiscuous mode [ 146.874916][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 146.883232][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 146.891687][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 146.900591][ T3093] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.907669][ T3093] bridge0: port 2(bridge_slave_1) entered forwarding state [ 146.916216][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 146.924946][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 146.933375][ T3093] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.940396][ T3093] bridge0: port 2(bridge_slave_1) entered forwarding state [ 146.948337][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 146.972484][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 146.980449][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 146.989595][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 147.014616][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 147.025618][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 147.034725][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 147.043588][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 147.051143][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 147.058769][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 147.067870][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 147.076444][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 147.085364][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 147.093917][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 147.101484][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 147.111093][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 147.119119][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 147.127080][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 147.135192][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 147.143885][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 147.158837][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 147.178993][ T8575] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 147.192512][ T8575] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 147.206336][ T8565] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 147.218597][ T8580] 8021q: adding VLAN 0 to HW filter on device team0 [ 147.228239][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 147.237603][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 147.246069][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 147.254797][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 147.264406][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 147.290327][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 147.299042][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 147.308012][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 147.317783][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 147.327429][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 147.336149][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 147.344782][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 147.353880][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 147.363017][ T3095] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.370092][ T3095] bridge0: port 1(bridge_slave_0) entered forwarding state [ 147.378399][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 147.386563][ T8560] device veth0_vlan entered promiscuous mode [ 147.413295][ T8572] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 147.437534][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 147.446669][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 147.455196][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 147.462929][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 147.470421][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 147.479444][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 147.491766][ T8558] device veth0_macvtap entered promiscuous mode [ 147.504118][ T8558] device veth1_macvtap entered promiscuous mode [ 147.522198][ T2772] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 147.530135][ T2772] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 147.539374][ T2772] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 147.548224][ T2772] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.555318][ T2772] bridge0: port 2(bridge_slave_1) entered forwarding state [ 147.575905][ T8575] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 147.586288][ T8560] device veth1_vlan entered promiscuous mode [ 147.605267][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 147.614515][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 147.623560][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 147.633161][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 147.640816][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 147.663818][ T8558] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 147.674851][ T8565] device veth0_vlan entered promiscuous mode [ 147.693282][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 147.700742][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 147.716762][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 147.725734][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 147.734855][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 147.744637][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 147.753660][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 147.765505][ T8572] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 147.778694][ T8565] device veth1_vlan entered promiscuous mode [ 147.805980][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 147.816777][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 147.830628][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 147.839953][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 147.848946][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 147.858755][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 147.867226][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 147.876327][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 147.886045][ T8558] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 147.914710][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 147.924109][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 147.958565][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 147.967734][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 147.976925][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 147.986372][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 147.995508][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 148.005611][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 148.014355][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 148.028691][ T8580] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 148.078219][ T8560] device veth0_macvtap entered promiscuous mode [ 148.103731][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 148.111719][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 148.120574][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 148.129349][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 148.137769][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 148.147618][ T8572] device veth0_vlan entered promiscuous mode [ 148.209333][ T8560] device veth1_macvtap entered promiscuous mode [ 148.216521][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 148.225030][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 148.233022][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 148.242041][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 148.250083][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 148.259444][ T8565] device veth0_macvtap entered promiscuous mode [ 148.269985][ T8575] device veth0_vlan entered promiscuous mode [ 148.353497][ T8565] device veth1_macvtap entered promiscuous mode [ 148.360893][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 148.369305][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 148.377694][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 148.386225][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 148.400412][ T8572] device veth1_vlan entered promiscuous mode [ 148.427189][ T8575] device veth1_vlan entered promiscuous mode [ 148.448959][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 148.473088][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 148.486890][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 148.496061][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 148.504349][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 148.512526][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 148.525570][ T8580] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 148.541452][ T8565] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 148.552873][ T8565] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 148.595279][ T8565] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 148.609102][ T27] kauditd_printk_skb: 3 callbacks suppressed [ 148.609110][ T27] audit: type=1800 audit(1584277074.310:31): pid=8601 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="loop0" ino=22 res=0 [ 148.626434][ T8565] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 148.649897][ T8565] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 148.658673][ T27] audit: type=1804 audit(1584277074.350:32): pid=8601 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir839469114/syzkaller.jl1fRa/0/file0/file0" dev="loop0" ino=22 res=1 [ 148.667900][ T8565] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 148.702960][ T8560] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 148.714122][ T8560] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 148.724980][ T8560] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 148.736874][ T8560] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 148.748499][ T8560] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 148.761909][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 148.771433][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 148.780191][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 148.781708][ C0] hrtimer: interrupt took 47035 ns [ 148.789518][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 148.807057][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 148.816462][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 148.830450][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 148.839885][ T8601] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 148.850047][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 148.859802][ T8575] device veth0_macvtap entered promiscuous mode [ 148.868217][ T8601] FAT-fs (loop0): Filesystem has been set read-only [ 148.898595][ T8572] device veth0_macvtap entered promiscuous mode [ 148.907467][ T8601] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 17) [ 148.910960][ T8560] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 148.931714][ T8560] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 148.943235][ T8560] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 148.953740][ T8560] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 148.964801][ T8560] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 148.983537][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 148.991507][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 149.027323][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 149.038667][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 149.047563][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 149.056649][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 149.067418][ T8575] device veth1_macvtap entered promiscuous mode 12:57:54 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001240)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="9f820000000000000000140000000c000780080002000f000000"], 0x20}}, 0x0) [ 149.122919][ T8601] syz-executor.0 (8601) used greatest stack depth: 24576 bytes left [ 149.147447][ T8572] device veth1_macvtap entered promiscuous mode 12:57:54 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='oom_adj\x00') sendfile(r1, r2, 0x0, 0x6) memfd_create(0x0, 0x0) [ 149.334989][ T8575] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 149.346460][ T8575] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 149.358663][ T8575] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 149.369807][ T8575] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 149.380184][ T8575] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 149.390943][ T8575] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 149.403447][ T8575] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 149.410857][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 149.420850][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 149.432934][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 149.441665][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 149.454926][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 149.466308][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 149.481665][ T8572] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 149.497314][ T8572] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 149.509853][ T8572] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 149.526554][ T8572] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 149.538426][ T8572] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 149.555660][ T8572] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 149.566917][ T8572] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 12:57:55 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$setstatus(r0, 0x4, 0x42000) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='oom_adj\x00') sendfile(r1, r2, 0x0, 0x6) memfd_create(0x0, 0x0) [ 149.582667][ T8572] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 149.604114][ T8572] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 149.628219][ T8580] device veth0_vlan entered promiscuous mode [ 149.738278][ T8575] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 149.756804][ T8575] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 149.769946][ T8575] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 12:57:55 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='oom_adj\x00') sendfile(r1, r2, 0x0, 0x6) memfd_create(0x0, 0x0) [ 149.785538][ T8575] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 149.797099][ T8575] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 149.820493][ T8575] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 149.848473][ T8575] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 149.861326][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 149.882097][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 149.890889][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 149.905823][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 149.917087][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 149.928503][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 149.948242][ T8580] device veth1_vlan entered promiscuous mode 12:57:55 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$setstatus(r0, 0x4, 0x42000) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='oom_adj\x00') sendfile(r1, r2, 0x0, 0x6) memfd_create(0x0, 0x0) [ 149.981648][ T8572] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 150.006367][ T8572] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 150.036814][ T8572] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 150.048683][ T8572] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 150.065891][ T8572] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 12:57:55 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='oom_adj\x00') sendfile(r1, r2, 0x0, 0x6) [ 150.080845][ T8572] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 150.101072][ T8572] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 150.116927][ T8572] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 150.128770][ T8572] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 150.141371][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 150.186645][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 150.209769][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 12:57:55 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$setstatus(r1, 0x4, 0x42000) socket$inet6(0xa, 0x400000000001, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score_adj\x00') r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='oom_adj\x00') sendfile(r2, r3, 0x0, 0x6) [ 150.235042][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 255.301781][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 255.308847][ C1] (detected by 1, t=10502 jiffies, g=7933, q=794) [ 255.315353][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10502 (4294962684-4294952182), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 255.328710][ C1] syz-executor.0 R running task 26560 8635 8558 0x8000400c [ 255.336605][ C1] Call Trace: [ 255.339879][ C1] [ 255.342869][ C1] sched_show_task+0x408/0x560 [ 255.347712][ C1] rcu_sched_clock_irq+0x147c/0x1970 [ 255.353044][ C1] update_process_times+0x12c/0x180 [ 255.358393][ C1] tick_sched_timer+0x254/0x410 [ 255.363236][ C1] ? tick_setup_sched_timer+0x3e0/0x3e0 [ 255.368795][ C1] __hrtimer_run_queues+0x3cf/0x7d0 [ 255.374016][ C1] hrtimer_interrupt+0x373/0xd60 [ 255.379096][ C1] ? check_preemption_disabled+0x40/0x240 [ 255.384820][ C1] ? debug_smp_processor_id+0x5/0x20 [ 255.390218][ C1] smp_apic_timer_interrupt+0x109/0x280 [ 255.395772][ C1] apic_timer_interrupt+0xf/0x20 [ 255.400751][ C1] RIP: 0010:_raw_spin_unlock_irqrestore+0xa5/0xd0 [ 255.407162][ C1] Code: b9 00 00 00 00 00 fc ff df 80 3c 08 00 74 0c 48 c7 c7 58 d4 0a 89 e8 7a 9b b6 f9 48 83 3d 7a 84 10 01 00 74 2c 4c 89 f7 57 9d <0f> 1f 44 00 00 bf 01 00 00 00 e8 0c 41 57 f9 65 8b 05 d1 cd 07 78 [ 255.426763][ C1] RSP: 0018:ffffc90000da8ca8 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13 [ 255.437052][ C1] RAX: 1ffffffff1215a8b RBX: ffff8880ae927240 RCX: dffffc0000000000 [ 255.445026][ C1] RDX: dffffc0000000000 RSI: 0000000000000008 RDI: 0000000000000282 [ 255.453021][ C1] RBP: 0000000000000000 R08: dffffc0000000000 R09: fffffbfff15dbb2e [ 255.460994][ C1] R10: fffffbfff15dbb2e R11: 0000000000000000 R12: ffff8880ae927240 [ 255.468964][ C1] R13: 1ffff11013e809c4 R14: 0000000000000282 R15: ffff88809f404e20 [ 255.476950][ C1] ? apic_timer_interrupt+0xa/0x20 [ 255.482090][ C1] __mod_timer+0xefa/0x1550 [ 255.486709][ C1] ? garp_init_applicant+0x430/0x430 [ 255.491997][ C1] call_timer_fn+0x91/0x160 [ 255.496499][ C1] ? garp_init_applicant+0x430/0x430 [ 255.501778][ C1] __run_timers+0x776/0x970 [ 255.506298][ C1] ? check_preemption_disabled+0x33/0x240 [ 255.512016][ C1] run_timer_softirq+0x46/0x80 [ 255.516771][ C1] __do_softirq+0x268/0x7c5 [ 255.521444][ C1] ? irq_exit+0x223/0x230 [ 255.525787][ C1] irq_exit+0x223/0x230 [ 255.529942][ C1] smp_apic_timer_interrupt+0x113/0x280 [ 255.535486][ C1] apic_timer_interrupt+0xf/0x20 [ 255.540408][ C1] [ 255.543350][ C1] RIP: 0010:preempt_schedule_irq+0xc0/0x150 2020/03/15 12:59:41 Manager.Poll call failed: read tcp 10.128.1.32:56970->10.128.0.26:46619: read: connection reset by peer [ 255.549234][ C1] Code: 80 f9 43 80 3c 37 00 74 0c 48 c7 c7 68 d4 0a 89 e8 65 57 b7 f9 48 83 3d 75 40 11 01 00 0f 84 81 00 00 00 fb 66 0f 1f 44 00 00 01 00 00 00 e8 f6 ed ff ff 43 80 3c 34 00 74 0c 48 c7 c7 60 d4 [ 255.568947][ C1] RSP: 0018:ffffc90002b87a90 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13 [ 255.577360][ C1] RAX: ffff888097084d94 RBX: 0000000000000000 RCX: ffffffff815a5f87 [ 255.585431][ C1] RDX: dffffc0000000000 RSI: 0000000000000008 RDI: ffff888097084d44 [ 255.593416][ C1] RBP: 0000000000000000 R08: dffffc0000000000 R09: fffffbfff15dbb1b [ 255.601722][ C1] R10: fffffbfff15dbb1b R11: 0000000000000000 R12: 1ffffffff1215a8c [ 255.609692][ C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 1ffffffff1215a8d [ 255.617788][ C1] ? mark_lock+0x107/0x1650 [ 255.622321][ C1] retint_kernel+0x1b/0x2b [ 255.626740][ C1] RIP: 0010:acct_collect+0xfb/0x5f0 [ 255.631932][ C1] Code: 88 00 00 00 45 31 e4 0f 1f 84 00 00 00 00 00 48 8d 7d 08 48 89 f8 48 c1 e8 03 42 80 3c 28 00 74 05 e8 19 27 45 00 48 8b 5d 08 <48> 89 e8 48 c1 e8 03 42 80 3c 28 00 74 08 48 89 ef e8 ff 26 45 00 [ 255.651538][ C1] RSP: 0018:ffffc90002b87b68 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 255.659951][ C1] RAX: 1ffff11012d61ccf RBX: 00007f631c8c7000 RCX: ffff888097084500 [ 255.667925][ C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff888096b0e678 [ 255.675911][ C1] RBP: ffff888096b0e670 R08: dffffc0000000000 R09: ffffed100a0bbdc8 [ 255.683888][ C1] R10: ffffed100a0bbdc8 R11: 0000000000000000 R12: 00000000026ee000 [ 255.691866][ C1] R13: dffffc0000000000 R14: ffff8880a2d1d780 R15: ffff8880505ded80 [ 255.699881][ C1] ? acct_collect+0x140/0x5f0 [ 255.704642][ C1] do_exit+0x509/0x1f80 [ 255.708816][ C1] ? preempt_schedule+0xe6/0x110 [ 255.713757][ C1] do_group_exit+0x15e/0x2c0 [ 255.718423][ C1] ? trace_hardirqs_on+0x30/0x70 [ 255.723425][ C1] get_signal+0x13cf/0x1d60 [ 255.728008][ C1] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 255.733468][ C1] ? preempt_schedule_irq+0x113/0x150 [ 255.738933][ C1] do_signal+0x33/0x610 [ 255.743097][ C1] ? prepare_exit_to_usermode+0x30e/0x600 [ 255.748813][ C1] ? prepare_exit_to_usermode+0x322/0x60