[ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.108' (ECDSA) to the list of known hosts. 2021/02/06 23:17:45 fuzzer started 2021/02/06 23:17:45 dialing manager at 10.128.0.163:42321 2021/02/06 23:17:45 syscalls: 3470 2021/02/06 23:17:45 code coverage: enabled 2021/02/06 23:17:45 comparison tracing: enabled 2021/02/06 23:17:45 extra coverage: enabled 2021/02/06 23:17:45 setuid sandbox: enabled 2021/02/06 23:17:45 namespace sandbox: enabled 2021/02/06 23:17:45 Android sandbox: /sys/fs/selinux/policy does not exist 2021/02/06 23:17:45 fault injection: enabled 2021/02/06 23:17:45 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2021/02/06 23:17:45 net packet injection: enabled 2021/02/06 23:17:45 net device setup: enabled 2021/02/06 23:17:45 concurrency sanitizer: enabled 2021/02/06 23:17:45 devlink PCI setup: PCI device 0000:00:10.0 is not available 2021/02/06 23:17:45 USB emulation: enabled 2021/02/06 23:17:45 hci packet injection: enabled 2021/02/06 23:17:45 wifi device emulation: enabled 2021/02/06 23:17:46 suppressing KCSAN reports in functions: 'blk_mq_rq_ctx_init' '__ext4_journal_start_sb' '__xa_clear_mark' 'generic_write_end' 'jbd2_journal_commit_transaction' 2021/02/06 23:17:46 fetching corpus: 0, signal 0/2000 (executing program) 2021/02/06 23:17:46 fetching corpus: 50, signal 22276/25444 (executing program) 2021/02/06 23:17:46 fetching corpus: 100, signal 37809/41674 (executing program) 2021/02/06 23:17:46 fetching corpus: 150, signal 46599/51129 (executing program) 2021/02/06 23:17:46 fetching corpus: 200, signal 54006/59007 (executing program) 2021/02/06 23:17:46 fetching corpus: 250, signal 60977/66177 (executing program) 2021/02/06 23:17:46 fetching corpus: 300, signal 66895/72273 (executing program) 2021/02/06 23:17:46 fetching corpus: 350, signal 72633/77896 (executing program) 2021/02/06 23:17:47 fetching corpus: 400, signal 76160/81502 (executing program) 2021/02/06 23:17:47 fetching corpus: 449, signal 80946/86010 (executing program) 2021/02/06 23:17:47 fetching corpus: 499, signal 84519/89366 (executing program) 2021/02/06 23:17:47 fetching corpus: 549, signal 89041/93398 (executing program) 2021/02/06 23:17:47 fetching corpus: 596, signal 92169/96134 (executing program) 2021/02/06 23:17:47 fetching corpus: 646, signal 94668/98274 (executing program) 2021/02/06 23:17:48 fetching corpus: 695, signal 96680/99954 (executing program) 2021/02/06 23:17:48 fetching corpus: 745, signal 99392/102058 (executing program) 2021/02/06 23:17:48 fetching corpus: 795, signal 102136/104139 (executing program) 2021/02/06 23:17:48 fetching corpus: 845, signal 104717/105981 (executing program) 2021/02/06 23:17:48 fetching corpus: 887, signal 106471/107226 (executing program) 2021/02/06 23:17:48 fetching corpus: 887, signal 106472/107271 (executing program) 2021/02/06 23:17:48 fetching corpus: 887, signal 106472/107313 (executing program) 2021/02/06 23:17:48 fetching corpus: 887, signal 106472/107365 (executing program) 2021/02/06 23:17:48 fetching corpus: 887, signal 106472/107405 (executing program) 2021/02/06 23:17:48 fetching corpus: 887, signal 106472/107447 (executing program) 2021/02/06 23:17:48 fetching corpus: 887, signal 106472/107486 (executing program) 2021/02/06 23:17:48 fetching corpus: 887, signal 106472/107545 (executing program) 2021/02/06 23:17:48 fetching corpus: 887, signal 106472/107589 (executing program) 2021/02/06 23:17:48 fetching corpus: 887, signal 106472/107627 (executing program) 2021/02/06 23:17:48 fetching corpus: 887, signal 106472/107663 (executing program) 2021/02/06 23:17:48 fetching corpus: 887, signal 106472/107687 (executing program) 2021/02/06 23:17:48 fetching corpus: 887, signal 106472/107732 (executing program) 2021/02/06 23:17:48 fetching corpus: 887, signal 106472/107773 (executing program) 2021/02/06 23:17:48 fetching corpus: 887, signal 106472/107798 (executing program) 2021/02/06 23:17:48 fetching corpus: 887, signal 106472/107847 (executing program) 2021/02/06 23:17:48 fetching corpus: 887, signal 106472/107888 (executing program) 2021/02/06 23:17:48 fetching corpus: 887, signal 106472/107918 (executing program) 2021/02/06 23:17:48 fetching corpus: 887, signal 106472/107962 (executing program) 2021/02/06 23:17:48 fetching corpus: 887, signal 106472/107998 (executing program) 2021/02/06 23:17:48 fetching corpus: 887, signal 106472/108047 (executing program) 2021/02/06 23:17:48 fetching corpus: 887, signal 106472/108085 (executing program) 2021/02/06 23:17:48 fetching corpus: 887, signal 106472/108125 (executing program) 2021/02/06 23:17:48 fetching corpus: 887, signal 106472/108161 (executing program) 2021/02/06 23:17:48 fetching corpus: 887, signal 106472/108202 (executing program) 2021/02/06 23:17:48 fetching corpus: 887, signal 106472/108246 (executing program) 2021/02/06 23:17:48 fetching corpus: 887, signal 106472/108278 (executing program) 2021/02/06 23:17:48 fetching corpus: 887, signal 106472/108321 (executing program) 2021/02/06 23:17:48 fetching corpus: 887, signal 106472/108366 (executing program) 2021/02/06 23:17:48 fetching corpus: 887, signal 106472/108400 (executing program) 2021/02/06 23:17:48 fetching corpus: 887, signal 106472/108436 (executing program) 2021/02/06 23:17:48 fetching corpus: 887, signal 106472/108471 (executing program) 2021/02/06 23:17:48 fetching corpus: 887, signal 106472/108511 (executing program) 2021/02/06 23:17:48 fetching corpus: 887, signal 106472/108561 (executing program) 2021/02/06 23:17:48 fetching corpus: 887, signal 106472/108601 (executing program) 2021/02/06 23:17:48 fetching corpus: 887, signal 106472/108654 (executing program) 2021/02/06 23:17:48 fetching corpus: 887, signal 106472/108654 (executing program) 2021/02/06 23:17:50 starting 6 fuzzer processes 23:17:50 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x2, 0x0, 0x0, @ipv4={[], [], @private}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000040)=""/105, &(0x7f00000000c0)=0x69) 23:17:50 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000340)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {}, 0x0, 0x10000}}}, 0x90) 23:17:50 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x13, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) lseek(r0, 0x1000000000000003, 0x0) 23:17:50 executing program 3: unshare(0x600) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae00, 0x0) 23:17:50 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x17, 0x4, &(0x7f00000002c0)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x19}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 23:17:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000", 0x5c, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[], 0x8) sendfile(r1, r1, &(0x7f00000001c0), 0xa198) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xa) syzkaller login: [ 36.180026][ T8416] IPVS: ftp: loaded support on port[0] = 21 [ 36.271178][ T8416] chnl_net:caif_netlink_parms(): no params data found [ 36.299214][ T8416] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.306244][ T8416] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.314644][ T8416] device bridge_slave_0 entered promiscuous mode [ 36.327599][ T8416] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.334949][ T8416] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.361621][ T8416] device bridge_slave_1 entered promiscuous mode [ 36.379996][ T8416] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.390433][ T8416] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.392217][ T8418] IPVS: ftp: loaded support on port[0] = 21 [ 36.410314][ T8416] team0: Port device team_slave_0 added [ 36.421106][ T8416] team0: Port device team_slave_1 added [ 36.440826][ T8416] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.447963][ T8416] 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. [ 36.473981][ T8416] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.485892][ T8416] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.497285][ T8416] 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. [ 36.524995][ T8416] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.555852][ T8420] IPVS: ftp: loaded support on port[0] = 21 [ 36.563050][ T8416] device hsr_slave_0 entered promiscuous mode [ 36.569534][ T8416] device hsr_slave_1 entered promiscuous mode [ 36.594532][ T8418] chnl_net:caif_netlink_parms(): no params data found [ 36.702145][ T8420] chnl_net:caif_netlink_parms(): no params data found [ 36.704351][ T8422] IPVS: ftp: loaded support on port[0] = 21 [ 36.735417][ T8416] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 36.750138][ T8418] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.757379][ T8418] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.764820][ T8418] device bridge_slave_0 entered promiscuous mode [ 36.773297][ T8418] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.780396][ T8418] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.788767][ T8418] device bridge_slave_1 entered promiscuous mode [ 36.805410][ T8416] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 36.822624][ T8416] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 36.860506][ T8424] IPVS: ftp: loaded support on port[0] = 21 [ 36.883111][ T8416] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 36.920065][ T8418] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.941573][ T8418] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.942277][ T8426] IPVS: ftp: loaded support on port[0] = 21 [ 36.965172][ T8420] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.972405][ T8420] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.979957][ T8420] device bridge_slave_0 entered promiscuous mode [ 36.987998][ T8420] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.995086][ T8420] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.002577][ T8420] device bridge_slave_1 entered promiscuous mode [ 37.016895][ T8420] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.026987][ T8418] team0: Port device team_slave_0 added [ 37.045546][ T8416] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.052612][ T8416] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.059841][ T8416] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.066851][ T8416] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.089394][ T8420] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.099430][ T8418] team0: Port device team_slave_1 added [ 37.121884][ T8420] team0: Port device team_slave_0 added [ 37.140842][ T8420] team0: Port device team_slave_1 added [ 37.153448][ T8420] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.160402][ T8420] 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. [ 37.186751][ T8420] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.197919][ T8418] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.204959][ T8418] 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. [ 37.232124][ T8418] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.246024][ T8422] chnl_net:caif_netlink_parms(): no params data found [ 37.259647][ T8420] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.266650][ T8420] 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. [ 37.292586][ T8420] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.303734][ T8418] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.311561][ T8418] 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. [ 37.338063][ T8418] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.368624][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.376257][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.388423][ T8418] device hsr_slave_0 entered promiscuous mode [ 37.394862][ T8418] device hsr_slave_1 entered promiscuous mode [ 37.401376][ T8418] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 37.409115][ T8418] Cannot create hsr debugfs directory [ 37.451946][ T8420] device hsr_slave_0 entered promiscuous mode [ 37.458745][ T8420] device hsr_slave_1 entered promiscuous mode [ 37.464935][ T8420] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 37.472970][ T8420] Cannot create hsr debugfs directory [ 37.500923][ T8426] chnl_net:caif_netlink_parms(): no params data found [ 37.526019][ T8422] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.534246][ T8422] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.543874][ T8422] device bridge_slave_0 entered promiscuous mode [ 37.559670][ T8424] chnl_net:caif_netlink_parms(): no params data found [ 37.578801][ T8422] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.585912][ T8422] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.594725][ T8422] device bridge_slave_1 entered promiscuous mode [ 37.626096][ T8422] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.646229][ T8422] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.666744][ T8422] team0: Port device team_slave_0 added [ 37.684683][ T8426] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.692912][ T8426] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.701575][ T8426] device bridge_slave_0 entered promiscuous mode [ 37.709109][ T8422] team0: Port device team_slave_1 added [ 37.718451][ T8424] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.725518][ T8424] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.734678][ T8424] device bridge_slave_0 entered promiscuous mode [ 37.745225][ T8416] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.753258][ T8426] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.761408][ T8426] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.769197][ T8426] device bridge_slave_1 entered promiscuous mode [ 37.779451][ T8418] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 37.791331][ T8424] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.798375][ T8424] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.805702][ T8424] device bridge_slave_1 entered promiscuous mode [ 37.818724][ T8418] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 37.827002][ T8422] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.833979][ T8422] 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. [ 37.860065][ T8422] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.872222][ T8422] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.879162][ T8422] 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. [ 37.905042][ T8422] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.920923][ T8424] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.930778][ T8426] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.940475][ T8418] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 37.952169][ T8418] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 37.969890][ T8424] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.979767][ T8426] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.997617][ T8426] team0: Port device team_slave_0 added [ 38.004203][ T8426] team0: Port device team_slave_1 added [ 38.031386][ T3812] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.039032][ T3812] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.047865][ T8422] device hsr_slave_0 entered promiscuous mode [ 38.054302][ T8422] device hsr_slave_1 entered promiscuous mode [ 38.062350][ T8422] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 38.070132][ T8422] Cannot create hsr debugfs directory [ 38.076079][ T8416] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.083262][ T8426] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.090195][ T8426] 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. [ 38.116078][ T8426] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.127708][ T8426] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.134627][ T8426] 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. [ 38.160567][ T8426] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.171881][ T8424] team0: Port device team_slave_0 added [ 38.211174][ T8424] team0: Port device team_slave_1 added [ 38.219590][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.229361][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.237866][ T9018] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.244867][ T9018] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.246869][ T3812] Bluetooth: hci0: command 0x0409 tx timeout [ 38.252912][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.266317][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.274448][ T9018] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.281499][ T9018] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.289129][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 38.297684][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 38.306110][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 38.314470][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 38.322956][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 38.331308][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 38.340774][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 38.348811][ T8420] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 38.360068][ T8426] device hsr_slave_0 entered promiscuous mode [ 38.367818][ T8426] device hsr_slave_1 entered promiscuous mode [ 38.374175][ T8426] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 38.381741][ T8426] Cannot create hsr debugfs directory [ 38.391553][ T8420] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 38.400509][ T8420] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 38.407344][ T19] Bluetooth: hci1: command 0x0409 tx timeout [ 38.415169][ T8420] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 38.438654][ T8424] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.445581][ T8424] 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. [ 38.474421][ T8424] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.486448][ T8424] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.495057][ T8424] 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. [ 38.521423][ T8424] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.544223][ T8424] device hsr_slave_0 entered promiscuous mode [ 38.550654][ T8424] device hsr_slave_1 entered promiscuous mode [ 38.557392][ T4603] Bluetooth: hci2: command 0x0409 tx timeout [ 38.563443][ T8424] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 38.571039][ T8424] Cannot create hsr debugfs directory [ 38.576421][ T3812] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 38.586087][ T3812] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.594327][ T3812] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 38.603676][ T3812] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.617914][ T8416] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 38.661238][ T8422] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 38.699212][ T8422] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 38.710772][ T3812] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 38.718192][ T3812] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 38.725494][ T3812] Bluetooth: hci3: command 0x0409 tx timeout [ 38.742706][ T8420] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.754133][ T8422] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 38.766543][ T8416] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.783007][ T8420] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.790391][ T8422] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 38.807193][ T8418] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.815624][ T8426] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 38.829601][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.837153][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.844574][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.853437][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.861895][ T9018] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.868917][ T9018] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.886896][ T9158] Bluetooth: hci4: command 0x0409 tx timeout [ 38.897515][ T8424] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 38.906425][ T8426] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 38.916291][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 38.929347][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 38.937909][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 38.946105][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.954853][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.963451][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.970490][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.978300][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 39.001201][ T8420] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 39.012068][ T4603] Bluetooth: hci5: command 0x0409 tx timeout [ 39.012642][ T8420] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 39.033507][ T8424] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 39.041649][ T8426] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 39.051475][ T8426] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 39.060011][ T8416] device veth0_vlan entered promiscuous mode [ 39.067748][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 39.076356][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 39.084702][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 39.093233][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 39.101894][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 39.110315][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 39.118475][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.126461][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 39.134521][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.143091][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 39.151501][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.159602][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.167210][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.175760][ T8418] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.183300][ T8424] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 39.194521][ T8424] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 39.209195][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 39.217377][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 39.224929][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.233027][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.256736][ T8416] device veth1_vlan entered promiscuous mode [ 39.267738][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 39.275532][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 39.284045][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.292646][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.300968][ T19] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.307985][ T19] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.315607][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.324124][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.332277][ T19] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.339326][ T19] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.346865][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 39.354174][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 39.376758][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 39.384361][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 39.393140][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 39.401773][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 39.410408][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 39.420107][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 39.430228][ T8420] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.442342][ T8422] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.453981][ T4603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 39.462747][ T4603] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 39.476533][ T8418] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 39.487139][ T8418] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 39.511732][ T8416] device veth0_macvtap entered promiscuous mode [ 39.519895][ T4603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 39.528299][ T4603] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.536489][ T4603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 39.544603][ T4603] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.552593][ T4603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 39.560944][ T4603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.569312][ T4603] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 39.576770][ T4603] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 39.591722][ T8424] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.605506][ T8418] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.615835][ T8416] device veth1_macvtap entered promiscuous mode [ 39.622666][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 39.630839][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.638354][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.645785][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 39.653629][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 39.661721][ T8422] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.688635][ T8910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 39.698222][ T8910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.706820][ T8910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 39.715188][ T8910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.724889][ T8910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 39.733086][ T8910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.743442][ T8416] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.755465][ T8910] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.763066][ T8910] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.770557][ T8910] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 39.779505][ T8910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.787907][ T8910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.796238][ T8910] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.804625][ T8910] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.811764][ T8910] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.819712][ T8910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.828029][ T8910] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.836207][ T8910] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.843228][ T8910] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.851108][ T8418] device veth0_vlan entered promiscuous mode [ 39.863414][ T8424] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.875903][ T8426] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.884893][ T3812] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 39.893134][ T3812] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.900751][ T3812] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.908347][ T3812] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 39.916992][ T3812] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 39.926126][ T8416] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.934090][ T8418] device veth1_vlan entered promiscuous mode [ 39.951310][ T3812] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 39.959250][ T3812] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 39.967913][ T3812] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.976421][ T3812] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.985091][ T3812] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.993373][ T3812] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.000491][ T3812] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.010523][ T8416] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.020921][ T8416] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.029822][ T8416] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.038571][ T8416] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.063984][ T8910] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 40.072295][ T8910] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 40.080992][ T8910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 40.090007][ T8910] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 40.098633][ T8910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.107005][ T8910] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.115074][ T8910] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.122157][ T8910] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.129851][ T8910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 40.138578][ T8910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 40.147302][ T8910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 40.155624][ T8910] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 40.164073][ T8910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 40.172513][ T8910] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 40.181197][ T8910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 40.189311][ T8910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.197639][ T8910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 40.205686][ T8910] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.213809][ T8910] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 40.221676][ T8910] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 40.229654][ T8910] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.237445][ T8910] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.252985][ T8420] device veth0_vlan entered promiscuous mode [ 40.264792][ T8424] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 40.275533][ T8424] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 40.288974][ T8910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 40.297711][ T8910] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.305638][ T8910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.314359][ T8910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.321906][ T8910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 40.330242][ T8910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.347268][ T34] Bluetooth: hci0: command 0x041b tx timeout [ 40.347731][ T8420] device veth1_vlan entered promiscuous mode [ 40.364013][ T8426] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.373248][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 40.381539][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 40.390086][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 40.398493][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 40.406440][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.414962][ T8418] device veth0_macvtap entered promiscuous mode [ 40.442551][ T8424] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.452292][ T8422] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 40.463242][ T8422] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 40.475517][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 40.485147][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 40.493858][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 40.503268][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.511956][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 40.520213][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 40.528067][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 40.536198][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.545491][ T9726] Bluetooth: hci1: command 0x041b tx timeout [ 40.546337][ T8418] device veth1_macvtap entered promiscuous mode [ 40.560047][ T8420] device veth0_macvtap entered promiscuous mode [ 40.576509][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 40.584296][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.592994][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.601356][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.608381][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.616070][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.624518][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.632665][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.639740][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.646494][ T9726] Bluetooth: hci2: command 0x041b tx timeout [ 40.647713][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 40.661399][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 40.669949][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 40.678383][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 40.690178][ T1966] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.699842][ T8420] device veth1_macvtap entered promiscuous mode [ 40.715738][ T1966] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.727368][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 40.735120][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 40.747125][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 40.754868][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 40.763425][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 40.771886][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 40.780060][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.788575][ T8418] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 40.799163][ T34] Bluetooth: hci3: command 0x041b tx timeout [ 40.800429][ T8418] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.815746][ T8418] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.826596][ T9725] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 40.834871][ T9725] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.843696][ T9725] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 40.852004][ T9725] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.873806][ T8420] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 40.884689][ T8420] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.894740][ T8420] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 40.905445][ T8420] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.915918][ T8420] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.924083][ T8418] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 40.934700][ T8418] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.945452][ T8418] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.953313][ T8426] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 40.964086][ T4603] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 40.966944][ T1966] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.973225][ T4603] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 40.979588][ T3812] Bluetooth: hci4: command 0x041b tx timeout [ 40.988564][ T4603] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 40.993283][ T1966] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.001362][ T4603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.017168][ T4603] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.025445][ T4603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.034578][ T4603] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 41.044355][ T8422] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.046497][ T3812] Bluetooth: hci5: command 0x041b tx timeout [ 41.067825][ T8420] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.079349][ T8420] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.089663][ T8420] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.100439][ T8420] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.111199][ T8420] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.120698][ T8418] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.129465][ T8418] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.138191][ T8418] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.147056][ T8418] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.164521][ T4603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 41.174216][ T4603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.188430][ T4603] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.197112][ T4603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.218132][ T8420] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 23:17:56 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x2, 0x0, 0x0, @ipv4={[], [], @private}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000040)=""/105, &(0x7f00000000c0)=0x69) [ 41.228850][ T8420] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.244556][ T8420] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.258388][ T8420] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 23:17:56 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x2, 0x0, 0x0, @ipv4={[], [], @private}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000040)=""/105, &(0x7f00000000c0)=0x69) [ 41.277337][ T3812] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 41.285798][ T3812] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.296239][ T3812] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 41.304492][ T3812] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 41.313706][ T8424] device veth0_vlan entered promiscuous mode 23:17:56 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x2, 0x0, 0x0, @ipv4={[], [], @private}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000040)=""/105, &(0x7f00000000c0)=0x69) [ 41.343958][ T8426] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.359653][ T3812] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.368998][ T3812] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.380664][ T3812] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready 23:17:56 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x2, 0x0, 0x0, @ipv4={[], [], @private}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000040)=""/105, &(0x7f00000000c0)=0x69) [ 41.393399][ T3812] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.419581][ T8424] device veth1_vlan entered promiscuous mode 23:17:56 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x2, 0x0, 0x0, @ipv4={[], [], @private}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000040)=""/105, &(0x7f00000000c0)=0x69) [ 41.438904][ T8422] device veth0_vlan entered promiscuous mode [ 41.455642][ T9725] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 41.465640][ T9725] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 41.483082][ T9725] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready 23:17:56 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x2, 0x0, 0x0, @ipv4={[], [], @private}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000040)=""/105, &(0x7f00000000c0)=0x69) [ 41.502228][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.511920][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.531293][ T8422] device veth1_vlan entered promiscuous mode 23:17:56 executing program 0: bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555822264e6dc3f45f9f65515b0e1838d8665522be18bd10a48b043ccc46a94d25dfd73a015e0ca7fc250520f68a7d06d7535f7866987dc6751dfb265a0e3ccae669e173a649c1cfd6587d452d64e7cc957d77578f4c35235138d5521f9453559c35da860e8efbc6f2b2a3e3173d5661cfeec79c66c54c31da7d5f63c86a066b6582d827b2384b41ec2b8f11c3ceb681715ca1029f7103100c35c190bd9971c8d50158915c122316494c544e24ccf7a1934bce3e1b8687b4035488b5e842138671b1bbeae28c167ab16fc6573a933c33deaede9c98260626c314c6f87dc81ebd118a9d21d91dad81288bf57bd1a55c37830e964cbee5911d5612ebf0c5483dabbeb11541fa995d228d32b686b6bf90be96cc6f79d3b9630b6ac95ac576fff"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='percpu_free_percpu\x00', r0}, 0x13) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=@newtaction={0x68, 0x30, 0x3ed, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_MARK={0x8}, @TCA_SKBEDIT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) [ 41.552134][ T24] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.575715][ T8424] device veth0_macvtap entered promiscuous mode [ 41.588431][ T24] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.603691][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 41.618557][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 41.647883][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.683470][ T8424] device veth1_macvtap entered promiscuous mode [ 41.705969][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 41.716027][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 41.724885][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 41.742294][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.771613][ T3052] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.772702][ T8422] device veth0_macvtap entered promiscuous mode [ 41.792301][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 41.800592][ T3052] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.808788][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 41.818317][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.827342][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 41.842339][ T8424] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.862142][ T8424] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.872450][ T8424] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.883902][ T8424] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.894158][ T8424] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.905130][ T8424] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.916448][ T8424] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.926466][ T8422] device veth1_macvtap entered promiscuous mode [ 41.935199][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 41.944376][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.953048][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.964965][ T58] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.975695][ T8424] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.989958][ T58] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.994602][ T8424] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.009674][ T8424] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 42.020559][ T8424] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.030926][ T8424] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 42.041971][ T8424] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.061235][ T8424] batman_adv: batadv0: Interface activated: batadv_slave_1 23:17:57 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000340)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {}, 0x0, 0x10000}}}, 0x90) [ 42.075035][ T8426] device veth0_vlan entered promiscuous mode [ 42.108242][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 42.116379][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.145537][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.172739][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.199976][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.230527][ T8424] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.251079][ T8424] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.273502][ T8424] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.287527][ T8424] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.306521][ T1966] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 42.314320][ T1966] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 42.321860][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.332066][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.347561][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 42.356152][ T8422] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 42.368468][ T8422] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.378701][ T8422] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 42.389401][ T8422] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.399740][ T8422] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 42.406318][ T3812] Bluetooth: hci0: command 0x040f tx timeout [ 42.410908][ T8422] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.426531][ T8422] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 42.437462][ T8422] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.448565][ T8422] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 42.461462][ T8426] device veth1_vlan entered promiscuous mode [ 42.470011][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 42.481230][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.491134][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.505351][ T8422] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 42.519054][ T8422] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.531537][ T8422] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 42.543687][ T8422] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.554019][ T8422] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 42.566393][ T3812] Bluetooth: hci1: command 0x040f tx timeout [ 42.569015][ T8422] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.582520][ T8422] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 42.594685][ T8422] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.608117][ T8422] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 42.639418][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 42.650089][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.658634][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.687384][ T8422] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.696077][ T8422] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.719500][ T9726] Bluetooth: hci2: command 0x040f tx timeout [ 42.720115][ T8422] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.735861][ T8422] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 23:17:58 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x13, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) lseek(r0, 0x1000000000000003, 0x0) [ 42.761989][ T8426] device veth0_macvtap entered promiscuous mode [ 42.775682][ T4603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.794151][ T4603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.818560][ T8426] device veth1_macvtap entered promiscuous mode [ 42.830212][ T24] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 42.848649][ T24] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 42.856728][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 42.866900][ T9018] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.876541][ T9725] Bluetooth: hci3: command 0x040f tx timeout [ 42.893535][ T8426] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 42.913993][ T8426] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.930118][ T8426] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 42.940562][ T8426] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.950529][ T8426] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 42.962643][ T8426] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.972754][ T8426] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 42.983787][ T8426] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.993860][ T8426] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 43.004377][ T8426] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.015500][ T8426] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 43.027895][ T3052] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.035688][ T3052] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 43.043327][ T9725] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 43.051455][ T9725] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.059928][ T9725] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.068465][ T9725] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 43.077956][ T8426] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.088572][ T8426] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.098419][ T9726] Bluetooth: hci4: command 0x040f tx timeout [ 43.098915][ T8426] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.114974][ T8426] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.125002][ T8426] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.127819][ T3812] Bluetooth: hci5: command 0x040f tx timeout [ 43.135729][ T8426] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.151458][ T8426] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.161876][ T8426] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.171785][ T8426] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.182670][ T8426] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.193540][ T8426] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 43.203284][ T9725] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.218489][ T9725] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.238183][ T8426] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.247703][ T8426] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.257195][ T8426] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.265994][ T8426] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.288003][ T3052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.295853][ T3052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 43.330244][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 43.345034][ T3052] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.364716][ T3052] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 43.381559][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 43.394296][ T3052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.412752][ T3052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 43.437884][ T4603] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 43.462772][ T24] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.475229][ T24] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 23:17:58 executing program 3: unshare(0x600) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae00, 0x0) 23:17:58 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000340)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {}, 0x0, 0x10000}}}, 0x90) [ 43.485636][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 43.558482][ T9915] loop5: detected capacity change from 512 to 0 [ 43.573301][ T9915] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 43.586026][ C0] hrtimer: interrupt took 27551 ns [ 43.651616][ T35] audit: type=1804 audit(1612653478.998:2): pid=9921 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir158033160/syzkaller.bwdl0d/0/file0/file0" dev="loop5" ino=17 res=1 errno=0 [ 43.680133][ T35] audit: type=1804 audit(1612653478.998:3): pid=9921 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir158033160/syzkaller.bwdl0d/0/file0/file0" dev="loop5" ino=17 res=1 errno=0 [ 43.705707][ T35] audit: type=1804 audit(1612653478.998:4): pid=9921 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir158033160/syzkaller.bwdl0d/0/file0/file0" dev="loop5" ino=17 res=1 errno=0 [ 43.738114][ T35] audit: type=1804 audit(1612653479.078:5): pid=9921 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir158033160/syzkaller.bwdl0d/0/file0/file0" dev="loop5" ino=17 res=1 errno=0 [ 43.849426][ T35] audit: type=1804 audit(1612653479.198:6): pid=9924 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir158033160/syzkaller.bwdl0d/0/file0/file0" dev="loop5" ino=17 res=1 errno=0 23:17:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000", 0x5c, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[], 0x8) sendfile(r1, r1, &(0x7f00000001c0), 0xa198) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xa) 23:17:59 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x13, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) lseek(r0, 0x1000000000000003, 0x0) 23:17:59 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x17, 0x4, &(0x7f00000002c0)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x19}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 23:17:59 executing program 0: bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='percpu_free_percpu\x00', r0}, 0x13) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=@newtaction={0x68, 0x30, 0x3ed, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_MARK={0x8}, @TCA_SKBEDIT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) 23:17:59 executing program 3: unshare(0x600) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae00, 0x0) 23:17:59 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000340)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {}, 0x0, 0x10000}}}, 0x90) [ 43.877706][ T35] audit: type=1804 audit(1612653479.228:7): pid=9921 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir158033160/syzkaller.bwdl0d/0/file0/file0" dev="loop5" ino=17 res=1 errno=0 23:17:59 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x17, 0x4, &(0x7f00000002c0)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x19}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 23:17:59 executing program 0: bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='percpu_free_percpu\x00', r0}, 0x13) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=@newtaction={0x68, 0x30, 0x3ed, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_MARK={0x8}, @TCA_SKBEDIT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) 23:17:59 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x13, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) lseek(r0, 0x1000000000000003, 0x0) 23:17:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000", 0x5c, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[], 0x8) sendfile(r1, r1, &(0x7f00000001c0), 0xa198) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xa) 23:17:59 executing program 3: unshare(0x600) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae00, 0x0) 23:17:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000", 0x5c, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[], 0x8) sendfile(r1, r1, &(0x7f00000001c0), 0xa198) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xa) [ 44.035187][ T9949] loop5: detected capacity change from 512 to 0 [ 44.052519][ T9949] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 44.078275][ T9947] loop1: detected capacity change from 512 to 0 [ 44.123816][ T9947] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 44.157855][ T35] audit: type=1804 audit(1612653479.508:8): pid=9962 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir158033160/syzkaller.bwdl0d/1/file0/file0" dev="loop5" ino=17 res=1 errno=0 [ 44.219293][ T9963] loop2: detected capacity change from 512 to 0 [ 44.260635][ T35] audit: type=1804 audit(1612653479.528:9): pid=9962 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir158033160/syzkaller.bwdl0d/1/file0/file0" dev="loop5" ino=17 res=1 errno=0 [ 44.291567][ T9963] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 44.319222][ T35] audit: type=1804 audit(1612653479.528:10): pid=9962 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir158033160/syzkaller.bwdl0d/1/file0/file0" dev="loop5" ino=17 res=1 errno=0 [ 44.356626][ T35] audit: type=1804 audit(1612653479.568:11): pid=9964 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir833363419/syzkaller.hnQSZF/4/file0/file0" dev="sda1" ino=14203 res=1 errno=0 [ 44.394740][ T9963] ================================================================== [ 44.402812][ T9963] BUG: KCSAN: data-race in __jbd2_journal_file_buffer / jbd2_journal_dirty_metadata [ 44.412163][ T9963] [ 44.414463][ T9963] write to 0xffff88810754c958 of 8 bytes by task 4853 on cpu 1: [ 44.422141][ T9963] __jbd2_journal_file_buffer+0x18d/0x380 [ 44.427848][ T9963] __jbd2_journal_refile_buffer+0x155/0x230 [ 44.433717][ T9963] jbd2_journal_commit_transaction+0x24d6/0x32b0 [ 44.440032][ T9963] kjournald2+0x263/0x480 [ 44.444341][ T9963] kthread+0x20b/0x230 [ 44.448387][ T9963] ret_from_fork+0x1f/0x30 [ 44.452778][ T9963] [ 44.455079][ T9963] read to 0xffff88810754c958 of 8 bytes by task 9963 on cpu 0: [ 44.462590][ T9963] jbd2_journal_dirty_metadata+0x17f/0x670 [ 44.468372][ T9963] __ext4_handle_dirty_metadata+0xc1/0x5a0 [ 44.474153][ T9963] ext4_mark_iloc_dirty+0x12f2/0x16f0 [ 44.479497][ T9963] __ext4_mark_inode_dirty+0x4d6/0x5e0 [ 44.484930][ T9963] ext4_da_write_end+0x4c7/0x760 [ 44.489855][ T9963] generic_perform_write+0x23e/0x3a0 [ 44.495128][ T9963] ext4_buffered_write_iter+0x2e5/0x3e0 [ 44.500650][ T9963] ext4_file_write_iter+0x47a/0x1060 [ 44.505912][ T9963] do_iter_readv_writev+0x2cb/0x360 [ 44.511092][ T9963] do_iter_write+0x112/0x4c0 [ 44.515655][ T9963] vfs_iter_write+0x4c/0x70 [ 44.520143][ T9963] iter_file_splice_write+0x41a/0x770 [ 44.525501][ T9963] direct_splice_actor+0x80/0xa0 [ 44.530414][ T9963] splice_direct_to_actor+0x345/0x650 [ 44.535771][ T9963] do_splice_direct+0xf5/0x170 [ 44.540513][ T9963] do_sendfile+0x5e0/0xcf0 [ 44.544902][ T9963] __x64_sys_sendfile64+0xa9/0x130 [ 44.549989][ T9963] do_syscall_64+0x39/0x80 [ 44.554387][ T9963] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 44.560253][ T9963] [ 44.562565][ T9963] Reported by Kernel Concurrency Sanitizer on: [ 44.568685][ T9963] CPU: 0 PID: 9963 Comm: syz-executor.2 Not tainted 5.11.0-rc6-syzkaller #0 [ 44.577329][ T9963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.587357][ T9963] ================================================================== [ 44.595388][ T9963] Kernel panic - not syncing: panic_on_warn set ... [ 44.601941][ T9963] CPU: 0 PID: 9963 Comm: syz-executor.2 Not tainted 5.11.0-rc6-syzkaller #0 [ 44.610599][ T9963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.620628][ T9963] Call Trace: [ 44.623886][ T9963] dump_stack+0x116/0x15d [ 44.628202][ T9963] panic+0x1e7/0x5fa [ 44.632086][ T9963] ? vprintk_emit+0x2e2/0x360 [ 44.636740][ T9963] kcsan_report+0x67b/0x680 [ 44.641236][ T9963] ? kcsan_setup_watchpoint+0x472/0x4d0 [ 44.646857][ T9963] ? jbd2_journal_dirty_metadata+0x17f/0x670 [ 44.652814][ T9963] ? __ext4_handle_dirty_metadata+0xc1/0x5a0 [ 44.658783][ T9963] ? ext4_mark_iloc_dirty+0x12f2/0x16f0 [ 44.664304][ T9963] ? __ext4_mark_inode_dirty+0x4d6/0x5e0 [ 44.669923][ T9963] ? ext4_da_write_end+0x4c7/0x760 [ 44.675010][ T9963] ? generic_perform_write+0x23e/0x3a0 [ 44.680457][ T9963] ? ext4_buffered_write_iter+0x2e5/0x3e0 [ 44.686169][ T9963] ? ext4_file_write_iter+0x47a/0x1060 [ 44.691605][ T9963] ? do_iter_readv_writev+0x2cb/0x360 [ 44.696949][ T9963] ? do_iter_write+0x112/0x4c0 [ 44.701685][ T9963] ? vfs_iter_write+0x4c/0x70 [ 44.706525][ T9963] ? iter_file_splice_write+0x41a/0x770 [ 44.712058][ T9963] ? direct_splice_actor+0x80/0xa0 [ 44.717146][ T9963] ? splice_direct_to_actor+0x345/0x650 [ 44.722667][ T9963] ? do_splice_direct+0xf5/0x170 [ 44.727580][ T9963] ? do_sendfile+0x5e0/0xcf0 [ 44.732145][ T9963] ? __x64_sys_sendfile64+0xa9/0x130 [ 44.737414][ T9963] ? do_syscall_64+0x39/0x80 [ 44.741980][ T9963] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 44.748028][ T9963] ? jbd2_journal_dirty_metadata+0x18a/0x670 [ 44.753985][ T9963] kcsan_setup_watchpoint+0x472/0x4d0 [ 44.759336][ T9963] jbd2_journal_dirty_metadata+0x17f/0x670 [ 44.765121][ T9963] __ext4_handle_dirty_metadata+0xc1/0x5a0 [ 44.770905][ T9963] ? ext4_inode_csum+0x3a6/0x430 [ 44.775817][ T9963] ext4_mark_iloc_dirty+0x12f2/0x16f0 [ 44.781164][ T9963] __ext4_mark_inode_dirty+0x4d6/0x5e0 [ 44.786596][ T9963] ? ext4_da_release_space+0x230/0x230 [ 44.792028][ T9963] ? __ext4_journal_start_sb+0x154/0x310 [ 44.797638][ T9963] ext4_da_write_end+0x4c7/0x760 [ 44.802555][ T9963] generic_perform_write+0x23e/0x3a0 [ 44.807819][ T9963] ? ext4_da_write_begin+0xaa0/0xaa0 [ 44.813084][ T9963] ext4_buffered_write_iter+0x2e5/0x3e0 [ 44.818663][ T9963] ext4_file_write_iter+0x47a/0x1060 [ 44.823927][ T9963] ? generic_file_buffered_read+0x981/0x9c0 [ 44.829798][ T9963] do_iter_readv_writev+0x2cb/0x360 [ 44.834974][ T9963] do_iter_write+0x112/0x4c0 [ 44.839543][ T9963] ? kmalloc_array+0x2d/0x40 [ 44.844164][ T9963] vfs_iter_write+0x4c/0x70 [ 44.848640][ T9963] iter_file_splice_write+0x41a/0x770 [ 44.853992][ T9963] ? splice_from_pipe+0xc0/0xc0 [ 44.858820][ T9963] direct_splice_actor+0x80/0xa0 [ 44.863739][ T9963] splice_direct_to_actor+0x345/0x650 [ 44.869093][ T9963] ? do_splice_direct+0x170/0x170 [ 44.874093][ T9963] do_splice_direct+0xf5/0x170 [ 44.878878][ T9963] do_sendfile+0x5e0/0xcf0 [ 44.883269][ T9963] __x64_sys_sendfile64+0xa9/0x130 [ 44.888361][ T9963] do_syscall_64+0x39/0x80 [ 44.892769][ T9963] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 44.898638][ T9963] RIP: 0033:0x465b09 [ 44.902544][ T9963] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 44.922124][ T9963] RSP: 002b:00007fbe5bab3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 44.930518][ T9963] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465b09 [ 44.938480][ T9963] RDX: 00000000200001c0 RSI: 0000000000000007 RDI: 0000000000000007 [ 44.946440][ T9963] RBP: 00000000004b069f R08: 0000000000000000 R09: 0000000000000000 [ 44.954385][ T9963] R10: 000000000000a198 R11: 0000000000000246 R12: 000000000056bf60 [ 44.962334][ T9963] R13: 00007ffc5f4ce5ef R14: 00007fbe5bab3300 R15: 0000000000022000 [ 44.970816][ T9963] Kernel Offset: disabled [ 44.975120][ T9963] Rebooting in 86400 seconds..