[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 34.173321][ T23] audit: type=1800 audit(1572046552.335:25): pid=6984 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2447 res=0 [ 34.224985][ T23] audit: type=1800 audit(1572046552.335:26): pid=6984 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2490 res=0 [ 34.263477][ T23] audit: type=1800 audit(1572046552.335:27): pid=6984 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2469 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.234' (ECDSA) to the list of known hosts. 2019/10/25 23:37:00 fuzzer started 2019/10/25 23:37:01 dialing manager at 10.128.0.105:32811 2019/10/25 23:37:02 syscalls: 2533 2019/10/25 23:37:02 code coverage: enabled 2019/10/25 23:37:02 comparison tracing: enabled 2019/10/25 23:37:02 extra coverage: extra coverage is not supported by the kernel 2019/10/25 23:37:02 setuid sandbox: enabled 2019/10/25 23:37:02 namespace sandbox: enabled 2019/10/25 23:37:02 Android sandbox: /sys/fs/selinux/policy does not exist 2019/10/25 23:37:02 fault injection: enabled 2019/10/25 23:37:02 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/10/25 23:37:02 net packet injection: enabled 2019/10/25 23:37:02 net device setup: enabled 2019/10/25 23:37:02 concurrency sanitizer: enabled 23:37:03 executing program 0: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0xefc4}, 0xe345c3afc62c1a7c, 0x0, 0xda, 0x0, 0x7}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x7) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x9b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x400000, 0x0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfea4) fallocate(r1, 0x0, 0x7ffd, 0x8000) fallocate(r1, 0x3, 0x7000000, 0xfff9) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000004c0)={0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x64) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) socket$kcm(0x29, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000200)=0xa7) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f0000000000)={0x0, 0xfffffffffffff7db}) dup2(0xffffffffffffffff, r3) writev(r3, &(0x7f00000002c0)=[{&(0x7f0000000140)="f8397b331471a579f9a07fbbf9166ef9d2612d5e183e8a3bfabfb64872cfdff8ca36f958a2c051cfd9174c5ad1473f36fdb2916524c59f544031803c0a0d", 0x3e}], 0x1) 23:37:04 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8936, 0x0) syzkaller login: [ 105.841245][ T7151] IPVS: ftp: loaded support on port[0] = 21 [ 105.955706][ T7151] chnl_net:caif_netlink_parms(): no params data found [ 106.051681][ T7151] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.058824][ T7151] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.066937][ T7151] device bridge_slave_0 entered promiscuous mode [ 106.082894][ T7154] IPVS: ftp: loaded support on port[0] = 21 [ 106.090952][ T7151] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.098035][ T7151] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.110351][ T7151] device bridge_slave_1 entered promiscuous mode 23:37:04 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) close(r1) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) dup(r4) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f000000f000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa5) [ 106.163020][ T7151] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 106.184525][ T7151] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 106.245785][ T7151] team0: Port device team_slave_0 added [ 106.262447][ T7151] team0: Port device team_slave_1 added [ 106.275613][ T7154] chnl_net:caif_netlink_parms(): no params data found [ 106.373548][ T7151] device hsr_slave_0 entered promiscuous mode 23:37:04 executing program 3: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_S_CTRL(r0, 0xc008561b, &(0x7f00000002c0)={0xf0f000}) [ 106.490652][ T7151] device hsr_slave_1 entered promiscuous mode [ 106.594784][ T7157] IPVS: ftp: loaded support on port[0] = 21 [ 106.650477][ T7154] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.657622][ T7154] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.683821][ T7154] device bridge_slave_0 entered promiscuous mode [ 106.716415][ T7151] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.723529][ T7151] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.730897][ T7151] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.737951][ T7151] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.853660][ T7154] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.868266][ T7154] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.902967][ T7154] device bridge_slave_1 entered promiscuous mode [ 106.982843][ T7170] IPVS: ftp: loaded support on port[0] = 21 [ 107.042151][ T27] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.062769][ T27] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.142607][ T7154] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 107.200630][ T7154] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 107.232703][ T7151] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.309604][ T7154] team0: Port device team_slave_0 added 23:37:05 executing program 4: write$FUSE_GETXATTR(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) shmat(0x0, &(0x7f0000fed000/0x1000)=nil, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000000280)) write$eventfd(0xffffffffffffffff, 0x0, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000011c0)=@req3={0x0, 0xf0, 0x0, 0x8, 0xc8, 0x0, 0x100}, 0x1c) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) syz_open_procfs(0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) socket$inet(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000580)={0x2, 0x0, @remote}, 0x0) umount2(&(0x7f0000000540)='./file0\x00', 0x4) [ 107.402254][ T7151] 8021q: adding VLAN 0 to HW filter on device team0 [ 107.410811][ T7154] team0: Port device team_slave_1 added [ 107.420708][ T3006] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 107.438580][ T3006] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 107.553647][ T7181] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 107.563753][ T7181] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 107.592496][ T7181] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.599621][ T7181] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.661068][ T7181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 107.700915][ T7181] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 107.740698][ T7181] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.747785][ T7181] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.800919][ T7181] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 107.954841][ T7154] device hsr_slave_0 entered promiscuous mode [ 108.012162][ T7154] device hsr_slave_1 entered promiscuous mode [ 108.051523][ T7154] debugfs: Directory 'hsr0' with parent '/' already present! [ 108.064024][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 108.081921][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 108.121279][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 108.164038][ T7187] IPVS: ftp: loaded support on port[0] = 21 [ 108.168131][ T7157] chnl_net:caif_netlink_parms(): no params data found [ 108.202474][ T7181] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 108.233757][ T7181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 108.253176][ T7181] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 108.283829][ T7181] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 108.312589][ T7181] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 108.343082][ T7181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 108.394792][ T7181] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 108.414717][ T7151] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 108.540849][ T7170] chnl_net:caif_netlink_parms(): no params data found 23:37:06 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x400000000000000, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x1, 0x0, r1}, 0x2c) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000500)={0x0, 0x70, 0x1f, 0x1, 0x1, 0xde, 0x0, 0x4, 0x200, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000100), 0x9}, 0x1870, 0x4, 0x0, 0x2, 0x2, 0x3, 0x9}) accept4$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000202000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f00000002c0)={0x18, 0x0, 0x4, {0x8}}, 0x18) pread64(r0, &(0x7f0000000440)=""/164, 0xa4, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) dup2(r2, r3) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x0, 0x0) prctl$PR_SET_MM(0x23, 0xf, &(0x7f000063b000/0x3000)=nil) waitid(0x4, 0xffffffffffffffff, &(0x7f0000000300), 0x8, &(0x7f0000000380)) uname(&(0x7f0000000240)) io_uring_register$IORING_UNREGISTER_BUFFERS(0xffffffffffffffff, 0x1, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000016c0)='smaps_rollup\x00') clone(0x0, 0x0, 0x0, 0x0, 0x0) readv(r4, &(0x7f0000001700)=[{&(0x7f0000001500)=""/179, 0xb3}], 0x1) [ 108.589224][ T7151] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 108.810555][ T7157] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.817644][ T7157] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.868200][ T7157] device bridge_slave_0 entered promiscuous mode [ 108.938894][ T7157] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.970564][ T7157] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.978616][ T7157] device bridge_slave_1 entered promiscuous mode [ 109.115281][ T7154] 8021q: adding VLAN 0 to HW filter on device bond0 [ 109.202355][ T7170] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.210443][ T7170] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.218350][ T7170] device bridge_slave_0 entered promiscuous mode [ 109.291353][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 109.299334][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 109.365561][ T7154] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.389127][ T7170] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.403761][ T7170] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.431275][ T7170] device bridge_slave_1 entered promiscuous mode [ 109.457155][ T7157] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 109.465905][ C0] hrtimer: interrupt took 25153 ns [ 109.526352][ T7157] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 109.539817][ T7222] IPVS: ftp: loaded support on port[0] = 21 [ 109.589120][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 109.612258][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 109.644269][ T27] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.651473][ T27] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.698934][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 109.724331][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 109.745815][ T27] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.752916][ T27] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.780059][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 109.833480][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready 23:37:08 executing program 0: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0xefc4}, 0xe345c3afc62c1a7c, 0x0, 0xda, 0x0, 0x7}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x7) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x9b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x400000, 0x0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfea4) fallocate(r1, 0x0, 0x7ffd, 0x8000) fallocate(r1, 0x3, 0x7000000, 0xfff9) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000004c0)={0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x64) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) socket$kcm(0x29, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000200)=0xa7) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f0000000000)={0x0, 0xfffffffffffff7db}) dup2(0xffffffffffffffff, r3) writev(r3, &(0x7f00000002c0)=[{&(0x7f0000000140)="f8397b331471a579f9a07fbbf9166ef9d2612d5e183e8a3bfabfb64872cfdff8ca36f958a2c051cfd9174c5ad1473f36fdb2916524c59f544031803c0a0d", 0x3e}], 0x1) [ 109.893476][ T7187] chnl_net:caif_netlink_parms(): no params data found [ 109.965306][ T7184] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 109.974983][ T7184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 110.012722][ T7184] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 110.052917][ T7184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 110.103066][ T7184] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 110.142905][ T7184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 110.172707][ T7184] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 110.212337][ T7154] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 110.252207][ T7154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 110.306640][ T7170] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link 23:37:08 executing program 0: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0xefc4}, 0xe345c3afc62c1a7c, 0x0, 0xda, 0x0, 0x7}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x7) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x9b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x400000, 0x0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfea4) fallocate(r1, 0x0, 0x7ffd, 0x8000) fallocate(r1, 0x3, 0x7000000, 0xfff9) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000004c0)={0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x64) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) socket$kcm(0x29, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000200)=0xa7) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f0000000000)={0x0, 0xfffffffffffff7db}) dup2(0xffffffffffffffff, r3) writev(r3, &(0x7f00000002c0)=[{&(0x7f0000000140)="f8397b331471a579f9a07fbbf9166ef9d2612d5e183e8a3bfabfb64872cfdff8ca36f958a2c051cfd9174c5ad1473f36fdb2916524c59f544031803c0a0d", 0x3e}], 0x1) [ 110.358873][ T3006] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 110.372312][ T3006] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 110.404969][ T3006] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 110.481596][ T7170] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 110.501836][ T7157] team0: Port device team_slave_0 added [ 110.509974][ T7154] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 110.577100][ T7157] team0: Port device team_slave_1 added [ 110.618540][ T7187] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.642142][ T7187] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.655699][ T7187] device bridge_slave_0 entered promiscuous mode 23:37:08 executing program 0: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0xefc4}, 0xe345c3afc62c1a7c, 0x0, 0xda, 0x0, 0x7}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x7) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x9b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x400000, 0x0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfea4) fallocate(r1, 0x0, 0x7ffd, 0x8000) fallocate(r1, 0x3, 0x7000000, 0xfff9) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000004c0)={0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x64) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) socket$kcm(0x29, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000200)=0xa7) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f0000000000)={0x0, 0xfffffffffffff7db}) dup2(0xffffffffffffffff, r3) writev(r3, &(0x7f00000002c0)=[{&(0x7f0000000140)="f8397b331471a579f9a07fbbf9166ef9d2612d5e183e8a3bfabfb64872cfdff8ca36f958a2c051cfd9174c5ad1473f36fdb2916524c59f544031803c0a0d", 0x3e}], 0x1) [ 110.752762][ T7187] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.759875][ T7187] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.831182][ T7187] device bridge_slave_1 entered promiscuous mode [ 110.853031][ T7170] team0: Port device team_slave_0 added [ 110.893318][ T7157] device hsr_slave_0 entered promiscuous mode [ 110.944915][ T7157] device hsr_slave_1 entered promiscuous mode 23:37:09 executing program 0: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0xefc4}, 0xe345c3afc62c1a7c, 0x0, 0xda, 0x0, 0x7}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x7) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x9b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x400000, 0x0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfea4) fallocate(r1, 0x0, 0x7ffd, 0x8000) fallocate(r1, 0x3, 0x7000000, 0xfff9) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000004c0)={0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x64) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) socket$kcm(0x29, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000200)=0xa7) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f0000000000)={0x0, 0xfffffffffffff7db}) dup2(0xffffffffffffffff, r3) writev(r3, &(0x7f00000002c0)=[{&(0x7f0000000140)="f8397b331471a579f9a07fbbf9166ef9d2612d5e183e8a3bfabfb64872cfdff8ca36f958a2c051cfd9174c5ad1473f36fdb2916524c59f544031803c0a0d", 0x3e}], 0x1) [ 111.000493][ T7157] debugfs: Directory 'hsr0' with parent '/' already present! [ 111.023649][ T7170] team0: Port device team_slave_1 added [ 111.120438][ T7187] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 111.153492][ T7170] device hsr_slave_0 entered promiscuous mode [ 111.190653][ T7170] device hsr_slave_1 entered promiscuous mode [ 111.230599][ T7170] debugfs: Directory 'hsr0' with parent '/' already present! [ 111.249821][ T7187] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 111.444956][ T7222] chnl_net:caif_netlink_parms(): no params data found [ 111.495964][ T7187] team0: Port device team_slave_0 added [ 111.565609][ T7187] team0: Port device team_slave_1 added 23:37:10 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8936, 0x0) [ 111.806657][ T7157] 8021q: adding VLAN 0 to HW filter on device bond0 23:37:10 executing program 0: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0xefc4}, 0xe345c3afc62c1a7c, 0x0, 0xda, 0x0, 0x7}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x7) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x9b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x400000, 0x0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfea4) fallocate(r1, 0x0, 0x7ffd, 0x8000) fallocate(r1, 0x3, 0x7000000, 0xfff9) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000004c0)={0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x64) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) socket$kcm(0x29, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000200)=0xa7) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f0000000000)={0x0, 0xfffffffffffff7db}) dup2(0xffffffffffffffff, r3) writev(r3, &(0x7f00000002c0)=[{&(0x7f0000000140)="f8397b331471a579f9a07fbbf9166ef9d2612d5e183e8a3bfabfb64872cfdff8ca36f958a2c051cfd9174c5ad1473f36fdb2916524c59f544031803c0a0d", 0x3e}], 0x1) [ 111.966848][ T7170] 8021q: adding VLAN 0 to HW filter on device bond0 [ 111.999022][ T7295] ================================================================== [ 112.007172][ T7295] BUG: KCSAN: data-race in common_perm_cond / task_dump_owner [ 112.014633][ T7295] [ 112.016964][ T7295] write to 0xffff888124899a8c of 4 bytes by task 7293 on cpu 0: [ 112.024588][ T7295] task_dump_owner+0x237/0x260 [ 112.029352][ T7295] pid_update_inode+0x3c/0x70 [ 112.034020][ T7295] pid_revalidate+0x91/0xd0 [ 112.038517][ T7295] lookup_fast+0x6f2/0x700 [ 112.043018][ T7295] walk_component+0x6d/0xe80 [ 112.047608][ T7295] link_path_walk.part.0+0x5d3/0xa90 [ 112.052889][ T7295] path_openat+0x14f/0x36e0 [ 112.057380][ T7295] do_filp_open+0x11e/0x1b0 [ 112.061873][ T7295] do_sys_open+0x3b3/0x4f0 [ 112.066285][ T7295] __x64_sys_open+0x55/0x70 [ 112.070786][ T7295] do_syscall_64+0xcc/0x370 [ 112.075286][ T7295] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 112.081166][ T7295] [ 112.083492][ T7295] read to 0xffff888124899a8c of 4 bytes by task 7295 on cpu 1: [ 112.091201][ T7295] common_perm_cond+0x65/0x110 [ 112.095959][ T7295] apparmor_inode_getattr+0x2b/0x40 [ 112.101161][ T7295] security_inode_getattr+0x9b/0xd0 [ 112.106356][ T7295] vfs_getattr+0x2e/0x70 [ 112.110591][ T7295] vfs_statx+0x102/0x190 [ 112.114827][ T7295] __do_sys_newstat+0x51/0xb0 [ 112.119520][ T7295] __x64_sys_newstat+0x3a/0x50 [ 112.124285][ T7295] do_syscall_64+0xcc/0x370 [ 112.128786][ T7295] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 112.134660][ T7295] [ 112.137067][ T7295] Reported by Kernel Concurrency Sanitizer on: [ 112.143214][ T7295] CPU: 1 PID: 7295 Comm: ps Not tainted 5.4.0-rc3+ #0 [ 112.149961][ T7295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.160017][ T7295] ================================================================== [ 112.168070][ T7295] Kernel panic - not syncing: panic_on_warn set ... [ 112.174666][ T7295] CPU: 1 PID: 7295 Comm: ps Not tainted 5.4.0-rc3+ #0 [ 112.181435][ T7295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.191490][ T7295] Call Trace: [ 112.194785][ T7295] dump_stack+0xf5/0x159 [ 112.199026][ T7295] panic+0x210/0x640 [ 112.202916][ T7295] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 112.208975][ T7295] ? vprintk_func+0x8d/0x140 [ 112.213558][ T7295] kcsan_report.cold+0xc/0x10 [ 112.218239][ T7295] __kcsan_setup_watchpoint+0x32e/0x4a0 [ 112.223792][ T7295] __tsan_read4+0x2c/0x30 [ 112.228120][ T7295] common_perm_cond+0x65/0x110 [ 112.232886][ T7295] apparmor_inode_getattr+0x2b/0x40 [ 112.238080][ T7295] security_inode_getattr+0x9b/0xd0 [ 112.243279][ T7295] vfs_getattr+0x2e/0x70 [ 112.247520][ T7295] vfs_statx+0x102/0x190 [ 112.251763][ T7295] __do_sys_newstat+0x51/0xb0 [ 112.256439][ T7295] ? __kcsan_setup_watchpoint+0x6b/0x4a0 [ 112.262060][ T7295] ? __kcsan_setup_watchpoint+0x6b/0x4a0 [ 112.267683][ T7295] ? __tsan_read4+0x2c/0x30 [ 112.272185][ T7295] ? __kcsan_setup_watchpoint+0x6b/0x4a0 [ 112.277812][ T7295] ? __kcsan_setup_watchpoint+0x6b/0x4a0 [ 112.283438][ T7295] ? __tsan_read8+0x2c/0x30 [ 112.287956][ T7295] __x64_sys_newstat+0x3a/0x50 [ 112.292719][ T7295] do_syscall_64+0xcc/0x370 [ 112.297219][ T7295] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 112.303104][ T7295] RIP: 0033:0x7fae73679c65 [ 112.307525][ T7295] Code: 00 00 00 e8 5d 01 00 00 48 83 c4 18 c3 90 90 90 90 90 90 90 90 83 ff 01 48 89 f0 77 18 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 17 f3 c3 90 48 8b 05 a1 51 2b 00 64 c7 00 16 [ 112.327142][ T7295] RSP: 002b:00007ffd8efc5d08 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 112.335559][ T7295] RAX: ffffffffffffffda RBX: 0000000000616760 RCX: 00007fae73679c65 [ 112.343531][ T7295] RDX: 00007fae73b47c60 RSI: 00007fae73b47c60 RDI: 0000000000fb4220 [ 112.351496][ T7295] RBP: 0000000000020062 R08: 00007fae7392f5a0 R09: 0000000000000000 [ 112.359461][ T7295] R10: 1999999999999999 R11: 0000000000000246 R12: 0000000000fb4220 [ 112.367422][ T7295] R13: 0000000000fb41c0 R14: 0000000000000005 R15: 0000000000000000 [ 112.377329][ T7295] Kernel Offset: disabled [ 112.381652][ T7295] Rebooting in 86400 seconds..