[ 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 '10.128.0.223' (ECDSA) to the list of known hosts. 2020/05/06 00:59:00 fuzzer started 2020/05/06 00:59:01 dialing manager at 10.128.0.105:40525 2020/05/06 00:59:01 syscalls: 2965 2020/05/06 00:59:01 code coverage: enabled 2020/05/06 00:59:01 comparison tracing: enabled 2020/05/06 00:59:01 extra coverage: enabled 2020/05/06 00:59:01 setuid sandbox: enabled 2020/05/06 00:59:01 namespace sandbox: enabled 2020/05/06 00:59:01 Android sandbox: /sys/fs/selinux/policy does not exist 2020/05/06 00:59:01 fault injection: enabled 2020/05/06 00:59:01 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/05/06 00:59:01 net packet injection: enabled 2020/05/06 00:59:01 net device setup: enabled 2020/05/06 00:59:01 concurrency sanitizer: enabled 2020/05/06 00:59:01 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/05/06 00:59:01 USB emulation: /dev/raw-gadget does not exist syzkaller login: [ 46.817110][ T6702] KCSAN: could not find function: '_find_next_bit' 2020/05/06 00:59:03 adding functions to KCSAN blacklist: 'ep_poll' '__ext4_new_inode' 'copy_process' 'xas_clear_mark' 'ktime_get_real_seconds' 'page_counter_charge' 'get_cpu_iowait_time_us' 'tick_sched_do_timer' 'find_get_pages_range_tag' '_find_next_bit' 'generic_write_end' 'kauditd_thread' 'run_timer_softirq' 'do_nanosleep' 'blk_mq_dispatch_rq_list' 'ext4_free_inodes_count' 00:59:52 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x28, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast2}, @IFA_BROADCAST={0x8, 0x4, @broadcast}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x0) [ 97.019827][ T6704] IPVS: ftp: loaded support on port[0] = 21 00:59:52 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x93}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 97.107638][ T6704] chnl_net:caif_netlink_parms(): no params data found [ 97.258622][ T6704] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.281651][ T6704] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.289336][ T6704] device bridge_slave_0 entered promiscuous mode [ 97.313710][ T6704] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.320795][ T6704] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.328577][ T6704] device bridge_slave_1 entered promiscuous mode [ 97.349334][ T6704] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.350586][ T6828] IPVS: ftp: loaded support on port[0] = 21 [ 97.360879][ T6704] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.410428][ T6704] team0: Port device team_slave_0 added [ 97.425470][ T6704] team0: Port device team_slave_1 added 00:59:53 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002980)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp6\x00') preadv(r0, &(0x7f00000017c0), 0x1000000000000277, 0x400000000000) [ 97.455836][ T6704] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 97.463306][ T6704] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 97.489929][ T6704] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 97.509605][ T6704] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 97.531561][ T6704] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 97.591523][ T6704] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 97.643235][ T6828] chnl_net:caif_netlink_parms(): no params data found [ 97.703400][ T6704] device hsr_slave_0 entered promiscuous mode 00:59:53 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x5420, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) [ 97.811756][ T6704] device hsr_slave_1 entered promiscuous mode [ 97.856520][ T6915] IPVS: ftp: loaded support on port[0] = 21 [ 97.980087][ T6997] IPVS: ftp: loaded support on port[0] = 21 [ 98.037822][ T6828] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.046188][ T6828] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.055261][ T6828] device bridge_slave_0 entered promiscuous mode [ 98.088907][ T6828] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.099556][ T6828] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.109410][ T6828] device bridge_slave_1 entered promiscuous mode [ 98.135107][ T6915] chnl_net:caif_netlink_parms(): no params data found 00:59:53 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000240)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f0000000000)={'stack ', '::\n'}, 0x9) [ 98.170371][ T6828] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 98.205870][ T6828] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 98.261956][ T6704] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 98.294713][ T6828] team0: Port device team_slave_0 added [ 98.317496][ T6704] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 98.384006][ T6828] team0: Port device team_slave_1 added [ 98.410270][ T6704] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 98.454012][ T7225] IPVS: ftp: loaded support on port[0] = 21 [ 98.469767][ T6915] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.476948][ T6915] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.485497][ T6915] device bridge_slave_0 entered promiscuous mode [ 98.493191][ T6997] chnl_net:caif_netlink_parms(): no params data found [ 98.512925][ T6704] netdevsim netdevsim0 netdevsim3: renamed from eth3 00:59:54 executing program 5: r0 = gettid() open_tree(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10003) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="01e23dea16b951"], 0x7) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) write(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @multicast1}], 0x3ac) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100), &(0x7f0000000180)=0x10) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) statx(r1, &(0x7f0000000000)='./file0\x00', 0x4000, 0x200, &(0x7f00000002c0)) [ 98.593720][ T6915] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.600916][ T6915] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.612643][ T6915] device bridge_slave_1 entered promiscuous mode [ 98.624193][ T6828] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.631193][ T6828] 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. [ 98.659018][ T6828] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.672963][ T6828] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.679997][ T6828] 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. [ 98.707627][ T6828] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.764836][ T6915] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 98.833389][ T6828] device hsr_slave_0 entered promiscuous mode [ 98.871668][ T6828] device hsr_slave_1 entered promiscuous mode [ 98.901517][ T6828] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 98.909102][ T6828] Cannot create hsr debugfs directory [ 98.916377][ T6915] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 98.939255][ T7334] IPVS: ftp: loaded support on port[0] = 21 [ 99.003559][ T6915] team0: Port device team_slave_0 added [ 99.009677][ T7225] chnl_net:caif_netlink_parms(): no params data found [ 99.035340][ T6915] team0: Port device team_slave_1 added [ 99.072820][ T6997] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.079882][ T6997] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.087972][ T6997] device bridge_slave_0 entered promiscuous mode [ 99.096801][ T6997] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.103920][ T6997] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.114408][ T6997] device bridge_slave_1 entered promiscuous mode [ 99.128028][ T6915] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 99.139133][ T6915] 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. [ 99.166609][ T6915] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 99.179955][ T6915] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 99.187585][ T6915] 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. [ 99.214004][ T6915] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 99.264854][ T6997] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 99.284622][ T6828] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 99.413745][ T6915] device hsr_slave_0 entered promiscuous mode [ 99.461646][ T6915] device hsr_slave_1 entered promiscuous mode [ 99.501595][ T6915] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 99.509325][ T6915] Cannot create hsr debugfs directory [ 99.518536][ T6997] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 99.534700][ T6828] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 99.594369][ T6828] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 99.645745][ T6828] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 99.723756][ T7225] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.731436][ T7225] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.739826][ T7225] device bridge_slave_0 entered promiscuous mode [ 99.749375][ T6997] team0: Port device team_slave_0 added [ 99.757417][ T6997] team0: Port device team_slave_1 added [ 99.778200][ T7225] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.785517][ T7225] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.796378][ T7225] device bridge_slave_1 entered promiscuous mode [ 99.828620][ T6997] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 99.836682][ T6997] 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. [ 99.865401][ T6997] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 99.899741][ T6704] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.908123][ T6997] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 99.915456][ T6997] 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. [ 99.942914][ T6997] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 99.970787][ T7225] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 99.990430][ T7225] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 100.033098][ T7334] chnl_net:caif_netlink_parms(): no params data found [ 100.052262][ T6704] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.093542][ T6997] device hsr_slave_0 entered promiscuous mode [ 100.131740][ T6997] device hsr_slave_1 entered promiscuous mode [ 100.171326][ T6997] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 100.178936][ T6997] Cannot create hsr debugfs directory [ 100.185759][ T7225] team0: Port device team_slave_0 added [ 100.195625][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 100.206011][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 100.233401][ T7225] team0: Port device team_slave_1 added [ 100.242568][ T3639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 100.252158][ T3639] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 100.260828][ T3639] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.268245][ T3639] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.276246][ T3639] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 100.285292][ T3639] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 100.294031][ T3639] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.301305][ T3639] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.309130][ T3639] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 100.341515][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 100.350721][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 100.361651][ T6915] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 100.427507][ T3056] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 100.436363][ T3056] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 100.445705][ T3056] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 100.455159][ T3056] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 100.464988][ T7225] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 100.473170][ T7225] 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. [ 100.500430][ T7225] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 100.515281][ T6915] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 100.563543][ T6915] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 100.604339][ T6915] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 100.670886][ T7334] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.678674][ T7334] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.688046][ T7334] device bridge_slave_0 entered promiscuous mode [ 100.696416][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 100.705331][ T7334] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.712997][ T7334] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.720873][ T7334] device bridge_slave_1 entered promiscuous mode [ 100.729429][ T7225] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 100.737302][ T7225] 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. [ 100.764173][ T7225] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 100.793702][ T6828] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.812183][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 100.822128][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 100.830678][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 100.839879][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 100.892942][ T7225] device hsr_slave_0 entered promiscuous mode [ 100.931638][ T7225] device hsr_slave_1 entered promiscuous mode [ 100.991181][ T7225] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 100.999112][ T7225] Cannot create hsr debugfs directory [ 101.015344][ T7334] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 101.051949][ T3639] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 101.060250][ T3639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.072459][ T7334] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 101.087370][ T6704] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 101.126660][ T6828] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.140870][ T6997] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 101.186019][ T6997] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 101.224003][ T7334] team0: Port device team_slave_0 added [ 101.229743][ T6997] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 101.263838][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 101.272617][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 101.281855][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.289146][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.297842][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 101.315936][ T7334] team0: Port device team_slave_1 added [ 101.322176][ T6997] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 101.376858][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 101.386381][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 101.395883][ T6370] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.403039][ T6370] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.411429][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 101.418878][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 101.436802][ T7334] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 101.444144][ T7334] 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. [ 101.470928][ T7334] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 101.483810][ T7334] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 101.490789][ T7334] 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. [ 101.517413][ T7334] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 101.528659][ T7225] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 101.593882][ T7225] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 101.659043][ T6704] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.672834][ T7225] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 101.733137][ T3639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 101.742723][ T7225] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 101.814966][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 101.873491][ T7334] device hsr_slave_0 entered promiscuous mode [ 101.911416][ T7334] device hsr_slave_1 entered promiscuous mode [ 101.951161][ T7334] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 101.958992][ T7334] Cannot create hsr debugfs directory [ 101.981630][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 101.990369][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 102.000460][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 102.028710][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 102.038717][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 102.074576][ T6915] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.082065][ T3639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 102.092376][ T3639] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 102.112508][ T3639] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 102.121901][ T3639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 102.135498][ T6828] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 102.146819][ T6828] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 102.176241][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 102.187490][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 102.212979][ T3639] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 102.224500][ T3639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 102.238640][ T6915] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.263085][ T6704] device veth0_vlan entered promiscuous mode [ 102.274888][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 102.283531][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 102.291779][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 102.299632][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 102.311274][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 102.318772][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 102.352095][ T6828] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.362950][ T3639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 102.372164][ T3639] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 102.380710][ T3639] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.387787][ T3639] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.396330][ T3639] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.405278][ T3639] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 102.414037][ T3639] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.421324][ T3639] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.429329][ T3639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 102.443817][ T7225] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.456179][ T6704] device veth1_vlan entered promiscuous mode [ 102.471802][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 102.482132][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 102.500805][ T7225] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.515910][ T7334] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 102.592842][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 102.601884][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 102.625534][ T7334] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 102.663409][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 102.673819][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 102.683027][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 102.692663][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 102.701793][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 102.710701][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 102.720240][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 102.730968][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 102.740787][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 102.751258][ T6370] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.758455][ T6370] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.770153][ T6997] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.779045][ T7334] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 102.841138][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 102.850008][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 102.859055][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 102.868431][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.878060][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 102.887794][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.895019][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.919978][ T7334] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 102.962371][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 102.973560][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 102.982301][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 102.994626][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 103.003494][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 103.015138][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 103.031374][ T6704] device veth0_macvtap entered promiscuous mode [ 103.042464][ T6828] device veth0_vlan entered promiscuous mode [ 103.057506][ T6915] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 103.069432][ T6915] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 103.077245][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 103.086119][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 103.093993][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 103.102152][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 103.110769][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 103.119469][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 103.127648][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 103.135848][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 103.144753][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 103.153296][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 103.162488][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 103.172974][ T6997] 8021q: adding VLAN 0 to HW filter on device team0 [ 103.180075][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 103.191373][ T6704] device veth1_macvtap entered promiscuous mode [ 103.208228][ T6828] device veth1_vlan entered promiscuous mode [ 103.223164][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 103.233330][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 103.242558][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 103.251531][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 103.259950][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 103.269154][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 103.277993][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 103.287398][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 103.296729][ T7722] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.303879][ T7722] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.316358][ T7225] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 103.343314][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 103.351890][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 103.359987][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 103.372738][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.383660][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.391198][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.399627][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 103.436918][ T6704] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 103.446249][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 103.455661][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 103.464368][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 103.473933][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 103.483080][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 103.502644][ T6915] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 103.510948][ T3056] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 103.518579][ T3056] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 103.529558][ T3056] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 103.538833][ T3056] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 103.552102][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 103.566162][ T6704] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 103.591499][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 103.600495][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 103.609732][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 103.619005][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 103.628056][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 103.637191][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 103.646079][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 103.655344][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 103.669571][ T7225] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 103.681423][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 103.690689][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 103.717974][ T6828] device veth0_macvtap entered promiscuous mode [ 103.728835][ T6997] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 103.763638][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 103.773700][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 103.783532][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 103.806737][ T7334] 8021q: adding VLAN 0 to HW filter on device bond0 [ 103.817281][ T6828] device veth1_macvtap entered promiscuous mode [ 103.842329][ T3056] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 103.850687][ T3056] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 103.862229][ T3056] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 103.875151][ T3056] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 103.882889][ T3056] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 103.893049][ T6915] device veth0_vlan entered promiscuous mode [ 103.908495][ T6915] device veth1_vlan entered promiscuous mode [ 103.924013][ T3056] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 103.932994][ T3056] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 103.941467][ T3056] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 103.957777][ T6997] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 103.968689][ T6828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 103.981266][ T6828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.992901][ T6828] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 104.015064][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 104.025776][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 104.034314][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 104.044690][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 104.053642][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 104.064447][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 104.073509][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 104.087080][ T7334] 8021q: adding VLAN 0 to HW filter on device team0 [ 104.106633][ T6828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 104.118215][ T6828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.131139][ T6828] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 104.162796][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 104.175015][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 104.184855][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 104.194008][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 104.203273][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 104.212314][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 104.221465][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.228625][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.250078][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 104.258463][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 104.271288][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 104.279997][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.287188][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.295423][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 104.310005][ T6915] device veth0_macvtap entered promiscuous mode [ 104.321015][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 104.329390][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 104.339304][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 104.371188][ T7225] device veth0_vlan entered promiscuous mode [ 104.378842][ T6915] device veth1_macvtap entered promiscuous mode [ 104.395522][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 104.403950][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 104.414342][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 104.422618][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 104.431914][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 104.440905][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 104.449747][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 104.458561][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 104.468003][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 104.477104][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 104.486810][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 104.522820][ T7225] device veth1_vlan entered promiscuous mode [ 104.563738][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 104.581282][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 104.601442][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 104.631420][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 104.642395][ T7334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 104.661672][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 104.669881][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 104.685148][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 104.699749][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 104.708883][ T7960] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 104.721439][ T6997] device veth0_vlan entered promiscuous mode [ 104.734829][ T6915] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 104.749362][ T6915] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.759618][ T6915] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 104.771582][ T6915] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.784378][ T6915] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 104.828036][ T6997] device veth1_vlan entered promiscuous mode [ 104.843663][ T3056] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 104.852371][ T3056] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 104.863796][ T3056] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 104.875208][ T6915] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 104.888076][ T6915] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.898609][ T6915] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 104.909368][ T6915] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.920795][ T6915] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 104.937030][ T7960] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 104.968647][ T7225] device veth0_macvtap entered promiscuous mode 01:00:00 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x28, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast2}, @IFA_BROADCAST={0x8, 0x4, @broadcast}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x0) [ 104.986861][ T3056] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 104.995334][ T3056] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 105.007808][ T3056] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 105.019627][ T3056] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 105.036278][ T3056] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 105.050529][ T7974] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 105.084199][ T7225] device veth1_macvtap entered promiscuous mode [ 105.096699][ T3056] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 105.114777][ T3056] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 105.127248][ T3056] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 105.135834][ T3056] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 105.144212][ T3056] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 105.153581][ T3056] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 105.168798][ T7334] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 105.187174][ T6997] device veth0_macvtap entered promiscuous mode [ 105.265333][ T6997] device veth1_macvtap entered promiscuous mode [ 105.282656][ T7225] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 105.314449][ T7225] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.336941][ T7225] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 105.348482][ T7225] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 01:00:01 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x28, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast2}, @IFA_BROADCAST={0x8, 0x4, @broadcast}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x0) [ 105.364189][ T7225] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 105.377843][ T7225] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.393230][ T7225] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 105.419343][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 105.430170][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 105.459900][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 105.482982][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 105.504159][ T7225] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 105.518953][ T7225] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.530397][ T7225] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 105.545739][ T7225] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.557102][ T7225] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 105.570991][ T7225] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 01:00:01 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x28, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast2}, @IFA_BROADCAST={0x8, 0x4, @broadcast}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x0) [ 105.584916][ T7225] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 105.593861][ T8001] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 105.612059][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 105.639041][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 105.669701][ T6997] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 105.687896][ T6997] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.709444][ T6997] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 105.731953][ T6997] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.742377][ T6997] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 105.753138][ T6997] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.763839][ T6997] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 105.775517][ T6997] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.787479][ T6997] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 105.850003][ T8014] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 105.865133][ T3639] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready 01:00:01 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x28, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast2}, @IFA_BROADCAST={0x8, 0x4, @broadcast}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x0) [ 105.891470][ T3639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 105.900684][ T3639] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 105.921684][ T3639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 105.945404][ T6997] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 105.955977][ T6997] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.966938][ T6997] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 105.978195][ T6997] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.989198][ T6997] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 106.001586][ T6997] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 106.012655][ T6997] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 106.023936][ T6997] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 106.036365][ T6997] batman_adv: batadv0: Interface activated: batadv_slave_1 01:00:01 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x28, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast2}, @IFA_BROADCAST={0x8, 0x4, @broadcast}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x0) [ 106.091080][ T8022] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 106.101208][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 106.121423][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 106.225553][ T3639] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 106.241242][ T3639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready 01:00:01 executing program 0: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x2000000000000006, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000380)={0x1, 0x5}, 0x2) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000140)={0x7ffffffff000, 0x10, 0xfa00, {&(0x7f00000000c0)}}, 0x2) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000100), 0x2) [ 106.272246][ T3639] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 106.281600][ T3639] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 106.302618][ T7334] device veth0_vlan entered promiscuous mode [ 106.317837][ T8037] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 106.452609][ T7334] device veth1_vlan entered promiscuous mode 01:00:02 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x28, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast2}, @IFA_BROADCAST={0x8, 0x4, @broadcast}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x0) [ 106.544805][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 106.562048][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 106.602350][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 106.613231][ T3056] psmouse serio2: Failed to reset mouse on : -5 [ 106.629528][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 106.652704][ T7334] device veth0_macvtap entered promiscuous mode [ 106.667334][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 106.679535][ T8073] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 106.693012][ T7334] device veth1_macvtap entered promiscuous mode [ 106.785222][ T7334] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 106.821604][ T7334] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 01:00:02 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002980)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp6\x00') preadv(r0, &(0x7f00000017c0), 0x1000000000000277, 0x400000000000) [ 106.851101][ T7334] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 106.874246][ T7334] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 01:00:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) [ 106.898843][ T7334] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 106.925883][ T7334] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 106.959667][ T7334] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 106.961629][ C0] hrtimer: interrupt took 26499 ns [ 106.982659][ T8091] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 107.009810][ T7334] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.029083][ T7334] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 107.045471][ T7334] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.075422][ T7334] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 107.098262][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 107.112888][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 107.142240][ T7334] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 107.180303][ T7334] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.204445][ T7334] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 107.240657][ T7334] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.272487][ T7334] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 107.312591][ T7334] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.323672][ T7334] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 107.335832][ T7334] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.349118][ T7334] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 107.379673][ T7334] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.411497][ T7334] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 107.432536][ T3639] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 107.461345][ T3639] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 01:00:03 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x5420, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 01:00:03 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000001010102000000000000b809c4"], 0x14}}, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="24000000070a07051dfffd946ff20c0020200a0005000240021d8568031baba20400ff7e", 0x24}], 0x14}, 0x0) [ 107.588309][ T8118] ALSA: seq fatal error: cannot create timer (-22) [ 107.621595][ T8120] ALSA: seq fatal error: cannot create timer (-22) [ 107.710390][ T8128] ALSA: seq fatal error: cannot create timer (-22) [ 107.752160][ T8126] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 01:00:03 executing program 5: r0 = gettid() open_tree(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10003) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="01e23dea16b951"], 0x7) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) write(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @multicast1}], 0x3ac) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100), &(0x7f0000000180)=0x10) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) statx(r1, &(0x7f0000000000)='./file0\x00', 0x4000, 0x200, &(0x7f00000002c0)) 01:00:03 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000240)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f0000000000)={'stack ', '::\n'}, 0x9) 01:00:03 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002980)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp6\x00') preadv(r0, &(0x7f00000017c0), 0x1000000000000277, 0x400000000000) 01:00:03 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x5420, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 01:00:03 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000001010102000000000000b809c4"], 0x14}}, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="24000000070a07051dfffd946ff20c0020200a0005000240021d8568031baba20400ff7e", 0x24}], 0x14}, 0x0) [ 108.063116][ T8144] ptrace attach of "/root/syz-executor.5"[8143] was attempted by "/root/syz-executor.5"[8144] [ 108.128496][ T8151] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 108.138179][ T8153] ALSA: seq fatal error: cannot create timer (-22) 01:00:03 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x5420, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) [ 108.351022][ T8162] ALSA: seq fatal error: cannot create timer (-22) [ 108.457520][ T8163] ptrace attach of "/root/syz-executor.5"[8158] was attempted by "/root/syz-executor.5"[8163] [ 109.541474][ T0] NOHZ: local_softirq_pending 08 [ 110.173562][ T0] NOHZ: local_softirq_pending 08 [ 110.360129][ T3056] misc userio: Buffer overflowed, userio client isn't keeping up [ 111.410539][ T3056] input: PS/2 Generic Mouse as /devices/serio2/input/input5 [ 111.630020][ T3056] psmouse serio2: Failed to enable mouse on 01:00:07 executing program 0: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x2000000000000006, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000380)={0x1, 0x5}, 0x2) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000140)={0x7ffffffff000, 0x10, 0xfa00, {&(0x7f00000000c0)}}, 0x2) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000100), 0x2) 01:00:07 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000240)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f0000000000)={'stack ', '::\n'}, 0x9) 01:00:07 executing program 3: r0 = gettid() open_tree(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10003) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="01e23dea16b951"], 0x7) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) write(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @multicast1}], 0x3ac) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100), &(0x7f0000000180)=0x10) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) statx(r1, &(0x7f0000000000)='./file0\x00', 0x4000, 0x200, &(0x7f00000002c0)) 01:00:07 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000001010102000000000000b809c4"], 0x14}}, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="24000000070a07051dfffd946ff20c0020200a0005000240021d8568031baba20400ff7e", 0x24}], 0x14}, 0x0) 01:00:07 executing program 5: r0 = gettid() open_tree(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10003) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="01e23dea16b951"], 0x7) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r1) write(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @multicast1}], 0x3ac) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100), &(0x7f0000000180)=0x10) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) statx(r1, &(0x7f0000000000)='./file0\x00', 0x4000, 0x200, &(0x7f00000002c0)) 01:00:07 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002980)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp6\x00') preadv(r0, &(0x7f00000017c0), 0x1000000000000277, 0x400000000000) 01:00:07 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000240)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f0000000000)={'stack ', '::\n'}, 0x9) [ 111.813589][ T8194] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 01:00:07 executing program 3: r0 = gettid() open_tree(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10003) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="01e23dea16b951"], 0x7) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r1) write(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @multicast1}], 0x3ac) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100), &(0x7f0000000180)=0x10) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) statx(r1, &(0x7f0000000000)='./file0\x00', 0x4000, 0x200, &(0x7f00000002c0)) 01:00:07 executing program 4: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x2000000000000006, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000380)={0x1, 0x5}, 0x2) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000140)={0x7ffffffff000, 0x10, 0xfa00, {&(0x7f00000000c0)}}, 0x2) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000100), 0x2) 01:00:07 executing program 5: r0 = gettid() open_tree(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10003) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="01e23dea16b951"], 0x7) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) write(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @multicast1}], 0x3ac) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100), &(0x7f0000000180)=0x10) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) statx(r1, &(0x7f0000000000)='./file0\x00', 0x4000, 0x200, &(0x7f00000002c0)) [ 111.988405][ T8200] ptrace attach of "/root/syz-executor.5"[8192] was attempted by "/root/syz-executor.5"[8200] [ 112.079966][ T3639] psmouse serio3: Failed to reset mouse on : -5 01:00:07 executing program 2: r0 = gettid() open_tree(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10003) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="01e23dea16b951"], 0x7) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r1) write(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @multicast1}], 0x3ac) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100), &(0x7f0000000180)=0x10) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) statx(r1, &(0x7f0000000000)='./file0\x00', 0x4000, 0x200, &(0x7f00000002c0)) 01:00:07 executing program 3: r0 = gettid() open_tree(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10003) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="01e23dea16b951"], 0x7) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) write(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @multicast1}], 0x3ac) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100), &(0x7f0000000180)=0x10) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) statx(r1, &(0x7f0000000000)='./file0\x00', 0x4000, 0x200, &(0x7f00000002c0)) [ 112.142450][ T8213] ptrace attach of "/root/syz-executor.3"[8209] was attempted by "/root/syz-executor.3"[8213] [ 112.339531][ T8220] ptrace attach of "/root/syz-executor.5"[8217] was attempted by "/root/syz-executor.5"[8220] [ 112.350315][ T8226] ptrace attach of "/root/syz-executor.3"[8224] was attempted by "/root/syz-executor.3"[8226] [ 112.390933][ T8225] ptrace attach of "/root/syz-executor.2"[8222] was attempted by "/root/syz-executor.2"[8225] [ 115.879658][ T3639] misc userio: Buffer overflowed, userio client isn't keeping up [ 116.929963][ T3639] input: PS/2 Generic Mouse as /devices/serio3/input/input6 [ 117.139543][ T3639] psmouse serio3: Failed to enable mouse on 01:00:13 executing program 0: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x2000000000000006, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000380)={0x1, 0x5}, 0x2) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000140)={0x7ffffffff000, 0x10, 0xfa00, {&(0x7f00000000c0)}}, 0x2) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000100), 0x2) 01:00:13 executing program 5: r0 = gettid() open_tree(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10003) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="01e23dea16b951"], 0x7) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r1) write(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @multicast1}], 0x3ac) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100), &(0x7f0000000180)=0x10) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) statx(r1, &(0x7f0000000000)='./file0\x00', 0x4000, 0x200, &(0x7f00000002c0)) 01:00:13 executing program 3: r0 = gettid() open_tree(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10003) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="01e23dea16b951"], 0x7) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) write(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @multicast1}], 0x3ac) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100), &(0x7f0000000180)=0x10) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) statx(r1, &(0x7f0000000000)='./file0\x00', 0x4000, 0x200, &(0x7f00000002c0)) 01:00:13 executing program 2: r0 = gettid() open_tree(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10003) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="01e23dea16b951"], 0x7) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r1) write(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @multicast1}], 0x3ac) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100), &(0x7f0000000180)=0x10) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) statx(r1, &(0x7f0000000000)='./file0\x00', 0x4000, 0x200, &(0x7f00000002c0)) 01:00:13 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000001010102000000000000b809c4"], 0x14}}, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="24000000070a07051dfffd946ff20c0020200a0005000240021d8568031baba20400ff7e", 0x24}], 0x14}, 0x0) 01:00:13 executing program 4: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x2000000000000006, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000380)={0x1, 0x5}, 0x2) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000140)={0x7ffffffff000, 0x10, 0xfa00, {&(0x7f00000000c0)}}, 0x2) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000100), 0x2) [ 117.565759][ T8259] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 117.651094][ T8265] ptrace attach of "/root/syz-executor.2"[8261] was attempted by "/root/syz-executor.2"[8265] 01:00:13 executing program 2: r0 = gettid() open_tree(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10003) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="01e23dea16b951"], 0x7) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) write(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @multicast1}], 0x3ac) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100), &(0x7f0000000180)=0x10) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) statx(r1, &(0x7f0000000000)='./file0\x00', 0x4000, 0x200, &(0x7f00000002c0)) 01:00:13 executing program 3: r0 = gettid() open_tree(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10003) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="01e23dea16b951"], 0x7) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r1) write(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @multicast1}], 0x3ac) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100), &(0x7f0000000180)=0x10) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) statx(r1, &(0x7f0000000000)='./file0\x00', 0x4000, 0x200, &(0x7f00000002c0)) [ 117.717427][ T26] audit: type=1804 audit(1588726813.271:2): pid=8266 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir602824407/syzkaller.6lQzTH/7/file0" dev="sda1" ino=15808 res=1 01:00:13 executing program 5: r0 = gettid() open_tree(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10003) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="01e23dea16b951"], 0x7) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) write(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @multicast1}], 0x3ac) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100), &(0x7f0000000180)=0x10) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) statx(r1, &(0x7f0000000000)='./file0\x00', 0x4000, 0x200, &(0x7f00000002c0)) [ 117.789603][ T3056] psmouse serio5: Failed to reset mouse on : -5 [ 117.812090][ T8270] ptrace attach of "/root/syz-executor.5"[8263] was attempted by "/root/syz-executor.5"[8270] 01:00:13 executing program 2: r0 = gettid() open_tree(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10003) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="01e23dea16b951"], 0x7) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r1) write(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @multicast1}], 0x3ac) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100), &(0x7f0000000180)=0x10) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) statx(r1, &(0x7f0000000000)='./file0\x00', 0x4000, 0x200, &(0x7f00000002c0)) [ 117.890509][ T8272] ptrace attach of "/root/syz-executor.2"[8269] was attempted by "/root/syz-executor.2"[8272] [ 118.057906][ T8284] ptrace attach of "/root/syz-executor.3"[8278] was attempted by "/root/syz-executor.3"[8284] 01:00:13 executing program 1: r0 = gettid() open_tree(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10003) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="01e23dea16b951"], 0x7) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) write(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @multicast1}], 0x3ac) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100), &(0x7f0000000180)=0x10) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) statx(r1, &(0x7f0000000000)='./file0\x00', 0x4000, 0x200, &(0x7f00000002c0)) 01:00:13 executing program 5: r0 = gettid() open_tree(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10003) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="01e23dea16b951"], 0x7) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r1) write(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @multicast1}], 0x3ac) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100), &(0x7f0000000180)=0x10) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) statx(r1, &(0x7f0000000000)='./file0\x00', 0x4000, 0x200, &(0x7f00000002c0)) [ 118.112202][ T8285] ptrace attach of "/root/syz-executor.5"[8280] was attempted by "/root/syz-executor.5"[8285] [ 118.164550][ T8287] ptrace attach of "/root/syz-executor.2"[8283] was attempted by "/root/syz-executor.2"[8287] [ 118.304595][ T8293] ptrace attach of "/root/syz-executor.5"[8291] was attempted by "/root/syz-executor.5"[8293] [ 118.339535][ T8294] ptrace attach of "/root/syz-executor.1"[8292] was attempted by "/root/syz-executor.1"[8294] [ 121.549198][ T3056] misc userio: Buffer overflowed, userio client isn't keeping up [ 122.599624][ T3056] input: PS/2 Generic Mouse as /devices/serio5/input/input8 [ 122.829136][ T3056] psmouse serio5: Failed to enable mouse on 01:00:18 executing program 0: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x2000000000000006, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000380)={0x1, 0x5}, 0x2) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000140)={0x7ffffffff000, 0x10, 0xfa00, {&(0x7f00000000c0)}}, 0x2) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000100), 0x2) 01:00:18 executing program 3: r0 = gettid() open_tree(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10003) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="01e23dea16b951"], 0x7) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) write(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @multicast1}], 0x3ac) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100), &(0x7f0000000180)=0x10) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) statx(r1, &(0x7f0000000000)='./file0\x00', 0x4000, 0x200, &(0x7f00000002c0)) 01:00:18 executing program 2: r0 = gettid() open_tree(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10003) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="01e23dea16b951"], 0x7) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r1) write(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @multicast1}], 0x3ac) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100), &(0x7f0000000180)=0x10) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) statx(r1, &(0x7f0000000000)='./file0\x00', 0x4000, 0x200, &(0x7f00000002c0)) 01:00:18 executing program 5: r0 = gettid() open_tree(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10003) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="01e23dea16b951"], 0x7) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) write(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @multicast1}], 0x3ac) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100), &(0x7f0000000180)=0x10) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) statx(r1, &(0x7f0000000000)='./file0\x00', 0x4000, 0x200, &(0x7f00000002c0)) 01:00:18 executing program 1: r0 = gettid() open_tree(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10003) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="01e23dea16b951"], 0x7) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r1) write(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @multicast1}], 0x3ac) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100), &(0x7f0000000180)=0x10) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) statx(r1, &(0x7f0000000000)='./file0\x00', 0x4000, 0x200, &(0x7f00000002c0)) 01:00:18 executing program 4: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x2000000000000006, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000380)={0x1, 0x5}, 0x2) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000140)={0x7ffffffff000, 0x10, 0xfa00, {&(0x7f00000000c0)}}, 0x2) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000100), 0x2) 01:00:18 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x5420, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) [ 123.357966][ T8336] ptrace attach of "/root/syz-executor.3"[8327] was attempted by "/root/syz-executor.3"[8336] 01:00:19 executing program 5: r0 = gettid() open_tree(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10003) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="01e23dea16b951"], 0x7) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r1) write(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @multicast1}], 0x3ac) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100), &(0x7f0000000180)=0x10) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) statx(r1, &(0x7f0000000000)='./file0\x00', 0x4000, 0x200, &(0x7f00000002c0)) 01:00:19 executing program 2: r0 = gettid() open_tree(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10003) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="01e23dea16b951"], 0x7) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) write(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @multicast1}], 0x3ac) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100), &(0x7f0000000180)=0x10) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) statx(r1, &(0x7f0000000000)='./file0\x00', 0x4000, 0x200, &(0x7f00000002c0)) [ 123.405582][ T8337] ptrace attach of "/root/syz-executor.5"[8328] was attempted by "/root/syz-executor.5"[8337] [ 123.410747][ T8338] ptrace attach of "/root/syz-executor.2"[8332] was attempted by "/root/syz-executor.2"[8338] 01:00:19 executing program 1: r0 = gettid() open_tree(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10003) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="01e23dea16b951"], 0x7) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r1) write(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @multicast1}], 0x3ac) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100), &(0x7f0000000180)=0x10) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) statx(r1, &(0x7f0000000000)='./file0\x00', 0x4000, 0x200, &(0x7f00000002c0)) [ 123.475099][ T8339] ptrace attach of "/root/syz-executor.1"[8331] was attempted by "/root/syz-executor.1"[8339] [ 123.509040][ T5] psmouse serio7: Failed to reset mouse on : -5 [ 123.515029][ T8345] ALSA: seq fatal error: cannot create timer (-22) 01:00:19 executing program 5: r0 = gettid() open_tree(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10003) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="01e23dea16b951"], 0x7) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) write(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @multicast1}], 0x3ac) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100), &(0x7f0000000180)=0x10) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) statx(r1, &(0x7f0000000000)='./file0\x00', 0x4000, 0x200, &(0x7f00000002c0)) [ 123.635061][ T8350] ptrace attach of "/root/syz-executor.5"[8346] was attempted by "/root/syz-executor.5"[8350] 01:00:19 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x5420, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) [ 123.680189][ T8353] ptrace attach of "/root/syz-executor.1"[8349] was attempted by "/root/syz-executor.1"[8353] [ 123.771114][ T8358] ptrace attach of "/root/syz-executor.2"[8352] was attempted by "/root/syz-executor.2"[8358] [ 123.850308][ T8362] ALSA: seq fatal error: cannot create timer (-22) [ 123.937646][ T8364] ptrace attach of "/root/syz-executor.5"[8363] was attempted by "/root/syz-executor.5"[8364] [ 126.251826][ T21] ================================================================== [ 126.259970][ T21] BUG: KCSAN: data-race in add_timer / timer_clear_idle [ 126.266882][ T21] [ 126.269198][ T21] write to 0xffff88812c01dca4 of 1 bytes by task 0 on cpu 0: [ 126.276755][ T21] timer_clear_idle+0x3d/0x50 [ 126.281422][ T21] __tick_nohz_idle_restart_tick+0x32/0x1a0 [ 126.287301][ T21] tick_nohz_idle_exit+0x19c/0x1d0 [ 126.292408][ T21] do_idle+0xac/0x290 [ 126.296398][ T21] cpu_startup_entry+0x14/0x20 [ 126.301145][ T21] rest_init+0xe4/0xeb [ 126.305201][ T21] arch_call_rest_init+0x13/0x2b [ 126.310141][ T21] start_kernel+0x82d/0x852 [ 126.314653][ T21] secondary_startup_64+0xa4/0xb0 [ 126.319678][ T21] [ 126.322014][ T21] read to 0xffff88812c01dca4 of 1 bytes by task 21 on cpu 1: [ 126.329365][ T21] add_timer+0x2e6/0x550 [ 126.333590][ T21] __queue_delayed_work+0x13c/0x1d0 [ 126.338858][ T21] queue_delayed_work_on+0xef/0x110 [ 126.344445][ T21] batadv_nc_worker+0x24f/0x340 [ 126.349382][ T21] process_one_work+0x424/0x930 [ 126.354235][ T21] worker_thread+0x9a/0x7e0 [ 126.358730][ T21] kthread+0x203/0x230 [ 126.362781][ T21] ret_from_fork+0x1f/0x30 [ 126.367171][ T21] [ 126.369507][ T21] Reported by Kernel Concurrency Sanitizer on: [ 126.375647][ T21] CPU: 1 PID: 21 Comm: kworker/u4:1 Not tainted 5.7.0-rc1-syzkaller #0 [ 126.383861][ T21] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.393907][ T21] Workqueue: bat_events batadv_nc_worker [ 126.399554][ T21] ================================================================== [ 126.407598][ T21] Kernel panic - not syncing: panic_on_warn set ... [ 126.414197][ T21] CPU: 1 PID: 21 Comm: kworker/u4:1 Not tainted 5.7.0-rc1-syzkaller #0 [ 126.422618][ T21] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.432665][ T21] Workqueue: bat_events batadv_nc_worker [ 126.438274][ T21] Call Trace: [ 126.441569][ T21] dump_stack+0x11d/0x187 [ 126.445908][ T21] panic+0x210/0x640 [ 126.449796][ T21] ? _raw_spin_unlock_bh+0x3d/0x50 [ 126.454940][ T21] ? vprintk_func+0x89/0x13a [ 126.459579][ T21] kcsan_report.cold+0xc/0x1a [ 126.464359][ T21] kcsan_setup_watchpoint+0x3fb/0x440 [ 126.469745][ T21] add_timer+0x2e6/0x550 [ 126.473988][ T21] __queue_delayed_work+0x13c/0x1d0 [ 126.479175][ T21] queue_delayed_work_on+0xef/0x110 [ 126.484392][ T21] batadv_nc_worker+0x24f/0x340 [ 126.489252][ T21] process_one_work+0x424/0x930 [ 126.494089][ T21] worker_thread+0x9a/0x7e0 [ 126.498604][ T21] ? rescuer_thread+0x6a0/0x6a0 [ 126.503439][ T21] kthread+0x203/0x230 [ 126.507512][ T21] ? kthread_unpark+0xd0/0xd0 [ 126.512202][ T21] ret_from_fork+0x1f/0x30 [ 127.616224][ T21] Shutting down cpus with NMI [ 127.622499][ T21] Kernel Offset: disabled [ 127.626839][ T21] Rebooting in 86400 seconds..