[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 45.578365][ T27] audit: type=1800 audit(1584629866.138:25): pid=8360 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 45.599372][ T27] audit: type=1800 audit(1584629866.138:26): pid=8360 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 45.655886][ T27] audit: type=1800 audit(1584629866.148:27): pid=8360 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.22' (ECDSA) to the list of known hosts. 2020/03/19 14:57:54 fuzzer started 2020/03/19 14:57:56 dialing manager at 10.128.0.26:38623 2020/03/19 14:57:56 syscalls: 2999 2020/03/19 14:57:56 code coverage: enabled 2020/03/19 14:57:56 comparison tracing: enabled 2020/03/19 14:57:56 extra coverage: enabled 2020/03/19 14:57:56 setuid sandbox: enabled 2020/03/19 14:57:56 namespace sandbox: enabled 2020/03/19 14:57:56 Android sandbox: /sys/fs/selinux/policy does not exist 2020/03/19 14:57:56 fault injection: enabled 2020/03/19 14:57:56 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/03/19 14:57:56 net packet injection: enabled 2020/03/19 14:57:56 net device setup: enabled 2020/03/19 14:57:56 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/03/19 14:57:56 devlink PCI setup: PCI device 0000:00:10.0 is not available 14:59:28 executing program 0: close(0xffffffffffffffff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) io_destroy(0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.mems\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x3) 14:59:28 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x10, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {}, [@IFA_FLAGS={0x8, 0x9}, @IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x34}}, 0x0) syzkaller login: [ 147.944306][ T8528] IPVS: ftp: loaded support on port[0] = 21 [ 148.072194][ T8528] chnl_net:caif_netlink_parms(): no params data found [ 148.177952][ T8528] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.186346][ T8534] IPVS: ftp: loaded support on port[0] = 21 [ 148.195718][ T8528] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.208124][ T8528] device bridge_slave_0 entered promiscuous mode 14:59:28 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) accept4(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000080)=0x80, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000100)="660f382b1a0f01df0f300f32d9e90f79d16665676426f7c5000000000f22fd4545ef1e03e5", 0x25}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000000)={0x40}) pipe(&(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000380)={0x7b}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x1000000000001000, 0x0, 0x40000000, 0xfffffffffffffffe, 0x0, 0x0, 0x4cb], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 148.235015][ T8528] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.242162][ T8528] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.259050][ T8528] device bridge_slave_1 entered promiscuous mode [ 148.343607][ T8528] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 148.408410][ T8528] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 148.427120][ T8536] IPVS: ftp: loaded support on port[0] = 21 [ 148.429515][ T8534] chnl_net:caif_netlink_parms(): no params data found [ 148.491474][ T8528] team0: Port device team_slave_0 added [ 148.525596][ T8528] team0: Port device team_slave_1 added 14:59:29 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) close(r0) [ 148.619282][ T8528] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 148.626637][ T8528] 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. [ 148.656184][ T8528] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 148.671177][ T8534] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.680104][ T8534] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.688136][ T8534] device bridge_slave_0 entered promiscuous mode [ 148.699352][ T8528] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 148.707287][ T8528] 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. [ 148.735138][ T8528] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 148.749532][ T8534] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.764558][ T8534] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.772495][ T8534] device bridge_slave_1 entered promiscuous mode 14:59:29 executing program 4: sched_setscheduler(0x0, 0x5, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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, 0x5}, 0x41000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x400020000000010, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000a1cf6c), 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000000040)) socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3766ddfe7d8e9ae3, 0x0, &(0x7f0000000700)) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x28000003, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x27a04, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) prctl$PR_GET_FPEXC(0xb, &(0x7f00000000c0)) gettid() socket$inet(0x2, 0x4000000000000001, 0x0) close(0xffffffffffffffff) socket$kcm(0x10, 0x0, 0x10) sendmsg$can_bcm(0xffffffffffffffff, 0x0, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 148.831962][ T8542] IPVS: ftp: loaded support on port[0] = 21 [ 148.867569][ T8528] device hsr_slave_0 entered promiscuous mode [ 148.906629][ T8528] device hsr_slave_1 entered promiscuous mode [ 149.009190][ T8534] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 149.028973][ T8536] chnl_net:caif_netlink_parms(): no params data found [ 149.051809][ T8534] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 14:59:29 executing program 5: r0 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000000)={0x0, @time}) [ 149.114436][ T8534] team0: Port device team_slave_0 added [ 149.146918][ T8534] team0: Port device team_slave_1 added [ 149.150510][ T8545] IPVS: ftp: loaded support on port[0] = 21 [ 149.237469][ T8534] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 149.254552][ T8534] 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. [ 149.294590][ T8534] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 149.331982][ T8534] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 149.339587][ T8534] 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. [ 149.368101][ T8534] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 149.404081][ T8536] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.411288][ T8536] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.420700][ T8536] device bridge_slave_0 entered promiscuous mode [ 149.431248][ T8536] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.438536][ T8536] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.448722][ T8536] device bridge_slave_1 entered promiscuous mode [ 149.469884][ T8549] IPVS: ftp: loaded support on port[0] = 21 [ 149.497667][ T8534] device hsr_slave_0 entered promiscuous mode [ 149.534917][ T8534] device hsr_slave_1 entered promiscuous mode [ 149.605002][ T8534] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 149.612831][ T8534] Cannot create hsr debugfs directory [ 149.629860][ T8536] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 149.641811][ T8536] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 149.721198][ T8536] team0: Port device team_slave_0 added [ 149.731464][ T8536] team0: Port device team_slave_1 added [ 149.762656][ T8542] chnl_net:caif_netlink_parms(): no params data found [ 149.789372][ T8528] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 149.849081][ T8528] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 149.917662][ T8528] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 149.979155][ T8528] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 150.036485][ T8536] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 150.052292][ T8536] 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. [ 150.078544][ T8536] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 150.092851][ T8536] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 150.099929][ T8536] 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. [ 150.126434][ T8536] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 150.266268][ T8536] device hsr_slave_0 entered promiscuous mode [ 150.304763][ T8536] device hsr_slave_1 entered promiscuous mode [ 150.354634][ T8536] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 150.362241][ T8536] Cannot create hsr debugfs directory [ 150.460550][ T8549] chnl_net:caif_netlink_parms(): no params data found [ 150.469283][ T8545] chnl_net:caif_netlink_parms(): no params data found [ 150.481591][ T8542] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.489764][ T8542] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.499332][ T8542] device bridge_slave_0 entered promiscuous mode [ 150.510132][ T8542] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.517314][ T8542] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.525261][ T8542] device bridge_slave_1 entered promiscuous mode [ 150.602421][ T8542] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 150.673451][ T8542] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 150.683215][ T8534] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 150.737160][ T8534] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 150.781279][ T8534] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 150.851389][ T8534] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 150.922836][ T8545] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.930214][ T8545] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.938423][ T8545] device bridge_slave_0 entered promiscuous mode [ 150.950361][ T8545] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.958021][ T8545] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.966986][ T8545] device bridge_slave_1 entered promiscuous mode [ 150.999296][ T8549] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.007780][ T8549] bridge0: port 1(bridge_slave_0) entered disabled state [ 151.015962][ T8549] device bridge_slave_0 entered promiscuous mode [ 151.024529][ T8549] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.031663][ T8549] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.039459][ T8549] device bridge_slave_1 entered promiscuous mode [ 151.048765][ T8542] team0: Port device team_slave_0 added [ 151.060006][ T8542] team0: Port device team_slave_1 added [ 151.066354][ T8536] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 151.142781][ T8545] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 151.152788][ T8536] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 151.220398][ T8536] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 151.282845][ T8536] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 151.351149][ T8549] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 151.364713][ T8545] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 151.380191][ T8542] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 151.389817][ T8542] 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. [ 151.416955][ T8542] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 151.429672][ T8542] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 151.436734][ T8542] 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. [ 151.463167][ T8542] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 151.477485][ T8549] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 151.520977][ T8545] team0: Port device team_slave_0 added [ 151.532451][ T8545] team0: Port device team_slave_1 added [ 151.607416][ T8542] device hsr_slave_0 entered promiscuous mode [ 151.655206][ T8542] device hsr_slave_1 entered promiscuous mode [ 151.694624][ T8542] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 151.702474][ T8542] Cannot create hsr debugfs directory [ 151.710732][ T8549] team0: Port device team_slave_0 added [ 151.729435][ T8545] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 151.737311][ T8545] 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. [ 151.764199][ T8545] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 151.782257][ T8549] team0: Port device team_slave_1 added [ 151.798194][ T8528] 8021q: adding VLAN 0 to HW filter on device bond0 [ 151.806060][ T8545] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 151.813011][ T8545] 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. [ 151.839255][ T8545] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 151.907559][ T8545] device hsr_slave_0 entered promiscuous mode [ 151.945112][ T8545] device hsr_slave_1 entered promiscuous mode [ 151.984639][ T8545] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 151.992248][ T8545] Cannot create hsr debugfs directory [ 152.012764][ T8534] 8021q: adding VLAN 0 to HW filter on device bond0 [ 152.028001][ T8549] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 152.035105][ T8549] 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. [ 152.061880][ T8549] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 152.077809][ T8549] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 152.084828][ T8549] 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. [ 152.111137][ T8549] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 152.125711][ T4069] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 152.133902][ T4069] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 152.167742][ T8528] 8021q: adding VLAN 0 to HW filter on device team0 [ 152.219226][ T4068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 152.228069][ T4068] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 152.237376][ T4068] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.244672][ T4068] bridge0: port 1(bridge_slave_0) entered forwarding state [ 152.299264][ T8549] device hsr_slave_0 entered promiscuous mode [ 152.355219][ T8549] device hsr_slave_1 entered promiscuous mode [ 152.394641][ T8549] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 152.402234][ T8549] Cannot create hsr debugfs directory [ 152.439408][ T4067] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 152.447752][ T4067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 152.455797][ T4067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 152.472077][ T8536] 8021q: adding VLAN 0 to HW filter on device bond0 [ 152.503435][ T8534] 8021q: adding VLAN 0 to HW filter on device team0 [ 152.511919][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 152.523980][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 152.532776][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.539925][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 152.577186][ T4066] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 152.610391][ T8536] 8021q: adding VLAN 0 to HW filter on device team0 [ 152.636139][ T4066] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 152.653805][ T4066] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 152.662735][ T4066] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 152.671238][ T4066] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 152.680823][ T4066] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 152.689439][ T4066] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 152.698258][ T4066] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 152.706710][ T4066] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 152.715314][ T4066] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 152.723567][ T4066] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.730677][ T4066] bridge0: port 1(bridge_slave_0) entered forwarding state [ 152.738289][ T4066] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 152.747367][ T4066] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 152.756027][ T4066] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.763056][ T4066] bridge0: port 2(bridge_slave_1) entered forwarding state [ 152.789794][ T4066] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 152.797876][ T4066] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 152.812977][ T4066] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 152.821646][ T4066] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 152.830316][ T4066] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 152.844966][ T8545] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 152.889809][ T8545] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 152.936347][ T8545] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 152.978269][ T8545] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 153.045871][ T4069] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 153.054338][ T4069] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 153.062893][ T4069] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.070017][ T4069] bridge0: port 1(bridge_slave_0) entered forwarding state [ 153.078099][ T4069] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 153.086948][ T4069] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 153.095627][ T4069] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 153.103906][ T4069] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.110998][ T4069] bridge0: port 2(bridge_slave_1) entered forwarding state [ 153.118628][ T4069] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 153.128103][ T4069] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 153.137082][ T4069] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 153.145639][ T4069] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 153.178724][ T4068] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 153.186611][ T4068] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 153.201377][ T4068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 153.210278][ T4068] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 153.219321][ T4068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 153.227978][ T4068] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 153.236521][ T4068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 153.244805][ T4068] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 153.252955][ T4068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 153.261245][ T4068] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 153.269534][ T4068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 153.278177][ T4068] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 153.286673][ T4068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 153.295267][ T4068] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 153.303338][ T4068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 153.311762][ T4068] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 153.320648][ T4068] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 153.344827][ T8536] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 153.353285][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 153.362785][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 153.390149][ T8528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 153.401259][ T8549] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 153.431159][ T8534] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 153.459842][ T8549] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 153.507590][ T8549] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 153.583545][ T8549] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 153.632608][ T8542] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 153.678411][ T8542] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 153.729068][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 153.736694][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 153.744265][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 153.752250][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 153.763283][ T8536] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 153.783131][ T8534] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 153.793815][ T8542] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 153.817487][ T8542] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 153.873956][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 153.881515][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 153.900914][ T8528] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 153.960788][ T8545] 8021q: adding VLAN 0 to HW filter on device bond0 [ 153.977506][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 153.986871][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 154.014560][ T4068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 154.023545][ T4068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 154.042233][ T8545] 8021q: adding VLAN 0 to HW filter on device team0 [ 154.068899][ T8536] device veth0_vlan entered promiscuous mode [ 154.077385][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 154.086081][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 154.094130][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 154.103590][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 154.125321][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 154.132965][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 154.145156][ T4067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 154.160585][ T4067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 154.170020][ T4067] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 154.182013][ T4067] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 154.207715][ T8536] device veth1_vlan entered promiscuous mode [ 154.223951][ T4067] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 154.232715][ T4067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 154.244314][ T4067] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 154.253220][ T4067] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.260411][ T4067] bridge0: port 1(bridge_slave_0) entered forwarding state [ 154.268140][ T4067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 154.277019][ T4067] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 154.285374][ T4067] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.292400][ T4067] bridge0: port 2(bridge_slave_1) entered forwarding state [ 154.300200][ T4067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 154.309814][ T4067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 154.319915][ T4067] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 154.335705][ T8534] device veth0_vlan entered promiscuous mode [ 154.356583][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 154.365653][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 154.374299][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 154.383200][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 154.391608][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 154.400289][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 154.409020][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 154.417750][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 154.445340][ T8528] device veth0_vlan entered promiscuous mode [ 154.457388][ T8534] device veth1_vlan entered promiscuous mode [ 154.464185][ T8545] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 154.479250][ T8545] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 154.488207][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 154.496860][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 154.505060][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 154.512656][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 154.521625][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 154.530757][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 154.539346][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 154.566616][ T8528] device veth1_vlan entered promiscuous mode [ 154.596485][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 154.605483][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 154.613069][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 154.622051][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 154.633404][ T8542] 8021q: adding VLAN 0 to HW filter on device bond0 [ 154.642571][ T8549] 8021q: adding VLAN 0 to HW filter on device bond0 [ 154.672003][ T8536] device veth0_macvtap entered promiscuous mode [ 154.688209][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 154.697617][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 154.706273][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 154.714946][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 154.723359][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 154.732182][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 154.743991][ T8534] device veth0_macvtap entered promiscuous mode [ 154.763157][ T8534] device veth1_macvtap entered promiscuous mode [ 154.773749][ T8545] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 154.783947][ T8536] device veth1_macvtap entered promiscuous mode [ 154.794128][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 154.810164][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 154.818801][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 154.827470][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 154.836139][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 154.843712][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 154.862749][ T8528] device veth0_macvtap entered promiscuous mode [ 154.877112][ T8528] device veth1_macvtap entered promiscuous mode [ 154.887290][ T8549] 8021q: adding VLAN 0 to HW filter on device team0 [ 154.895310][ T4067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 154.902952][ T4067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 154.918846][ T4067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 154.927981][ T4067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 154.936887][ T4067] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 154.945616][ T4067] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 154.956264][ T8542] 8021q: adding VLAN 0 to HW filter on device team0 [ 155.003596][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 155.017644][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 155.027526][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.034631][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 155.042750][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 155.051658][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 155.060289][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.067364][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 155.075457][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 155.083918][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 155.094062][ T8528] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 155.109747][ T8536] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 155.120325][ T8536] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 155.132755][ T8536] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 155.142759][ T8534] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 155.154173][ T8534] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 155.164173][ T8534] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 155.175239][ T8534] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 155.186773][ T8534] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 155.202535][ T8534] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 155.212724][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 155.221528][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 155.230202][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 155.239255][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 155.248523][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 155.257724][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.264824][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 155.272470][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 155.281198][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 155.289883][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.296996][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 155.304709][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 155.313304][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 155.321981][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 155.331401][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 155.340023][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 155.348934][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 155.357798][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 155.367352][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 155.377795][ T8528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 155.388797][ T8528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 155.402691][ T8528] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 155.419329][ T8536] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 155.430794][ T8536] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 155.441040][ T8536] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 155.452287][ T8536] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 155.463276][ T8536] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 155.548514][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 155.556577][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 155.564782][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 155.573977][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 155.582692][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 155.592889][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 155.601569][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 155.611030][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 155.619704][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 155.628406][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 155.748452][ T4067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 155.757502][ T4067] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 155.767236][ T4067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 155.775941][ T4067] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 155.784040][ T4067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 155.793141][ T4067] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 155.801565][ T4067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 155.809969][ T4067] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 155.818308][ T4067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 155.826653][ T4067] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 155.836869][ T4066] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 155.861889][ T8545] device veth0_vlan entered promiscuous mode [ 155.872236][ T8549] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 155.888530][ T8549] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 155.985163][ T4067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 155.993645][ T4067] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 156.002413][ T4067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 156.011689][ T4067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 156.020586][ T4067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 156.029318][ T4067] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 156.038273][ T8542] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 156.111064][ T8545] device veth1_vlan entered promiscuous mode [ 156.119548][ T4069] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 156.128297][ T4069] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 156.136473][ T4069] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready 14:59:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 156.249789][ T8549] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 156.321406][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 156.329590][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 156.337969][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 14:59:36 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SOUND_PCM_READ_RATE(r0, 0x80045002, 0x0) open(&(0x7f0000000440)='./file0\x00', 0x110000141042, 0x0) r1 = syz_open_dev$mouse(0x0, 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0xfffffffa, 0x4) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000340)=ANY=[@ANYBLOB="5b643a3a5d2c303a3a363a00f980f1b8939885ccbb3c3aeead2e22c90fef072256e00e678290f5bb3b5d2fcf887ffa7f0ec00b74473a06025b5a64b0491236a3645b3cb24200b5a1c6aafda946ebf888518b9b1ad3e4a3b1caa195a69561039f"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) [ 156.410203][ T8569] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 156.418113][ T8569] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 156.437553][ T8542] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 156.466342][ T8545] device veth0_macvtap entered promiscuous mode [ 156.490803][ T4068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 156.515328][ T4068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 14:59:37 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp6\x00') sendfile(r0, r1, 0x0, 0x320c) [ 156.561998][ T8597] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 156.566694][ T8545] device veth1_macvtap entered promiscuous mode [ 156.601044][ T8586] ceph: No mds server is up or the cluster is laggy [ 156.613342][ T4068] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 156.622340][ T4068] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready 14:59:37 executing program 0: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video35\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video35\x00', 0x2, 0x0) dup3(r0, r1, 0x0) 14:59:37 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 156.684747][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 156.685231][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready 14:59:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_REINJECT_CONTROL(r1, 0x4070aea0, &(0x7f0000000080)) 14:59:37 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @gtp={{0x8, 0x1, 'gtp\x00'}, {0x1c, 0x2, 0x0, 0x1, {{0x8}, {0x8}, [@IFLA_GTP_FD1={0x8}]}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0) [ 156.813324][ T8545] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 156.825741][ T8545] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 156.841193][ T8545] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 156.852012][ T8545] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 14:59:37 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff4e5aefffffffffffff00"}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') sendfile(r2, r3, 0x0, 0xa808) [ 156.919463][ T8545] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 156.953280][ T8545] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 156.966638][ T8545] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 156.978656][ T8545] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 156.989820][ T8545] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 157.000958][ T8545] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 157.022132][ T8545] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 157.032726][ T8545] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 157.043482][ T8545] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 157.057267][ T8545] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 157.064992][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 157.079699][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 157.089070][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 157.097717][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 157.106342][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 157.114498][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 157.122744][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 157.131546][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 157.157713][ T8542] device veth0_vlan entered promiscuous mode [ 157.183033][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 157.191220][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 157.213445][ T8549] device veth0_vlan entered promiscuous mode 14:59:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x28, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) [ 157.228097][ T4066] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 157.240104][ T4066] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 157.302061][ T8549] device veth1_vlan entered promiscuous mode [ 157.312101][ T4068] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 157.322682][ T4068] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 157.338583][ T4068] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 157.355588][ T8542] device veth1_vlan entered promiscuous mode [ 157.437703][ T8633] tipc: Enabling of bearer rejected, failed to enable media [ 157.530405][ T8549] device veth0_macvtap entered promiscuous mode [ 157.584687][ T4066] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 157.592702][ T4066] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 157.640634][ T4066] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 157.653655][ T4066] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 157.662784][ T4066] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 157.672554][ T4066] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 157.681679][ T4066] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 157.693163][ T8549] device veth1_macvtap entered promiscuous mode [ 157.705633][ T8542] device veth0_macvtap entered promiscuous mode [ 157.724913][ T4068] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 157.733123][ T4068] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 157.747233][ T4068] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 157.772632][ T8542] device veth1_macvtap entered promiscuous mode [ 157.800303][ T8549] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 157.812979][ T8549] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 157.830339][ T8549] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 157.840843][ T8549] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 157.851102][ T8549] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 157.861561][ T8549] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 157.871628][ T8549] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 157.882121][ T8549] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 157.893454][ T8549] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 157.906484][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 157.916358][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 157.929564][ T8549] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 157.941399][ T8549] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 157.951674][ T8549] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 157.962604][ T8549] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 157.972498][ T8549] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 157.982934][ T8549] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 157.993210][ T8549] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 158.003701][ T8549] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 158.015808][ T8549] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 158.024738][ T8542] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 158.038674][ T8542] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 158.048965][ T8542] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 158.059664][ T8542] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 158.069630][ T8542] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 158.080094][ T8542] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 158.091330][ T8542] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 158.092362][ T0] NOHZ: local_softirq_pending 08 [ 158.101805][ T8542] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 158.116701][ T8542] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 158.127278][ T8542] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 158.138832][ T8542] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 158.147256][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 158.156602][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 158.166255][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 158.175145][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 158.189404][ T8542] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 158.202560][ T8542] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 158.212512][ T8542] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 158.223134][ T8542] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 158.233237][ T8542] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 158.243924][ T8542] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 158.254342][ T8542] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 158.265608][ T8542] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 158.275492][ T8542] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 158.285981][ T8542] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 158.297086][ T8542] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 158.308640][ T4067] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 158.317965][ T4067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 14:59:39 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 14:59:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xfff) 14:59:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000380)=@gcm_128={{0x303}, "ead0d405d4d4cdbe", "35186e7006edec6c692da58e2200", "ed6c1516", "58220516591e4f8c"}, 0x28) 14:59:39 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) getgroups(0x0, &(0x7f0000000100)) get_thread_area(&(0x7f00000000c0)={0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) 14:59:39 executing program 4: sched_setscheduler(0x0, 0x5, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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, 0x5}, 0x41000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x400020000000010, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000a1cf6c), 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000000040)) socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3766ddfe7d8e9ae3, 0x0, &(0x7f0000000700)) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x28000003, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x27a04, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) prctl$PR_GET_FPEXC(0xb, &(0x7f00000000c0)) gettid() socket$inet(0x2, 0x4000000000000001, 0x0) close(0xffffffffffffffff) socket$kcm(0x10, 0x0, 0x10) sendmsg$can_bcm(0xffffffffffffffff, 0x0, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) 14:59:39 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="7400000000019905000000000000000000000000240001001400010008010400abd2b7e3af222b8fe00000000c0002000500010000000000240002000c00020005000100000000001400010008000100000000000800020000000000080007"], 0x1}}, 0x0) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfd53) splice(r0, 0x0, r2, 0x0, 0x40003e, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, 0x0, 0x4000850) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000440)=ANY=[], 0x0) [ 158.913146][ C1] hrtimer: interrupt took 56940 ns [ 158.946049][ T8662] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 158.964065][ T27] kauditd_printk_skb: 3 callbacks suppressed [ 158.964074][ T27] audit: type=1804 audit(1584629979.518:31): pid=8668 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir226420298/syzkaller.A9lzhy/1/bus" dev="sda1" ino=16552 res=1 14:59:39 executing program 0: socket$inet6(0xa, 0x0, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) dup2(r2, r0) [ 158.994194][ T8662] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 159.036013][ T8662] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:39 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x80) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000840)=@filter={'filter\x00', 0x50, 0x4, 0x3c0, 0xd0, 0xd0, 0xd0, 0x0, 0x1f8, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x4, 0x0, {[{{@ipv6={@mcast1, @loopback={0x5a03}, [], [], 'bond_slave_0\x00', 'syzkaller1\x00'}, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@ipv6={@dev, @mcast1, [], [], 'dummy0\x00', 'veth0_to_bond\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote, @empty, [], [], 'ip6tnl0\x00', 'ip_vti0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "1883"}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x420) [ 159.074800][ T27] audit: type=1804 audit(1584629979.628:32): pid=8668 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir226420298/syzkaller.A9lzhy/1/bus" dev="sda1" ino=16552 res=1 14:59:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000380)=@gcm_128={{0x303}, "ead0d405d4d4cdbe", "35186e7006edec6c692da58e2200", "ed6c1516", "58220516591e4f8c"}, 0x28) 14:59:39 executing program 4: sched_setscheduler(0x0, 0x5, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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, 0x5}, 0x41000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x400020000000010, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000a1cf6c), 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000000040)) socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3766ddfe7d8e9ae3, 0x0, &(0x7f0000000700)) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x28000003, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x27a04, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) prctl$PR_GET_FPEXC(0xb, &(0x7f00000000c0)) gettid() socket$inet(0x2, 0x4000000000000001, 0x0) close(0xffffffffffffffff) socket$kcm(0x10, 0x0, 0x10) sendmsg$can_bcm(0xffffffffffffffff, 0x0, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) 14:59:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) [ 159.238452][ T8691] ip6t_REJECT: ECHOREPLY is not supported [ 159.255176][ T8662] syz-executor.5 (8662) used greatest stack depth: 24320 bytes left 14:59:39 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x54, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'hash:ip,mac\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x54}}, 0x0) 14:59:39 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="7400000000019905000000000000000000000000240001001400010008010400abd2b7e3af222b8fe00000000c0002000500010000000000240002000c00020005000100000000001400010008000100000000000800020000000000080007"], 0x1}}, 0x0) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfd53) splice(r0, 0x0, r2, 0x0, 0x40003e, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, 0x0, 0x4000850) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000440)=ANY=[], 0x0) 14:59:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) get_thread_area(0x0) write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) 14:59:40 executing program 3: clone(0x6008300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bind$netlink(0xffffffffffffffff, &(0x7f0000000040), 0xc) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x80) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000840)=@filter={'filter\x00', 0x50, 0x4, 0x3c0, 0xd0, 0xd0, 0xd0, 0x0, 0x1f8, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x4, 0x0, {[{{@ipv6={@mcast1, @loopback={0x5a03}, [], [], 'bond_slave_0\x00', 'syzkaller1\x00'}, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@dev, @mcast1, [], [], 'dummy0\x00', 'veth0_to_bond\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote, @empty, [], [], 'ip6tnl0\x00', 'ip_vti0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "1883"}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x420) 14:59:40 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) sendmmsg$inet_sctp(r0, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x934) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$dri(0x0, 0x0, 0x0) [ 159.485751][ T8705] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 159.517028][ T8705] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) get_thread_area(0x0) write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) 14:59:40 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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, 0xffffffbfffffffff, r0, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1141042, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r1, r2, 0x0, 0x8000fffffffe) 14:59:40 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video35\x00', 0x2, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 159.560768][ T8715] x_tables: ip6_tables: icmp6 match: only valid for protocol 58 [ 159.595058][ T8705] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:40 executing program 4: sched_setscheduler(0x0, 0x5, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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, 0x5}, 0x41000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x400020000000010, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000a1cf6c), 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000000040)) socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3766ddfe7d8e9ae3, 0x0, &(0x7f0000000700)) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x28000003, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x27a04, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) prctl$PR_GET_FPEXC(0xb, &(0x7f00000000c0)) gettid() socket$inet(0x2, 0x4000000000000001, 0x0) close(0xffffffffffffffff) socket$kcm(0x10, 0x0, 0x10) sendmsg$can_bcm(0xffffffffffffffff, 0x0, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) 14:59:40 executing program 2: perf_event_open(&(0x7f0000000180)={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) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000001c0)=""/207) 14:59:40 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="7400000000019905000000000000000000000000240001001400010008010400abd2b7e3af222b8fe00000000c0002000500010000000000240002000c00020005000100000000001400010008000100000000000800020000000000080007"], 0x1}}, 0x0) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfd53) splice(r0, 0x0, r2, 0x0, 0x40003e, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, 0x0, 0x4000850) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000440)=ANY=[], 0x0) 14:59:40 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x0, 0x0) dup3(r0, r1, 0x0) 14:59:40 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000001c0)=""/207) 14:59:40 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="95"], 0x1, 0x0) msgrcv(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x1, 0x0, 0x0) creat(0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) finit_module(0xffffffffffffffff, 0x0, 0x0) [ 160.005379][ T27] audit: type=1800 audit(1584629980.568:33): pid=8726 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=16538 res=0 14:59:40 executing program 4: sched_setscheduler(0x0, 0x5, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x41000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x400020000000010, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000a1cf6c), 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000000040)) socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3766ddfe7d8e9ae3, 0x0, &(0x7f0000000700)) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x28000003, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x27a04, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) prctl$PR_GET_FPEXC(0xb, &(0x7f00000000c0)) gettid() socket$inet(0x2, 0x4000000000000001, 0x0) close(0xffffffffffffffff) socket$kcm(0x10, 0x0, 0x10) sendmsg$can_bcm(0xffffffffffffffff, 0x0, 0x0) [ 160.145677][ T8746] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) sendmmsg$inet_sctp(r0, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x934) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$dri(0x0, 0x0, 0x0) statx(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000200)={{}, [@netrom, @bcast, @null, @rose, @bcast, @remote, @netrom, @default]}, &(0x7f0000000140)=0x48) getgroups(0x0, &(0x7f0000000100)) get_thread_area(&(0x7f00000000c0)={0x401, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1}) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000040)='system.posix_acl_default\x00', 0x0, 0x0, 0x2) r1 = getuid() write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYRES32, @ANYRES32=r1], 0xc) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='9p\x00', 0x20, &(0x7f0000000440)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@uname={'uname', 0x3d, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}}, {@mmap='mmap'}], [{@dont_appraise='dont_appraise'}]}}) [ 160.186894][ T8746] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 160.251545][ T8746] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:40 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) sendmmsg$inet_sctp(r0, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x934) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$dri(0x0, 0x0, 0x0) 14:59:40 executing program 4: sched_setscheduler(0x0, 0x5, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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, 0x5}, 0x41000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x400020000000010, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000a1cf6c), 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000000040)) socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3766ddfe7d8e9ae3, 0x0, &(0x7f0000000700)) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x28000003, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x27a04, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) prctl$PR_GET_FPEXC(0xb, &(0x7f00000000c0)) gettid() socket$inet(0x2, 0x4000000000000001, 0x0) close(0xffffffffffffffff) socket$kcm(0x10, 0x0, 0x10) 14:59:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) sendmmsg$inet_sctp(r0, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x934) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$dri(0x0, 0x0, 0x0) 14:59:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) sendmmsg$inet_sctp(r0, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x934) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$dri(0x0, 0x0, 0x0) 14:59:41 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="7400000000019905000000000000000000000000240001001400010008010400abd2b7e3af222b8fe00000000c0002000500010000000000240002000c00020005000100000000001400010008000100000000000800020000000000080007"], 0x1}}, 0x0) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfd53) splice(r0, 0x0, r2, 0x0, 0x40003e, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, 0x0, 0x4000850) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000440)=ANY=[], 0x0) 14:59:41 executing program 4: sched_setscheduler(0x0, 0x5, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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, 0x5}, 0x41000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x400020000000010, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000a1cf6c), 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000000040)) socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3766ddfe7d8e9ae3, 0x0, &(0x7f0000000700)) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x28000003, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x27a04, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) prctl$PR_GET_FPEXC(0xb, &(0x7f00000000c0)) gettid() socket$inet(0x2, 0x4000000000000001, 0x0) close(0xffffffffffffffff) socket$kcm(0x10, 0x0, 0x10) [ 160.844287][ T8785] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:41 executing program 4: sched_setscheduler(0x0, 0x5, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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, 0x5}, 0x41000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x400020000000010, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000a1cf6c), 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000000040)) socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3766ddfe7d8e9ae3, 0x0, &(0x7f0000000700)) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x28000003, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x27a04, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) prctl$PR_GET_FPEXC(0xb, &(0x7f00000000c0)) gettid() socket$inet(0x2, 0x4000000000000001, 0x0) close(0xffffffffffffffff) 14:59:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) sendmmsg$inet_sctp(r0, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x934) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$dri(0x0, 0x0, 0x0) statx(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000200)={{}, [@netrom, @bcast, @null, @rose, @bcast, @remote, @netrom, @default]}, &(0x7f0000000140)=0x48) getgroups(0x0, &(0x7f0000000100)) get_thread_area(&(0x7f00000000c0)={0x401, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1}) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000040)='system.posix_acl_default\x00', 0x0, 0x0, 0x2) r1 = getuid() write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYRES32, @ANYRES32=r1], 0xc) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='9p\x00', 0x20, &(0x7f0000000440)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@uname={'uname', 0x3d, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}}, {@mmap='mmap'}], [{@dont_appraise='dont_appraise'}]}}) 14:59:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) sendmmsg$inet_sctp(r0, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x934) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$dri(0x0, 0x0, 0x0) statx(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000200)={{}, [@netrom, @bcast, @null, @rose, @bcast, @remote, @netrom, @default]}, &(0x7f0000000140)=0x48) getgroups(0x0, &(0x7f0000000100)) get_thread_area(&(0x7f00000000c0)={0x401, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1}) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000040)='system.posix_acl_default\x00', 0x0, 0x0, 0x2) r1 = getuid() write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYRES32, @ANYRES32=r1], 0xc) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='9p\x00', 0x20, &(0x7f0000000440)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@uname={'uname', 0x3d, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}}, {@mmap='mmap'}], [{@dont_appraise='dont_appraise'}]}}) 14:59:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) sendmmsg$inet_sctp(r0, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x934) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$dri(0x0, 0x0, 0x0) statx(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000200)={{}, [@netrom, @bcast, @null, @rose, @bcast, @remote, @netrom, @default]}, &(0x7f0000000140)=0x48) getgroups(0x0, &(0x7f0000000100)) get_thread_area(&(0x7f00000000c0)={0x401, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1}) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000040)='system.posix_acl_default\x00', 0x0, 0x0, 0x2) r1 = getuid() write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYRES32, @ANYRES32=r1], 0xc) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='9p\x00', 0x20, &(0x7f0000000440)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@uname={'uname', 0x3d, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}}, {@mmap='mmap'}], [{@dont_appraise='dont_appraise'}]}}) 14:59:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) sendmmsg$inet_sctp(r0, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x934) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$dri(0x0, 0x0, 0x0) 14:59:42 executing program 4: sched_setscheduler(0x0, 0x5, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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, 0x5}, 0x41000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x400020000000010, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000a1cf6c), 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000000040)) socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3766ddfe7d8e9ae3, 0x0, &(0x7f0000000700)) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x28000003, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x27a04, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) prctl$PR_GET_FPEXC(0xb, &(0x7f00000000c0)) gettid() socket$inet(0x2, 0x4000000000000001, 0x0) close(0xffffffffffffffff) 14:59:42 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video35\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video35\x00', 0x2, 0x0) ioctl$VIDIOC_TRY_FMT(r1, 0xc0d05640, 0x0) dup3(r0, r1, 0x0) 14:59:42 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="7400000000019905000000000000000000000000240001001400010008010400abd2b7e3af222b8fe00000000c0002000500010000000000240002000c0002000500010000000000140001000800010000000000080002000000000008"], 0x1}}, 0x0) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfd53) splice(r0, 0x0, r2, 0x0, 0x40003e, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, 0x0, 0x4000850) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000440)=ANY=[], 0x0) 14:59:42 executing program 4: sched_setscheduler(0x0, 0x5, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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, 0x5}, 0x41000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x400020000000010, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000a1cf6c), 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000000040)) socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3766ddfe7d8e9ae3, 0x0, &(0x7f0000000700)) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x28000003, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x27a04, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) prctl$PR_GET_FPEXC(0xb, &(0x7f00000000c0)) gettid() socket$inet(0x2, 0x4000000000000001, 0x0) 14:59:42 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000200)={0x38, 0x2}, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) close(0xffffffffffffffff) bind(0xffffffffffffffff, 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x457) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="0500000000000000000001000000"], 0x3}, 0x1, 0x6c}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESOCT]) 14:59:43 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @gtp={{0x8, 0x1, 'gtp\x00'}, {0x1c, 0x2, 0x0, 0x1, {{0x8}, {0x8}, [@IFLA_GTP_FD1={0x8}]}}}}]}, 0x48}}, 0x0) 14:59:43 executing program 4: sched_setscheduler(0x0, 0x5, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x41000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x400020000000010, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000a1cf6c), 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000000040)) socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3766ddfe7d8e9ae3, 0x0, &(0x7f0000000700)) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x28000003, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x27a04, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) prctl$PR_GET_FPEXC(0xb, &(0x7f00000000c0)) gettid() socket$inet(0x2, 0x4000000000000001, 0x0) 14:59:43 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x1c, 0x9, 0x6, 0x301, 0x0, 0x0, {0x2}, [@IPSET_ATTR_LINENO={0x8}]}, 0x1c}}, 0x4000850) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) 14:59:43 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='smaps_rollup\x00') sendfile(r0, r1, 0x0, 0x320c) 14:59:43 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x83e41, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x3) dup2(r1, r0) [ 162.637854][ T8841] 9pnet: Insufficient options for proto=fd 14:59:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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={0x7, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) sendmmsg$inet_sctp(r0, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x934) socket$nl_netfilter(0x10, 0x3, 0xc) [ 162.683147][ T8841] 9pnet: Insufficient options for proto=fd 14:59:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) sendmmsg$inet_sctp(r0, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x934) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$dri(0x0, 0x0, 0x0) 14:59:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$dri(0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 14:59:43 executing program 3: ioctl$VIDIOC_SUBSCRIBE_EVENT(0xffffffffffffffff, 0x4020565a, 0x0) r0 = socket$kcm(0x2, 0x2, 0x73) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect(r0, &(0x7f0000000000)=@pppol2tpv3={0x2}, 0x80) sendmmsg(0xffffffffffffffff, &(0x7f0000001540), 0x553, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x19000, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) accept4$tipc(r1, &(0x7f0000000080)=@id, &(0x7f00000001c0)=0x10, 0x0) semget$private(0x0, 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x1ff, 0xff}, 0x8000000200000f1e, 0x7, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)='cifs\x00', 0x0, &(0x7f0000000200)='\xda\xcf\xf9\xf4T\x19\x8e\xbf\x90\x1d\x1e\x88)\xfc\xfd\xa0b\f\xb6\xccf\x17(\xd1') syz_mount_image$ext4(0x0, 0x0, 0x9, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffffffffffe3a, 0x1}], 0x100488, 0x0) 14:59:43 executing program 4: sched_setscheduler(0x0, 0x5, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x41000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x400020000000010, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000a1cf6c), 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000000040)) socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3766ddfe7d8e9ae3, 0x0, &(0x7f0000000700)) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x28000003, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x27a04, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) prctl$PR_GET_FPEXC(0xb, &(0x7f00000000c0)) gettid() 14:59:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000300)="64366764650f01c50f011d00780000640f72d6e4f20f060f01c9440f20c0350f000000440f22c0b9a70a00000f320f3acc52ac49670fc76c51c4e1c1ef1a", 0x3e}], 0x1, 0x51, 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x1d, 0x0, 0x0, 0xef) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 162.960215][ T8867] CIFS: Attempting to mount (null) 14:59:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$dri(0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 163.031331][ T8867] CIFS VFS: Device name not specified. 14:59:43 executing program 4: sched_setscheduler(0x0, 0x5, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x41000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x400020000000010, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000a1cf6c), 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000000040)) socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3766ddfe7d8e9ae3, 0x0, &(0x7f0000000700)) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x28000003, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x27a04, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) prctl$PR_GET_FPEXC(0xb, &(0x7f00000000c0)) gettid() [ 163.144792][ T8867] CIFS VFS: Malformed UNC in devname. 14:59:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$dri(0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 14:59:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$dri(0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 163.268522][ T8884] CIFS: Attempting to mount (null) [ 163.304723][ T8884] CIFS VFS: Device name not specified. [ 163.351014][ T8884] CIFS VFS: Malformed UNC in devname. 14:59:43 executing program 3: ioctl$VIDIOC_SUBSCRIBE_EVENT(0xffffffffffffffff, 0x4020565a, 0x0) r0 = socket$kcm(0x2, 0x2, 0x73) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect(r0, &(0x7f0000000000)=@pppol2tpv3={0x2}, 0x80) sendmmsg(0xffffffffffffffff, &(0x7f0000001540), 0x553, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x19000, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) accept4$tipc(r1, &(0x7f0000000080)=@id, &(0x7f00000001c0)=0x10, 0x0) semget$private(0x0, 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x1ff, 0xff}, 0x8000000200000f1e, 0x7, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)='cifs\x00', 0x0, &(0x7f0000000200)='\xda\xcf\xf9\xf4T\x19\x8e\xbf\x90\x1d\x1e\x88)\xfc\xfd\xa0b\f\xb6\xccf\x17(\xd1') syz_mount_image$ext4(0x0, 0x0, 0x9, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffffffffffe3a, 0x1}], 0x100488, 0x0) 14:59:44 executing program 4: sched_setscheduler(0x0, 0x5, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x41000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x400020000000010, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000a1cf6c), 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000000040)) socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3766ddfe7d8e9ae3, 0x0, &(0x7f0000000700)) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x28000003, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x27a04, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) prctl$PR_GET_FPEXC(0xb, &(0x7f00000000c0)) [ 163.600605][ T8899] CIFS: Attempting to mount (null) [ 163.653310][ T8899] CIFS VFS: Device name not specified. 14:59:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) sendmmsg$inet_sctp(r0, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x934) socket$nl_netfilter(0x10, 0x3, 0xc) [ 163.694968][ T8899] CIFS VFS: Malformed UNC in devname. 14:59:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) sendmmsg$inet_sctp(r0, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x934) socket$nl_netfilter(0x10, 0x3, 0xc) 14:59:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$dri(0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 14:59:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$dri(0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 14:59:44 executing program 4: sched_setscheduler(0x0, 0x5, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x41000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x400020000000010, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000a1cf6c), 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000000040)) socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3766ddfe7d8e9ae3, 0x0, &(0x7f0000000700)) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x28000003, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x27a04, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) 14:59:44 executing program 3: ioctl$VIDIOC_SUBSCRIBE_EVENT(0xffffffffffffffff, 0x4020565a, 0x0) r0 = socket$kcm(0x2, 0x2, 0x73) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect(r0, &(0x7f0000000000)=@pppol2tpv3={0x2}, 0x80) sendmmsg(0xffffffffffffffff, &(0x7f0000001540), 0x553, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x19000, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) accept4$tipc(r1, &(0x7f0000000080)=@id, &(0x7f00000001c0)=0x10, 0x0) semget$private(0x0, 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x1ff, 0xff}, 0x8000000200000f1e, 0x7, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)='cifs\x00', 0x0, &(0x7f0000000200)='\xda\xcf\xf9\xf4T\x19\x8e\xbf\x90\x1d\x1e\x88)\xfc\xfd\xa0b\f\xb6\xccf\x17(\xd1') syz_mount_image$ext4(0x0, 0x0, 0x9, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffffffffffe3a, 0x1}], 0x100488, 0x0) 14:59:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$dri(0x0, 0x0, 0x0) 14:59:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$dri(0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 164.107301][ T8922] CIFS: Attempting to mount (null) 14:59:44 executing program 4: sched_setscheduler(0x0, 0x5, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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, 0x5}, 0x41000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x400020000000010, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000a1cf6c), 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000000040)) socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3766ddfe7d8e9ae3, 0x0, &(0x7f0000000700)) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x28000003, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x27a04, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000040), 0x12) 14:59:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) socket$nl_netfilter(0x10, 0x3, 0xc) [ 164.234740][ T8922] CIFS VFS: Device name not specified. 14:59:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$dri(0x0, 0x0, 0x0) [ 164.321390][ T8922] CIFS VFS: Malformed UNC in devname. 14:59:45 executing program 4: sched_setscheduler(0x0, 0x5, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x41000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x400020000000010, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000a1cf6c), 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000000040)) socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3766ddfe7d8e9ae3, 0x0, &(0x7f0000000700)) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x28000003, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x27a04, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000040), 0x12) 14:59:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) sendmmsg$inet_sctp(r0, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x934) socket$nl_netfilter(0x10, 0x3, 0xc) 14:59:45 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0xfffffffffffffff2, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507040000000000008001000010", @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000ede400000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001400)=ANY=[@ANYBLOB="380000002400070500ee30cf7c00000000a2a300", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004c7609f9a86943f42df39d15d5d8fb034edbe0b2539cf4e52a63860a4da38cea6b6940dd552405dcb09d9ab875dcfcb65029105e59c14961e69ea933222fa74cdc312c427dd691e5cc5400523c9503"], 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=@newlink={0x48, 0x28, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x0, 0xffffffff}, [@IFLA_LINKINFO={0xfffffffffffffe79, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x3}}}}]}, 0x48}}, 0x0) 14:59:45 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) sendmmsg$inet_sctp(r0, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x934) socket$nl_netfilter(0x10, 0x3, 0xc) 14:59:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) 14:59:45 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$dri(0x0, 0x0, 0x0) 14:59:45 executing program 4: sched_setscheduler(0x0, 0x5, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x41000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x400020000000010, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000a1cf6c), 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000000040)) socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3766ddfe7d8e9ae3, 0x0, &(0x7f0000000700)) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x28000003, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x27a04, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000040), 0x12) 14:59:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) 14:59:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) 14:59:45 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) socket$nl_netfilter(0x10, 0x3, 0xc) 14:59:45 executing program 4: sched_setscheduler(0x0, 0x5, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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, 0x5}, 0x41000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x400020000000010, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000a1cf6c), 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000000040)) socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3766ddfe7d8e9ae3, 0x0, &(0x7f0000000700)) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x28000003, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x27a04, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f0000000040), 0x12) 14:59:45 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) sendmmsg$inet_sctp(r0, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x934) socket$nl_netfilter(0x10, 0x3, 0xc) statx(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) dup2(r1, r1) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='\x00', &(0x7f0000000080)={0x8}, 0x0, 0x1000) getgroups(0x0, 0x0) get_thread_area(&(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x2000, 0x1, 0x0, 0x0, 0x1}) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000040)='system.posix_acl_default\x00', 0x0, 0x0, 0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYRES32], 0x8) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='9p\x00', 0x20, 0x0) 14:59:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) socket$nl_netfilter(0x10, 0x3, 0xc) 14:59:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) sendmmsg$inet_sctp(r0, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x934) socket$nl_netfilter(0x10, 0x3, 0xc) 14:59:46 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) 14:59:46 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) sendmmsg$inet_sctp(r0, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x934) socket$nl_netfilter(0x10, 0x3, 0xc) 14:59:46 executing program 4: sched_setscheduler(0x0, 0x5, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x41000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x400020000000010, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000a1cf6c), 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000000040)) socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3766ddfe7d8e9ae3, 0x0, &(0x7f0000000700)) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x28000003, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x27a04, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f0000000040), 0x12) 14:59:46 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) socket$nl_netfilter(0x10, 0x3, 0xc) 14:59:46 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) 14:59:46 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) 14:59:46 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) socket$nl_netfilter(0x10, 0x3, 0xc) 14:59:46 executing program 4: sched_setscheduler(0x0, 0x5, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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, 0x5}, 0x41000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x400020000000010, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000a1cf6c), 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000000040)) socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3766ddfe7d8e9ae3, 0x0, &(0x7f0000000700)) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x28000003, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x27a04, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f0000000040), 0x12) 14:59:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) sendmmsg$inet_sctp(r0, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x934) socket$nl_netfilter(0x10, 0x3, 0xc) statx(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) dup2(r1, r1) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='\x00', &(0x7f0000000080)={0x8}, 0x0, 0x1000) getgroups(0x0, 0x0) get_thread_area(&(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x2000, 0x1, 0x0, 0x0, 0x1}) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000040)='system.posix_acl_default\x00', 0x0, 0x0, 0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYRES32], 0x8) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='9p\x00', 0x20, 0x0) 14:59:46 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(0xffffffffffffffff, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) socket$nl_netfilter(0x10, 0x3, 0xc) 14:59:46 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) 14:59:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) sendmmsg$inet_sctp(r0, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x934) socket$nl_netfilter(0x10, 0x3, 0xc) statx(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) dup2(r1, r1) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='\x00', &(0x7f0000000080)={0x8}, 0x0, 0x1000) getgroups(0x0, 0x0) get_thread_area(&(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x2000, 0x1, 0x0, 0x0, 0x1}) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000040)='system.posix_acl_default\x00', 0x0, 0x0, 0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYRES32], 0x8) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='9p\x00', 0x20, 0x0) 14:59:47 executing program 4: sched_setscheduler(0x0, 0x5, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x41000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x400020000000010, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000a1cf6c), 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000000040)) socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3766ddfe7d8e9ae3, 0x0, &(0x7f0000000700)) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x28000003, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) 14:59:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) sendmmsg$inet_sctp(r0, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x934) 14:59:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(0xffffffffffffffff, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) socket$nl_netfilter(0x10, 0x3, 0xc) 14:59:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) 14:59:47 executing program 4: sched_setscheduler(0x0, 0x5, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x41000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x400020000000010, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000a1cf6c), 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000000040)) socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3766ddfe7d8e9ae3, 0x0, &(0x7f0000000700)) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x28000003, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) 14:59:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) 14:59:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(0xffffffffffffffff, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) socket$nl_netfilter(0x10, 0x3, 0xc) 14:59:47 executing program 4: sched_setscheduler(0x0, 0x5, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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, 0x5}, 0x41000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x400020000000010, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000a1cf6c), 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000000040)) socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3766ddfe7d8e9ae3, 0x0, &(0x7f0000000700)) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x28000003, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) 14:59:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) sendmmsg$inet_sctp(r0, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x934) socket$nl_netfilter(0x10, 0x3, 0xc) statx(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) dup2(r1, r1) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='\x00', &(0x7f0000000080)={0x8}, 0x0, 0x1000) getgroups(0x0, 0x0) get_thread_area(&(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x2000, 0x1, 0x0, 0x0, 0x1}) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000040)='system.posix_acl_default\x00', 0x0, 0x0, 0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYRES32], 0x8) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='9p\x00', 0x20, 0x0) 14:59:47 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) 14:59:47 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) socket$nl_netfilter(0x10, 0x3, 0xc) 14:59:48 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) sendmmsg$inet_sctp(r0, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x934) socket$nl_netfilter(0x10, 0x3, 0xc) statx(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) dup2(r1, r1) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='\x00', &(0x7f0000000080)={0x8}, 0x0, 0x1000) getgroups(0x0, 0x0) get_thread_area(&(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x2000, 0x1, 0x0, 0x0, 0x1}) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000040)='system.posix_acl_default\x00', 0x0, 0x0, 0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYRES32], 0x8) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='9p\x00', 0x20, 0x0) 14:59:48 executing program 5: r0 = socket$kcm(0xa, 0x0, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) 14:59:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) sendmmsg$inet_sctp(r0, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x934) 14:59:48 executing program 4: sched_setscheduler(0x0, 0x5, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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, 0x5}, 0x41000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x400020000000010, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000a1cf6c), 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000000040)) socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3766ddfe7d8e9ae3, 0x0, &(0x7f0000000700)) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x28000003, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x27a04, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) 14:59:48 executing program 0: r0 = socket$kcm(0xa, 0x0, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) socket$nl_netfilter(0x10, 0x3, 0xc) 14:59:48 executing program 5: r0 = socket$kcm(0xa, 0x0, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) 14:59:48 executing program 4: sched_setscheduler(0x0, 0x5, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x41000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x400020000000010, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000a1cf6c), 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000000040)) socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3766ddfe7d8e9ae3, 0x0, &(0x7f0000000700)) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x28000003, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x27a04, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) 14:59:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) sendmmsg$inet_sctp(r0, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x934) 14:59:48 executing program 0: r0 = socket$kcm(0xa, 0x0, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) socket$nl_netfilter(0x10, 0x3, 0xc) 14:59:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) sendmmsg$inet_sctp(r0, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x934) socket$nl_netfilter(0x10, 0x3, 0xc) statx(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) dup2(r1, r1) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='\x00', &(0x7f0000000080)={0x8}, 0x0, 0x1000) getgroups(0x0, 0x0) get_thread_area(&(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x2000, 0x1, 0x0, 0x0, 0x1}) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000040)='system.posix_acl_default\x00', 0x0, 0x0, 0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYRES32], 0x8) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='9p\x00', 0x20, 0x0) 14:59:48 executing program 5: r0 = socket$kcm(0xa, 0x0, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) 14:59:48 executing program 4: sched_setscheduler(0x0, 0x5, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x41000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x400020000000010, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000a1cf6c), 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000000040)) socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3766ddfe7d8e9ae3, 0x0, &(0x7f0000000700)) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x28000003, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x27a04, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) 14:59:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:59:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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={0x7, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) sendmmsg$inet_sctp(r0, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x934) 14:59:49 executing program 5: socket$kcm(0xa, 0x2, 0x73) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) 14:59:49 executing program 4: sched_setscheduler(0x0, 0x5, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x41000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x400020000000010, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000a1cf6c), 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000000040)) socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3766ddfe7d8e9ae3, 0x0, &(0x7f0000000700)) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x28000003, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x27a04, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) 14:59:49 executing program 0: r0 = socket$kcm(0xa, 0x0, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) socket$nl_netfilter(0x10, 0x3, 0xc) 14:59:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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={0x7, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) sendmmsg$inet_sctp(r0, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x934) 14:59:49 executing program 5: socket$kcm(0xa, 0x2, 0x73) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) 14:59:49 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) socket$nl_netfilter(0x10, 0x3, 0xc) 14:59:49 executing program 4: sched_setscheduler(0x0, 0x5, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x41000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x400020000000010, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000a1cf6c), 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000000040)) socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3766ddfe7d8e9ae3, 0x0, &(0x7f0000000700)) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x28000003, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x27a04, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) 14:59:49 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) sendmmsg$inet_sctp(r0, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x934) socket$nl_netfilter(0x10, 0x3, 0xc) statx(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) dup2(r1, r1) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='\x00', &(0x7f0000000080)={0x8}, 0x0, 0x1000) getgroups(0x0, 0x0) get_thread_area(&(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x2000, 0x1, 0x0, 0x0, 0x1}) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000040)='system.posix_acl_default\x00', 0x0, 0x0, 0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYRES32], 0x8) 14:59:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) sendmmsg$inet_sctp(r0, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x934) 14:59:49 executing program 5: socket$kcm(0xa, 0x2, 0x73) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) 14:59:49 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) socket$nl_netfilter(0x10, 0x3, 0xc) 14:59:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) sendmmsg$inet_sctp(r0, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x934) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$dri(0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r2 = dup2(r1, r1) getpeername$netrom(r2, &(0x7f0000000200)={{}, [@netrom, @bcast, @null, @rose, @bcast, @remote, @netrom, @default]}, &(0x7f0000000140)=0x48) get_thread_area(&(0x7f00000000c0)={0x401, 0xffffffffffffffff, 0x2000, 0x1, 0x3, 0x0, 0x1}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000400)) getuid() write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@uname={'uname', 0x3d, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}}, {@aname={'aname', 0x3d, 'system.posix_acl_default\x00'}}, {@mmap='mmap'}, {@access_uid={'access'}}], [{@pcr={'pcr', 0x3d, 0x25}}, {@fsname={'fsname', 0x3d, 'system.posix_acl_default\x00'}}]}}) 14:59:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) sendmmsg$inet_sctp(r0, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x934) 14:59:49 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, 0x0, 0x0) 14:59:49 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) socket$nl_netfilter(0x10, 0x3, 0xc) 14:59:49 executing program 4: sched_setscheduler(0x0, 0x5, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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, 0x5}, 0x41000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x400020000000010, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000a1cf6c), 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000000040)) socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3766ddfe7d8e9ae3, 0x0, &(0x7f0000000700)) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x28000003, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x27a04, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) 14:59:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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={0x7, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(0xffffffffffffffff, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x934) 14:59:49 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, 0x0, 0x0) 14:59:49 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, 0x0, 0x0) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) socket$nl_netfilter(0x10, 0x3, 0xc) 14:59:50 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) sendmmsg$inet_sctp(r0, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x934) socket$nl_netfilter(0x10, 0x3, 0xc) statx(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) dup2(r1, r1) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='\x00', &(0x7f0000000080)={0x8}, 0x0, 0x1000) getgroups(0x0, 0x0) get_thread_area(&(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x2000, 0x1, 0x0, 0x0, 0x1}) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000040)='system.posix_acl_default\x00', 0x0, 0x0, 0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYRES32], 0x8) 14:59:50 executing program 4: sched_setscheduler(0x0, 0x5, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x41000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x400020000000010, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000a1cf6c), 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000000040)) socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3766ddfe7d8e9ae3, 0x0, &(0x7f0000000700)) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x28000003, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x27a04, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) 14:59:50 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, 0x0, 0x0) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) socket$nl_netfilter(0x10, 0x3, 0xc) 14:59:50 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, 0x0, 0x0) 14:59:50 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) sendmmsg$inet_sctp(r0, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x934) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$dri(0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r2 = dup2(r1, r1) getpeername$netrom(r2, &(0x7f0000000200)={{}, [@netrom, @bcast, @null, @rose, @bcast, @remote, @netrom, @default]}, &(0x7f0000000140)=0x48) get_thread_area(&(0x7f00000000c0)={0x401, 0xffffffffffffffff, 0x2000, 0x1, 0x3, 0x0, 0x1}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000400)) getuid() write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@uname={'uname', 0x3d, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}}, {@aname={'aname', 0x3d, 'system.posix_acl_default\x00'}}, {@mmap='mmap'}, {@access_uid={'access'}}], [{@pcr={'pcr', 0x3d, 0x25}}, {@fsname={'fsname', 0x3d, 'system.posix_acl_default\x00'}}]}}) 14:59:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(0xffffffffffffffff, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x934) 14:59:50 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, 0x0, 0x0) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) socket$nl_netfilter(0x10, 0x3, 0xc) 14:59:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_REINJECT_CONTROL(r1, 0x4070aea0, &(0x7f0000000080)) 14:59:50 executing program 4: sched_setscheduler(0x0, 0x5, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x41000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x400020000000010, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000a1cf6c), 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000000040)) socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3766ddfe7d8e9ae3, 0x0, &(0x7f0000000700)) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x28000003, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x27a04, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) 14:59:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(0xffffffffffffffff, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x934) 14:59:50 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(0xffffffffffffffff, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) socket$nl_netfilter(0x10, 0x3, 0xc) 14:59:50 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(0xffffffffffffffff, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) socket$nl_netfilter(0x10, 0x3, 0xc) 14:59:51 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) sendmmsg$inet_sctp(r0, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x934) socket$nl_netfilter(0x10, 0x3, 0xc) statx(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) dup2(r1, r1) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='\x00', &(0x7f0000000080)={0x8}, 0x0, 0x1000) getgroups(0x0, 0x0) get_thread_area(&(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x2000, 0x1, 0x0, 0x0, 0x1}) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000040)='system.posix_acl_default\x00', 0x0, 0x0, 0x0) 14:59:51 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) sendmmsg$inet_sctp(r0, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x934) 14:59:51 executing program 4: sched_setscheduler(0x0, 0x5, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x41000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x400020000000010, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000a1cf6c), 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000000040)) socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3766ddfe7d8e9ae3, 0x0, &(0x7f0000000700)) socket$inet6_tcp(0xa, 0x1, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x27a04, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) 14:59:51 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xa}) creat(0x0, 0x0) finit_module(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) dup3(r2, r1, 0x0) dup3(0xffffffffffffffff, r0, 0x0) [ 170.631359][ T27] audit: type=1804 audit(1584629991.188:34): pid=9240 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir618717669/syzkaller.1QRIUg/31/bus" dev="sda1" ino=16598 res=1 [ 170.721056][ T27] audit: type=1804 audit(1584629991.278:35): pid=9240 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir618717669/syzkaller.1QRIUg/31/bus" dev="sda1" ino=16598 res=1 14:59:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) sendmmsg$inet_sctp(r0, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x934) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$dri(0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r2 = dup2(r1, r1) getpeername$netrom(r2, &(0x7f0000000200)={{}, [@netrom, @bcast, @null, @rose, @bcast, @remote, @netrom, @default]}, &(0x7f0000000140)=0x48) get_thread_area(&(0x7f00000000c0)={0x401, 0xffffffffffffffff, 0x2000, 0x1, 0x3, 0x0, 0x1}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000400)) getuid() write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@uname={'uname', 0x3d, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}}, {@aname={'aname', 0x3d, 'system.posix_acl_default\x00'}}, {@mmap='mmap'}, {@access_uid={'access'}}], [{@pcr={'pcr', 0x3d, 0x25}}, {@fsname={'fsname', 0x3d, 'system.posix_acl_default\x00'}}]}}) 14:59:51 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(0xffffffffffffffff, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) socket$nl_netfilter(0x10, 0x3, 0xc) 14:59:51 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) sendmmsg$inet_sctp(r0, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x934) 14:59:51 executing program 4: sched_setscheduler(0x0, 0x5, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x41000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x400020000000010, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000a1cf6c), 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000000040)) socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3766ddfe7d8e9ae3, 0x0, &(0x7f0000000700)) socket$inet6_tcp(0xa, 0x1, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x27a04, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) 14:59:51 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x54, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'hash:ip,mac\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_MAXELEM={0x8}]}]}, 0x54}}, 0x0) 14:59:51 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 14:59:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) open(0x0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="de"], 0x1) dup3(r3, r2, 0x0) finit_module(r3, 0x0, 0x0) 14:59:51 executing program 4: sched_setscheduler(0x0, 0x5, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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, 0x5}, 0x41000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x400020000000010, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000a1cf6c), 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000000040)) socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3766ddfe7d8e9ae3, 0x0, &(0x7f0000000700)) socket$inet6_tcp(0xa, 0x1, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x27a04, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) 14:59:51 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) sendmmsg$inet_sctp(r0, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x934) 14:59:51 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 14:59:51 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) sendmmsg$inet_sctp(r0, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x934) socket$nl_netfilter(0x10, 0x3, 0xc) statx(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) dup2(r1, r1) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='\x00', &(0x7f0000000080)={0x8}, 0x0, 0x1000) getgroups(0x0, 0x0) get_thread_area(&(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x2000, 0x1, 0x0, 0x0, 0x1}) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000040)='system.posix_acl_default\x00', 0x0, 0x0, 0x0) [ 171.203083][ T27] audit: type=1804 audit(1584629991.758:36): pid=9270 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir618717669/syzkaller.1QRIUg/33/bus" dev="sda1" ino=16609 res=1 14:59:51 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000640)=@raw={'raw\x00', 0x2, 0x3, 0x2d0, 0x130, 0x0, 0x130, 0x0, 0x130, 0x238, 0x238, 0x238, 0x238, 0x238, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x0, 'ip6gretap0\x00'}, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x0, 0x0, 0x6}}, @common=@ah={{0x30, 'ah\x00'}}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x330) [ 171.302816][ T27] audit: type=1804 audit(1584629991.798:37): pid=9273 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir618717669/syzkaller.1QRIUg/33/bus" dev="sda1" ino=16609 res=1 [ 171.494796][ T9285] xt_l2tp: wrong L2TP version: 0 [ 171.576272][ T9290] xt_l2tp: wrong L2TP version: 0 14:59:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) sendmmsg$inet_sctp(r0, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x934) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$dri(0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r2 = dup2(r1, r1) getpeername$netrom(r2, &(0x7f0000000200)={{}, [@netrom, @bcast, @null, @rose, @bcast, @remote, @netrom, @default]}, &(0x7f0000000140)=0x48) get_thread_area(&(0x7f00000000c0)={0x401, 0xffffffffffffffff, 0x2000, 0x1, 0x3, 0x0, 0x1}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000400)) getuid() write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@uname={'uname', 0x3d, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}}, {@aname={'aname', 0x3d, 'system.posix_acl_default\x00'}}, {@mmap='mmap'}, {@access_uid={'access'}}], [{@pcr={'pcr', 0x3d, 0x25}}, {@fsname={'fsname', 0x3d, 'system.posix_acl_default\x00'}}]}}) 14:59:52 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 14:59:52 executing program 4: sched_setscheduler(0x0, 0x5, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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, 0x5}, 0x41000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x400020000000010, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000a1cf6c), 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000000040)) socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3766ddfe7d8e9ae3, 0x0, &(0x7f0000000700)) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x28000003, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x27a04, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) 14:59:52 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) sendmmsg$inet_sctp(r0, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x934) 14:59:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x29) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x34000, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="b4040000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xf6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) 14:59:52 executing program 0: socket$kcm(0x2, 0x0, 0x73) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) semget$private(0x0, 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)='cifs\x00', 0x0, &(0x7f0000000200)='\xda\xcf\xf9\xf4T\x19\x8e\xbf\x90\x1d\x1e\x88)\xfc\xfd\xa0b\f\xb6\xccf\x17(\xd1') syz_mount_image$ext4(0x0, 0x0, 0x9, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffffffffffe3a, 0x1}], 0x100488, 0x0) 14:59:52 executing program 4: sched_setscheduler(0x0, 0x5, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x41000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x400020000000010, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000a1cf6c), 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000000040)) socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3766ddfe7d8e9ae3, 0x0, &(0x7f0000000700)) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x28000003, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x27a04, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) 14:59:52 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) sendmmsg$inet_sctp(r0, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x934) [ 171.943251][ T9311] CIFS: Attempting to mount (null) [ 171.995006][ T9311] CIFS VFS: Device name not specified. [ 172.000506][ T9311] CIFS VFS: Malformed UNC in devname. [ 172.052125][ T9301] ------------[ cut here ]------------ 14:59:52 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) sendmmsg$inet_sctp(r0, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x934) [ 172.097433][ T9301] refcount_t: underflow; use-after-free. [ 172.136146][ T9320] CIFS: Attempting to mount (null) [ 172.144791][ T9301] WARNING: CPU: 0 PID: 9301 at lib/refcount.c:28 refcount_warn_saturate+0x15b/0x1a0 [ 172.154170][ T9301] Kernel panic - not syncing: panic_on_warn set ... [ 172.160858][ T9301] CPU: 0 PID: 9301 Comm: syz-executor.5 Not tainted 5.6.0-rc6-syzkaller #0 [ 172.169434][ T9301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 172.179658][ T9301] Call Trace: [ 172.182948][ T9301] dump_stack+0x1e9/0x30e [ 172.187282][ T9301] panic+0x264/0x7a0 [ 172.191306][ T9301] ? __warn+0x102/0x210 [ 172.195490][ T9301] ? refcount_warn_saturate+0x15b/0x1a0 [ 172.201035][ T9301] __warn+0x209/0x210 [ 172.205021][ T9301] ? refcount_warn_saturate+0x15b/0x1a0 [ 172.210563][ T9301] report_bug+0x1ac/0x2d0 [ 172.214918][ T9301] do_error_trap+0xca/0x1c0 [ 172.219428][ T9301] do_invalid_op+0x32/0x40 [ 172.223839][ T9301] ? refcount_warn_saturate+0x15b/0x1a0 [ 172.229381][ T9301] invalid_op+0x23/0x30 [ 172.233537][ T9301] RIP: 0010:refcount_warn_saturate+0x15b/0x1a0 [ 172.239685][ T9301] Code: c7 54 00 d1 88 31 c0 e8 53 38 b3 fd 0f 0b eb 85 e8 da 59 e0 fd c6 05 2e 86 b1 05 01 48 c7 c7 80 00 d1 88 31 c0 e8 35 38 b3 fd <0f> 0b e9 64 ff ff ff e8 b9 59 e0 fd c6 05 0e 86 b1 05 01 48 c7 c7 [ 172.254927][ T9320] CIFS VFS: Device name not specified. [ 172.259552][ T9301] RSP: 0018:ffffc90007b078e0 EFLAGS: 00010246 [ 172.259569][ T9301] RAX: eee59b1c5f72d100 RBX: 0000000000000003 RCX: ffff88804fbf6100 [ 172.259574][ T9301] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 172.259585][ T9301] RBP: 0000000000000003 R08: ffffffff815e17a6 R09: ffffed1015d06618 [ 172.294964][ T9301] R10: ffffed1015d06618 R11: 0000000000000000 R12: dffffc0000000000 [ 172.302933][ T9301] R13: ffff88804f1f8000 R14: ffff888093ea0040 R15: 1ffff11012634ab0 [ 172.310921][ T9301] ? vprintk_emit+0x2e6/0x3b0 [ 172.315620][ T9301] sctp_wfree+0x3b1/0x710 [ 172.319962][ T9301] skb_release_head_state+0xfb/0x210 [ 172.325250][ T9301] __kfree_skb+0x22/0x1c0 [ 172.329572][ T9301] sctp_chunk_put+0x17b/0x200 [ 172.334242][ T9301] __sctp_outq_teardown+0x80a/0x9d0 [ 172.339444][ T9301] sctp_association_free+0x21e/0x7c0 [ 172.344727][ T9301] ? sctp_do_sm+0x2e2a/0x5560 [ 172.349404][ T9301] sctp_do_sm+0x3c01/0x5560 [ 172.353917][ T9301] ? rcu_read_lock_sched_held+0x106/0x170 [ 172.359649][ T9301] ? _sctp_make_chunk+0x10c/0x3e0 [ 172.362371][ T9320] CIFS VFS: Malformed UNC in devname. [ 172.364669][ T9301] ? rcu_read_lock_sched_held+0x106/0x170 [ 172.364682][ T9301] ? trace_kmem_cache_alloc+0xcb/0x120 [ 172.364694][ T9301] ? _sctp_make_chunk+0x10c/0x3e0 [ 172.364703][ T9301] ? sctp_auth_send_cid+0x60/0x250 [ 172.364735][ T9301] sctp_primitive_ABORT+0x93/0xc0 [ 172.364751][ T9301] sctp_close+0x231/0x770 [ 172.364772][ T9301] ? ip_mc_drop_socket+0x267/0x280 [ 172.406027][ T9301] inet_release+0x135/0x180 [ 172.410537][ T9301] sock_close+0xd8/0x260 [ 172.414783][ T9301] ? sock_mmap+0x90/0x90 [ 172.419040][ T9301] __fput+0x2d8/0x730 [ 172.423033][ T9301] task_work_run+0x176/0x1b0 [ 172.429113][ T9301] prepare_exit_to_usermode+0x48e/0x600 [ 172.434666][ T9301] ? syscall_return_slowpath+0xf9/0x420 [ 172.440219][ T9301] entry_SYSCALL_64_after_hwframe+0x49/0xbe 14:59:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) sendmmsg$inet_sctp(r0, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x934) socket$nl_netfilter(0x10, 0x3, 0xc) statx(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) dup2(r1, r1) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='\x00', &(0x7f0000000080)={0x8}, 0x0, 0x1000) getgroups(0x0, 0x0) get_thread_area(&(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x2000, 0x1, 0x0, 0x0, 0x1}) 14:59:52 executing program 4: sched_setscheduler(0x0, 0x5, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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, 0x5}, 0x41000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x400020000000010, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000a1cf6c), 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000000040)) socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3766ddfe7d8e9ae3, 0x0, &(0x7f0000000700)) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x28000003, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x27a04, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) [ 172.446107][ T9301] RIP: 0033:0x4163e1 [ 172.449995][ T9301] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 172.469948][ T9301] RSP: 002b:00007fff167031f0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 172.478370][ T9301] RAX: 0000000000000000 RBX: 0000000000000007 RCX: 00000000004163e1 [ 172.486344][ T9301] RDX: 0000000000000000 RSI: 0000000000001edc RDI: 0000000000000006 14:59:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) sendmmsg$inet_sctp(r0, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x934) [ 172.494400][ T9301] RBP: 0000000000000001 R08: 00000000718cdedc R09: 00000000718cdee0 [ 172.502370][ T9301] R10: 00007fff167032d0 R11: 0000000000000293 R12: 000000000076c900 [ 172.510340][ T9301] R13: 000000000076c900 R14: 000000000002a010 R15: 000000000076bfac [ 172.520082][ T9301] Kernel Offset: disabled [ 172.524486][ T9301] Rebooting in 86400 seconds..