[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 29.638104] kauditd_printk_skb: 7 callbacks suppressed [ 29.638115] audit: type=1800 audit(1544532647.847:29): pid=5903 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 29.665181] audit: type=1800 audit(1544532647.847:30): pid=5903 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 33.318474] sshd (6041) used greatest stack depth: 15600 bytes left Warning: Permanently added '10.128.0.117' (ECDSA) to the list of known hosts. 2018/12/11 12:50:58 fuzzer started 2018/12/11 12:51:00 dialing manager at 10.128.0.26:34565 2018/12/11 12:51:06 syscalls: 1 2018/12/11 12:51:06 code coverage: enabled 2018/12/11 12:51:06 comparison tracing: enabled 2018/12/11 12:51:06 setuid sandbox: enabled 2018/12/11 12:51:06 namespace sandbox: enabled 2018/12/11 12:51:06 Android sandbox: /sys/fs/selinux/policy does not exist 2018/12/11 12:51:06 fault injection: enabled 2018/12/11 12:51:06 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2018/12/11 12:51:06 net packet injection: enabled 2018/12/11 12:51:06 net device setup: enabled 12:53:07 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0xf, &(0x7f0000d14ffc)="02", 0x1) listen(r0, 0x0) [ 169.574357] IPVS: ftp: loaded support on port[0] = 21 12:53:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mount$fuseblk(0x0, 0x0, 0x0, 0x1000, &(0x7f0000000b40)=ANY=[@ANYBLOB]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000400)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000180)=0x7) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, 0x0, 0x0) [ 169.883895] IPVS: ftp: loaded support on port[0] = 21 12:53:08 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip_vti0\x00', 0x10) sendto$llc(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10) [ 170.224968] IPVS: ftp: loaded support on port[0] = 21 12:53:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000000000), &(0x7f00003cfffc), 0x0) sendmsg$nl_generic(r0, &(0x7f00000005c0)={&(0x7f0000000080), 0xc, &(0x7f0000000580)={&(0x7f0000000240)={0x14, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0xa}}, 0x33fe0}}, 0x0) [ 170.679994] IPVS: ftp: loaded support on port[0] = 21 12:53:09 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000200)={0x0, 0x0, 0xffffffb8}) [ 170.984130] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.999027] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.010153] device bridge_slave_0 entered promiscuous mode [ 171.186917] IPVS: ftp: loaded support on port[0] = 21 [ 171.189357] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.224848] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.232271] device bridge_slave_1 entered promiscuous mode [ 171.380636] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready 12:53:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="0fce"]) ioctl$KVM_NMI(r2, 0xae9a) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 171.511340] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 171.801393] IPVS: ftp: loaded support on port[0] = 21 [ 171.859660] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.876232] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.883659] device bridge_slave_0 entered promiscuous mode [ 171.963829] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 172.003373] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.028666] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.050800] device bridge_slave_1 entered promiscuous mode [ 172.117496] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 172.147238] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 172.325166] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 172.458434] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.474935] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.505082] device bridge_slave_0 entered promiscuous mode [ 172.627404] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.648385] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.666659] device bridge_slave_1 entered promiscuous mode [ 172.703945] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 172.782586] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 172.808543] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 172.831696] team0: Port device team_slave_0 added [ 172.875765] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 172.888802] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.903925] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.911728] device bridge_slave_0 entered promiscuous mode [ 172.964797] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 172.973419] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 173.005864] team0: Port device team_slave_1 added [ 173.018521] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 173.037547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 173.057693] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.064067] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.089246] device bridge_slave_1 entered promiscuous mode [ 173.137009] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 173.192955] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 173.247781] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 173.315782] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 173.369058] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 173.392053] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 173.403261] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 173.442931] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 173.464893] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 173.480969] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 173.507168] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 173.586740] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.593178] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.601020] device bridge_slave_0 entered promiscuous mode [ 173.638944] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 173.655561] team0: Port device team_slave_0 added [ 173.667023] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.684912] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.693270] device bridge_slave_1 entered promiscuous mode [ 173.717235] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 173.737197] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 173.781663] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 173.806446] team0: Port device team_slave_1 added [ 173.813510] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 173.828389] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 173.856770] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 173.905296] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 173.943034] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 173.956286] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 173.965841] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 173.977937] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 174.004963] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 174.015403] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 174.044579] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 174.052622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 174.105894] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 174.229642] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.245048] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.252432] device bridge_slave_0 entered promiscuous mode [ 174.261739] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 174.293301] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 174.305537] team0: Port device team_slave_0 added [ 174.311566] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 174.325911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 174.374583] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.383159] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.394445] device bridge_slave_1 entered promiscuous mode [ 174.413801] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 174.447968] team0: Port device team_slave_1 added [ 174.454467] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 174.465568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 174.473565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 174.525514] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 174.556362] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 174.567533] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 174.594666] team0: Port device team_slave_0 added [ 174.604559] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 174.632393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 174.645425] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 174.677693] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 174.690620] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 174.699552] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 174.715645] team0: Port device team_slave_1 added [ 174.770571] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 174.794854] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 174.802741] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 174.817836] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 174.825192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 174.854345] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 174.871032] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 174.891012] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 174.921305] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 174.943537] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 174.960396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 174.981008] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 174.992642] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 175.005929] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 175.023193] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 175.055905] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 175.087078] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 175.109944] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 175.135703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 175.157820] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 175.175599] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 175.198563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 175.222609] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.229142] bridge0: port 2(bridge_slave_1) entered forwarding state [ 175.236175] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.242555] bridge0: port 1(bridge_slave_0) entered forwarding state [ 175.251310] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 175.262506] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 175.314452] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 175.336555] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 175.362820] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 175.426178] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 175.434202] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 175.445974] team0: Port device team_slave_0 added [ 175.496505] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 175.555057] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 175.575195] team0: Port device team_slave_1 added [ 175.580559] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 175.593428] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 175.705116] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 175.712005] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 175.721354] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 175.751617] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 175.759311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 175.815620] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 175.822482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 175.831378] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 175.888058] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.894464] bridge0: port 2(bridge_slave_1) entered forwarding state [ 175.901191] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.907604] bridge0: port 1(bridge_slave_0) entered forwarding state [ 175.926301] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 175.967058] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 175.975378] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 175.983350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 176.147648] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 176.165756] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 176.181744] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 176.210008] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 176.221351] team0: Port device team_slave_0 added [ 176.388508] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 176.415551] team0: Port device team_slave_1 added [ 176.515243] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 176.537377] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 176.544249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 176.552714] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 176.626235] bridge0: port 2(bridge_slave_1) entered blocking state [ 176.632607] bridge0: port 2(bridge_slave_1) entered forwarding state [ 176.639315] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.645744] bridge0: port 1(bridge_slave_0) entered forwarding state [ 176.662600] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 176.695343] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 176.703981] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 176.715539] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 176.825029] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 176.832281] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 176.848696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 176.964992] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 176.972129] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 176.982826] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 177.012997] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.019439] bridge0: port 2(bridge_slave_1) entered forwarding state [ 177.026166] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.032545] bridge0: port 1(bridge_slave_0) entered forwarding state [ 177.046260] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 177.483500] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.489944] bridge0: port 2(bridge_slave_1) entered forwarding state [ 177.496670] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.503050] bridge0: port 1(bridge_slave_0) entered forwarding state [ 177.528077] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 177.535731] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 177.556113] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 177.563410] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 178.469879] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.476363] bridge0: port 2(bridge_slave_1) entered forwarding state [ 178.483038] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.489488] bridge0: port 1(bridge_slave_0) entered forwarding state [ 178.502965] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 178.553982] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 180.449450] 8021q: adding VLAN 0 to HW filter on device bond0 [ 180.969887] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 181.133965] 8021q: adding VLAN 0 to HW filter on device bond0 [ 181.533716] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 181.556481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 181.567192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 181.599016] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 181.819514] 8021q: adding VLAN 0 to HW filter on device bond0 [ 181.929181] 8021q: adding VLAN 0 to HW filter on device bond0 [ 182.019488] 8021q: adding VLAN 0 to HW filter on device team0 [ 182.123858] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 182.131182] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 182.146739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 182.307444] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 182.373019] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 182.625262] 8021q: adding VLAN 0 to HW filter on device team0 [ 182.646956] 8021q: adding VLAN 0 to HW filter on device bond0 [ 182.771387] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 182.787388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 182.816117] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 182.959111] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 182.980525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 182.992529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 183.127264] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 183.319041] 8021q: adding VLAN 0 to HW filter on device team0 [ 183.432015] 8021q: adding VLAN 0 to HW filter on device team0 [ 183.520798] 8021q: adding VLAN 0 to HW filter on device bond0 [ 183.649123] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 183.669066] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 183.684112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 183.981730] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 184.113978] 8021q: adding VLAN 0 to HW filter on device team0 [ 184.527456] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 184.533636] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 184.542272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 12:53:23 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0xf, &(0x7f0000d14ffc)="02", 0x1) listen(r0, 0x0) 12:53:23 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0xf, &(0x7f0000d14ffc)="02", 0x1) listen(r0, 0x0) [ 185.065436] 8021q: adding VLAN 0 to HW filter on device team0 12:53:23 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0xf, &(0x7f0000d14ffc)="02", 0x1) listen(r0, 0x0) 12:53:23 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0xf, &(0x7f0000d14ffc)="02", 0x1) listen(r0, 0x0) 12:53:23 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0xf, &(0x7f0000d14ffc)="02", 0x1) listen(r0, 0x0) 12:53:23 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0xf, &(0x7f0000d14ffc)="02", 0x1) listen(r0, 0x0) [ 185.587354] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/l1tf.html for details. [ 185.697120] hrtimer: interrupt took 36937 ns 12:53:23 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000010, 0x80803, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x1}, 0xc) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 12:53:24 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000000307031dfffd946fa2830020200a0009000200001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 12:53:24 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip_vti0\x00', 0x10) sendto$llc(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10) 12:53:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000000000), &(0x7f00003cfffc), 0x0) sendmsg$nl_generic(r0, &(0x7f00000005c0)={&(0x7f0000000080), 0xc, &(0x7f0000000580)={&(0x7f0000000240)={0x14, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0xa}}, 0x33fe0}}, 0x0) 12:53:25 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000200)={0x0, 0x0, 0xffffffb8}) 12:53:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="0fce"]) ioctl$KVM_NMI(r2, 0xae9a) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:53:25 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000010, 0x80803, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x1}, 0xc) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 12:53:25 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip_vti0\x00', 0x10) sendto$llc(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10) 12:53:25 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000000307031dfffd946fa2830020200a0009000200001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 12:53:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000000000), &(0x7f00003cfffc), 0x0) sendmsg$nl_generic(r0, &(0x7f00000005c0)={&(0x7f0000000080), 0xc, &(0x7f0000000580)={&(0x7f0000000240)={0x14, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0xa}}, 0x33fe0}}, 0x0) 12:53:25 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000200)={0x0, 0x0, 0xffffffb8}) 12:53:25 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip_vti0\x00', 0x10) sendto$llc(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10) 12:53:25 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000000307031dfffd946fa2830020200a0009000200001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 12:53:25 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000200)={0x0, 0x0, 0xffffffb8}) 12:53:25 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000000307031dfffd946fa2830020200a0009000200001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 12:53:25 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip_vti0\x00', 0x10) sendto$llc(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10) 12:53:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000000000), &(0x7f00003cfffc), 0x0) sendmsg$nl_generic(r0, &(0x7f00000005c0)={&(0x7f0000000080), 0xc, &(0x7f0000000580)={&(0x7f0000000240)={0x14, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0xa}}, 0x33fe0}}, 0x0) 12:53:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="0fce"]) ioctl$KVM_NMI(r2, 0xae9a) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:53:25 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000903000)='./file0\x00', 0x0, 0x100000, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x3080, 0x0) mount(&(0x7f0000000080), &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='debugfs\x00', 0x0, 0x0) 12:53:25 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000000640)={0x1, {0x0, 0x0, 0x0, 0x0, 0x3}}, 0x68) 12:53:25 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000010, 0x80803, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x1}, 0xc) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 12:53:25 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip_vti0\x00', 0x10) sendto$llc(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10) 12:53:26 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000000640)={0x1, {0x0, 0x0, 0x0, 0x0, 0x3}}, 0x68) 12:53:26 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip_vti0\x00', 0x10) sendto$llc(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10) 12:53:26 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000903000)='./file0\x00', 0x0, 0x100000, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x3080, 0x0) mount(&(0x7f0000000080), &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='debugfs\x00', 0x0, 0x0) 12:53:26 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000000180)=0x100000001, 0x404, 0x0) get_mempolicy(0x0, &(0x7f0000000040), 0xfff, &(0x7f000041e000/0x1000)=nil, 0x2) 12:53:26 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000000180)=0x100000001, 0x404, 0x0) get_mempolicy(0x0, &(0x7f0000000040), 0xfff, &(0x7f000041e000/0x1000)=nil, 0x2) 12:53:26 executing program 4: r0 = creat(&(0x7f0000000400)='./file0\x00', 0x0) write$P9_RREMOVE(0xffffffffffffffff, &(0x7f0000000280)={0xff60}, 0xe3c7) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0) ioprio_get$uid(0x0, 0x0) pivot_root(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000840)) write$P9_RMKDIR(r0, &(0x7f0000000180)={0x14, 0x49, 0x2, {0x29, 0x4, 0x2}}, 0x14) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount$9p_rdma(&(0x7f00000003c0)="3132372e302e302e3103", &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='9p\x00', 0xc004, &(0x7f00000008c0)=ANY=[@ANYBLOB="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", @ANYRESDEC=0x0]) mount(&(0x7f0000000040)=ANY=[], &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, &(0x7f0000000140)="50f073656c696e75786367726f757000") 12:53:26 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000000640)={0x1, {0x0, 0x0, 0x0, 0x0, 0x3}}, 0x68) [ 188.144956] list_add corruption. prev->next should be next (ffffffff8a1dca60), but was ffff8881cc533db0. (prev=ffff8881c2245030). [ 188.157209] ------------[ cut here ]------------ [ 188.161967] kernel BUG at lib/list_debug.c:28! [ 188.166628] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 188.167830] kobject: 'loop0' (000000007ec77291): kobject_uevent_env [ 188.172009] CPU: 0 PID: 7735 Comm: blkid Not tainted 4.20.0-rc6-next-20181210+ #164 [ 188.172017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 188.172039] RIP: 0010:__list_add_valid.cold.2+0x23/0x2a [ 188.172057] Code: e8 00 1f d2 fd 0f 0b 48 89 d9 48 c7 c7 20 e6 80 88 e8 ef 1e d2 fd 0f 0b 48 89 f1 48 c7 c7 a0 e6 80 88 48 89 de e8 db 1e d2 fd <0f> 0b 90 90 90 90 90 55 48 89 e5 41 57 41 56 49 be 00 00 00 00 00 [ 188.187418] kobject: 'loop0' (000000007ec77291): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 188.195572] RSP: 0018:ffff8881dac06ce0 EFLAGS: 00010286 [ 188.195584] RAX: 0000000000000075 RBX: ffffffff8a1dca60 RCX: 0000000000000000 [ 188.195592] RDX: 0000000000000000 RSI: ffffffff816621c5 RDI: 0000000000000005 [ 188.195600] RBP: ffff8881dac06cf8 R08: ffff88818c716540 R09: ffffed103b585020 [ 188.195608] R10: ffffed103b585020 R11: ffff8881dac28107 R12: ffff8881c3641db0 [ 188.195622] R13: ffff8881c3641b40 R14: ffffffff8a1dc820 R15: ffffffff8a1dcab0 [ 188.270928] FS: 0000000000000000(0000) GS:ffff8881dac00000(0000) knlGS:0000000000000000 [ 188.279150] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 188.285027] CR2: 00007fdb36174000 CR3: 00000001ca8b5000 CR4: 00000000001406f0 [ 188.292296] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 188.299563] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 188.306826] Call Trace: [ 188.309403] [ 188.311562] ___neigh_create+0x14b7/0x2600 [ 188.315798] ? rcu_read_unlock_special+0x370/0x370 [ 188.320732] ? print_usage_bug+0xc0/0xc0 [ 188.324796] ? print_usage_bug+0xc0/0xc0 [ 188.328860] ? print_usage_bug+0xc0/0xc0 [ 188.332928] ? neigh_remove_one+0x5a0/0x5a0 [ 188.337254] ? print_usage_bug+0xc0/0xc0 [ 188.341405] ? __local_bh_enable_ip+0x160/0x260 [ 188.346095] ? __local_bh_enable_ip+0x160/0x260 [ 188.350768] ? lockdep_hardirqs_on+0x296/0x5b0 [ 188.355370] ? mark_held_locks+0x130/0x130 [ 188.359602] ? __local_bh_enable_ip+0x160/0x260 [ 188.364273] ? lockdep_hardirqs_on+0x296/0x5b0 [ 188.368855] ? trace_hardirqs_on+0xbd/0x310 [ 188.373181] ? mark_held_locks+0xc7/0x130 [ 188.377331] ? ip6t_do_table+0xd9e/0x1d30 [ 188.381500] ? trace_hardirqs_off_caller+0x310/0x310 [ 188.386601] ? __local_bh_enable_ip+0x160/0x260 [ 188.391273] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 188.396811] ? lock_acquire+0x1ed/0x520 [ 188.400804] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 188.406357] ? check_preemption_disabled+0x48/0x280 [ 188.411386] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 188.416925] ? rcu_pm_notify+0xc0/0xc0 [ 188.420820] __neigh_create+0x30/0x40 [ 188.424626] ip6_finish_output2+0xa64/0x2940 [ 188.429046] ? find_held_lock+0x36/0x1c0 [ 188.433109] ? ip6_forward_finish+0x560/0x560 [ 188.437607] ? ip6_mtu+0x39c/0x520 [ 188.441149] ? lock_downgrade+0x900/0x900 [ 188.445297] ? check_preemption_disabled+0x48/0x280 [ 188.450368] ? kasan_check_read+0x11/0x20 [ 188.454534] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 188.459827] ? rcu_read_unlock_special+0x370/0x370 [ 188.464773] ? ip6_mtu+0x160/0x520 [ 188.468325] ? find_match+0x10a0/0x10a0 [ 188.472317] ? kasan_check_read+0x11/0x20 [ 188.476480] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 188.481758] ip6_finish_output+0x58c/0xc60 [ 188.485999] ? ip6_finish_output+0x58c/0xc60 [ 188.490411] ip6_output+0x232/0x9d0 [ 188.494044] ? ip6_finish_output+0xc60/0xc60 [ 188.498451] ? ip6_fragment+0x38b0/0x38b0 [ 188.502600] ? __lock_is_held+0xb5/0x140 [ 188.506671] ndisc_send_skb+0x1005/0x1560 [ 188.510826] ? nf_hook.constprop.33+0x860/0x860 [ 188.515519] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 188.521064] ? refcount_sub_and_test_checked+0x203/0x310 [ 188.526536] ? refcount_dec_if_one+0x180/0x180 [ 188.531127] ? memcpy+0x45/0x50 [ 188.534412] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 188.540445] ndisc_send_rs+0x134/0x6e0 [ 188.544354] addrconf_rs_timer+0x314/0x690 [ 188.548594] ? ipv6_get_lladdr+0x5e0/0x5e0 [ 188.552834] call_timer_fn+0x272/0x920 [ 188.556725] ? ipv6_get_lladdr+0x5e0/0x5e0 [ 188.560961] ? process_timeout+0x40/0x40 [ 188.565029] ? __run_timers+0x7da/0xc70 [ 188.569017] ? _raw_spin_unlock_irq+0x27/0x80 [ 188.573513] ? _raw_spin_unlock_irq+0x27/0x80 [ 188.578012] ? ipv6_get_lladdr+0x5e0/0x5e0 [ 188.582253] ? lockdep_hardirqs_on+0x296/0x5b0 [ 188.586839] ? trace_hardirqs_on+0xbd/0x310 [ 188.591164] ? kasan_check_read+0x11/0x20 [ 188.595314] ? __run_timers+0x7da/0xc70 [ 188.599318] ? trace_hardirqs_off_caller+0x310/0x310 [ 188.604455] ? ipv6_get_lladdr+0x5e0/0x5e0 [ 188.608693] ? ipv6_get_lladdr+0x5e0/0x5e0 [ 188.612943] __run_timers+0x7e5/0xc70 [ 188.616751] ? timer_fixup_init+0x70/0x70 [ 188.620904] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 188.625924] ? graph_lock+0x270/0x270 [ 188.629729] ? enqueue_hrtimer+0x1a5/0x560 [ 188.633966] ? hrtimer_update_softirq_timer+0xa0/0xa0 [ 188.639158] ? find_held_lock+0x36/0x1c0 [ 188.643261] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 188.648806] ? check_preemption_disabled+0x48/0x280 [ 188.653821] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 188.659382] ? rcu_pm_notify+0xc0/0xc0 [ 188.663268] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 188.668810] ? check_preemption_disabled+0x48/0x280 [ 188.673836] run_timer_softirq+0x52/0xb0 [ 188.677898] ? rcu_read_lock_sched_held+0x14f/0x180 [ 188.682914] __do_softirq+0x308/0xb7e [ 188.686715] ? ktime_get_raw_ts64+0x4d0/0x4d0 [ 188.691237] ? lock_downgrade+0x900/0x900 [ 188.695390] ? __irqentry_text_end+0x1f9658/0x1f9658 [ 188.700505] ? pvclock_read_flags+0x160/0x160 [ 188.705016] ? lapic_next_event+0x5a/0x90 [ 188.709168] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 188.714707] ? kvm_clock_read+0x18/0x30 [ 188.718683] ? kvm_sched_clock_read+0x9/0x20 [ 188.723092] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 188.728635] ? check_preemption_disabled+0x48/0x280 [ 188.733659] irq_exit+0x17f/0x1c0 [ 188.737124] smp_apic_timer_interrupt+0x1cb/0x760 [ 188.741965] ? smp_reschedule_interrupt+0x109/0x650 [ 188.747002] ? smp_call_function_single_interrupt+0x650/0x650 [ 188.752885] ? interrupt_entry+0xb5/0xc0 [ 188.756949] ? trace_hardirqs_off_caller+0xbb/0x310 [ 188.761966] ? trace_hardirqs_off_caller+0xbb/0x310 [ 188.766982] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 188.771829] ? trace_hardirqs_on_caller+0x310/0x310 [ 188.776845] ? trace_hardirqs_on_caller+0x310/0x310 [ 188.781861] ? task_prio+0x50/0x50 [ 188.785408] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 188.790946] ? check_preemption_disabled+0x48/0x280 [ 188.795969] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 188.800817] apic_timer_interrupt+0xf/0x20 [ 188.805046] [ 188.807296] RIP: 0010:kmem_cache_free+0x1ec/0x290 [ 188.812168] Code: 3d 7e 0f 85 f4 fe ff ff e8 a0 71 3c ff e9 ea fe ff ff e8 07 26 c2 ff 48 83 3d 0f 35 ae 07 00 0f 84 9d 00 00 00 4c 89 ef 57 9d <0f> 1f 44 00 00 e9 bf fe ff ff 48 63 73 74 4c 89 e7 e8 4e 25 d0 01 [ 188.831065] RSP: 0018:ffff8881d8fd7ce8 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13 [ 188.838788] RAX: 0000000000000000 RBX: ffff8881da980e00 RCX: 0000000000000000 [ 188.846054] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000282 [ 188.853321] RBP: ffff8881d8fd7d08 R08: ffff88818c716540 R09: 0000000000000000 [ 188.860610] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8881c4a626c0 [ 188.867924] R13: 0000000000000282 R14: ffffffff81d556c2 R15: 0000000000000020 [ 188.875209] ? putname+0xf2/0x130 [ 188.878675] putname+0xf2/0x130 [ 188.881959] do_sys_open+0x54d/0x780 [ 188.885692] ? filp_open+0x80/0x80 [ 188.889234] ? __ia32_sys_fallocate+0xf0/0xf0 [ 188.893750] ? trace_hardirqs_off_caller+0x310/0x310 [ 188.898865] __x64_sys_open+0x7e/0xc0 [ 188.902733] do_syscall_64+0x1b9/0x820 [ 188.906618] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 188.912000] ? syscall_return_slowpath+0x5e0/0x5e0 [ 188.916928] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 188.921773] ? trace_hardirqs_on_caller+0x310/0x310 [ 188.926792] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 188.931808] ? prepare_exit_to_usermode+0x291/0x3b0 [ 188.936830] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 188.941693] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 188.946894] RIP: 0033:0x7fdb35f711a7 [ 188.950608] Code: c3 66 90 c7 05 fa af 20 00 16 00 00 00 b8 ff ff ff ff c3 f7 d8 89 05 ec af 20 00 83 c8 ff c3 90 90 90 90 b8 02 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8d 0d cd af 20 00 31 d2 48 29 c2 89 [ 188.969503] RSP: 002b:00007ffcd89fe668 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 188.977211] RAX: ffffffffffffffda RBX: 00007fdb3617c1c8 RCX: 00007fdb35f711a7 [ 188.984484] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007fdb361770ee [ 188.991749] RBP: 00007ffcd89fe6e0 R08: 00007ffcd89feadf R09: 0000000000000000 [ 188.999015] R10: 00007fdb361770ee R11: 0000000000000246 R12: 0000000000000008 [ 189.006279] R13: 00007fdb3617b040 R14: 0000000000000000 R15: 00007ffcd89feadf [ 189.013554] Modules linked in: [ 189.016824] ---[ end trace 6b7d9cd2fcd7f53f ]--- [ 189.021603] RIP: 0010:__list_add_valid.cold.2+0x23/0x2a [ 189.027010] Code: e8 00 1f d2 fd 0f 0b 48 89 d9 48 c7 c7 20 e6 80 88 e8 ef 1e d2 fd 0f 0b 48 89 f1 48 c7 c7 a0 e6 80 88 48 89 de e8 db 1e d2 fd <0f> 0b 90 90 90 90 90 55 48 89 e5 41 57 41 56 49 be 00 00 00 00 00 12:53:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="0fce"]) ioctl$KVM_NMI(r2, 0xae9a) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:53:27 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000010, 0x80803, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x1}, 0xc) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 189.045955] RSP: 0018:ffff8881dac06ce0 EFLAGS: 00010286 [ 189.051361] RAX: 0000000000000075 RBX: ffffffff8a1dca60 RCX: 0000000000000000 [ 189.058688] RDX: 0000000000000000 RSI: ffffffff816621c5 RDI: 0000000000000005 [ 189.066005] RBP: ffff8881dac06cf8 R08: ffff88818c716540 R09: ffffed103b585020 [ 189.073284] R10: ffffed103b585020 R11: ffff8881dac28107 R12: ffff8881c3641db0 [ 189.076546] kobject: 'loop5' (000000004ea38df6): kobject_uevent_env [ 189.080592] R13: ffff8881c3641b40 R14: ffffffff8a1dc820 R15: ffffffff8a1dcab0 [ 189.094258] FS: 0000000000000000(0000) GS:ffff8881dac00000(0000) knlGS:0000000000000000 [ 189.102531] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 189.102796] kobject: 'loop5' (000000004ea38df6): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 189.108461] CR2: 00007fdb36174000 CR3: 00000001ca8b5000 CR4: 00000000001406f0 [ 189.108474] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 189.108481] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 189.108489] Kernel panic - not syncing: Fatal exception in interrupt [ 189.119005] Kernel Offset: disabled [ 189.150815] Rebooting in 86400 seconds..