[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 47.305643][ T26] audit: type=1800 audit(1578448876.855:25): pid=8366 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 47.330453][ T26] audit: type=1800 audit(1578448876.855:26): pid=8366 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 47.368802][ T26] audit: type=1800 audit(1578448876.855:27): pid=8366 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 '10.128.0.234' (ECDSA) to the list of known hosts. 2020/01/08 02:01:28 fuzzer started 2020/01/08 02:01:30 dialing manager at 10.128.0.26:35703 2020/01/08 02:01:30 syscalls: 2824 2020/01/08 02:01:30 code coverage: enabled 2020/01/08 02:01:30 comparison tracing: enabled 2020/01/08 02:01:30 extra coverage: enabled 2020/01/08 02:01:30 setuid sandbox: enabled 2020/01/08 02:01:30 namespace sandbox: enabled 2020/01/08 02:01:30 Android sandbox: /sys/fs/selinux/policy does not exist 2020/01/08 02:01:30 fault injection: enabled 2020/01/08 02:01:30 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/01/08 02:01:30 net packet injection: enabled 2020/01/08 02:01:30 net device setup: enabled 2020/01/08 02:01:30 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/01/08 02:01:30 devlink PCI setup: PCI device 0000:00:10.0 is not available 02:01:31 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) madvise(&(0x7f0000000000/0x600000)=nil, 0x602000, 0x9) 02:01:31 executing program 1: add_key$keyring(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) clone(0xc9e6825d8ff3096c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syzkaller login: [ 62.451275][ T8532] IPVS: ftp: loaded support on port[0] = 21 02:01:32 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r1, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@upd={0xe0, 0x10, 0x690ee9b7eac96905, 0x0, 0x0, {{'drbg-pr_sha1__(\x02\x00'}}}, 0xe0}}, 0x0) [ 62.607418][ T8535] IPVS: ftp: loaded support on port[0] = 21 [ 62.668592][ T8532] chnl_net:caif_netlink_parms(): no params data found [ 62.787912][ T8532] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.810558][ T8532] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.818715][ T8532] device bridge_slave_0 entered promiscuous mode [ 62.832099][ T8532] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.839365][ T8532] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.847493][ T8532] device bridge_slave_1 entered promiscuous mode [ 62.875826][ T8532] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.893819][ T8537] IPVS: ftp: loaded support on port[0] = 21 [ 62.913525][ T8532] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 02:01:32 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) semget(0x1, 0x0, 0x0) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebbf3550b2209895f348f8fc6716e08d1364ad5526c6e898cbb38c310d32b6a3217fa0cb9e4cafe0569942f46cde7188b"}, 0x60) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_open_dev$cec(0x0, 0x0, 0x2) recvfrom$rxrpc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 62.966342][ T8532] team0: Port device team_slave_0 added [ 63.026365][ T8532] team0: Port device team_slave_1 added 02:01:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000001c0)=0x2, 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x4) sendmmsg(r0, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x4000094) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000280)="a0", 0x1}], 0x1}, 0x4008004) close(r0) [ 63.214939][ T8532] device hsr_slave_0 entered promiscuous mode [ 63.250538][ T8532] device hsr_slave_1 entered promiscuous mode [ 63.321921][ T8535] chnl_net:caif_netlink_parms(): no params data found [ 63.423431][ T8540] IPVS: ftp: loaded support on port[0] = 21 [ 63.443333][ T8535] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.460233][ T8535] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.468105][ T8535] device bridge_slave_0 entered promiscuous mode 02:01:33 executing program 5: r0 = socket$kcm(0x11, 0x8000000000000003, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000001640), 0x4) r1 = socket$kcm(0x2b, 0x4000000000000001, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg(r0, &(0x7f0000000440)={&(0x7f00000001c0)=@nfc={0x104, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f0000001680)="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", 0x4000}, {&(0x7f0000000840)="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", 0xfe}, {&(0x7f0000002680)="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", 0x138}], 0x3, 0x0, 0x0, 0x1a0}, 0x0) [ 63.506012][ T8542] IPVS: ftp: loaded support on port[0] = 21 [ 63.524342][ T8535] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.534855][ T8535] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.549150][ T8535] device bridge_slave_1 entered promiscuous mode [ 63.676580][ T8535] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.694452][ T8532] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 63.744827][ T8532] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 63.784575][ T8532] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 63.833619][ T8535] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.856901][ T8537] chnl_net:caif_netlink_parms(): no params data found [ 63.867798][ T8532] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 63.955153][ T8535] team0: Port device team_slave_0 added [ 63.963315][ T8535] team0: Port device team_slave_1 added [ 64.001885][ T8545] IPVS: ftp: loaded support on port[0] = 21 [ 64.092920][ T8535] device hsr_slave_0 entered promiscuous mode [ 64.130728][ T8535] device hsr_slave_1 entered promiscuous mode [ 64.210399][ T8535] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 64.218252][ T8535] Cannot create hsr debugfs directory [ 64.299020][ T8537] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.307308][ T8537] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.315852][ T8537] device bridge_slave_0 entered promiscuous mode [ 64.324134][ T8540] chnl_net:caif_netlink_parms(): no params data found [ 64.335100][ T8542] chnl_net:caif_netlink_parms(): no params data found [ 64.349683][ T8537] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.357135][ T8537] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.365486][ T8537] device bridge_slave_1 entered promiscuous mode [ 64.443394][ T8537] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 64.455276][ T8537] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 64.475251][ T8540] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.482995][ T8540] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.492548][ T8540] device bridge_slave_0 entered promiscuous mode [ 64.499812][ T8542] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.508297][ T8542] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.519173][ T8542] device bridge_slave_0 entered promiscuous mode [ 64.547937][ T8537] team0: Port device team_slave_0 added [ 64.554919][ T8540] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.564606][ T8540] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.573102][ T8540] device bridge_slave_1 entered promiscuous mode [ 64.580789][ T8542] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.588018][ T8542] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.596791][ T8542] device bridge_slave_1 entered promiscuous mode [ 64.622682][ T8537] team0: Port device team_slave_1 added [ 64.649222][ T8540] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 64.677759][ T8542] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 64.706942][ T8540] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 64.732453][ T8535] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 64.782544][ T8542] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 64.803027][ T8540] team0: Port device team_slave_0 added [ 64.824164][ T8535] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 64.884293][ T8540] team0: Port device team_slave_1 added [ 64.942061][ T8540] device hsr_slave_0 entered promiscuous mode [ 64.981582][ T8540] device hsr_slave_1 entered promiscuous mode [ 65.020335][ T8540] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 65.027965][ T8540] Cannot create hsr debugfs directory [ 65.034196][ T8535] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 65.102200][ T8545] chnl_net:caif_netlink_parms(): no params data found [ 65.114254][ T8542] team0: Port device team_slave_0 added [ 65.172056][ T8537] device hsr_slave_0 entered promiscuous mode [ 65.210519][ T8537] device hsr_slave_1 entered promiscuous mode [ 65.260290][ T8537] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 65.268209][ T8537] Cannot create hsr debugfs directory [ 65.281854][ T8535] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 65.338085][ T8542] team0: Port device team_slave_1 added [ 65.379083][ T8532] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.442696][ T8545] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.450524][ T8545] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.458170][ T8545] device bridge_slave_0 entered promiscuous mode [ 65.492108][ T8542] device hsr_slave_0 entered promiscuous mode [ 65.530509][ T8542] device hsr_slave_1 entered promiscuous mode [ 65.580474][ T8542] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 65.588635][ T8542] Cannot create hsr debugfs directory [ 65.611466][ T8545] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.618834][ T8545] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.627585][ T8545] device bridge_slave_1 entered promiscuous mode [ 65.649788][ T8545] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.663675][ T8545] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.680225][ T8532] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.724406][ T8548] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.733523][ T8548] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.750683][ T8548] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.759896][ T8548] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.769135][ T8548] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.776484][ T8548] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.784686][ T8548] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.795485][ T8548] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.805074][ T8548] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.812321][ T8548] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.820503][ T8548] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.829810][ T8548] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.870708][ T8545] team0: Port device team_slave_0 added [ 65.882666][ T8548] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.892097][ T8548] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.901736][ T8548] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.911046][ T8548] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.919735][ T8548] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.929495][ T8548] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 65.951879][ T8545] team0: Port device team_slave_1 added [ 65.976957][ T2679] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.985845][ T2679] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.062236][ T8545] device hsr_slave_0 entered promiscuous mode [ 66.100490][ T8545] device hsr_slave_1 entered promiscuous mode [ 66.150293][ T8545] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 66.158124][ T8545] Cannot create hsr debugfs directory [ 66.165095][ T8540] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 66.222050][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.230896][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.242784][ T8537] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 66.334496][ T8540] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 66.396313][ T8537] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 66.436779][ T8537] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 66.495046][ T8540] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 66.532650][ T8532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.541243][ T8542] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 66.584686][ T8542] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 66.642917][ T8537] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 66.694880][ T8535] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.705380][ T8540] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 66.745413][ T8542] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 66.811378][ T8542] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 66.833705][ T2679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.843096][ T2679] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.882482][ T8535] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.917084][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.925822][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.941134][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.951099][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.961100][ T2764] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.968713][ T2764] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.978323][ T8545] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 67.042977][ T8545] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 67.114909][ T8532] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.122477][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.131713][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.141177][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.149496][ T2764] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.156987][ T2764] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.165472][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.175481][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.195844][ T8545] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 67.242675][ T8545] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 67.318725][ T2679] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.329525][ T2679] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.365486][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 67.374198][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.382913][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.392291][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.401304][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.419961][ T8535] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 67.434747][ T8535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 67.462790][ T8540] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.477857][ T2679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.487549][ T2679] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.497733][ T2679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.507830][ T2679] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.522419][ T8537] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.555110][ T8540] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.575854][ T8542] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.583946][ T2679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.593445][ T2679] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.602360][ T2679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.611289][ T2679] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.619941][ T2679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.628177][ T2679] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.636541][ T2679] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.644783][ T2679] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.657399][ T8537] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.666817][ T8532] device veth0_vlan entered promiscuous mode [ 67.689544][ T8535] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.706625][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 67.714486][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 67.722940][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.733247][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.742362][ T2764] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.749966][ T2764] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.758293][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.766729][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.775647][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.791797][ T8542] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.811490][ T8532] device veth1_vlan entered promiscuous mode [ 67.822688][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 67.831823][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.842584][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.853223][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.861763][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.871072][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.879621][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.889423][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.898818][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.907810][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.915379][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.923880][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.932840][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.941294][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.948337][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.957042][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.001369][ T2679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.011496][ T2679] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.021279][ T2679] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.030990][ T2679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.040357][ T2679] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.049010][ T2679] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.058455][ T2679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.067141][ T2679] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.076466][ T2679] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.110958][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.119581][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.128662][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.136068][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.152020][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.161533][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.171487][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.180718][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.189214][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.196507][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.204699][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.214406][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.223188][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.233436][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.242244][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.260273][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.269488][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.279290][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.288610][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.297777][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.307594][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.331791][ T8540] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 68.348746][ T8540] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 173.370074][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU [ 173.377005][ C0] rcu: 0-...!: (1 GPs behind) idle=4d6/1/0x4000000000000002 softirq=11214/11219 fqs=19 [ 173.387028][ C0] (t=10501 jiffies g=7105 q=145) [ 173.392048][ C0] rcu: rcu_preempt kthread starved for 10464 jiffies! g7105 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 [ 173.403311][ C0] rcu: RCU grace-period kthread stack dump: [ 173.409195][ C0] rcu_preempt I28984 10 2 0x80004000 [ 173.415528][ C0] Call Trace: [ 173.418910][ C0] __schedule+0x9a0/0xcc0 [ 173.423244][ C0] schedule+0x181/0x210 [ 173.427408][ C0] schedule_timeout+0x14f/0x240 [ 173.432253][ C0] ? run_local_timers+0x120/0x120 [ 173.437278][ C0] rcu_gp_kthread+0xed8/0x1770 [ 173.442048][ C0] kthread+0x332/0x350 [ 173.446125][ C0] ? rcu_report_qs_rsp+0x140/0x140 [ 173.451381][ C0] ? kthread_blkcg+0xe0/0xe0 [ 173.456096][ C0] ret_from_fork+0x24/0x30 [ 173.460553][ C0] NMI backtrace for cpu 0 [ 173.465048][ C0] CPU: 0 PID: 8540 Comm: syz-executor.3 Not tainted 5.5.0-rc5-syzkaller #0 [ 173.473632][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.483799][ C0] Call Trace: [ 173.487103][ C0] [ 173.489955][ C0] dump_stack+0x1fb/0x318 [ 173.494283][ C0] nmi_cpu_backtrace+0xaf/0x1a0 [ 173.499130][ C0] ? nmi_trigger_cpumask_backtrace+0x16d/0x290 [ 173.505280][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 173.511348][ C0] nmi_trigger_cpumask_backtrace+0x174/0x290 [ 173.517324][ C0] arch_trigger_cpumask_backtrace+0x10/0x20 [ 173.523209][ C0] rcu_dump_cpu_stacks+0x15a/0x220 [ 173.528321][ C0] rcu_sched_clock_irq+0xe25/0x1ad0 [ 173.533535][ C0] ? trace_hardirqs_off+0x74/0x80 [ 173.538559][ C0] update_process_times+0x12d/0x180 [ 173.543753][ C0] tick_sched_timer+0x263/0x420 [ 173.548805][ C0] ? tick_setup_sched_timer+0x3d0/0x3d0 [ 173.554507][ C0] __hrtimer_run_queues+0x403/0x840 [ 173.559722][ C0] hrtimer_interrupt+0x38c/0xda0 [ 173.564669][ C0] ? debug_smp_processor_id+0x9/0x20 [ 173.569958][ C0] smp_apic_timer_interrupt+0x109/0x280 [ 173.575496][ C0] apic_timer_interrupt+0xf/0x20 [ 173.580420][ C0] [ 173.583369][ C0] RIP: 0010:mod_memcg_page_state+0x16/0x190 [ 173.589369][ C0] Code: 48 83 c4 10 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 41 89 f6 48 89 fb e8 ba 27 2e 00 <48> 83 c3 38 48 89 d8 48 c1 e8 03 49 bc 00 00 00 00 00 fc ff df 42 [ 173.608980][ C0] RSP: 0018:ffffc90001e775f0 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13 [ 173.617385][ C0] RAX: ffffffff814896c6 RBX: ffffea0002835940 RCX: ffff888099ac0180 [ 173.625347][ C0] RDX: 0000000000000000 RSI: 00000000fffffffc RDI: ffffea0002835940 [ 173.633418][ C0] RBP: ffffc90001e77610 R08: 000000000003a728 R09: fffffbfff124248a [ 173.641392][ C0] R10: fffffbfff124248a R11: 0000000000000000 R12: ffff8880a7632ea0 [ 173.650313][ C0] R13: dffffc0000000000 R14: 00000000fffffffc R15: ffff88808f01f5f8 [ 173.658297][ C0] ? mod_memcg_page_state+0x16/0x190 [ 173.663582][ C0] free_thread_stack+0x168/0x590 [ 173.668516][ C0] put_task_stack+0xa3/0x130 [ 173.673097][ C0] finish_task_switch+0x3f1/0x550 [ 173.678124][ C0] __schedule+0x9a8/0xcc0 [ 173.682585][ C0] ? ___preempt_schedule+0x16/0x18 [ 173.687715][ C0] preempt_schedule+0xdb/0x120 [ 173.692507][ C0] ___preempt_schedule+0x16/0x18 [ 173.697459][ C0] __mutex_lock_common+0x50c/0x2e10 [ 173.702653][ C0] ? rtnetlink_rcv_msg+0x83c/0xd40 [ 173.707767][ C0] ? rcu_lock_release+0x9/0x30 [ 173.712546][ C0] mutex_lock_nested+0x1b/0x30 [ 173.717303][ C0] rtnetlink_rcv_msg+0x83c/0xd40 [ 173.722280][ C0] ? rcu_lock_release+0x9/0x30 [ 173.727049][ C0] ? rcu_lock_release+0x9/0x30 [ 173.731839][ C0] ? rcu_lock_release+0x9/0x30 [ 173.736610][ C0] netlink_rcv_skb+0x19e/0x3d0 [ 173.741647][ C0] ? rtnetlink_bind+0x80/0x80 [ 173.747040][ C0] rtnetlink_rcv+0x1c/0x20 [ 173.751481][ C0] netlink_unicast+0x767/0x920 [ 173.756282][ C0] netlink_sendmsg+0xa31/0xd50 [ 173.761055][ C0] ? netlink_getsockopt+0x9f0/0x9f0 [ 173.766250][ C0] __sys_sendto+0x442/0x5e0 [ 173.770760][ C0] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 173.776822][ C0] ? prepare_exit_to_usermode+0x221/0x5b0 [ 173.782544][ C0] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 173.788008][ C0] __x64_sys_sendto+0xe5/0x100 [ 173.792777][ C0] do_syscall_64+0xf7/0x1c0 [ 173.797275][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 173.803191][ C0] RIP: 0033:0x414c43 [ 173.807104][ C0] Code: ff 0f 83 b0 19 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 3d 2d 38 66 00 00 75 17 49 89 ca b8 2c 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 81 19 00 00 c3 48 83 ec 08 e8 87 fa ff ff [ 173.826743][ C0] RSP: 002b:00007ffcf3804f98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 173.835152][ C0] RAX: ffffffffffffffda RBX: 0000000000a72200 RCX: 0000000000414c43 [ 173.843151][ C0] RDX: 0000000000000028 RSI: 0000000000a72250 RDI: 0000000000000003 [ 173.851143][ C0] RBP: 0000000000000000 R08: 00007ffcf3804fa0 R09: 000000000000000c [ 173.859111][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 173.867078][ C0] R13: 0000000000000000 R14: 0000000000a72250 R15: 0000000000000003