[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 45.442866][ T25] audit: type=1800 audit(1575439264.158:25): pid=8194 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 45.466964][ T25] audit: type=1800 audit(1575439264.158:26): pid=8194 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 45.517840][ T25] audit: type=1800 audit(1575439264.158:27): pid=8194 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 '10.128.0.194' (ECDSA) to the list of known hosts. 2019/12/04 06:01:15 fuzzer started 2019/12/04 06:01:17 dialing manager at 10.128.0.26:42111 2019/12/04 06:01:17 syscalls: 2689 2019/12/04 06:01:17 code coverage: enabled 2019/12/04 06:01:17 comparison tracing: enabled 2019/12/04 06:01:17 extra coverage: extra coverage is not supported by the kernel 2019/12/04 06:01:17 setuid sandbox: enabled 2019/12/04 06:01:17 namespace sandbox: enabled 2019/12/04 06:01:17 Android sandbox: /sys/fs/selinux/policy does not exist 2019/12/04 06:01:17 fault injection: enabled 2019/12/04 06:01:17 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/12/04 06:01:17 net packet injection: enabled 2019/12/04 06:01:17 net device setup: enabled 2019/12/04 06:01:17 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2019/12/04 06:01:17 devlink PCI setup: PCI device 0000:00:10.0 is not available 06:01:18 executing program 0: r0 = memfd_create(&(0x7f0000000100)='\x00\x00\x06\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f454c46000000000000d05e0000000003003e00000000006f020000000000004000000000000000000000000000000000000000c304380003"], 0x39) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 06:01:18 executing program 1: r0 = semget$private(0x0, 0xd, 0x0) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000000040)=""/237) syzkaller login: [ 59.752103][ T8358] IPVS: ftp: loaded support on port[0] = 21 06:01:18 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x38, 0x0, &(0x7f0000000040)) [ 59.932920][ T8360] IPVS: ftp: loaded support on port[0] = 21 [ 59.961950][ T8358] chnl_net:caif_netlink_parms(): no params data found [ 60.100308][ T8358] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.109453][ T8358] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.119843][ T8358] device bridge_slave_0 entered promiscuous mode [ 60.171583][ T8358] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.180508][ T8358] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.188671][ T8358] device bridge_slave_1 entered promiscuous mode [ 60.209397][ T8364] IPVS: ftp: loaded support on port[0] = 21 [ 60.249568][ T8360] chnl_net:caif_netlink_parms(): no params data found [ 60.268295][ T8358] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link 06:01:19 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000003c0)="24000000180007351dfffd946f6105000200000a1f0000070428080008000b4004000300", 0x24}], 0x1}, 0x0) [ 60.295065][ T8358] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.364360][ T8358] team0: Port device team_slave_0 added [ 60.371296][ T8360] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.384406][ T8360] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.393151][ T8360] device bridge_slave_0 entered promiscuous mode [ 60.428445][ T8360] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.444356][ T8360] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.452747][ T8360] device bridge_slave_1 entered promiscuous mode [ 60.487498][ T8358] team0: Port device team_slave_1 added [ 60.522838][ T8360] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.556669][ T8360] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 06:01:19 executing program 4: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uhid\x00', 0x6, 0x0) write$UHID_CREATE2(r0, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], 0x119) socket$inet(0x2, 0x0, 0x0) write$UHID_INPUT(r0, &(0x7f0000000380)={0x8, "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", 0x3f}, 0x1295) [ 60.657835][ T8358] device hsr_slave_0 entered promiscuous mode [ 60.706415][ T8358] device hsr_slave_1 entered promiscuous mode [ 60.756102][ T8360] team0: Port device team_slave_0 added [ 60.771572][ T8366] IPVS: ftp: loaded support on port[0] = 21 [ 60.810718][ T8360] team0: Port device team_slave_1 added 06:01:19 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) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0xf000, 0x0, &(0x7f0000ff0000/0xf000)=nil) r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=ANY=[@ANYBLOB="dd04001300000000000100050000000000000002000020000004010000000000000000b49f1cf4ce3aef2355b0806cbdf4c5bf40596937a77fe52d4061b8fa206f7385e135e3148cfda57c4a61cf56fed6d5dd30f2312d3040b81d5db563712f6941254c42e854936bf6da4d83a19afc3ccfc76dfa696f7e6f9b664133f5fce5ca95ef0001000013b489dbd82e64540309cf2a93b1699b09d7931a12b3ba1ea14c"], 0x28) sendmmsg(r0, &(0x7f00000092c0), 0x400000000000064, 0x0) [ 60.909214][ T8364] chnl_net:caif_netlink_parms(): no params data found [ 60.977375][ T8360] device hsr_slave_0 entered promiscuous mode [ 61.044661][ T8360] device hsr_slave_1 entered promiscuous mode [ 61.084458][ T8360] debugfs: Directory 'hsr0' with parent '/' already present! [ 61.095984][ T8358] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 61.157407][ T8358] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 61.260320][ T8371] IPVS: ftp: loaded support on port[0] = 21 [ 61.266689][ T8369] IPVS: ftp: loaded support on port[0] = 21 [ 61.274219][ T8358] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 61.336285][ T8358] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 61.414014][ T8364] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.422383][ T8364] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.430395][ T8364] device bridge_slave_0 entered promiscuous mode [ 61.439495][ T8364] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.446694][ T8364] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.454694][ T8364] device bridge_slave_1 entered promiscuous mode [ 61.476715][ T8364] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.497828][ T8364] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.548104][ T8360] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 61.617076][ T8364] team0: Port device team_slave_0 added [ 61.622923][ T8360] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 61.697153][ T8360] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 61.778075][ T8360] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 61.857712][ T8364] team0: Port device team_slave_1 added [ 61.913872][ T8366] chnl_net:caif_netlink_parms(): no params data found [ 61.948764][ T8366] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.956657][ T8366] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.966217][ T8366] device bridge_slave_0 entered promiscuous mode [ 62.003207][ T8366] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.014659][ T8366] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.022730][ T8366] device bridge_slave_1 entered promiscuous mode [ 62.076869][ T8364] device hsr_slave_0 entered promiscuous mode [ 62.125257][ T8364] device hsr_slave_1 entered promiscuous mode [ 62.174597][ T8364] debugfs: Directory 'hsr0' with parent '/' already present! [ 62.220178][ T8369] chnl_net:caif_netlink_parms(): no params data found [ 62.286707][ T8366] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.299339][ T8366] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.327850][ T8371] chnl_net:caif_netlink_parms(): no params data found [ 62.356788][ T8369] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.363890][ T8369] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.371947][ T8369] device bridge_slave_0 entered promiscuous mode [ 62.382555][ T8369] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.389928][ T8369] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.399263][ T8369] device bridge_slave_1 entered promiscuous mode [ 62.427804][ T8364] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 62.480507][ T8364] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 62.519256][ T8366] team0: Port device team_slave_0 added [ 62.527174][ T8366] team0: Port device team_slave_1 added [ 62.576274][ T8366] device hsr_slave_0 entered promiscuous mode [ 62.624657][ T8366] device hsr_slave_1 entered promiscuous mode [ 62.664341][ T8366] debugfs: Directory 'hsr0' with parent '/' already present! [ 62.672043][ T8371] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.679800][ T8371] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.688310][ T8371] device bridge_slave_0 entered promiscuous mode [ 62.701032][ T8371] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.708939][ T8371] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.716994][ T8371] device bridge_slave_1 entered promiscuous mode [ 62.724038][ T8364] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 62.780188][ T8364] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 62.828329][ T8369] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.852093][ T8371] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.867804][ T8369] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.890363][ T8358] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.898486][ T8371] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.955557][ T8371] team0: Port device team_slave_0 added [ 62.962904][ T8371] team0: Port device team_slave_1 added [ 62.979334][ T8369] team0: Port device team_slave_0 added [ 63.000354][ T8366] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 63.059350][ T8369] team0: Port device team_slave_1 added [ 63.076486][ T8372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.085322][ T8372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.156506][ T8371] device hsr_slave_0 entered promiscuous mode [ 63.194611][ T8371] device hsr_slave_1 entered promiscuous mode [ 63.234327][ T8371] debugfs: Directory 'hsr0' with parent '/' already present! [ 63.245132][ T8358] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.258529][ T8360] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.270973][ T8366] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 63.335932][ T8366] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 63.372647][ T8366] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 63.456023][ T8369] device hsr_slave_0 entered promiscuous mode [ 63.504738][ T8369] device hsr_slave_1 entered promiscuous mode [ 63.544323][ T8369] debugfs: Directory 'hsr0' with parent '/' already present! [ 63.590041][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.599254][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.608109][ T3696] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.615607][ T3696] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.623430][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.632209][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.640872][ T3696] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.647940][ T3696] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.655513][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.663914][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.672253][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.680270][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.712315][ T8369] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 63.761803][ T8372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.770532][ T8372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.779119][ T8372] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.788827][ T8372] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.797313][ T8371] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 63.847088][ T8360] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.857252][ T8369] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 63.915657][ T8371] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 63.978294][ T8371] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 64.026555][ T8369] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 64.085618][ T8372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.095223][ T8372] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.108256][ T8364] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.130356][ T8364] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.141370][ T8371] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 64.198490][ T8369] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 64.256720][ T8372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.266028][ T8372] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.274877][ T8372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.282509][ T8372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.293405][ T8358] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 64.305479][ T8358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.329237][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.337629][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.346207][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.355891][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.365319][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.372370][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.382447][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.402879][ T8372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.411752][ T8372] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.421283][ T8372] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.428535][ T8372] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.436995][ T8372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.446102][ T8372] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.456533][ T8372] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.463893][ T8372] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.471807][ T8372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.480395][ T8372] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.513684][ T8366] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.523758][ T8372] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.532443][ T8372] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.542035][ T8372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.551365][ T8372] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.561449][ T8372] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.568786][ T8372] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.576461][ T8372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.585265][ T8372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.599000][ T8372] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.608068][ T8372] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.631950][ T8372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.640990][ T8372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.649665][ T8372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.658360][ T8372] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.667259][ T8372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.676573][ T8372] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.686331][ T8372] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.707898][ T8366] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.719824][ T8358] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.728523][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.737529][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.748386][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.757019][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.765629][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.773378][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.781308][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.789651][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.806458][ T8364] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 64.817898][ T8364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.839619][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.855303][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.865945][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.874971][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.883138][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.892033][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.900719][ T3696] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.907900][ T3696] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.916045][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.924949][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.934879][ T3696] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.941953][ T3696] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.950608][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.973799][ T8371] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.982166][ T8360] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 65.021714][ T8364] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.059003][ T8372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.075858][ T8372] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 65.083637][ T8372] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 65.096604][ T8372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.108471][ T8372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.120069][ T8372] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.131574][ T8372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.143796][ T8372] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.156230][ T8372] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 65.178385][ T8371] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.238903][ T8371] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 65.254703][ T8371] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 65.295106][ T8371] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 170.074152][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU [ 170.080983][ C0] rcu: 0-...!: (1 GPs behind) idle=d16/1/0x4000000000000002 softirq=10616/10619 fqs=11 [ 170.090949][ C0] (t=10500 jiffies g=6841 q=482) [ 170.095962][ C0] rcu: rcu_preempt kthread starved for 10477 jiffies! g6841 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 170.107149][ C0] rcu: RCU grace-period kthread stack dump: [ 170.113050][ C0] rcu_preempt R running task 29032 10 2 0x80004000 [ 170.120960][ C0] Call Trace: [ 170.124256][ C0] __schedule+0x9a0/0xcc0 [ 170.128687][ C0] schedule+0x181/0x210 [ 170.132836][ C0] schedule_timeout+0x14f/0x240 [ 170.137679][ C0] ? run_local_timers+0x120/0x120 [ 170.142702][ C0] rcu_gp_kthread+0xed8/0x1770 [ 170.147467][ C0] kthread+0x332/0x350 [ 170.151520][ C0] ? rcu_report_qs_rsp+0x140/0x140 [ 170.156634][ C0] ? kthread_blkcg+0xe0/0xe0 [ 170.161213][ C0] ret_from_fork+0x24/0x30 [ 170.165635][ C0] NMI backtrace for cpu 0 [ 170.169956][ C0] CPU: 0 PID: 8377 Comm: syz-executor.0 Not tainted 5.4.0-syzkaller #0 [ 170.178174][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 170.188231][ C0] Call Trace: [ 170.191502][ C0] [ 170.194355][ C0] dump_stack+0x1fb/0x318 [ 170.198677][ C0] nmi_cpu_backtrace+0xaf/0x1a0 [ 170.203516][ C0] ? nmi_trigger_cpumask_backtrace+0x16d/0x290 [ 170.209657][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 170.216082][ C0] nmi_trigger_cpumask_backtrace+0x174/0x290 [ 170.222077][ C0] arch_trigger_cpumask_backtrace+0x10/0x20 [ 170.227965][ C0] rcu_dump_cpu_stacks+0x15a/0x220 [ 170.233074][ C0] rcu_sched_clock_irq+0xe25/0x1ad0 [ 170.238266][ C0] ? trace_hardirqs_off+0x74/0x80 [ 170.243283][ C0] update_process_times+0x12d/0x180 [ 170.248666][ C0] tick_sched_timer+0x263/0x420 [ 170.253506][ C0] ? tick_setup_sched_timer+0x3d0/0x3d0 [ 170.259050][ C0] __hrtimer_run_queues+0x403/0x840 [ 170.264524][ C0] hrtimer_interrupt+0x38c/0xda0 [ 170.269468][ C0] ? debug_smp_processor_id+0x9/0x20 [ 170.274770][ C0] smp_apic_timer_interrupt+0x109/0x280 [ 170.280507][ C0] apic_timer_interrupt+0xf/0x20 [ 170.285458][ C0] [ 170.288401][ C0] RIP: 0010:__memcg_kmem_uncharge+0x38/0x2e0 [ 170.294375][ C0] Code: 89 f3 49 89 fc 48 b8 00 00 00 00 00 fc ff df 4c 8d 77 38 4d 89 f5 49 c1 ed 03 41 80 7c 05 00 00 74 08 4c 89 f7 e8 d8 f4 fa ff <4d> 8b 3e b8 01 00 00 00 89 d9 d3 e0 4d 85 ff 0f 84 bf 01 00 00 4c [ 170.314142][ C0] RSP: 0018:ffffc900025978b8 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 170.322821][ C0] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffff8880a81c6040 [ 170.330807][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffea00029e8980 [ 170.338777][ C0] RBP: ffffc900025978e8 R08: dffffc0000000000 R09: fffffbfff120248a [ 170.346740][ C0] R10: fffffbfff120248a R11: 0000000000000000 R12: ffffea00029e8980 [ 170.354719][ C0] R13: 1ffffd400053d137 R14: ffffea00029e89b8 R15: ffff8880a7e994e8 [ 170.362717][ C0] ? free_thread_stack+0x124/0x590 [ 170.367826][ C0] free_thread_stack+0x12e/0x590 [ 170.372756][ C0] put_task_stack+0xa3/0x130 [ 170.377366][ C0] finish_task_switch+0x3f1/0x550 [ 170.382384][ C0] __schedule+0x9a8/0xcc0 [ 170.386712][ C0] preempt_schedule_irq+0xc1/0x140 [ 170.391907][ C0] retint_kernel+0x1b/0x2b [ 170.396318][ C0] RIP: 0010:validate_mm+0x2cd/0x9b0 [ 170.401506][ C0] Code: e8 d8 94 d1 ff 44 89 f0 48 89 45 98 48 89 5d c8 4c 8d 7b e0 4d 89 fe 49 c1 ee 03 48 b8 00 00 00 00 00 fc ff df 41 80 3c 06 00 <74> 08 4c 89 ff e8 a9 0b 0d 00 49 8b 1f 48 89 df 4c 89 ee e8 9b 96 [ 170.421112][ C0] RSP: 0018:ffffc90002597b40 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 170.429514][ C0] RAX: dffffc0000000000 RBX: ffff8880a2777a70 RCX: ffff8880a81c6040 [ 170.437473][ C0] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff8880a2777b78 [ 170.445472][ C0] RBP: ffffc90002597bd8 R08: dffffc0000000000 R09: ffffed1011796170 [ 170.453494][ C0] R10: ffffed1011796170 R11: 0000000000000000 R12: 00007fbc4eb69000 [ 170.461471][ C0] R13: 00007fbc4e969000 R14: 1ffff110144eef4a R15: ffff8880a2777a50 [ 170.469490][ C0] vma_link+0x264/0x290 [ 170.473651][ C0] mmap_region+0x12e1/0x1cb0 [ 170.478245][ C0] do_mmap+0xabb/0x1120 [ 170.482552][ C0] vm_mmap_pgoff+0x13d/0x1d0 [ 170.487185][ C0] ksys_mmap_pgoff+0x104/0x560 [ 170.491958][ C0] ? debug_smp_processor_id+0x9/0x20 [ 170.497244][ C0] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 170.502967][ C0] __x64_sys_mmap+0x103/0x120 [ 170.507652][ C0] do_syscall_64+0xf7/0x1c0 [ 170.512148][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 170.519080][ C0] RIP: 0033:0x45a6ca [ 170.522967][ C0] Code: 89 f5 41 54 49 89 fc 55 53 74 35 49 63 e8 48 63 da 4d 89 f9 49 89 e8 4d 63 d6 48 89 da 4c 89 ee 4c 89 e7 b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 4e 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 00 [ 170.542561][ C0] RSP: 002b:00007ffef200a648 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 170.550965][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a6ca [ 170.559621][ C0] RDX: 0000000000000003 RSI: 0000000000021000 RDI: 0000000000000000 [ 170.567587][ C0] RBP: ffffffffffffffff R08: ffffffffffffffff R09: 0000000000000000 [ 170.575546][ C0] R10: 0000000000020022 R11: 0000000000000246 R12: 0000000000000000 [ 170.583518][ C0] R13: 0000000000021000 R14: 0000000000020022 R15: 0000000000000000