[ 50.972272][ T26] audit: type=1800 audit(1573141433.324:27): pid=7866 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2469 res=0 [ 51.030289][ T26] audit: type=1800 audit(1573141433.434:28): pid=7866 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="ssh" dev="sda1" ino=2450 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. [ 51.828473][ T26] audit: type=1800 audit(1573141434.234:29): pid=7866 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2465 res=0 [ 51.848555][ T26] audit: type=1800 audit(1573141434.234:30): pid=7866 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2456 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.62' (ECDSA) to the list of known hosts. 2019/11/07 15:44:03 fuzzer started 2019/11/07 15:44:05 dialing manager at 10.128.0.105:38105 2019/11/07 15:44:05 syscalls: 2553 2019/11/07 15:44:05 code coverage: enabled 2019/11/07 15:44:05 comparison tracing: enabled 2019/11/07 15:44:05 extra coverage: extra coverage is not supported by the kernel 2019/11/07 15:44:05 setuid sandbox: enabled 2019/11/07 15:44:05 namespace sandbox: enabled 2019/11/07 15:44:05 Android sandbox: /sys/fs/selinux/policy does not exist 2019/11/07 15:44:05 fault injection: enabled 2019/11/07 15:44:05 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/11/07 15:44:05 net packet injection: enabled 2019/11/07 15:44:05 net device setup: enabled 2019/11/07 15:44:05 concurrency sanitizer: enabled 2019/11/07 15:44:05 devlink PCI setup: PCI device 0000:00:10.0 is not available syzkaller login: [ 64.650906][ T8035] KCSAN: could not find function: 'poll_schedule_timeout' 2019/11/07 15:44:08 adding functions to KCSAN blacklist: 'find_next_bit' 'run_timer_softirq' 'blk_mq_run_hw_queue' 'ext4_nonda_switch' '__hrtimer_run_queues' 'common_perm_cond' 'poll_schedule_timeout' 'pipe_poll' 'ext4_free_inode' '__skb_try_recv_from_queue' 'generic_fillattr' 'taskstats_exit' 'ep_poll' 'ext4_has_free_clusters' 'tcp_add_backlog' 'tomoyo_supervisor' 'generic_permission' 'ktime_get_real_seconds' 15:44:16 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)={0x14, 0x41000000000013, 0xfffffffffffdfffb, 0x0, 0x0, {0x20000000000017}}, 0x14}, 0x1, 0x68}, 0x0) r2 = socket(0x10, 0x80002, 0x8000000010) sendmmsg$alg(r2, &(0x7f0000000080), 0x492492492492751, 0x0) 15:44:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000140)="66b9490a00000f32660fc7312e0f01d10fc77764660fe7ac040066b8b4ad00000f23d00f21f86635100000000f23f80f01c40f71e5ec7096b800048ec8", 0x3d}], 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 74.012096][ T8038] IPVS: ftp: loaded support on port[0] = 21 [ 74.114931][ T8038] chnl_net:caif_netlink_parms(): no params data found [ 74.152829][ T8041] IPVS: ftp: loaded support on port[0] = 21 [ 74.170222][ T8038] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.178142][ T8038] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.186540][ T8038] device bridge_slave_0 entered promiscuous mode [ 74.196221][ T8038] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.203474][ T8038] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.211755][ T8038] device bridge_slave_1 entered promiscuous mode [ 74.239845][ T8038] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.250592][ T8038] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.277532][ T8038] team0: Port device team_slave_0 added 15:44:16 executing program 2: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x6, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000100)={0x1, 0x101}, 0x2) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000140)={0x7ffffffff000, 0x10, 0xfa00, {&(0x7f00000000c0)}}, 0x2) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000040), 0x2) [ 74.294584][ T8038] team0: Port device team_slave_1 added [ 74.377540][ T8038] device hsr_slave_0 entered promiscuous mode [ 74.414689][ T8038] device hsr_slave_1 entered promiscuous mode [ 74.507052][ T8043] IPVS: ftp: loaded support on port[0] = 21 [ 74.552316][ T8041] chnl_net:caif_netlink_parms(): no params data found [ 74.649136][ T8038] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.656315][ T8038] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.663598][ T8038] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.671275][ T8038] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.837370][ T8041] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.883850][ T8041] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.891717][ T8041] device bridge_slave_0 entered promiscuous mode 15:44:17 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f00000000c0), 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x2f) fcntl$setstatus(r0, 0x4, 0x80000000002c00) [ 74.926054][ T8041] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.933243][ T8041] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.963121][ T8041] device bridge_slave_1 entered promiscuous mode [ 75.061697][ T8041] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.105598][ T8041] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.154803][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.184054][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.295294][ T8041] team0: Port device team_slave_0 added [ 75.324145][ T8038] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.341330][ T8041] team0: Port device team_slave_1 added [ 75.371419][ T8043] chnl_net:caif_netlink_parms(): no params data found [ 75.398542][ T2406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.415840][ T2406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.461284][ T8038] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.498597][ T8041] device hsr_slave_0 entered promiscuous mode [ 75.544418][ T8041] device hsr_slave_1 entered promiscuous mode [ 75.563921][ T8041] debugfs: Directory 'hsr0' with parent '/' already present! [ 75.579369][ T8072] IPVS: ftp: loaded support on port[0] = 21 [ 75.594048][ T2406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.602955][ T2406] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.644390][ T2406] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.651654][ T2406] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.684444][ T2406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.714457][ T2406] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.744303][ T2406] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.755344][ T2406] bridge0: port 2(bridge_slave_1) entered forwarding state 15:44:18 executing program 4: r0 = syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x2000000000000000, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0305602, &(0x7f0000000100)={0x1, 0x2}) [ 75.804580][ T2406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.836960][ T2406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.960937][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.985183][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.016232][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.054803][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.078247][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.114369][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.174907][ T8043] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.181990][ T8043] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.244593][ T8043] device bridge_slave_0 entered promiscuous mode [ 76.277107][ T8043] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.323958][ T8043] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.331962][ T8043] device bridge_slave_1 entered promiscuous mode [ 76.443720][ T8038] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 76.484961][ T8038] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.518674][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.528371][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.565114][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.624150][ T8043] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.637329][ T8038] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.688357][ T8066] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 76.718186][ T8066] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 76.740348][ T8043] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.744966][ T8091] IPVS: ftp: loaded support on port[0] = 21 [ 76.834537][ T8043] team0: Port device team_slave_0 added [ 76.874665][ T8043] team0: Port device team_slave_1 added [ 76.990679][ T8041] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.106678][ T8043] device hsr_slave_0 entered promiscuous mode 15:44:19 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_create1(0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) geteuid() setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000140)) unshare(0x20600) pselect6(0x40, &(0x7f0000000280)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 77.147488][ T8043] device hsr_slave_1 entered promiscuous mode [ 77.175966][ T8043] debugfs: Directory 'hsr0' with parent '/' already present! [ 77.215633][ T8072] chnl_net:caif_netlink_parms(): no params data found [ 77.371794][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.387721][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.452341][ T8041] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.585644][ T8072] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.592751][ T8072] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.634812][ T8072] device bridge_slave_0 entered promiscuous mode [ 77.687016][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.709932][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.770993][ T3008] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.778151][ T3008] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.862807][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.914413][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.951740][ T3008] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.958953][ T3008] bridge0: port 2(bridge_slave_1) entered forwarding state 15:44:20 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)={0x14, 0x41000000000013, 0xfffffffffffdfffb, 0x0, 0x0, {0x20000000000017}}, 0x14}, 0x1, 0x68}, 0x0) r2 = socket(0x10, 0x80002, 0x8000000010) sendmmsg$alg(r2, &(0x7f0000000080), 0x492492492492751, 0x0) [ 78.081464][ T8072] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.112589][ T8072] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.154770][ T8072] device bridge_slave_1 entered promiscuous mode [ 78.218490][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.231412][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.294974][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.387016][ T8135] IPVS: ftp: loaded support on port[0] = 21 [ 78.391294][ T8066] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.434753][ T8066] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.488615][ T8066] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.527091][ T8066] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.572365][ T8072] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.608505][ T8072] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 15:44:21 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)={0x14, 0x41000000000013, 0xfffffffffffdfffb, 0x0, 0x0, {0x20000000000017}}, 0x14}, 0x1, 0x68}, 0x0) r2 = socket(0x10, 0x80002, 0x8000000010) sendmmsg$alg(r2, &(0x7f0000000080), 0x492492492492751, 0x0) [ 78.669452][ T8066] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 78.698529][ T8066] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.744518][ T8066] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.755334][ T8041] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 78.797180][ T8041] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 78.831017][ T8043] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.890424][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.938091][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.010442][ T8041] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.035113][ T8091] chnl_net:caif_netlink_parms(): no params data found [ 79.095585][ T8043] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.103632][ T8072] team0: Port device team_slave_0 added [ 79.113072][ T8072] team0: Port device team_slave_1 added [ 79.140932][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 79.153458][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 79.178495][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready 15:44:21 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)={0x14, 0x41000000000013, 0xfffffffffffdfffb, 0x0, 0x0, {0x20000000000017}}, 0x14}, 0x1, 0x68}, 0x0) r2 = socket(0x10, 0x80002, 0x8000000010) sendmmsg$alg(r2, &(0x7f0000000080), 0x492492492492751, 0x0) [ 79.201947][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.325825][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.342471][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.364337][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.371489][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.395677][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.431113][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.454460][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.461565][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.524633][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.533630][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.575281][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.604100][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.612961][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.654697][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.710605][ T8072] device hsr_slave_0 entered promiscuous mode [ 79.764200][ T8072] device hsr_slave_1 entered promiscuous mode [ 79.774380][ T8072] debugfs: Directory 'hsr0' with parent '/' already present! [ 79.793484][ T8043] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 79.805620][ T8043] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network 15:44:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000000080)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffdfe, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000440)="6bc3bba59619435e18e7239cd1ce8abbedb3473a26021c1ef713925b829202393d6709c7ce7e0691e26ce1f111ef719a4323ff64a97505618af8ddeb0a849bd8c12759b0f50390041c7d067016f4dad18229a69b48b4c50ddbbb5343fa6220029338165f6f448649e22ec75a57d5842b2c7aa763ed3f62e1ef7c2a207aa2a537773f42006e76a4aee8096953e1a26fc6546af34f236447a13ce9d7eff82ff8f2db1e5de60575e0fc205a7f900f35e9f65df66f16be763745496d76391e4ca5bd7a7c7901227855f6d917f920eb37f9f5edcb2416e3d6", 0xd6}], 0x1}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = memfd_create(&(0x7f0000000100)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000002c0)='9', 0x1}], 0x1, 0x881806) read(r5, &(0x7f0000000200)=""/30, 0x1000003da) [ 79.834658][ T8066] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.842849][ T8066] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 79.851651][ T8066] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.861176][ T8066] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.870679][ T8066] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.880600][ T8066] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.925923][ T8066] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 79.933673][ T8066] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 79.935184][ T8171] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 79.960049][ T8066] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 79.987155][ T8091] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.000145][ T8091] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.022966][ T8091] device bridge_slave_0 entered promiscuous mode [ 80.037720][ T8091] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.051848][ T8091] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.059942][ T8091] device bridge_slave_1 entered promiscuous mode [ 80.105004][ T8043] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.246496][ T8091] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.277166][ T8091] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.433764][ T8091] team0: Port device team_slave_0 added [ 80.466460][ T8135] chnl_net:caif_netlink_parms(): no params data found [ 80.492515][ T8072] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.515543][ T8177] kvm: emulating exchange as write [ 80.596965][ T8091] team0: Port device team_slave_1 added [ 80.631243][ T8072] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.704634][ T8207] misc userio: Can't change port type on an already running userio instance [ 80.769376][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready 15:44:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000140)="66b9490a00000f32660fc7312e0f01d10fc77764660fe7ac040066b8b4ad00000f23d00f21f86635100000000f23f80f01c40f71e5ec7096b800048ec8", 0x3d}], 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 15:44:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000000080)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffdfe, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000440)="6bc3bba59619435e18e7239cd1ce8abbedb3473a26021c1ef713925b829202393d6709c7ce7e0691e26ce1f111ef719a4323ff64a97505618af8ddeb0a849bd8c12759b0f50390041c7d067016f4dad18229a69b48b4c50ddbbb5343fa6220029338165f6f448649e22ec75a57d5842b2c7aa763ed3f62e1ef7c2a207aa2a537773f42006e76a4aee8096953e1a26fc6546af34f236447a13ce9d7eff82ff8f2db1e5de60575e0fc205a7f900f35e9f65df66f16be763745496d76391e4ca5bd7a7c7901227855f6d917f920eb37f9f5edcb2416e3d6", 0xd6}], 0x1}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = memfd_create(&(0x7f0000000100)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000002c0)='9', 0x1}], 0x1, 0x881806) read(r5, &(0x7f0000000200)=""/30, 0x1000003da) [ 80.824030][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.906620][ T8091] device hsr_slave_0 entered promiscuous mode [ 80.958221][ T8091] device hsr_slave_1 entered promiscuous mode [ 81.013914][ T8091] debugfs: Directory 'hsr0' with parent '/' already present! [ 81.030596][ T8070] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.056368][ T8070] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.098053][ T8070] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.105226][ T8070] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.130285][ T8070] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.166945][ T8070] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.200079][ T8070] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.207200][ T8070] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.257970][ T8070] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 81.277563][ T8070] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.396602][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 81.415200][ T8135] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.422374][ T8135] bridge0: port 1(bridge_slave_0) entered disabled state 15:44:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000140)="66b9490a00000f32660fc7312e0f01d10fc77764660fe7ac040066b8b4ad00000f23d00f21f86635100000000f23f80f01c40f71e5ec7096b800048ec8", 0x3d}], 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 15:44:23 executing program 2: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x6, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000100)={0x1, 0x101}, 0x2) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000140)={0x7ffffffff000, 0x10, 0xfa00, {&(0x7f00000000c0)}}, 0x2) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000040), 0x2) [ 81.488581][ T8135] device bridge_slave_0 entered promiscuous mode [ 81.577961][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.605197][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.663179][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready 15:44:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000000080)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffdfe, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000440)="6bc3bba59619435e18e7239cd1ce8abbedb3473a26021c1ef713925b829202393d6709c7ce7e0691e26ce1f111ef719a4323ff64a97505618af8ddeb0a849bd8c12759b0f50390041c7d067016f4dad18229a69b48b4c50ddbbb5343fa6220029338165f6f448649e22ec75a57d5842b2c7aa763ed3f62e1ef7c2a207aa2a537773f42006e76a4aee8096953e1a26fc6546af34f236447a13ce9d7eff82ff8f2db1e5de60575e0fc205a7f900f35e9f65df66f16be763745496d76391e4ca5bd7a7c7901227855f6d917f920eb37f9f5edcb2416e3d6", 0xd6}], 0x1}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = memfd_create(&(0x7f0000000100)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000002c0)='9', 0x1}], 0x1, 0x881806) read(r5, &(0x7f0000000200)=""/30, 0x1000003da) [ 81.743796][ T8239] misc userio: Can't change port type on an already running userio instance [ 81.783228][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.827433][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 81.922281][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.991604][ T8135] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.005405][ T8135] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.069847][ T8135] device bridge_slave_1 entered promiscuous mode [ 82.243630][ T8072] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 82.349301][ T8072] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 82.400793][ T8070] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 82.438457][ T8070] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 82.502926][ T8070] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.686416][ T8135] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.722628][ T8072] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.830784][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 82.843522][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 82.877495][ T8135] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.026229][ T8091] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.051271][ T8135] team0: Port device team_slave_0 added [ 83.089903][ T8091] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.157757][ T8135] team0: Port device team_slave_1 added [ 83.199556][ T8066] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.244413][ T8066] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.259462][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.304595][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.312983][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.320850][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.438729][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.458517][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.504415][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.511494][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.542963][ T8066] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.636232][ T8135] device hsr_slave_0 entered promiscuous mode [ 83.664275][ T8135] device hsr_slave_1 entered promiscuous mode [ 83.703871][ T8135] debugfs: Directory 'hsr0' with parent '/' already present! [ 83.716911][ T8066] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 83.738630][ T8066] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 83.777447][ T8066] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 83.805470][ T8066] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 83.838327][ T8066] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 83.857915][ T8066] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 83.885645][ T8066] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 83.905199][ T8066] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 83.925171][ T8066] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 83.957524][ T8066] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 83.980914][ T8091] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 84.009088][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 84.090095][ T2406] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 84.105637][ T2406] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 84.157551][ T8091] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 84.354202][ T8135] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.415571][ T2406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.423780][ T2406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.456718][ T8135] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.484549][ T2406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.493237][ T2406] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.534374][ T2406] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.541547][ T2406] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.625071][ T8066] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.633264][ T8066] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.675375][ T8066] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.696184][ T8066] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.703275][ T8066] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.737907][ T8066] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.765542][ T8066] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 84.796419][ T8066] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 84.824675][ T8066] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 84.884972][ T8066] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 84.893758][ T8066] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 84.930056][ T8135] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 84.953905][ T8135] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 84.992253][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 85.001120][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 85.035135][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.068392][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 85.108148][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.148532][ T8066] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 85.168406][ T8066] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 85.187959][ T8066] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 85.215762][ T8135] 8021q: adding VLAN 0 to HW filter on device batadv0 15:44:28 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f00000000c0), 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x2f) fcntl$setstatus(r0, 0x4, 0x80000000002c00) 15:44:28 executing program 2: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x6, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000100)={0x1, 0x101}, 0x2) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000140)={0x7ffffffff000, 0x10, 0xfa00, {&(0x7f00000000c0)}}, 0x2) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000040), 0x2) 15:44:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000140)="66b9490a00000f32660fc7312e0f01d10fc77764660fe7ac040066b8b4ad00000f23d00f21f86635100000000f23f80f01c40f71e5ec7096b800048ec8", 0x3d}], 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 15:44:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000000080)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffdfe, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000440)="6bc3bba59619435e18e7239cd1ce8abbedb3473a26021c1ef713925b829202393d6709c7ce7e0691e26ce1f111ef719a4323ff64a97505618af8ddeb0a849bd8c12759b0f50390041c7d067016f4dad18229a69b48b4c50ddbbb5343fa6220029338165f6f448649e22ec75a57d5842b2c7aa763ed3f62e1ef7c2a207aa2a537773f42006e76a4aee8096953e1a26fc6546af34f236447a13ce9d7eff82ff8f2db1e5de60575e0fc205a7f900f35e9f65df66f16be763745496d76391e4ca5bd7a7c7901227855f6d917f920eb37f9f5edcb2416e3d6", 0xd6}], 0x1}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = memfd_create(&(0x7f0000000100)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000002c0)='9', 0x1}], 0x1, 0x881806) read(r5, &(0x7f0000000200)=""/30, 0x1000003da) 15:44:28 executing program 4: r0 = syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x2000000000000000, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0305602, &(0x7f0000000100)={0x1, 0x2}) 15:44:28 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_create1(0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) geteuid() setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000140)) unshare(0x20600) pselect6(0x40, &(0x7f0000000280)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 86.441638][ T8335] misc userio: Can't change port type on an already running userio instance 15:44:29 executing program 4: r0 = syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x2000000000000000, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0305602, &(0x7f0000000100)={0x1, 0x2}) 15:44:29 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_create1(0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) geteuid() setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000140)) unshare(0x20600) pselect6(0x40, &(0x7f0000000280)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 15:44:29 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f00000000c0), 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x2f) fcntl$setstatus(r0, 0x4, 0x80000000002c00) 15:44:29 executing program 4: r0 = syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x2000000000000000, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0305602, &(0x7f0000000100)={0x1, 0x2}) 15:44:29 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_create1(0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) geteuid() setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000140)) unshare(0x20600) pselect6(0x40, &(0x7f0000000280)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 15:44:29 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f00000000c0), 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x2f) fcntl$setstatus(r0, 0x4, 0x80000000002c00) 15:44:31 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f00000000c0), 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x2f) fcntl$setstatus(r0, 0x4, 0x80000000002c00) 15:44:31 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_create1(0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) geteuid() setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000140)) unshare(0x20600) pselect6(0x40, &(0x7f0000000280)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 15:44:31 executing program 5: r0 = syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x2000000000000000, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0305602, &(0x7f0000000100)={0x1, 0x2}) 15:44:31 executing program 2: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x6, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000100)={0x1, 0x101}, 0x2) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000140)={0x7ffffffff000, 0x10, 0xfa00, {&(0x7f00000000c0)}}, 0x2) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000040), 0x2) [ 89.552103][ T8374] misc userio: Can't change port type on an already running userio instance 15:44:32 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_create1(0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) geteuid() setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000140)) unshare(0x20600) pselect6(0x40, &(0x7f0000000280)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 15:44:32 executing program 5: r0 = syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x2000000000000000, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0305602, &(0x7f0000000100)={0x1, 0x2}) 15:44:32 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_create1(0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) geteuid() setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000140)) unshare(0x20600) pselect6(0x40, &(0x7f0000000280)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 15:44:32 executing program 5: r0 = syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x2000000000000000, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0305602, &(0x7f0000000100)={0x1, 0x2}) 15:44:32 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f00000000c0), 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x2f) fcntl$setstatus(r0, 0x4, 0x80000000002c00) 15:44:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000000080)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffdfe, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000440)="6bc3bba59619435e18e7239cd1ce8abbedb3473a26021c1ef713925b829202393d6709c7ce7e0691e26ce1f111ef719a4323ff64a97505618af8ddeb0a849bd8c12759b0f50390041c7d067016f4dad18229a69b48b4c50ddbbb5343fa6220029338165f6f448649e22ec75a57d5842b2c7aa763ed3f62e1ef7c2a207aa2a537773f42006e76a4aee8096953e1a26fc6546af34f236447a13ce9d7eff82ff8f2db1e5de60575e0fc205a7f900f35e9f65df66f16be763745496d76391e4ca5bd7a7c7901227855f6d917f920eb37f9f5edcb2416e3d6", 0xd6}], 0x1}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = memfd_create(&(0x7f0000000100)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000002c0)='9', 0x1}], 0x1, 0x881806) read(r5, &(0x7f0000000200)=""/30, 0x1000003da) 15:44:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000000080)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffdfe, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000440)="6bc3bba59619435e18e7239cd1ce8abbedb3473a26021c1ef713925b829202393d6709c7ce7e0691e26ce1f111ef719a4323ff64a97505618af8ddeb0a849bd8c12759b0f50390041c7d067016f4dad18229a69b48b4c50ddbbb5343fa6220029338165f6f448649e22ec75a57d5842b2c7aa763ed3f62e1ef7c2a207aa2a537773f42006e76a4aee8096953e1a26fc6546af34f236447a13ce9d7eff82ff8f2db1e5de60575e0fc205a7f900f35e9f65df66f16be763745496d76391e4ca5bd7a7c7901227855f6d917f920eb37f9f5edcb2416e3d6", 0xd6}], 0x1}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = memfd_create(&(0x7f0000000100)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000002c0)='9', 0x1}], 0x1, 0x881806) read(r5, &(0x7f0000000200)=""/30, 0x1000003da) 15:44:32 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f00000000c0), 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x2f) fcntl$setstatus(r0, 0x4, 0x80000000002c00) [ 90.923940][ T0] ================================================================== [ 90.932102][ T0] BUG: KCSAN: data-race in tick_do_update_jiffies64 / tick_do_update_jiffies64 [ 90.941006][ T0] [ 90.943318][ T0] write to 0xffffffff86043008 of 8 bytes by interrupt on cpu 1: [ 90.950932][ T0] tick_do_update_jiffies64+0x100/0x250 [ 90.956464][ T0] tick_sched_do_timer+0xd4/0xe0 [ 90.961392][ T0] tick_sched_timer+0x43/0xe0 [ 90.966128][ T0] __hrtimer_run_queues+0x274/0x5f0 [ 90.971369][ T0] hrtimer_interrupt+0x22a/0x480 [ 90.976299][ T0] smp_apic_timer_interrupt+0xdc/0x280 [ 90.981754][ T0] apic_timer_interrupt+0xf/0x20 [ 90.986693][ T0] native_safe_halt+0xe/0x10 [ 90.991299][ T0] arch_cpu_idle+0x1f/0x30 [ 90.995699][ T0] default_idle_call+0x1e/0x40 [ 91.000447][ T0] do_idle+0x1af/0x280 [ 91.004503][ T0] cpu_startup_entry+0x1b/0x20 [ 91.009252][ T0] start_secondary+0x208/0x260 [ 91.013998][ T0] secondary_startup_64+0xa4/0xb0 [ 91.019002][ T0] [ 91.021334][ T0] read to 0xffffffff86043008 of 8 bytes by task 0 on cpu 0: [ 91.029135][ T0] tick_do_update_jiffies64+0x2b/0x250 [ 91.034593][ T0] tick_irq_enter+0x139/0x1c0 [ 91.039268][ T0] irq_enter+0x4f/0x60 [ 91.043350][ T0] smp_apic_timer_interrupt+0x55/0x280 [ 91.048797][ T0] apic_timer_interrupt+0xf/0x20 [ 91.053751][ T0] native_safe_halt+0xe/0x10 [ 91.058331][ T0] arch_cpu_idle+0x1f/0x30 [ 91.062734][ T0] default_idle_call+0x1e/0x40 [ 91.067509][ T0] do_idle+0x1af/0x280 [ 91.071562][ T0] cpu_startup_entry+0x1b/0x20 [ 91.076312][ T0] rest_init+0xec/0xf6 [ 91.080370][ T0] arch_call_rest_init+0x17/0x37 [ 91.085304][ T0] start_kernel+0x838/0x85e [ 91.089793][ T0] x86_64_start_reservations+0x29/0x2b [ 91.095247][ T0] x86_64_start_kernel+0x72/0x76 [ 91.100167][ T0] secondary_startup_64+0xa4/0xb0 [ 91.105177][ T0] [ 91.107484][ T0] Reported by Kernel Concurrency Sanitizer on: [ 91.113620][ T0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.4.0-rc6+ #0 [ 91.120705][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.130740][ T0] ================================================================== [ 91.138805][ T0] Kernel panic - not syncing: panic_on_warn set ... [ 91.145387][ T0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.4.0-rc6+ #0 [ 91.152477][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.162511][ T0] Call Trace: [ 91.165774][ T0] [ 91.168618][ T0] dump_stack+0xf5/0x159 [ 91.172846][ T0] panic+0x210/0x640 [ 91.176750][ T0] ? vprintk_func+0x8d/0x140 [ 91.181328][ T0] kcsan_report.cold+0xc/0xe [ 91.185917][ T0] kcsan_setup_watchpoint+0x3fe/0x410 [ 91.191276][ T0] __tsan_read8+0x145/0x1f0 [ 91.195765][ T0] tick_do_update_jiffies64+0x2b/0x250 [ 91.201211][ T0] tick_irq_enter+0x139/0x1c0 [ 91.205960][ T0] irq_enter+0x4f/0x60 [ 91.210042][ T0] smp_apic_timer_interrupt+0x55/0x280 [ 91.215496][ T0] ? smp_reschedule_interrupt+0x71/0x1d0 [ 91.221167][ T0] apic_timer_interrupt+0xf/0x20 [ 91.226084][ T0] [ 91.229441][ T0] RIP: 0010:native_safe_halt+0xe/0x10 [ 91.234801][ T0] Code: 90 90 90 90 90 90 90 90 90 90 90 90 e9 07 00 00 00 0f 00 2d 6c 00 4c 00 f4 c3 66 90 e9 07 00 00 00 0f 00 2d 5c 00 4c 00 fb f4 90 55 48 89 e5 41 55 41 54 53 e8 32 36 a4 fc e8 4d 82 b8 fd 0f [ 91.254391][ T0] RSP: 0018:ffffffff85a03de0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13 [ 91.262877][ T0] RAX: 0000000000000016 RBX: ffffffff85a2b780 RCX: 0000ffffffffffff [ 91.270833][ T0] RDX: 0000000000000000 RSI: 0000000000000016 RDI: ffffffff85a56378 [ 91.278827][ T0] RBP: ffffffff85a03e18 R08: 0000ffff85a56378 R09: 00000000aaaaaaab [ 91.286784][ T0] R10: 0000ffff85a5637f R11: 0000000000000000 R12: 0000000000000000 [ 91.294740][ T0] R13: ffffffff85a2b780 R14: 0000000000000000 R15: 0000000000000000 [ 91.302719][ T0] ? default_idle+0x50/0x230 [ 91.307307][ T0] arch_cpu_idle+0x1f/0x30 [ 91.311710][ T0] default_idle_call+0x1e/0x40 [ 91.316459][ T0] do_idle+0x1af/0x280 [ 91.320620][ T0] cpu_startup_entry+0x1b/0x20 [ 91.325385][ T0] rest_init+0xec/0xf6 [ 91.329835][ T0] ? trace_event_define_fields_vector_free_moved+0xce/0xce [ 91.337019][ T0] arch_call_rest_init+0x17/0x37 [ 91.341944][ T0] start_kernel+0x838/0x85e [ 91.346441][ T0] x86_64_start_reservations+0x29/0x2b [ 91.351889][ T0] x86_64_start_kernel+0x72/0x76 [ 91.356815][ T0] secondary_startup_64+0xa4/0xb0 [ 91.363238][ T0] Kernel Offset: disabled [ 91.367590][ T0] Rebooting in 86400 seconds..