Warning: Permanently added '[localhost]:48593' (ECDSA) to the list of known hosts. 2020/01/18 15:55:08 fuzzer started 2020/01/18 15:55:11 dialing manager at 10.0.2.10:39473 2020/01/18 15:55:11 syscalls: 2841 2020/01/18 15:55:11 code coverage: enabled 2020/01/18 15:55:11 comparison tracing: enabled 2020/01/18 15:55:11 extra coverage: enabled 2020/01/18 15:55:11 setuid sandbox: enabled 2020/01/18 15:55:11 namespace sandbox: enabled 2020/01/18 15:55:11 Android sandbox: /sys/fs/selinux/policy does not exist 2020/01/18 15:55:11 fault injection: enabled 2020/01/18 15:55:11 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/01/18 15:55:11 net packet injection: enabled 2020/01/18 15:55:11 net device setup: enabled 2020/01/18 15:55:11 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/01/18 15:55:11 devlink PCI setup: PCI device 0000:00:10.0 is not available syzkaller login: [ 123.828792][ C3] hrtimer: interrupt took 38421433 ns Resetting rate control (78482 samples) 15:56:08 executing program 0: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$sock_ifreq(r0, 0x5450, 0x0) 15:56:08 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x64, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'bitmap:port\x00'}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT_TO={0x6}, @IPSET_ATTR_PORT={0x6}, @IPSET_ATTR_TIMEOUT={0x8}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5}]}, 0x64}}, 0x0) 15:56:08 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x64, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'bitmap:port\x00'}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT_TO={0x6}, @IPSET_ATTR_PORT={0x6}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x3}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5}]}, 0x64}}, 0x0) [ 167.775811][ T8230] IPVS: ftp: loaded support on port[0] = 21 [ 167.775906][ T8229] IPVS: ftp: loaded support on port[0] = 21 [ 167.824422][ T8232] IPVS: ftp: loaded support on port[0] = 21 15:56:08 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") ioctl(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f00000002c0), &(0x7f0000002600)=0x4) [ 168.050190][ T8234] IPVS: ftp: loaded support on port[0] = 21 [ 168.190588][ T8229] chnl_net:caif_netlink_parms(): no params data found [ 168.216717][ T8232] chnl_net:caif_netlink_parms(): no params data found [ 168.234961][ T8230] chnl_net:caif_netlink_parms(): no params data found [ 168.330962][ T8232] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.341769][ T8232] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.352724][ T8232] device bridge_slave_0 entered promiscuous mode [ 168.365862][ T8229] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.379015][ T8229] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.395006][ T8229] device bridge_slave_0 entered promiscuous mode [ 168.409155][ T8229] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.419500][ T8229] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.429322][ T8229] device bridge_slave_1 entered promiscuous mode [ 168.447639][ T8232] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.458240][ T8232] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.469466][ T8232] device bridge_slave_1 entered promiscuous mode [ 168.500972][ T8229] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 168.518071][ T8230] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.526714][ T8230] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.536167][ T8230] device bridge_slave_0 entered promiscuous mode [ 168.548448][ T8230] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.556622][ T8230] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.567775][ T8230] device bridge_slave_1 entered promiscuous mode [ 168.580484][ T8229] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 168.625434][ T8232] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 168.654545][ T8229] team0: Port device team_slave_0 added [ 168.673058][ T8232] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 168.690851][ T8230] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 168.711115][ T8229] team0: Port device team_slave_1 added [ 168.735751][ T8230] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 168.770632][ T8234] chnl_net:caif_netlink_parms(): no params data found [ 168.806612][ T8230] team0: Port device team_slave_0 added [ 168.816727][ T8230] team0: Port device team_slave_1 added [ 168.826585][ T8232] team0: Port device team_slave_0 added [ 168.840749][ T8232] team0: Port device team_slave_1 added [ 168.904122][ T8229] device hsr_slave_0 entered promiscuous mode [ 168.990676][ T8229] device hsr_slave_1 entered promiscuous mode [ 169.093104][ T8234] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.105903][ T8234] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.119263][ T8234] device bridge_slave_0 entered promiscuous mode [ 169.201992][ T8230] device hsr_slave_0 entered promiscuous mode [ 169.260125][ T8230] device hsr_slave_1 entered promiscuous mode [ 169.332704][ T8230] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 169.345459][ T8230] Cannot create hsr debugfs directory [ 169.370179][ T8234] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.387796][ T8234] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.401348][ T8234] device bridge_slave_1 entered promiscuous mode [ 169.512870][ T8232] device hsr_slave_0 entered promiscuous mode [ 169.560027][ T8232] device hsr_slave_1 entered promiscuous mode [ 169.619848][ T8232] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 169.630000][ T8232] Cannot create hsr debugfs directory [ 169.689565][ T8234] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 169.706403][ T8234] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 169.756897][ T8234] team0: Port device team_slave_0 added [ 169.768015][ T8234] team0: Port device team_slave_1 added [ 169.912036][ T8234] device hsr_slave_0 entered promiscuous mode [ 170.040307][ T8234] device hsr_slave_1 entered promiscuous mode [ 170.119827][ T8234] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 170.128874][ T8234] Cannot create hsr debugfs directory [ 170.136620][ T8229] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 170.222574][ T8229] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 170.345239][ T8229] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 170.424007][ T8229] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 170.505803][ T8230] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 170.571719][ T8230] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 170.661272][ T8232] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 170.726982][ T8232] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 170.865518][ T8232] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 170.925666][ T8230] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 171.021697][ T8230] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 171.074470][ T8232] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 171.201102][ T8234] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 171.275223][ T8234] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 171.333254][ T8234] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 171.445356][ T8234] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 171.589311][ T8229] 8021q: adding VLAN 0 to HW filter on device bond0 [ 171.627186][ T8237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 171.642184][ T8237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 171.663266][ T8232] 8021q: adding VLAN 0 to HW filter on device bond0 [ 171.676133][ T8229] 8021q: adding VLAN 0 to HW filter on device team0 [ 171.700426][ T8230] 8021q: adding VLAN 0 to HW filter on device bond0 [ 171.724919][ T1233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 171.738100][ T1233] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 171.750821][ T1233] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.762076][ T1233] bridge0: port 1(bridge_slave_0) entered forwarding state [ 171.780470][ T1233] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 171.793364][ T1233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 171.805385][ T1233] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 171.821373][ T8234] 8021q: adding VLAN 0 to HW filter on device bond0 [ 171.838448][ T8230] 8021q: adding VLAN 0 to HW filter on device team0 [ 171.854715][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 171.871852][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 171.886708][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 171.903861][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 171.920221][ T3216] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.932247][ T3216] bridge0: port 2(bridge_slave_1) entered forwarding state [ 171.948245][ T8232] 8021q: adding VLAN 0 to HW filter on device team0 [ 171.976832][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 172.001844][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 172.015836][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 172.028176][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 172.040666][ T33] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.050308][ T33] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.059912][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 172.073468][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 172.086683][ T33] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.097885][ T33] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.121858][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 172.134031][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 172.157441][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 172.171244][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.184670][ T3216] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.197181][ T3216] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.210987][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 172.223326][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 172.236385][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 172.248119][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 172.260325][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 172.273393][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 172.284101][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.293722][ T3216] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.302765][ T3216] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.316342][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 172.325600][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 172.335724][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 172.346220][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 172.358719][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 172.375196][ T8234] 8021q: adding VLAN 0 to HW filter on device team0 [ 172.394544][ T1233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 172.407442][ T1233] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 172.420367][ T1233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 172.433807][ T1233] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 172.447838][ T1233] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 172.459073][ T1233] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 172.472515][ T8237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 172.482309][ T8237] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 172.500896][ T8235] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 172.515530][ T8235] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 172.532417][ T8235] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.543784][ T8235] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.555370][ T8235] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 172.565691][ T8235] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.575475][ T8235] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.583451][ T8235] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.594336][ T8235] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 172.606310][ T8235] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 172.618053][ T8235] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 172.645443][ T8229] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 172.658085][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 172.672008][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 172.685582][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 172.697360][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 172.708941][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 172.720543][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 172.740504][ T8232] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 172.756680][ T8232] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 172.772895][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 172.783929][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 172.796021][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 172.807449][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 172.819172][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 172.831456][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 172.860463][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 172.876273][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 172.890755][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 172.904150][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 172.915258][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 172.930199][ T8230] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 172.950293][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 172.963492][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 172.983349][ T8232] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 173.001139][ T8229] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 173.012354][ T8237] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 173.023619][ T8237] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 173.034852][ T8237] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 173.055368][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 173.066034][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 173.077291][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 173.088734][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 173.110703][ T8234] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 173.147333][ T8234] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 173.197725][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 173.234966][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 173.282902][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 173.334143][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 173.405588][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 173.456397][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 173.503891][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 173.546061][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 173.578092][ T8230] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 173.607085][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 173.628790][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 173.673589][ T8234] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 173.695508][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 173.716025][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 173.734141][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 173.750630][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 173.774692][ T8232] device veth0_vlan entered promiscuous mode [ 173.790310][ T8237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 173.811802][ T8237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 173.848950][ T8237] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 173.881197][ T8237] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 173.904826][ T8229] device veth0_vlan entered promiscuous mode [ 173.932092][ T8232] device veth1_vlan entered promiscuous mode [ 173.960175][ T1233] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 173.980398][ T1233] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 174.000561][ T1233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 174.017162][ T1233] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 174.035921][ T1233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 174.074026][ T8229] device veth1_vlan entered promiscuous mode [ 174.126863][ T8234] device veth0_vlan entered promiscuous mode [ 174.154011][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 174.171846][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 174.183974][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 174.197275][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 174.221859][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 174.238358][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 174.252378][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 174.267542][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 174.285001][ T8230] device veth0_vlan entered promiscuous mode [ 174.303657][ T8230] device veth1_vlan entered promiscuous mode [ 174.329432][ T8234] device veth1_vlan entered promiscuous mode 15:56:15 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x64, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'bitmap:port\x00'}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT_TO={0x6}, @IPSET_ATTR_PORT={0x6}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x3}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5}]}, 0x64}}, 0x0) 15:56:15 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") ioctl(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f00000002c0), &(0x7f0000002600)=0x4) 15:56:15 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") ioctl(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f00000002c0), &(0x7f0000002600)=0x4) 15:56:15 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x64, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'bitmap:port\x00'}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT_TO={0x6}, @IPSET_ATTR_PORT={0x6}, @IPSET_ATTR_TIMEOUT={0x8}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5}]}, 0x64}}, 0x0) 15:56:15 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x64, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'bitmap:port\x00'}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT_TO={0x6}, @IPSET_ATTR_PORT={0x6}, @IPSET_ATTR_TIMEOUT={0x8}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5}]}, 0x64}}, 0x0) 15:56:15 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x64, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'bitmap:port\x00'}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT_TO={0x6}, @IPSET_ATTR_PORT={0x6}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x3}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5}]}, 0x64}}, 0x0) 15:56:15 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") ioctl(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f00000002c0), &(0x7f0000002600)=0x4) 15:56:15 executing program 0: clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x2b0, 0x130, 0x130, 0x0, 0x130, 0x130, 0x218, 0x218, 0x218, 0x218, 0x218, 0x3, 0x0, {[{{@ip={@empty, @remote, 0x0, 0x0, '\x00', 'ip6gre0\x00'}, 0x0, 0xf8, 0x130, 0x0, {}, [@common=@unspec=@nfacct={{0x48, 'nfacct\x00'}, {'syz0\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@inet=@SET3={0x38, 'SET\x00'}}, {{@ip={@local, @local, 0x0, 0x0, 'bridge0\x00', 'nr0\x00'}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x310) 15:56:15 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x64, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'bitmap:port\x00'}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT_TO={0x6}, @IPSET_ATTR_PORT={0x6}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x3}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5}]}, 0x64}}, 0x0) 15:56:15 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x64, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'bitmap:port\x00'}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT_TO={0x6}, @IPSET_ATTR_PORT={0x6}, @IPSET_ATTR_TIMEOUT={0x8}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5}]}, 0x64}}, 0x0) 15:56:15 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") ioctl(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f00000002c0), &(0x7f0000002600)=0x4) 15:56:15 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r1 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r2 = dup2(r1, r1) r3 = dup2(r2, r0) name_to_handle_at(r3, &(0x7f0000000040)='\x00', &(0x7f0000000080)={0xc, 0x0, "c6648b6e"}, &(0x7f00000000c0), 0x1000) 15:56:15 executing program 1: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x64, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'bitmap:port\x00'}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT_TO={0x6}, @IPSET_ATTR_PORT={0x6}, @IPSET_ATTR_TIMEOUT={0x8}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5}]}, 0x64}}, 0x0) 15:56:15 executing program 2: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x64, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'bitmap:port\x00'}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT_TO={0x6}, @IPSET_ATTR_PORT={0x6}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x3}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5}]}, 0x64}}, 0x0) 15:56:15 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") ioctl(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x5, &(0x7f00000002c0), &(0x7f0000002600)=0x4) 15:56:15 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r1 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r2 = dup2(r1, r1) r3 = dup2(r2, r0) name_to_handle_at(r3, &(0x7f0000000040)='\x00', &(0x7f0000000080)={0xc, 0x0, "c6648b6e"}, &(0x7f00000000c0), 0x1000) 15:56:15 executing program 1: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x64, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'bitmap:port\x00'}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT_TO={0x6}, @IPSET_ATTR_PORT={0x6}, @IPSET_ATTR_TIMEOUT={0x8}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5}]}, 0x64}}, 0x0) 15:56:15 executing program 2: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x64, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'bitmap:port\x00'}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT_TO={0x6}, @IPSET_ATTR_PORT={0x6}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x3}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5}]}, 0x64}}, 0x0) 15:56:15 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") ioctl(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x5, &(0x7f00000002c0), &(0x7f0000002600)=0x4) 15:56:15 executing program 1: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x64, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'bitmap:port\x00'}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT_TO={0x6}, @IPSET_ATTR_PORT={0x6}, @IPSET_ATTR_TIMEOUT={0x8}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5}]}, 0x64}}, 0x0) 15:56:15 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000600)={0x0, 0x0, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x81, 0x5, 0x0, 0x0, "101d8ba2"}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) 15:56:15 executing program 2: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x64, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'bitmap:port\x00'}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT_TO={0x6}, @IPSET_ATTR_PORT={0x6}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x3}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5}]}, 0x64}}, 0x0) 15:56:15 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x64, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'bitmap:port\x00'}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT_TO={0x6}, @IPSET_ATTR_PORT={0x6}, @IPSET_ATTR_TIMEOUT={0x8}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5}]}, 0x64}}, 0x0) 15:56:15 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") ioctl(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x5, &(0x7f00000002c0), &(0x7f0000002600)=0x4) 15:56:15 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x64, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'bitmap:port\x00'}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT_TO={0x6}, @IPSET_ATTR_PORT={0x6}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x3}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5}]}, 0x64}}, 0x0) 15:56:15 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x64, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'bitmap:port\x00'}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT_TO={0x6}, @IPSET_ATTR_PORT={0x6}, @IPSET_ATTR_TIMEOUT={0x8}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5}]}, 0x64}}, 0x0) 15:56:15 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") ioctl(0xffffffffffffffff, 0x0, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f00000002c0), &(0x7f0000002600)=0x4) 15:56:15 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x64, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'bitmap:port\x00'}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT_TO={0x6}, @IPSET_ATTR_PORT={0x6}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x3}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5}]}, 0x64}}, 0x0) 15:56:15 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000600)={0x0, 0x0, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x81, 0x5, 0x0, 0x0, "101d8ba2"}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) 15:56:15 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x64, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'bitmap:port\x00'}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT_TO={0x6}, @IPSET_ATTR_PORT={0x6}, @IPSET_ATTR_TIMEOUT={0x8}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5}]}, 0x64}}, 0x0) 15:56:15 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x64, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'bitmap:port\x00'}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT_TO={0x6}, @IPSET_ATTR_PORT={0x6}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x3}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5}]}, 0x64}}, 0x0) 15:56:15 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f00000002c0), &(0x7f0000002600)=0x4) 15:56:15 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, 0x0, 0x0) 15:56:15 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, 0x0, 0x0) 15:56:15 executing program 3: socket(0x10, 0x80002, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f00000002c0), &(0x7f0000002600)=0x4) 15:56:15 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, 0xffffffffffffffff) fcntl$notify(r2, 0x402, 0x80000024) 15:56:15 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, 0x0, 0x0) 15:56:15 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, 0x0, 0x0) [ 175.131684][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready 15:56:15 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f00000002c0), &(0x7f0000002600)=0x4) 15:56:15 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, 0x0, 0x0) 15:56:15 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) [ 175.160541][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 175.173671][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready 15:56:15 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, 0x0, 0x0) [ 175.191374][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready 15:56:15 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x0, 0x0) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) r1 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x1ff, r1}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, 0x0, 0x0) ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, 0x0) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x3ff, 0x0, 0x26}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8880}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(0x0, &(0x7f0000000200), 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@ll, &(0x7f0000000380)=0x80) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dlm-control\x00', 0x103080, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) 15:56:15 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 15:56:15 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f00000002c0), &(0x7f0000002600)=0x4) 15:56:15 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 15:56:15 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f00000002c0), &(0x7f0000002600)=0x4) 15:56:15 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 15:56:15 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 15:56:16 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f00000002c0), &(0x7f0000002600)=0x4) [ 175.450684][ C0] ================================================================== [ 175.459668][ C0] BUG: KASAN: slab-out-of-bounds in bitmap_port_gc+0x112/0x4f0 [ 175.459668][ C0] Read of size 8 at addr ffff888020b14a40 by task swapper/0/0 [ 175.459668][ C0] [ 175.459668][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.5.0-rc6-syzkaller #0 [ 175.459668][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014 [ 175.459668][ C0] Call Trace: [ 175.459668][ C0] [ 175.459668][ C0] dump_stack+0x197/0x210 [ 175.459668][ C0] ? bitmap_port_gc+0x112/0x4f0 [ 175.459668][ C0] print_address_description.constprop.0.cold+0xd4/0x30b [ 175.459668][ C0] ? bitmap_port_gc+0x112/0x4f0 [ 175.459668][ C0] ? bitmap_port_gc+0x112/0x4f0 [ 175.459668][ C0] __kasan_report.cold+0x1b/0x41 [ 175.459668][ C0] ? bitmap_port_gc+0x112/0x4f0 [ 175.459668][ C0] kasan_report+0x12/0x20 [ 175.459668][ C0] check_memory_region+0x134/0x1a0 [ 175.459668][ C0] __kasan_check_read+0x11/0x20 [ 175.459668][ C0] bitmap_port_gc+0x112/0x4f0 [ 175.459668][ C0] call_timer_fn+0x1ac/0x780 [ 175.459668][ C0] ? bitmap_port_test+0x170/0x170 [ 175.459668][ C0] ? msleep_interruptible+0x150/0x150 [ 175.459668][ C0] ? run_timer_softirq+0x6b1/0x1790 [ 175.459668][ C0] ? trace_hardirqs_on+0x67/0x240 [ 175.459668][ C0] ? bitmap_port_test+0x170/0x170 [ 175.459668][ C0] ? bitmap_port_test+0x170/0x170 [ 175.459668][ C0] run_timer_softirq+0x6c3/0x1790 [ 175.459668][ C0] ? add_timer+0x930/0x930 [ 175.459668][ C0] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 175.459668][ C0] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 175.459668][ C0] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 175.459668][ C0] ? trace_hardirqs_on+0x67/0x240 [ 175.459668][ C0] __do_softirq+0x262/0x98c [ 175.459668][ C0] ? sched_clock_cpu+0x14e/0x1b0 [ 175.459668][ C0] irq_exit+0x19b/0x1e0 [ 175.459668][ C0] smp_apic_timer_interrupt+0x1a3/0x610 [ 175.459668][ C0] apic_timer_interrupt+0xf/0x20 [ 175.459668][ C0] [ 175.459668][ C0] RIP: 0010:native_safe_halt+0xe/0x10 [ 175.459668][ C0] Code: 28 93 de f9 eb 8a cc cc cc cc cc cc e9 07 00 00 00 0f 00 2d e4 54 54 00 f4 c3 66 90 e9 07 00 00 00 0f 00 2d d4 54 54 00 fb f4 cc 55 48 89 e5 41 57 41 56 41 55 41 54 53 e8 0e 61 8e f9 e8 a9 [ 175.459668][ C0] RSP: 0018:ffffffff89807ce8 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13 [ 175.459668][ C0] RAX: 1ffffffff132669e RBX: ffffffff8987a140 RCX: 0000000000000000 [ 175.459668][ C0] RDX: dffffc0000000000 RSI: 0000000000000006 RDI: ffffffff8987a9d4 [ 175.459668][ C0] RBP: ffffffff89807d18 R08: ffffffff8987a140 R09: 0000000000000000 [ 175.459668][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000 [ 175.459668][ C0] R13: ffffffff8a7b4e00 R14: 0000000000000000 R15: 0000000000000000 [ 175.459668][ C0] ? default_idle+0x4e/0x360 [ 175.459668][ C0] arch_cpu_idle+0xa/0x10 [ 175.459668][ C0] default_idle_call+0x84/0xb0 [ 175.459668][ C0] do_idle+0x3c8/0x6e0 [ 175.459668][ C0] ? arch_cpu_idle_exit+0x80/0x80 [ 175.459668][ C0] cpu_startup_entry+0x1b/0x20 [ 175.459668][ C0] rest_init+0x23b/0x371 [ 175.459668][ C0] arch_call_rest_init+0xe/0x1b [ 175.459668][ C0] start_kernel+0x904/0x943 [ 175.459668][ C0] ? mem_encrypt_init+0xb/0xb [ 175.459668][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 175.459668][ C0] ? x86_family+0x41/0x50 [ 175.459668][ C0] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 175.459668][ C0] x86_64_start_reservations+0x29/0x2b [ 175.459668][ C0] x86_64_start_kernel+0x77/0x7b [ 175.459668][ C0] secondary_startup_64+0xa4/0xb0 [ 175.459668][ C0] [ 175.459668][ C0] Allocated by task 8248: [ 175.459668][ C0] save_stack+0x23/0x90 [ 175.459668][ C0] __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 175.459668][ C0] kasan_kmalloc+0x9/0x10 [ 175.459668][ C0] __kmalloc+0x163/0x770 [ 175.459668][ C0] ip_set_alloc+0x38/0x5e [ 175.459668][ C0] bitmap_port_create+0x3dc/0x7c0 [ 175.459668][ C0] ip_set_create+0x6f1/0x1500 [ 175.459668][ C0] nfnetlink_rcv_msg+0xcf2/0xfb0 [ 175.459668][ C0] netlink_rcv_skb+0x177/0x450 [ 175.459668][ C0] nfnetlink_rcv+0x1ba/0x460 [ 175.459668][ C0] netlink_unicast+0x58c/0x7d0 [ 175.459668][ C0] netlink_sendmsg+0x91c/0xea0 [ 175.459668][ C0] sock_sendmsg+0xd7/0x130 [ 175.459668][ C0] ____sys_sendmsg+0x753/0x880 [ 175.459668][ C0] ___sys_sendmsg+0x100/0x170 [ 175.459668][ C0] __sys_sendmsg+0x105/0x1d0 [ 175.459668][ C0] __ia32_compat_sys_sendmsg+0x7a/0xb0 [ 175.459668][ C0] do_fast_syscall_32+0x27b/0xe16 [ 175.459668][ C0] entry_SYSENTER_compat+0x70/0x7f [ 175.459668][ C0] [ 175.459668][ C0] Freed by task 8232: [ 175.459668][ C0] save_stack+0x23/0x90 [ 175.459668][ C0] __kasan_slab_free+0x102/0x150 [ 175.459668][ C0] kasan_slab_free+0xe/0x10 [ 175.459668][ C0] kfree+0x10a/0x2c0 [ 175.459668][ C0] kobject_uevent_env+0x296/0x1200 [ 175.459668][ C0] kobject_uevent+0x20/0x30 [ 175.459668][ C0] device_add+0xac4/0x1d00 [ 175.459668][ C0] netdev_register_kobject+0x183/0x3b0 [ 175.459668][ C0] register_netdevice+0x4f4/0x1020 [ 175.459668][ C0] ipvlan_link_new+0x3a7/0xc31 [ 175.459668][ C0] __rtnl_newlink+0x109e/0x1790 [ 175.459668][ C0] rtnl_newlink+0x69/0xa0 [ 175.459668][ C0] rtnetlink_rcv_msg+0x45e/0xaf0 [ 175.459668][ C0] netlink_rcv_skb+0x177/0x450 [ 175.459668][ C0] rtnetlink_rcv+0x1d/0x30 [ 175.459668][ C0] netlink_unicast+0x58c/0x7d0 [ 175.459668][ C0] netlink_sendmsg+0x91c/0xea0 [ 175.459668][ C0] sock_sendmsg+0xd7/0x130 [ 175.459668][ C0] __sys_sendto+0x262/0x380 [ 175.459668][ C0] __ia32_compat_sys_socketcall+0x530/0x710 [ 175.459668][ C0] do_fast_syscall_32+0x27b/0xe16 [ 175.459668][ C0] entry_SYSENTER_compat+0x70/0x7f [ 175.459668][ C0] [ 175.459668][ C0] The buggy address belongs to the object at ffff888020b14a40 [ 175.459668][ C0] which belongs to the cache kmalloc-32 of size 32 [ 175.459668][ C0] The buggy address is located 0 bytes inside of [ 175.459668][ C0] 32-byte region [ffff888020b14a40, ffff888020b14a60) [ 175.459668][ C0] The buggy address belongs to the page: [ 175.459668][ C0] page:ffffea000082c500 refcount:1 mapcount:0 mapping:ffff88802cc001c0 index:0xffff888020b14fc1 [ 175.459668][ C0] raw: 00fffe0000000200 ffffea0000a65d88 ffffea0000a6ac08 ffff88802cc001c0 [ 175.459668][ C0] raw: ffff888020b14fc1 ffff888020b14000 000000010000003f 0000000000000000 [ 175.459668][ C0] page dumped because: kasan: bad access detected [ 175.459668][ C0] [ 175.459668][ C0] Memory state around the buggy address: [ 175.459668][ C0] ffff888020b14900: fb fb fb fb fc fc fc fc 05 fc fc fc fc fc fc fc [ 175.459668][ C0] ffff888020b14980: 00 fc fc fc fc fc fc fc 00 03 fc fc fc fc fc fc [ 175.459668][ C0] >ffff888020b14a00: 05 fc fc fc fc fc fc fc 04 fc fc fc fc fc fc fc [ 175.459668][ C0] ^ [ 175.459668][ C0] ffff888020b14a80: fb fb fb fb fc fc fc fc 05 fc fc fc fc fc fc fc [ 175.459668][ C0] ffff888020b14b00: 00 01 fc fc fc fc fc fc 05 fc fc fc fc fc fc fc [ 175.459668][ C0] ================================================================== [ 175.459668][ C0] Disabling lock debugging due to kernel taint [ 176.983087][ C0] Kernel panic - not syncing: panic_on_warn set ... [ 177.001453][ C0] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G B 5.5.0-rc6-syzkaller #0 [ 177.019544][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014 [ 177.019544][ C0] Call Trace: [ 177.019544][ C0] [ 177.072620][ C0] dump_stack+0x197/0x210 [ 177.072620][ C0] panic+0x2e3/0x75c [ 177.072620][ C0] ? add_taint.cold+0x16/0x16 [ 177.072620][ C0] ? retint_kernel+0x2b/0x2b [ 177.072620][ C0] ? trace_hardirqs_on+0x5e/0x240 [ 177.072620][ C0] ? bitmap_port_gc+0x112/0x4f0 [ 177.072620][ C0] end_report+0x47/0x4f [ 177.072620][ C0] ? bitmap_port_gc+0x112/0x4f0 [ 177.072620][ C0] __kasan_report.cold+0xe/0x41 [ 177.072620][ C0] ? bitmap_port_gc+0x112/0x4f0 [ 177.072620][ C0] kasan_report+0x12/0x20 [ 177.072620][ C0] check_memory_region+0x134/0x1a0 [ 177.072620][ C0] __kasan_check_read+0x11/0x20 [ 177.072620][ C0] bitmap_port_gc+0x112/0x4f0 [ 177.072620][ C0] call_timer_fn+0x1ac/0x780 [ 177.072620][ C0] ? bitmap_port_test+0x170/0x170 [ 177.072620][ C0] ? msleep_interruptible+0x150/0x150 [ 177.072620][ C0] ? run_timer_softirq+0x6b1/0x1790 [ 177.072620][ C0] ? trace_hardirqs_on+0x67/0x240 [ 177.072620][ C0] ? bitmap_port_test+0x170/0x170 [ 177.072620][ C0] ? bitmap_port_test+0x170/0x170 [ 177.072620][ C0] run_timer_softirq+0x6c3/0x1790 [ 177.072620][ C0] ? add_timer+0x930/0x930 [ 177.072620][ C0] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 177.072620][ C0] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 177.072620][ C0] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 177.072620][ C0] ? trace_hardirqs_on+0x67/0x240 [ 177.072620][ C0] __do_softirq+0x262/0x98c [ 177.072620][ C0] ? sched_clock_cpu+0x14e/0x1b0 [ 177.072620][ C0] irq_exit+0x19b/0x1e0 [ 177.072620][ C0] smp_apic_timer_interrupt+0x1a3/0x610 [ 177.072620][ C0] apic_timer_interrupt+0xf/0x20 [ 177.072620][ C0] [ 177.072620][ C0] RIP: 0010:native_safe_halt+0xe/0x10 [ 177.072620][ C0] Code: 28 93 de f9 eb 8a cc cc cc cc cc cc e9 07 00 00 00 0f 00 2d e4 54 54 00 f4 c3 66 90 e9 07 00 00 00 0f 00 2d d4 54 54 00 fb f4 cc 55 48 89 e5 41 57 41 56 41 55 41 54 53 e8 0e 61 8e f9 e8 a9 [ 177.072620][ C0] RSP: 0018:ffffffff89807ce8 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13 [ 177.072620][ C0] RAX: 1ffffffff132669e RBX: ffffffff8987a140 RCX: 0000000000000000 [ 177.072620][ C0] RDX: dffffc0000000000 RSI: 0000000000000006 RDI: ffffffff8987a9d4 [ 177.072620][ C0] RBP: ffffffff89807d18 R08: ffffffff8987a140 R09: 0000000000000000 [ 177.072620][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000 [ 177.072620][ C0] R13: ffffffff8a7b4e00 R14: 0000000000000000 R15: 0000000000000000 [ 177.072620][ C0] ? default_idle+0x4e/0x360 [ 177.072620][ C0] arch_cpu_idle+0xa/0x10 [ 177.072620][ C0] default_idle_call+0x84/0xb0 [ 177.072620][ C0] do_idle+0x3c8/0x6e0 [ 177.072620][ C0] ? arch_cpu_idle_exit+0x80/0x80 [ 177.072620][ C0] cpu_startup_entry+0x1b/0x20 [ 177.072620][ C0] rest_init+0x23b/0x371 [ 177.072620][ C0] arch_call_rest_init+0xe/0x1b [ 177.072620][ C0] start_kernel+0x904/0x943 [ 177.072620][ C0] ? mem_encrypt_init+0xb/0xb [ 177.072620][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 177.072620][ C0] ? x86_family+0x41/0x50 [ 177.072620][ C0] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 177.072620][ C0] x86_64_start_reservations+0x29/0x2b [ 177.072620][ C0] x86_64_start_kernel+0x77/0x7b [ 178.473254][ C0] secondary_startup_64+0xa4/0xb0 [ 178.473254][ C0] Kernel Offset: disabled [ 178.473254][ C0] Rebooting in 86400 seconds..