[ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.87' (ECDSA) to the list of known hosts. 2020/06/05 13:19:14 fuzzer started 2020/06/05 13:19:14 dialing manager at 10.128.0.105:41441 2020/06/05 13:19:15 syscalls: 3055 2020/06/05 13:19:15 code coverage: enabled 2020/06/05 13:19:15 comparison tracing: enabled 2020/06/05 13:19:15 extra coverage: enabled 2020/06/05 13:19:15 setuid sandbox: enabled 2020/06/05 13:19:15 namespace sandbox: enabled 2020/06/05 13:19:15 Android sandbox: /sys/fs/selinux/policy does not exist 2020/06/05 13:19:15 fault injection: enabled 2020/06/05 13:19:15 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/06/05 13:19:15 net packet injection: enabled 2020/06/05 13:19:15 net device setup: enabled 2020/06/05 13:19:15 concurrency sanitizer: enabled 2020/06/05 13:19:15 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/06/05 13:19:15 USB emulation: enabled 2020/06/05 13:19:16 adding functions to KCSAN blacklist: 'ep_poll' 'file_update_time' 'futex_wait_queue_me' '_find_next_bit' syzkaller login: [ 50.543541][ T8907] KCSAN: could not find function: '_find_next_bit' 13:19:24 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x32d000, 0x1000}, 0x20) madvise(&(0x7f000005b000/0x400000)=nil, 0x400000, 0x1000000000015) [ 59.391732][ T8909] IPVS: ftp: loaded support on port[0] = 21 [ 59.467118][ T8909] chnl_net:caif_netlink_parms(): no params data found 13:19:25 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0xa00000000000000, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x990, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e00], 0x0, 0x0, &(0x7f0000000e00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000b00000000000000000062726964676530000000000000000000766c616e300000000000000000000000736974300000000000000000000000007465716c3000000000000000000000000000000000000000000000000180c20000000000000000000000b8080000b808000030090000616d6f6e670000000000000000000000000000000000000000000000000000002008000000000000140400000c00feff000000000aaaaaa900000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f1ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008c7f8f1b44f0000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009abde2255a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffff90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2573bd04a33729f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000003f7f1c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d3d2e85100000000000000000000000000000000000000000000000000000000006e666c6f670000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000a600a9e85725d89818472e65aba21d9bbc1b20e8331c6fd24a5aceaeefe102e42a013ac2c00eeb782c34eab997013e0506220c21a44cc58ff5bc83d5e4066c7700"/2448]}, 0xa08) [ 59.518007][ T8909] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.527126][ T8909] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.536423][ T8909] device bridge_slave_0 entered promiscuous mode [ 59.546662][ T8909] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.554161][ T8909] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.563160][ T8909] device bridge_slave_1 entered promiscuous mode [ 59.590512][ T8909] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.612960][ T8909] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.670180][ T8909] team0: Port device team_slave_0 added [ 59.677769][ T8909] team0: Port device team_slave_1 added [ 59.705747][ T8909] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 59.729858][ T8909] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 59.770329][ T8909] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 59.786361][ T9057] IPVS: ftp: loaded support on port[0] = 21 [ 59.794754][ T8909] batman_adv: batadv0: Adding interface: batadv_slave_1 13:19:25 executing program 2: r0 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_G_FMT(r0, 0xc0d05604, &(0x7f0000000780)={0x7, @raw_data="4b15a84d44faae00aa6bd740456b6b07794662a38fb93135464b386b21eda05318295b80b3a525fd0fa779c0575b0128802d986ff0957b273d8783f9870ba7e2a50ea9c29dd34d5eb186f9894b2e0ddc24cb7c5c80e99fd5254dfcc0acb4f5a6fd410afc294100d0e7df5d570c2216c6acf08c827bdf7607e712e94e71bf7908e887447b8ea804301f141f27ac9aaed186d4eea5b53e468556498d87d2e7819105af86a09e397618926be6e55634c2992084814f8281cffb3684f017cfc612b75256fcd72a47355d"}) [ 59.805701][ T8909] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 59.832501][ T8909] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 59.922365][ T8909] device hsr_slave_0 entered promiscuous mode [ 59.980380][ T8909] device hsr_slave_1 entered promiscuous mode [ 60.043828][ T9095] IPVS: ftp: loaded support on port[0] = 21 [ 60.103514][ T9057] chnl_net:caif_netlink_parms(): no params data found 13:19:25 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_rdma(0x10, 0x3, 0x14) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)="080db5055e0bcf") sendmsg$RDMA_NLDEV_CMD_NEWLINK(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003180)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000000c14"], 0x1}}, 0x0) sendfile(r3, r2, 0x0, 0x80000000) [ 60.258853][ T8909] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 60.323088][ T8909] netdevsim netdevsim0 netdevsim1: renamed from eth1 13:19:25 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = dup(r0) r2 = fcntl$dupfd(r1, 0x0, r1) write$P9_RGETATTR(r2, &(0x7f0000000000)={0xa0, 0x19, 0x0, {0x2}}, 0xa0) [ 60.377539][ T9307] IPVS: ftp: loaded support on port[0] = 21 [ 60.390424][ T9057] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.402346][ T9057] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.415049][ T9057] device bridge_slave_0 entered promiscuous mode [ 60.425691][ T8909] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 60.482510][ T8909] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 60.562660][ T9095] chnl_net:caif_netlink_parms(): no params data found [ 60.572545][ T9057] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.579988][ T9057] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.588677][ T9057] device bridge_slave_1 entered promiscuous mode [ 60.605717][ T9347] IPVS: ftp: loaded support on port[0] = 21 13:19:26 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r3, 0x1, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x24}}, 0x0) [ 60.687132][ T9057] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.705258][ T9057] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.800447][ T9057] team0: Port device team_slave_0 added [ 60.815044][ T9095] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.820327][ T9423] IPVS: ftp: loaded support on port[0] = 21 [ 60.823872][ T9095] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.836544][ T9095] device bridge_slave_0 entered promiscuous mode [ 60.844692][ T9057] team0: Port device team_slave_1 added [ 60.863828][ T9095] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.874408][ T9095] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.882487][ T9095] device bridge_slave_1 entered promiscuous mode [ 60.911590][ T9057] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.918574][ T9057] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 60.945522][ T9057] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.958946][ T9057] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.966417][ T9057] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 60.993409][ T9057] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.013333][ T9307] chnl_net:caif_netlink_parms(): no params data found [ 61.045589][ T8909] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.074143][ T9095] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.088628][ T9095] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.147071][ T9095] team0: Port device team_slave_0 added [ 61.172065][ T9057] device hsr_slave_0 entered promiscuous mode [ 61.200231][ T9057] device hsr_slave_1 entered promiscuous mode [ 61.259833][ T9057] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 61.267621][ T9057] Cannot create hsr debugfs directory [ 61.284527][ T3352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.292510][ T3352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.301975][ T9347] chnl_net:caif_netlink_parms(): no params data found [ 61.313413][ T9307] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.320521][ T9307] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.327981][ T9307] device bridge_slave_0 entered promiscuous mode [ 61.336070][ T9095] team0: Port device team_slave_1 added [ 61.345808][ T8909] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.358060][ T9307] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.365790][ T9307] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.373577][ T9307] device bridge_slave_1 entered promiscuous mode [ 61.403130][ T9307] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.415030][ T9307] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.444525][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.453504][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.462008][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.469281][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.483272][ T9095] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.490474][ T9095] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 61.517191][ T9095] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.529579][ T9095] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.536593][ T9095] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 61.564430][ T9095] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.589032][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.633564][ T9307] team0: Port device team_slave_0 added [ 61.647218][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.656120][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.664954][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.672157][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.680229][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.689244][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.702971][ T9423] chnl_net:caif_netlink_parms(): no params data found [ 61.751707][ T9095] device hsr_slave_0 entered promiscuous mode [ 61.800290][ T9095] device hsr_slave_1 entered promiscuous mode [ 61.849686][ T9095] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 61.857249][ T9095] Cannot create hsr debugfs directory [ 61.864017][ T9307] team0: Port device team_slave_1 added [ 61.882307][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.890754][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.911417][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 61.919420][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.928246][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.937626][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.946646][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.955544][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.964729][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.989119][ T9347] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.997754][ T9347] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.007425][ T9347] device bridge_slave_0 entered promiscuous mode [ 62.019371][ T8909] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 62.033949][ T9307] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.041119][ T9307] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 62.068292][ T9307] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.079872][ T9347] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.086905][ T9347] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.095245][ T9347] device bridge_slave_1 entered promiscuous mode [ 62.121640][ T9307] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.128609][ T9307] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 62.155593][ T9307] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.204391][ T9057] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 62.272856][ T9057] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 62.332327][ T9057] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 62.382186][ T9423] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.389230][ T9423] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.397776][ T9423] device bridge_slave_0 entered promiscuous mode [ 62.406312][ T9347] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.420644][ T9347] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.481566][ T9307] device hsr_slave_0 entered promiscuous mode [ 62.539997][ T9307] device hsr_slave_1 entered promiscuous mode [ 62.589702][ T9307] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 62.597524][ T9307] Cannot create hsr debugfs directory [ 62.612979][ T9057] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 62.661778][ T9423] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.669281][ T9423] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.677874][ T9423] device bridge_slave_1 entered promiscuous mode [ 62.705142][ T9347] team0: Port device team_slave_0 added [ 62.713111][ T9347] team0: Port device team_slave_1 added [ 62.735498][ T9423] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.758210][ T9423] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.776035][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 62.785913][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 62.794001][ T9095] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 62.852426][ T9347] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.859625][ T9347] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 62.886037][ T9347] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.903301][ T9423] team0: Port device team_slave_0 added [ 62.922640][ T9095] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 62.951480][ T9347] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.958457][ T9347] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 62.987062][ T9347] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.001350][ T8909] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.009444][ T9423] team0: Port device team_slave_1 added [ 63.029208][ T9095] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 63.151814][ T9347] device hsr_slave_0 entered promiscuous mode [ 63.219879][ T9347] device hsr_slave_1 entered promiscuous mode [ 63.259657][ T9347] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 63.267337][ T9347] Cannot create hsr debugfs directory [ 63.288699][ T9095] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 63.334028][ T9423] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.341504][ T9423] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 63.368433][ T9423] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.391210][ T9423] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.398173][ T9423] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 63.425837][ T9423] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.457885][ T3352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 63.467275][ T3352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.478328][ T9307] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 63.532865][ T9307] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 63.625978][ T9307] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 63.662225][ T9307] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 63.761628][ T9423] device hsr_slave_0 entered promiscuous mode [ 63.799729][ T9423] device hsr_slave_1 entered promiscuous mode [ 63.829525][ T9423] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 63.837184][ T9423] Cannot create hsr debugfs directory [ 63.873049][ T9057] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.891267][ T4111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 63.900451][ T4111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.908925][ T4111] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.917223][ T4111] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.925468][ T8909] device veth0_vlan entered promiscuous mode [ 63.932030][ T9347] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 63.961749][ T9347] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 64.021831][ T9347] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 64.062384][ T9347] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 64.119275][ T8909] device veth1_vlan entered promiscuous mode [ 64.132426][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 64.140769][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.148443][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.160896][ T9057] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.182366][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.191274][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.200334][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.207394][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.235990][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 64.244204][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.252696][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.261787][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.270540][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.277553][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.295067][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.305878][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.350826][ T3352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.361651][ T3352] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.371063][ T3352] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.381657][ T9095] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.394059][ T9423] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 64.443143][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.453643][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.470838][ T9307] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.481097][ T9423] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 64.532542][ T9423] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 64.592274][ T9423] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 64.638475][ T8909] device veth0_macvtap entered promiscuous mode [ 64.645574][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.654269][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.662926][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.672163][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.694964][ T9307] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.712646][ T8909] device veth1_macvtap entered promiscuous mode [ 64.722126][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 64.731002][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 64.738767][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.749802][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.757421][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.767430][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.775340][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.786098][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.794348][ T9348] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.801954][ T9348] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.811969][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.820273][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.830027][ T9095] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.863040][ T3352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.871020][ T3352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.880129][ T3352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.888592][ T3352] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.896353][ T3352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.904605][ T3352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.913718][ T3352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.922455][ T3352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.930880][ T3352] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.937898][ T3352] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.955241][ T9347] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.981990][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.990391][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.999132][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.008243][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.020714][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.029752][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.038292][ T9348] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.045688][ T9348] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.053574][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.063496][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.073032][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 65.098137][ T8909] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.113068][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.122209][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.131894][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.140852][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.150084][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.157687][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.166016][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.175210][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.184612][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 65.193128][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 65.201142][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.210146][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.218835][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 65.228625][ T9347] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.246069][ T9057] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.260618][ T4111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.272021][ T4111] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.280984][ T4111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.290209][ T4111] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.306681][ T9095] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 65.318551][ T9095] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 65.327632][ T8909] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.346979][ T9307] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 65.359937][ T9307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 65.368452][ T3352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.381419][ T3352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.390360][ T3352] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.397388][ T3352] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.405745][ T3352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.414559][ T3352] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.423224][ T3352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.432537][ T3352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.441379][ T3352] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.448390][ T3352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.456464][ T3352] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.465597][ T3352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.474878][ T3352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.483969][ T3352] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.505925][ T9423] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.521434][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.530073][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.541940][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.566823][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.575773][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.585273][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.594156][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.603102][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.611862][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.623307][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 65.654837][ T9307] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.663131][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.673697][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.684056][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 65.693042][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 65.702761][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 65.712633][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 65.721558][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.729393][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.740463][ T9423] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.761841][ T9095] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.847579][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.857735][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.866106][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.874846][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.883281][ T9348] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.892016][ T9348] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.900274][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.908921][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.917439][ T9348] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.924684][ T9348] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.932815][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.941707][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.951208][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.959977][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.971127][ T9347] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.128014][ T9057] device veth0_vlan entered promiscuous mode [ 66.136441][ T3352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.148257][ T3352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.157893][ T3352] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.170871][ T3352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.182686][ T3352] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.194862][ T3352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.209096][ T3352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready 13:19:31 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x32d000, 0x1000}, 0x20) madvise(&(0x7f000005b000/0x400000)=nil, 0x400000, 0x1000000000015) [ 66.268103][ T9307] device veth0_vlan entered promiscuous mode [ 66.284317][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.296417][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.304665][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.318923][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.338622][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready 13:19:31 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x32d000, 0x1000}, 0x20) madvise(&(0x7f000005b000/0x400000)=nil, 0x400000, 0x1000000000015) [ 66.372213][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.380125][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.387577][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.400869][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.409148][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.420531][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.458944][ T9057] device veth1_vlan entered promiscuous mode 13:19:32 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x32d000, 0x1000}, 0x20) madvise(&(0x7f000005b000/0x400000)=nil, 0x400000, 0x1000000000015) [ 66.467960][ T9423] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.483303][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.500158][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.521146][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.540671][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready 13:19:32 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x32d000, 0x1000}, 0x20) madvise(&(0x7f000005b000/0x400000)=nil, 0x400000, 0x1000000000015) [ 66.568647][ T9095] device veth0_vlan entered promiscuous mode [ 66.585173][ T9307] device veth1_vlan entered promiscuous mode [ 66.604168][ T9347] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.629709][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 66.637999][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.652273][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready 13:19:32 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x32d000, 0x1000}, 0x20) madvise(&(0x7f000005b000/0x400000)=nil, 0x400000, 0x1000000000015) [ 66.702632][ T9095] device veth1_vlan entered promiscuous mode [ 66.723449][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 66.738589][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready 13:19:32 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x32d000, 0x1000}, 0x20) madvise(&(0x7f000005b000/0x400000)=nil, 0x400000, 0x1000000000015) [ 66.759871][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.767767][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 66.790077][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.797554][ T9348] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.827519][ T9423] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.869635][ T9307] device veth0_macvtap entered promiscuous mode [ 66.889251][ T9057] device veth0_macvtap entered promiscuous mode [ 66.901201][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready 13:19:32 executing program 0: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_VALIDATE={0x8, 0x14, 0xffffffff}]}}}]}, 0x3c}}, 0x0) [ 66.920031][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.928624][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.954955][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.979903][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.988763][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 67.009739][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 67.020659][ T9307] device veth1_macvtap entered promiscuous mode [ 67.039327][T10193] (unnamed net_device) (uninitialized): option packets_per_slave: invalid value (18446744073709551615) [ 67.058839][T10193] (unnamed net_device) (uninitialized): option packets_per_slave: allowed values 0 - 65535 [ 67.094708][ T9057] device veth1_macvtap entered promiscuous mode [ 67.110558][ T8675] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.118744][ T8675] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.153380][ T8675] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.166058][ T8675] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.178391][ T9095] device veth0_macvtap entered promiscuous mode [ 67.219669][ T8675] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 67.227893][ T8675] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.237571][ T8675] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.254251][ T9307] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 67.264961][ T9307] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.276116][ T9307] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.286261][ T9095] device veth1_macvtap entered promiscuous mode [ 67.299627][ T9057] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 67.316220][ T9057] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.326975][ T9057] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 67.338657][ T9057] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.350062][ T9057] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.362150][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.371847][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.381098][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.389854][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.398473][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.407420][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.422936][ T9057] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 67.435728][ T9057] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.447003][ T9057] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.459776][ T9307] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 67.471578][ T9307] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.482219][ T9307] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 67.492804][ T9307] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.503947][ T9307] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.518262][ T9347] device veth0_vlan entered promiscuous mode [ 67.532706][ T8675] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.541749][ T8675] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.551611][ T8675] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.562776][ T8675] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.571779][ T8675] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.580256][ T8675] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.589509][ T8675] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.597419][ T8675] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.616035][ T9347] device veth1_vlan entered promiscuous mode [ 67.634242][ T9095] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 67.645217][ T9095] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.656305][ T9095] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 67.666830][ T9095] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.676673][ T9095] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 67.687210][ T9095] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.698308][ T9095] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.706178][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 67.714659][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.723416][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.732353][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.743215][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.753773][ T9423] device veth0_vlan entered promiscuous mode [ 67.774130][ T9095] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 67.784738][ T9095] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.796042][ T9095] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 67.807247][ T9095] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.818122][ T9095] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 67.829303][ T9095] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.841095][ T9095] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.850167][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 67.858272][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.868655][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.876901][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.885959][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 13:19:33 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0xa00000000000000, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x990, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e00], 0x0, 0x0, &(0x7f0000000e00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000b00000000000000000062726964676530000000000000000000766c616e300000000000000000000000736974300000000000000000000000007465716c3000000000000000000000000000000000000000000000000180c20000000000000000000000b8080000b808000030090000616d6f6e670000000000000000000000000000000000000000000000000000002008000000000000140400000c00feff000000000aaaaaa900000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f1ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008c7f8f1b44f0000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009abde2255a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffff90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2573bd04a33729f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000003f7f1c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d3d2e85100000000000000000000000000000000000000000000000000000000006e666c6f670000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000a600a9e85725d89818472e65aba21d9bbc1b20e8331c6fd24a5aceaeefe102e42a013ac2c00eeb782c34eab997013e0506220c21a44cc58ff5bc83d5e4066c7700"/2448]}, 0xa08) [ 68.044286][ T9423] device veth1_vlan entered promiscuous mode [ 68.265764][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 68.274229][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 68.282654][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.291534][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.301196][ T9347] device veth0_macvtap entered promiscuous mode [ 68.318293][ T9347] device veth1_macvtap entered promiscuous mode [ 68.387415][ T9347] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 68.439133][ T9347] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.462980][ T27] audit: type=1804 audit(1591363173.951:2): pid=10212 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir070610722/syzkaller.flPX8u/0/cgroup.controllers" dev="sda1" ino=15748 res=1 13:19:33 executing program 2: r0 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_G_FMT(r0, 0xc0d05604, &(0x7f0000000780)={0x7, @raw_data="4b15a84d44faae00aa6bd740456b6b07794662a38fb93135464b386b21eda05318295b80b3a525fd0fa779c0575b0128802d986ff0957b273d8783f9870ba7e2a50ea9c29dd34d5eb186f9894b2e0ddc24cb7c5c80e99fd5254dfcc0acb4f5a6fd410afc294100d0e7df5d570c2216c6acf08c827bdf7607e712e94e71bf7908e887447b8ea804301f141f27ac9aaed186d4eea5b53e468556498d87d2e7819105af86a09e397618926be6e55634c2992084814f8281cffb3684f017cfc612b75256fcd72a47355d"}) [ 68.490313][ T9347] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 68.506695][T10212] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 68.529497][ T9347] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.548727][ T9347] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 68.576719][ T9347] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.595755][ T9347] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 68.621796][ T9347] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.650262][ T9347] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.657713][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 68.670917][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.684287][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.695379][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.706874][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.719857][ T9423] device veth0_macvtap entered promiscuous mode [ 68.740899][ T9347] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 68.752272][ T9347] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.762533][ T9347] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 68.773044][ T9347] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.783036][ T9347] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 68.793612][ T9347] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.811047][ T9347] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 68.821718][ T9347] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.833316][ T9347] batman_adv: batadv0: Interface activated: batadv_slave_1 13:19:34 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_rdma(0x10, 0x3, 0x14) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)="080db5055e0bcf") sendmsg$RDMA_NLDEV_CMD_NEWLINK(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003180)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000000c14"], 0x1}}, 0x0) sendfile(r3, r2, 0x0, 0x80000000) [ 68.863430][ T9423] device veth1_macvtap entered promiscuous mode [ 68.871800][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 68.880774][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.888615][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.897645][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.017540][ T9423] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 69.045606][ T9423] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.069341][ T9423] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 69.088661][ T9423] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.104259][ T9423] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 69.115283][ T9423] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.122550][ T27] audit: type=1804 audit(1591363174.611:3): pid=10227 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir070610722/syzkaller.flPX8u/1/cgroup.controllers" dev="sda1" ino=15748 res=1 [ 69.126699][ T9423] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 69.160402][ T9423] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.171235][ T9423] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 69.182139][ T9423] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.182205][T10227] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 69.193511][ T9423] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.249189][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.257976][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.297728][ T9423] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 69.314354][T10231] sg_write: data in/out 33554421/118 bytes for SCSI command 0x0-- guessing data in; [ 69.314354][T10231] program syz-executor.4 not setting count and/or reply_len properly [ 69.329095][ T9423] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 13:19:34 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = dup(r0) r2 = fcntl$dupfd(r1, 0x0, r1) write$P9_RGETATTR(r2, &(0x7f0000000000)={0xa0, 0x19, 0x0, {0x2}}, 0xa0) [ 69.346381][ T9423] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 69.371290][ T9423] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.381850][ T9423] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 69.395310][ T9423] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.405830][ T9423] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 69.424966][ T9423] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.438513][T10236] sg_write: data in/out 33554421/118 bytes for SCSI command 0x0-- guessing data in; [ 69.438513][T10236] program syz-executor.4 not setting count and/or reply_len properly [ 69.459469][ T9423] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 69.473227][ T9423] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.498413][ T9423] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.531013][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.541464][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 13:19:35 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r3, 0x1, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x24}}, 0x0) 13:19:35 executing program 0: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_VALIDATE={0x8, 0x14, 0xffffffff}]}}}]}, 0x3c}}, 0x0) 13:19:35 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0xa00000000000000, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x990, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e00], 0x0, 0x0, &(0x7f0000000e00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000b00000000000000000062726964676530000000000000000000766c616e300000000000000000000000736974300000000000000000000000007465716c3000000000000000000000000000000000000000000000000180c20000000000000000000000b8080000b808000030090000616d6f6e670000000000000000000000000000000000000000000000000000002008000000000000140400000c00feff000000000aaaaaa900000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f1ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008c7f8f1b44f0000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009abde2255a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffff90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2573bd04a33729f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000003f7f1c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d3d2e85100000000000000000000000000000000000000000000000000000000006e666c6f670000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000a600a9e85725d89818472e65aba21d9bbc1b20e8331c6fd24a5aceaeefe102e42a013ac2c00eeb782c34eab997013e0506220c21a44cc58ff5bc83d5e4066c7700"/2448]}, 0xa08) 13:19:35 executing program 2: r0 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_G_FMT(r0, 0xc0d05604, &(0x7f0000000780)={0x7, @raw_data="4b15a84d44faae00aa6bd740456b6b07794662a38fb93135464b386b21eda05318295b80b3a525fd0fa779c0575b0128802d986ff0957b273d8783f9870ba7e2a50ea9c29dd34d5eb186f9894b2e0ddc24cb7c5c80e99fd5254dfcc0acb4f5a6fd410afc294100d0e7df5d570c2216c6acf08c827bdf7607e712e94e71bf7908e887447b8ea804301f141f27ac9aaed186d4eea5b53e468556498d87d2e7819105af86a09e397618926be6e55634c2992084814f8281cffb3684f017cfc612b75256fcd72a47355d"}) 13:19:35 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = dup(r0) r2 = fcntl$dupfd(r1, 0x0, r1) write$P9_RGETATTR(r2, &(0x7f0000000000)={0xa0, 0x19, 0x0, {0x2}}, 0xa0) 13:19:35 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_rdma(0x10, 0x3, 0x14) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)="080db5055e0bcf") sendmsg$RDMA_NLDEV_CMD_NEWLINK(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003180)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000000c14"], 0x1}}, 0x0) sendfile(r3, r2, 0x0, 0x80000000) [ 69.814706][T10245] (unnamed net_device) (uninitialized): option packets_per_slave: invalid value (18446744073709551615) [ 69.817576][T10247] sg_write: data in/out 33554421/118 bytes for SCSI command 0x0-- guessing data in; [ 69.817576][T10247] program syz-executor.4 not setting count and/or reply_len properly [ 69.856225][T10245] (unnamed net_device) (uninitialized): option packets_per_slave: allowed values 0 - 65535 13:19:35 executing program 2: r0 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_G_FMT(r0, 0xc0d05604, &(0x7f0000000780)={0x7, @raw_data="4b15a84d44faae00aa6bd740456b6b07794662a38fb93135464b386b21eda05318295b80b3a525fd0fa779c0575b0128802d986ff0957b273d8783f9870ba7e2a50ea9c29dd34d5eb186f9894b2e0ddc24cb7c5c80e99fd5254dfcc0acb4f5a6fd410afc294100d0e7df5d570c2216c6acf08c827bdf7607e712e94e71bf7908e887447b8ea804301f141f27ac9aaed186d4eea5b53e468556498d87d2e7819105af86a09e397618926be6e55634c2992084814f8281cffb3684f017cfc612b75256fcd72a47355d"}) 13:19:35 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0xa00000000000000, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x990, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e00], 0x0, 0x0, &(0x7f0000000e00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000b00000000000000000062726964676530000000000000000000766c616e300000000000000000000000736974300000000000000000000000007465716c3000000000000000000000000000000000000000000000000180c20000000000000000000000b8080000b808000030090000616d6f6e670000000000000000000000000000000000000000000000000000002008000000000000140400000c00feff000000000aaaaaa900000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f1ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008c7f8f1b44f0000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009abde2255a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffff90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2573bd04a33729f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000003f7f1c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d3d2e85100000000000000000000000000000000000000000000000000000000006e666c6f670000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000a600a9e85725d89818472e65aba21d9bbc1b20e8331c6fd24a5aceaeefe102e42a013ac2c00eeb782c34eab997013e0506220c21a44cc58ff5bc83d5e4066c7700"/2448]}, 0xa08) 13:19:35 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = dup(r0) r2 = fcntl$dupfd(r1, 0x0, r1) write$P9_RGETATTR(r2, &(0x7f0000000000)={0xa0, 0x19, 0x0, {0x2}}, 0xa0) 13:19:35 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r3, 0x1, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x24}}, 0x0) 13:19:35 executing program 0: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_VALIDATE={0x8, 0x14, 0xffffffff}]}}}]}, 0x3c}}, 0x0) [ 69.982155][ T27] audit: type=1804 audit(1591363175.471:4): pid=10249 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir070610722/syzkaller.flPX8u/2/cgroup.controllers" dev="sda1" ino=15773 res=1 [ 70.008114][T10249] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 70.089313][T10261] sg_write: data in/out 33554421/118 bytes for SCSI command 0x0-- guessing data in; [ 70.089313][T10261] program syz-executor.4 not setting count and/or reply_len properly 13:19:35 executing program 2: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_rdma(0x10, 0x3, 0x14) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)="080db5055e0bcf") sendmsg$RDMA_NLDEV_CMD_NEWLINK(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003180)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000000c14"], 0x1}}, 0x0) sendfile(r3, r2, 0x0, 0x80000000) 13:19:35 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_rdma(0x10, 0x3, 0x14) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)="080db5055e0bcf") sendmsg$RDMA_NLDEV_CMD_NEWLINK(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003180)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000000c14"], 0x1}}, 0x0) sendfile(r3, r2, 0x0, 0x80000000) [ 70.130832][T10265] (unnamed net_device) (uninitialized): option packets_per_slave: invalid value (18446744073709551615) [ 70.153915][T10265] (unnamed net_device) (uninitialized): option packets_per_slave: allowed values 0 - 65535 13:19:35 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r3, 0x1, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x24}}, 0x0) 13:19:35 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_rdma(0x10, 0x3, 0x14) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)="080db5055e0bcf") sendmsg$RDMA_NLDEV_CMD_NEWLINK(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003180)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000000c14"], 0x1}}, 0x0) sendfile(r3, r2, 0x0, 0x80000000) 13:19:35 executing program 4: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_VALIDATE={0x8, 0x14, 0xffffffff}]}}}]}, 0x3c}}, 0x0) 13:19:35 executing program 0: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_VALIDATE={0x8, 0x14, 0xffffffff}]}}}]}, 0x3c}}, 0x0) [ 70.333367][ T27] audit: type=1804 audit(1591363175.821:5): pid=10273 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir129275260/syzkaller.h3sUfO/4/cgroup.controllers" dev="sda1" ino=15767 res=1 13:19:35 executing program 5: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000100)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000015c0)=""/4096, 0xfffc}], 0x1}}], 0xffffff1f, 0x0, 0x0) [ 70.442804][T10271] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 70.450155][ T27] audit: type=1804 audit(1591363175.891:6): pid=10277 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir470358037/syzkaller.d3Fe29/4/cgroup.controllers" dev="sda1" ino=15768 res=1 [ 70.485228][T10270] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 70.501672][T10280] (unnamed net_device) (uninitialized): option packets_per_slave: invalid value (18446744073709551615) [ 70.513599][T10276] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 70.550039][T10280] (unnamed net_device) (uninitialized): option packets_per_slave: allowed values 0 - 65535 [ 70.579247][T10284] (unnamed net_device) (uninitialized): option packets_per_slave: invalid value (18446744073709551615) [ 70.579701][ T27] audit: type=1804 audit(1591363175.921:7): pid=10278 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir070610722/syzkaller.flPX8u/3/cgroup.controllers" dev="sda1" ino=15775 res=1 [ 70.611751][T10284] (unnamed net_device) (uninitialized): option packets_per_slave: allowed values 0 - 65535 [ 70.626355][ C1] hrtimer: interrupt took 26682 ns 13:19:36 executing program 4: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_VALIDATE={0x8, 0x14, 0xffffffff}]}}}]}, 0x3c}}, 0x0) [ 70.803932][T10288] (unnamed net_device) (uninitialized): option packets_per_slave: invalid value (18446744073709551615) 13:19:36 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_rdma(0x10, 0x3, 0x14) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)="080db5055e0bcf") sendmsg$RDMA_NLDEV_CMD_NEWLINK(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003180)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000000c14"], 0x1}}, 0x0) sendfile(r3, r2, 0x0, 0x80000000) 13:19:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x58, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_VFINFO_LIST={0x30, 0x16, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@IFLA_VF_MAC={0x28, 0x1, {0x80000001, @remote}}]}]}]}, 0x58}}, 0x0) [ 70.847970][T10288] (unnamed net_device) (uninitialized): option packets_per_slave: allowed values 0 - 65535 13:19:36 executing program 2: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_rdma(0x10, 0x3, 0x14) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)="080db5055e0bcf") sendmsg$RDMA_NLDEV_CMD_NEWLINK(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003180)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000000c14"], 0x1}}, 0x0) sendfile(r3, r2, 0x0, 0x80000000) 13:19:36 executing program 4: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_VALIDATE={0x8, 0x14, 0xffffffff}]}}}]}, 0x3c}}, 0x0) [ 70.981294][T10295] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 13:19:36 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d8680027", 0x21}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 71.097856][T10300] (unnamed net_device) (uninitialized): option packets_per_slave: invalid value (18446744073709551615) [ 71.119373][ T27] audit: type=1804 audit(1591363176.611:8): pid=10296 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir470358037/syzkaller.d3Fe29/5/cgroup.controllers" dev="sda1" ino=15768 res=1 [ 71.121180][T10300] (unnamed net_device) (uninitialized): option packets_per_slave: allowed values 0 - 65535 [ 71.160898][T10296] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. 13:19:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x58, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_VFINFO_LIST={0x30, 0x16, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@IFLA_VF_MAC={0x28, 0x1, {0x80000001, @remote}}]}]}]}, 0x58}}, 0x0) [ 71.175971][ T27] audit: type=1804 audit(1591363176.641:9): pid=10293 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir129275260/syzkaller.h3sUfO/5/cgroup.controllers" dev="sda1" ino=15759 res=1 [ 71.200010][T10293] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 71.282204][T10310] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 13:19:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(0xffffffffffffffff, 0x5385, &(0x7f0000000040)=ANY=[@ANYBLOB="c3a2f2c69f398446040907cca5e3044ef434a4ad46fdf93b080f000000000000fee345a2abf08fa77f29a55fe1461cac6b67ff90c29af34179bcb49d"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002000/0x18000)=nil, &(0x7f00000002c0)=[@textreal={0x8, &(0x7f0000000000)="0f22270fc76ca7baa00066ed66b91e0100000f320f20d8b135200000000f20d80f22d8f30fbcf80f3581d90c0066f2ba5f57160fc77c01", 0x37}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)={0x0, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, @xdp, @ipx={0x4, 0x0, 0x0, "a87620abc9c6"}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='syz_tun\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:19:36 executing program 5: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000100)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000015c0)=""/4096, 0xfffc}], 0x1}}], 0xffffff1f, 0x0, 0x0) 13:19:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x58, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_VFINFO_LIST={0x30, 0x16, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@IFLA_VF_MAC={0x28, 0x1, {0x80000001, @remote}}]}]}]}, 0x58}}, 0x0) 13:19:36 executing program 2: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_rdma(0x10, 0x3, 0x14) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)="080db5055e0bcf") sendmsg$RDMA_NLDEV_CMD_NEWLINK(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003180)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000000c14"], 0x1}}, 0x0) sendfile(r3, r2, 0x0, 0x80000000) [ 71.467424][T10313] 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. [ 71.519057][T10319] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 13:19:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x58, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_VFINFO_LIST={0x30, 0x16, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@IFLA_VF_MAC={0x28, 0x1, {0x80000001, @remote}}]}]}]}, 0x58}}, 0x0) 13:19:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(0xffffffffffffffff, 0x5385, &(0x7f0000000040)=ANY=[@ANYBLOB="c3a2f2c69f398446040907cca5e3044ef434a4ad46fdf93b080f000000000000fee345a2abf08fa77f29a55fe1461cac6b67ff90c29af34179bcb49d"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002000/0x18000)=nil, &(0x7f00000002c0)=[@textreal={0x8, &(0x7f0000000000)="0f22270fc76ca7baa00066ed66b91e0100000f320f20d8b135200000000f20d80f22d8f30fbcf80f3581d90c0066f2ba5f57160fc77c01", 0x37}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)={0x0, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, @xdp, @ipx={0x4, 0x0, 0x0, "a87620abc9c6"}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='syz_tun\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 71.760555][ T27] audit: type=1804 audit(1591363177.251:10): pid=10322 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir470358037/syzkaller.d3Fe29/6/cgroup.controllers" dev="sda1" ino=15783 res=1 [ 71.768740][T10331] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 71.806653][T10322] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. 13:19:37 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_rdma(0x10, 0x3, 0x14) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)="080db5055e0bcf") sendmsg$RDMA_NLDEV_CMD_NEWLINK(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003180)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000000c14"], 0x1}}, 0x0) sendfile(r3, r2, 0x0, 0x80000000) 13:19:37 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000100)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000015c0)=""/4096, 0xfffc}], 0x1}}], 0xffffff1f, 0x0, 0x0) [ 72.061562][T10335] kvm: emulating exchange as write [ 72.171658][ T27] audit: type=1804 audit(1591363177.661:11): pid=10339 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir129275260/syzkaller.h3sUfO/6/cgroup.controllers" dev="sda1" ino=15764 res=1 13:19:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)=@can_delroute={0x1c, 0x19, 0x201, 0x0, 0x0, {}, [@CGW_LIM_HOPS={0x5}]}, 0x1c}}, 0x0) [ 72.223690][T10339] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. 13:19:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(0xffffffffffffffff, 0x5385, &(0x7f0000000040)=ANY=[@ANYBLOB="c3a2f2c69f398446040907cca5e3044ef434a4ad46fdf93b080f000000000000fee345a2abf08fa77f29a55fe1461cac6b67ff90c29af34179bcb49d"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002000/0x18000)=nil, &(0x7f00000002c0)=[@textreal={0x8, &(0x7f0000000000)="0f22270fc76ca7baa00066ed66b91e0100000f320f20d8b135200000000f20d80f22d8f30fbcf80f3581d90c0066f2ba5f57160fc77c01", 0x37}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)={0x0, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, @xdp, @ipx={0x4, 0x0, 0x0, "a87620abc9c6"}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='syz_tun\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:19:39 executing program 3: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000600)=@raw={'raw\x00', 0x2, 0x3, 0x2f8, 0x188, 0x188, 0x0, 0x188, 0x0, 0x260, 0x260, 0x260, 0x260, 0x260, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0x0, 0x120, 0x188, 0x0, {}, [@common=@unspec=@limit={{0x48, 'limit\x00'}, {0x0, 0x1, 0x0, 0x0, 0x0, 0x700}}, @common=@unspec=@physdev={{0x68, 'physdev\x00'}, {'bridge_slave_1\x00', {}, 'ip6erspan0\x00', {}, 0x0, 0x17}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}, {{@ip={@broadcast, @multicast1, 0x0, 0x0, 'hsr0\x00', 'geneve1\x00'}, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x358) 13:19:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)=@can_delroute={0x1c, 0x19, 0x201, 0x0, 0x0, {}, [@CGW_LIM_HOPS={0x5}]}, 0x1c}}, 0x0) 13:19:39 executing program 5: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000100)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000015c0)=""/4096, 0xfffc}], 0x1}}], 0xffffff1f, 0x0, 0x0) 13:19:39 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/zoneinfo\x00', 0x0, 0x0) read$usbmon(r2, 0x0, 0x0) 13:19:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(0xffffffffffffffff, 0x5385, &(0x7f0000000040)=ANY=[@ANYBLOB="c3a2f2c69f398446040907cca5e3044ef434a4ad46fdf93b080f000000000000fee345a2abf08fa77f29a55fe1461cac6b67ff90c29af34179bcb49d"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002000/0x18000)=nil, &(0x7f00000002c0)=[@textreal={0x8, &(0x7f0000000000)="0f22270fc76ca7baa00066ed66b91e0100000f320f20d8b135200000000f20d80f22d8f30fbcf80f3581d90c0066f2ba5f57160fc77c01", 0x37}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)={0x0, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, @xdp, @ipx={0x4, 0x0, 0x0, "a87620abc9c6"}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='syz_tun\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:19:39 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000100)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000015c0)=""/4096, 0xfffc}], 0x1}}], 0xffffff1f, 0x0, 0x0) 13:19:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)=@can_delroute={0x1c, 0x19, 0x201, 0x0, 0x0, {}, [@CGW_LIM_HOPS={0x5}]}, 0x1c}}, 0x0) 13:19:39 executing program 3: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000600)=@raw={'raw\x00', 0x2, 0x3, 0x2f8, 0x188, 0x188, 0x0, 0x188, 0x0, 0x260, 0x260, 0x260, 0x260, 0x260, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0x0, 0x120, 0x188, 0x0, {}, [@common=@unspec=@limit={{0x48, 'limit\x00'}, {0x0, 0x1, 0x0, 0x0, 0x0, 0x700}}, @common=@unspec=@physdev={{0x68, 'physdev\x00'}, {'bridge_slave_1\x00', {}, 'ip6erspan0\x00', {}, 0x0, 0x17}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}, {{@ip={@broadcast, @multicast1, 0x0, 0x0, 'hsr0\x00', 'geneve1\x00'}, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x358) [ 74.248965][T10379] xt_CT: No such helper "pptp" [ 74.254019][T10383] xt_CT: No such helper "pptp" 13:19:39 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/zoneinfo\x00', 0x0, 0x0) read$usbmon(r2, 0x0, 0x0) 13:19:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/zoneinfo\x00', 0x0, 0x0) read$usbmon(r2, 0x0, 0x0) 13:19:39 executing program 3: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000600)=@raw={'raw\x00', 0x2, 0x3, 0x2f8, 0x188, 0x188, 0x0, 0x188, 0x0, 0x260, 0x260, 0x260, 0x260, 0x260, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0x0, 0x120, 0x188, 0x0, {}, [@common=@unspec=@limit={{0x48, 'limit\x00'}, {0x0, 0x1, 0x0, 0x0, 0x0, 0x700}}, @common=@unspec=@physdev={{0x68, 'physdev\x00'}, {'bridge_slave_1\x00', {}, 'ip6erspan0\x00', {}, 0x0, 0x17}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}, {{@ip={@broadcast, @multicast1, 0x0, 0x0, 'hsr0\x00', 'geneve1\x00'}, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x358) [ 74.448067][T10391] xt_CT: No such helper "pptp" 13:19:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)=@can_delroute={0x1c, 0x19, 0x201, 0x0, 0x0, {}, [@CGW_LIM_HOPS={0x5}]}, 0x1c}}, 0x0) [ 74.638385][T10400] xt_CT: No such helper "pptp" 13:19:40 executing program 3: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000600)=@raw={'raw\x00', 0x2, 0x3, 0x2f8, 0x188, 0x188, 0x0, 0x188, 0x0, 0x260, 0x260, 0x260, 0x260, 0x260, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0x0, 0x120, 0x188, 0x0, {}, [@common=@unspec=@limit={{0x48, 'limit\x00'}, {0x0, 0x1, 0x0, 0x0, 0x0, 0x700}}, @common=@unspec=@physdev={{0x68, 'physdev\x00'}, {'bridge_slave_1\x00', {}, 'ip6erspan0\x00', {}, 0x0, 0x17}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}, {{@ip={@broadcast, @multicast1, 0x0, 0x0, 'hsr0\x00', 'geneve1\x00'}, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x358) 13:19:40 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/zoneinfo\x00', 0x0, 0x0) read$usbmon(r2, 0x0, 0x0) [ 74.843283][T10409] xt_CT: No such helper "pptp" 13:19:40 executing program 5: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000100)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000015c0)=""/4096, 0xfffc}], 0x1}}], 0xffffff1f, 0x0, 0x0) 13:19:40 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/zoneinfo\x00', 0x0, 0x0) read$usbmon(r2, 0x0, 0x0) 13:19:40 executing program 3: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000005c40)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/145, 0x91}], 0x1, &(0x7f0000000280)=""/189, 0xbd}}], 0x1, 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0xfffffd6d) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e558c5986f0000000000000087695931515781ae36a4d148f269399022f5ce7ec3b6d946be4fac9508cce4df4d7015f5590bbfb45e2584f446722053f1502598808b355f7b815bdb22ba86dddc0187f894de7e81145dd688759944bd09b0f55e7ca54b07bd9189de8defcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605fa26c0e48a80a6bd544fa300d066a4d162d7ef85002025faf0831fffbb5f1a12a6f5f158a752eaf25a859b40a57381147cdd7c9fd7ceae30304783fd7f2eec79c49b69a61287b591371f3f60b34470692217a8930a11f0e0c796c587da235e5ed34ce844827033a3bac99ab9498f944fec73001fd8be2b4b36b0b3c9672af727831275017a6d5aff50c09bfc22ebf548906138e7dae98da1b8a39bf8800000000339b567e58689a4da64cf31b4ea5066103ba670c2772b548c8f138af7029f1226901c86f510b46e3a027d6135f99b585d0aa73b71cd8e7448f107336ed8a46a35936d5a24a92a4e2be4b78ca3d304e40f3931319f8b3e3f6feebfdcefa894f5b2537fa42349e6957c1b0965242194e87e3ca02"], 0x18}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa2}}], 0x400000000000953, 0x42, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg(0xffffffffffffffff, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000600)="24000000100007031dff22946fa2830020200a0009000300001d85687f0000000400ff7e28000000050a43ba5d806055b6fdd80b400000c13900060008000029ec2400020cd37e99d69cda45a95e", 0xffffffc2}], 0x1}, 0x0) connect$rxrpc(r2, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @empty}}, 0x24) sendmmsg(r2, &(0x7f0000005c00), 0x40000000000037b, 0xff48) 13:19:40 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000100)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000015c0)=""/4096, 0xfffc}], 0x1}}], 0xffffff1f, 0x0, 0x0) 13:19:40 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) truncate(&(0x7f00000000c0)='./bus\x00', 0x1000) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x8c540, 0x0) lseek(r0, 0x0, 0x2) r2 = open(&(0x7f0000000180)='./bus\x00', 0x143042, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x20008) 13:19:40 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/zoneinfo\x00', 0x0, 0x0) read$usbmon(r2, 0x0, 0x0) 13:19:40 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/zoneinfo\x00', 0x0, 0x0) read$usbmon(r2, 0x0, 0x0) [ 75.144509][ T27] audit: type=1804 audit(1591363180.631:12): pid=10423 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir470358037/syzkaller.d3Fe29/11/bus" dev="sda1" ino=15802 res=1 [ 75.320601][ T27] audit: type=1800 audit(1591363180.661:13): pid=10423 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15802 res=0 13:19:40 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x100000008d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={'syz', 0x0}, &(0x7f0000000340)='[\'eth1-#\x00', 0xffffffffffffffff) syz_mount_image$ext4(0x0, 0x0, 0x7, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) 13:19:40 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f0000000200)={&(0x7f0000000240)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x39}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000000)="b2", 0x10}], 0x1, 0x0, 0x0, 0x9000004}, 0x0) 13:19:41 executing program 3: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000005c40)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/145, 0x91}], 0x1, &(0x7f0000000280)=""/189, 0xbd}}], 0x1, 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0xfffffd6d) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa2}}], 0x400000000000953, 0x42, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg(0xffffffffffffffff, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000600)="24000000100007031dff22946fa2830020200a0009000300001d85687f0000000400ff7e28000000050a43ba5d806055b6fdd80b400000c13900060008000029ec2400020cd37e99d69cda45a95e", 0xffffffc2}], 0x1}, 0x0) connect$rxrpc(r2, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @empty}}, 0x24) sendmmsg(r2, &(0x7f0000005c00), 0x40000000000037b, 0xff48) [ 75.551295][ T27] audit: type=1804 audit(1591363180.661:14): pid=10423 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir470358037/syzkaller.d3Fe29/11/bus" dev="sda1" ino=15802 res=1 13:19:41 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x100000008d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={'syz', 0x0}, &(0x7f0000000340)='[\'eth1-#\x00', 0xffffffffffffffff) syz_mount_image$ext4(0x0, 0x0, 0x7, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) [ 75.639706][T10423] syz-executor.2 (10423) used greatest stack depth: 10296 bytes left [ 75.783017][ T27] audit: type=1804 audit(1591363181.111:15): pid=10438 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir470358037/syzkaller.d3Fe29/11/bus" dev="sda1" ino=15802 res=1 13:19:41 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) truncate(&(0x7f00000000c0)='./bus\x00', 0x1000) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x8c540, 0x0) lseek(r0, 0x0, 0x2) r2 = open(&(0x7f0000000180)='./bus\x00', 0x143042, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x20008) [ 75.899452][ T3497] ================================================================== [ 75.907793][ T3497] BUG: KCSAN: data-race in run_timer_softirq / try_to_del_timer_sync [ 75.915826][ T3497] [ 75.918149][ T3497] write to 0xffff88812c01dc88 of 8 bytes by interrupt on cpu 0: [ 75.925754][ T3497] run_timer_softirq+0xb1c/0xbd0 [ 75.930683][ T3497] __do_softirq+0x118/0x34a [ 75.935337][ T3497] irq_exit+0xb5/0xd0 [ 75.939448][ T3497] smp_apic_timer_interrupt+0xe2/0x270 [ 75.945693][ T3497] apic_timer_interrupt+0xf/0x20 [ 75.950716][ T3497] [ 75.953037][ T3497] read to 0xffff88812c01dc88 of 8 bytes by task 3497 on cpu 1: [ 75.960575][ T3497] try_to_del_timer_sync+0x40/0xb0 [ 75.965689][ T3497] del_timer_sync+0x68/0xa0 [ 75.970348][ T3497] tipc_sub_unsubscribe+0x61/0x12b [ 75.975447][ T3497] tipc_conn_delete_sub+0x11f/0x180 [ 75.980717][ T3497] tipc_conn_send_to_sock+0x27a/0x300 [ 75.986238][ T3497] tipc_conn_send_work+0x47/0x60 [ 75.991152][ T3497] process_one_work+0x424/0x930 [ 75.996627][ T3497] worker_thread+0x9a/0x7e0 [ 76.001108][ T3497] kthread+0x203/0x230 [ 76.005160][ T3497] ret_from_fork+0x1f/0x30 [ 76.009561][ T3497] [ 76.011860][ T3497] Reported by Kernel Concurrency Sanitizer on: [ 76.017991][ T3497] CPU: 1 PID: 3497 Comm: kworker/u4:4 Not tainted 5.7.0-rc1-syzkaller #0 [ 76.026556][ T3497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.037481][ T3497] Workqueue: tipc_send tipc_conn_send_work [ 76.043272][ T3497] ================================================================== [ 76.051313][ T3497] Kernel panic - not syncing: panic_on_warn set ... [ 76.058072][ T3497] CPU: 1 PID: 3497 Comm: kworker/u4:4 Not tainted 5.7.0-rc1-syzkaller #0 [ 76.066829][ T3497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.077907][ T3497] Workqueue: tipc_send tipc_conn_send_work [ 76.083931][ T3497] Call Trace: [ 76.087226][ T3497] dump_stack+0x11d/0x187 [ 76.092396][ T3497] panic+0x210/0x640 [ 76.096712][ T3497] ? vprintk_func+0x89/0x13a [ 76.101312][ T3497] kcsan_report.cold+0xc/0x1a [ 76.106413][ T3497] kcsan_setup_watchpoint+0x3fb/0x440 [ 76.111873][ T3497] try_to_del_timer_sync+0x40/0xb0 [ 76.116987][ T3497] del_timer_sync+0x68/0xa0 [ 76.121609][ T3497] tipc_sub_unsubscribe+0x61/0x12b [ 76.126811][ T3497] tipc_conn_delete_sub+0x11f/0x180 [ 76.136257][ T3497] tipc_conn_send_to_sock+0x27a/0x300 [ 76.141633][ T3497] ? batadv_mcast_mla_update+0xf15/0x1ae0 [ 76.147646][ T3497] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 76.154506][ T3497] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 76.160400][ T3497] tipc_conn_send_work+0x47/0x60 [ 76.165525][ T3497] process_one_work+0x424/0x930 [ 76.170810][ T3497] worker_thread+0x9a/0x7e0 [ 76.175479][ T3497] ? rescuer_thread+0x6a0/0x6a0 [ 76.180660][ T3497] kthread+0x203/0x230 [ 76.184810][ T3497] ? kthread_unpark+0xd0/0xd0 [ 76.189670][ T3497] ret_from_fork+0x1f/0x30 [ 77.270781][ T3497] Shutting down cpus with NMI [ 77.276192][ T3497] Kernel Offset: disabled [ 77.280522][ T3497] Rebooting in 86400 seconds..