Warning: Permanently added '10.128.0.250' (ECDSA) to the list of known hosts. 2020/05/19 05:48:19 fuzzer started 2020/05/19 05:48:20 dialing manager at 10.128.0.105:34165 2020/05/19 05:48:20 syscalls: 3055 2020/05/19 05:48:20 code coverage: enabled 2020/05/19 05:48:20 comparison tracing: enabled 2020/05/19 05:48:20 extra coverage: enabled 2020/05/19 05:48:20 setuid sandbox: enabled 2020/05/19 05:48:20 namespace sandbox: enabled 2020/05/19 05:48:20 Android sandbox: /sys/fs/selinux/policy does not exist 2020/05/19 05:48:20 fault injection: enabled 2020/05/19 05:48:20 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/05/19 05:48:20 net packet injection: enabled 2020/05/19 05:48:20 net device setup: enabled 2020/05/19 05:48:20 concurrency sanitizer: enabled 2020/05/19 05:48:20 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/05/19 05:48:20 USB emulation: enabled syzkaller login: [ 56.628288][ T8922] KCSAN: could not find function: '_find_next_bit' 2020/05/19 05:48:26 adding functions to KCSAN blacklist: 'tick_sched_do_timer' 'echo_char' 'ext4_free_inodes_count' 'blk_mq_sched_dispatch_requests' 'get_signal' 'page_counter_charge' 'generic_fillattr' 'blk_mq_dispatch_rq_list' 'blk_mq_get_request' 'bcm_connect' 'pcpu_alloc' '__ext4_new_inode' 'xas_clear_mark' 'copy_process' 'wbt_done' 'kauditd_thread' '__snd_rawmidi_transmit_ack' 'do_readlinkat' 'decrypt_packet' 'generic_write_end' 'ep_poll' 'ext4_ext_insert_extent' 'futex_wait_queue_me' 'ktime_get_real_seconds' 'dd_has_work' 'ep_poll_callback' 'shmem_getpage_gfp' '__x64_sys_ptrace' 'mod_timer' 'rds_cong_map_updated' 'generic_file_read_iter' 'do_exit' '_find_next_bit' 'do_nanosleep' 'add_timer' 'find_get_pages_range_tag' 'tick_nohz_idle_stop_tick' 'n_tty_receive_buf_common' 'ext4_mb_good_group' 'exit_signals' 'ext4_mark_iloc_dirty' '__mpage_writepage' 'run_timer_softirq' 05:52:08 executing program 0: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000480)={{0xa, 0x4e21, 0x0, @private1}, {0xa, 0x0, 0x0, @private1={0xfc, 0x1, [], 0x1}}, 0x0, [0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100]}, 0x5c) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, 0x0) keyctl$chown(0x4, 0x0, r1, 0x0) add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, r0) [ 279.920349][ T8926] IPVS: ftp: loaded support on port[0] = 21 05:52:08 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002740)=ANY=[@ANYBLOB='L\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="ffff00000000000010000000070001006677"], 0x4c}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 280.003699][ T8926] chnl_net:caif_netlink_parms(): no params data found [ 280.060945][ T8926] bridge0: port 1(bridge_slave_0) entered blocking state [ 280.068242][ T8926] bridge0: port 1(bridge_slave_0) entered disabled state [ 280.076685][ T8926] device bridge_slave_0 entered promiscuous mode [ 280.085527][ T8926] bridge0: port 2(bridge_slave_1) entered blocking state [ 280.093030][ T8926] bridge0: port 2(bridge_slave_1) entered disabled state [ 280.101254][ T8926] device bridge_slave_1 entered promiscuous mode [ 280.119182][ T8926] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 280.130611][ T8926] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 280.150788][ T8926] team0: Port device team_slave_0 added [ 280.160136][ T8926] team0: Port device team_slave_1 added [ 280.176862][ T8926] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 280.184272][ T8926] 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. [ 280.211253][ T8926] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 280.230051][ T8926] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 280.237016][ T8926] 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. [ 280.268468][ T8926] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 280.286427][ T9080] IPVS: ftp: loaded support on port[0] = 21 05:52:08 executing program 2: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) bind$inet(r2, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x30009, 0x0) [ 280.360665][ T8926] device hsr_slave_0 entered promiscuous mode [ 280.419318][ T8926] device hsr_slave_1 entered promiscuous mode [ 280.507633][ T9098] IPVS: ftp: loaded support on port[0] = 21 05:52:08 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) syz_genetlink_get_family_id$tipc(0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') umount2(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0xc, 0x0, 0x0) setuid(0x0) add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000240)={'syz', 0x2}, &(0x7f0000000280)="12a52a87b93f4c77af0627c85875ce22df5e66f50bc520983c580eecf27c81e3d5aca628022e229a9bcd", 0x2a, r0) [ 280.696010][ T9080] chnl_net:caif_netlink_parms(): no params data found [ 280.724430][ T8926] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 280.791737][ T8926] netdevsim netdevsim0 netdevsim1: renamed from eth1 05:52:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f0000ffc000/0x4000)=nil) shmat(r3, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffffff) r4 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f0000ffc000/0x4000)=nil) shmat(r4, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffffff) [ 280.884111][ T8926] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 280.931537][ T8926] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 280.997696][ T9299] IPVS: ftp: loaded support on port[0] = 21 [ 281.005601][ T9098] chnl_net:caif_netlink_parms(): no params data found [ 281.071928][ T8926] bridge0: port 2(bridge_slave_1) entered blocking state [ 281.079112][ T8926] bridge0: port 2(bridge_slave_1) entered forwarding state [ 281.086428][ T8926] bridge0: port 1(bridge_slave_0) entered blocking state [ 281.093496][ T8926] bridge0: port 1(bridge_slave_0) entered forwarding state [ 281.104461][ T4147] bridge0: port 1(bridge_slave_0) entered disabled state [ 281.112863][ T4147] bridge0: port 2(bridge_slave_1) entered disabled state 05:52:09 executing program 5: socket(0x2, 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) pipe(&(0x7f0000000140)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200), 0x0) [ 281.175179][ T9355] IPVS: ftp: loaded support on port[0] = 21 [ 281.186295][ T9080] bridge0: port 1(bridge_slave_0) entered blocking state [ 281.197444][ T9080] bridge0: port 1(bridge_slave_0) entered disabled state [ 281.206407][ T9080] device bridge_slave_0 entered promiscuous mode [ 281.221999][ T9080] bridge0: port 2(bridge_slave_1) entered blocking state [ 281.230790][ T9080] bridge0: port 2(bridge_slave_1) entered disabled state [ 281.238408][ T9080] device bridge_slave_1 entered promiscuous mode [ 281.266263][ T9098] bridge0: port 1(bridge_slave_0) entered blocking state [ 281.273794][ T9098] bridge0: port 1(bridge_slave_0) entered disabled state [ 281.282526][ T9098] device bridge_slave_0 entered promiscuous mode [ 281.315859][ T9080] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 281.330757][ T9098] bridge0: port 2(bridge_slave_1) entered blocking state [ 281.337800][ T9098] bridge0: port 2(bridge_slave_1) entered disabled state [ 281.346405][ T9098] device bridge_slave_1 entered promiscuous mode [ 281.358413][ T9432] IPVS: ftp: loaded support on port[0] = 21 [ 281.364983][ T9080] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 281.398913][ T9098] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 281.416377][ T9098] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 281.430437][ T9299] chnl_net:caif_netlink_parms(): no params data found [ 281.442916][ T8926] 8021q: adding VLAN 0 to HW filter on device bond0 [ 281.457162][ T9080] team0: Port device team_slave_0 added [ 281.465571][ T9080] team0: Port device team_slave_1 added [ 281.491213][ T9098] team0: Port device team_slave_0 added [ 281.516180][ T9098] team0: Port device team_slave_1 added [ 281.544809][ T9080] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 281.552033][ T9080] 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. [ 281.579054][ T9080] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 281.592172][ T4129] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 281.601649][ T4129] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 281.629174][ T9080] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 281.636164][ T9080] 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. [ 281.662720][ T9080] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 281.674070][ T9098] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 281.681526][ T9098] 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. [ 281.707928][ T9098] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 281.720240][ T8926] 8021q: adding VLAN 0 to HW filter on device team0 [ 281.727736][ T9098] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 281.734721][ T9098] 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. [ 281.761087][ T9098] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 281.817076][ T9355] chnl_net:caif_netlink_parms(): no params data found [ 281.828809][ T4129] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 281.839309][ T4129] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 281.847833][ T4129] bridge0: port 1(bridge_slave_0) entered blocking state [ 281.854912][ T4129] bridge0: port 1(bridge_slave_0) entered forwarding state [ 281.911003][ T9098] device hsr_slave_0 entered promiscuous mode [ 281.979133][ T9098] device hsr_slave_1 entered promiscuous mode [ 282.028827][ T9098] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 282.036386][ T9098] Cannot create hsr debugfs directory [ 282.046164][ T9299] bridge0: port 1(bridge_slave_0) entered blocking state [ 282.053720][ T9299] bridge0: port 1(bridge_slave_0) entered disabled state [ 282.061742][ T9299] device bridge_slave_0 entered promiscuous mode [ 282.070449][ T9299] bridge0: port 2(bridge_slave_1) entered blocking state [ 282.078149][ T9299] bridge0: port 2(bridge_slave_1) entered disabled state [ 282.086074][ T9299] device bridge_slave_1 entered promiscuous mode [ 282.101530][ T4147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 282.110286][ T4147] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 282.119130][ T4147] bridge0: port 2(bridge_slave_1) entered blocking state [ 282.126185][ T4147] bridge0: port 2(bridge_slave_1) entered forwarding state [ 282.191068][ T9080] device hsr_slave_0 entered promiscuous mode [ 282.269217][ T9080] device hsr_slave_1 entered promiscuous mode [ 282.339438][ T9080] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 282.347011][ T9080] Cannot create hsr debugfs directory [ 282.369788][ T9299] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 282.391388][ T9299] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 282.411694][ T9299] team0: Port device team_slave_0 added [ 282.441727][ T9299] team0: Port device team_slave_1 added [ 282.448072][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 282.511571][ T9299] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 282.518642][ T9299] 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. [ 282.546503][ T9299] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 282.557898][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 282.568149][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 282.577157][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 282.586188][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 282.595192][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 282.604214][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 282.613205][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 282.622277][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 282.645573][ T9299] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 282.652779][ T9299] 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. [ 282.681226][ T9299] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 282.693031][ T9432] chnl_net:caif_netlink_parms(): no params data found [ 282.727128][ T9355] bridge0: port 1(bridge_slave_0) entered blocking state [ 282.734318][ T9355] bridge0: port 1(bridge_slave_0) entered disabled state [ 282.744668][ T9355] device bridge_slave_0 entered promiscuous mode [ 282.760855][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 282.769602][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 282.791243][ T9355] bridge0: port 2(bridge_slave_1) entered blocking state [ 282.798284][ T9355] bridge0: port 2(bridge_slave_1) entered disabled state [ 282.806164][ T9355] device bridge_slave_1 entered promiscuous mode [ 282.826154][ T8926] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 282.862621][ T9299] device hsr_slave_0 entered promiscuous mode [ 282.909121][ T9299] device hsr_slave_1 entered promiscuous mode [ 282.958915][ T9299] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 282.966490][ T9299] Cannot create hsr debugfs directory [ 282.980489][ T9355] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 282.992336][ T9432] bridge0: port 1(bridge_slave_0) entered blocking state [ 282.999832][ T9432] bridge0: port 1(bridge_slave_0) entered disabled state [ 283.007710][ T9432] device bridge_slave_0 entered promiscuous mode [ 283.030825][ T9355] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 283.045943][ T9432] bridge0: port 2(bridge_slave_1) entered blocking state [ 283.054820][ T9432] bridge0: port 2(bridge_slave_1) entered disabled state [ 283.069472][ T9432] device bridge_slave_1 entered promiscuous mode [ 283.093023][ T4957] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 283.100596][ T4957] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 283.112910][ T9098] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 283.187602][ T9432] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 283.200565][ T9355] team0: Port device team_slave_0 added [ 283.216763][ T9098] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 283.281185][ T9355] team0: Port device team_slave_1 added [ 283.286936][ T9098] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 283.332003][ T9432] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 283.359864][ T9098] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 283.396545][ T8926] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 283.439358][ T9355] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 283.446350][ T9355] 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. [ 283.474852][ T9355] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 283.488615][ T9355] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 283.496047][ T9355] 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. [ 283.522868][ T9355] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 283.535281][ T9432] team0: Port device team_slave_0 added [ 283.543558][ T9432] team0: Port device team_slave_1 added [ 283.549481][ T9080] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 283.625816][ T9080] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 283.660660][ T9299] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 283.721015][ T9299] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 283.772142][ T9432] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 283.779325][ T9432] 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. [ 283.806130][ T9432] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 283.818062][ T9080] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 283.855698][ T9299] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 283.912442][ T9299] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 283.967700][ T9432] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 283.974931][ T9432] 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. [ 284.001873][ T9432] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 284.013258][ T9080] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 284.120990][ T9355] device hsr_slave_0 entered promiscuous mode [ 284.159393][ T9355] device hsr_slave_1 entered promiscuous mode [ 284.199034][ T9355] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 284.206621][ T9355] Cannot create hsr debugfs directory [ 284.222764][ T4147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 284.231940][ T4147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 284.310969][ T9432] device hsr_slave_0 entered promiscuous mode [ 284.349197][ T9432] device hsr_slave_1 entered promiscuous mode [ 284.419026][ T9432] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 284.426630][ T9432] Cannot create hsr debugfs directory [ 284.456252][ T8926] device veth0_vlan entered promiscuous mode [ 284.473383][ T8926] device veth1_vlan entered promiscuous mode [ 284.485070][ T4147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 284.493749][ T4147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 284.502842][ T4147] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 284.513495][ T4147] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 284.524723][ T4147] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 284.562296][ T9355] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 284.642196][ T9355] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 284.713296][ T9355] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 284.772120][ T9355] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 284.900605][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 284.908822][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 284.918308][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 284.937282][ T8926] device veth0_macvtap entered promiscuous mode [ 284.947334][ T9098] 8021q: adding VLAN 0 to HW filter on device bond0 [ 284.967349][ T8926] device veth1_macvtap entered promiscuous mode [ 285.004841][ T9432] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 285.042267][ T9432] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 285.096688][ T9080] 8021q: adding VLAN 0 to HW filter on device bond0 [ 285.107185][ T9299] 8021q: adding VLAN 0 to HW filter on device bond0 [ 285.114580][ T4957] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 285.122734][ T4957] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 285.130985][ T4957] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 285.138826][ T4957] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 285.150295][ T9098] 8021q: adding VLAN 0 to HW filter on device team0 [ 285.162712][ T8926] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 285.170170][ T9432] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 285.239196][ T4147] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 285.247907][ T4147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 285.259614][ T4147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 285.267439][ T4147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 285.277320][ T4147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 285.286259][ T4147] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 285.297529][ T4147] bridge0: port 1(bridge_slave_0) entered blocking state [ 285.304831][ T4147] bridge0: port 1(bridge_slave_0) entered forwarding state [ 285.314745][ T4147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 285.323543][ T4147] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 285.334177][ T4147] bridge0: port 2(bridge_slave_1) entered blocking state [ 285.341226][ T4147] bridge0: port 2(bridge_slave_1) entered forwarding state [ 285.349187][ T4147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 285.361205][ T8926] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 285.374071][ T9299] 8021q: adding VLAN 0 to HW filter on device team0 [ 285.385368][ T9432] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 285.430720][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 285.438444][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 285.449377][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 285.458159][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 285.469855][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 285.477569][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 285.495590][ T9080] 8021q: adding VLAN 0 to HW filter on device team0 [ 285.511852][ T9355] 8021q: adding VLAN 0 to HW filter on device bond0 [ 285.520870][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 285.531566][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 285.540398][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 285.550168][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 285.558638][ T8607] bridge0: port 1(bridge_slave_0) entered blocking state [ 285.565854][ T8607] bridge0: port 1(bridge_slave_0) entered forwarding state [ 285.573958][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 285.582593][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 285.591082][ T8607] bridge0: port 2(bridge_slave_1) entered blocking state [ 285.598106][ T8607] bridge0: port 2(bridge_slave_1) entered forwarding state [ 285.663162][ T9355] 8021q: adding VLAN 0 to HW filter on device team0 [ 285.681407][ T4957] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 285.690213][ T4957] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 285.698448][ T4957] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 285.708917][ T4957] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 285.718265][ T4957] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 285.727226][ T4957] bridge0: port 1(bridge_slave_0) entered blocking state [ 285.734308][ T4957] bridge0: port 1(bridge_slave_0) entered forwarding state [ 285.742341][ T4957] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 285.750467][ T4957] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 285.758188][ T4957] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 285.766761][ T4957] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 285.775411][ T4957] bridge0: port 2(bridge_slave_1) entered blocking state [ 285.782461][ T4957] bridge0: port 2(bridge_slave_1) entered forwarding state [ 285.790737][ T4957] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 285.799627][ T4957] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 285.808117][ T4957] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 285.817196][ T4957] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 285.826167][ T4957] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 285.835422][ T4957] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 285.844210][ T4957] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 285.854259][ T4957] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 285.862404][ T4957] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 285.886802][ T9098] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 285.897494][ T9098] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 285.916343][ T4129] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 285.925568][ T4129] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 285.934446][ T4129] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 285.943499][ T4129] bridge0: port 1(bridge_slave_0) entered blocking state [ 285.950579][ T4129] bridge0: port 1(bridge_slave_0) entered forwarding state [ 285.958851][ T4129] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 285.967588][ T4129] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 285.975861][ T4129] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 285.984594][ T4129] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 285.993326][ T4129] bridge0: port 2(bridge_slave_1) entered blocking state [ 286.000556][ T4129] bridge0: port 2(bridge_slave_1) entered forwarding state [ 286.008275][ T4129] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 286.016819][ T4129] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 286.025751][ T4129] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 286.034393][ T4129] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 286.043881][ T4129] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 286.051995][ T4129] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 286.197462][ T9299] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 286.229569][ T9299] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 286.258513][ T4129] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 286.285293][ T4129] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 286.301446][T10182] overlayfs: conflicting lowerdir path [ 286.308418][ T4129] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 286.321177][ T4129] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 286.329970][ T4129] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 286.344512][T10182] overlayfs: conflicting lowerdir path 05:52:14 executing program 0: [ 286.351752][ T4129] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 286.369806][ T4129] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 286.378746][ T4129] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 286.390020][ T4129] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 286.400481][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 286.419108][ T4147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 286.427478][ T4147] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 286.440602][ T4147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 286.452963][ T4147] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready 05:52:14 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@local, 0x0, 0x0, 0xff, 0x1}, 0x20) [ 286.462080][ T4147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 286.473620][ T4147] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 286.482994][ T4147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 286.494701][ T4147] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 286.505116][ T4147] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 286.526513][ T9355] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 286.544475][ T9355] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 05:52:14 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) [ 286.578420][ T9080] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 286.595702][ T9080] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 286.611818][ T9098] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 286.619744][ T4147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 286.628296][ T4147] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 286.638557][ T4147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 286.648004][ T4147] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 286.662001][ T4147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 286.675108][T10193] 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. [ 286.692281][ T4147] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 286.726999][ T4147] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 286.737181][ T4147] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 286.747274][ T4147] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 286.757088][ T9299] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 286.787820][ T9355] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 286.822609][ T4129] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 286.830421][ T4129] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 05:52:15 executing program 0: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 286.837825][ T4129] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 286.865694][ T4129] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 286.875619][ T4129] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 286.883875][ T4129] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 286.915863][ T9080] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 286.937931][ T9432] 8021q: adding VLAN 0 to HW filter on device bond0 [ 286.969499][ T9098] device veth0_vlan entered promiscuous mode [ 286.976856][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 286.991309][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready 05:52:15 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) [ 287.012605][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 287.033056][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 287.069884][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 287.077641][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 287.085564][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 287.099668][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 287.125116][ T9432] 8021q: adding VLAN 0 to HW filter on device team0 [ 287.145676][ T9299] device veth0_vlan entered promiscuous mode [ 287.156199][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready 05:52:15 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) r1 = dup(r0) ioctl$SNDCTL_DSP_SETFMT(r1, 0xc0045005, &(0x7f0000000000)=0x638e) [ 287.170072][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 287.190421][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 287.198223][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 287.223525][ T9098] device veth1_vlan entered promiscuous mode [ 287.236146][ T9299] device veth1_vlan entered promiscuous mode [ 287.248232][ T4147] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 287.257976][ T4147] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready 05:52:15 executing program 0: bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) open(0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x8004040) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) chdir(&(0x7f0000000240)='./file0\x00') openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) rmdir(&(0x7f0000000400)='./file0\x00') [ 287.274624][ T4147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 287.286321][ T4147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 287.364624][ T4129] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 287.399687][ T4129] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 287.419659][ T4129] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 287.428012][ T4129] bridge0: port 1(bridge_slave_0) entered blocking state [ 287.435090][ T4129] bridge0: port 1(bridge_slave_0) entered forwarding state [ 287.460068][ T4129] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 287.468808][ T4129] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 287.499527][ T4129] bridge0: port 2(bridge_slave_1) entered blocking state [ 287.506625][ T4129] bridge0: port 2(bridge_slave_1) entered forwarding state [ 287.514472][ T4129] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 287.523257][ T4129] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 287.532346][ T4129] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 287.541763][ T4129] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 287.551331][ T4129] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 287.559973][ T4129] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 287.580705][ T4129] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 287.588613][ T4129] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 287.597458][ T4129] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 287.606047][ T9080] device veth0_vlan entered promiscuous mode [ 287.619059][ T9355] device veth0_vlan entered promiscuous mode [ 287.633497][ T9098] device veth0_macvtap entered promiscuous mode [ 287.646659][ T4147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 287.655718][ T4147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 287.664696][ T4147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 287.673783][ T4147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 287.682656][ T4147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 287.691581][ T4147] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 287.700536][ T4147] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 287.708284][ T4147] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 287.716159][ T4147] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 287.724628][ T4147] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 287.740881][ T9080] device veth1_vlan entered promiscuous mode [ 287.748661][ T9098] device veth1_macvtap entered promiscuous mode [ 287.761533][ T4957] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 287.772562][ T4957] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 287.781838][ T4957] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 287.790693][ T4957] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 287.799267][ T4957] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 287.807782][ T4957] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 287.816568][ T4957] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 287.830329][ T9355] device veth1_vlan entered promiscuous mode [ 287.838025][ T9299] device veth0_macvtap entered promiscuous mode [ 287.850358][ T9299] device veth1_macvtap entered promiscuous mode [ 287.869236][ T4957] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 287.877424][ T4957] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 287.888617][ T4957] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 287.897288][ T4957] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 287.905801][ T4957] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 287.923425][ T9432] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 287.932065][ T9098] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 287.943477][ T9098] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 287.954723][ T9098] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 287.975437][ T9299] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 287.986134][ T9299] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 287.996418][ T9299] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 288.007241][ T9299] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 288.018771][ T9299] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 288.027394][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 288.037055][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 288.046103][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 288.055666][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 288.064928][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 288.075858][ T9098] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 288.086823][ T9098] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 288.098871][ T9098] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 288.118741][ T9080] device veth0_macvtap entered promiscuous mode [ 288.128615][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 288.138925][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 288.148660][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 288.157561][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 288.166499][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 288.243539][ T9299] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 288.254233][ T9299] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 288.264626][ T9299] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 288.275315][ T9299] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 288.286517][ T9299] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 288.296688][ T9080] device veth1_macvtap entered promiscuous mode [ 288.311771][ T9913] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 288.319970][ T9913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 288.328385][ T9913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 288.338146][ T9913] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 288.347258][ T9913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 288.356931][ T9355] device veth0_macvtap entered promiscuous mode [ 288.478791][ T9913] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 288.496975][ T9432] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 288.545873][ T9355] device veth1_macvtap entered promiscuous mode [ 288.555424][ T9080] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 288.568909][ T9080] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 288.583275][ T9080] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 288.594199][ T9080] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 288.606631][ T9080] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 288.618235][ T9080] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 288.630091][ T9080] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 288.637403][ T9913] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 288.646096][ T9913] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 288.654077][ T9913] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 288.663685][ T9913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 288.721453][ T9080] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 288.732203][ T9080] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 288.743193][ T9080] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 288.753784][ T9080] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 288.764230][ T9080] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 288.774929][ T9080] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 288.785948][ T9080] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 288.841267][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 288.860638][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 288.866977][T10237] overlayfs: conflicting lowerdir path [ 288.881775][ T9355] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 288.895348][ T9355] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 288.908226][ T9355] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 288.923829][T10239] overlayfs: conflicting lowerdir path [ 288.929170][ T9355] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 288.939112][ T9355] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 288.963214][ T9355] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 288.989810][ T9355] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 289.003514][ T9355] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 289.015396][ T9355] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 289.041104][ T4957] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 289.050171][ T4957] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 289.068146][ T9355] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 289.078626][ T9355] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 289.088742][ T9355] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 289.099524][ T9355] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 289.110125][ T9355] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 289.121051][ T9355] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 289.131078][ T9355] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 289.141778][ T9355] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 289.153143][ T9355] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 289.212628][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 289.224078][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 289.232927][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 289.243756][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 289.438006][ T4957] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 289.450812][T10244] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. [ 289.452628][ T4957] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 289.485737][ T9432] device veth0_vlan entered promiscuous mode [ 289.503395][T10248] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. [ 289.542761][ T9913] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 289.556168][ T9913] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 289.581389][ T9432] device veth1_vlan entered promiscuous mode 05:52:17 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/route\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) sendfile(r3, r2, 0x0, 0x1c02) 05:52:17 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000600)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0x198, 0x198, 0x198, 0x0, 0x0, 0x230, 0x230, 0x230, 0x230, 0x230, 0x4, 0x0, {[{{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@physdev={{0x68, 'physdev\x00'}, {'\x00', {}, 'hsr0\x00', {}, 0x0, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x328) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 05:52:17 executing program 3: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setpipe(r3, 0x407, 0x0) sendmsg$OSF_MSG_ADD(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0x4840}, 0x4) write(r3, &(0x7f0000000340), 0x41395527) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="00f800000015fac66d37298521d36a1317532d1e33f5db036cce1d38e413f2758b4bde2a556188153d840822cb09ed0322c74080eb633b182681254854a199c0067c74a1f36b7f9049470e9202deec39134bc526fd2b45152ac7f2f61434c7ecdb76d74ab5bca6e5fb052ba39f47e9cefc0f71ed1bf12c853e3c4b75c94a91f78d1590be4413adcc88257d53351d028e741ff14d6b73ce7516a34104dc01f1ef11c59f2c82ee28a1770a9d84f57d371ba3de79e62eb630ee3c60edbb4488ccb69aa87c72714080e18cc6d4f9d9c265596220d2b78b91bfd33ed1dede825b", @ANYRES32=0x0, @ANYBLOB]}}, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @local}], 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) prctl$PR_SET_KEEPCAPS(0x8, 0x0) [ 289.659303][ T28] audit: type=1800 audit(1589867537.924:2): pid=10252 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 [ 289.672086][T10258] x_tables: duplicate underflow at hook 2 [ 289.688411][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 289.700942][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 289.710701][ T28] audit: type=1800 audit(1589867537.954:3): pid=10252 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="SYSV00000000" dev="hugetlbfs" ino=1 res=0 [ 289.735654][ T9432] device veth0_macvtap entered promiscuous mode [ 289.796380][ T9432] device veth1_macvtap entered promiscuous mode 05:52:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x2000000000000, 0x182) r1 = memfd_create(&(0x7f0000000300)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5NA\xb8\xb6\xee\xa8\x05\x00/\xa8\xcf\xcf\xc8p\x90\x97\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xfa\xe4M\x9cm\x8f\x84w\x83\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8ew\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xde\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync_file_range(r0, 0x0, 0x0, 0x2) [ 289.829429][ T28] audit: type=1800 audit(1589867538.004:4): pid=10262 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="SYSV00000000" dev="hugetlbfs" ino=2 res=0 [ 289.880492][ T9432] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 289.903313][ T9432] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 289.924808][ T9432] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 289.961121][ T9432] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 289.986549][ T9432] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 290.024835][ T9432] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 290.039723][T10266] x_tables: duplicate underflow at hook 2 [ 290.093535][ T9432] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 290.161784][ T9432] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 290.197003][ T9432] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 290.222315][ T9432] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 290.270788][ T9432] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 290.294197][ T4129] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 290.313637][ T4129] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 290.354647][ T4129] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 290.370105][ T4129] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 290.382591][ T9432] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 290.411430][ T9432] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 290.439346][ T9432] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 290.465480][ T9432] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 290.511643][ T9432] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 290.532242][ T9432] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 290.543894][ T9432] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 290.557395][ T9432] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 290.568036][ T9432] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 290.582090][ T9432] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 290.594722][ T9432] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 290.613861][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 290.624369][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 05:52:19 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) clone(0x8100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000000580)=',e%\xd7\xe4\x9c\xe3\xc1\x99\x8e/}iR\xd5\v@Z\xe1\xd8\xe8\v\xe6\x87\x93\xd2%6Z\xd3AO%\xda\xdb\xfb$\x0f\xb9\x1fQw.HOo`\xca_\xca\xff\xfe\x85\x1c\xeb$\xbb\x0f\xa5Z@]\xadt;\xf3\x95\x89(|\x9e\xb8C\x896\xdb\x89\r\xe0})D\xee\x7f\x92\xf2\x82\xe3C?\">\x85FRG\x87\x01f1\xc8n\xfa1\xf9\xcc\x13\xce\x88\xd7\x10\x87~\xa5\xff\x1b@\xefqH\x80\xf0m4I\x94h!(\x19.\xbc\xadx\a\x83\xb4\x98\xe3\x9e\x9f\x1e}\'\xcc\xf5s\x82\v\xa8\xb2\xc4\xf5$\x18O,3\xec@\x8eW5\xef\xfe>\xd9=#\x11\xc1rys\x81\x80\x9b\xfd\xbc\xad\x17A\xae\xfd\x11\x1d\x9b\xf7\xbb\xd1r\xbbq\xb0\xdf\x1e\xc7\xdb\xc1\x89\xec\x12A\xce\xd4\xc5\xd6[\xea!\\\n.\xc4H\xc4\xe1\xf6\x01>\x01\xaa]\xfb\x8c\x05\x99\x9ah\xf8\xdd (\xe5\x86-N\xb3Dp\x1f`/\xc9\xe2\rE>\xc9I\\\x10\x91\x1f\x80\xde\xd7\xd2\xce\xdf@\xdb)Ub\x9dHe\x8c\x1d\x01\x00\x00\x80a`\x9b\xa5\xf8\xf1B\xacT,)\xc2\xa4\xa9\xe8\x92H\x88\xff\a\x00\x00\x00\x00\x00\x00\xc6\xbf\xe7`6\xce$\xda6\xf0\x15\x7f\xfe\xb9\x90\xc3\x1d\xf9\x1d\xfbZ\xec\b\xf1\xd3\xed\xc6\xc1J-\x00\x00\x00\x00\x00\x00\x00\xf5u\xdfB\xe1XI\xf2\xbb\x03\x1e]\x012_z\x9e\xc5\a]\xf8\xeeK^\xe9\xba#\xa7\xcf\x88^\x9a\xec\x8b\v\xdb\xe40\xa6\x824!\xa74m\x0fg<\x8c\xf3\xbdvN\x01\xa9>\xcd\xba4-^\x8b\xdb\xa1\x84\x1d\xff\xf8-\xe4\xff\xdb\xdf\xa9:\f\xa6\x8d\x00\x00\xf0\x1d\x12\x1b4*\t\xcb;\x81:\f\xa4\x83=T8#,\xf9p5\x81\x94U\xb8b\xe4>mJ(\xdc\x85\xdf(\xb8E\xe8\x0ek\xbc,\xd15\xf5\xbf!\xd9\x8d\a\xda\x9c\x94l\xae_\xde\xf0B\x94\xcb-\xd7w\a\xb6_\xca\xa7\x83\x1e\xc8\x12\xb5\xa3\x81\xa8\xb7\xbd_Fs/<\xc6\\[*sK\x97;\x8eA\xa1\xe6hOVV[\x01g\x87\xb3\xe72Y\xd0\x19<\x04R\xa8D\xa0\x83\xd1U\x92\x8bg\blNo\xbb\xbdl\xda\x9a\xeeOy\a\x8bQ\xd3\b\x99R\xb17\xa6Z\x1d\xab8\xfb\x88KH\xa6\xa9j\n4\xd2\xb7\xb4\xea\xb6G\xa2\x19\xedV\x85V\x95`\xc8*\x95\xda\b\xc0XI\x85!\xf5\xac\t\x9a9\xffv\xa8\xd1\xb5\xc7\t\xe8Nt]Vd\x10\x15\x93`\x18\x9e\xd6v]\xb7\xd6\xben\xf9\xc4fu\xe3\xe4|\xc5|]\xf2\xff&PW]F|-\xcc\x90s\x81G\xcb\xe3\xb6\x1bA\xcfB\xc86\x9d\xca\x9c\xe8)g\xaeC\xd0].\xc0[\xb1\x81F\x94$\xf0\xa7\xaf\xf3\b!\f(s') 05:52:19 executing program 2: request_key(&(0x7f0000001480)='id_legacy\x00', &(0x7f00000014c0)={'syz', 0x2}, 0x0, 0x0) 05:52:19 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f00000003c0)) syz_open_dev$rtc(&(0x7f0000000000)='/dev/rtc#\x00', 0x9, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000000080)=""/84) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000040)) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000780)=""/4096, 0x1519}], 0x1) 05:52:19 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x70, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x12, 0x3, 'bitmap:ip,mac\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0x24, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x3, 0x1, 0x1, 0x0, @empty}}, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @empty}}, @IPSET_ATTR_TIMEOUT={0x8}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x70}}, 0x0) close(r4) socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) 05:52:19 executing program 4: clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$SOCK_DIAG_BY_FAMILY(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x104}}, 0x0) getsockname$packet(r5, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r6, @ANYBLOB="ddffffffffffffff140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000011000100"/20, @ANYRES32=r6], 0x20}}, 0x0) read(0xffffffffffffffff, &(0x7f0000000280)=""/90, 0x5a) 05:52:19 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3e) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000340)=ANY=[], 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) write(r0, 0x0, 0x0) [ 290.950326][T10303] devpts: called with bogus options 05:52:19 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="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", 0x101}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:52:19 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) clone(0x8100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000000580)=',e%\xd7\xe4\x9c\xe3\xc1\x99\x8e/}iR\xd5\v@Z\xe1\xd8\xe8\v\xe6\x87\x93\xd2%6Z\xd3AO%\xda\xdb\xfb$\x0f\xb9\x1fQw.HOo`\xca_\xca\xff\xfe\x85\x1c\xeb$\xbb\x0f\xa5Z@]\xadt;\xf3\x95\x89(|\x9e\xb8C\x896\xdb\x89\r\xe0})D\xee\x7f\x92\xf2\x82\xe3C?\">\x85FRG\x87\x01f1\xc8n\xfa1\xf9\xcc\x13\xce\x88\xd7\x10\x87~\xa5\xff\x1b@\xefqH\x80\xf0m4I\x94h!(\x19.\xbc\xadx\a\x83\xb4\x98\xe3\x9e\x9f\x1e}\'\xcc\xf5s\x82\v\xa8\xb2\xc4\xf5$\x18O,3\xec@\x8eW5\xef\xfe>\xd9=#\x11\xc1rys\x81\x80\x9b\xfd\xbc\xad\x17A\xae\xfd\x11\x1d\x9b\xf7\xbb\xd1r\xbbq\xb0\xdf\x1e\xc7\xdb\xc1\x89\xec\x12A\xce\xd4\xc5\xd6[\xea!\\\n.\xc4H\xc4\xe1\xf6\x01>\x01\xaa]\xfb\x8c\x05\x99\x9ah\xf8\xdd (\xe5\x86-N\xb3Dp\x1f`/\xc9\xe2\rE>\xc9I\\\x10\x91\x1f\x80\xde\xd7\xd2\xce\xdf@\xdb)Ub\x9dHe\x8c\x1d\x01\x00\x00\x80a`\x9b\xa5\xf8\xf1B\xacT,)\xc2\xa4\xa9\xe8\x92H\x88\xff\a\x00\x00\x00\x00\x00\x00\xc6\xbf\xe7`6\xce$\xda6\xf0\x15\x7f\xfe\xb9\x90\xc3\x1d\xf9\x1d\xfbZ\xec\b\xf1\xd3\xed\xc6\xc1J-\x00\x00\x00\x00\x00\x00\x00\xf5u\xdfB\xe1XI\xf2\xbb\x03\x1e]\x012_z\x9e\xc5\a]\xf8\xeeK^\xe9\xba#\xa7\xcf\x88^\x9a\xec\x8b\v\xdb\xe40\xa6\x824!\xa74m\x0fg<\x8c\xf3\xbdvN\x01\xa9>\xcd\xba4-^\x8b\xdb\xa1\x84\x1d\xff\xf8-\xe4\xff\xdb\xdf\xa9:\f\xa6\x8d\x00\x00\xf0\x1d\x12\x1b4*\t\xcb;\x81:\f\xa4\x83=T8#,\xf9p5\x81\x94U\xb8b\xe4>mJ(\xdc\x85\xdf(\xb8E\xe8\x0ek\xbc,\xd15\xf5\xbf!\xd9\x8d\a\xda\x9c\x94l\xae_\xde\xf0B\x94\xcb-\xd7w\a\xb6_\xca\xa7\x83\x1e\xc8\x12\xb5\xa3\x81\xa8\xb7\xbd_Fs/<\xc6\\[*sK\x97;\x8eA\xa1\xe6hOVV[\x01g\x87\xb3\xe72Y\xd0\x19<\x04R\xa8D\xa0\x83\xd1U\x92\x8bg\blNo\xbb\xbdl\xda\x9a\xeeOy\a\x8bQ\xd3\b\x99R\xb17\xa6Z\x1d\xab8\xfb\x88KH\xa6\xa9j\n4\xd2\xb7\xb4\xea\xb6G\xa2\x19\xedV\x85V\x95`\xc8*\x95\xda\b\xc0XI\x85!\xf5\xac\t\x9a9\xffv\xa8\xd1\xb5\xc7\t\xe8Nt]Vd\x10\x15\x93`\x18\x9e\xd6v]\xb7\xd6\xben\xf9\xc4fu\xe3\xe4|\xc5|]\xf2\xff&PW]F|-\xcc\x90s\x81G\xcb\xe3\xb6\x1bA\xcfB\xc86\x9d\xca\x9c\xe8)g\xaeC\xd0].\xc0[\xb1\x81F\x94$\xf0\xa7\xaf\xf3\b!\f(s') [ 290.980092][T10307] devpts: called with bogus options 05:52:19 executing program 2: clone(0x2102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, &(0x7f0000001640), 0x80000008, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) accept4(r3, &(0x7f0000000180)=@ethernet, &(0x7f0000000040)=0x80, 0x80800) dup3(r2, r1, 0x0) futex(&(0x7f0000000100), 0x0, 0x0, 0x0, 0x0, 0x0) tgkill(r0, r0, 0x13) [ 291.038587][T10310] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 291.040887][T10309] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 05:52:19 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) clone(0x8100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000000580)=',e%\xd7\xe4\x9c\xe3\xc1\x99\x8e/}iR\xd5\v@Z\xe1\xd8\xe8\v\xe6\x87\x93\xd2%6Z\xd3AO%\xda\xdb\xfb$\x0f\xb9\x1fQw.HOo`\xca_\xca\xff\xfe\x85\x1c\xeb$\xbb\x0f\xa5Z@]\xadt;\xf3\x95\x89(|\x9e\xb8C\x896\xdb\x89\r\xe0})D\xee\x7f\x92\xf2\x82\xe3C?\">\x85FRG\x87\x01f1\xc8n\xfa1\xf9\xcc\x13\xce\x88\xd7\x10\x87~\xa5\xff\x1b@\xefqH\x80\xf0m4I\x94h!(\x19.\xbc\xadx\a\x83\xb4\x98\xe3\x9e\x9f\x1e}\'\xcc\xf5s\x82\v\xa8\xb2\xc4\xf5$\x18O,3\xec@\x8eW5\xef\xfe>\xd9=#\x11\xc1rys\x81\x80\x9b\xfd\xbc\xad\x17A\xae\xfd\x11\x1d\x9b\xf7\xbb\xd1r\xbbq\xb0\xdf\x1e\xc7\xdb\xc1\x89\xec\x12A\xce\xd4\xc5\xd6[\xea!\\\n.\xc4H\xc4\xe1\xf6\x01>\x01\xaa]\xfb\x8c\x05\x99\x9ah\xf8\xdd (\xe5\x86-N\xb3Dp\x1f`/\xc9\xe2\rE>\xc9I\\\x10\x91\x1f\x80\xde\xd7\xd2\xce\xdf@\xdb)Ub\x9dHe\x8c\x1d\x01\x00\x00\x80a`\x9b\xa5\xf8\xf1B\xacT,)\xc2\xa4\xa9\xe8\x92H\x88\xff\a\x00\x00\x00\x00\x00\x00\xc6\xbf\xe7`6\xce$\xda6\xf0\x15\x7f\xfe\xb9\x90\xc3\x1d\xf9\x1d\xfbZ\xec\b\xf1\xd3\xed\xc6\xc1J-\x00\x00\x00\x00\x00\x00\x00\xf5u\xdfB\xe1XI\xf2\xbb\x03\x1e]\x012_z\x9e\xc5\a]\xf8\xeeK^\xe9\xba#\xa7\xcf\x88^\x9a\xec\x8b\v\xdb\xe40\xa6\x824!\xa74m\x0fg<\x8c\xf3\xbdvN\x01\xa9>\xcd\xba4-^\x8b\xdb\xa1\x84\x1d\xff\xf8-\xe4\xff\xdb\xdf\xa9:\f\xa6\x8d\x00\x00\xf0\x1d\x12\x1b4*\t\xcb;\x81:\f\xa4\x83=T8#,\xf9p5\x81\x94U\xb8b\xe4>mJ(\xdc\x85\xdf(\xb8E\xe8\x0ek\xbc,\xd15\xf5\xbf!\xd9\x8d\a\xda\x9c\x94l\xae_\xde\xf0B\x94\xcb-\xd7w\a\xb6_\xca\xa7\x83\x1e\xc8\x12\xb5\xa3\x81\xa8\xb7\xbd_Fs/<\xc6\\[*sK\x97;\x8eA\xa1\xe6hOVV[\x01g\x87\xb3\xe72Y\xd0\x19<\x04R\xa8D\xa0\x83\xd1U\x92\x8bg\blNo\xbb\xbdl\xda\x9a\xeeOy\a\x8bQ\xd3\b\x99R\xb17\xa6Z\x1d\xab8\xfb\x88KH\xa6\xa9j\n4\xd2\xb7\xb4\xea\xb6G\xa2\x19\xedV\x85V\x95`\xc8*\x95\xda\b\xc0XI\x85!\xf5\xac\t\x9a9\xffv\xa8\xd1\xb5\xc7\t\xe8Nt]Vd\x10\x15\x93`\x18\x9e\xd6v]\xb7\xd6\xben\xf9\xc4fu\xe3\xe4|\xc5|]\xf2\xff&PW]F|-\xcc\x90s\x81G\xcb\xe3\xb6\x1bA\xcfB\xc86\x9d\xca\x9c\xe8)g\xaeC\xd0].\xc0[\xb1\x81F\x94$\xf0\xa7\xaf\xf3\b!\f(s') [ 291.085363][T10309] device ip6tnl0 entered promiscuous mode [ 291.092778][T10314] devpts: called with bogus options 05:52:19 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) clone(0x8100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000000580)=',e%\xd7\xe4\x9c\xe3\xc1\x99\x8e/}iR\xd5\v@Z\xe1\xd8\xe8\v\xe6\x87\x93\xd2%6Z\xd3AO%\xda\xdb\xfb$\x0f\xb9\x1fQw.HOo`\xca_\xca\xff\xfe\x85\x1c\xeb$\xbb\x0f\xa5Z@]\xadt;\xf3\x95\x89(|\x9e\xb8C\x896\xdb\x89\r\xe0})D\xee\x7f\x92\xf2\x82\xe3C?\">\x85FRG\x87\x01f1\xc8n\xfa1\xf9\xcc\x13\xce\x88\xd7\x10\x87~\xa5\xff\x1b@\xefqH\x80\xf0m4I\x94h!(\x19.\xbc\xadx\a\x83\xb4\x98\xe3\x9e\x9f\x1e}\'\xcc\xf5s\x82\v\xa8\xb2\xc4\xf5$\x18O,3\xec@\x8eW5\xef\xfe>\xd9=#\x11\xc1rys\x81\x80\x9b\xfd\xbc\xad\x17A\xae\xfd\x11\x1d\x9b\xf7\xbb\xd1r\xbbq\xb0\xdf\x1e\xc7\xdb\xc1\x89\xec\x12A\xce\xd4\xc5\xd6[\xea!\\\n.\xc4H\xc4\xe1\xf6\x01>\x01\xaa]\xfb\x8c\x05\x99\x9ah\xf8\xdd (\xe5\x86-N\xb3Dp\x1f`/\xc9\xe2\rE>\xc9I\\\x10\x91\x1f\x80\xde\xd7\xd2\xce\xdf@\xdb)Ub\x9dHe\x8c\x1d\x01\x00\x00\x80a`\x9b\xa5\xf8\xf1B\xacT,)\xc2\xa4\xa9\xe8\x92H\x88\xff\a\x00\x00\x00\x00\x00\x00\xc6\xbf\xe7`6\xce$\xda6\xf0\x15\x7f\xfe\xb9\x90\xc3\x1d\xf9\x1d\xfbZ\xec\b\xf1\xd3\xed\xc6\xc1J-\x00\x00\x00\x00\x00\x00\x00\xf5u\xdfB\xe1XI\xf2\xbb\x03\x1e]\x012_z\x9e\xc5\a]\xf8\xeeK^\xe9\xba#\xa7\xcf\x88^\x9a\xec\x8b\v\xdb\xe40\xa6\x824!\xa74m\x0fg<\x8c\xf3\xbdvN\x01\xa9>\xcd\xba4-^\x8b\xdb\xa1\x84\x1d\xff\xf8-\xe4\xff\xdb\xdf\xa9:\f\xa6\x8d\x00\x00\xf0\x1d\x12\x1b4*\t\xcb;\x81:\f\xa4\x83=T8#,\xf9p5\x81\x94U\xb8b\xe4>mJ(\xdc\x85\xdf(\xb8E\xe8\x0ek\xbc,\xd15\xf5\xbf!\xd9\x8d\a\xda\x9c\x94l\xae_\xde\xf0B\x94\xcb-\xd7w\a\xb6_\xca\xa7\x83\x1e\xc8\x12\xb5\xa3\x81\xa8\xb7\xbd_Fs/<\xc6\\[*sK\x97;\x8eA\xa1\xe6hOVV[\x01g\x87\xb3\xe72Y\xd0\x19<\x04R\xa8D\xa0\x83\xd1U\x92\x8bg\blNo\xbb\xbdl\xda\x9a\xeeOy\a\x8bQ\xd3\b\x99R\xb17\xa6Z\x1d\xab8\xfb\x88KH\xa6\xa9j\n4\xd2\xb7\xb4\xea\xb6G\xa2\x19\xedV\x85V\x95`\xc8*\x95\xda\b\xc0XI\x85!\xf5\xac\t\x9a9\xffv\xa8\xd1\xb5\xc7\t\xe8Nt]Vd\x10\x15\x93`\x18\x9e\xd6v]\xb7\xd6\xben\xf9\xc4fu\xe3\xe4|\xc5|]\xf2\xff&PW]F|-\xcc\x90s\x81G\xcb\xe3\xb6\x1bA\xcfB\xc86\x9d\xca\x9c\xe8)g\xaeC\xd0].\xc0[\xb1\x81F\x94$\xf0\xa7\xaf\xf3\b!\f(s') [ 291.207692][T10327] devpts: called with bogus options 05:52:19 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000000580)=',e%\xd7\xe4\x9c\xe3\xc1\x99\x8e/}iR\xd5\v@Z\xe1\xd8\xe8\v\xe6\x87\x93\xd2%6Z\xd3AO%\xda\xdb\xfb$\x0f\xb9\x1fQw.HOo`\xca_\xca\xff\xfe\x85\x1c\xeb$\xbb\x0f\xa5Z@]\xadt;\xf3\x95\x89(|\x9e\xb8C\x896\xdb\x89\r\xe0})D\xee\x7f\x92\xf2\x82\xe3C?\">\x85FRG\x87\x01f1\xc8n\xfa1\xf9\xcc\x13\xce\x88\xd7\x10\x87~\xa5\xff\x1b@\xefqH\x80\xf0m4I\x94h!(\x19.\xbc\xadx\a\x83\xb4\x98\xe3\x9e\x9f\x1e}\'\xcc\xf5s\x82\v\xa8\xb2\xc4\xf5$\x18O,3\xec@\x8eW5\xef\xfe>\xd9=#\x11\xc1rys\x81\x80\x9b\xfd\xbc\xad\x17A\xae\xfd\x11\x1d\x9b\xf7\xbb\xd1r\xbbq\xb0\xdf\x1e\xc7\xdb\xc1\x89\xec\x12A\xce\xd4\xc5\xd6[\xea!\\\n.\xc4H\xc4\xe1\xf6\x01>\x01\xaa]\xfb\x8c\x05\x99\x9ah\xf8\xdd (\xe5\x86-N\xb3Dp\x1f`/\xc9\xe2\rE>\xc9I\\\x10\x91\x1f\x80\xde\xd7\xd2\xce\xdf@\xdb)Ub\x9dHe\x8c\x1d\x01\x00\x00\x80a`\x9b\xa5\xf8\xf1B\xacT,)\xc2\xa4\xa9\xe8\x92H\x88\xff\a\x00\x00\x00\x00\x00\x00\xc6\xbf\xe7`6\xce$\xda6\xf0\x15\x7f\xfe\xb9\x90\xc3\x1d\xf9\x1d\xfbZ\xec\b\xf1\xd3\xed\xc6\xc1J-\x00\x00\x00\x00\x00\x00\x00\xf5u\xdfB\xe1XI\xf2\xbb\x03\x1e]\x012_z\x9e\xc5\a]\xf8\xeeK^\xe9\xba#\xa7\xcf\x88^\x9a\xec\x8b\v\xdb\xe40\xa6\x824!\xa74m\x0fg<\x8c\xf3\xbdvN\x01\xa9>\xcd\xba4-^\x8b\xdb\xa1\x84\x1d\xff\xf8-\xe4\xff\xdb\xdf\xa9:\f\xa6\x8d\x00\x00\xf0\x1d\x12\x1b4*\t\xcb;\x81:\f\xa4\x83=T8#,\xf9p5\x81\x94U\xb8b\xe4>mJ(\xdc\x85\xdf(\xb8E\xe8\x0ek\xbc,\xd15\xf5\xbf!\xd9\x8d\a\xda\x9c\x94l\xae_\xde\xf0B\x94\xcb-\xd7w\a\xb6_\xca\xa7\x83\x1e\xc8\x12\xb5\xa3\x81\xa8\xb7\xbd_Fs/<\xc6\\[*sK\x97;\x8eA\xa1\xe6hOVV[\x01g\x87\xb3\xe72Y\xd0\x19<\x04R\xa8D\xa0\x83\xd1U\x92\x8bg\blNo\xbb\xbdl\xda\x9a\xeeOy\a\x8bQ\xd3\b\x99R\xb17\xa6Z\x1d\xab8\xfb\x88KH\xa6\xa9j\n4\xd2\xb7\xb4\xea\xb6G\xa2\x19\xedV\x85V\x95`\xc8*\x95\xda\b\xc0XI\x85!\xf5\xac\t\x9a9\xffv\xa8\xd1\xb5\xc7\t\xe8Nt]Vd\x10\x15\x93`\x18\x9e\xd6v]\xb7\xd6\xben\xf9\xc4fu\xe3\xe4|\xc5|]\xf2\xff&PW]F|-\xcc\x90s\x81G\xcb\xe3\xb6\x1bA\xcfB\xc86\x9d\xca\x9c\xe8)g\xaeC\xd0].\xc0[\xb1\x81F\x94$\xf0\xa7\xaf\xf3\b!\f(s') [ 291.298343][T10331] devpts: called with bogus options [ 291.378408][T10334] devpts: called with bogus options 05:52:19 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000000580)=',e%\xd7\xe4\x9c\xe3\xc1\x99\x8e/}iR\xd5\v@Z\xe1\xd8\xe8\v\xe6\x87\x93\xd2%6Z\xd3AO%\xda\xdb\xfb$\x0f\xb9\x1fQw.HOo`\xca_\xca\xff\xfe\x85\x1c\xeb$\xbb\x0f\xa5Z@]\xadt;\xf3\x95\x89(|\x9e\xb8C\x896\xdb\x89\r\xe0})D\xee\x7f\x92\xf2\x82\xe3C?\">\x85FRG\x87\x01f1\xc8n\xfa1\xf9\xcc\x13\xce\x88\xd7\x10\x87~\xa5\xff\x1b@\xefqH\x80\xf0m4I\x94h!(\x19.\xbc\xadx\a\x83\xb4\x98\xe3\x9e\x9f\x1e}\'\xcc\xf5s\x82\v\xa8\xb2\xc4\xf5$\x18O,3\xec@\x8eW5\xef\xfe>\xd9=#\x11\xc1rys\x81\x80\x9b\xfd\xbc\xad\x17A\xae\xfd\x11\x1d\x9b\xf7\xbb\xd1r\xbbq\xb0\xdf\x1e\xc7\xdb\xc1\x89\xec\x12A\xce\xd4\xc5\xd6[\xea!\\\n.\xc4H\xc4\xe1\xf6\x01>\x01\xaa]\xfb\x8c\x05\x99\x9ah\xf8\xdd (\xe5\x86-N\xb3Dp\x1f`/\xc9\xe2\rE>\xc9I\\\x10\x91\x1f\x80\xde\xd7\xd2\xce\xdf@\xdb)Ub\x9dHe\x8c\x1d\x01\x00\x00\x80a`\x9b\xa5\xf8\xf1B\xacT,)\xc2\xa4\xa9\xe8\x92H\x88\xff\a\x00\x00\x00\x00\x00\x00\xc6\xbf\xe7`6\xce$\xda6\xf0\x15\x7f\xfe\xb9\x90\xc3\x1d\xf9\x1d\xfbZ\xec\b\xf1\xd3\xed\xc6\xc1J-\x00\x00\x00\x00\x00\x00\x00\xf5u\xdfB\xe1XI\xf2\xbb\x03\x1e]\x012_z\x9e\xc5\a]\xf8\xeeK^\xe9\xba#\xa7\xcf\x88^\x9a\xec\x8b\v\xdb\xe40\xa6\x824!\xa74m\x0fg<\x8c\xf3\xbdvN\x01\xa9>\xcd\xba4-^\x8b\xdb\xa1\x84\x1d\xff\xf8-\xe4\xff\xdb\xdf\xa9:\f\xa6\x8d\x00\x00\xf0\x1d\x12\x1b4*\t\xcb;\x81:\f\xa4\x83=T8#,\xf9p5\x81\x94U\xb8b\xe4>mJ(\xdc\x85\xdf(\xb8E\xe8\x0ek\xbc,\xd15\xf5\xbf!\xd9\x8d\a\xda\x9c\x94l\xae_\xde\xf0B\x94\xcb-\xd7w\a\xb6_\xca\xa7\x83\x1e\xc8\x12\xb5\xa3\x81\xa8\xb7\xbd_Fs/<\xc6\\[*sK\x97;\x8eA\xa1\xe6hOVV[\x01g\x87\xb3\xe72Y\xd0\x19<\x04R\xa8D\xa0\x83\xd1U\x92\x8bg\blNo\xbb\xbdl\xda\x9a\xeeOy\a\x8bQ\xd3\b\x99R\xb17\xa6Z\x1d\xab8\xfb\x88KH\xa6\xa9j\n4\xd2\xb7\xb4\xea\xb6G\xa2\x19\xedV\x85V\x95`\xc8*\x95\xda\b\xc0XI\x85!\xf5\xac\t\x9a9\xffv\xa8\xd1\xb5\xc7\t\xe8Nt]Vd\x10\x15\x93`\x18\x9e\xd6v]\xb7\xd6\xben\xf9\xc4fu\xe3\xe4|\xc5|]\xf2\xff&PW]F|-\xcc\x90s\x81G\xcb\xe3\xb6\x1bA\xcfB\xc86\x9d\xca\x9c\xe8)g\xaeC\xd0].\xc0[\xb1\x81F\x94$\xf0\xa7\xaf\xf3\b!\f(s') 05:52:19 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000000580)=',e%\xd7\xe4\x9c\xe3\xc1\x99\x8e/}iR\xd5\v@Z\xe1\xd8\xe8\v\xe6\x87\x93\xd2%6Z\xd3AO%\xda\xdb\xfb$\x0f\xb9\x1fQw.HOo`\xca_\xca\xff\xfe\x85\x1c\xeb$\xbb\x0f\xa5Z@]\xadt;\xf3\x95\x89(|\x9e\xb8C\x896\xdb\x89\r\xe0})D\xee\x7f\x92\xf2\x82\xe3C?\">\x85FRG\x87\x01f1\xc8n\xfa1\xf9\xcc\x13\xce\x88\xd7\x10\x87~\xa5\xff\x1b@\xefqH\x80\xf0m4I\x94h!(\x19.\xbc\xadx\a\x83\xb4\x98\xe3\x9e\x9f\x1e}\'\xcc\xf5s\x82\v\xa8\xb2\xc4\xf5$\x18O,3\xec@\x8eW5\xef\xfe>\xd9=#\x11\xc1rys\x81\x80\x9b\xfd\xbc\xad\x17A\xae\xfd\x11\x1d\x9b\xf7\xbb\xd1r\xbbq\xb0\xdf\x1e\xc7\xdb\xc1\x89\xec\x12A\xce\xd4\xc5\xd6[\xea!\\\n.\xc4H\xc4\xe1\xf6\x01>\x01\xaa]\xfb\x8c\x05\x99\x9ah\xf8\xdd (\xe5\x86-N\xb3Dp\x1f`/\xc9\xe2\rE>\xc9I\\\x10\x91\x1f\x80\xde\xd7\xd2\xce\xdf@\xdb)Ub\x9dHe\x8c\x1d\x01\x00\x00\x80a`\x9b\xa5\xf8\xf1B\xacT,)\xc2\xa4\xa9\xe8\x92H\x88\xff\a\x00\x00\x00\x00\x00\x00\xc6\xbf\xe7`6\xce$\xda6\xf0\x15\x7f\xfe\xb9\x90\xc3\x1d\xf9\x1d\xfbZ\xec\b\xf1\xd3\xed\xc6\xc1J-\x00\x00\x00\x00\x00\x00\x00\xf5u\xdfB\xe1XI\xf2\xbb\x03\x1e]\x012_z\x9e\xc5\a]\xf8\xeeK^\xe9\xba#\xa7\xcf\x88^\x9a\xec\x8b\v\xdb\xe40\xa6\x824!\xa74m\x0fg<\x8c\xf3\xbdvN\x01\xa9>\xcd\xba4-^\x8b\xdb\xa1\x84\x1d\xff\xf8-\xe4\xff\xdb\xdf\xa9:\f\xa6\x8d\x00\x00\xf0\x1d\x12\x1b4*\t\xcb;\x81:\f\xa4\x83=T8#,\xf9p5\x81\x94U\xb8b\xe4>mJ(\xdc\x85\xdf(\xb8E\xe8\x0ek\xbc,\xd15\xf5\xbf!\xd9\x8d\a\xda\x9c\x94l\xae_\xde\xf0B\x94\xcb-\xd7w\a\xb6_\xca\xa7\x83\x1e\xc8\x12\xb5\xa3\x81\xa8\xb7\xbd_Fs/<\xc6\\[*sK\x97;\x8eA\xa1\xe6hOVV[\x01g\x87\xb3\xe72Y\xd0\x19<\x04R\xa8D\xa0\x83\xd1U\x92\x8bg\blNo\xbb\xbdl\xda\x9a\xeeOy\a\x8bQ\xd3\b\x99R\xb17\xa6Z\x1d\xab8\xfb\x88KH\xa6\xa9j\n4\xd2\xb7\xb4\xea\xb6G\xa2\x19\xedV\x85V\x95`\xc8*\x95\xda\b\xc0XI\x85!\xf5\xac\t\x9a9\xffv\xa8\xd1\xb5\xc7\t\xe8Nt]Vd\x10\x15\x93`\x18\x9e\xd6v]\xb7\xd6\xben\xf9\xc4fu\xe3\xe4|\xc5|]\xf2\xff&PW]F|-\xcc\x90s\x81G\xcb\xe3\xb6\x1bA\xcfB\xc86\x9d\xca\x9c\xe8)g\xaeC\xd0].\xc0[\xb1\x81F\x94$\xf0\xa7\xaf\xf3\b!\f(s') [ 291.461540][T10337] devpts: called with bogus options [ 291.563964][T10341] devpts: called with bogus options 05:52:20 executing program 3: clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vlan0\x00'}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$SOCK_DIAG_BY_FAMILY(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x104}}, 0x0) getsockname$packet(r3, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) perf_event_open(&(0x7f0000000200)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r4, @ANYBLOB="ddffffffffffffff140012000c000100627269646765"], 0x34}}, 0x0) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000280)=""/113) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') syz_open_procfs(0x0, &(0x7f0000000040)='sessionid\x00') sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000011000100"/20, @ANYRES32=r4, @ANYBLOB], 0x20}}, 0x0) 05:52:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x30, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) 05:52:20 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x218}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="020100021000000000000600000000000800130000ffff400000cfa82be90000e592c35c260cf3390000800000000000e0000001df00000000000000000035000000000000000000000e02ff00000000030006000000000002000004ab8e2f1c0000e00000000060030005000000000002"], 0x80}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400000000000117, 0x0) 05:52:20 executing program 5: clone(0x8100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000000580)=',e%\xd7\xe4\x9c\xe3\xc1\x99\x8e/}iR\xd5\v@Z\xe1\xd8\xe8\v\xe6\x87\x93\xd2%6Z\xd3AO%\xda\xdb\xfb$\x0f\xb9\x1fQw.HOo`\xca_\xca\xff\xfe\x85\x1c\xeb$\xbb\x0f\xa5Z@]\xadt;\xf3\x95\x89(|\x9e\xb8C\x896\xdb\x89\r\xe0})D\xee\x7f\x92\xf2\x82\xe3C?\">\x85FRG\x87\x01f1\xc8n\xfa1\xf9\xcc\x13\xce\x88\xd7\x10\x87~\xa5\xff\x1b@\xefqH\x80\xf0m4I\x94h!(\x19.\xbc\xadx\a\x83\xb4\x98\xe3\x9e\x9f\x1e}\'\xcc\xf5s\x82\v\xa8\xb2\xc4\xf5$\x18O,3\xec@\x8eW5\xef\xfe>\xd9=#\x11\xc1rys\x81\x80\x9b\xfd\xbc\xad\x17A\xae\xfd\x11\x1d\x9b\xf7\xbb\xd1r\xbbq\xb0\xdf\x1e\xc7\xdb\xc1\x89\xec\x12A\xce\xd4\xc5\xd6[\xea!\\\n.\xc4H\xc4\xe1\xf6\x01>\x01\xaa]\xfb\x8c\x05\x99\x9ah\xf8\xdd (\xe5\x86-N\xb3Dp\x1f`/\xc9\xe2\rE>\xc9I\\\x10\x91\x1f\x80\xde\xd7\xd2\xce\xdf@\xdb)Ub\x9dHe\x8c\x1d\x01\x00\x00\x80a`\x9b\xa5\xf8\xf1B\xacT,)\xc2\xa4\xa9\xe8\x92H\x88\xff\a\x00\x00\x00\x00\x00\x00\xc6\xbf\xe7`6\xce$\xda6\xf0\x15\x7f\xfe\xb9\x90\xc3\x1d\xf9\x1d\xfbZ\xec\b\xf1\xd3\xed\xc6\xc1J-\x00\x00\x00\x00\x00\x00\x00\xf5u\xdfB\xe1XI\xf2\xbb\x03\x1e]\x012_z\x9e\xc5\a]\xf8\xeeK^\xe9\xba#\xa7\xcf\x88^\x9a\xec\x8b\v\xdb\xe40\xa6\x824!\xa74m\x0fg<\x8c\xf3\xbdvN\x01\xa9>\xcd\xba4-^\x8b\xdb\xa1\x84\x1d\xff\xf8-\xe4\xff\xdb\xdf\xa9:\f\xa6\x8d\x00\x00\xf0\x1d\x12\x1b4*\t\xcb;\x81:\f\xa4\x83=T8#,\xf9p5\x81\x94U\xb8b\xe4>mJ(\xdc\x85\xdf(\xb8E\xe8\x0ek\xbc,\xd15\xf5\xbf!\xd9\x8d\a\xda\x9c\x94l\xae_\xde\xf0B\x94\xcb-\xd7w\a\xb6_\xca\xa7\x83\x1e\xc8\x12\xb5\xa3\x81\xa8\xb7\xbd_Fs/<\xc6\\[*sK\x97;\x8eA\xa1\xe6hOVV[\x01g\x87\xb3\xe72Y\xd0\x19<\x04R\xa8D\xa0\x83\xd1U\x92\x8bg\blNo\xbb\xbdl\xda\x9a\xeeOy\a\x8bQ\xd3\b\x99R\xb17\xa6Z\x1d\xab8\xfb\x88KH\xa6\xa9j\n4\xd2\xb7\xb4\xea\xb6G\xa2\x19\xedV\x85V\x95`\xc8*\x95\xda\b\xc0XI\x85!\xf5\xac\t\x9a9\xffv\xa8\xd1\xb5\xc7\t\xe8Nt]Vd\x10\x15\x93`\x18\x9e\xd6v]\xb7\xd6\xben\xf9\xc4fu\xe3\xe4|\xc5|]\xf2\xff&PW]F|-\xcc\x90s\x81G\xcb\xe3\xb6\x1bA\xcfB\xc86\x9d\xca\x9c\xe8)g\xaeC\xd0].\xc0[\xb1\x81F\x94$\xf0\xa7\xaf\xf3\b!\f(s') [ 291.999832][T10362] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 292.009072][T10362] device vcan0 entered promiscuous mode [ 292.044147][T10362] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 292.262812][ T5279] ================================================================== [ 292.270936][ T5279] BUG: KCSAN: data-race in d_delete / step_into [ 292.277164][ T5279] [ 292.279493][ T5279] write to 0xffff88811ecf0300 of 4 bytes by task 10274 on cpu 0: [ 292.287313][ T5279] d_delete+0xbc/0xe0 [ 292.291275][ T5279] vfs_unlink+0x3b5/0x400 [ 292.295598][ T5279] do_unlinkat+0x33f/0x550 [ 292.299995][ T5279] __x64_sys_unlink+0x38/0x50 [ 292.304652][ T5279] do_syscall_64+0xc7/0x3b0 [ 292.309137][ T5279] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 292.315002][ T5279] [ 292.317362][ T5279] read to 0xffff88811ecf0300 of 4 bytes by task 5279 on cpu 1: [ 292.325056][ T5279] step_into+0xea/0x1090 [ 292.329276][ T5279] walk_component+0xde/0x390 [ 292.334541][ T5279] path_lookupat.isra.0+0x119/0x350 [ 292.339715][ T5279] filename_lookup+0x145/0x2c0 [ 292.344481][ T5279] user_path_at_empty+0x47/0x60 [ 292.349318][ T5279] do_readlinkat+0x89/0x230 [ 292.353805][ T5279] __x64_sys_readlink+0x4c/0x60 [ 292.358636][ T5279] do_syscall_64+0xc7/0x3b0 [ 292.363241][ T5279] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 292.369110][ T5279] [ 292.371435][ T5279] Reported by Kernel Concurrency Sanitizer on: [ 292.377592][ T5279] CPU: 1 PID: 5279 Comm: systemd-udevd Not tainted 5.7.0-rc1-syzkaller #0 [ 292.386064][ T5279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.396114][ T5279] ================================================================== [ 292.404252][ T5279] Kernel panic - not syncing: panic_on_warn set ... [ 292.411041][ T5279] CPU: 1 PID: 5279 Comm: systemd-udevd Not tainted 5.7.0-rc1-syzkaller #0 [ 292.419521][ T5279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.429565][ T5279] Call Trace: [ 292.432845][ T5279] dump_stack+0x11d/0x187 [ 292.437187][ T5279] panic+0x210/0x640 [ 292.441162][ T5279] ? vprintk_func+0x89/0x13a [ 292.445742][ T5279] kcsan_report.cold+0xc/0x1a [ 292.450490][ T5279] kcsan_setup_watchpoint+0x3fb/0x440 [ 292.455944][ T5279] step_into+0xea/0x1090 [ 292.460324][ T5279] walk_component+0xde/0x390 [ 292.464913][ T5279] path_lookupat.isra.0+0x119/0x350 [ 292.470229][ T5279] filename_lookup+0x145/0x2c0 [ 292.475004][ T5279] ? strncpy_from_user+0x20f/0x2b0 [ 292.480900][ T5279] ? getname_flags+0x19d/0x380 [ 292.485647][ T5279] user_path_at_empty+0x47/0x60 [ 292.490674][ T5279] do_readlinkat+0x89/0x230 [ 292.495186][ T5279] __x64_sys_readlink+0x4c/0x60 [ 292.500021][ T5279] do_syscall_64+0xc7/0x3b0 [ 292.504541][ T5279] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 292.510409][ T5279] RIP: 0033:0x7f86ca0bb087 [ 292.514825][ T5279] Code: 73 01 c3 48 8b 0d 11 be 2b 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 59 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e1 bd 2b 00 f7 d8 64 89 01 48 [ 292.534758][ T5279] RSP: 002b:00007fffe1dcdbe8 EFLAGS: 00000297 ORIG_RAX: 0000000000000059 [ 292.543161][ T5279] RAX: ffffffffffffffda RBX: 00007fffe1dcdc80 RCX: 00007f86ca0bb087 [ 292.551110][ T5279] RDX: 0000000000000200 RSI: 00007fffe1dcdd90 RDI: 00007fffe1dcdc60 [ 292.559075][ T5279] RBP: 00007fffe1dce1e8 R08: 0000000000000001 R09: 0000000000000012 [ 292.567310][ T5279] R10: 0000000000000064 R11: 0000000000000297 R12: 00007fffe1dcdd90 [ 292.576941][ T5279] R13: 0000556892ffa010 R14: 0000556892ffa0e0 R15: 00007fffe1dcdc60 [ 292.586534][ T5279] Kernel Offset: disabled [ 292.590945][ T5279] Rebooting in 86400 seconds..