[ 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 syzkaller login: [ 23.359921][ T8417] sshd (8417) used greatest stack depth: 10000 bytes left Warning: Permanently added '10.128.0.16' (ECDSA) to the list of known hosts. 2020/07/01 05:54:48 fuzzer started 2020/07/01 05:54:48 dialing manager at 10.128.0.105:39799 2020/07/01 05:54:48 syscalls: 3106 2020/07/01 05:54:48 code coverage: enabled 2020/07/01 05:54:48 comparison tracing: enabled 2020/07/01 05:54:48 extra coverage: enabled 2020/07/01 05:54:48 setuid sandbox: enabled 2020/07/01 05:54:48 namespace sandbox: enabled 2020/07/01 05:54:48 Android sandbox: /sys/fs/selinux/policy does not exist 2020/07/01 05:54:48 fault injection: enabled 2020/07/01 05:54:48 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/07/01 05:54:48 net packet injection: enabled 2020/07/01 05:54:48 net device setup: enabled 2020/07/01 05:54:48 concurrency sanitizer: enabled 2020/07/01 05:54:48 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/07/01 05:54:48 USB emulation: enabled 2020/07/01 05:54:51 suppressing KCSAN reports in functions: 'io_sq_thread' 'step_into' 'ext4_mark_iloc_dirty' '__delete_from_page_cache' 'ext4_writepages' 'alloc_pid' '__delayacct_blkio_end' '__mod_timer' 'do_epoll_wait' 'generic_write_end' 'do_nanosleep' 'ext4_free_inode' 'kcm_rfree' 'futex_wait_queue_me' 'exit_mm' '__xa_clear_mark' 'blk_mq_rq_ctx_init' 'n_tty_receive_buf_common' 'do_select' 'ext4_free_inodes_count' 'expire_timers' 'pcpu_alloc' 'copy_process' 'shmem_symlink' 'find_get_pages_range_tag' 'dd_has_work' 'blk_mq_do_dispatch_sched' '__ext4_new_inode' '__send_signal' 'blk_mq_sched_dispatch_requests' 'blk_mq_dispatch_rq_list' 'ext4_mb_good_group' 'do_readlinkat' 'complete_signal' 'generic_file_buffered_read' 'page_counter_charge' 05:55:54 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000ff030000000000f50000", @ANYRES32=r3, @ANYBLOB="00000800ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000300)=@newqdisc={0x34, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x0, 0x8}}, [@qdisc_kind_options=@q_codel={{0xa, 0x1, 'codel\x00'}, {0x4, 0x5}}]}, 0x34}}, 0x0) [ 97.298056][ T8645] IPVS: ftp: loaded support on port[0] = 21 [ 97.360911][ T8645] chnl_net:caif_netlink_parms(): no params data found [ 97.395101][ T8645] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.402282][ T8645] bridge0: port 1(bridge_slave_0) entered disabled state 05:55:55 executing program 1: mlockall(0x1) r0 = open(0x0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB], 0x8) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x111, 0x0, 0x81, 0x4, 0x4}, 0xc) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000280)) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xc040000, &(0x7f0000000500)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16, @ANYBLOB="110700000000c263a7f10600000008000300", @ANYRES32, @ANYBLOB="2995a9531ad5e04ad6bf492041ba6045836dde589dbde234bcd3b302d3b7f502d4b239d8238b89c027ee3dccce2d0841376cb7632bb15305f713b4692fe05e07fedcea11738624a66e20eb558ed0fd"], 0x1c}}, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') [ 97.409849][ T8645] device bridge_slave_0 entered promiscuous mode [ 97.418026][ T8645] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.425466][ T8645] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.433164][ T8645] device bridge_slave_1 entered promiscuous mode [ 97.447737][ T8645] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.458532][ T8645] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.476058][ T8645] team0: Port device team_slave_0 added [ 97.483000][ T8645] team0: Port device team_slave_1 added [ 97.497181][ T8645] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 97.521428][ T8645] 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. [ 97.571363][ T8645] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 97.583906][ T8645] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 97.590837][ T8645] 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. [ 97.617415][ T8645] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 97.641828][ T8800] IPVS: ftp: loaded support on port[0] = 21 05:55:55 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x2}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}], 0x1c) [ 97.673357][ T8645] device hsr_slave_0 entered promiscuous mode [ 97.721958][ T8645] device hsr_slave_1 entered promiscuous mode [ 97.808593][ T8828] IPVS: ftp: loaded support on port[0] = 21 05:55:55 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000009c0)=@mangle={'mangle\x00', 0x44, 0x6, 0x450, 0x98, 0x2f0, 0x130, 0x130, 0x2f0, 0x3b8, 0x3b8, 0x3b8, 0x3b8, 0x3b8, 0x6, 0x0, {[{{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'geneve1\x00', 'ip6gre0\x00'}, 0x0, 0x70, 0x98}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ip={@multicast2, @local, 0x0, 0x0, 'vcan0\x00', 'veth0_virt_wifi\x00'}, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0xb0}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@ipv4={[], [], @remote}}}}, {{@ip={@rand_addr, @multicast2, 0x0, 0x0, 'syzkaller0\x00', 'bond0\x00'}, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}, @common=@osf={{0x50, 'osf\x00'}, {'syz0\x00'}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lo\x00', 'batadv_slave_1\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@inet=@dccp={{0x30, 'dccp\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x4b0) [ 97.900337][ T8800] chnl_net:caif_netlink_parms(): no params data found [ 97.922416][ T8645] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 98.003088][ T8645] netdevsim netdevsim0 netdevsim1: renamed from eth1 05:55:55 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="0209000002"], 0x10}}, 0x0) r2 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmmsg(r2, &(0x7f0000000180), 0x32bc45944b084a6, 0x0) [ 98.104380][ T8645] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 98.153704][ T8645] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 98.207310][ T8980] IPVS: ftp: loaded support on port[0] = 21 [ 98.226288][ T8992] IPVS: ftp: loaded support on port[0] = 21 [ 98.240271][ T8645] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.247333][ T8645] bridge0: port 2(bridge_slave_1) entered forwarding state 05:55:55 executing program 5: unshare(0x20000400) fremovexattr(0xffffffffffffffff, 0x0) [ 98.254778][ T8645] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.261817][ T8645] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.317327][ T8828] chnl_net:caif_netlink_parms(): no params data found [ 98.365625][ T8800] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.372837][ T8800] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.380110][ T8800] device bridge_slave_0 entered promiscuous mode [ 98.392829][ T4732] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.400833][ T4732] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.414037][ T9126] IPVS: ftp: loaded support on port[0] = 21 [ 98.443598][ T8800] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.450896][ T8800] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.464279][ T8800] device bridge_slave_1 entered promiscuous mode [ 98.519803][ T8800] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 98.535171][ T8828] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.543430][ T8828] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.550818][ T8828] device bridge_slave_0 entered promiscuous mode [ 98.559080][ T8828] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.566518][ T8828] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.574062][ T8828] device bridge_slave_1 entered promiscuous mode [ 98.583018][ T8800] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 98.602383][ T8980] chnl_net:caif_netlink_parms(): no params data found [ 98.619390][ T8828] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 98.637986][ T8992] chnl_net:caif_netlink_parms(): no params data found [ 98.650729][ T8645] 8021q: adding VLAN 0 to HW filter on device bond0 [ 98.666253][ T9126] chnl_net:caif_netlink_parms(): no params data found [ 98.675705][ T8828] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 98.685319][ T8800] team0: Port device team_slave_0 added [ 98.710389][ T8800] team0: Port device team_slave_1 added [ 98.722726][ T8828] team0: Port device team_slave_0 added [ 98.730648][ T8828] team0: Port device team_slave_1 added [ 98.754092][ T8828] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.761088][ T8828] 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. [ 98.787758][ T8828] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.803106][ T8800] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.810087][ T8800] 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. [ 98.837169][ T8800] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.848116][ T8992] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.855294][ T8992] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.864521][ T8992] device bridge_slave_0 entered promiscuous mode [ 98.887075][ T8980] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.894152][ T8980] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.901969][ T8980] device bridge_slave_0 entered promiscuous mode [ 98.909112][ T8828] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.916167][ T8828] 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. [ 98.942693][ T8828] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.953918][ T8800] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.960849][ T8800] 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. [ 98.986843][ T8800] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.997584][ T8992] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.005199][ T8992] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.012915][ T8992] device bridge_slave_1 entered promiscuous mode [ 99.024277][ T3359] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 99.031876][ T3359] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.039522][ T8980] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.047068][ T8980] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.054813][ T8980] device bridge_slave_1 entered promiscuous mode [ 99.072789][ T8645] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.099227][ T8992] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 99.109244][ T9126] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.116932][ T9126] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.124390][ T9126] device bridge_slave_0 entered promiscuous mode [ 99.133855][ T9126] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.140871][ T9126] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.148549][ T9126] device bridge_slave_1 entered promiscuous mode [ 99.202544][ T8828] device hsr_slave_0 entered promiscuous mode [ 99.241475][ T8828] device hsr_slave_1 entered promiscuous mode [ 99.281211][ T8828] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 99.288787][ T8828] Cannot create hsr debugfs directory [ 99.295272][ T8992] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 99.362723][ T8800] device hsr_slave_0 entered promiscuous mode [ 99.401386][ T8800] device hsr_slave_1 entered promiscuous mode [ 99.481207][ T8800] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 99.488766][ T8800] Cannot create hsr debugfs directory [ 99.498687][ T8980] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 99.510825][ T8980] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 99.524711][ T3929] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 99.534463][ T3929] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 99.543092][ T3929] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.550175][ T3929] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.573015][ T8980] team0: Port device team_slave_0 added [ 99.586919][ T9126] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 99.597497][ T9126] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 99.609068][ T8980] team0: Port device team_slave_1 added [ 99.626212][ T4732] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 99.636035][ T4732] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 99.644557][ T4732] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.651658][ T4732] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.660576][ T4732] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 99.682036][ T8992] team0: Port device team_slave_0 added [ 99.689037][ T8980] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 99.696694][ T8980] 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. [ 99.722897][ T8980] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 99.734579][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 99.748393][ T9126] team0: Port device team_slave_0 added [ 99.754580][ T8992] team0: Port device team_slave_1 added [ 99.763192][ T9126] team0: Port device team_slave_1 added [ 99.772851][ T8980] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 99.779781][ T8980] 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. [ 99.806353][ T8980] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 99.837816][ T9126] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 99.846030][ T9126] 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. [ 99.872653][ T9126] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 99.884485][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 99.893856][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 99.902517][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 99.953824][ T8980] device hsr_slave_0 entered promiscuous mode [ 99.991876][ T8980] device hsr_slave_1 entered promiscuous mode [ 100.031138][ T8980] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 100.038757][ T8980] Cannot create hsr debugfs directory [ 100.048161][ T9126] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 100.055541][ T9126] 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. [ 100.082855][ T9126] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 100.098692][ T8645] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 100.109474][ T8645] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 100.120729][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 100.129158][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 100.137712][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 100.145932][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 100.154405][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 100.162609][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 100.170740][ T8992] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 100.177808][ T8992] 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. [ 100.203999][ T8992] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 100.216434][ T8992] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 100.223428][ T8992] 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. [ 100.249549][ T8992] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 100.272387][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 100.302777][ T8992] device hsr_slave_0 entered promiscuous mode [ 100.331484][ T8992] device hsr_slave_1 entered promiscuous mode [ 100.381083][ T8992] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 100.388647][ T8992] Cannot create hsr debugfs directory [ 100.442667][ T9126] device hsr_slave_0 entered promiscuous mode [ 100.501496][ T9126] device hsr_slave_1 entered promiscuous mode [ 100.561077][ T9126] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 100.568657][ T9126] Cannot create hsr debugfs directory [ 100.585025][ T8828] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 100.634159][ T8828] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 100.683363][ T8828] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 100.734777][ T8828] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 100.787948][ T4732] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 100.795461][ T4732] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 100.807351][ T8645] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.833870][ T8800] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 100.883166][ T8800] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 100.913311][ T8800] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 100.963936][ T8800] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 101.041039][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 101.041346][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 101.066459][ T9126] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 101.092950][ T8992] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 101.163791][ T8992] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 101.205782][ T8645] device veth0_vlan entered promiscuous mode [ 101.214690][ T9126] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 101.244175][ T9126] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 101.302238][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 101.310419][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 101.319499][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 101.328191][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 101.336006][ T8992] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 101.404749][ T9126] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 101.454897][ T8992] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 101.511937][ T8980] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 101.550675][ T8980] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 101.601918][ T8645] device veth1_vlan entered promiscuous mode [ 101.612071][ T8828] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.625049][ T8980] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 101.664249][ T8800] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.682539][ T8980] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 101.727971][ T8800] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.741276][ T8645] device veth0_macvtap entered promiscuous mode [ 101.748111][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 101.756561][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 101.764714][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 101.772423][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.779836][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 101.788253][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 101.802873][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 101.810812][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 101.820016][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 101.829111][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.836262][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.843914][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 101.852729][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 101.861291][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.868295][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.876233][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 101.883985][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.894466][ T8645] device veth1_macvtap entered promiscuous mode [ 101.914191][ T8828] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.921417][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 101.929711][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 101.939651][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 101.948322][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 101.958200][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 101.967677][ T4732] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 101.983952][ T8645] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 102.007531][ T9126] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.016941][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 102.026848][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 102.035556][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 102.045508][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 102.054077][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 102.062592][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 102.070686][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.077883][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.085653][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.094067][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 102.102384][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.109386][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.125627][ T8645] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 102.143418][ T8800] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 102.154576][ T8800] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 102.167356][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 102.176611][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 102.184858][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 102.193079][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 102.201412][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 102.209403][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 102.218194][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 102.226752][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 102.235533][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 102.243249][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 102.253738][ T8992] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.261057][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 102.268594][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 102.279639][ T9126] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.299159][ T8980] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.312368][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 102.320739][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 102.330406][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 102.338962][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 102.347522][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 102.356025][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 102.364621][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.371646][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.379364][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 102.387559][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 102.396122][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 102.404217][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 102.456887][ T8992] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.469605][ T8980] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.480811][ T3929] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 102.488445][ T3929] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 102.496927][ T3929] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 102.505332][ T3929] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 102.514396][ T3929] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 102.522394][ T3929] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 102.531855][ T8828] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 102.623983][ T8992] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 102.636610][ T8992] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 102.657186][ T8800] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.665740][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 102.673579][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 102.681561][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.690195][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 102.699138][ T9338] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.706309][ T9338] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.714113][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 102.722571][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 102.730679][ T9338] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.737701][ T9338] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.745713][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 102.754464][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.763369][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 102.772108][ T9338] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.779140][ T9338] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.787175][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 102.796097][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 102.804777][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 102.813250][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 102.821748][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 102.830378][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 102.838853][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 102.847461][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 102.855883][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 102.864510][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 102.872744][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 102.880983][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 102.889097][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 102.910778][ T9903] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 102.920669][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 102.928363][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 102.936527][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 102.944736][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 102.952557][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 102.961616][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 102.969799][ T9338] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.976889][ T9338] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.984708][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 102.993110][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 103.001683][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 103.009966][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.018407][ T9338] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.025576][ T9338] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.033535][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 103.042192][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 103.050829][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 103.059110][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 103.067583][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 103.074973][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 103.082485][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 103.090623][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 103.110358][ T8828] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 103.131941][ T8992] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 103.139176][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 103.147241][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 103.155630][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 103.163211][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 103.170966][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 103.179321][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 103.188539][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 103.197183][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 103.205575][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 103.214110][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 103.222509][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 103.230605][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 103.242887][ T9126] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 103.254897][ T9126] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 103.263741][ T8980] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 103.271833][ T9903] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 05:56:00 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000ff030000000000f50000", @ANYRES32=r3, @ANYBLOB="00000800ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000300)=@newqdisc={0x34, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x0, 0x8}}, [@qdisc_kind_options=@q_codel={{0xa, 0x1, 'codel\x00'}, {0x4, 0x5}}]}, 0x34}}, 0x0) [ 103.287979][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 103.298608][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 103.317962][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 103.326875][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 103.350613][ T9126] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 103.371710][ T8800] device veth0_vlan entered promiscuous mode [ 103.390169][ T8828] device veth0_vlan entered promiscuous mode [ 103.400229][ T4732] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 103.412067][ T4732] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 103.419752][ T4732] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 103.428839][ T4732] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 103.437730][ T4732] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 103.445606][ T4732] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 103.453314][ T4732] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 103.461598][ T4732] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 103.470019][ T4732] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 103.477893][ T4732] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 103.485944][ T9918] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 103.501196][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 103.508668][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 103.524922][ T8800] device veth1_vlan entered promiscuous mode 05:56:01 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000ff030000000000f50000", @ANYRES32=r3, @ANYBLOB="00000800ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000300)=@newqdisc={0x34, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x0, 0x8}}, [@qdisc_kind_options=@q_codel={{0xa, 0x1, 'codel\x00'}, {0x4, 0x5}}]}, 0x34}}, 0x0) [ 103.545129][ T8980] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 103.562874][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 103.576024][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 103.590609][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 103.602522][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 103.612381][ T8828] device veth1_vlan entered promiscuous mode [ 103.641218][ T9932] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 05:56:01 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000ff030000000000f50000", @ANYRES32=r3, @ANYBLOB="00000800ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000300)=@newqdisc={0x34, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x0, 0x8}}, [@qdisc_kind_options=@q_codel={{0xa, 0x1, 'codel\x00'}, {0x4, 0x5}}]}, 0x34}}, 0x0) [ 103.663376][ T4732] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 103.674068][ T4732] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 103.683907][ T4732] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 103.706821][ T8800] device veth0_macvtap entered promiscuous mode [ 103.721233][ T8992] device veth0_vlan entered promiscuous mode [ 103.734560][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 103.744048][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 103.755187][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 103.763604][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 103.772755][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 103.783074][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 103.794205][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 103.803980][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 103.813150][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 103.831286][ T8828] device veth0_macvtap entered promiscuous mode [ 103.840176][ T8800] device veth1_macvtap entered promiscuous mode [ 103.847105][ T9937] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 103.860109][ T4732] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 103.868909][ T4732] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 103.877431][ T4732] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 103.886693][ T4732] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 103.896562][ T4732] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 103.905326][ T4732] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 103.914293][ T4732] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready 05:56:01 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r1, 0x89a0, 0x0) [ 103.923803][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 103.933189][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 103.942246][ T8828] device veth1_macvtap entered promiscuous mode 05:56:01 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r1, 0x89a0, 0x0) [ 103.982412][ T8992] device veth1_vlan entered promiscuous mode [ 104.003004][ T8980] device veth0_vlan entered promiscuous mode [ 104.019832][ T8800] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 05:56:01 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r1, 0x89a0, 0x0) [ 104.040875][ T8800] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.061999][ T8800] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 104.073600][ T9126] device veth0_vlan entered promiscuous mode 05:56:01 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r1, 0x89a0, 0x0) [ 104.097509][ T3359] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 104.111650][ T3359] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 104.131242][ T3359] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 104.141938][ T3359] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 104.152525][ T8800] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 104.165116][ T8800] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.188240][ T8800] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 104.200487][ T8980] device veth1_vlan entered promiscuous mode [ 104.226478][ T8828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 104.238015][ T8828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.248665][ T8828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 104.259397][ T8828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.271034][ T8828] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 104.278580][ T3359] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 104.287862][ T3359] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 104.296431][ T3359] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 104.305468][ T3359] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 104.314686][ T3359] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 104.323558][ T3359] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 104.332467][ T3359] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 104.341486][ T3359] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 104.350631][ T9126] device veth1_vlan entered promiscuous mode [ 104.363142][ T8992] device veth0_macvtap entered promiscuous mode [ 104.374338][ T8828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 104.386642][ T8828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.398311][ T8828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 104.409216][ T8828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.422221][ T8828] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 104.446087][ T8992] device veth1_macvtap entered promiscuous mode [ 104.459388][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 104.467799][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 104.475946][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 104.484202][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 104.492477][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 104.502273][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 104.607139][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 104.615704][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 104.654348][ T9126] device veth0_macvtap entered promiscuous mode [ 104.666667][ T8992] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 104.677845][ T8992] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.689054][ T8992] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 104.701683][ T8992] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.711621][ T8992] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 104.722163][ T8992] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.733030][ T8992] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 104.761925][ T3929] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 104.769993][ T3929] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 104.781024][ T3929] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 104.789466][ T3929] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 104.799418][ T3929] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 104.810895][ T8980] device veth0_macvtap entered promiscuous mode [ 104.822549][ T8980] device veth1_macvtap entered promiscuous mode [ 104.884328][ T8992] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 104.910673][ T8992] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.920951][ T8992] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 104.933361][ T8992] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.944939][ T8992] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 104.956199][ T8992] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.968498][ T8992] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 104.977206][ T9126] device veth1_macvtap entered promiscuous mode [ 104.992062][ T3359] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 105.002166][ T3359] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 105.010278][ T3359] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 105.019190][ T3359] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 105.029672][ T3359] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 105.114992][ T8980] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 105.132077][ T8980] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.155309][ T8980] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 105.180747][ T8980] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.191584][ T8980] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 105.205423][ T8980] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.215607][ T8980] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 105.228161][ T8980] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.239511][ T8980] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 105.248463][ T3359] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 105.257571][ T3359] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 105.354461][ T8980] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 105.365683][ T8980] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.379828][ T8980] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 105.392892][ T8980] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.403260][ T8980] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 105.415771][ T8980] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.427475][ T8980] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 105.440215][ T8980] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.453162][ T8980] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 105.516270][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 105.525130][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 105.535500][ T9126] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 105.547085][ T9126] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 05:56:03 executing program 1: mlockall(0x1) r0 = open(0x0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB], 0x8) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x111, 0x0, 0x81, 0x4, 0x4}, 0xc) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000280)) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xc040000, &(0x7f0000000500)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16, @ANYBLOB="110700000000c263a7f10600000008000300", @ANYRES32, @ANYBLOB="2995a9531ad5e04ad6bf492041ba6045836dde589dbde234bcd3b302d3b7f502d4b239d8238b89c027ee3dccce2d0841376cb7632bb15305f713b4692fe05e07fedcea11738624a66e20eb558ed0fd"], 0x1c}}, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') 05:56:03 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @link_local}]}, 0x40}}, 0x0) [ 105.557491][ T9126] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 105.568469][ T9126] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.578800][ T9126] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 105.589832][ T9126] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.601938][ T9126] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 105.612967][ T9126] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.626243][ T9126] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 105.638851][ T9126] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.650357][ T9126] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 105.703116][ T3929] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 105.737479][ T3929] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 105.762505][ T9126] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 105.785576][ T9126] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.790452][ C0] hrtimer: interrupt took 16656 ns [ 105.797645][ T9126] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 105.813338][ T9126] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.823817][ T9126] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 105.837182][ T9126] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.856679][ T9126] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 105.898383][ T9126] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.934318][ T9126] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 105.950466][ T9126] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.962174][ T9126] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 105.980978][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 105.989560][ T9338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 106.201393][ T9988] xt_CONNSECMARK: invalid mode: 0 05:56:03 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000009c0)=@mangle={'mangle\x00', 0x44, 0x6, 0x450, 0x98, 0x2f0, 0x130, 0x130, 0x2f0, 0x3b8, 0x3b8, 0x3b8, 0x3b8, 0x3b8, 0x6, 0x0, {[{{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'geneve1\x00', 'ip6gre0\x00'}, 0x0, 0x70, 0x98}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ip={@multicast2, @local, 0x0, 0x0, 'vcan0\x00', 'veth0_virt_wifi\x00'}, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0xb0}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@ipv4={[], [], @remote}}}}, {{@ip={@rand_addr, @multicast2, 0x0, 0x0, 'syzkaller0\x00', 'bond0\x00'}, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}, @common=@osf={{0x50, 'osf\x00'}, {'syz0\x00'}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lo\x00', 'batadv_slave_1\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@inet=@dccp={{0x30, 'dccp\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x4b0) 05:56:03 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x2}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}], 0x1c) [ 106.324677][ T9999] xt_CONNSECMARK: invalid mode: 0 05:56:04 executing program 5: unshare(0x20000400) fremovexattr(0xffffffffffffffff, 0x0) 05:56:04 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @link_local}]}, 0x40}}, 0x0) 05:56:04 executing program 1: mlockall(0x1) r0 = open(0x0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB], 0x8) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x111, 0x0, 0x81, 0x4, 0x4}, 0xc) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000280)) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xc040000, &(0x7f0000000500)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16, @ANYBLOB="110700000000c263a7f10600000008000300", @ANYRES32, @ANYBLOB="2995a9531ad5e04ad6bf492041ba6045836dde589dbde234bcd3b302d3b7f502d4b239d8238b89c027ee3dccce2d0841376cb7632bb15305f713b4692fe05e07fedcea11738624a66e20eb558ed0fd"], 0x1c}}, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') 05:56:04 executing program 4: mlockall(0x1) r0 = open(0x0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB], 0x8) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x111, 0x0, 0x81, 0x4, 0x4}, 0xc) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000280)) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xc040000, &(0x7f0000000500)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16, @ANYBLOB="110700000000c263a7f10600000008000300", @ANYRES32, @ANYBLOB="2995a9531ad5e04ad6bf492041ba6045836dde589dbde234bcd3b302d3b7f502d4b239d8238b89c027ee3dccce2d0841376cb7632bb15305f713b4692fe05e07fedcea11738624a66e20eb558ed0fd"], 0x1c}}, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') 05:56:04 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x2}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}], 0x1c) 05:56:04 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000009c0)=@mangle={'mangle\x00', 0x44, 0x6, 0x450, 0x98, 0x2f0, 0x130, 0x130, 0x2f0, 0x3b8, 0x3b8, 0x3b8, 0x3b8, 0x3b8, 0x6, 0x0, {[{{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'geneve1\x00', 'ip6gre0\x00'}, 0x0, 0x70, 0x98}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ip={@multicast2, @local, 0x0, 0x0, 'vcan0\x00', 'veth0_virt_wifi\x00'}, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0xb0}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@ipv4={[], [], @remote}}}}, {{@ip={@rand_addr, @multicast2, 0x0, 0x0, 'syzkaller0\x00', 'bond0\x00'}, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}, @common=@osf={{0x50, 'osf\x00'}, {'syz0\x00'}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lo\x00', 'batadv_slave_1\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@inet=@dccp={{0x30, 'dccp\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x4b0) 05:56:04 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000009c0)=@mangle={'mangle\x00', 0x44, 0x6, 0x450, 0x98, 0x2f0, 0x130, 0x130, 0x2f0, 0x3b8, 0x3b8, 0x3b8, 0x3b8, 0x3b8, 0x6, 0x0, {[{{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'geneve1\x00', 'ip6gre0\x00'}, 0x0, 0x70, 0x98}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ip={@multicast2, @local, 0x0, 0x0, 'vcan0\x00', 'veth0_virt_wifi\x00'}, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0xb0}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@ipv4={[], [], @remote}}}}, {{@ip={@rand_addr, @multicast2, 0x0, 0x0, 'syzkaller0\x00', 'bond0\x00'}, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}, @common=@osf={{0x50, 'osf\x00'}, {'syz0\x00'}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lo\x00', 'batadv_slave_1\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@inet=@dccp={{0x30, 'dccp\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x4b0) [ 106.399947][T10014] xt_CONNSECMARK: invalid mode: 0 05:56:04 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @link_local}]}, 0x40}}, 0x0) 05:56:04 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x2}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}], 0x1c) 05:56:04 executing program 5: unshare(0x20000400) fremovexattr(0xffffffffffffffff, 0x0) 05:56:04 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000002140)=@can_newroute={0x1c, 0x18, 0xaf0436e8b2c1d1ff, 0x0, 0x0, {}, [@CGW_LIM_HOPS={0x5}]}, 0x1c}}, 0x0) [ 106.476866][T10023] xt_CONNSECMARK: invalid mode: 0 05:56:04 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @link_local}]}, 0x40}}, 0x0) 05:56:04 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/seq\x00', 0x42441) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000004c0)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"a35704000000b6215dd33459"}}], 0xffffff01) r1 = socket$alg(0x26, 0x5, 0x0) dup3(r1, r0, 0x0) 05:56:04 executing program 5: unshare(0x20000400) fremovexattr(0xffffffffffffffff, 0x0) 05:56:04 executing program 1: mlockall(0x1) r0 = open(0x0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB], 0x8) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x111, 0x0, 0x81, 0x4, 0x4}, 0xc) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000280)) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xc040000, &(0x7f0000000500)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16, @ANYBLOB="110700000000c263a7f10600000008000300", @ANYRES32, @ANYBLOB="2995a9531ad5e04ad6bf492041ba6045836dde589dbde234bcd3b302d3b7f502d4b239d8238b89c027ee3dccce2d0841376cb7632bb15305f713b4692fe05e07fedcea11738624a66e20eb558ed0fd"], 0x1c}}, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') 05:56:04 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000002140)=@can_newroute={0x1c, 0x18, 0xaf0436e8b2c1d1ff, 0x0, 0x0, {}, [@CGW_LIM_HOPS={0x5}]}, 0x1c}}, 0x0) 05:56:04 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/seq\x00', 0x42441) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000004c0)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"a35704000000b6215dd33459"}}], 0xffffff01) r1 = socket$alg(0x26, 0x5, 0x0) dup3(r1, r0, 0x0) 05:56:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x5c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x4}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x2c, 0x2, [@TCA_RSVP_SRC={0x14, 0x3, @ipv4={[], [], @multicast1}}, @TCA_RSVP_DST={0x14, 0x2, @dev}]}}]}, 0x5c}}, 0x0) r5 = socket(0x10, 0x2, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 05:56:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="25bc0100010000020000fa0095e0612687ecb86a54880aa941000000000000004e2f98b579a782d270146d0e0206e7ff9f5400d7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@nouser_xattr='nouser_xattr'}]}) 05:56:04 executing program 4: mlockall(0x1) r0 = open(0x0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB], 0x8) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x111, 0x0, 0x81, 0x4, 0x4}, 0xc) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000280)) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xc040000, &(0x7f0000000500)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16, @ANYBLOB="110700000000c263a7f10600000008000300", @ANYRES32, @ANYBLOB="2995a9531ad5e04ad6bf492041ba6045836dde589dbde234bcd3b302d3b7f502d4b239d8238b89c027ee3dccce2d0841376cb7632bb15305f713b4692fe05e07fedcea11738624a66e20eb558ed0fd"], 0x1c}}, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') [ 107.384638][T10060] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 107.397330][T10066] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 107.397330][T10066] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 107.397330][T10066] 05:56:05 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000002140)=@can_newroute={0x1c, 0x18, 0xaf0436e8b2c1d1ff, 0x0, 0x0, {}, [@CGW_LIM_HOPS={0x5}]}, 0x1c}}, 0x0) 05:56:05 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/seq\x00', 0x42441) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000004c0)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"a35704000000b6215dd33459"}}], 0xffffff01) r1 = socket$alg(0x26, 0x5, 0x0) dup3(r1, r0, 0x0) [ 107.436372][T10066] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 107.467928][T10066] EXT4-fs (loop5): Invalid log block size: 65 05:56:05 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000002140)=@can_newroute={0x1c, 0x18, 0xaf0436e8b2c1d1ff, 0x0, 0x0, {}, [@CGW_LIM_HOPS={0x5}]}, 0x1c}}, 0x0) [ 107.480457][T10069] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 05:56:05 executing program 3: syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x1000, 0x780012c9, &(0x7f0000ffa000/0x1000)=nil) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0xc800) shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0) shmctl$IPC_RMID(0x0, 0x0) shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x1) r1 = open(&(0x7f0000000080)='./bus\x00', 0x430c2, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) [ 107.552502][T10066] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 107.552502][T10066] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 107.552502][T10066] 05:56:05 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/seq\x00', 0x42441) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000004c0)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"a35704000000b6215dd33459"}}], 0xffffff01) r1 = socket$alg(0x26, 0x5, 0x0) dup3(r1, r0, 0x0) 05:56:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x5c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x4}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x2c, 0x2, [@TCA_RSVP_SRC={0x14, 0x3, @ipv4={[], [], @multicast1}}, @TCA_RSVP_DST={0x14, 0x2, @dev}]}}]}, 0x5c}}, 0x0) r5 = socket(0x10, 0x2, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 107.602033][T10066] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 107.625242][T10066] EXT4-fs (loop5): Invalid log block size: 65 [ 107.653566][T10085] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 05:56:06 executing program 4: mlockall(0x1) r0 = open(0x0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB], 0x8) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x111, 0x0, 0x81, 0x4, 0x4}, 0xc) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000280)) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xc040000, &(0x7f0000000500)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16, @ANYBLOB="110700000000c263a7f10600000008000300", @ANYRES32, @ANYBLOB="2995a9531ad5e04ad6bf492041ba6045836dde589dbde234bcd3b302d3b7f502d4b239d8238b89c027ee3dccce2d0841376cb7632bb15305f713b4692fe05e07fedcea11738624a66e20eb558ed0fd"], 0x1c}}, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') 05:56:06 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'xxhash64-generic\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x2343a726) sendfile(r1, r2, 0x0, 0x8000) 05:56:06 executing program 5: ustat(0x1, &(0x7f00000000c0)) 05:56:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x5c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x4}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x2c, 0x2, [@TCA_RSVP_SRC={0x14, 0x3, @ipv4={[], [], @multicast1}}, @TCA_RSVP_DST={0x14, 0x2, @dev}]}}]}, 0x5c}}, 0x0) r5 = socket(0x10, 0x2, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 05:56:06 executing program 3: syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x1000, 0x780012c9, &(0x7f0000ffa000/0x1000)=nil) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0xc800) shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0) shmctl$IPC_RMID(0x0, 0x0) shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x1) r1 = open(&(0x7f0000000080)='./bus\x00', 0x430c2, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 05:56:06 executing program 1: syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x1000, 0x780012c9, &(0x7f0000ffa000/0x1000)=nil) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0xc800) shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0) shmctl$IPC_RMID(0x0, 0x0) shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x1) r1 = open(&(0x7f0000000080)='./bus\x00', 0x430c2, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 05:56:06 executing program 5: ustat(0x1, &(0x7f00000000c0)) [ 108.383422][T10106] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 05:56:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x5c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x4}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x2c, 0x2, [@TCA_RSVP_SRC={0x14, 0x3, @ipv4={[], [], @multicast1}}, @TCA_RSVP_DST={0x14, 0x2, @dev}]}}]}, 0x5c}}, 0x0) r5 = socket(0x10, 0x2, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 05:56:06 executing program 5: ustat(0x1, &(0x7f00000000c0)) 05:56:06 executing program 1: syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x1000, 0x780012c9, &(0x7f0000ffa000/0x1000)=nil) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0xc800) shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0) shmctl$IPC_RMID(0x0, 0x0) shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x1) r1 = open(&(0x7f0000000080)='./bus\x00', 0x430c2, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 05:56:06 executing program 3: syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x1000, 0x780012c9, &(0x7f0000ffa000/0x1000)=nil) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0xc800) shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0) shmctl$IPC_RMID(0x0, 0x0) shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x1) r1 = open(&(0x7f0000000080)='./bus\x00', 0x430c2, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) [ 108.616242][T10117] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 05:56:06 executing program 0: syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x1000, 0x780012c9, &(0x7f0000ffa000/0x1000)=nil) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0xc800) shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0) shmctl$IPC_RMID(0x0, 0x0) shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x1) r1 = open(&(0x7f0000000080)='./bus\x00', 0x430c2, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 05:56:06 executing program 3: syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x1000, 0x780012c9, &(0x7f0000ffa000/0x1000)=nil) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0xc800) shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0) shmctl$IPC_RMID(0x0, 0x0) shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x1) r1 = open(&(0x7f0000000080)='./bus\x00', 0x430c2, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 05:56:06 executing program 0: syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x1000, 0x780012c9, &(0x7f0000ffa000/0x1000)=nil) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0xc800) shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0) shmctl$IPC_RMID(0x0, 0x0) shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x1) r1 = open(&(0x7f0000000080)='./bus\x00', 0x430c2, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 05:56:06 executing program 5: ustat(0x1, &(0x7f00000000c0)) 05:56:06 executing program 1: syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x1000, 0x780012c9, &(0x7f0000ffa000/0x1000)=nil) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0xc800) shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0) shmctl$IPC_RMID(0x0, 0x0) shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x1) r1 = open(&(0x7f0000000080)='./bus\x00', 0x430c2, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 05:56:06 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'xxhash64-generic\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x2343a726) sendfile(r1, r2, 0x0, 0x8000) 05:56:06 executing program 4: syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x1000, 0x780012c9, &(0x7f0000ffa000/0x1000)=nil) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0xc800) shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0) shmctl$IPC_RMID(0x0, 0x0) shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x1) r1 = open(&(0x7f0000000080)='./bus\x00', 0x430c2, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 05:56:07 executing program 5: syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x1000, 0x780012c9, &(0x7f0000ffa000/0x1000)=nil) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0xc800) shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0) shmctl$IPC_RMID(0x0, 0x0) shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x1) r1 = open(&(0x7f0000000080)='./bus\x00', 0x430c2, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) [ 109.535236][T10143] ================================================================== [ 109.543359][T10143] BUG: KCSAN: data-race in snd_rawmidi_kernel_write1 / snd_rawmidi_write [ 109.551923][T10143] [ 109.554244][T10143] write to 0xffff8881265b4c38 of 8 bytes by task 10147 on cpu 0: [ 109.561951][T10143] snd_rawmidi_kernel_write1+0x1e1/0x430 [ 109.567570][T10143] snd_rawmidi_write+0x31b/0x6b0 [ 109.572502][T10143] __vfs_write+0x69/0x340 [ 109.576814][T10143] __kernel_write+0xd1/0x240 [ 109.581402][T10143] write_pipe_buf+0x96/0xc0 [ 109.585896][T10143] __splice_from_pipe+0x1f7/0x4f0 [ 109.590906][T10143] direct_splice_actor+0xee/0x160 [ 109.595915][T10143] splice_direct_to_actor+0x365/0x660 [ 109.601275][T10143] do_splice_direct+0xf2/0x170 [ 109.606021][T10143] do_sendfile+0x562/0xb10 [ 109.610522][T10143] __x64_sys_sendfile64+0xf2/0x130 [ 109.615614][T10143] do_syscall_64+0x51/0xb0 [ 109.620016][T10143] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 109.625914][T10143] [ 109.628228][T10143] read to 0xffff8881265b4c38 of 8 bytes by task 10143 on cpu 1: [ 109.635852][T10143] snd_rawmidi_write+0x2dd/0x6b0 [ 109.640773][T10143] __vfs_write+0x69/0x340 [ 109.645095][T10143] __kernel_write+0xd1/0x240 [ 109.649675][T10143] write_pipe_buf+0x96/0xc0 [ 109.654188][T10143] __splice_from_pipe+0x1f7/0x4f0 [ 109.659201][T10143] direct_splice_actor+0xee/0x160 [ 109.664257][T10143] splice_direct_to_actor+0x365/0x660 [ 109.669648][T10143] do_splice_direct+0xf2/0x170 [ 109.674397][T10143] do_sendfile+0x562/0xb10 [ 109.678884][T10143] __x64_sys_sendfile64+0xf2/0x130 [ 109.683989][T10143] do_syscall_64+0x51/0xb0 [ 109.688418][T10143] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 109.694288][T10143] [ 109.696618][T10143] Reported by Kernel Concurrency Sanitizer on: [ 109.702778][T10143] CPU: 1 PID: 10143 Comm: syz-executor.0 Not tainted 5.8.0-rc3-syzkaller #0 [ 109.711515][T10143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.721734][T10143] ================================================================== [ 109.730130][T10143] Kernel panic - not syncing: panic_on_warn set ... [ 109.736712][T10143] CPU: 1 PID: 10143 Comm: syz-executor.0 Not tainted 5.8.0-rc3-syzkaller #0 [ 109.745362][T10143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.756617][T10143] Call Trace: [ 109.759896][T10143] dump_stack+0x10f/0x19d [ 109.764216][T10143] panic+0x207/0x64a [ 109.768102][T10143] ? vprintk_emit+0x44a/0x4f0 [ 109.772772][T10143] kcsan_report+0x684/0x690 [ 109.777268][T10143] ? kcsan_setup_watchpoint+0x453/0x4d0 [ 109.782803][T10143] ? snd_rawmidi_write+0x2dd/0x6b0 [ 109.787908][T10143] ? __vfs_write+0x69/0x340 [ 109.792399][T10143] ? __kernel_write+0xd1/0x240 [ 109.797321][T10143] ? write_pipe_buf+0x96/0xc0 [ 109.801983][T10143] ? __splice_from_pipe+0x1f7/0x4f0 [ 109.808209][T10143] ? direct_splice_actor+0xee/0x160 [ 109.813424][T10143] ? splice_direct_to_actor+0x365/0x660 [ 109.819156][T10143] ? do_splice_direct+0xf2/0x170 [ 109.824190][T10143] ? do_sendfile+0x562/0xb10 [ 109.828767][T10143] ? __x64_sys_sendfile64+0xf2/0x130 [ 109.834040][T10143] ? do_syscall_64+0x51/0xb0 [ 109.838736][T10143] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 109.845325][T10143] ? _raw_spin_unlock_irq+0x4b/0x70 [ 109.850536][T10143] kcsan_setup_watchpoint+0x453/0x4d0 [ 109.855910][T10143] snd_rawmidi_write+0x2dd/0x6b0 [ 109.860847][T10143] ? do_task_dead+0x40/0x40 [ 109.865343][T10143] ? snd_rawmidi_read+0x6d0/0x6d0 [ 109.870359][T10143] __vfs_write+0x69/0x340 [ 109.874682][T10143] ? fsnotify+0x9c2/0x9e0 [ 109.879002][T10143] ? fsnotify_parent+0x58/0x180 [ 109.884026][T10143] __kernel_write+0xd1/0x240 [ 109.888600][T10143] write_pipe_buf+0x96/0xc0 [ 109.893092][T10143] __splice_from_pipe+0x1f7/0x4f0 [ 109.898106][T10143] ? default_file_splice_read+0x630/0x630 [ 109.903823][T10143] direct_splice_actor+0xee/0x160 [ 109.908833][T10143] splice_direct_to_actor+0x365/0x660 [ 109.914194][T10143] ? do_splice_direct+0x170/0x170 [ 109.919219][T10143] do_splice_direct+0xf2/0x170 [ 109.923977][T10143] do_sendfile+0x562/0xb10 [ 109.928383][T10143] __x64_sys_sendfile64+0xf2/0x130 [ 109.933481][T10143] do_syscall_64+0x51/0xb0 [ 109.937886][T10143] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 109.943765][T10143] RIP: 0033:0x45cb29 [ 109.947637][T10143] Code: Bad RIP value. [ 109.951771][T10143] RSP: 002b:00007f6017392c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 109.960165][T10143] RAX: ffffffffffffffda RBX: 00000000004fd6e0 RCX: 000000000045cb29 [ 109.968130][T10143] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 109.976088][T10143] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 05:56:07 executing program 4: syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x1000, 0x780012c9, &(0x7f0000ffa000/0x1000)=nil) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0xc800) shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0) shmctl$IPC_RMID(0x0, 0x0) shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x1) r1 = open(&(0x7f0000000080)='./bus\x00', 0x430c2, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) [ 109.984057][T10143] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 00000000ffffffff [ 109.992014][T10143] R13: 0000000000000902 R14: 00000000004cbe0a R15: 00007f60173936d4 [ 110.002311][T10143] Kernel Offset: disabled [ 110.006736][T10143] Rebooting in 86400 seconds..