[ 28.982544][ T3176] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.992449][ T3176] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller syzkaller login: [ 39.642848][ T26] kauditd_printk_skb: 37 callbacks suppressed [ 39.642863][ T26] audit: type=1400 audit(1646902901.197:73): avc: denied { transition } for pid=3395 comm="sshd" path="/bin/sh" dev="sda1" ino=73 scontext=system_u:system_r:initrc_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 39.675781][ T26] audit: type=1400 audit(1646902901.207:74): avc: denied { write } for pid=3395 comm="sh" path="pipe:[27724]" dev="pipefs" ino=27724 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:initrc_t tclass=fifo_file permissive=1 Warning: Permanently added '10.128.1.23' (ECDSA) to the list of known hosts. 2022/03/10 09:01:50 fuzzer started 2022/03/10 09:01:51 dialing manager at 10.128.0.169:42697 [ 49.910712][ T26] audit: type=1400 audit(1646902911.467:75): avc: denied { mounton } for pid=3596 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1136 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 49.922493][ T3596] cgroup: Unknown subsys name 'net' [ 49.933476][ T26] audit: type=1400 audit(1646902911.467:76): avc: denied { mount } for pid=3596 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 49.963735][ T26] audit: type=1400 audit(1646902911.517:77): avc: denied { unmount } for pid=3596 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 50.085232][ T3596] cgroup: Unknown subsys name 'rlimit' 2022/03/10 09:01:51 syscalls: 3655 2022/03/10 09:01:51 code coverage: enabled 2022/03/10 09:01:51 comparison tracing: enabled 2022/03/10 09:01:51 extra coverage: enabled 2022/03/10 09:01:51 delay kcov mmap: mmap returned an invalid pointer 2022/03/10 09:01:51 setuid sandbox: enabled 2022/03/10 09:01:51 namespace sandbox: enabled 2022/03/10 09:01:51 Android sandbox: enabled 2022/03/10 09:01:51 fault injection: enabled 2022/03/10 09:01:51 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2022/03/10 09:01:51 net packet injection: enabled 2022/03/10 09:01:51 net device setup: enabled 2022/03/10 09:01:51 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/03/10 09:01:51 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/03/10 09:01:51 USB emulation: enabled 2022/03/10 09:01:51 hci packet injection: enabled 2022/03/10 09:01:51 wifi device emulation: enabled 2022/03/10 09:01:51 802.15.4 emulation: enabled [ 50.192773][ T26] audit: type=1400 audit(1646902911.747:78): avc: denied { mounton } for pid=3596 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 50.219200][ T26] audit: type=1400 audit(1646902911.747:79): avc: denied { mount } for pid=3596 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 2022/03/10 09:01:51 fetching corpus: 0, signal 0/2000 (executing program) [ 50.246135][ T26] audit: type=1400 audit(1646902911.757:80): avc: denied { setattr } for pid=3596 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=730 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 50.270007][ T26] audit: type=1400 audit(1646902911.757:81): avc: denied { create } for pid=3596 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 50.290856][ T26] audit: type=1400 audit(1646902911.757:82): avc: denied { write } for pid=3596 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t 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(executing program) 2022/03/10 09:03:37 fetching corpus: 47337, signal 655153/738994 (executing program) 2022/03/10 09:03:39 starting 6 fuzzer processes 09:03:39 executing program 0: openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000200), 0x4201, 0x0) 09:03:39 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, 0x0, &(0x7f0000000200)) 09:03:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f0000000cc0)={0x28, 0x0, 0x4, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 09:03:39 executing program 4: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$FBIOPAN_DISPLAY(r0, 0x4606, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}) 09:03:39 executing program 2: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, 0x0) 09:03:39 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @dev, 0x4ab}], 0x1c) [ 157.877724][ T26] audit: type=1400 audit(1646903019.437:84): avc: denied { execmem } for pid=3617 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 158.068308][ T26] audit: type=1400 audit(1646903019.627:85): avc: denied { mounton } for pid=3623 comm="syz-executor.1" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 158.127424][ T26] audit: type=1400 audit(1646903019.627:86): avc: denied { mount } for pid=3623 comm="syz-executor.1" name="/" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 158.152147][ T26] audit: type=1400 audit(1646903019.627:87): avc: denied { create } for pid=3623 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 158.172370][ T26] audit: type=1400 audit(1646903019.627:88): avc: denied { read write } for pid=3623 comm="syz-executor.1" name="vhci" dev="devtmpfs" ino=1072 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 158.196184][ T26] audit: type=1400 audit(1646903019.627:89): avc: denied { open } for pid=3623 comm="syz-executor.1" path="/dev/vhci" dev="devtmpfs" ino=1072 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 159.125095][ T26] audit: type=1400 audit(1646903020.677:90): avc: denied { ioctl } for pid=3623 comm="syz-executor.1" path="socket:[27543]" dev="sockfs" ino=27543 ioctlcmd=0x48c9 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 159.136485][ T3629] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 159.158574][ T3629] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 159.166007][ T3629] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 159.174300][ T3629] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 159.181892][ T3629] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 159.189218][ T3629] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 159.215552][ T26] audit: type=1400 audit(1646903020.757:91): avc: denied { read } for pid=3623 comm="syz-executor.1" dev="nsfs" ino=4026531992 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 159.248290][ T3640] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 159.256027][ T3640] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 159.264296][ T3640] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 159.272249][ T3640] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 159.281630][ T3640] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 159.288996][ T3640] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 159.296282][ T3640] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 159.296715][ T26] audit: type=1400 audit(1646903020.757:92): avc: denied { open } for pid=3623 comm="syz-executor.1" path="net:[4026531992]" dev="nsfs" ino=4026531992 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 159.303688][ T3640] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 159.334920][ T3640] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 159.342685][ T3640] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 159.350324][ T3640] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 159.357773][ T3640] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 159.360907][ T26] audit: type=1400 audit(1646903020.767:93): avc: denied { mounton } for pid=3623 comm="syz-executor.1" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 159.366731][ T3640] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 159.389662][ T3641] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 159.393451][ T3640] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 159.409270][ T3640] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 159.409572][ T3642] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 159.416407][ T3640] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 159.424269][ T3642] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 159.430903][ T3640] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 159.438331][ T3642] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 159.452860][ T3642] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 159.454095][ T3632] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 159.478575][ T3632] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 159.528920][ T3623] chnl_net:caif_netlink_parms(): no params data found [ 159.815144][ T3628] chnl_net:caif_netlink_parms(): no params data found [ 159.832551][ T3623] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.840425][ T3623] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.848570][ T3623] device bridge_slave_0 entered promiscuous mode [ 159.861174][ T3623] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.868330][ T3623] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.876035][ T3623] device bridge_slave_1 entered promiscuous mode [ 159.929965][ T3623] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 159.969415][ T3624] chnl_net:caif_netlink_parms(): no params data found [ 159.979221][ T3623] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 160.031983][ T3623] team0: Port device team_slave_0 added [ 160.061370][ T3623] team0: Port device team_slave_1 added [ 160.070786][ T3625] chnl_net:caif_netlink_parms(): no params data found [ 160.079817][ T3627] chnl_net:caif_netlink_parms(): no params data found [ 160.120512][ T3628] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.127757][ T3628] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.135590][ T3628] device bridge_slave_0 entered promiscuous mode [ 160.154086][ T3623] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 160.161098][ T3623] 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. [ 160.187318][ T3623] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 160.205334][ T3623] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 160.212374][ T3623] 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. [ 160.238551][ T3623] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 160.256492][ T3628] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.263817][ T3628] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.271974][ T3628] device bridge_slave_1 entered promiscuous mode [ 160.339518][ T3628] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 160.354064][ T3628] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 160.399867][ T3624] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.407191][ T3624] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.414988][ T3624] device bridge_slave_0 entered promiscuous mode [ 160.426101][ T3623] device hsr_slave_0 entered promiscuous mode [ 160.433395][ T3623] device hsr_slave_1 entered promiscuous mode [ 160.462121][ T3628] team0: Port device team_slave_0 added [ 160.468371][ T3624] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.475436][ T3624] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.484227][ T3624] device bridge_slave_1 entered promiscuous mode [ 160.519736][ T3628] team0: Port device team_slave_1 added [ 160.554677][ T3625] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.561987][ T3625] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.570557][ T3625] device bridge_slave_0 entered promiscuous mode [ 160.599233][ T3627] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.606334][ T3627] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.615162][ T3627] device bridge_slave_0 entered promiscuous mode [ 160.628745][ T3625] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.635818][ T3625] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.644183][ T3625] device bridge_slave_1 entered promiscuous mode [ 160.652196][ T3628] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 160.659250][ T3628] 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. [ 160.685199][ T3628] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 160.698294][ T3624] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 160.713461][ T3627] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.722340][ T3627] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.731838][ T3627] device bridge_slave_1 entered promiscuous mode [ 160.750504][ T3628] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 160.757558][ T3628] 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. [ 160.783563][ T3628] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 160.796379][ T3624] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 160.875569][ T3625] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 160.887440][ T3624] team0: Port device team_slave_0 added [ 160.898210][ T3624] team0: Port device team_slave_1 added [ 160.905783][ T3627] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 160.926314][ T3625] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 160.952302][ T3627] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 160.964692][ T3628] device hsr_slave_0 entered promiscuous mode [ 160.972280][ T3628] device hsr_slave_1 entered promiscuous mode [ 160.979199][ T3628] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 160.987362][ T3628] Cannot create hsr debugfs directory [ 161.040317][ T3624] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 161.047340][ T3624] 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. [ 161.073285][ T3624] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 161.096569][ T3627] team0: Port device team_slave_0 added [ 161.105096][ T3625] team0: Port device team_slave_0 added [ 161.114870][ T3624] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 161.121954][ T3624] 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. [ 161.147987][ T3624] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 161.165206][ T3627] team0: Port device team_slave_1 added [ 161.172735][ T3625] team0: Port device team_slave_1 added [ 161.263634][ T3627] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 161.270894][ T3627] 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. [ 161.297333][ T3627] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 161.298578][ T20] Bluetooth: hci0: command 0x0409 tx timeout [ 161.314451][ T45] Bluetooth: hci1: Opcode 0x c03 failed: -110 [ 161.344573][ T3624] device hsr_slave_0 entered promiscuous mode [ 161.351808][ T3624] device hsr_slave_1 entered promiscuous mode [ 161.364344][ T3624] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 161.374174][ T3624] Cannot create hsr debugfs directory [ 161.395424][ T3627] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 161.420511][ T3627] 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. [ 161.502462][ T3627] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 161.514725][ T3625] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 161.517294][ T141] Bluetooth: hci2: command 0x0409 tx timeout [ 161.521898][ T3666] Bluetooth: hci5: command 0x0409 tx timeout [ 161.534132][ T141] Bluetooth: hci3: command 0x0409 tx timeout [ 161.547068][ T3625] 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. [ 161.547190][ T3666] Bluetooth: hci4: command 0x0409 tx timeout [ 161.597543][ T3625] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 161.680632][ T3625] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 161.687929][ T3625] 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. [ 161.746928][ T3625] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 161.853069][ T3627] device hsr_slave_0 entered promiscuous mode [ 161.860163][ T3627] device hsr_slave_1 entered promiscuous mode [ 161.877060][ T3627] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 161.884647][ T3627] Cannot create hsr debugfs directory [ 161.899432][ T3623] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 161.943530][ T3623] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 161.981096][ T3625] device hsr_slave_0 entered promiscuous mode [ 161.988259][ T3625] device hsr_slave_1 entered promiscuous mode [ 161.995050][ T3625] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 162.003425][ T3625] Cannot create hsr debugfs directory [ 162.013373][ T3623] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 162.053424][ T3623] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 162.242801][ T3628] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 162.291712][ T3628] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 162.347172][ T3628] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 162.389679][ T3628] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 162.444297][ T3624] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 162.480484][ T3624] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 162.506455][ T3624] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 162.524237][ T3624] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 162.549784][ T3623] 8021q: adding VLAN 0 to HW filter on device bond0 [ 162.612953][ T3665] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 162.623339][ T3665] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 162.637186][ T3623] 8021q: adding VLAN 0 to HW filter on device team0 [ 162.657537][ T3627] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 162.692818][ T3627] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 162.705716][ T3665] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 162.716529][ T3665] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 162.726259][ T3665] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.733689][ T3665] bridge0: port 1(bridge_slave_0) entered forwarding state [ 162.746244][ T3665] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 162.755493][ T3665] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 162.764628][ T3665] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.771773][ T3665] bridge0: port 2(bridge_slave_1) entered forwarding state [ 162.804564][ T3627] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 162.825445][ T3665] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 162.835094][ T3665] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 162.844760][ T3665] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 162.883914][ T3627] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 162.895509][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 162.912235][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 162.925987][ T3667] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 162.973829][ T3667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 162.986764][ T3667] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 163.002361][ T3667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 163.012916][ T3667] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 163.037334][ T920] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 163.058618][ T920] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 163.081819][ T3628] 8021q: adding VLAN 0 to HW filter on device bond0 [ 163.090432][ T3625] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 163.101434][ T3623] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 163.141303][ T3625] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 163.152220][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 163.160687][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 163.171427][ T3628] 8021q: adding VLAN 0 to HW filter on device team0 [ 163.188026][ T3625] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 163.218703][ T3625] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 163.237259][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 163.244811][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 163.255170][ T3624] 8021q: adding VLAN 0 to HW filter on device bond0 [ 163.284240][ T3623] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 163.329368][ T26] audit: type=1400 audit(1646903024.887:94): avc: denied { module_request } for pid=3623 comm="syz-executor.1" kmod="netdev-xfrm0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 163.345741][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 163.367529][ T3669] Bluetooth: hci0: command 0x041b tx timeout [ 163.368180][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 163.390753][ T141] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.397925][ T141] bridge0: port 1(bridge_slave_0) entered forwarding state [ 163.413298][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 163.414927][ T26] audit: type=1400 audit(1646903024.967:95): avc: denied { sys_module } for pid=3623 comm="syz-executor.1" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 163.422504][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 163.459512][ T141] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.466624][ T141] bridge0: port 2(bridge_slave_1) entered forwarding state [ 163.474590][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 163.484591][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 163.493437][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 163.502061][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 163.511071][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 163.519924][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 163.541636][ T3624] 8021q: adding VLAN 0 to HW filter on device team0 [ 163.559886][ T3671] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 163.569145][ T3671] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 163.578890][ T3671] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 163.586805][ T3671] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 163.599441][ T3669] Bluetooth: hci3: command 0x041b tx timeout [ 163.610228][ T3627] 8021q: adding VLAN 0 to HW filter on device bond0 [ 163.617663][ T3669] Bluetooth: hci5: command 0x041b tx timeout [ 163.638175][ T3669] Bluetooth: hci2: command 0x041b tx timeout [ 163.653844][ T3628] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 163.668188][ T3628] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 163.679117][ T3665] Bluetooth: hci4: command 0x041b tx timeout [ 163.703999][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 163.712917][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 163.721794][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 163.731304][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 163.743840][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 163.752566][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 163.765053][ T3669] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.772286][ T3669] bridge0: port 1(bridge_slave_0) entered forwarding state [ 163.783170][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 163.792092][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 163.804007][ T3669] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.811119][ T3669] bridge0: port 2(bridge_slave_1) entered forwarding state [ 163.820096][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 163.828071][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 163.875898][ T3625] 8021q: adding VLAN 0 to HW filter on device bond0 [ 163.885776][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 163.896113][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 163.904866][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 163.913751][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 163.922399][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 163.930248][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 163.937959][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 163.945720][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 163.958396][ T3628] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 163.968529][ T3627] 8021q: adding VLAN 0 to HW filter on device team0 [ 163.998537][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 164.014299][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 164.023829][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 164.033000][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 164.041725][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 164.051015][ T20] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.058145][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state [ 164.075519][ T3625] 8021q: adding VLAN 0 to HW filter on device team0 [ 164.097813][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 164.112533][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 164.121826][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 164.136229][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 164.146029][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 164.159834][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 164.175460][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 164.187107][ T3669] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.194207][ T3669] bridge0: port 1(bridge_slave_0) entered forwarding state [ 164.208511][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 164.222591][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 164.232620][ T3669] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.239766][ T3669] bridge0: port 2(bridge_slave_1) entered forwarding state [ 164.265434][ T3623] device veth0_vlan entered promiscuous mode [ 164.309501][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 164.326058][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 164.334794][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 164.343648][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 164.352845][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 164.361644][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 164.370166][ T3669] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.377295][ T3669] bridge0: port 2(bridge_slave_1) entered forwarding state [ 164.385017][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 164.393649][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 164.402409][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 164.411322][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 164.419917][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 164.428460][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 164.437343][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 164.446158][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 164.455109][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 164.463543][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 164.472277][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 164.481126][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 164.489934][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 164.506568][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 164.514444][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 164.522354][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 164.530529][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 164.544537][ T3623] device veth1_vlan entered promiscuous mode [ 164.556231][ T3624] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 164.576719][ T3627] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 164.588302][ T3627] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 164.615018][ T3625] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 164.630014][ T3625] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 164.655341][ T3670] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 164.664323][ T3670] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 164.673483][ T3670] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 164.682320][ T3670] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 164.691101][ T3670] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 164.700175][ T3670] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 164.709125][ T3670] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 164.723551][ T3670] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 164.732092][ T3670] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 164.741003][ T3670] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 164.749565][ T3670] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 164.759362][ T3670] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 164.767587][ T3670] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 164.810028][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 164.826813][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 164.835836][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 164.856327][ T3623] device veth0_macvtap entered promiscuous mode [ 164.871345][ T3627] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 164.898668][ T3670] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 164.914465][ T3670] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 164.924072][ T3670] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 164.932353][ T3670] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 164.940634][ T3670] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 164.948616][ T3670] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 164.959091][ T3623] device veth1_macvtap entered promiscuous mode [ 164.981395][ T3624] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 165.003786][ T3625] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 165.012187][ T3670] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 165.050297][ T3623] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 165.073286][ T3623] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 165.100937][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 165.109891][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 165.120510][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 165.129442][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 165.152805][ T3623] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 165.182318][ T3623] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 165.205857][ T3623] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 165.215164][ T3623] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 165.261290][ T3665] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 165.294942][ T3665] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 165.335897][ T3689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 165.350992][ T3689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 165.387224][ T3628] device veth0_vlan entered promiscuous mode [ 165.433318][ T3665] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 165.442146][ T3665] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 165.455990][ T3665] Bluetooth: hci0: command 0x040f tx timeout [ 165.477359][ T3628] device veth1_vlan entered promiscuous mode [ 165.603966][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 165.619335][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 165.632407][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 165.640891][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 165.650120][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 165.662924][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 165.684388][ T3628] device veth0_macvtap entered promiscuous mode [ 165.692408][ T3666] Bluetooth: hci2: command 0x040f tx timeout [ 165.698653][ T3666] Bluetooth: hci5: command 0x040f tx timeout [ 165.704745][ T3666] Bluetooth: hci3: command 0x040f tx timeout [ 165.724984][ T920] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 165.733599][ T920] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 165.742593][ T920] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 165.751919][ T920] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 165.772913][ T3666] Bluetooth: hci4: command 0x040f tx timeout [ 165.796301][ T3670] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 165.806081][ T3670] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 165.815734][ T3670] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 165.823993][ T3670] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 165.833313][ T3670] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 165.841638][ T3670] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 165.856352][ T3625] device veth0_vlan entered promiscuous mode [ 165.858582][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 165.866346][ T3628] device veth1_macvtap entered promiscuous mode [ 165.877268][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 165.895848][ T3670] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 165.904878][ T3670] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 165.913196][ T3670] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 165.924553][ T3670] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 165.936903][ T3624] device veth0_vlan entered promiscuous mode [ 165.959220][ T26] audit: type=1400 audit(1646903027.517:96): avc: denied { mounton } for pid=3623 comm="syz-executor.1" path="/dev/binderfs" dev="devtmpfs" ino=2315 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 165.969426][ T3625] device veth1_vlan entered promiscuous mode [ 166.008391][ T3670] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 166.015238][ T26] audit: type=1400 audit(1646903027.517:97): avc: denied { mount } for pid=3623 comm="syz-executor.1" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 166.016356][ T3670] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 166.047555][ T3670] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 166.060156][ T3628] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 166.072021][ T3628] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 166.084992][ T3628] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 166.094766][ T3624] device veth1_vlan entered promiscuous mode [ 166.115688][ T3666] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 166.124818][ T3666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 166.135491][ T3628] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 166.147208][ T3628] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 166.161370][ T3628] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 166.168894][ T26] audit: type=1400 audit(1646903027.717:98): avc: denied { read write } for pid=3623 comm="syz-executor.1" name="loop1" dev="devtmpfs" ino=645 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 166.218303][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 166.227986][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 166.254232][ T3628] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 166.269867][ T26] audit: type=1400 audit(1646903027.717:99): avc: denied { open } for pid=3623 comm="syz-executor.1" path="/dev/loop1" dev="devtmpfs" ino=645 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 166.287779][ T3628] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 09:03:47 executing program 1: r0 = add_key$keyring(&(0x7f00000001c0), &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = request_key(&(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f0000000340)='.-\x00', r0) add_key$keyring(&(0x7f0000000000), &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, r1) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f0000000040)={'fscrypt:', @desc2}, &(0x7f0000000080)={0x0, "58914b35f61445907a9f2e0eceb80b02b13702919ff5e9f4d19eb989f42a8636b216aeef99d26202ed4e38ebfee507698d2395d4c5aa30d52783975800631cc6"}, 0x48, r0) add_key(&(0x7f0000000240)='asymmetric\x00', 0x0, &(0x7f00000000c0)="54fe7b80bf621b7dfb4f2329299fe56550fc7279f3b3872bff50911f2919a0096a269e5afeb30d8823a3ad50409e0de6108bc64db6936f18ec128b82d609efb9d01e521d1228f71c9c3e53b9973f2b8e8e56c2abebd309f6a1372eebced499ccc586dfe2f07a94c2d3c31cd5747225ad12efb39fe08af9f4ffcddc5bcb26bf3007ec7fcaecf75a00d31688dcbda23b6a0000000000000000000020593f4221", 0x9f, r0) [ 166.294467][ T26] audit: type=1400 audit(1646903027.717:100): avc: denied { ioctl } for pid=3623 comm="syz-executor.1" path="/dev/loop1" dev="devtmpfs" ino=645 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 166.329477][ T3628] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 166.338374][ T3628] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 09:03:47 executing program 1: r0 = add_key$keyring(&(0x7f00000001c0), &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = request_key(&(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f0000000340)='.-\x00', r0) add_key$keyring(&(0x7f0000000000), &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, r1) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f0000000040)={'fscrypt:', @desc2}, &(0x7f0000000080)={0x0, "58914b35f61445907a9f2e0eceb80b02b13702919ff5e9f4d19eb989f42a8636b216aeef99d26202ed4e38ebfee507698d2395d4c5aa30d52783975800631cc6"}, 0x48, r0) add_key(&(0x7f0000000240)='asymmetric\x00', 0x0, &(0x7f00000000c0)="54fe7b80bf621b7dfb4f2329299fe56550fc7279f3b3872bff50911f2919a0096a269e5afeb30d8823a3ad50409e0de6108bc64db6936f18ec128b82d609efb9d01e521d1228f71c9c3e53b9973f2b8e8e56c2abebd309f6a1372eebced499ccc586dfe2f07a94c2d3c31cd5747225ad12efb39fe08af9f4ffcddc5bcb26bf3007ec7fcaecf75a00d31688dcbda23b6a0000000000000000000020593f4221", 0x9f, r0) add_key$keyring(&(0x7f00000001c0), &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) (async) request_key(&(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f0000000340)='.-\x00', r0) (async) add_key$keyring(&(0x7f0000000000), &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, r1) (async) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f0000000040)={'fscrypt:', @desc2}, &(0x7f0000000080)={0x0, "58914b35f61445907a9f2e0eceb80b02b13702919ff5e9f4d19eb989f42a8636b216aeef99d26202ed4e38ebfee507698d2395d4c5aa30d52783975800631cc6"}, 0x48, r0) (async) add_key(&(0x7f0000000240)='asymmetric\x00', 0x0, &(0x7f00000000c0)="54fe7b80bf621b7dfb4f2329299fe56550fc7279f3b3872bff50911f2919a0096a269e5afeb30d8823a3ad50409e0de6108bc64db6936f18ec128b82d609efb9d01e521d1228f71c9c3e53b9973f2b8e8e56c2abebd309f6a1372eebced499ccc586dfe2f07a94c2d3c31cd5747225ad12efb39fe08af9f4ffcddc5bcb26bf3007ec7fcaecf75a00d31688dcbda23b6a0000000000000000000020593f4221", 0x9f, r0) (async) [ 166.392953][ T3710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 166.404584][ T3710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 166.419954][ T3710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 166.434225][ T3710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 166.443344][ T3710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 166.452161][ T3710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 166.460802][ T26] audit: type=1400 audit(1646903028.017:101): avc: denied { read } for pid=2947 comm="syslogd" name="log" dev="sda1" ino=1125 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 166.488850][ T3625] device veth0_macvtap entered promiscuous mode 09:03:48 executing program 1: r0 = add_key$keyring(&(0x7f00000001c0), &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = request_key(&(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f0000000340)='.-\x00', r0) add_key$keyring(&(0x7f0000000000), &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, r1) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f0000000040)={'fscrypt:', @desc2}, &(0x7f0000000080)={0x0, "58914b35f61445907a9f2e0eceb80b02b13702919ff5e9f4d19eb989f42a8636b216aeef99d26202ed4e38ebfee507698d2395d4c5aa30d52783975800631cc6"}, 0x48, r0) (async, rerun: 32) add_key(&(0x7f0000000240)='asymmetric\x00', 0x0, &(0x7f00000000c0)="54fe7b80bf621b7dfb4f2329299fe56550fc7279f3b3872bff50911f2919a0096a269e5afeb30d8823a3ad50409e0de6108bc64db6936f18ec128b82d609efb9d01e521d1228f71c9c3e53b9973f2b8e8e56c2abebd309f6a1372eebced499ccc586dfe2f07a94c2d3c31cd5747225ad12efb39fe08af9f4ffcddc5bcb26bf3007ec7fcaecf75a00d31688dcbda23b6a0000000000000000000020593f4221", 0x9f, r0) (rerun: 32) [ 166.515634][ T3624] device veth0_macvtap entered promiscuous mode [ 166.540598][ T3625] device veth1_macvtap entered promiscuous mode 09:03:48 executing program 1: ioctl$SG_GET_TIMEOUT(0xffffffffffffffff, 0x2202, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000080)) [ 166.579722][ T3624] device veth1_macvtap entered promiscuous mode [ 166.602896][ T3627] device veth0_vlan entered promiscuous mode [ 166.618971][ T3665] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 166.637800][ T3665] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 166.645958][ T3665] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 166.655511][ T3665] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 166.675092][ T3665] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready 09:03:48 executing program 1: ioctl$SG_GET_TIMEOUT(0xffffffffffffffff, 0x2202, 0x0) (async) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000080)) [ 166.678347][ T26] audit: type=1400 audit(1646903028.237:102): avc: denied { create } for pid=3734 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 166.684014][ T3665] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 166.716618][ T26] audit: type=1400 audit(1646903028.257:103): avc: denied { getopt } for pid=3734 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 09:03:48 executing program 1: ioctl$SG_GET_TIMEOUT(0xffffffffffffffff, 0x2202, 0x0) (async) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000080)) [ 166.781447][ T3627] device veth1_vlan entered promiscuous mode [ 166.795525][ T3665] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 166.804614][ T3665] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 166.813198][ T3665] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 166.827408][ T3625] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 166.842758][ T3625] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 166.861487][ T3625] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 166.873572][ T3625] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 166.885379][ T3625] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 166.904688][ T3624] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 166.930686][ T3624] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 166.947311][ T3624] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 166.968034][ T3624] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 166.981033][ T3624] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 166.991606][ T3624] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.004341][ T3624] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 167.026282][ T3710] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 167.034368][ T3710] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 167.044671][ T3710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 167.053560][ T3710] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 167.062778][ T3710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 167.077781][ T3625] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 167.088452][ T3625] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.101029][ T3625] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 167.117475][ T3625] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.129344][ T3625] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 167.139027][ T3624] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 167.144953][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 167.156611][ T3624] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.158138][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 167.168258][ T3624] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 167.186190][ T3624] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.198250][ T3624] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 167.209028][ T3624] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.226083][ T3624] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 167.236574][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 167.245737][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 167.255255][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 167.263343][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 167.272216][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 167.288550][ T3625] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 167.297759][ T3625] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 167.306480][ T3625] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 167.317218][ T3625] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 167.332535][ T3624] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 167.341467][ T3624] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 167.350459][ T3624] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 167.360257][ T3624] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 167.413693][ T3627] device veth0_macvtap entered promiscuous mode [ 167.425282][ T3627] device veth1_macvtap entered promiscuous mode [ 167.434716][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 167.444885][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 167.447772][ T45] Bluetooth: hci1: Opcode 0x c03 failed: -110 [ 167.453873][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 167.482881][ T10] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 167.492949][ T10] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 167.518283][ T3666] Bluetooth: hci0: command 0x0419 tx timeout [ 167.538861][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 167.556827][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 167.636542][ T3627] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 167.685991][ T3627] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.713373][ T3627] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 167.713395][ T3627] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.713409][ T3627] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 167.713423][ T3627] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.713435][ T3627] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 167.713449][ T3627] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.720680][ T3627] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 167.730492][ T3627] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 167.801450][ T920] Bluetooth: hci3: command 0x0419 tx timeout [ 167.807581][ T920] Bluetooth: hci5: command 0x0419 tx timeout [ 167.813650][ T920] Bluetooth: hci2: command 0x0419 tx timeout [ 167.831232][ T3627] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.842699][ T920] Bluetooth: hci4: command 0x0419 tx timeout [ 167.849218][ T3627] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 167.860086][ T3627] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.870250][ T3627] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 167.881257][ T3627] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.892052][ T3627] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 167.902847][ T3627] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.915142][ T3627] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 167.955161][ T3627] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 167.974574][ T3627] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 167.994888][ T3627] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 168.012194][ T3627] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 168.034629][ T3668] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 168.054212][ T3668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 168.063829][ T3668] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 168.072929][ T3668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 168.128359][ T3712] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 168.192999][ T3712] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 168.239586][ T10] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 168.254986][ T3671] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 168.263698][ T10] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 168.293332][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 168.312409][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 168.335938][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 168.353217][ T3712] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 168.354723][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 168.388152][ T3712] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 168.440727][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 168.502121][ T26] kauditd_printk_skb: 3 callbacks suppressed [ 168.502138][ T26] audit: type=1400 audit(1646903030.057:107): avc: denied { setopt } for pid=3744 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 168.537933][ T10] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 168.545929][ T10] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 168.608517][ T26] audit: type=1400 audit(1646903030.057:108): avc: denied { connect } for pid=3744 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 168.631767][ T3671] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 168.646551][ T26] audit: type=1400 audit(1646903030.057:109): avc: denied { name_connect } for pid=3744 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 168.704290][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 168.724608][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 168.734778][ T3671] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 172.727314][ T45] Bluetooth: hci1: Opcode 0x c03 failed: -110 [ 177.359491][ T45] Bluetooth: hci1: Opcode 0x c03 failed: -110 [ 179.846540][ T3632] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 179.855197][ T3632] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 179.862976][ T3632] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 179.873703][ T3632] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 179.881567][ T3632] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 179.888877][ T3632] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 180.016434][ T3755] chnl_net:caif_netlink_parms(): no params data found [ 180.064792][ T3755] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.072012][ T3755] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.082113][ T3755] device bridge_slave_0 entered promiscuous mode [ 180.091407][ T3755] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.098653][ T3755] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.106558][ T3755] device bridge_slave_1 entered promiscuous mode [ 180.130635][ T3755] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 180.141975][ T3755] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 180.173376][ T3755] team0: Port device team_slave_0 added [ 180.181654][ T3755] team0: Port device team_slave_1 added [ 180.201577][ T3755] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 180.208618][ T3755] 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. [ 180.234572][ T3755] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 180.247441][ T3755] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 180.254389][ T3755] 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. [ 180.281738][ T3755] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 180.312062][ T3755] device hsr_slave_0 entered promiscuous mode [ 180.321351][ T3755] device hsr_slave_1 entered promiscuous mode [ 180.328511][ T3755] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 180.336186][ T3755] Cannot create hsr debugfs directory [ 180.430491][ T3755] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 180.441759][ T3755] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 180.451081][ T3755] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 180.461268][ T3755] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 180.483297][ T3755] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.490693][ T3755] bridge0: port 2(bridge_slave_1) entered forwarding state [ 180.498987][ T3755] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.506151][ T3755] bridge0: port 1(bridge_slave_0) entered forwarding state [ 180.564840][ T3755] 8021q: adding VLAN 0 to HW filter on device bond0 [ 180.579620][ T3671] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 180.591090][ T3671] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.599296][ T3671] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.612850][ T3671] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 180.626754][ T3755] 8021q: adding VLAN 0 to HW filter on device team0 [ 180.640611][ T3671] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 180.649422][ T3671] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.656503][ T3671] bridge0: port 1(bridge_slave_0) entered forwarding state [ 180.669080][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 180.677842][ T20] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.684911][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state [ 180.708348][ T3671] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 180.718543][ T3671] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 180.732151][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 180.750321][ T3755] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 180.762249][ T3755] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 180.774755][ T3671] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 180.783357][ T3671] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 180.793436][ T3671] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 180.815856][ T3755] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 180.825062][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 180.832925][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 180.954259][ T3670] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 180.978747][ T3670] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 180.989931][ T3670] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 180.999341][ T3670] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 181.007587][ T3755] device veth0_vlan entered promiscuous mode [ 181.023380][ T3755] device veth1_vlan entered promiscuous mode [ 181.047132][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 181.055581][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 181.068962][ T3755] device veth0_macvtap entered promiscuous mode [ 181.078743][ T3755] device veth1_macvtap entered promiscuous mode [ 181.096405][ T3755] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 181.108159][ T3755] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 181.118188][ T3755] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 181.129760][ T3755] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 181.139954][ T3755] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 181.154786][ T3755] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 181.164896][ T3755] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 181.177134][ T3755] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 181.187324][ T3755] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 181.199744][ T3755] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 181.212834][ T3755] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 181.222252][ T3667] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 181.230935][ T3667] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 181.241011][ T3667] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 181.250118][ T3667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 181.261360][ T3755] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 181.272473][ T3755] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 181.283085][ T3755] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 181.294075][ T3755] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 181.306478][ T3755] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 181.317822][ T3755] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 181.327777][ T3755] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 181.338381][ T3755] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 181.348317][ T3755] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 181.359209][ T3755] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 181.370287][ T3755] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 181.378266][ T920] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 181.391293][ T920] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 181.402948][ T3755] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 181.414831][ T3755] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 181.423898][ T3755] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 181.436976][ T3755] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 181.497654][ T983] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 181.505915][ T983] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 181.518226][ T3666] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 181.546233][ T983] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 181.554615][ T983] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 181.564847][ T3671] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 09:04:03 executing program 0: syz_clone(0x0, &(0x7f0000000000)="0280", 0x2, 0x0, 0x0, 0x0) r0 = socket(0x29, 0x4, 0xffffffc1) getsockopt$nfc_llcp(r0, 0x10e, 0xa, 0x0, 0x20000000) 09:04:03 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x20}}, './file0\x00'}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000c00)=ANY=[@ANYBLOB="7400bd7000ffdbdf2502040001ad000003735e4afd0b000c4000000200e000000108000b000300000008001900a70000010c000c4000000000000000ed07000b0007000000080002000a0101000000000000000073bc47a8d373a31600000000000000000000000000000000007fd95e3ce65f009c9d6513fd027f99a920f180a00abdc41058ae555342a633c0ba44081239062699eba5d91a272cc756bbeb6fac3360005ea27ad892942e380ae365835eaffc157fa50f9c3bea3d38e35b5b47"], 0x74}, 0x1, 0x0, 0x0, 0x8004}, 0xc1919fe1f54ff764) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYRESDEC=r3, @ANYRES64], 0x88}, 0x1, 0x0, 0x0, 0x20048881}, 0x40) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000980)=ANY=[@ANYBLOB="3400000011000150507d1fc74e85d1e1cb45b2bc", @ANYRES32=r5, @ANYBLOB="01323efc08010001f7ff3400000000e5000000000000dc0605ce5c5b60de50af16c09100a59265bb012087c279ff5a19223b0800000000000000d6dc54ca"], 0x34}}, 0x44000) getsockname$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r2, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f0000000480)=@dellinkprop={0x98, 0x6d, 0x300, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r5, 0x40052, 0x1012}, [@IFLA_VF_PORTS={0x60, 0x18, 0x0, 0x1, [{0x5c, 0x1, 0x0, 0x1, [@IFLA_PORT_HOST_UUID={0x14, 0x5, "4cb1adc0941a4f9e727655ee6c34878f"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x9}, @IFLA_PORT_PROFILE={0xc, 0x2, '%((%+^%\x00'}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "14398168ead475effcc3e50b72b892b9"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "d07771ec2311180a94151156ba6bc3a9"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x80}]}]}, @IFLA_EVENT={0x8, 0x2c, 0x8}, @IFLA_MASTER={0x8, 0xa, r6}, @IFLA_MASTER={0x8}]}, 0x98}, 0x1, 0x0, 0x0, 0x8084}, 0x20000891) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000c00)=ANY=[@ANYBLOB="7400bd7000ffdbdf2502040001ad000003735e4afd0b000c4000000200e000000108000b000300000008001900a70000010c000c4000000000000000ed07000b0007000000080002000a0101000000000000000073bc47a8d373a31600000000000000000000000000000000007fd95e3ce65f009c9d6513fd027f99a920f180a00abdc41058ae555342a633c0ba44081239062699eba5d91a272cc756bbeb6fac3360005ea27ad892942e380ae365835eaffc157fa50f9c3bea3d38e35b5b47"], 0x74}, 0x1, 0x0, 0x0, 0x8004}, 0xc1919fe1f54ff764) r7 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000640)={'gretap0\x00', &(0x7f0000000580)={'syztnl1\x00', r5, 0x7800, 0x10, 0x5, 0x5, {{0x27, 0x4, 0x1, 0x3, 0x9c, 0x67, 0x0, 0x7, 0x2f, 0x0, @multicast2, @local, {[@cipso={0x86, 0x2e, 0x3, [{0x2, 0x12, "1f5cccd1be0ab6edbc61126d1ed5566a"}, {0x1, 0x10, "9dffdbcc397bd8f7237e0df71a1e"}, {0x1, 0x6, "47e5c703"}]}, @ra={0x94, 0x4, 0x1}, @rr={0x7, 0x27, 0xdc, [@rand_addr=0x64010101, @private=0xa010101, @local, @loopback, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x26}, @local, @broadcast]}, @lsrr={0x83, 0xb, 0x5b, [@multicast1, @local]}, @ra={0x94, 0x4, 0x1}, @timestamp={0x44, 0xc, 0x2b, 0x0, 0x2, [0x29, 0xfffffff8]}, @lsrr={0x83, 0x13, 0xc8, [@multicast2, @broadcast, @private=0xa010101, @dev={0xac, 0x14, 0x14, 0x19}]}]}}}}}) bind$packet(r7, &(0x7f0000000680)={0x11, 0x19, r8, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYRESDEC=r1, @ANYRES64], 0x88}, 0x1, 0x0, 0x0, 0x20048881}, 0x40) write$nbd(0xffffffffffffffff, &(0x7f0000000240)={0x67446698, 0x0, 0x4, 0x0, 0x3, "74e1405225eb3aeabbbf09c4ed00ed3393fd4a15e337b40dcdf3c579c0abc278f348da9d8d450aabbc1b3b0475dfc51f994dcd1e38160fce63bde8aefa8d8b3d2a0d51d285dba988f994b1d359009fd1a979208ba852dfcb7d626ab8ecf20ec6a7afe26a312ca32d92a7d7b6d64104871123d4760e69b93700f05f5a3824e89fa237a0ba31f5ae"}, 0x97) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000980)=ANY=[@ANYBLOB="3400000011000150507d1fc74e85d1e1cb45b2bc", @ANYRES32=r9, @ANYBLOB="01323efc08010001f7ff3400000000e5000000000000dc0605ce5c5b60de50af16c09100a59265bb012087c279ff5a19223b0800000000000000d6dc54ca"], 0x34}}, 0x44000) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="480000001400040026bd7000fedbdf250a3521fd", @ANYRES32=r9, @ANYBLOB="14000600000000000300000004000000ff0f0000140006000100000000000009000800001c0000000800080000000000"], 0x48}}, 0x0) 09:04:03 executing program 4: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$FBIOPAN_DISPLAY(r0, 0x4606, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}) 09:04:03 executing program 3: syz_mount_image$reiserfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x3001001, 0x0) syz_mount_image$ext4(&(0x7f00000001c0)='ext2\x00', &(0x7f0000000200)='./file0/file0\x00', 0x7fff, 0x1, &(0x7f0000000240)=[{&(0x7f00000003c0)="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", 0x1000, 0x8000000000000001}], 0x50, &(0x7f00000002c0)={[{@journal_checksum}, {@nobarrier}, {@data_journal}, {@prjquota}, {@usrjquota}], [{@subj_user}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}]}) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x439, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}, {&(0x7f0000012c00)="8081000000180000d1f4655fd1f4655fd1f4655f00000000000001000c00000010000800000000000af303000400000000000000000000000100000012000000010000000100000018000000020000000400000014", 0x55, 0x8d00}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000013800)=ANY=[]) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_unix(&(0x7f0000001480)='./file0/file0\x00', &(0x7f00000014c0)='./file0/file0\x00', &(0x7f0000001500), 0x8, &(0x7f0000001540)={'trans=unix,', {[{@msize={'msize', 0x3d, 0x2}}], [{@fsuuid={'fsuuid', 0x3d, {[0x31, 0x64, 0xd8b99b17d6094921, 0x65, 0x65, 0x39, 0x37, 0x38], 0x2d, [0x64, 0x37, 0x64, 0x34], 0x2d, [0x31, 0x65, 0x34], 0x2d, [0x62, 0x35, 0x66, 0x34], 0x2d, [0x0, 0x36, 0x35, 0x35, 0x36, 0x74, 0x63, 0x39]}}}, {@obj_user}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@audit}, {@dont_appraise}]}}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x0) syz_mount_image$reiserfs(&(0x7f0000000340), &(0x7f00000000c0)='./file0\x00', 0x5, 0x0, 0x0, 0x20, &(0x7f00000013c0)={[{@commit={'commit', 0x3d, 0x6}}, {@errors_continue}, {@errors_continue}, {@balloc_notest4}, {@acl}], [{@pcr}, {@euid_lt={'euid<', r1}}]}) lsetxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000180)=@md5={0x1, "87fb6340c097ac6c0481d6521a832533"}, 0x11, 0x3) 09:04:03 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="18010000002300810000000000000000850023017b00000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = pidfd_getfd(r1, r0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='xprtrdma_wc_receive\x00', r2}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = syz_mount_image$reiserfs(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x8, 0x8, &(0x7f0000000880)=[{&(0x7f0000000280)="979afde17753675684f24228a355dbc6f9857bc32599b30b601726186ebd4b8cf46ac7ad838eb4b7e48de37e97ce09bf1cd7d552756730f3537a5de58d30f930c9a255871bc35453f7c26ef05572b5c12643a46032e38509b5342e65cd47cf1d11c4b982174a420679820024a79ca757c5b7fd9cfa9da45917ceaaef559de0f227195e83295bb9f5de814e428b761c03df1c378e6d476aa79dce0e12991ffa378e774eef781992", 0xa7, 0x6}, {&(0x7f0000000340)="57f6dc8bc546af9c099b2cb0e3c7c4ce7e2f0c98011bbe391af45dc63ca670c61c7e4f0a1b2551bb6d8ff8d729b95f", 0x2f, 0xc00}, {&(0x7f0000000380)="37749bd6c8a9272ba7c35a1c806ebdffd870ebfe82e9cf9995c5dca0acfc03b9ec1a9bb5c27df8144f34c20abe13898283682d98a59194d77af29cd3be0dfb623e774941593757583ff3bf3dffc6ae5755ea81f4bdc5884d8fc3db25c0996b45cfe20b92ef0d568359cae97577897de99b2b092baee59b77d1b3a0f79392c3037fa9e9833cbbce24001f6332a579f67c0f933fff80baaf2cbe6d356f8df66c4bcbb0816ab88364d48204233c8432566a66a8bd189a67b6800635542c", 0xbc, 0xcb}, {&(0x7f0000000440)="553c2e822aa440a6ed1bc764fdb013f2deb3072193a11402eef33ec46f97365982775b64c5d2864a74549f6e0abc6b05b8d81f8577a47810f7ecae", 0x3b, 0x1}, {&(0x7f0000000480)="7c0391111e2bf0695851ff6247dd948d85e54424c3cd8d499882f41047e50dcd1045be461b15645bfbe0188c14f06cba703336af3e9de66a0bc1b11c1c3d7a709b78daea37f6969a88ef6bb18258e026457c50917a111949279951451f2571bb55c0d0d0e0f5973a78d419ab8f9ab253fbd932728010746bf53c02818d1df00e3fcdad7a9a7c0e55e89d32b5499a62d33ce14cac589c6c277a0bc44a248c643847fbc72d52466248e1b3fca3d4e41669f1057b35ecdfd9b9712ebafbb5db09580cf2bc", 0xc3}, {&(0x7f0000000580)="13586f83a2fbc9f9c1516aa79ddeae40b78d75dfd7afbd3af9dab9ec90396113f04d282c66b101a6c4ad63d2d7c9c9c3b14987061aaafb93a7572d2f7b1b51a6d7f52401835d9bfdc9a0967adfe272e480c68b068dbddddc20b089143ce5a21e20c02aadd29b8f75cbdf1d30229516d475535196dd808cb286b959c337267850aaf346f6d9f16e9b1303409552d2fc8a417a2b800cce08d66d12e9cf192197844fc709f50b501b9c707cdcf95127936fce6e0c92c6a2309c3d319399f7ee5d699a271fb2c88832698038a7787093", 0xce, 0x5}, {&(0x7f0000000680)="bb1330a189ab1f4bc47c658db908e915b1c80ad7ededebb2a817c3be8e93e23b99c3bceef0ad765cc3549d38e6aa9b778029c093b38a0d333fa708c8514f143da8a21b2d2b67cb6123ad72ed3f3847240c951cf3a986d025375be9e37ea9d18c01e8b625e348e0b93d3e7187dc4cb13e8721df50c03f1e592ac425f4e22d325283ad02dca3b6bb5ddedc9386d65f799327205ef1de0fa4c8d8ac7cd878a3388612976d15bf4033bd9e2d5181da2e2c701c542505c37da608ce7356d0a69d650a73dd8280ba3ef4aaeea4d15ed21f0eb905f2132d9a3a9f33679c15a7cb35d5d605510f62b885e138f4313f2084bedbc702fa", 0xf2}, {&(0x7f0000000780)="a4b8a07986d8a18f4e41631ca077cf420060ff1269cdf0a6373863c11c9bc568725dceaaacdf7aa56a7298dab7e285262b7d306f4d2945353673f52f6f0121e151ff571fc6039ba9b64ed63a2d2f98621cddd9be11ecb2e7798aeec786c8d4f3db2e72bc11cb9d806b075c4a46f0e91806ea578cb863bf3b7d0764ec12c222992b6bf86d3cb7550a4b7addd6cb2f7b46b80992394d51b1d44e4da7c32d0e5d583c8c1c4b134b3e5042e55b58cb98fc34013abf6d26a0cf9e37133e32c323120b8668f003cb6235461a18e8cd5df0ac2124201a2ec6ca9fe8670eda4c2050b9d38d608852255d259b76e2ce33de244fdc1809ba3668f5e3a77294c6db41d6", 0xfe, 0x8b}], 0x102000, &(0x7f0000000940)={[{@resize={'resize', 0x3d, 0x5}}, {@conv}, {@balloc_notest4}, {@replayonly}], [{@dont_hash}]}) ioctl$FS_IOC_GETVERSION(r4, 0x80087601, &(0x7f00000009c0)) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) socketpair$unix(0x1, 0x0, 0x0, 0x0) 09:04:03 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x3ff}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x7}}, './file0\x00'}) ioctl$SNDRV_TIMER_IOCTL_STATUS32(r2, 0x80585414, &(0x7f0000000180)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x2, 0x3, 0xa9, 0x2, 0xfff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x400454a4, &(0x7f0000000140)={{0x3}}) [ 181.662606][ T26] audit: type=1400 audit(1646903043.217:110): avc: denied { prog_load } for pid=3772 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 181.689614][ T3775] loop3: detected capacity change from 0 to 8192 09:04:03 executing program 0: syz_clone(0x0, &(0x7f0000000000)="0280", 0x2, 0x0, 0x0, 0x0) (async) r0 = socket(0x29, 0x4, 0xffffffc1) getsockopt$nfc_llcp(r0, 0x10e, 0xa, 0x0, 0x20000000) [ 181.715951][ T3776] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 09:04:03 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x3ff}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x7}}, './file0\x00'}) ioctl$SNDRV_TIMER_IOCTL_STATUS32(r2, 0x80585414, &(0x7f0000000180)) (async) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x2, 0x3, 0xa9, 0x2, 0xfff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x400454a4, &(0x7f0000000140)={{0x3}}) [ 181.716066][ T3776] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 181.730683][ T3775] ======================================================= [ 181.730683][ T3775] WARNING: The mand mount option has been deprecated and [ 181.730683][ T3775] and is ignored by this kernel. Remove the mand [ 181.730683][ T3775] option from the mount to silence this warning. [ 181.730683][ T3775] ======================================================= [ 181.730879][ T3775] ext2: Unknown parameter 'subj_user' [ 181.753646][ T3782] loop2: detected capacity change from 0 to 12 [ 181.795190][ T3631] I/O error, dev loop3, sector 8064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 181.802792][ T3775] loop3: detected capacity change from 0 to 512 [ 181.841573][ T26] audit: type=1400 audit(1646903043.217:111): avc: denied { bpf } for pid=3772 comm="syz-executor.2" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 181.874748][ C0] vkms_vblank_simulate: vblank timer overrun [ 181.910265][ T3788] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 181.934816][ T3789] ext4: Unknown parameter 'block-allocator' 09:04:03 executing program 0: syz_clone(0x0, &(0x7f0000000000)="0280", 0x2, 0x0, 0x0, 0x0) (async) r0 = socket(0x29, 0x4, 0xffffffc1) getsockopt$nfc_llcp(r0, 0x10e, 0xa, 0x0, 0x20000000) 09:04:03 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x3ff}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x7}}, './file0\x00'}) ioctl$SNDRV_TIMER_IOCTL_STATUS32(r2, 0x80585414, &(0x7f0000000180)) (async) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x2, 0x3, 0xa9, 0x2, 0xfff}) (async, rerun: 64) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x400454a4, &(0x7f0000000140)={{0x3}}) (rerun: 64) [ 181.984667][ T3667] Bluetooth: hci1: command 0x0409 tx timeout [ 182.020773][ T3776] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 182.023633][ T3775] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 182.121949][ T3775] ext4 filesystem being mounted at /root/syzkaller-testdir3592320506/syzkaller.b4c8QY/1/file0 supports timestamps until 2038 (0x7fffffff) [ 182.134810][ T26] audit: type=1400 audit(1646903043.217:112): avc: denied { perfmon } for pid=3772 comm="syz-executor.2" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 182.167420][ T26] audit: type=1400 audit(1646903043.237:113): avc: denied { mounton } for pid=3770 comm="syz-executor.3" path="/root/syzkaller-testdir3592320506/syzkaller.b4c8QY/1/file0" dev="sda1" ino=1175 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 182.194828][ T26] audit: type=1400 audit(1646903043.257:114): avc: denied { create } for pid=3769 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 182.215152][ T26] audit: type=1400 audit(1646903043.257:115): avc: denied { ioctl } for pid=3769 comm="syz-executor.1" path="socket:[31673]" dev="sockfs" ino=31673 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 182.221147][ T3783] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 09:04:03 executing program 4: r0 = syz_open_dev$MSR(&(0x7f0000000000), 0x0, 0x0) ioctl$X86_IOC_RDMSR_REGS(r0, 0xc02063a0, &(0x7f0000000040)=[0x0, 0x80000001, 0x0, 0x0, 0xfffffffd]) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000080)={{}, [@bcast, @remote, @default, @bcast, @bcast, @netrom, @remote, @netrom]}, &(0x7f0000000100)=0x48, 0x800) read$msr(r0, &(0x7f0000000200)=""/180, 0xb4) read$msr(r0, &(0x7f0000000140)=""/130, 0x82) lseek(r1, 0x3, 0x1) [ 182.305492][ T26] audit: type=1400 audit(1646903043.277:116): avc: denied { create } for pid=3779 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 09:04:03 executing program 3: syz_mount_image$reiserfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x3001001, 0x0) syz_mount_image$ext4(&(0x7f00000001c0)='ext2\x00', &(0x7f0000000200)='./file0/file0\x00', 0x7fff, 0x1, &(0x7f0000000240)=[{&(0x7f00000003c0)="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", 0x1000, 0x8000000000000001}], 0x50, &(0x7f00000002c0)={[{@journal_checksum}, {@nobarrier}, {@data_journal}, {@prjquota}, {@usrjquota}], [{@subj_user}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}]}) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x439, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}, {&(0x7f0000012c00)="8081000000180000d1f4655fd1f4655fd1f4655f00000000000001000c00000010000800000000000af303000400000000000000000000000100000012000000010000000100000018000000020000000400000014", 0x55, 0x8d00}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000013800)=ANY=[]) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_unix(&(0x7f0000001480)='./file0/file0\x00', &(0x7f00000014c0)='./file0/file0\x00', &(0x7f0000001500), 0x8, &(0x7f0000001540)={'trans=unix,', {[{@msize={'msize', 0x3d, 0x2}}], [{@fsuuid={'fsuuid', 0x3d, {[0x31, 0x64, 0xd8b99b17d6094921, 0x65, 0x65, 0x39, 0x37, 0x38], 0x2d, [0x64, 0x37, 0x64, 0x34], 0x2d, [0x31, 0x65, 0x34], 0x2d, [0x62, 0x35, 0x66, 0x34], 0x2d, [0x0, 0x36, 0x35, 0x35, 0x36, 0x74, 0x63, 0x39]}}}, {@obj_user}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@audit}, {@dont_appraise}]}}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x0) syz_mount_image$reiserfs(&(0x7f0000000340), &(0x7f00000000c0)='./file0\x00', 0x5, 0x0, 0x0, 0x20, &(0x7f00000013c0)={[{@commit={'commit', 0x3d, 0x6}}, {@errors_continue}, {@errors_continue}, {@balloc_notest4}, {@acl}], [{@pcr}, {@euid_lt={'euid<', r1}}]}) lsetxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000180)=@md5={0x1, "87fb6340c097ac6c0481d6521a832533"}, 0x11, 0x3) syz_mount_image$reiserfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount$9p_unix(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x3001001, 0x0) (async) syz_mount_image$ext4(&(0x7f00000001c0)='ext2\x00', &(0x7f0000000200)='./file0/file0\x00', 0x7fff, 0x1, &(0x7f0000000240)=[{&(0x7f00000003c0)="06545da344bbbf6c8871cda17a2969b39ff5695cfae8fb404a43f329f6bb79d8811ee132b5023ceb0834d00238851ae512a1408960e560dc9f18fc175af581c2bc8ec3ffd59b1046f6f63ee3ce1accd3e21832f18af152d5355c876a5088faffa64660ed86838e3ef50ba9ce5d115df3fa0822c2840cca9ded23ba15ebac5e55a625b0a99d6b9741771a38574343f83971a6e6ec8c21b2d06f03eed4c23f80571758174be9d12e3b680d2d9d6acdaed76d996901caef8de75f0e757de2bde0e02611945cdf790cbe60e72e69e2c26e9e29c9959a5f6ad37b588d74822e90c9a32851fff944f1223f71aa67fe6cf0f9df8607cd3bb094ce113e547b44fe379fd963e1260ae96486d26b7c577483c64d1d1dd08d84501e859d8d354c42fa5ceac3693c62e83bc814cad5a160418a87239aa3924e4c48c258e290bf7bf1dc7a23e0acbdfc0fd2e9832829026f96c418b3c315c7d5e121dc3f35f9a52bd7ef69f29f3355ae9ac900a77683da3e291e06b6aafcf2ec691f51b65a2a5858bf85250b30950ff46756936178b078da969f53febe559b3bc323d30a3c1b787246c039c46d821c1075c3f17cdab627043daf91089d190a1f41e19b7bdb0fcd49df44ab9b856135f292215e02d88b1ec138f89899d4c0baf969e58ea4da98ea71ac39dafc09f75958aa67866540baabc13e4cf5a0aa3f4fc63c1988c6383a377bac4a889ba0d7a4add13cb851c2d892203fa825264538f33ed713448019f00ad63c61df09a3e3af4e3343d9a10fd72f1f85c9f6c02a8401e9cfecbd9f67e559c6949aebfad3b269afe742f62c1726641915a987ea833789dcbf57b9f1fdd8ece964d880d2b917726a1a9ce049c7a6c746a500581c91959db2a982c540f1b9770435e598de38c8dd24a26c5b3cbf8ffb5b9044a00a1ed1d599544cb6700190ac8f348b2116ba4d189a115e341a01335a5c41608d0da685b40d9b6615c7b2363d9155c5a991aee479f7a5c570d970e7b99ba7f1a19e958d83f7769eebfbf0fc4534ace557ee40f9706396d47dd01cf4d142b5ef31146dafde46e4cc1956d543a880837ecd4cb702569baf0e48c32f4668d4e67af960093a41a678c0c9a0b0d04d1002fc88054d56cd501e502003e0011e73b8fecf7e326c794aae9d1655fa9c4cb24e159399e87c83fa2dc00efd11114d57338494cb80db7fa5607c10076a6ca1a9184c49604d655d93c623de8c5c7a30606d2b259def8aa5f7bb38227ed7fdf30a4102eb1c86cef785ed71979016931ab88ebc083381ca172a6d65c53ecd7f0bec370b6881b7dbcee56b3ed0df9903ff43544d3fe42b8223f9bbed9e6914a65e314baa532c40fc344ed69b0d8c4a8d7566b05c7b548ea1d1e317f77ccb04c93f7921ccfdd134a581ea4d0a0063ac69d6dbd400e41643db3534876adfb9ec94671703efb49f9689c05309d649f30cfc48e52f15866a66c222977d4b8924d3fc90471891157ec13e2cd4c7d6c3a22bcf9285089a965dc6074f3635acf5fa9cca72cbad92fbd9758cc423b13402560fa55d8afe43b53dd83842c014b6874738488df9a2bb2035a2258950e118ced2e0fd8ce1523d738e9941a334a70aa4f87c67506cc24c34c8819fd8d83a95da3155071d78d437c215a088b7c671ab10fe756f5aaf537ab7dbe5eb7aff6c6491dc6431982096bef5ebb840b88e3c242fcdb786ed631cd41ff9fc9eed3d969c376610dced0431a4c7e5c2ddaeddd19cdbff46c192aa4b493ab41d6cc5735072343b5aff24cfbec1d71ba30a3ed636047a01f359f90b67f6169f635b754692bb84e0ed47f0a87890fc5a244a975bb91f9dfc2a4a8e9eabd9a6354fe0bac85ded25f90b8c983739ba30aa0b4435a373b2d1b49e70033e6b6089d656366ae60ab37d11ef6d0d28badfa7688853d2a9f0ca8ad899b826e008cc906d402ed3f2ce5d79b68ea01d73749b1c296fe4cb0111abb87fa32d0d8ededa42c0e56691c285c80e84f99bdb096b91cb6735fae9877550ead4cda2b96c8d67d1ab922483e48780a82110c3c78d33e84537b76490db7c7c6cfc4906dbb06de01f435015d37fb21bb18c48e7e75b8f42720e83a195a876b81a0f6304e62e061dc04eb3b9639c4f692cf292607a2167537cbc7e359633d815b001ba66ec5cda26428ef772efa91406e31405f39d4d58a7db412186553134312598874b783c53cbbd3c5759996df6c7abe8899fb03ffa272e35d620c4d1bfd9b829c34a06ba04368c65508d2f83ae73167e1d744cd73e4f76ccb28c6bf150e96d69a6578510176e7e3df249a7db7f3abe97d4e19e55f58f37f72f62c6513e58824cb31ee735058919dd689cb892d7d54de44e35b21629753808c7359cc76e7bc3aa4f6c66889b666a40f3f91e9abb78a6fa7a2b2db8af43a5a9e3d5e5979b0ec8e16a9dbd6a49531de85c40b571f44a4f4cf9d5e82dede06fb885f44a7a8a56142ef39854a9a8c40af4ad5c79cf3d50ea7016817cbb66c93261d66a80d5486067a161ec0fce9b1e2f62a7f93502976af215335286821bd011fbceb0002cce44d49b9bf257b92277a0d7e00ec4ecce6c9736757450aae01bb07f1a05366b09d2c6f1aa1b4afc8835db4ba19c931444f4141329e719c47bdc522f6f8e64658729750ad71680b4cd55eeda2828d2feadd5c95ab097fffda013c9a38889a460fa1d36e9e16380492f9cc586d7e92a233e63518dd94c5621f0363425229e3f2b45a989eb5552741d76b24c8e3f321ba67beb8db2185c94216743cff394c5a30f65465040b2a00c358440b1e6d8b7c7b3f514c5568187113105657d8dcc2841c61cadc9f3790664c6082fa0541e17b6d04298da0dcacea1bf3b732b3fee97e3ee1f2724b812d0ed0a223774c586594f0756f0817765297a43b6e056e7c737d5b17f04663b1c0e02f4633a136211a22fb24880d01c82824ee6fb9586237875b63aa4e87bfb3a5ca356c7a16963397ea286d436c55952253cb15005f15a8137d06c2af5f5cf791544f4eabe6a49a25e38786c6b3d7bfd7564d85ba8970f617e5a062fd26d51a629d353c95e5020fc21f79b27a606bf8892a27a715dd19ba69bbbeafdf78c15d7df065a577c9b84b35121ed9f5b27a760a129b36ded7ffe1baa246c90e95433099d6cac90e580c13c3ba1224924de252251f502c5bb37e1489f08050c7761787469bc17ba1f42e52985ba199c6a9118292c1c8d3b4038678abadf254c0542297a30563d26a6b41e390d319f67c6219fe33f889d4dc8e1579a6bf1ea151ed1eb152293c397d4c9b2277ca9cafccf505f11043cefd4d2f298565b1cb9085caec3b5d72cf6aa06893480f244f38b8f59927db6170920fa023fceb953eae63bd8274662f3d8d080689954b63a68d71c0a2821009860c4fcb939faa28b07bd4106d96e552e8750fb80771d266a2873c708e3c5f6d3b46e7add6b26338c016eee97b0dbd38f2bb04ca972383ab0ffde120bb6fcf1a48136a9ac0b1217b7a9161566ffbee056f7085bc8a826eda8d1415a4305cb099b0dc05988094be19c9c407f0dc088a29a259e8a410fcb73c347695e053ac4cb8aad4eee45658469b1ffc22555e76a9d4a934087cf789aa5615a10d9b85a850e52be81f59948e4dc1c97e5b706d43fef750dddffaeba0f621fe7feda74537227539928146196db6943c677c6c2c96675ca441f742611b00d2c5f52e369789257966769d54678cb63e1641bb0476c626ac13a4094c088991dc0a9db67b33d50c0a5a9b926672fd12968b96c3d58263724f4fb9ad75ecbdb2a54d3878d5e895bbc3b2a1dd71ff8ecd4600f11eec3423f684d9b55d7dd16e9c8b960373348ead61885df30a1a62aaa08a7daf4d4e185cc41e68e40a1f34e6a4b9024145490647422b9b1a09f6a292780f4d8a4afabe92e9e5c656b107a852a427cc442463f96522a1d0c827026e8aa865ec03ff573dc1aca25e229ea72f8b6a557505beaccb5889450b781c085ea23be12f243650dc2f8f2bbe2a401b7d68486ff65bbc4dd282535f13bc915e0f75918682b5f6053e9bc2f3e0eb86bfa8a1b9583df3009deebf68303068558dcb0cb8f327865940ce3a9e995bd0d1df47f85fd02482a3c4f2aacea080e0222ec5af48b07d6c8ad53c85fe4833d7d82d98fab7af36488bc9d692a7314c9ce8d70b526f8e35d2f3651136087b2e630a60b9feb31c8ec9e6a8040f956716d965817abd03db39f9c0f5a8e4cc9f15560983bfae1e4707ef7fffc038665a1aa8bfadaeef0f5524e651b2dffb9a3aa09ad2017884f91a967a0ac9270e00253cbdf497ca0b8b744ebb3daf71b69e156cd582ce35f225b853dd34aac70cebe4c5c8bd5f585106d4f6d66c2ea8a96de8b59124a68acd8cc90534c876bd8cc93ff7b3c2c0a02b7212240e5c98465cac05a90c60b24ab6b1c5fd189649b18b446dd8dfcfed07ef3cd95450586f048894017438d55d176562dea43521eef92f2fba716b2a766d95ca295e80030108f1922f8e50eb1dcfbbd137206b13c00c6efb37dac52de18b4f9ee416b2b4b8603dff5b8343df49e20c35358354099afe36bf7ef1bbc771fd603cc95e39ce6d7e2abba90b20256e0b1c991e78f064f4cab4ef272aa7cc8c70c244a9eddbc502634277a613c82eac5b61845c8d9dbc3a489bbf5cec7e0cc19035cb0a1ba5663efd1d92e9ea8a2bc60666971187b1efbc4cd33efc1866fff578d67c9367a11b4cf78b1b44d8dfe7f235fd0a19164c2f6265fad4f902cf97d74902dcca53402f871997729f86b8cb6b1354534e66586245fd790e7ccdd00ecf3cf31c9dd9ec7fc41b5e3da2906776ff687244b1df130d13c79dcdaf79803133ff53569202da85fe1e784aede4b186a7deb5f5c0750addd5936c40b5dc1faeea83514263ed1660526bdf62ec136174c69344a7cce717509367c87e2fb3e8d1aa56ab0f5ccbeca4d7d58cc00b4fc39b1f7a5d40614bf1fec1083cdb3c993d4eeb1d43cd067af3c5a18ac8fd12ff02d5557738718af269959b951a83b442fc9f39fecaffca2f80f2cd704116edcff6eeb6c0434249c4025d6a4e8274b9b3400ba6830a31d10b48b798910962544221faafa3872d8472d7a0eb755de525fd987d96d145522eff77ff0f5e00258583d4d1006c421d63445e09568519ccaf4d8b408576aed8a1f993f7e3fc9b9e6b52409e34c152ab706b0e9746c0f742f37b4dc6cf407f474b884b31a5cd25868330ae26cc018c1c5bc6cb51337ad7b842a1a78236d340c819ced1a314223f61f9b23cd1e9a145273f7c835011dda04d3bcbd34e8cb5d01dfc2d3f76652c0bc9e2589935e91fc989a381edcb9e07054731667a39f8a534769ef14f0307b2aa5c699d744b0ea6fe8afd719ec3d21085f0d7e81cf450a5161c884da72205d994660708123681462400732e391bf0f42fb018a98768dc270d1ca083926fcb950a3b8fd9e8be16b31c18bac1704d824d70209cfc1eae7b61e8310b6037da042dfd03f8ee1c34d8f86591efccbba237ab1d5d020390a67146374c3908aa8d066427f3a739794146fc1db05063e94034b73b87a6d24236070b3df60321865b9ec1ec4c2bd353400ccc5a986d87b7bda790a21e9952d8756fcede466fabf6426adafd674f0b6d02a58b368f2e723117908d30bc2fc9b10c0edccdd2f12bfc477b700b52dda332d2b6ff0a81fd1f2a533e02f9ab436299cd353c665b8c8e17ebda1651e32bf2fd1218ae9b04fba9cf249663f36038894c6ede6fe9526803e1e12fa1837204495ce397a54cd", 0x1000, 0x8000000000000001}], 0x50, &(0x7f00000002c0)={[{@journal_checksum}, {@nobarrier}, {@data_journal}, {@prjquota}, {@usrjquota}], [{@subj_user}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}]}) (async) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x439, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}, {&(0x7f0000012c00)="8081000000180000d1f4655fd1f4655fd1f4655f00000000000001000c00000010000800000000000af303000400000000000000000000000100000012000000010000000100000018000000020000000400000014", 0x55, 0x8d00}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000013800)=ANY=[]) (async) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)) (async) mount$9p_unix(&(0x7f0000001480)='./file0/file0\x00', &(0x7f00000014c0)='./file0/file0\x00', &(0x7f0000001500), 0x8, &(0x7f0000001540)={'trans=unix,', {[{@msize={'msize', 0x3d, 0x2}}], [{@fsuuid={'fsuuid', 0x3d, {[0x31, 0x64, 0xd8b99b17d6094921, 0x65, 0x65, 0x39, 0x37, 0x38], 0x2d, [0x64, 0x37, 0x64, 0x34], 0x2d, [0x31, 0x65, 0x34], 0x2d, [0x62, 0x35, 0x66, 0x34], 0x2d, [0x0, 0x36, 0x35, 0x35, 0x36, 0x74, 0x63, 0x39]}}}, {@obj_user}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@audit}, {@dont_appraise}]}}) (async) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x0) (async) syz_mount_image$reiserfs(&(0x7f0000000340), &(0x7f00000000c0)='./file0\x00', 0x5, 0x0, 0x0, 0x20, &(0x7f00000013c0)={[{@commit={'commit', 0x3d, 0x6}}, {@errors_continue}, {@errors_continue}, {@balloc_notest4}, {@acl}], [{@pcr}, {@euid_lt={'euid<', r1}}]}) (async) lsetxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000180)=@md5={0x1, "87fb6340c097ac6c0481d6521a832533"}, 0x11, 0x3) (async) 09:04:03 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) (async) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x20}}, './file0\x00'}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000c00)=ANY=[@ANYBLOB="7400bd7000ffdbdf2502040001ad000003735e4afd0b000c4000000200e000000108000b000300000008001900a70000010c000c4000000000000000ed07000b0007000000080002000a0101000000000000000073bc47a8d373a31600000000000000000000000000000000007fd95e3ce65f009c9d6513fd027f99a920f180a00abdc41058ae555342a633c0ba44081239062699eba5d91a272cc756bbeb6fac3360005ea27ad892942e380ae365835eaffc157fa50f9c3bea3d38e35b5b47"], 0x74}, 0x1, 0x0, 0x0, 0x8004}, 0xc1919fe1f54ff764) (async) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYRESDEC=r3, @ANYRES64], 0x88}, 0x1, 0x0, 0x0, 0x20048881}, 0x40) (async) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000980)=ANY=[@ANYBLOB="3400000011000150507d1fc74e85d1e1cb45b2bc", @ANYRES32=r5, @ANYBLOB="01323efc08010001f7ff3400000000e5000000000000dc0605ce5c5b60de50af16c09100a59265bb012087c279ff5a19223b0800000000000000d6dc54ca"], 0x34}}, 0x44000) (async, rerun: 64) getsockname$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000340)=0x14) (rerun: 64) sendmsg$nl_route(r2, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f0000000480)=@dellinkprop={0x98, 0x6d, 0x300, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r5, 0x40052, 0x1012}, [@IFLA_VF_PORTS={0x60, 0x18, 0x0, 0x1, [{0x5c, 0x1, 0x0, 0x1, [@IFLA_PORT_HOST_UUID={0x14, 0x5, "4cb1adc0941a4f9e727655ee6c34878f"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x9}, @IFLA_PORT_PROFILE={0xc, 0x2, '%((%+^%\x00'}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "14398168ead475effcc3e50b72b892b9"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "d07771ec2311180a94151156ba6bc3a9"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x80}]}]}, @IFLA_EVENT={0x8, 0x2c, 0x8}, @IFLA_MASTER={0x8, 0xa, r6}, @IFLA_MASTER={0x8}]}, 0x98}, 0x1, 0x0, 0x0, 0x8084}, 0x20000891) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000c00)=ANY=[@ANYBLOB="7400bd7000ffdbdf2502040001ad000003735e4afd0b000c4000000200e000000108000b000300000008001900a70000010c000c4000000000000000ed07000b0007000000080002000a0101000000000000000073bc47a8d373a31600000000000000000000000000000000007fd95e3ce65f009c9d6513fd027f99a920f180a00abdc41058ae555342a633c0ba44081239062699eba5d91a272cc756bbeb6fac3360005ea27ad892942e380ae365835eaffc157fa50f9c3bea3d38e35b5b47"], 0x74}, 0x1, 0x0, 0x0, 0x8004}, 0xc1919fe1f54ff764) (async, rerun: 64) r7 = socket$packet(0x11, 0x2, 0x300) (async, rerun: 64) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000640)={'gretap0\x00', &(0x7f0000000580)={'syztnl1\x00', r5, 0x7800, 0x10, 0x5, 0x5, {{0x27, 0x4, 0x1, 0x3, 0x9c, 0x67, 0x0, 0x7, 0x2f, 0x0, @multicast2, @local, {[@cipso={0x86, 0x2e, 0x3, [{0x2, 0x12, "1f5cccd1be0ab6edbc61126d1ed5566a"}, {0x1, 0x10, "9dffdbcc397bd8f7237e0df71a1e"}, {0x1, 0x6, "47e5c703"}]}, @ra={0x94, 0x4, 0x1}, @rr={0x7, 0x27, 0xdc, [@rand_addr=0x64010101, @private=0xa010101, @local, @loopback, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x26}, @local, @broadcast]}, @lsrr={0x83, 0xb, 0x5b, [@multicast1, @local]}, @ra={0x94, 0x4, 0x1}, @timestamp={0x44, 0xc, 0x2b, 0x0, 0x2, [0x29, 0xfffffff8]}, @lsrr={0x83, 0x13, 0xc8, [@multicast2, @broadcast, @private=0xa010101, @dev={0xac, 0x14, 0x14, 0x19}]}]}}}}}) bind$packet(r7, &(0x7f0000000680)={0x11, 0x19, r8, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) (async) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYRESDEC=r1, @ANYRES64], 0x88}, 0x1, 0x0, 0x0, 0x20048881}, 0x40) (async) write$nbd(0xffffffffffffffff, &(0x7f0000000240)={0x67446698, 0x0, 0x4, 0x0, 0x3, "74e1405225eb3aeabbbf09c4ed00ed3393fd4a15e337b40dcdf3c579c0abc278f348da9d8d450aabbc1b3b0475dfc51f994dcd1e38160fce63bde8aefa8d8b3d2a0d51d285dba988f994b1d359009fd1a979208ba852dfcb7d626ab8ecf20ec6a7afe26a312ca32d92a7d7b6d64104871123d4760e69b93700f05f5a3824e89fa237a0ba31f5ae"}, 0x97) (async) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000980)=ANY=[@ANYBLOB="3400000011000150507d1fc74e85d1e1cb45b2bc", @ANYRES32=r9, @ANYBLOB="01323efc08010001f7ff3400000000e5000000000000dc0605ce5c5b60de50af16c09100a59265bb012087c279ff5a19223b0800000000000000d6dc54ca"], 0x34}}, 0x44000) (async) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="480000001400040026bd7000fedbdf250a3521fd", @ANYRES32=r9, @ANYBLOB="14000600000000000300000004000000ff0f0000140006000100000000000009000800001c0000000800080000000000"], 0x48}}, 0x0) 09:04:04 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)=""/156, 0x9c}], 0x1}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="cf6458005ab78c05d9394800000010022587000dd785f4bb092682f1c9bd1f7a1cb00fd8bc704ffc15f81081ba4710f6b648641021a91e241cb83e820ea59594601d07ea44f217926a2caaa15ee367ad06d7b0957ae9927cf6513fbd4291232572285d73ecd0029357adb66b5d9fd59fa4574cc7b489a09f1ec54ac1c71d3c6075790703b64f519b88961fd3cc9fb9890b1a3f2796", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}, 0x1, 0x0, 0x0, 0x20040800}, 0x80) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="2c00000024000b0f00"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff000000000700010061746d"], 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a40)=ANY=[@ANYBLOB="300000002c006fc609aa01000000000000000000", @ANYRES32=r2, @ANYBLOB="fdfff0ff000000000f00000008000100753332"], 0x30}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f00000002c0), 0x40000000000009f, 0x0) 09:04:04 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="18010000002300810000000000000000850023017b00000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (async) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = pidfd_getfd(r1, r0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='xprtrdma_wc_receive\x00', r2}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = syz_mount_image$reiserfs(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x8, 0x8, &(0x7f0000000880)=[{&(0x7f0000000280)="979afde17753675684f24228a355dbc6f9857bc32599b30b601726186ebd4b8cf46ac7ad838eb4b7e48de37e97ce09bf1cd7d552756730f3537a5de58d30f930c9a255871bc35453f7c26ef05572b5c12643a46032e38509b5342e65cd47cf1d11c4b982174a420679820024a79ca757c5b7fd9cfa9da45917ceaaef559de0f227195e83295bb9f5de814e428b761c03df1c378e6d476aa79dce0e12991ffa378e774eef781992", 0xa7, 0x6}, {&(0x7f0000000340)="57f6dc8bc546af9c099b2cb0e3c7c4ce7e2f0c98011bbe391af45dc63ca670c61c7e4f0a1b2551bb6d8ff8d729b95f", 0x2f, 0xc00}, {&(0x7f0000000380)="37749bd6c8a9272ba7c35a1c806ebdffd870ebfe82e9cf9995c5dca0acfc03b9ec1a9bb5c27df8144f34c20abe13898283682d98a59194d77af29cd3be0dfb623e774941593757583ff3bf3dffc6ae5755ea81f4bdc5884d8fc3db25c0996b45cfe20b92ef0d568359cae97577897de99b2b092baee59b77d1b3a0f79392c3037fa9e9833cbbce24001f6332a579f67c0f933fff80baaf2cbe6d356f8df66c4bcbb0816ab88364d48204233c8432566a66a8bd189a67b6800635542c", 0xbc, 0xcb}, {&(0x7f0000000440)="553c2e822aa440a6ed1bc764fdb013f2deb3072193a11402eef33ec46f97365982775b64c5d2864a74549f6e0abc6b05b8d81f8577a47810f7ecae", 0x3b, 0x1}, {&(0x7f0000000480)="7c0391111e2bf0695851ff6247dd948d85e54424c3cd8d499882f41047e50dcd1045be461b15645bfbe0188c14f06cba703336af3e9de66a0bc1b11c1c3d7a709b78daea37f6969a88ef6bb18258e026457c50917a111949279951451f2571bb55c0d0d0e0f5973a78d419ab8f9ab253fbd932728010746bf53c02818d1df00e3fcdad7a9a7c0e55e89d32b5499a62d33ce14cac589c6c277a0bc44a248c643847fbc72d52466248e1b3fca3d4e41669f1057b35ecdfd9b9712ebafbb5db09580cf2bc", 0xc3}, {&(0x7f0000000580)="13586f83a2fbc9f9c1516aa79ddeae40b78d75dfd7afbd3af9dab9ec90396113f04d282c66b101a6c4ad63d2d7c9c9c3b14987061aaafb93a7572d2f7b1b51a6d7f52401835d9bfdc9a0967adfe272e480c68b068dbddddc20b089143ce5a21e20c02aadd29b8f75cbdf1d30229516d475535196dd808cb286b959c337267850aaf346f6d9f16e9b1303409552d2fc8a417a2b800cce08d66d12e9cf192197844fc709f50b501b9c707cdcf95127936fce6e0c92c6a2309c3d319399f7ee5d699a271fb2c88832698038a7787093", 0xce, 0x5}, {&(0x7f0000000680)="bb1330a189ab1f4bc47c658db908e915b1c80ad7ededebb2a817c3be8e93e23b99c3bceef0ad765cc3549d38e6aa9b778029c093b38a0d333fa708c8514f143da8a21b2d2b67cb6123ad72ed3f3847240c951cf3a986d025375be9e37ea9d18c01e8b625e348e0b93d3e7187dc4cb13e8721df50c03f1e592ac425f4e22d325283ad02dca3b6bb5ddedc9386d65f799327205ef1de0fa4c8d8ac7cd878a3388612976d15bf4033bd9e2d5181da2e2c701c542505c37da608ce7356d0a69d650a73dd8280ba3ef4aaeea4d15ed21f0eb905f2132d9a3a9f33679c15a7cb35d5d605510f62b885e138f4313f2084bedbc702fa", 0xf2}, {&(0x7f0000000780)="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", 0xfe, 0x8b}], 0x102000, &(0x7f0000000940)={[{@resize={'resize', 0x3d, 0x5}}, {@conv}, {@balloc_notest4}, {@replayonly}], [{@dont_hash}]}) ioctl$FS_IOC_GETVERSION(r4, 0x80087601, &(0x7f00000009c0)) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) socketpair$unix(0x1, 0x0, 0x0, 0x0) 09:04:04 executing program 4: r0 = syz_open_dev$MSR(&(0x7f0000000000), 0x0, 0x0) ioctl$X86_IOC_RDMSR_REGS(r0, 0xc02063a0, &(0x7f0000000040)=[0x0, 0x80000001, 0x0, 0x0, 0xfffffffd]) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000080)={{}, [@bcast, @remote, @default, @bcast, @bcast, @netrom, @remote, @netrom]}, &(0x7f0000000100)=0x48, 0x800) (async) read$msr(r0, &(0x7f0000000200)=""/180, 0xb4) read$msr(r0, &(0x7f0000000140)=""/130, 0x82) lseek(r1, 0x3, 0x1) 09:04:04 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x74}, 0x1, 0x0, 0x0, 0x8004}, 0xc1919fe1f54ff764) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYRESDEC=r0, @ANYRES64], 0x88}, 0x1, 0x0, 0x0, 0x20048881}, 0x40) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000980)=ANY=[@ANYBLOB="3400000011000150507d1fc74e85d1e1cb45b2bc", @ANYRES32=r2, @ANYBLOB="01323efc08010001f7ff3400000000e5000000000000dc0605ce5c5b60de50af16c09100a59265bb012087c279ff5a19223b0800000000000000d6dc54ca"], 0x34}}, 0x44000) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@bloom_filter={0x1e, 0x85, 0x1, 0x400, 0x200, 0xffffffffffffffff, 0xfb063e00, '\x00', r2, 0xffffffffffffffff, 0x3, 0x4, 0x3, 0xb}, 0x42) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000380)='./file0/file1\x00', r3}, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000280)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_MAC_ACL(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)={0xe0, 0x0, 0x1, 0x70bd26, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x10000, 0x13}}}}, [@NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_MAC_ADDRS={0x10, 0xa6, 0x0, 0x1, [{0xa}]}, @NL80211_ATTR_MAC_ADDRS={0x4c, 0xa6, 0x0, 0x1, [{0xa}, {0xa, 0x6, @device_b}, {0xa}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @broadcast}, {0xa}]}, @NL80211_ATTR_MAC_ADDRS={0x4c, 0xa6, 0x0, 0x1, [{0xa}, {0xa}, {0xa, 0x6, @broadcast}, {0xa}, {0xa, 0x6, @device_b}, {0xa, 0x6, @broadcast}]}, @NL80211_ATTR_ACL_POLICY={0x8}]}, 0xe0}, 0x1, 0x0, 0x0, 0x20080115}, 0x0) open(&(0x7f0000000140)='./file0/file1\x00', 0x0, 0x0) [ 182.546431][ T26] audit: type=1400 audit(1646903043.307:117): avc: denied { bind } for pid=3769 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 182.604830][ T3810] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 182.627474][ T3818] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 182.657679][ T3815] loop2: detected capacity change from 0 to 12 [ 182.679020][ T26] audit: type=1400 audit(1646903043.487:118): avc: denied { remount } for pid=3770 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 182.752929][ T3831] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 182.753861][ T3828] loop3: detected capacity change from 0 to 8192 [ 182.787887][ T3810] Zero length message leads to an empty skb 09:04:04 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)=""/156, 0x9c}], 0x1}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) (async) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) (async) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="cf6458005ab78c05d9394800000010022587000dd785f4bb092682f1c9bd1f7a1cb00fd8bc704ffc15f81081ba4710f6b648641021a91e241cb83e820ea59594601d07ea44f217926a2caaa15ee367ad06d7b0957ae9927cf6513fbd4291232572285d73ecd0029357adb66b5d9fd59fa4574cc7b489a09f1ec54ac1c71d3c6075790703b64f519b88961fd3cc9fb9890b1a3f2796", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}, 0x1, 0x0, 0x0, 0x20040800}, 0x80) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="2c00000024000b0f00"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff000000000700010061746d"], 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a40)=ANY=[@ANYBLOB="300000002c006fc609aa01000000000000000000", @ANYRES32=r2, @ANYBLOB="fdfff0ff000000000f00000008000100753332"], 0x30}}, 0x0) (async) r3 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f00000002c0), 0x40000000000009f, 0x0) 09:04:04 executing program 4: r0 = syz_open_dev$MSR(&(0x7f0000000000), 0x0, 0x0) ioctl$X86_IOC_RDMSR_REGS(r0, 0xc02063a0, &(0x7f0000000040)=[0x0, 0x80000001, 0x0, 0x0, 0xfffffffd]) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000080)={{}, [@bcast, @remote, @default, @bcast, @bcast, @netrom, @remote, @netrom]}, &(0x7f0000000100)=0x48, 0x800) read$msr(r0, &(0x7f0000000200)=""/180, 0xb4) read$msr(r0, &(0x7f0000000140)=""/130, 0x82) lseek(r1, 0x3, 0x1) syz_open_dev$MSR(&(0x7f0000000000), 0x0, 0x0) (async) ioctl$X86_IOC_RDMSR_REGS(r0, 0xc02063a0, &(0x7f0000000040)=[0x0, 0x80000001, 0x0, 0x0, 0xfffffffd]) (async) accept4$ax25(0xffffffffffffffff, &(0x7f0000000080)={{}, [@bcast, @remote, @default, @bcast, @bcast, @netrom, @remote, @netrom]}, &(0x7f0000000100)=0x48, 0x800) (async) read$msr(r0, &(0x7f0000000200)=""/180, 0xb4) (async) read$msr(r0, &(0x7f0000000140)=""/130, 0x82) (async) lseek(r1, 0x3, 0x1) (async) [ 182.792261][ T26] audit: type=1400 audit(1646903043.677:119): avc: denied { mount } for pid=3770 comm="syz-executor.3" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 182.796956][ T3820] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 182.836114][ T3645] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 09:04:04 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) (async, rerun: 32) r1 = socket$nl_route(0x10, 0x3, 0x0) (rerun: 32) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x20}}, './file0\x00'}) (async) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000c00)=ANY=[@ANYBLOB="7400bd7000ffdbdf2502040001ad000003735e4afd0b000c4000000200e000000108000b000300000008001900a70000010c000c4000000000000000ed07000b0007000000080002000a0101000000000000000073bc47a8d373a31600000000000000000000000000000000007fd95e3ce65f009c9d6513fd027f99a920f180a00abdc41058ae555342a633c0ba44081239062699eba5d91a272cc756bbeb6fac3360005ea27ad892942e380ae365835eaffc157fa50f9c3bea3d38e35b5b47"], 0x74}, 0x1, 0x0, 0x0, 0x8004}, 0xc1919fe1f54ff764) (async, rerun: 64) r4 = socket$packet(0x11, 0x2, 0x300) (rerun: 64) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYRESDEC=r3, @ANYRES64], 0x88}, 0x1, 0x0, 0x0, 0x20048881}, 0x40) (async) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000980)=ANY=[@ANYBLOB="3400000011000150507d1fc74e85d1e1cb45b2bc", @ANYRES32=r5, @ANYBLOB="01323efc08010001f7ff3400000000e5000000000000dc0605ce5c5b60de50af16c09100a59265bb012087c279ff5a19223b0800000000000000d6dc54ca"], 0x34}}, 0x44000) (async) getsockname$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r2, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f0000000480)=@dellinkprop={0x98, 0x6d, 0x300, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r5, 0x40052, 0x1012}, [@IFLA_VF_PORTS={0x60, 0x18, 0x0, 0x1, [{0x5c, 0x1, 0x0, 0x1, [@IFLA_PORT_HOST_UUID={0x14, 0x5, "4cb1adc0941a4f9e727655ee6c34878f"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x9}, @IFLA_PORT_PROFILE={0xc, 0x2, '%((%+^%\x00'}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "14398168ead475effcc3e50b72b892b9"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "d07771ec2311180a94151156ba6bc3a9"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x80}]}]}, @IFLA_EVENT={0x8, 0x2c, 0x8}, @IFLA_MASTER={0x8, 0xa, r6}, @IFLA_MASTER={0x8}]}, 0x98}, 0x1, 0x0, 0x0, 0x8084}, 0x20000891) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000c00)=ANY=[@ANYBLOB="7400bd7000ffdbdf2502040001ad000003735e4afd0b000c4000000200e000000108000b000300000008001900a70000010c000c4000000000000000ed07000b0007000000080002000a0101000000000000000073bc47a8d373a31600000000000000000000000000000000007fd95e3ce65f009c9d6513fd027f99a920f180a00abdc41058ae555342a633c0ba44081239062699eba5d91a272cc756bbeb6fac3360005ea27ad892942e380ae365835eaffc157fa50f9c3bea3d38e35b5b47"], 0x74}, 0x1, 0x0, 0x0, 0x8004}, 0xc1919fe1f54ff764) (async) r7 = socket$packet(0x11, 0x2, 0x300) (async, rerun: 64) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000640)={'gretap0\x00', &(0x7f0000000580)={'syztnl1\x00', r5, 0x7800, 0x10, 0x5, 0x5, {{0x27, 0x4, 0x1, 0x3, 0x9c, 0x67, 0x0, 0x7, 0x2f, 0x0, @multicast2, @local, {[@cipso={0x86, 0x2e, 0x3, [{0x2, 0x12, "1f5cccd1be0ab6edbc61126d1ed5566a"}, {0x1, 0x10, "9dffdbcc397bd8f7237e0df71a1e"}, {0x1, 0x6, "47e5c703"}]}, @ra={0x94, 0x4, 0x1}, @rr={0x7, 0x27, 0xdc, [@rand_addr=0x64010101, @private=0xa010101, @local, @loopback, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x26}, @local, @broadcast]}, @lsrr={0x83, 0xb, 0x5b, [@multicast1, @local]}, @ra={0x94, 0x4, 0x1}, @timestamp={0x44, 0xc, 0x2b, 0x0, 0x2, [0x29, 0xfffffff8]}, @lsrr={0x83, 0x13, 0xc8, [@multicast2, @broadcast, @private=0xa010101, @dev={0xac, 0x14, 0x14, 0x19}]}]}}}}}) (rerun: 64) bind$packet(r7, &(0x7f0000000680)={0x11, 0x19, r8, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) (async) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYRESDEC=r1, @ANYRES64], 0x88}, 0x1, 0x0, 0x0, 0x20048881}, 0x40) (async) write$nbd(0xffffffffffffffff, &(0x7f0000000240)={0x67446698, 0x0, 0x4, 0x0, 0x3, "74e1405225eb3aeabbbf09c4ed00ed3393fd4a15e337b40dcdf3c579c0abc278f348da9d8d450aabbc1b3b0475dfc51f994dcd1e38160fce63bde8aefa8d8b3d2a0d51d285dba988f994b1d359009fd1a979208ba852dfcb7d626ab8ecf20ec6a7afe26a312ca32d92a7d7b6d64104871123d4760e69b93700f05f5a3824e89fa237a0ba31f5ae"}, 0x97) (async) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000980)=ANY=[@ANYBLOB="3400000011000150507d1fc74e85d1e1cb45b2bc", @ANYRES32=r9, @ANYBLOB="01323efc08010001f7ff3400000000e5000000000000dc0605ce5c5b60de50af16c09100a59265bb012087c279ff5a19223b0800000000000000d6dc54ca"], 0x34}}, 0x44000) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="480000001400040026bd7000fedbdf250a3521fd", @ANYRES32=r9, @ANYBLOB="14000600000000000300000004000000ff0f0000140006000100000000000009000800001c0000000800080000000000"], 0x48}}, 0x0) [ 182.901379][ T3820] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 182.917920][ T3833] ext4: Unknown parameter 'block-allocator' [ 183.112794][ T3820] batman_adv: batadv0: Removing interface: batadv_slave_0 09:04:04 executing program 3: syz_mount_image$reiserfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x3001001, 0x0) syz_mount_image$ext4(&(0x7f00000001c0)='ext2\x00', &(0x7f0000000200)='./file0/file0\x00', 0x7fff, 0x1, &(0x7f0000000240)=[{&(0x7f00000003c0)="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", 0x1000, 0x8000000000000001}], 0x50, &(0x7f00000002c0)={[{@journal_checksum}, {@nobarrier}, {@data_journal}, {@prjquota}, {@usrjquota}], [{@subj_user}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}]}) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x439, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}, {&(0x7f0000012c00)="8081000000180000d1f4655fd1f4655fd1f4655f00000000000001000c00000010000800000000000af303000400000000000000000000000100000012000000010000000100000018000000020000000400000014", 0x55, 0x8d00}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000013800)=ANY=[]) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_unix(&(0x7f0000001480)='./file0/file0\x00', &(0x7f00000014c0)='./file0/file0\x00', &(0x7f0000001500), 0x8, &(0x7f0000001540)={'trans=unix,', {[{@msize={'msize', 0x3d, 0x2}}], [{@fsuuid={'fsuuid', 0x3d, {[0x31, 0x64, 0xd8b99b17d6094921, 0x65, 0x65, 0x39, 0x37, 0x38], 0x2d, [0x64, 0x37, 0x64, 0x34], 0x2d, [0x31, 0x65, 0x34], 0x2d, [0x62, 0x35, 0x66, 0x34], 0x2d, [0x0, 0x36, 0x35, 0x35, 0x36, 0x74, 0x63, 0x39]}}}, {@obj_user}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@audit}, {@dont_appraise}]}}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x0) syz_mount_image$reiserfs(&(0x7f0000000340), &(0x7f00000000c0)='./file0\x00', 0x5, 0x0, 0x0, 0x20, &(0x7f00000013c0)={[{@commit={'commit', 0x3d, 0x6}}, {@errors_continue}, {@errors_continue}, {@balloc_notest4}, {@acl}], [{@pcr}, {@euid_lt={'euid<', r1}}]}) lsetxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000180)=@md5={0x1, "87fb6340c097ac6c0481d6521a832533"}, 0x11, 0x3) syz_mount_image$reiserfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount$9p_unix(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x3001001, 0x0) (async) syz_mount_image$ext4(&(0x7f00000001c0)='ext2\x00', &(0x7f0000000200)='./file0/file0\x00', 0x7fff, 0x1, &(0x7f0000000240)=[{&(0x7f00000003c0)="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", 0x1000, 0x8000000000000001}], 0x50, &(0x7f00000002c0)={[{@journal_checksum}, {@nobarrier}, {@data_journal}, {@prjquota}, {@usrjquota}], [{@subj_user}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}]}) (async) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x439, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}, {&(0x7f0000012c00)="8081000000180000d1f4655fd1f4655fd1f4655f00000000000001000c00000010000800000000000af303000400000000000000000000000100000012000000010000000100000018000000020000000400000014", 0x55, 0x8d00}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000013800)=ANY=[]) (async) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)) (async) mount$9p_unix(&(0x7f0000001480)='./file0/file0\x00', &(0x7f00000014c0)='./file0/file0\x00', &(0x7f0000001500), 0x8, &(0x7f0000001540)={'trans=unix,', {[{@msize={'msize', 0x3d, 0x2}}], [{@fsuuid={'fsuuid', 0x3d, {[0x31, 0x64, 0xd8b99b17d6094921, 0x65, 0x65, 0x39, 0x37, 0x38], 0x2d, [0x64, 0x37, 0x64, 0x34], 0x2d, [0x31, 0x65, 0x34], 0x2d, [0x62, 0x35, 0x66, 0x34], 0x2d, [0x0, 0x36, 0x35, 0x35, 0x36, 0x74, 0x63, 0x39]}}}, {@obj_user}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@audit}, {@dont_appraise}]}}) (async) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x0) (async) syz_mount_image$reiserfs(&(0x7f0000000340), &(0x7f00000000c0)='./file0\x00', 0x5, 0x0, 0x0, 0x20, &(0x7f00000013c0)={[{@commit={'commit', 0x3d, 0x6}}, {@errors_continue}, {@errors_continue}, {@balloc_notest4}, {@acl}], [{@pcr}, {@euid_lt={'euid<', r1}}]}) (async) lsetxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000180)=@md5={0x1, "87fb6340c097ac6c0481d6521a832533"}, 0x11, 0x3) (async) [ 183.264235][ T3846] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 09:04:04 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)=""/156, 0x9c}], 0x1}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="cf6458005ab78c05d9394800000010022587000dd785f4bb092682f1c9bd1f7a1cb00fd8bc704ffc15f81081ba4710f6b648641021a91e241cb83e820ea59594601d07ea44f217926a2caaa15ee367ad06d7b0957ae9927cf6513fbd4291232572285d73ecd0029357adb66b5d9fd59fa4574cc7b489a09f1ec54ac1c71d3c6075790703b64f519b88961fd3cc9fb9890b1a3f2796", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}, 0x1, 0x0, 0x0, 0x20040800}, 0x80) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="2c00000024000b0f00"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff000000000700010061746d"], 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a40)=ANY=[@ANYBLOB="300000002c006fc609aa01000000000000000000", @ANYRES32=r2, @ANYBLOB="fdfff0ff000000000f00000008000100753332"], 0x30}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f00000002c0), 0x40000000000009f, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)=""/156, 0x9c}], 0x1}, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) socket(0x10, 0x803, 0x0) (async) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) (async) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) (async) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="cf6458005ab78c05d9394800000010022587000dd785f4bb092682f1c9bd1f7a1cb00fd8bc704ffc15f81081ba4710f6b648641021a91e241cb83e820ea59594601d07ea44f217926a2caaa15ee367ad06d7b0957ae9927cf6513fbd4291232572285d73ecd0029357adb66b5d9fd59fa4574cc7b489a09f1ec54ac1c71d3c6075790703b64f519b88961fd3cc9fb9890b1a3f2796", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}, 0x1, 0x0, 0x0, 0x20040800}, 0x80) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="2c00000024000b0f00"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff000000000700010061746d"], 0x2c}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a40)=ANY=[@ANYBLOB="300000002c006fc609aa01000000000000000000", @ANYRES32=r2, @ANYBLOB="fdfff0ff000000000f00000008000100753332"], 0x30}}, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) sendmmsg(r3, &(0x7f00000002c0), 0x40000000000009f, 0x0) (async) 09:04:04 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x1f) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000140)="240000001e005f031400ff01000000f80700b3586ff606c2e553797c080008e467dc0000", 0x24) recvmmsg(r1, &(0x7f0000005180), 0x65, 0xa, 0x0) sendto$inet(r1, &(0x7f0000000200)="8e", 0x1, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @local}, 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/63, 0x3f}], 0x1}, 0x2022) 09:04:04 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="18010000002300810000000000000000850023017b00000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = pidfd_getfd(r1, r0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='xprtrdma_wc_receive\x00', r2}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = syz_mount_image$reiserfs(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x8, 0x8, &(0x7f0000000880)=[{&(0x7f0000000280)="979afde17753675684f24228a355dbc6f9857bc32599b30b601726186ebd4b8cf46ac7ad838eb4b7e48de37e97ce09bf1cd7d552756730f3537a5de58d30f930c9a255871bc35453f7c26ef05572b5c12643a46032e38509b5342e65cd47cf1d11c4b982174a420679820024a79ca757c5b7fd9cfa9da45917ceaaef559de0f227195e83295bb9f5de814e428b761c03df1c378e6d476aa79dce0e12991ffa378e774eef781992", 0xa7, 0x6}, {&(0x7f0000000340)="57f6dc8bc546af9c099b2cb0e3c7c4ce7e2f0c98011bbe391af45dc63ca670c61c7e4f0a1b2551bb6d8ff8d729b95f", 0x2f, 0xc00}, {&(0x7f0000000380)="37749bd6c8a9272ba7c35a1c806ebdffd870ebfe82e9cf9995c5dca0acfc03b9ec1a9bb5c27df8144f34c20abe13898283682d98a59194d77af29cd3be0dfb623e774941593757583ff3bf3dffc6ae5755ea81f4bdc5884d8fc3db25c0996b45cfe20b92ef0d568359cae97577897de99b2b092baee59b77d1b3a0f79392c3037fa9e9833cbbce24001f6332a579f67c0f933fff80baaf2cbe6d356f8df66c4bcbb0816ab88364d48204233c8432566a66a8bd189a67b6800635542c", 0xbc, 0xcb}, {&(0x7f0000000440)="553c2e822aa440a6ed1bc764fdb013f2deb3072193a11402eef33ec46f97365982775b64c5d2864a74549f6e0abc6b05b8d81f8577a47810f7ecae", 0x3b, 0x1}, {&(0x7f0000000480)="7c0391111e2bf0695851ff6247dd948d85e54424c3cd8d499882f41047e50dcd1045be461b15645bfbe0188c14f06cba703336af3e9de66a0bc1b11c1c3d7a709b78daea37f6969a88ef6bb18258e026457c50917a111949279951451f2571bb55c0d0d0e0f5973a78d419ab8f9ab253fbd932728010746bf53c02818d1df00e3fcdad7a9a7c0e55e89d32b5499a62d33ce14cac589c6c277a0bc44a248c643847fbc72d52466248e1b3fca3d4e41669f1057b35ecdfd9b9712ebafbb5db09580cf2bc", 0xc3}, {&(0x7f0000000580)="13586f83a2fbc9f9c1516aa79ddeae40b78d75dfd7afbd3af9dab9ec90396113f04d282c66b101a6c4ad63d2d7c9c9c3b14987061aaafb93a7572d2f7b1b51a6d7f52401835d9bfdc9a0967adfe272e480c68b068dbddddc20b089143ce5a21e20c02aadd29b8f75cbdf1d30229516d475535196dd808cb286b959c337267850aaf346f6d9f16e9b1303409552d2fc8a417a2b800cce08d66d12e9cf192197844fc709f50b501b9c707cdcf95127936fce6e0c92c6a2309c3d319399f7ee5d699a271fb2c88832698038a7787093", 0xce, 0x5}, {&(0x7f0000000680)="bb1330a189ab1f4bc47c658db908e915b1c80ad7ededebb2a817c3be8e93e23b99c3bceef0ad765cc3549d38e6aa9b778029c093b38a0d333fa708c8514f143da8a21b2d2b67cb6123ad72ed3f3847240c951cf3a986d025375be9e37ea9d18c01e8b625e348e0b93d3e7187dc4cb13e8721df50c03f1e592ac425f4e22d325283ad02dca3b6bb5ddedc9386d65f799327205ef1de0fa4c8d8ac7cd878a3388612976d15bf4033bd9e2d5181da2e2c701c542505c37da608ce7356d0a69d650a73dd8280ba3ef4aaeea4d15ed21f0eb905f2132d9a3a9f33679c15a7cb35d5d605510f62b885e138f4313f2084bedbc702fa", 0xf2}, {&(0x7f0000000780)="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", 0xfe, 0x8b}], 0x102000, &(0x7f0000000940)={[{@resize={'resize', 0x3d, 0x5}}, {@conv}, {@balloc_notest4}, {@replayonly}], [{@dont_hash}]}) ioctl$FS_IOC_GETVERSION(r4, 0x80087601, &(0x7f00000009c0)) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) socketpair$unix(0x1, 0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="18010000002300810000000000000000850023017b00000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) pidfd_getfd(r1, r0, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='xprtrdma_wc_receive\x00', r2}, 0x10) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) (async) openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) syz_mount_image$reiserfs(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x8, 0x8, &(0x7f0000000880)=[{&(0x7f0000000280)="979afde17753675684f24228a355dbc6f9857bc32599b30b601726186ebd4b8cf46ac7ad838eb4b7e48de37e97ce09bf1cd7d552756730f3537a5de58d30f930c9a255871bc35453f7c26ef05572b5c12643a46032e38509b5342e65cd47cf1d11c4b982174a420679820024a79ca757c5b7fd9cfa9da45917ceaaef559de0f227195e83295bb9f5de814e428b761c03df1c378e6d476aa79dce0e12991ffa378e774eef781992", 0xa7, 0x6}, {&(0x7f0000000340)="57f6dc8bc546af9c099b2cb0e3c7c4ce7e2f0c98011bbe391af45dc63ca670c61c7e4f0a1b2551bb6d8ff8d729b95f", 0x2f, 0xc00}, {&(0x7f0000000380)="37749bd6c8a9272ba7c35a1c806ebdffd870ebfe82e9cf9995c5dca0acfc03b9ec1a9bb5c27df8144f34c20abe13898283682d98a59194d77af29cd3be0dfb623e774941593757583ff3bf3dffc6ae5755ea81f4bdc5884d8fc3db25c0996b45cfe20b92ef0d568359cae97577897de99b2b092baee59b77d1b3a0f79392c3037fa9e9833cbbce24001f6332a579f67c0f933fff80baaf2cbe6d356f8df66c4bcbb0816ab88364d48204233c8432566a66a8bd189a67b6800635542c", 0xbc, 0xcb}, {&(0x7f0000000440)="553c2e822aa440a6ed1bc764fdb013f2deb3072193a11402eef33ec46f97365982775b64c5d2864a74549f6e0abc6b05b8d81f8577a47810f7ecae", 0x3b, 0x1}, {&(0x7f0000000480)="7c0391111e2bf0695851ff6247dd948d85e54424c3cd8d499882f41047e50dcd1045be461b15645bfbe0188c14f06cba703336af3e9de66a0bc1b11c1c3d7a709b78daea37f6969a88ef6bb18258e026457c50917a111949279951451f2571bb55c0d0d0e0f5973a78d419ab8f9ab253fbd932728010746bf53c02818d1df00e3fcdad7a9a7c0e55e89d32b5499a62d33ce14cac589c6c277a0bc44a248c643847fbc72d52466248e1b3fca3d4e41669f1057b35ecdfd9b9712ebafbb5db09580cf2bc", 0xc3}, {&(0x7f0000000580)="13586f83a2fbc9f9c1516aa79ddeae40b78d75dfd7afbd3af9dab9ec90396113f04d282c66b101a6c4ad63d2d7c9c9c3b14987061aaafb93a7572d2f7b1b51a6d7f52401835d9bfdc9a0967adfe272e480c68b068dbddddc20b089143ce5a21e20c02aadd29b8f75cbdf1d30229516d475535196dd808cb286b959c337267850aaf346f6d9f16e9b1303409552d2fc8a417a2b800cce08d66d12e9cf192197844fc709f50b501b9c707cdcf95127936fce6e0c92c6a2309c3d319399f7ee5d699a271fb2c88832698038a7787093", 0xce, 0x5}, {&(0x7f0000000680)="bb1330a189ab1f4bc47c658db908e915b1c80ad7ededebb2a817c3be8e93e23b99c3bceef0ad765cc3549d38e6aa9b778029c093b38a0d333fa708c8514f143da8a21b2d2b67cb6123ad72ed3f3847240c951cf3a986d025375be9e37ea9d18c01e8b625e348e0b93d3e7187dc4cb13e8721df50c03f1e592ac425f4e22d325283ad02dca3b6bb5ddedc9386d65f799327205ef1de0fa4c8d8ac7cd878a3388612976d15bf4033bd9e2d5181da2e2c701c542505c37da608ce7356d0a69d650a73dd8280ba3ef4aaeea4d15ed21f0eb905f2132d9a3a9f33679c15a7cb35d5d605510f62b885e138f4313f2084bedbc702fa", 0xf2}, {&(0x7f0000000780)="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", 0xfe, 0x8b}], 0x102000, &(0x7f0000000940)={[{@resize={'resize', 0x3d, 0x5}}, {@conv}, {@balloc_notest4}, {@replayonly}], [{@dont_hash}]}) (async) ioctl$FS_IOC_GETVERSION(r4, 0x80087601, &(0x7f00000009c0)) (async) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) (async) socketpair$unix(0x1, 0x0, 0x0, 0x0) (async) [ 183.373944][ T3843] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 183.450706][ T3866] loop3: detected capacity change from 0 to 8192 [ 183.468257][ T3856] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 183.482791][ T3858] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 183.493981][ T3866] ext2: Unknown parameter 'subj_user' [ 183.543332][ T3861] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 183.576659][ T3866] ext4: Unknown parameter 'block-allocator' 09:04:05 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001a80), 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x540c, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/62, 0x3e}, {&(0x7f00000002c0)=""/260, 0x141}], 0x2) [ 183.619012][ T3873] loop2: detected capacity change from 0 to 12 [ 183.690150][ T3875] loop3: detected capacity change from 0 to 63 09:04:05 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(0xffffffffffffffff, 0x810c5701, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24) r3 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r4 = dup(r3) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$USBDEVFS_GET_SPEED(r4, 0x551f) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000010010000011900e1ec00000000"], 0x18}}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x1, 0x0, 0x0, 0x1, 0x8, 0x40, 0xfffffffffffffff5}]}, &(0x7f00000000c0)='GPL\x00', 0x3f, 0x91, &(0x7f0000000180)=""/145, 0x41000, 0x5, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x4, 0x5, 0x200, 0x3}, 0x10}, 0x80) 09:04:05 executing program 2: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x0, 0x1f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_connect(0x0, 0x6f, &(0x7f0000000e80)={{0x12, 0x1, 0x0, 0x52, 0x60, 0x7a, 0x0, 0x411, 0x3d, 0x259b, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xc, 0xc9, 0x19, 0x0, [@cdc_ecm={{0x5}, {0x5}, {0xd}, [@call_mgmt={0x5}, @ncm={0x6}, @country_functional={0x12, 0x24, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @cdc_ecm={{0x5}, {0x5}, {0xd}}]}}]}}]}}, 0x0) syz_usb_ep_write(r0, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d") syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_usb_connect$cdc_ncm(0x1, 0x7b, &(0x7f00000000c0)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x69, 0x2, 0x1, 0x9, 0xa0, 0x30, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "13986f41bb2b"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x9, 0xfff, 0x7, 0x5}, {0x6, 0x24, 0x1a, 0x7b7, 0x10}, [@network_terminal={0x7, 0x24, 0xa, 0x2, 0x6, 0xfa, 0x1}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x6, 0x9, 0x20}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0x20, 0x7, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x6, 0x80, 0x1}}}}}}}]}}, &(0x7f0000000600)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x110, 0x7f, 0x15, 0x7, 0xff, 0x7}, 0x14a, &(0x7f00000003c0)={0x5, 0xf, 0x14a, 0x6, [@ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x8, 0x1, 0x7, 0x37, 0xfffb, 0xfe}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7, 0xa, 0xb4}, @ssp_cap={0x24, 0x10, 0xa, 0x9, 0x6, 0x100, 0xff00, 0x40, [0xc0, 0xff1f40, 0xff3fc0, 0x0, 0xff0000, 0x3f00]}, @wireless={0xb, 0x10, 0x1, 0x8, 0x48, 0x6, 0x0, 0x0, 0x9}, @generic={0x101, 0x10, 0xa, "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"}]}, 0x4, [{0x61, &(0x7f0000000240)=@string={0x61, 0x3, "8de151995ae58fc6ce97703f2e32e4cf4173d302842bd05f217d03b27dbbf744d7320c3b44b0c2b35c0cc4dd6645d6eb105911fce13b989e2aef54193ad5930c1c0c3c027347d97f861902007ac7a1429f8e10857ec911abef74d6e4d64e5a"}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x81d}}, {0x5f, &(0x7f00000002c0)=@string={0x5f, 0x3, "db05ad98aa51a83bb152399406993942adea200bd3f0990a69ffceba82d8e7bf69afbb202c2ee01923fd9e30996dba68f127f18d857ed6e124ef225b188ba14a8ba36993dabbf9ff18c139c5d62a14021198b50fbba935c45e3ab38850"}}, {0xaa, &(0x7f0000000540)=@string={0xaa, 0x3, "b0a5abba9c9dba9678e0f7d99d326c6d1fd27189795984c633426a2fa6ac483f0216c39ebc49d33430fa28116d288b89300badc550a31e58f2deb4358f9a78d3af7029553005a1c6b99ea9696946cabddefc3f14fa264e35972e3e726a70b8c804308497a2c63d7f982c48bbdd7741972d490ee64aab08ecac59fd4791b3032a520f30f48c183c2c12d4f0c7912f515528ef36aa53b37b8d822d4d8e3a0c76d7741a5dd00d942c25"}}]}) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000740)={0x14, &(0x7f0000000680)={0x0, 0x9, 0x5d, {0x5d, 0xa258ae1b1d2dcace, "b36d7e2a67a43c57da103f0707c6aaae3f85a8e421eac83d58fbd335acf386cc2c1f495590dec13441d8ed0f7310d3857a84bca5694bfe062b24d22bed4a5cff3022df32794d842b1eead4f266f1102c9404da2dca0e5b2be794ab"}}, &(0x7f0000000700)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000009c0)={0x44, &(0x7f0000000780)={0x40, 0x0, 0x77, "43dad72d6b66e4df09918c8267dffc9b79b9613e55f96e0b5e56b7c260a64b98c65a1b06d25ea770f64dc468f6d6f28f36c028ffef49f1c2324ef665a8e20daa6ee751d64c189e88027992b9a8e7179d4837657e28f68f01307bb7398d8f0cdcf352995a8aae925bf159d4fc5834b25b7f5544bca61e7e"}, &(0x7f0000000800)={0x0, 0xa, 0x1, 0x4}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000880)={0x20, 0x80, 0x1c, {0xfff9, 0x20, 0x9, 0x6, 0x8, 0x1, 0x8, 0x5, 0x2, 0x80, 0x101, 0x3}}, &(0x7f00000008c0)={0x20, 0x85, 0x4}, &(0x7f0000000900)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000940)={0x20, 0x87, 0x2, 0x101}, &(0x7f0000000980)={0x20, 0x89, 0x2, 0x1}}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 09:04:05 executing program 1: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="400000f48c000b0f00"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff000000000b00010064736d61726b0000100002000600010001000000040003"], 0x40}}, 0x0) r3 = socket(0x200000000000011, 0x4000000000080002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="1ccd0df9dfdd"}, 0x14) sendmmsg(r3, &(0x7f0000000d00), 0x1bdd307, 0x0) [ 183.730610][ T3884] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 184.077050][ T3667] Bluetooth: hci1: command 0x041b tx timeout [ 184.287067][ T3666] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 184.667232][ T3666] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 184.847665][ T3666] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 184.861281][ T3666] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 184.871556][ T3666] usb 3-1: Product: syz [ 184.875819][ T3666] usb 3-1: Manufacturer: syz [ 184.886259][ T3666] usb 3-1: SerialNumber: syz [ 185.160819][ T3896] UDC core: couldn't find an available UDC or it's busy: -16 [ 185.168742][ T3896] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 09:04:07 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x74}, 0x1, 0x0, 0x0, 0x8004}, 0xc1919fe1f54ff764) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYRESDEC=r0, @ANYRES64], 0x88}, 0x1, 0x0, 0x0, 0x20048881}, 0x40) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000980)=ANY=[@ANYBLOB="3400000011000150507d1fc74e85d1e1cb45b2bc", @ANYRES32=r2, @ANYBLOB="01323efc08010001f7ff3400000000e5000000000000dc0605ce5c5b60de50af16c09100a59265bb012087c279ff5a19223b0800000000000000d6dc54ca"], 0x34}}, 0x44000) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@bloom_filter={0x1e, 0x85, 0x1, 0x400, 0x200, 0xffffffffffffffff, 0xfb063e00, '\x00', r2, 0xffffffffffffffff, 0x3, 0x4, 0x3, 0xb}, 0x42) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000380)='./file0/file1\x00', r3}, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000280)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_MAC_ACL(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)={0xe0, 0x0, 0x1, 0x70bd26, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x10000, 0x13}}}}, [@NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_MAC_ADDRS={0x10, 0xa6, 0x0, 0x1, [{0xa}]}, @NL80211_ATTR_MAC_ADDRS={0x4c, 0xa6, 0x0, 0x1, [{0xa}, {0xa, 0x6, @device_b}, {0xa}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @broadcast}, {0xa}]}, @NL80211_ATTR_MAC_ADDRS={0x4c, 0xa6, 0x0, 0x1, [{0xa}, {0xa}, {0xa, 0x6, @broadcast}, {0xa}, {0xa, 0x6, @device_b}, {0xa, 0x6, @broadcast}]}, @NL80211_ATTR_ACL_POLICY={0x8}]}, 0xe0}, 0x1, 0x0, 0x0, 0x20080115}, 0x0) open(&(0x7f0000000140)='./file0/file1\x00', 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x74}, 0x1, 0x0, 0x0, 0x8004}, 0xc1919fe1f54ff764) (async) socket$packet(0x11, 0x2, 0x300) (async) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00'}) (async) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYRESDEC=r0, @ANYRES64], 0x88}, 0x1, 0x0, 0x0, 0x20048881}, 0x40) (async) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000980)=ANY=[@ANYBLOB="3400000011000150507d1fc74e85d1e1cb45b2bc", @ANYRES32=r2, @ANYBLOB="01323efc08010001f7ff3400000000e5000000000000dc0605ce5c5b60de50af16c09100a59265bb012087c279ff5a19223b0800000000000000d6dc54ca"], 0x34}}, 0x44000) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@bloom_filter={0x1e, 0x85, 0x1, 0x400, 0x200, 0xffffffffffffffff, 0xfb063e00, '\x00', r2, 0xffffffffffffffff, 0x3, 0x4, 0x3, 0xb}, 0x42) (async) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000380)='./file0/file1\x00', r3}, 0x10) (async) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000280)={'wlan1\x00'}) (async) sendmsg$NL80211_CMD_SET_MAC_ACL(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)={0xe0, 0x0, 0x1, 0x70bd26, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x10000, 0x13}}}}, [@NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_MAC_ADDRS={0x10, 0xa6, 0x0, 0x1, [{0xa}]}, @NL80211_ATTR_MAC_ADDRS={0x4c, 0xa6, 0x0, 0x1, [{0xa}, {0xa, 0x6, @device_b}, {0xa}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @broadcast}, {0xa}]}, @NL80211_ATTR_MAC_ADDRS={0x4c, 0xa6, 0x0, 0x1, [{0xa}, {0xa}, {0xa, 0x6, @broadcast}, {0xa}, {0xa, 0x6, @device_b}, {0xa, 0x6, @broadcast}]}, @NL80211_ATTR_ACL_POLICY={0x8}]}, 0xe0}, 0x1, 0x0, 0x0, 0x20080115}, 0x0) (async) open(&(0x7f0000000140)='./file0/file1\x00', 0x0, 0x0) (async) 09:04:07 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001a80), 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x540c, 0x0) (async) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/62, 0x3e}, {&(0x7f00000002c0)=""/260, 0x141}], 0x2) 09:04:07 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x1f) socket$inet_sctp(0x2, 0x1, 0x84) (async) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000140)="240000001e005f031400ff01000000f80700b3586ff606c2e553797c080008e467dc0000", 0x24) recvmmsg(r1, &(0x7f0000005180), 0x65, 0xa, 0x0) (async) sendto$inet(r1, &(0x7f0000000200)="8e", 0x1, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @local}, 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/63, 0x3f}], 0x1}, 0x2022) 09:04:07 executing program 1: unshare(0x6c060000) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = socket(0x10, 0x3, 0x0) (async, rerun: 32) r1 = socket(0x11, 0x3, 0x0) (rerun: 32) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="400000f48c000b0f00"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff000000000b00010064736d61726b0000100002000600010001000000040003"], 0x40}}, 0x0) (async) r3 = socket(0x200000000000011, 0x4000000000080002, 0x0) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="1ccd0df9dfdd"}, 0x14) sendmmsg(r3, &(0x7f0000000d00), 0x1bdd307, 0x0) 09:04:07 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(0xffffffffffffffff, 0x810c5701, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24) r3 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r4 = dup(r3) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$USBDEVFS_GET_SPEED(r4, 0x551f) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000010010000011900e1ec00000000"], 0x18}}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x1, 0x0, 0x0, 0x1, 0x8, 0x40, 0xfffffffffffffff5}]}, &(0x7f00000000c0)='GPL\x00', 0x3f, 0x91, &(0x7f0000000180)=""/145, 0x41000, 0x5, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x4, 0x5, 0x200, 0x3}, 0x10}, 0x80) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (async) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) dup(r0) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(0xffffffffffffffff, 0x810c5701, 0x0) (async) socket(0x2000000000000021, 0x2, 0x10000000000002) (async) connect$rxrpc(r2, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (async) dup(r3) (async) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) (async) ioctl$USBDEVFS_GET_SPEED(r4, 0x551f) (async) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000010010000011900e1ec00000000"], 0x18}}], 0x1, 0x0) (async) recvmmsg(r2, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x1, 0x0, 0x0, 0x1, 0x8, 0x40, 0xfffffffffffffff5}]}, &(0x7f00000000c0)='GPL\x00', 0x3f, 0x91, &(0x7f0000000180)=""/145, 0x41000, 0x5, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x4, 0x5, 0x200, 0x3}, 0x10}, 0x80) (async) [ 185.958578][ T3903] UDC core: couldn't find an available UDC or it's busy: -16 [ 185.984878][ T3903] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 09:04:07 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async, rerun: 64) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0) (rerun: 64) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYBLOB="7400bd7000ffdbdf2502040001ad000003735e01fd0b000c4000000200e000489808000b000300000008001900a70000010c000c4000000000000000ed07000b0007000000080002000a0101000000000000000073bc47a8d373a31600000000000000000000000000000000007fd95e3ce65f009c9d6513fd027f99a920f180a00abdc41058ae555342b26d04af7114d7a633c0ba44081239062699eba5d91a272cc756bbeb6facb360005ea27ad892942e380ae365835eaffc157fa50f9c3bea3d38e35b5b473978013e970ede1d320d974287cdfb0b9fffffd60a7424f9202670e62bf20fa15bb0319be40d1620d041aa10c2f64903c670f7fa709cbc42985686d5d8ec5c9bd56b10da82a6c8694ce0620ad07f469966a8c18607e03e02eabc9d3a04127f46e846cec5e78725ea5e0b50f63bb7275881efadc0fccff472f20cb5608bc8771266bad08b3c64c50183a9a18c3502bfe78f1263852378707cadaf025ce88cee3aad946fe82c1e0dc86f"], 0x74}, 0x1, 0x0, 0x0, 0x8004}, 0xc1919fe1f54ff764) (async) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) (async) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYRESDEC=r0, @ANYRES64], 0x88}, 0x1, 0x0, 0x0, 0x20048881}, 0x40) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000980)=ANY=[@ANYBLOB="3400000011000150507d1fc74e85d1e1cb45b2bc", @ANYRES32=r2, @ANYBLOB="01323efc08010001f7ff3400000000e5000000000000dc0605ce5c5b60de50af16c09100a59265bb012087c279ff5a19223b0800000000000000d6dc54ca"], 0x34}}, 0x44000) (async) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@bloom_filter={0x1e, 0x85, 0x1, 0x400, 0x200, 0xffffffffffffffff, 0xfb063e00, '\x00', r2, 0xffffffffffffffff, 0x3, 0x4, 0x3, 0xb}, 0x42) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000380)='./file0/file1\x00', r3}, 0x10) (async) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000280)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_MAC_ACL(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)={0xe0, 0x0, 0x1, 0x70bd26, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x10000, 0x13}}}}, [@NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_MAC_ADDRS={0x10, 0xa6, 0x0, 0x1, [{0xa}]}, @NL80211_ATTR_MAC_ADDRS={0x4c, 0xa6, 0x0, 0x1, [{0xa}, {0xa, 0x6, @device_b}, {0xa}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @broadcast}, {0xa}]}, @NL80211_ATTR_MAC_ADDRS={0x4c, 0xa6, 0x0, 0x1, [{0xa}, {0xa}, {0xa, 0x6, @broadcast}, {0xa}, {0xa, 0x6, @device_b}, {0xa, 0x6, @broadcast}]}, @NL80211_ATTR_ACL_POLICY={0x8}]}, 0xe0}, 0x1, 0x0, 0x0, 0x20080115}, 0x0) open(&(0x7f0000000140)='./file0/file1\x00', 0x0, 0x0) 09:04:07 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(0xffffffffffffffff, 0x810c5701, 0x0) (async) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24) (async, rerun: 32) r3 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (rerun: 32) r4 = dup(r3) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) (async) ioctl$USBDEVFS_GET_SPEED(r4, 0x551f) (async, rerun: 64) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000010010000011900e1ec00000000"], 0x18}}], 0x1, 0x0) (async, rerun: 64) recvmmsg(r2, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x1, 0x0, 0x0, 0x1, 0x8, 0x40, 0xfffffffffffffff5}]}, &(0x7f00000000c0)='GPL\x00', 0x3f, 0x91, &(0x7f0000000180)=""/145, 0x41000, 0x5, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x4, 0x5, 0x200, 0x3}, 0x10}, 0x80) [ 186.158053][ T3667] Bluetooth: hci1: command 0x040f tx timeout 09:04:07 executing program 1: unshare(0x6c060000) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) (async) pipe(0x0) (async) r0 = socket(0x10, 0x3, 0x0) (async) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="400000f48c000b0f00"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff000000000b00010064736d61726b0000100002000600010001000000040003"], 0x40}}, 0x0) r3 = socket(0x200000000000011, 0x4000000000080002, 0x0) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="1ccd0df9dfdd"}, 0x14) (async) sendmmsg(r3, &(0x7f0000000d00), 0x1bdd307, 0x0) 09:04:07 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001a80), 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x540c, 0x0) (async) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/62, 0x3e}, {&(0x7f00000002c0)=""/260, 0x141}], 0x2) [ 186.497142][ T3666] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 186.506982][ T3666] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 186.569179][ T3666] cdc_ncm 3-1:1.0: setting rx_max = 2048 09:04:08 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(0xffffffffffffffff, 0x810c5701, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24) r3 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r4 = dup(r3) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$USBDEVFS_GET_SPEED(r4, 0x551f) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000010010000011900e1ec00000000"], 0x18}}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x1, 0x0, 0x0, 0x1, 0x8, 0x40, 0xfffffffffffffff5}]}, &(0x7f00000000c0)='GPL\x00', 0x3f, 0x91, &(0x7f0000000180)=""/145, 0x41000, 0x5, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x4, 0x5, 0x200, 0x3}, 0x10}, 0x80) [ 186.717432][ T3666] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 186.820908][ T3666] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42 [ 187.039121][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #140!!! 09:04:09 executing program 2: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x0, 0x1f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_connect(0x0, 0x6f, &(0x7f0000000e80)={{0x12, 0x1, 0x0, 0x52, 0x60, 0x7a, 0x0, 0x411, 0x3d, 0x259b, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xc, 0xc9, 0x19, 0x0, [@cdc_ecm={{0x5}, {0x5}, {0xd}, [@call_mgmt={0x5}, @ncm={0x6}, @country_functional={0x12, 0x24, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @cdc_ecm={{0x5}, {0x5}, {0xd}}]}}]}}]}}, 0x0) syz_usb_ep_write(r0, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d") (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) r1 = syz_usb_connect$cdc_ncm(0x1, 0x7b, &(0x7f00000000c0)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x69, 0x2, 0x1, 0x9, 0xa0, 0x30, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "13986f41bb2b"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x9, 0xfff, 0x7, 0x5}, {0x6, 0x24, 0x1a, 0x7b7, 0x10}, [@network_terminal={0x7, 0x24, 0xa, 0x2, 0x6, 0xfa, 0x1}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x6, 0x9, 0x20}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0x20, 0x7, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x6, 0x80, 0x1}}}}}}}]}}, &(0x7f0000000600)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x110, 0x7f, 0x15, 0x7, 0xff, 0x7}, 0x14a, &(0x7f00000003c0)={0x5, 0xf, 0x14a, 0x6, [@ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x8, 0x1, 0x7, 0x37, 0xfffb, 0xfe}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7, 0xa, 0xb4}, @ssp_cap={0x24, 0x10, 0xa, 0x9, 0x6, 0x100, 0xff00, 0x40, [0xc0, 0xff1f40, 0xff3fc0, 0x0, 0xff0000, 0x3f00]}, @wireless={0xb, 0x10, 0x1, 0x8, 0x48, 0x6, 0x0, 0x0, 0x9}, @generic={0x101, 0x10, 0xa, "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"}]}, 0x4, [{0x61, &(0x7f0000000240)=@string={0x61, 0x3, "8de151995ae58fc6ce97703f2e32e4cf4173d302842bd05f217d03b27dbbf744d7320c3b44b0c2b35c0cc4dd6645d6eb105911fce13b989e2aef54193ad5930c1c0c3c027347d97f861902007ac7a1429f8e10857ec911abef74d6e4d64e5a"}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x81d}}, {0x5f, &(0x7f00000002c0)=@string={0x5f, 0x3, "db05ad98aa51a83bb152399406993942adea200bd3f0990a69ffceba82d8e7bf69afbb202c2ee01923fd9e30996dba68f127f18d857ed6e124ef225b188ba14a8ba36993dabbf9ff18c139c5d62a14021198b50fbba935c45e3ab38850"}}, {0xaa, &(0x7f0000000540)=@string={0xaa, 0x3, "b0a5abba9c9dba9678e0f7d99d326c6d1fd27189795984c633426a2fa6ac483f0216c39ebc49d33430fa28116d288b89300badc550a31e58f2deb4358f9a78d3af7029553005a1c6b99ea9696946cabddefc3f14fa264e35972e3e726a70b8c804308497a2c63d7f982c48bbdd7741972d490ee64aab08ecac59fd4791b3032a520f30f48c183c2c12d4f0c7912f515528ef36aa53b37b8d822d4d8e3a0c76d7741a5dd00d942c25"}}]}) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000740)={0x14, &(0x7f0000000680)={0x0, 0x9, 0x5d, {0x5d, 0xa258ae1b1d2dcace, "b36d7e2a67a43c57da103f0707c6aaae3f85a8e421eac83d58fbd335acf386cc2c1f495590dec13441d8ed0f7310d3857a84bca5694bfe062b24d22bed4a5cff3022df32794d842b1eead4f266f1102c9404da2dca0e5b2be794ab"}}, &(0x7f0000000700)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000009c0)={0x44, &(0x7f0000000780)={0x40, 0x0, 0x77, "43dad72d6b66e4df09918c8267dffc9b79b9613e55f96e0b5e56b7c260a64b98c65a1b06d25ea770f64dc468f6d6f28f36c028ffef49f1c2324ef665a8e20daa6ee751d64c189e88027992b9a8e7179d4837657e28f68f01307bb7398d8f0cdcf352995a8aae925bf159d4fc5834b25b7f5544bca61e7e"}, &(0x7f0000000800)={0x0, 0xa, 0x1, 0x4}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000880)={0x20, 0x80, 0x1c, {0xfff9, 0x20, 0x9, 0x6, 0x8, 0x1, 0x8, 0x5, 0x2, 0x80, 0x101, 0x3}}, &(0x7f00000008c0)={0x20, 0x85, 0x4}, &(0x7f0000000900)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000940)={0x20, 0x87, 0x2, 0x101}, &(0x7f0000000980)={0x20, 0x89, 0x2, 0x1}}) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 09:04:09 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x1f) (async, rerun: 64) socket$inet_sctp(0x2, 0x1, 0x84) (async, rerun: 64) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000140)="240000001e005f031400ff01000000f80700b3586ff606c2e553797c080008e467dc0000", 0x24) (async) recvmmsg(r1, &(0x7f0000005180), 0x65, 0xa, 0x0) (async) sendto$inet(r1, &(0x7f0000000200)="8e", 0x1, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @local}, 0x10) (async) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/63, 0x3f}], 0x1}, 0x2022) 09:04:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x1f) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000140)="240000001e005f031400ff01000000f80700b3586ff606c2e553797c080008e467dc0000", 0x24) recvmmsg(r1, &(0x7f0000005180), 0x65, 0xa, 0x0) sendto$inet(r1, &(0x7f0000000200)="8e", 0x1, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @local}, 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/63, 0x3f}], 0x1}, 0x2022) 09:04:09 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="400000f48c000b0f00"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff000000000b00010064736d61726b0000100002000600010001000000040003"], 0x40}}, 0x0) r3 = socket(0x200000000000011, 0x4000000000080002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="1ccd0df9dfdd"}, 0x14) sendmmsg(r3, &(0x7f0000000d00), 0x1bdd307, 0x0) 09:04:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0xfffffffd, 0x3}]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x1b000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x540c, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(r3, 0x40309410, &(0x7f0000000080)={0x81, 0x3, 0x0, 0x9, 0x3, [0x2000, 0x0, 0x8001, 0x2]}) 09:04:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000c00)=ANY=[@ANYBLOB="7400bd7000ffdbdf2502040001ad000003735e4afd0b000c4000000200e000000108000b000300000008001900a70000010c000c4000000000000000ed07000b0007000000080002000a0101000000000000000073bc47a8d373a31600000000000000000000000000000000007fd95e3ce65f009c9d6513fd027f99a920f180a00abdc41058ae555342a633c0ba44081239062699eba5d91a272cc756bbeb6fac3360005ea27ad892942e380ae365835eaffc157fa50f9c3bea3d38e35b5b47"], 0x74}, 0x1, 0x0, 0x0, 0x8004}, 0xc1919fe1f54ff764) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYRESDEC=r1, @ANYRES64], 0x88}, 0x1, 0x0, 0x0, 0x20048881}, 0x40) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000980)=ANY=[@ANYBLOB="3400000011000150507d1fc74e85d1e1cb45b2bc", @ANYRES32=r3, @ANYBLOB="01323efc08010001f7ff3400000000e5000000000000dc0605ce5c5b60de50af16c09100a59265bb012087c279ff5a19223b0800000000000000d6dc54ca"], 0x34}}, 0x44000) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_getaddr={0x54, 0x16, 0x0, 0x70bd2a, 0x25dfdbfb, {0xa, 0x0, 0x114, 0xc8, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}, @IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_FLAGS={0x8, 0x8, 0x8}, @IFA_FLAGS={0x8, 0x8, 0x4}, @IFA_TARGET_NETNSID={0x8}, @IFA_TARGET_NETNSID={0x8, 0xa, 0x1}]}, 0x54}}, 0x40040) [ 187.935852][ T3671] usb 3-1: USB disconnect, device number 2 [ 187.946148][ T3671] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM [ 187.999033][ T4005] __nla_validate_parse: 2 callbacks suppressed [ 187.999051][ T4005] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 188.015916][ T26] kauditd_printk_skb: 24 callbacks suppressed [ 188.015931][ T26] audit: type=1400 audit(1646903049.567:144): avc: denied { read } for pid=4000 comm="syz-executor.0" name="kvm" dev="devtmpfs" ino=83 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 188.049804][ T4009] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 188.089280][ T4005] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 188.090272][ T26] audit: type=1400 audit(1646903049.567:145): avc: denied { open } for pid=4000 comm="syz-executor.0" path="/dev/kvm" dev="devtmpfs" ino=83 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 09:04:09 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x0, 0x1f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_connect(0x0, 0x6f, &(0x7f0000000e80)={{0x12, 0x1, 0x0, 0x52, 0x60, 0x7a, 0x0, 0x411, 0x3d, 0x259b, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xc, 0xc9, 0x19, 0x0, [@cdc_ecm={{0x5}, {0x5}, {0xd}, [@call_mgmt={0x5}, @ncm={0x6}, @country_functional={0x12, 0x24, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @cdc_ecm={{0x5}, {0x5}, {0xd}}]}}]}}]}}, 0x0) syz_usb_ep_write(r0, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d") syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_usb_connect$cdc_ncm(0x1, 0x7b, &(0x7f00000000c0)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x69, 0x2, 0x1, 0x9, 0xa0, 0x30, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "13986f41bb2b"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x9, 0xfff, 0x7, 0x5}, {0x6, 0x24, 0x1a, 0x7b7, 0x10}, [@network_terminal={0x7, 0x24, 0xa, 0x2, 0x6, 0xfa, 0x1}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x6, 0x9, 0x20}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0x20, 0x7, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x6, 0x80, 0x1}}}}}}}]}}, &(0x7f0000000600)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x110, 0x7f, 0x15, 0x7, 0xff, 0x7}, 0x14a, &(0x7f00000003c0)={0x5, 0xf, 0x14a, 0x6, [@ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x8, 0x1, 0x7, 0x37, 0xfffb, 0xfe}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7, 0xa, 0xb4}, @ssp_cap={0x24, 0x10, 0xa, 0x9, 0x6, 0x100, 0xff00, 0x40, [0xc0, 0xff1f40, 0xff3fc0, 0x0, 0xff0000, 0x3f00]}, @wireless={0xb, 0x10, 0x1, 0x8, 0x48, 0x6, 0x0, 0x0, 0x9}, @generic={0x101, 0x10, 0xa, "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"}]}, 0x4, [{0x61, &(0x7f0000000240)=@string={0x61, 0x3, "8de151995ae58fc6ce97703f2e32e4cf4173d302842bd05f217d03b27dbbf744d7320c3b44b0c2b35c0cc4dd6645d6eb105911fce13b989e2aef54193ad5930c1c0c3c027347d97f861902007ac7a1429f8e10857ec911abef74d6e4d64e5a"}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x81d}}, {0x5f, &(0x7f00000002c0)=@string={0x5f, 0x3, "db05ad98aa51a83bb152399406993942adea200bd3f0990a69ffceba82d8e7bf69afbb202c2ee01923fd9e30996dba68f127f18d857ed6e124ef225b188ba14a8ba36993dabbf9ff18c139c5d62a14021198b50fbba935c45e3ab38850"}}, {0xaa, &(0x7f0000000540)=@string={0xaa, 0x3, "b0a5abba9c9dba9678e0f7d99d326c6d1fd27189795984c633426a2fa6ac483f0216c39ebc49d33430fa28116d288b89300badc550a31e58f2deb4358f9a78d3af7029553005a1c6b99ea9696946cabddefc3f14fa264e35972e3e726a70b8c804308497a2c63d7f982c48bbdd7741972d490ee64aab08ecac59fd4791b3032a520f30f48c183c2c12d4f0c7912f515528ef36aa53b37b8d822d4d8e3a0c76d7741a5dd00d942c25"}}]}) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000740)={0x14, &(0x7f0000000680)={0x0, 0x9, 0x5d, {0x5d, 0xa258ae1b1d2dcace, "b36d7e2a67a43c57da103f0707c6aaae3f85a8e421eac83d58fbd335acf386cc2c1f495590dec13441d8ed0f7310d3857a84bca5694bfe062b24d22bed4a5cff3022df32794d842b1eead4f266f1102c9404da2dca0e5b2be794ab"}}, &(0x7f0000000700)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000009c0)={0x44, &(0x7f0000000780)={0x40, 0x0, 0x77, "43dad72d6b66e4df09918c8267dffc9b79b9613e55f96e0b5e56b7c260a64b98c65a1b06d25ea770f64dc468f6d6f28f36c028ffef49f1c2324ef665a8e20daa6ee751d64c189e88027992b9a8e7179d4837657e28f68f01307bb7398d8f0cdcf352995a8aae925bf159d4fc5834b25b7f5544bca61e7e"}, &(0x7f0000000800)={0x0, 0xa, 0x1, 0x4}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000880)={0x20, 0x80, 0x1c, {0xfff9, 0x20, 0x9, 0x6, 0x8, 0x1, 0x8, 0x5, 0x2, 0x80, 0x101, 0x3}}, &(0x7f00000008c0)={0x20, 0x85, 0x4}, &(0x7f0000000900)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000940)={0x20, 0x87, 0x2, 0x101}, &(0x7f0000000980)={0x20, 0x89, 0x2, 0x1}}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) [ 188.090320][ T26] audit: type=1400 audit(1646903049.607:146): avc: denied { ioctl } for pid=4000 comm="syz-executor.0" path="/dev/kvm" dev="devtmpfs" ino=83 ioctlcmd=0xae01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 188.231389][ T4005] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 188.237170][ T3670] Bluetooth: hci1: command 0x0419 tx timeout 09:04:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) (async) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000c00)=ANY=[@ANYBLOB="7400bd7000ffdbdf2502040001ad000003735e4afd0b000c4000000200e000000108000b000300000008001900a70000010c000c4000000000000000ed07000b0007000000080002000a0101000000000000000073bc47a8d373a31600000000000000000000000000000000007fd95e3ce65f009c9d6513fd027f99a920f180a00abdc41058ae555342a633c0ba44081239062699eba5d91a272cc756bbeb6fac3360005ea27ad892942e380ae365835eaffc157fa50f9c3bea3d38e35b5b47"], 0x74}, 0x1, 0x0, 0x0, 0x8004}, 0xc1919fe1f54ff764) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYRESDEC=r1, @ANYRES64], 0x88}, 0x1, 0x0, 0x0, 0x20048881}, 0x40) (async) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000980)=ANY=[@ANYBLOB="3400000011000150507d1fc74e85d1e1cb45b2bc", @ANYRES32=r3, @ANYBLOB="01323efc08010001f7ff3400000000e5000000000000dc0605ce5c5b60de50af16c09100a59265bb012087c279ff5a19223b0800000000000000d6dc54ca"], 0x34}}, 0x44000) (async) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_getaddr={0x54, 0x16, 0x0, 0x70bd2a, 0x25dfdbfb, {0xa, 0x0, 0x114, 0xc8, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}, @IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_FLAGS={0x8, 0x8, 0x8}, @IFA_FLAGS={0x8, 0x8, 0x4}, @IFA_TARGET_NETNSID={0x8}, @IFA_TARGET_NETNSID={0x8, 0xa, 0x1}]}, 0x54}}, 0x40040) 09:04:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0xfffffffd, 0x3}]}) (async) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x1b000}) (async) ioctl$KVM_NMI(r2, 0xae9a) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async, rerun: 64) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) (rerun: 64) ioctl$TIOCSLCKTRMIOS(r3, 0x540c, 0x0) (async, rerun: 32) ioctl$BTRFS_IOC_DEFRAG_RANGE(r3, 0x40309410, &(0x7f0000000080)={0x81, 0x3, 0x0, 0x9, 0x3, [0x2000, 0x0, 0x8001, 0x2]}) (rerun: 32) [ 188.567560][ T25] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 188.617380][ T4038] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 188.641162][ T26] audit: type=1400 audit(1646903050.197:147): avc: denied { write } for pid=4034 comm="syz-executor.0" name="kvm" dev="devtmpfs" ino=83 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 09:04:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa) sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x38, 0x0, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x54}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000014}, 0x890) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000200)=ANY=[@ANYBLOB="4400000024001d0f00"/20, @ANYRES32=r4, @ANYBLOB="00000000f1ff1a6693fffeffe90000090001006866736300000000b568d38f"], 0x44}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000008c0)=ANY=[@ANYBLOB="640000002800310f00"/20, @ANYRES32=r4, @ANYBLOB="f37f00000000ffff000000000b0001006367726f7570000034000200300001002c"], 0x64}}, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8912, &(0x7f0000000240)=@buf={0xea, &(0x7f00000002c0)="59996e6fa8e0b26f7d5f9128cb417cd3b927c0730255b1181e26d759e7d7983b6f0d724b821a65bd377d5e57fb899b493ae8410c887356bce880af0747bdebde6281fd313eac1251b40244661d7c9262ee5fbf8531b319b2bddf82b84b08038f6795485ea1f38b58132a5c9c21544d80b417418f3d8ac0f4ff17121598b11f7a2c130517ed7310aab30040e26b719c179d40467c45b699e7e74d68933204753714f976c248aacc8f5f4620fa921eae1582f0a97ee75aa6db16dea0264f0f0f9e5268afbc350653009048aa2eed4c0c2d5fdfa562b71a62fa864970d475bb5be9d3dc6f853e66b122bc0c"}) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000007c0)=ANY=[@ANYBLOB="640000002800310f000000000000001213000000", @ANYRES32=r4, @ANYBLOB="f30100000000ffff000000000b0001006367726f7570000034000200300001002c"], 0x64}}, 0x0) 09:04:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x1f) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000140)="240000001e005f031400ff01000000f80700b3586ff606c2e553797c080008e467dc0000", 0x24) recvmmsg(r1, &(0x7f0000005180), 0x65, 0xa, 0x0) sendto$inet(r1, &(0x7f0000000200)="8e", 0x1, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @local}, 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/63, 0x3f}], 0x1}, 0x2022) 09:04:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) (async) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000c00)=ANY=[@ANYBLOB="7400bd7000ffdbdf2502040001ad000003735e4afd0b000c4000000200e000000108000b000300000008001900a70000010c000c4000000000000000ed07000b0007000000080002000a0101000000000000000073bc47a8d373a31600000000000000000000000000000000007fd95e3ce65f009c9d6513fd027f99a920f180a00abdc41058ae555342a633c0ba44081239062699eba5d91a272cc756bbeb6fac3360005ea27ad892942e380ae365835eaffc157fa50f9c3bea3d38e35b5b47"], 0x74}, 0x1, 0x0, 0x0, 0x8004}, 0xc1919fe1f54ff764) (async) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYRESDEC=r1, @ANYRES64], 0x88}, 0x1, 0x0, 0x0, 0x20048881}, 0x40) (async) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000980)=ANY=[@ANYBLOB="3400000011000150507d1fc74e85d1e1cb45b2bc", @ANYRES32=r3, @ANYBLOB="01323efc08010001f7ff3400000000e5000000000000dc0605ce5c5b60de50af16c09100a59265bb012087c279ff5a19223b0800000000000000d6dc54ca"], 0x34}}, 0x44000) (async) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_getaddr={0x54, 0x16, 0x0, 0x70bd2a, 0x25dfdbfb, {0xa, 0x0, 0x114, 0xc8, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}, @IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_FLAGS={0x8, 0x8, 0x8}, @IFA_FLAGS={0x8, 0x8, 0x4}, @IFA_TARGET_NETNSID={0x8}, @IFA_TARGET_NETNSID={0x8, 0xa, 0x1}]}, 0x54}}, 0x40040) [ 188.847017][ T3671] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 188.908061][ T4050] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. [ 188.968889][ T4058] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 188.997014][ T25] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 189.197240][ T25] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 189.214228][ T25] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 189.227274][ T3671] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 189.239374][ T25] usb 5-1: Product: syz [ 189.264119][ T25] usb 5-1: Manufacturer: syz [ 189.289610][ T25] usb 5-1: SerialNumber: syz [ 189.417224][ T3671] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 189.433268][ T3671] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 189.451009][ T3671] usb 3-1: Product: syz [ 189.461188][ T3671] usb 3-1: Manufacturer: syz [ 189.471742][ T3671] usb 3-1: SerialNumber: syz [ 189.571866][ T4025] UDC core: couldn't find an available UDC or it's busy: -16 [ 189.586209][ T4025] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 189.737827][ T4011] UDC core: couldn't find an available UDC or it's busy: -16 [ 189.761620][ T4011] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 190.011178][ T4084] UDC core: couldn't find an available UDC or it's busy: -16 [ 190.023489][ T4084] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 190.389077][ T4080] UDC core: couldn't find an available UDC or it's busy: -16 [ 190.396639][ T4080] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 190.537095][ T3671] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 190.544863][ T3671] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 190.561613][ T3671] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 190.607157][ T3671] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 190.631288][ T3671] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42 [ 190.875173][ T25] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 190.882862][ T25] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 190.899819][ T25] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 191.088935][ T25] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 191.102517][ T25] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 191.648823][ T3670] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready 09:04:13 executing program 2: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x0, 0x1f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_connect(0x0, 0x6f, &(0x7f0000000e80)={{0x12, 0x1, 0x0, 0x52, 0x60, 0x7a, 0x0, 0x411, 0x3d, 0x259b, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xc, 0xc9, 0x19, 0x0, [@cdc_ecm={{0x5}, {0x5}, {0xd}, [@call_mgmt={0x5}, @ncm={0x6}, @country_functional={0x12, 0x24, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @cdc_ecm={{0x5}, {0x5}, {0xd}}]}}]}}]}}, 0x0) (async, rerun: 64) syz_usb_ep_write(r0, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d") (rerun: 64) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) r1 = syz_usb_connect$cdc_ncm(0x1, 0x7b, &(0x7f00000000c0)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x69, 0x2, 0x1, 0x9, 0xa0, 0x30, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "13986f41bb2b"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x9, 0xfff, 0x7, 0x5}, {0x6, 0x24, 0x1a, 0x7b7, 0x10}, [@network_terminal={0x7, 0x24, 0xa, 0x2, 0x6, 0xfa, 0x1}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x6, 0x9, 0x20}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0x20, 0x7, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x6, 0x80, 0x1}}}}}}}]}}, &(0x7f0000000600)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x110, 0x7f, 0x15, 0x7, 0xff, 0x7}, 0x14a, &(0x7f00000003c0)={0x5, 0xf, 0x14a, 0x6, [@ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x8, 0x1, 0x7, 0x37, 0xfffb, 0xfe}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7, 0xa, 0xb4}, @ssp_cap={0x24, 0x10, 0xa, 0x9, 0x6, 0x100, 0xff00, 0x40, [0xc0, 0xff1f40, 0xff3fc0, 0x0, 0xff0000, 0x3f00]}, @wireless={0xb, 0x10, 0x1, 0x8, 0x48, 0x6, 0x0, 0x0, 0x9}, @generic={0x101, 0x10, 0xa, "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"}]}, 0x4, [{0x61, &(0x7f0000000240)=@string={0x61, 0x3, "8de151995ae58fc6ce97703f2e32e4cf4173d302842bd05f217d03b27dbbf744d7320c3b44b0c2b35c0cc4dd6645d6eb105911fce13b989e2aef54193ad5930c1c0c3c027347d97f861902007ac7a1429f8e10857ec911abef74d6e4d64e5a"}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x81d}}, {0x5f, &(0x7f00000002c0)=@string={0x5f, 0x3, "db05ad98aa51a83bb152399406993942adea200bd3f0990a69ffceba82d8e7bf69afbb202c2ee01923fd9e30996dba68f127f18d857ed6e124ef225b188ba14a8ba36993dabbf9ff18c139c5d62a14021198b50fbba935c45e3ab38850"}}, {0xaa, &(0x7f0000000540)=@string={0xaa, 0x3, "b0a5abba9c9dba9678e0f7d99d326c6d1fd27189795984c633426a2fa6ac483f0216c39ebc49d33430fa28116d288b89300badc550a31e58f2deb4358f9a78d3af7029553005a1c6b99ea9696946cabddefc3f14fa264e35972e3e726a70b8c804308497a2c63d7f982c48bbdd7741972d490ee64aab08ecac59fd4791b3032a520f30f48c183c2c12d4f0c7912f515528ef36aa53b37b8d822d4d8e3a0c76d7741a5dd00d942c25"}}]}) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000740)={0x14, &(0x7f0000000680)={0x0, 0x9, 0x5d, {0x5d, 0xa258ae1b1d2dcace, "b36d7e2a67a43c57da103f0707c6aaae3f85a8e421eac83d58fbd335acf386cc2c1f495590dec13441d8ed0f7310d3857a84bca5694bfe062b24d22bed4a5cff3022df32794d842b1eead4f266f1102c9404da2dca0e5b2be794ab"}}, &(0x7f0000000700)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000009c0)={0x44, &(0x7f0000000780)={0x40, 0x0, 0x77, "43dad72d6b66e4df09918c8267dffc9b79b9613e55f96e0b5e56b7c260a64b98c65a1b06d25ea770f64dc468f6d6f28f36c028ffef49f1c2324ef665a8e20daa6ee751d64c189e88027992b9a8e7179d4837657e28f68f01307bb7398d8f0cdcf352995a8aae925bf159d4fc5834b25b7f5544bca61e7e"}, &(0x7f0000000800)={0x0, 0xa, 0x1, 0x4}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000880)={0x20, 0x80, 0x1c, {0xfff9, 0x20, 0x9, 0x6, 0x8, 0x1, 0x8, 0x5, 0x2, 0x80, 0x101, 0x3}}, &(0x7f00000008c0)={0x20, 0x85, 0x4}, &(0x7f0000000900)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000940)={0x20, 0x87, 0x2, 0x101}, &(0x7f0000000980)={0x20, 0x89, 0x2, 0x1}}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 09:04:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa) sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x38, 0x0, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x54}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000014}, 0x890) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000200)=ANY=[@ANYBLOB="4400000024001d0f00"/20, @ANYRES32=r4, @ANYBLOB="00000000f1ff1a6693fffeffe90000090001006866736300000000b568d38f"], 0x44}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000008c0)=ANY=[@ANYBLOB="640000002800310f00"/20, @ANYRES32=r4, @ANYBLOB="f37f00000000ffff000000000b0001006367726f7570000034000200300001002c"], 0x64}}, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8912, &(0x7f0000000240)=@buf={0xea, &(0x7f00000002c0)="59996e6fa8e0b26f7d5f9128cb417cd3b927c0730255b1181e26d759e7d7983b6f0d724b821a65bd377d5e57fb899b493ae8410c887356bce880af0747bdebde6281fd313eac1251b40244661d7c9262ee5fbf8531b319b2bddf82b84b08038f6795485ea1f38b58132a5c9c21544d80b417418f3d8ac0f4ff17121598b11f7a2c130517ed7310aab30040e26b719c179d40467c45b699e7e74d68933204753714f976c248aacc8f5f4620fa921eae1582f0a97ee75aa6db16dea0264f0f0f9e5268afbc350653009048aa2eed4c0c2d5fdfa562b71a62fa864970d475bb5be9d3dc6f853e66b122bc0c"}) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000007c0)=ANY=[@ANYBLOB="640000002800310f000000000000001213000000", @ANYRES32=r4, @ANYBLOB="f30100000000ffff000000000b0001006367726f7570000034000200300001002c"], 0x64}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)) (async) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa) (async) sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x38, 0x0, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x54}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000014}, 0x890) (async) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000200)=ANY=[@ANYBLOB="4400000024001d0f00"/20, @ANYRES32=r4, @ANYBLOB="00000000f1ff1a6693fffeffe90000090001006866736300000000b568d38f"], 0x44}}, 0x0) (async) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000008c0)=ANY=[@ANYBLOB="640000002800310f00"/20, @ANYRES32=r4, @ANYBLOB="f37f00000000ffff000000000b0001006367726f7570000034000200300001002c"], 0x64}}, 0x0) (async) ioctl$sock_SIOCGIFCONF(r3, 0x8912, &(0x7f0000000240)=@buf={0xea, &(0x7f00000002c0)="59996e6fa8e0b26f7d5f9128cb417cd3b927c0730255b1181e26d759e7d7983b6f0d724b821a65bd377d5e57fb899b493ae8410c887356bce880af0747bdebde6281fd313eac1251b40244661d7c9262ee5fbf8531b319b2bddf82b84b08038f6795485ea1f38b58132a5c9c21544d80b417418f3d8ac0f4ff17121598b11f7a2c130517ed7310aab30040e26b719c179d40467c45b699e7e74d68933204753714f976c248aacc8f5f4620fa921eae1582f0a97ee75aa6db16dea0264f0f0f9e5268afbc350653009048aa2eed4c0c2d5fdfa562b71a62fa864970d475bb5be9d3dc6f853e66b122bc0c"}) (async) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000007c0)=ANY=[@ANYBLOB="640000002800310f000000000000001213000000", @ANYRES32=r4, @ANYBLOB="f30100000000ffff000000000b0001006367726f7570000034000200300001002c"], 0x64}}, 0x0) (async) 09:04:13 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) lseek(r0, 0x9, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_mount_image$v7(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x5, 0x1, &(0x7f0000000200)=[{&(0x7f00000001c0)="af5f8a9048cd0f4431f62a8fb36c6ee9dc1c366e342c129e6acfac25ac17af47bf9f6a0456a4", 0x26, 0x3ff00000}], 0x824000, &(0x7f0000000340)=ANY=[@ANYBLOB='.%,tls\x00,,context=root,subj_user=,euid>', @ANYRESDEC=0xee01, @ANYBLOB="2c646f6e745f6d6561737572652c646f6e745f6d6561737572652c61756469742c6673757569643d38373865373434362d363163632d663133632d306531312d3635345c343233322c7375626a5f916f6c653d002c0033f56112f7573251935a235f114353577373655654ef121848c7e0d1d9b641533ab854f5964cf7dd6afe9305f9d4bb3c58e206f5adbc311a5156158d19a9ff1ba2254705ac46e25ee75d03b28d5ad35bab7fa638fcb3e56935497d7cb53649c6d974f28d89c1001189f915e0"]) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000100)=0x100000001, 0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140), 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000180)=@gcm_128={{0x303}, "c5bfcb21488d38fd", "dba37e63d935d5007a965260f6273a02", "46e57c64", "7a3b78de15f54c0b"}, 0x28) sendfile(r1, r0, 0x0, 0x7ffff004) 09:04:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0xfffffffd, 0x3}]}) (async) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x1b000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x540c, 0x0) (async) ioctl$BTRFS_IOC_DEFRAG_RANGE(r3, 0x40309410, &(0x7f0000000080)={0x81, 0x3, 0x0, 0x9, 0x3, [0x2000, 0x0, 0x8001, 0x2]}) 09:04:13 executing program 1: r0 = gettid() r1 = gettid() syz_open_procfs$namespace(r1, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r2, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) syz_open_procfs$namespace(r0, 0x0) syz_clone(0xb5102200, 0x0, 0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000080)) getpid() syz_clone(0xc0001400, 0x0, 0x0, &(0x7f0000002500), 0x0, 0x0) [ 191.819173][ T3670] usb 3-1: USB disconnect, device number 3 [ 191.828157][ T3670] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM [ 191.926122][ T4157] loop3: detected capacity change from 0 to 264192 [ 192.030757][ T4156] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. [ 192.059583][ T3631] I/O error, dev loop3, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 192.065359][ T4166] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. 09:04:13 executing program 0: ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f00000002c0)={{}, 0x0, 0x1c, @unused=[0x3, 0xfffffffffffffff9, 0x1000, 0x5], @subvolid=0x101}) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x10000000002, 0x408180) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='1', 0x1) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(r2, 0xc2604111, &(0x7f0000000040)={0x4, [[0x80, 0x8ac0, 0x4, 0xcbf, 0x10001, 0x20, 0x7f, 0x9], [0xfffffffd, 0x3, 0x7, 0x1, 0x5, 0x4, 0xffffffe1, 0x99a], [0x2, 0xffff, 0x6, 0x4, 0xe4, 0x0, 0x7, 0x2]], '\x00', [{0x1, 0x8000, 0x1}, {0xe31a, 0x2, 0x0, 0x1, 0x0, 0x1}, {0x1, 0x2, 0x0, 0x1, 0x1, 0x1}, {0xe5, 0xfffeffff, 0x0, 0x0, 0x1}, {0x9, 0x800, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0x1, 0x0, 0x0, 0x1, 0x1}, {0x0, 0x0, 0x1}, {0x7fffffff, 0x3ff, 0x0, 0x0, 0x1, 0x1}, {0x4, 0x5, 0x1, 0x1, 0x1}, {0x80000000, 0x7f, 0x1, 0x1, 0x1, 0x1}, {0x80008, 0x7fff}, {0x40, 0xfffffffb, 0x1, 0x1, 0x1}], '\x00', 0x2}) ioctl$SNDRV_PCM_IOCTL_WRITEN_FRAMES(r0, 0x80044100, 0x0) 09:04:13 executing program 4: r0 = timerfd_create(0x8, 0x0) clock_gettime(0x0, &(0x7f0000000080)) timerfd_settime(r0, 0x0, &(0x7f0000000040), 0x0) 09:04:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa) sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x38, 0x0, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x54}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000014}, 0x890) (async) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000200)=ANY=[@ANYBLOB="4400000024001d0f00"/20, @ANYRES32=r4, @ANYBLOB="00000000f1ff1a6693fffeffe90000090001006866736300000000b568d38f"], 0x44}}, 0x0) (async, rerun: 32) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000008c0)=ANY=[@ANYBLOB="640000002800310f00"/20, @ANYRES32=r4, @ANYBLOB="f37f00000000ffff000000000b0001006367726f7570000034000200300001002c"], 0x64}}, 0x0) (async, rerun: 32) ioctl$sock_SIOCGIFCONF(r3, 0x8912, &(0x7f0000000240)=@buf={0xea, &(0x7f00000002c0)="59996e6fa8e0b26f7d5f9128cb417cd3b927c0730255b1181e26d759e7d7983b6f0d724b821a65bd377d5e57fb899b493ae8410c887356bce880af0747bdebde6281fd313eac1251b40244661d7c9262ee5fbf8531b319b2bddf82b84b08038f6795485ea1f38b58132a5c9c21544d80b417418f3d8ac0f4ff17121598b11f7a2c130517ed7310aab30040e26b719c179d40467c45b699e7e74d68933204753714f976c248aacc8f5f4620fa921eae1582f0a97ee75aa6db16dea0264f0f0f9e5268afbc350653009048aa2eed4c0c2d5fdfa562b71a62fa864970d475bb5be9d3dc6f853e66b122bc0c"}) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000007c0)=ANY=[@ANYBLOB="640000002800310f000000000000001213000000", @ANYRES32=r4, @ANYBLOB="f30100000000ffff000000000b0001006367726f7570000034000200300001002c"], 0x64}}, 0x0) 09:04:13 executing program 0: ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f00000002c0)={{}, 0x0, 0x1c, @unused=[0x3, 0xfffffffffffffff9, 0x1000, 0x5], @subvolid=0x101}) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x10000000002, 0x408180) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='1', 0x1) (async) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(r2, 0xc2604111, &(0x7f0000000040)={0x4, [[0x80, 0x8ac0, 0x4, 0xcbf, 0x10001, 0x20, 0x7f, 0x9], [0xfffffffd, 0x3, 0x7, 0x1, 0x5, 0x4, 0xffffffe1, 0x99a], [0x2, 0xffff, 0x6, 0x4, 0xe4, 0x0, 0x7, 0x2]], '\x00', [{0x1, 0x8000, 0x1}, {0xe31a, 0x2, 0x0, 0x1, 0x0, 0x1}, {0x1, 0x2, 0x0, 0x1, 0x1, 0x1}, {0xe5, 0xfffeffff, 0x0, 0x0, 0x1}, {0x9, 0x800, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0x1, 0x0, 0x0, 0x1, 0x1}, {0x0, 0x0, 0x1}, {0x7fffffff, 0x3ff, 0x0, 0x0, 0x1, 0x1}, {0x4, 0x5, 0x1, 0x1, 0x1}, {0x80000000, 0x7f, 0x1, 0x1, 0x1, 0x1}, {0x80008, 0x7fff}, {0x40, 0xfffffffb, 0x1, 0x1, 0x1}], '\x00', 0x2}) (async) ioctl$SNDRV_PCM_IOCTL_WRITEN_FRAMES(r0, 0x80044100, 0x0) [ 192.385882][ T7] usb 5-1: USB disconnect, device number 2 [ 192.414960][ T7] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 192.473171][ T4184] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. [ 192.497158][ T3670] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 192.516443][ T4184] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. [ 192.526206][ T26] audit: type=1400 audit(1646903054.077:148): avc: denied { wake_alarm } for pid=4187 comm="syz-executor.4" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 09:04:14 executing program 0: ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f00000002c0)={{}, 0x0, 0x1c, @unused=[0x3, 0xfffffffffffffff9, 0x1000, 0x5], @subvolid=0x101}) (async) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x10000000002, 0x408180) (async) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='1', 0x1) (async) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(r2, 0xc2604111, &(0x7f0000000040)={0x4, [[0x80, 0x8ac0, 0x4, 0xcbf, 0x10001, 0x20, 0x7f, 0x9], [0xfffffffd, 0x3, 0x7, 0x1, 0x5, 0x4, 0xffffffe1, 0x99a], [0x2, 0xffff, 0x6, 0x4, 0xe4, 0x0, 0x7, 0x2]], '\x00', [{0x1, 0x8000, 0x1}, {0xe31a, 0x2, 0x0, 0x1, 0x0, 0x1}, {0x1, 0x2, 0x0, 0x1, 0x1, 0x1}, {0xe5, 0xfffeffff, 0x0, 0x0, 0x1}, {0x9, 0x800, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0x1, 0x0, 0x0, 0x1, 0x1}, {0x0, 0x0, 0x1}, {0x7fffffff, 0x3ff, 0x0, 0x0, 0x1, 0x1}, {0x4, 0x5, 0x1, 0x1, 0x1}, {0x80000000, 0x7f, 0x1, 0x1, 0x1, 0x1}, {0x80008, 0x7fff}, {0x40, 0xfffffffb, 0x1, 0x1, 0x1}], '\x00', 0x2}) (async) ioctl$SNDRV_PCM_IOCTL_WRITEN_FRAMES(r0, 0x80044100, 0x0) 09:04:14 executing program 4: r0 = timerfd_create(0x8, 0x0) clock_gettime(0x0, &(0x7f0000000080)) timerfd_settime(r0, 0x0, &(0x7f0000000040), 0x0) timerfd_create(0x8, 0x0) (async) clock_gettime(0x0, &(0x7f0000000080)) (async) timerfd_settime(r0, 0x0, &(0x7f0000000040), 0x0) (async) [ 192.605622][ T4184] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. [ 192.647577][ T4184] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. 09:04:14 executing program 4: r0 = timerfd_create(0x8, 0x0) clock_gettime(0x0, &(0x7f0000000080)) (async) timerfd_settime(r0, 0x0, &(0x7f0000000040), 0x0) [ 192.857178][ T3670] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 193.057285][ T3670] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 193.076954][ T3670] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 193.107009][ T3670] usb 3-1: Product: syz [ 193.112810][ T3670] usb 3-1: Manufacturer: syz [ 193.117948][ T3670] usb 3-1: SerialNumber: syz [ 193.384360][ T4158] UDC core: couldn't find an available UDC or it's busy: -16 [ 193.416186][ T4158] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 193.437425][ T4158] UDC core: couldn't find an available UDC or it's busy: -16 [ 193.444831][ T4158] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 193.482249][ T4158] UDC core: couldn't find an available UDC or it's busy: -16 [ 193.489851][ T4158] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 193.498643][ T4158] UDC core: couldn't find an available UDC or it's busy: -16 [ 193.506388][ T4158] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 193.514575][ T4158] UDC core: couldn't find an available UDC or it's busy: -16 [ 193.522144][ T4158] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 194.003159][ T1226] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.009557][ T1226] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.097169][ T3670] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 194.105275][ T3670] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 194.121883][ T3670] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 194.307142][ T3670] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 194.336009][ T3670] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42 [ 195.397146][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready 09:04:18 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000080)={0x62, 0x1, 0x8, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_MAP_DUMB(r0, 0xc01064b3, &(0x7f0000000040)={r1}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3028, 0x0, 0x12, r0, 0x100000000) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) 09:04:18 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="240000005a001f001007f4f9002304000a04f51108000400020100020800038005001f29", 0x24) r1 = syz_open_dev$sg(&(0x7f0000000340), 0x0, 0x20402) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000080)=""/33, 0x21}], 0x1) recvmmsg$unix(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000380)=""/214, 0xd6}], 0x1, 0x0, 0xc8}}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x540c, 0x0) preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000000)=""/120, 0x78}, {&(0x7f00000000c0)=""/217, 0xd9}, {&(0x7f0000000240)=""/168, 0xa8}, {&(0x7f0000000480)=""/207, 0xcf}], 0x4, 0x7, 0x8) write$binfmt_aout(r1, &(0x7f0000000380)=ANY=[], 0x342) 09:04:18 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) lseek(r0, 0x9, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_mount_image$v7(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x5, 0x1, &(0x7f0000000200)=[{&(0x7f00000001c0)="af5f8a9048cd0f4431f62a8fb36c6ee9dc1c366e342c129e6acfac25ac17af47bf9f6a0456a4", 0x26, 0x3ff00000}], 0x824000, &(0x7f0000000340)=ANY=[@ANYBLOB='.%,tls\x00,,context=root,subj_user=,euid>', @ANYRESDEC=0xee01, @ANYBLOB="2c646f6e745f6d6561737572652c646f6e745f6d6561737572652c61756469742c6673757569643d38373865373434362d363163632d663133632d306531312d3635345c343233322c7375626a5f916f6c653d002c0033f56112f7573251935a235f114353577373655654ef121848c7e0d1d9b641533ab854f5964cf7dd6afe9305f9d4bb3c58e206f5adbc311a5156158d19a9ff1ba2254705ac46e25ee75d03b28d5ad35bab7fa638fcb3e56935497d7cb53649c6d974f28d89c1001189f915e0"]) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000100)=0x100000001, 0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140), 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000180)=@gcm_128={{0x303}, "c5bfcb21488d38fd", "dba37e63d935d5007a965260f6273a02", "46e57c64", "7a3b78de15f54c0b"}, 0x28) sendfile(r1, r0, 0x0, 0x7ffff004) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) (async) lseek(r0, 0x9, 0x0) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) syz_mount_image$v7(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x5, 0x1, &(0x7f0000000200)=[{&(0x7f00000001c0)="af5f8a9048cd0f4431f62a8fb36c6ee9dc1c366e342c129e6acfac25ac17af47bf9f6a0456a4", 0x26, 0x3ff00000}], 0x824000, &(0x7f0000000340)=ANY=[@ANYBLOB='.%,tls\x00,,context=root,subj_user=,euid>', @ANYRESDEC=0xee01, @ANYBLOB="2c646f6e745f6d6561737572652c646f6e745f6d6561737572652c61756469742c6673757569643d38373865373434362d363163632d663133632d306531312d3635345c343233322c7375626a5f916f6c653d002c0033f56112f7573251935a235f114353577373655654ef121848c7e0d1d9b641533ab854f5964cf7dd6afe9305f9d4bb3c58e206f5adbc311a5156158d19a9ff1ba2254705ac46e25ee75d03b28d5ad35bab7fa638fcb3e56935497d7cb53649c6d974f28d89c1001189f915e0"]) (async) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000100)=0x100000001, 0x4) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) (async) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140), 0x4) (async) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000180)=@gcm_128={{0x303}, "c5bfcb21488d38fd", "dba37e63d935d5007a965260f6273a02", "46e57c64", "7a3b78de15f54c0b"}, 0x28) (async) sendfile(r1, r0, 0x0, 0x7ffff004) (async) 09:04:18 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002e80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10040050}}], 0x1, 0x0) ftruncate(r1, 0x800) getrlimit(0x8, &(0x7f0000000140)) socket$inet6_udplite(0xa, 0x2, 0x88) lseek(r1, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000006900000000000001000000940000000fad413e8500000007000000"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001280)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000002c0)='rxrpc_call\x00', r2}, 0x10) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r1, r3, 0x0, 0x10000) 09:04:18 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="00000100", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\r\x00', @ANYRES32=r2, @ANYBLOB="08001b"], 0x30}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="7400bd7000ffdbdf2502040001ad0000037300040000000c4000000200e0000001001900a70000010c00020000000000000000ed07000b0007000000080002000a0101000000000000000073bc2ba8d373a31600000000000000000000000000000000007fd95e3ce65f009c9d6513fd027f99a920f180a00abdc41058ae555342a633c0ba44081239062699eba5d91a272cc756bbeb6fac3360005ea27ad892942e380ae365835eaffc157fa50f9c3bea3d38e35b5b4746000000000000000000"], 0x74}, 0x1, 0x0, 0x0, 0x8004}, 0xc1919fe1f54ff764) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYRESDEC=r3, @ANYRES64], 0x88}, 0x1, 0x0, 0x0, 0x20048881}, 0x40) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000980)=ANY=[@ANYBLOB="3400000011000150507d1fc74e85d1e1cb45b2bc", @ANYRES32=r5, @ANYBLOB="01323efc08010001f7ff3400000000e5000000000000dc0605ce5c5b60de50af16c09100a59265bb012087c279ff5a19223b0800000000000000d6dc54ca"], 0x34}}, 0x44000) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="8c0000001d00000429bd7000fbdbdf25070000", @ANYRES32=r2, @ANYBLOB="2000450108000b0007000000060006004e20000014000100fc02000000000000000000000000000008000800", @ANYRES32=r5, @ANYBLOB="08000a003af5000005000c00090000000a000100000000000000000008000e80040002000a00010078c9b39128d3000014000100fc000000000000000000000000000001"], 0x8c}, 0x1, 0x0, 0x0, 0x4010}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0xf0ffff, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="3000000010000100"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000008000d000000000008001b005bd40000"], 0x30}}, 0x0) 09:04:18 executing program 1: r0 = gettid() (async) r1 = gettid() syz_open_procfs$namespace(r1, 0x0) (async) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r2, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) (async) syz_open_procfs$namespace(r0, 0x0) (async) syz_clone(0xb5102200, 0x0, 0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000080)) getpid() (async) syz_clone(0xc0001400, 0x0, 0x0, &(0x7f0000002500), 0x0, 0x0) [ 196.462789][ T25] usb 3-1: USB disconnect, device number 4 [ 196.486696][ T4326] __nla_validate_parse: 29 callbacks suppressed [ 196.486713][ T4326] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 196.496575][ T4328] loop3: detected capacity change from 0 to 264192 09:04:18 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="240000005a001f001007f4f9002304000a04f51108000400020100020800038005001f29", 0x24) (async) r1 = syz_open_dev$sg(&(0x7f0000000340), 0x0, 0x20402) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000080)=""/33, 0x21}], 0x1) (async) recvmmsg$unix(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000380)=""/214, 0xd6}], 0x1, 0x0, 0xc8}}], 0x1, 0x0, 0x0) (async) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x540c, 0x0) (async) preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000000)=""/120, 0x78}, {&(0x7f00000000c0)=""/217, 0xd9}, {&(0x7f0000000240)=""/168, 0xa8}, {&(0x7f0000000480)=""/207, 0xcf}], 0x4, 0x7, 0x8) write$binfmt_aout(r1, &(0x7f0000000380)=ANY=[], 0x342) [ 196.522846][ T26] audit: type=1400 audit(1646903058.077:149): avc: denied { read append } for pid=4322 comm="syz-executor.0" name="sg0" dev="devtmpfs" ino=699 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 196.551125][ T4326] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 196.553116][ T25] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM 09:04:18 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000080)={0x62, 0x1, 0x8, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_MAP_DUMB(r0, 0xc01064b3, &(0x7f0000000040)={r1}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3028, 0x0, 0x12, r0, 0x100000000) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) [ 196.606051][ T26] audit: type=1400 audit(1646903058.087:150): avc: denied { read } for pid=4330 comm="syz-executor.2" name="card0" dev="devtmpfs" ino=624 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 196.782897][ T26] audit: type=1400 audit(1646903058.087:151): avc: denied { open } for pid=4330 comm="syz-executor.2" path="/dev/dri/card0" dev="devtmpfs" ino=624 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 09:04:18 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) lseek(r0, 0x9, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) (async) syz_mount_image$v7(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x5, 0x1, &(0x7f0000000200)=[{&(0x7f00000001c0)="af5f8a9048cd0f4431f62a8fb36c6ee9dc1c366e342c129e6acfac25ac17af47bf9f6a0456a4", 0x26, 0x3ff00000}], 0x824000, &(0x7f0000000340)=ANY=[@ANYBLOB='.%,tls\x00,,context=root,subj_user=,euid>', @ANYRESDEC=0xee01, @ANYBLOB="2c646f6e745f6d6561737572652c646f6e745f6d6561737572652c61756469742c6673757569643d38373865373434362d363163632d663133632d306531312d3635345c343233322c7375626a5f916f6c653d002c0033f56112f7573251935a235f114353577373655654ef121848c7e0d1d9b641533ab854f5964cf7dd6afe9305f9d4bb3c58e206f5adbc311a5156158d19a9ff1ba2254705ac46e25ee75d03b28d5ad35bab7fa638fcb3e56935497d7cb53649c6d974f28d89c1001189f915e0"]) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000100)=0x100000001, 0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140), 0x4) (async) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000180)=@gcm_128={{0x303}, "c5bfcb21488d38fd", "dba37e63d935d5007a965260f6273a02", "46e57c64", "7a3b78de15f54c0b"}, 0x28) (async) sendfile(r1, r0, 0x0, 0x7ffff004) 09:04:18 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="240000005a001f001007f4f9002304000a04f51108000400020100020800038005001f29", 0x24) (async) r1 = syz_open_dev$sg(&(0x7f0000000340), 0x0, 0x20402) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000080)=""/33, 0x21}], 0x1) (async) recvmmsg$unix(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000380)=""/214, 0xd6}], 0x1, 0x0, 0xc8}}], 0x1, 0x0, 0x0) (async) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x540c, 0x0) preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000000)=""/120, 0x78}, {&(0x7f00000000c0)=""/217, 0xd9}, {&(0x7f0000000240)=""/168, 0xa8}, {&(0x7f0000000480)=""/207, 0xcf}], 0x4, 0x7, 0x8) (async) write$binfmt_aout(r1, &(0x7f0000000380)=ANY=[], 0x342) 09:04:18 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000080)={0x62, 0x1, 0x8, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_MAP_DUMB(r0, 0xc01064b3, &(0x7f0000000040)={r1}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3028, 0x0, 0x12, r0, 0x100000000) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) (async) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000080)={0x62, 0x1, 0x8}) (async) ioctl$DRM_IOCTL_MODE_MAP_DUMB(r0, 0xc01064b3, &(0x7f0000000040)={r1}) (async) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3028, 0x0, 0x12, r0, 0x100000000) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) (async) [ 196.925275][ T4326] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 196.957729][ T4366] loop3: detected capacity change from 0 to 264192 [ 196.964847][ T26] audit: type=1400 audit(1646903058.097:152): avc: denied { ioctl } for pid=4330 comm="syz-executor.2" path="/dev/dri/card0" dev="devtmpfs" ino=624 ioctlcmd=0x64b2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 197.045876][ T25] ================================================================== [ 197.053971][ T25] BUG: KASAN: use-after-free in __lock_acquire+0x3f2f/0x56c0 [ 197.061377][ T25] Read of size 8 at addr ffff8880727cd0f0 by task kworker/1:1/25 [ 197.069134][ T25] [ 197.071464][ T25] CPU: 1 PID: 25 Comm: kworker/1:1 Not tainted 5.17.0-rc7-syzkaller-00068-ge7e19defa575 #0 [ 197.081454][ T25] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 197.091510][ T25] Workqueue: usb_hub_wq hub_event [ 197.096549][ T25] Call Trace: [ 197.099817][ T25] [ 197.102739][ T25] dump_stack_lvl+0xcd/0x134 [ 197.107327][ T25] print_address_description.constprop.0.cold+0x8d/0x303 [ 197.114353][ T25] ? __lock_acquire+0x3f2f/0x56c0 [ 197.119373][ T25] ? __lock_acquire+0x3f2f/0x56c0 [ 197.124392][ T25] kasan_report.cold+0x83/0xdf [ 197.129153][ T25] ? packet_rcv+0xd0/0x1430 [ 197.133650][ T25] ? __lock_acquire+0x3f2f/0x56c0 [ 197.138673][ T25] __lock_acquire+0x3f2f/0x56c0 [ 197.143518][ T25] ? call_netdevice_notifiers_info+0xb5/0x130 [ 197.149586][ T25] ? dev_close_many+0x22c/0x620 [ 197.154434][ T25] ? lapbeth_device_event+0x677/0xc00 [ 197.159803][ T25] ? notifier_call_chain+0xb5/0x200 [ 197.164996][ T25] ? lock_chain_count+0x20/0x20 [ 197.169856][ T25] ? unregister_netdevice_many+0x3ff/0x18d0 [ 197.175744][ T25] ? unregister_netdevice_queue+0x2dd/0x3c0 [ 197.181632][ T25] ? unregister_netdev+0x18/0x20 [ 197.186571][ T25] ? usbnet_disconnect+0x139/0x270 [ 197.191679][ T25] ? usb_unbind_interface+0x1d8/0x8e0 [ 197.197049][ T25] ? __device_release_driver+0x627/0x760 [ 197.202691][ T25] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 197.208666][ T25] ? usb_disable_device+0x35b/0x7b0 [ 197.213860][ T25] ? usb_disconnect.cold+0x27a/0x78e [ 197.219136][ T25] ? hub_event+0x1e39/0x44d0 [ 197.223729][ T25] ? process_one_work+0x9ac/0x1650 [ 197.228831][ T25] ? worker_thread+0x657/0x1110 [ 197.233673][ T25] ? kthread+0x2e9/0x3a0 [ 197.237913][ T25] ? ret_from_fork+0x1f/0x30 [ 197.242495][ T25] lock_acquire+0x1ab/0x510 [ 197.246993][ T25] ? cdc_ncm_tx_fixup+0x8f/0x120 [ 197.251926][ T25] ? lock_release+0x720/0x720 [ 197.256596][ T25] ? kfree_skbmem+0xef/0x1b0 [ 197.261199][ T25] ? kmem_cache_free.part.0+0xe1/0x200 [ 197.266656][ T25] ? kfree_skbmem+0xef/0x1b0 [ 197.271258][ T25] ? lockdep_hardirqs_on+0x79/0x100 [ 197.276452][ T25] _raw_spin_lock_bh+0x2f/0x40 [ 197.281211][ T25] ? cdc_ncm_tx_fixup+0x8f/0x120 [ 197.286145][ T25] cdc_ncm_tx_fixup+0x8f/0x120 [ 197.290905][ T25] ? cdc_ncm_fill_tx_frame+0x3890/0x3890 [ 197.296535][ T25] usbnet_start_xmit+0x152/0x1f70 [ 197.301555][ T25] ? lock_downgrade+0x6e0/0x6e0 [ 197.306405][ T25] dev_hard_start_xmit+0x1eb/0x920 [ 197.311515][ T25] sch_direct_xmit+0x19f/0xbe0 [ 197.316274][ T25] ? lock_release+0x720/0x720 [ 197.320947][ T25] ? __stack_depot_save+0x23f/0x500 [ 197.326148][ T25] ? pfifo_fast_dequeue+0xae0/0xae0 [ 197.331357][ T25] ? do_raw_spin_trylock+0xb0/0x180 [ 197.336574][ T25] ? do_raw_spin_lock+0x220/0x2b0 [ 197.341600][ T25] __dev_queue_xmit+0x148f/0x37b0 [ 197.346625][ T25] ? unregister_netdevice_queue+0x2dd/0x3c0 [ 197.352519][ T25] ? unregister_netdev+0x18/0x20 [ 197.357463][ T25] ? usbnet_disconnect+0x139/0x270 [ 197.362568][ T25] ? usb_unbind_interface+0x1d8/0x8e0 [ 197.367938][ T25] ? __device_release_driver+0x627/0x760 [ 197.373575][ T25] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 197.378854][ T25] ? usb_disable_device+0x35b/0x7b0 [ 197.384048][ T25] ? usb_disconnect.cold+0x27a/0x78e [ 197.389327][ T25] ? hub_event+0x1e39/0x44d0 [ 197.393909][ T25] ? process_one_work+0x990/0x1650 [ 197.399012][ T25] ? worker_thread+0x657/0x1110 [ 197.403854][ T25] ? ret_from_fork+0x1f/0x30 [ 197.408441][ T25] ? memcpy+0x39/0x60 [ 197.412422][ T25] ? eth_header+0x15e/0x1e0 [ 197.416923][ T25] ? ether_setup+0x2c0/0x2c0 [ 197.421511][ T25] ? lapbeth_data_indication+0x4a0/0x4a0 [ 197.427142][ T25] lapb_data_transmit+0x8f/0xc0 [ 197.431992][ T25] lapb_transmit_buffer+0x183/0x390 [ 197.437188][ T25] lapb_send_control+0x1c7/0x370 [ 197.442143][ T25] __lapb_disconnect_request+0x127/0x1a0 [ 197.447773][ T25] lapb_device_event+0x292/0x560 [ 197.452832][ T25] notifier_call_chain+0xb5/0x200 [ 197.457953][ T25] call_netdevice_notifiers_info+0xb5/0x130 [ 197.463865][ T25] __dev_close_many+0xf1/0x2e0 [ 197.468631][ T25] ? __netif_schedule+0x2f0/0x2f0 [ 197.473651][ T25] ? lock_chain_count+0x20/0x20 [ 197.478509][ T25] dev_close_many+0x22c/0x620 [ 197.483179][ T25] ? __netdev_adjacent_dev_insert+0xab0/0xab0 [ 197.489239][ T25] ? pppoe_device_event+0x298/0x970 [ 197.494448][ T25] dev_close+0x16d/0x210 [ 197.498685][ T25] ? netdev_name_node_alt_create+0x460/0x460 [ 197.504660][ T25] ? lockdep_hardirqs_on+0x79/0x100 [ 197.509850][ T25] ? pppoe_device_event+0x298/0x970 [ 197.515054][ T25] ? __local_bh_enable_ip+0xa0/0x120 [ 197.520355][ T25] lapbeth_device_event+0x677/0xc00 [ 197.525558][ T25] ? hdlc_device_event+0x67/0x200 [ 197.530580][ T25] notifier_call_chain+0xb5/0x200 [ 197.535604][ T25] call_netdevice_notifiers_info+0xb5/0x130 [ 197.541499][ T25] __dev_close_many+0xf1/0x2e0 [ 197.546255][ T25] ? __netif_schedule+0x2f0/0x2f0 [ 197.551272][ T25] dev_close_many+0x22c/0x620 [ 197.555942][ T25] ? __netdev_adjacent_dev_insert+0xab0/0xab0 [ 197.562006][ T25] ? __mutex_lock+0xf41/0x12f0 [ 197.566767][ T25] ? lock_downgrade+0x6e0/0x6e0 [ 197.571612][ T25] ? do_raw_spin_lock+0x120/0x2b0 [ 197.576639][ T25] unregister_netdevice_many+0x3ff/0x18d0 [ 197.582369][ T25] ? _raw_spin_unlock+0x24/0x40 [ 197.587214][ T25] ? __mutex_lock+0x21a/0x12f0 [ 197.591972][ T25] ? netdev_pick_tx+0xbe0/0xbe0 [ 197.596815][ T25] ? unregister_netdev+0xe/0x20 [ 197.601672][ T25] ? mutex_lock_io_nested+0x1150/0x1150 [ 197.607215][ T25] unregister_netdevice_queue+0x2dd/0x3c0 [ 197.612928][ T25] ? unregister_netdevice_many+0x18d0/0x18d0 [ 197.618903][ T25] ? cdc_ncm_free+0x145/0x1a0 [ 197.623578][ T25] ? cdc_ncm_free+0x1a0/0x1a0 [ 197.628251][ T25] unregister_netdev+0x18/0x20 [ 197.633008][ T25] usbnet_disconnect+0x139/0x270 [ 197.637941][ T25] usb_unbind_interface+0x1d8/0x8e0 [ 197.643146][ T25] ? usb_unbind_device+0x1a0/0x1a0 [ 197.648253][ T25] __device_release_driver+0x627/0x760 [ 197.653714][ T25] device_release_driver+0x26/0x40 [ 197.658907][ T25] bus_remove_device+0x2eb/0x5a0 [ 197.663837][ T25] device_del+0x4f3/0xc80 [ 197.668166][ T25] ? __device_link_del+0x380/0x380 [ 197.673285][ T25] ? kobject_put+0x1f3/0x540 [ 197.677868][ T25] usb_disable_device+0x35b/0x7b0 [ 197.682889][ T25] usb_disconnect.cold+0x27a/0x78e [ 197.688001][ T25] hub_event+0x1e39/0x44d0 [ 197.692414][ T25] ? hub_port_debounce+0x3c0/0x3c0 [ 197.697517][ T25] ? lock_release+0x720/0x720 [ 197.702186][ T25] ? lock_downgrade+0x6e0/0x6e0 [ 197.707030][ T25] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 197.713006][ T25] process_one_work+0x9ac/0x1650 [ 197.717938][ T25] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 197.723306][ T25] ? rwlock_bug.part.0+0x90/0x90 [ 197.728239][ T25] ? _raw_spin_lock_irq+0x41/0x50 [ 197.733258][ T25] worker_thread+0x657/0x1110 [ 197.737926][ T25] ? process_one_work+0x1650/0x1650 [ 197.743115][ T25] kthread+0x2e9/0x3a0 [ 197.747191][ T25] ? kthread_complete_and_exit+0x40/0x40 [ 197.752820][ T25] ret_from_fork+0x1f/0x30 [ 197.757249][ T25] [ 197.760255][ T25] [ 197.762562][ T25] Allocated by task 3670: [ 197.766870][ T25] kasan_save_stack+0x1e/0x40 [ 197.771548][ T25] __kasan_kmalloc+0xa6/0xd0 [ 197.776134][ T25] kmem_cache_alloc_trace+0x1ea/0x4a0 [ 197.781511][ T25] cdc_ncm_bind_common+0xb8/0x2df0 [ 197.786617][ T25] cdc_ncm_bind+0x7c/0x1c0 [ 197.791028][ T25] usbnet_probe+0xaf8/0x2580 [ 197.795608][ T25] usb_probe_interface+0x315/0x7f0 [ 197.800715][ T25] really_probe+0x245/0xcc0 [ 197.805210][ T25] __driver_probe_device+0x338/0x4d0 [ 197.810493][ T25] driver_probe_device+0x4c/0x1a0 [ 197.815512][ T25] __device_attach_driver+0x20b/0x2f0 [ 197.820888][ T25] bus_for_each_drv+0x15f/0x1e0 [ 197.825729][ T25] __device_attach+0x228/0x4a0 [ 197.830483][ T25] bus_probe_device+0x1e4/0x290 [ 197.835328][ T25] device_add+0xb83/0x1e20 [ 197.839732][ T25] usb_set_configuration+0x101e/0x1900 [ 197.845186][ T25] usb_generic_driver_probe+0xba/0x100 [ 197.850638][ T25] usb_probe_device+0xd9/0x2c0 [ 197.855397][ T25] really_probe+0x245/0xcc0 [ 197.859890][ T25] __driver_probe_device+0x338/0x4d0 [ 197.865176][ T25] driver_probe_device+0x4c/0x1a0 [ 197.870290][ T25] __device_attach_driver+0x20b/0x2f0 [ 197.875661][ T25] bus_for_each_drv+0x15f/0x1e0 [ 197.880506][ T25] __device_attach+0x228/0x4a0 [ 197.885356][ T25] bus_probe_device+0x1e4/0x290 [ 197.890199][ T25] device_add+0xb83/0x1e20 [ 197.894617][ T25] usb_new_device.cold+0x63f/0x108e [ 197.899810][ T25] hub_event+0x2585/0x44d0 [ 197.904217][ T25] process_one_work+0x9ac/0x1650 [ 197.909145][ T25] worker_thread+0x657/0x1110 [ 197.913809][ T25] kthread+0x2e9/0x3a0 [ 197.917869][ T25] ret_from_fork+0x1f/0x30 [ 197.922275][ T25] [ 197.924582][ T25] Freed by task 25: [ 197.928373][ T25] kasan_save_stack+0x1e/0x40 [ 197.933042][ T25] kasan_set_track+0x21/0x30 [ 197.937620][ T25] kasan_set_free_info+0x20/0x30 [ 197.942554][ T25] ____kasan_slab_free+0xff/0x140 [ 197.947571][ T25] kfree+0xf8/0x2b0 [ 197.951383][ T25] cdc_ncm_free+0x145/0x1a0 [ 197.955881][ T25] cdc_ncm_unbind+0x1a7/0x340 [ 197.960552][ T25] usbnet_disconnect+0x103/0x270 [ 197.965480][ T25] usb_unbind_interface+0x1d8/0x8e0 [ 197.970674][ T25] __device_release_driver+0x627/0x760 [ 197.976128][ T25] device_release_driver+0x26/0x40 [ 197.981233][ T25] bus_remove_device+0x2eb/0x5a0 [ 197.986162][ T25] device_del+0x4f3/0xc80 [ 197.990487][ T25] usb_disable_device+0x35b/0x7b0 [ 197.995503][ T25] usb_disconnect.cold+0x27a/0x78e [ 198.000613][ T25] hub_event+0x1e39/0x44d0 [ 198.005038][ T25] process_one_work+0x9ac/0x1650 [ 198.009988][ T25] worker_thread+0x657/0x1110 [ 198.014665][ T25] kthread+0x2e9/0x3a0 [ 198.018737][ T25] ret_from_fork+0x1f/0x30 [ 198.023159][ T25] [ 198.025470][ T25] The buggy address belongs to the object at ffff8880727cd000 [ 198.025470][ T25] which belongs to the cache kmalloc-512 of size 512 [ 198.039514][ T25] The buggy address is located 240 bytes inside of [ 198.039514][ T25] 512-byte region [ffff8880727cd000, ffff8880727cd200) [ 198.052782][ T25] The buggy address belongs to the page: [ 198.058396][ T25] page:ffffea0001c9f340 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x727cd [ 198.068542][ T25] flags: 0xfff00000000200(slab|node=0|zone=1|lastcpupid=0x7ff) [ 198.076083][ T25] raw: 00fff00000000200 ffffea0001e95dc8 ffffea0001e97c48 ffff888010c40600 [ 198.084660][ T25] raw: 0000000000000000 ffff8880727cd000 0000000100000004 0000000000000000 [ 198.093226][ T25] page dumped because: kasan: bad access detected [ 198.099617][ T25] page_owner tracks the page as allocated [ 198.105325][ T25] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2c2220(__GFP_HIGH|__GFP_ATOMIC|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_THISNODE), pid 3592, ts 105393135990, free_ts 105250862315 [ 198.125307][ T25] get_page_from_freelist+0xa72/0x2f50 [ 198.130769][ T25] __alloc_pages+0x1b2/0x500 [ 198.135351][ T25] cache_grow_begin+0x75/0x390 [ 198.140109][ T25] cache_alloc_refill+0x27f/0x380 [ 198.145136][ T25] kmem_cache_alloc_node_trace+0x49c/0x5b0 [ 198.150954][ T25] __kmalloc_node_track_caller+0x38/0x60 [ 198.156632][ T25] __alloc_skb+0xde/0x340 [ 198.160979][ T25] __napi_alloc_skb+0x70/0x310 [ 198.165750][ T25] page_to_skb+0x188/0xd80 [ 198.170160][ T25] receive_buf+0xd22/0x5cd0 [ 198.174654][ T25] virtnet_poll+0x5cd/0x11a0 [ 198.179237][ T25] __napi_poll+0xb3/0x6e0 [ 198.183576][ T25] net_rx_action+0x801/0xb40 [ 198.188159][ T25] __do_softirq+0x29b/0x9c2 [ 198.192670][ T25] page last free stack trace: [ 198.197340][ T25] free_pcp_prepare+0x374/0x870 [ 198.202189][ T25] free_unref_page+0x19/0x690 [ 198.206856][ T25] slabs_destroy+0x89/0xc0 [ 198.211285][ T25] ___cache_free+0x303/0x600 [ 198.215877][ T25] qlist_free_all+0x50/0x1a0 [ 198.220472][ T25] kasan_quarantine_reduce+0x180/0x200 [ 198.225939][ T25] __kasan_slab_alloc+0x97/0xb0 [ 198.230804][ T25] kmem_cache_alloc_node+0x2ea/0x590 [ 198.236098][ T25] __alloc_skb+0x215/0x340 [ 198.240517][ T25] tcp_stream_alloc_skb+0x66/0x910 [ 198.245628][ T25] tcp_sendmsg_locked+0xac8/0x2e20 [ 198.250734][ T25] tcp_sendmsg+0x2b/0x40 [ 198.254965][ T25] inet_sendmsg+0x99/0xe0 [ 198.259293][ T25] sock_sendmsg+0xcf/0x120 [ 198.263703][ T25] sock_write_iter+0x289/0x3c0 [ 198.268464][ T25] new_sync_write+0x431/0x660 [ 198.273146][ T25] [ 198.275452][ T25] Memory state around the buggy address: [ 198.281066][ T25] ffff8880727ccf80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 198.289111][ T25] ffff8880727cd000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 198.297163][ T25] >ffff8880727cd080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 198.305210][ T25] ^ [ 198.312920][ T25] ffff8880727cd100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 198.320967][ T25] ffff8880727cd180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 198.329017][ T25] ================================================================== [ 198.337067][ T25] Disabling lock debugging due to kernel taint [ 198.343199][ T25] Kernel panic - not syncing: panic_on_warn set ... [ 198.349775][ T25] CPU: 1 PID: 25 Comm: kworker/1:1 Tainted: G B 5.17.0-rc7-syzkaller-00068-ge7e19defa575 #0 [ 198.361141][ T25] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 198.371202][ T25] Workqueue: usb_hub_wq hub_event [ 198.376227][ T25] Call Trace: [ 198.379491][ T25] [ 198.382408][ T25] dump_stack_lvl+0xcd/0x134 [ 198.387013][ T25] panic+0x2b0/0x6dd [ 198.390897][ T25] ? __warn_printk+0xf3/0xf3 [ 198.395476][ T25] ? __lock_acquire+0x3f2f/0x56c0 [ 198.400497][ T25] ? __lock_acquire+0x3f2f/0x56c0 [ 198.405519][ T25] ? __lock_acquire+0x3f2f/0x56c0 [ 198.410540][ T25] end_report.cold+0x63/0x6f [ 198.415124][ T25] kasan_report.cold+0x71/0xdf [ 198.419882][ T25] ? packet_rcv+0xd0/0x1430 [ 198.424383][ T25] ? __lock_acquire+0x3f2f/0x56c0 [ 198.429400][ T25] __lock_acquire+0x3f2f/0x56c0 [ 198.434245][ T25] ? call_netdevice_notifiers_info+0xb5/0x130 [ 198.440313][ T25] ? dev_close_many+0x22c/0x620 [ 198.445179][ T25] ? lapbeth_device_event+0x677/0xc00 [ 198.450547][ T25] ? notifier_call_chain+0xb5/0x200 [ 198.455737][ T25] ? lock_chain_count+0x20/0x20 [ 198.460583][ T25] ? unregister_netdevice_many+0x3ff/0x18d0 [ 198.466472][ T25] ? unregister_netdevice_queue+0x2dd/0x3c0 [ 198.472362][ T25] ? unregister_netdev+0x18/0x20 [ 198.477297][ T25] ? usbnet_disconnect+0x139/0x270 [ 198.482415][ T25] ? usb_unbind_interface+0x1d8/0x8e0 [ 198.487794][ T25] ? __device_release_driver+0x627/0x760 [ 198.493431][ T25] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 198.499413][ T25] ? usb_disable_device+0x35b/0x7b0 [ 198.504603][ T25] ? usb_disconnect.cold+0x27a/0x78e [ 198.509885][ T25] ? hub_event+0x1e39/0x44d0 [ 198.514464][ T25] ? process_one_work+0x9ac/0x1650 [ 198.519563][ T25] ? worker_thread+0x657/0x1110 [ 198.524408][ T25] ? kthread+0x2e9/0x3a0 [ 198.528644][ T25] ? ret_from_fork+0x1f/0x30 [ 198.533225][ T25] lock_acquire+0x1ab/0x510 [ 198.537724][ T25] ? cdc_ncm_tx_fixup+0x8f/0x120 [ 198.542688][ T25] ? lock_release+0x720/0x720 [ 198.547360][ T25] ? kfree_skbmem+0xef/0x1b0 [ 198.551945][ T25] ? kmem_cache_free.part.0+0xe1/0x200 [ 198.557396][ T25] ? kfree_skbmem+0xef/0x1b0 [ 198.561983][ T25] ? lockdep_hardirqs_on+0x79/0x100 [ 198.567179][ T25] _raw_spin_lock_bh+0x2f/0x40 [ 198.571955][ T25] ? cdc_ncm_tx_fixup+0x8f/0x120 [ 198.576908][ T25] cdc_ncm_tx_fixup+0x8f/0x120 [ 198.581671][ T25] ? cdc_ncm_fill_tx_frame+0x3890/0x3890 [ 198.587303][ T25] usbnet_start_xmit+0x152/0x1f70 [ 198.592324][ T25] ? lock_downgrade+0x6e0/0x6e0 [ 198.597168][ T25] dev_hard_start_xmit+0x1eb/0x920 [ 198.602273][ T25] sch_direct_xmit+0x19f/0xbe0 [ 198.607033][ T25] ? lock_release+0x720/0x720 [ 198.611704][ T25] ? __stack_depot_save+0x23f/0x500 [ 198.616896][ T25] ? pfifo_fast_dequeue+0xae0/0xae0 [ 198.622084][ T25] ? do_raw_spin_trylock+0xb0/0x180 [ 198.627277][ T25] ? do_raw_spin_lock+0x220/0x2b0 [ 198.632316][ T25] __dev_queue_xmit+0x148f/0x37b0 [ 198.637340][ T25] ? unregister_netdevice_queue+0x2dd/0x3c0 [ 198.643225][ T25] ? unregister_netdev+0x18/0x20 [ 198.648173][ T25] ? usbnet_disconnect+0x139/0x270 [ 198.653295][ T25] ? usb_unbind_interface+0x1d8/0x8e0 [ 198.658677][ T25] ? __device_release_driver+0x627/0x760 [ 198.664310][ T25] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 198.669600][ T25] ? usb_disable_device+0x35b/0x7b0 [ 198.674806][ T25] ? usb_disconnect.cold+0x27a/0x78e [ 198.680084][ T25] ? hub_event+0x1e39/0x44d0 [ 198.684664][ T25] ? process_one_work+0x990/0x1650 [ 198.689765][ T25] ? worker_thread+0x657/0x1110 [ 198.694608][ T25] ? ret_from_fork+0x1f/0x30 [ 198.699193][ T25] ? memcpy+0x39/0x60 [ 198.703172][ T25] ? eth_header+0x15e/0x1e0 [ 198.707671][ T25] ? ether_setup+0x2c0/0x2c0 [ 198.712255][ T25] ? lapbeth_data_indication+0x4a0/0x4a0 [ 198.717897][ T25] lapb_data_transmit+0x8f/0xc0 [ 198.722746][ T25] lapb_transmit_buffer+0x183/0x390 [ 198.727944][ T25] lapb_send_control+0x1c7/0x370 [ 198.732877][ T25] __lapb_disconnect_request+0x127/0x1a0 [ 198.738508][ T25] lapb_device_event+0x292/0x560 [ 198.743442][ T25] notifier_call_chain+0xb5/0x200 [ 198.748458][ T25] call_netdevice_notifiers_info+0xb5/0x130 [ 198.754354][ T25] __dev_close_many+0xf1/0x2e0 [ 198.759111][ T25] ? __netif_schedule+0x2f0/0x2f0 [ 198.764127][ T25] ? lock_chain_count+0x20/0x20 [ 198.768971][ T25] dev_close_many+0x22c/0x620 [ 198.773640][ T25] ? __netdev_adjacent_dev_insert+0xab0/0xab0 [ 198.779703][ T25] ? pppoe_device_event+0x298/0x970 [ 198.784899][ T25] dev_close+0x16d/0x210 [ 198.789138][ T25] ? netdev_name_node_alt_create+0x460/0x460 [ 198.795110][ T25] ? lockdep_hardirqs_on+0x79/0x100 [ 198.800312][ T25] ? pppoe_device_event+0x298/0x970 [ 198.805505][ T25] ? __local_bh_enable_ip+0xa0/0x120 [ 198.810790][ T25] lapbeth_device_event+0x677/0xc00 [ 198.816075][ T25] ? hdlc_device_event+0x67/0x200 [ 198.821090][ T25] notifier_call_chain+0xb5/0x200 [ 198.826121][ T25] call_netdevice_notifiers_info+0xb5/0x130 [ 198.832016][ T25] __dev_close_many+0xf1/0x2e0 [ 198.836773][ T25] ? __netif_schedule+0x2f0/0x2f0 [ 198.841787][ T25] dev_close_many+0x22c/0x620 [ 198.846455][ T25] ? __netdev_adjacent_dev_insert+0xab0/0xab0 [ 198.852514][ T25] ? __mutex_lock+0xf41/0x12f0 [ 198.857280][ T25] ? lock_downgrade+0x6e0/0x6e0 [ 198.862124][ T25] ? do_raw_spin_lock+0x120/0x2b0 [ 198.867168][ T25] unregister_netdevice_many+0x3ff/0x18d0 [ 198.872887][ T25] ? _raw_spin_unlock+0x24/0x40 [ 198.877735][ T25] ? __mutex_lock+0x21a/0x12f0 [ 198.882494][ T25] ? netdev_pick_tx+0xbe0/0xbe0 [ 198.887346][ T25] ? unregister_netdev+0xe/0x20 [ 198.892192][ T25] ? mutex_lock_io_nested+0x1150/0x1150 [ 198.897736][ T25] unregister_netdevice_queue+0x2dd/0x3c0 [ 198.903452][ T25] ? unregister_netdevice_many+0x18d0/0x18d0 [ 198.909513][ T25] ? cdc_ncm_free+0x145/0x1a0 [ 198.914187][ T25] ? cdc_ncm_free+0x1a0/0x1a0 [ 198.918857][ T25] unregister_netdev+0x18/0x20 [ 198.923614][ T25] usbnet_disconnect+0x139/0x270 [ 198.928554][ T25] usb_unbind_interface+0x1d8/0x8e0 [ 198.933753][ T25] ? usb_unbind_device+0x1a0/0x1a0 [ 198.938871][ T25] __device_release_driver+0x627/0x760 [ 198.944329][ T25] device_release_driver+0x26/0x40 [ 198.949433][ T25] bus_remove_device+0x2eb/0x5a0 [ 198.954363][ T25] device_del+0x4f3/0xc80 [ 198.958698][ T25] ? __device_link_del+0x380/0x380 [ 198.963805][ T25] ? kobject_put+0x1f3/0x540 [ 198.968387][ T25] usb_disable_device+0x35b/0x7b0 [ 198.973411][ T25] usb_disconnect.cold+0x27a/0x78e [ 198.978517][ T25] hub_event+0x1e39/0x44d0 [ 198.982933][ T25] ? hub_port_debounce+0x3c0/0x3c0 [ 198.988039][ T25] ? lock_release+0x720/0x720 [ 198.992709][ T25] ? lock_downgrade+0x6e0/0x6e0 [ 198.997551][ T25] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 199.003526][ T25] process_one_work+0x9ac/0x1650 [ 199.008456][ T25] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 199.013819][ T25] ? rwlock_bug.part.0+0x90/0x90 [ 199.018753][ T25] ? _raw_spin_lock_irq+0x41/0x50 [ 199.023774][ T25] worker_thread+0x657/0x1110 [ 199.028448][ T25] ? process_one_work+0x1650/0x1650 [ 199.033636][ T25] kthread+0x2e9/0x3a0 [ 199.037701][ T25] ? kthread_complete_and_exit+0x40/0x40 [ 199.043334][ T25] ret_from_fork+0x1f/0x30 [ 199.047746][ T25] [ 199.050923][ T25] Kernel Offset: disabled [ 199.055230][ T25] Rebooting in 86400 seconds..