[  OK  ] Started Getty on tty4.
[  OK  ] Started Getty on tty3.
[  OK  ] Started Getty on tty2.
[  OK  ] Started Getty on tty1.
[  OK  ] Started Serial Getty on ttyS0.
[  OK  ] Reached target Login Prompts.
[  OK  ] Reached target Multi-User System.
[  OK  ] Reached target Graphical Interface.
         Starting Update UTMP about System Runlevel Changes...
[  OK  ] Started Update UTMP about System Runlevel Changes.
         Starting Load/Save RF Kill Switch Status...
[  OK  ] Started Load/Save RF Kill Switch Status.


Debian GNU/Linux 9 syzkaller ttyS0

Warning: Permanently added '10.128.10.15' (ECDSA) to the list of known hosts.
2020/07/10 02:45:49 fuzzer started
2020/07/10 02:45:49 dialing manager at 10.128.0.26:35237
2020/07/10 02:45:49 syscalls: 3150
2020/07/10 02:45:49 code coverage: enabled
2020/07/10 02:45:49 comparison tracing: enabled
2020/07/10 02:45:49 extra coverage: enabled
2020/07/10 02:45:49 setuid sandbox: enabled
2020/07/10 02:45:49 namespace sandbox: enabled
2020/07/10 02:45:49 Android sandbox: /sys/fs/selinux/policy does not exist
2020/07/10 02:45:49 fault injection: enabled
2020/07/10 02:45:49 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled
2020/07/10 02:45:49 net packet injection: enabled
2020/07/10 02:45:49 net device setup: enabled
2020/07/10 02:45:49 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist
2020/07/10 02:45:49 devlink PCI setup: PCI device 0000:00:10.0 is not available
2020/07/10 02:45:49 USB emulation: enabled
02:48:37 executing program 0:
r0 = socket$inet6(0xa, 0x803, 0x2)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in=@broadcast, 0x0, 0x6c}, 0x0, @in=@empty}}, 0xe8)
sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x536, 0x0}}], 0x400000000000107, 0x0)

syzkaller login: [  225.394162][ T6842] IPVS: ftp: loaded support on port[0] = 21
02:48:37 executing program 1:
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = dup(r0)
setsockopt$packet_int(r1, 0x107, 0x10000000000f, &(0x7f0000006ffc)=0x40000008, 0x4)
r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
read(r1, &(0x7f00000000c0)=""/50, 0x32)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
r5 = fcntl$dupfd(r4, 0x0, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'vlan0\x00', <r6=>0x0})
bind$packet(r0, &(0x7f0000000640)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @link_local}, 0x14)
setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000300)="0503d032a0813e0400a00000c513f7c25975e697b02f08066b2b2ff0dac8897c6b11876d886b143a301817ccd51cc5471d130a6632a88161b6fd8f24286a57c3fe257c3314a3974bb654697f", 0xfdfa, 0xe803, 0x0, 0x0)

[  225.534256][ T6842] chnl_net:caif_netlink_parms(): no params data found
[  225.656315][ T6842] bridge0: port 1(bridge_slave_0) entered blocking state
[  225.663982][ T6842] bridge0: port 1(bridge_slave_0) entered disabled state
[  225.674212][ T6842] device bridge_slave_0 entered promiscuous mode
[  225.691383][ T6842] bridge0: port 2(bridge_slave_1) entered blocking state
[  225.699141][ T6842] bridge0: port 2(bridge_slave_1) entered disabled state
[  225.707614][ T6842] device bridge_slave_1 entered promiscuous mode
[  225.732716][ T6842] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  225.745460][ T6842] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  225.759842][ T6972] IPVS: ftp: loaded support on port[0] = 21
[  225.769574][ T6842] team0: Port device team_slave_0 added
[  225.778704][ T6842] team0: Port device team_slave_1 added
[  225.806467][ T6842] batman_adv: batadv0: Adding interface: batadv_slave_0
[  225.813421][ T6842] 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.
[  225.840287][ T6842] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
02:48:37 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0x8, [@restrict, @func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{}, {}]}, @fwd, @typedef, @typedef]}, {0x0, [0x0, 0x0, 0x30, 0x0, 0x0, 0x0]}}, 0x0, 0x6c}, 0x20)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x40)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

[  225.857594][ T6842] batman_adv: batadv0: Adding interface: batadv_slave_1
[  225.864532][ T6842] 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.
[  225.904657][ T6842] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  226.028514][ T6842] device hsr_slave_0 entered promiscuous mode
[  226.085535][ T6842] device hsr_slave_1 entered promiscuous mode
02:48:38 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ioctl$int_out(0xffffffffffffffff, 0x0, 0x0)
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r3 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0)
ptrace$setopts(0x4206, r3, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x126, 0x126, 0x7, [@datasec={0x0, 0x1, 0x0, 0xf, 0x1, [{}], '>'}, @restrict, @func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{}, {}]}, @union={0x0, 0x7, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}]}, @fwd, @datasec={0x0, 0x7, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}, {}, {}], "bf"}, @typedef, @typedef]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x147}, 0x20)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x0, 0x0)
tkill(r3, 0x40)
ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r3, 0x0, 0x0)

[  226.158141][ T7024] IPVS: ftp: loaded support on port[0] = 21
[  226.390006][ T6972] chnl_net:caif_netlink_parms(): no params data found
02:48:38 executing program 4:
munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000)
shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x0)

[  226.652024][ T7165] IPVS: ftp: loaded support on port[0] = 21
[  226.652860][ T6842] netdevsim netdevsim0 netdevsim0: renamed from eth0
[  226.708308][ T6972] bridge0: port 1(bridge_slave_0) entered blocking state
[  226.717789][ T6972] bridge0: port 1(bridge_slave_0) entered disabled state
[  226.726219][ T6972] device bridge_slave_0 entered promiscuous mode
[  226.739930][ T7024] chnl_net:caif_netlink_parms(): no params data found
[  226.763609][ T6842] netdevsim netdevsim0 netdevsim1: renamed from eth1
[  226.847561][ T6842] netdevsim netdevsim0 netdevsim2: renamed from eth2
02:48:38 executing program 5:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xe1, 0xe1, 0x7, [@datasec={0x0, 0x1, 0x0, 0xf, 0x1, [{}], '>'}, @int={0x0, 0x0, 0x0, 0x1, 0x0, 0x28, 0x0, 0xc}, @func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{}, {}]}, @union={0x0, 0x7, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}]}, @fwd, @array, @func, @typedef]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x103}, 0x20)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x40)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

[  226.928691][ T6972] bridge0: port 2(bridge_slave_1) entered blocking state
[  226.936687][ T6972] bridge0: port 2(bridge_slave_1) entered disabled state
[  226.945814][ T6972] device bridge_slave_1 entered promiscuous mode
[  226.978083][ T6842] netdevsim netdevsim0 netdevsim3: renamed from eth3
[  227.066375][ T6972] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  227.087586][ T7289] IPVS: ftp: loaded support on port[0] = 21
[  227.091967][ T6972] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  227.134204][ T7301] IPVS: ftp: loaded support on port[0] = 21
[  227.185415][ T6972] team0: Port device team_slave_0 added
[  227.196602][ T7024] bridge0: port 1(bridge_slave_0) entered blocking state
[  227.203781][ T7024] bridge0: port 1(bridge_slave_0) entered disabled state
[  227.215531][ T7024] device bridge_slave_0 entered promiscuous mode
[  227.237923][ T6972] team0: Port device team_slave_1 added
[  227.249548][ T7024] bridge0: port 2(bridge_slave_1) entered blocking state
[  227.256961][ T7024] bridge0: port 2(bridge_slave_1) entered disabled state
[  227.264486][ T7024] device bridge_slave_1 entered promiscuous mode
[  227.302299][ T6972] batman_adv: batadv0: Adding interface: batadv_slave_0
[  227.310401][ T6972] 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.
[  227.339014][ T6972] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  227.353542][ T6972] batman_adv: batadv0: Adding interface: batadv_slave_1
[  227.360567][ T6972] 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.
[  227.386899][ T6972] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  227.474098][ T7024] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  227.514138][ T7024] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  227.578370][ T6972] device hsr_slave_0 entered promiscuous mode
[  227.615225][ T6972] device hsr_slave_1 entered promiscuous mode
[  227.665693][ T6972] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  227.673468][ T6972] Cannot create hsr debugfs directory
[  227.692279][ T7165] chnl_net:caif_netlink_parms(): no params data found
[  227.742142][ T7024] team0: Port device team_slave_0 added
[  227.801947][ T7024] team0: Port device team_slave_1 added
[  227.833228][ T7289] chnl_net:caif_netlink_parms(): no params data found
[  227.919677][ T7024] batman_adv: batadv0: Adding interface: batadv_slave_0
[  227.932094][ T7024] 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.
[  227.962885][ T7024] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  228.014806][ T7024] batman_adv: batadv0: Adding interface: batadv_slave_1
[  228.021770][ T7024] 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.
[  228.049355][ T7024] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  228.129111][ T7024] device hsr_slave_0 entered promiscuous mode
[  228.175310][ T7024] device hsr_slave_1 entered promiscuous mode
[  228.214931][ T7024] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  228.222511][ T7024] Cannot create hsr debugfs directory
[  228.246241][ T6842] 8021q: adding VLAN 0 to HW filter on device bond0
[  228.263627][ T7165] bridge0: port 1(bridge_slave_0) entered blocking state
[  228.273842][ T7165] bridge0: port 1(bridge_slave_0) entered disabled state
[  228.282201][ T7165] device bridge_slave_0 entered promiscuous mode
[  228.294602][ T7165] bridge0: port 2(bridge_slave_1) entered blocking state
[  228.301732][ T7165] bridge0: port 2(bridge_slave_1) entered disabled state
[  228.310820][ T7165] device bridge_slave_1 entered promiscuous mode
[  228.336679][ T7289] bridge0: port 1(bridge_slave_0) entered blocking state
[  228.346907][ T7289] bridge0: port 1(bridge_slave_0) entered disabled state
[  228.354557][ T7289] device bridge_slave_0 entered promiscuous mode
[  228.371975][ T7289] bridge0: port 2(bridge_slave_1) entered blocking state
[  228.379327][ T7289] bridge0: port 2(bridge_slave_1) entered disabled state
[  228.391926][ T7289] device bridge_slave_1 entered promiscuous mode
[  228.399173][ T7301] chnl_net:caif_netlink_parms(): no params data found
[  228.430346][ T7165] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  228.442746][ T7165] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  228.501441][ T7289] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  228.548053][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  228.558972][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  228.571328][ T7165] team0: Port device team_slave_0 added
[  228.581105][ T7289] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  228.617849][ T6842] 8021q: adding VLAN 0 to HW filter on device team0
[  228.629685][ T7165] team0: Port device team_slave_1 added
[  228.658925][ T7289] team0: Port device team_slave_0 added
[  228.667288][ T7289] team0: Port device team_slave_1 added
[  228.729895][ T7165] batman_adv: batadv0: Adding interface: batadv_slave_0
[  228.738629][ T7165] 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.
[  228.770610][ T7165] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  228.796318][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  228.805562][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  228.813949][ T3094] bridge0: port 1(bridge_slave_0) entered blocking state
[  228.821270][ T3094] bridge0: port 1(bridge_slave_0) entered forwarding state
[  228.829877][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  228.838985][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  228.847513][ T3094] bridge0: port 2(bridge_slave_1) entered blocking state
[  228.854558][ T3094] bridge0: port 2(bridge_slave_1) entered forwarding state
[  228.862265][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  228.890594][ T7289] batman_adv: batadv0: Adding interface: batadv_slave_0
[  228.900008][ T7289] 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.
[  228.931343][ T7289] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  228.946158][ T7289] batman_adv: batadv0: Adding interface: batadv_slave_1
[  228.953101][ T7289] 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.
[  228.981946][ T7289] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  229.003640][ T6972] netdevsim netdevsim1 netdevsim0: renamed from eth0
[  229.037794][ T7165] batman_adv: batadv0: Adding interface: batadv_slave_1
[  229.046663][ T7165] 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.
[  229.072855][ T7165] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  229.084166][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  229.092047][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  229.101592][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  229.110500][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  229.120272][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  229.129625][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  229.138304][ T7301] bridge0: port 1(bridge_slave_0) entered blocking state
[  229.146435][ T7301] bridge0: port 1(bridge_slave_0) entered disabled state
[  229.154050][ T7301] device bridge_slave_0 entered promiscuous mode
[  229.181278][ T7301] bridge0: port 2(bridge_slave_1) entered blocking state
[  229.190205][ T7301] bridge0: port 2(bridge_slave_1) entered disabled state
[  229.201560][ T7301] device bridge_slave_1 entered promiscuous mode
[  229.208754][ T6972] netdevsim netdevsim1 netdevsim1: renamed from eth1
[  229.277705][ T6972] netdevsim netdevsim1 netdevsim2: renamed from eth2
[  229.344991][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  229.353190][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  229.362210][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  229.391831][ T6972] netdevsim netdevsim1 netdevsim3: renamed from eth3
[  229.433915][ T2530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  229.447019][ T2530] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  229.538339][ T7289] device hsr_slave_0 entered promiscuous mode
[  229.596476][ T7289] device hsr_slave_1 entered promiscuous mode
[  229.654953][ T7289] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  229.662543][ T7289] Cannot create hsr debugfs directory
[  229.738525][ T7165] device hsr_slave_0 entered promiscuous mode
[  229.785210][ T7165] device hsr_slave_1 entered promiscuous mode
[  229.834792][ T7165] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  229.842363][ T7165] Cannot create hsr debugfs directory
[  229.850501][ T6842] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  229.860229][ T7301] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  229.906221][ T7301] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  229.917777][ T7024] netdevsim netdevsim2 netdevsim0: renamed from eth0
[  229.998751][ T7024] netdevsim netdevsim2 netdevsim1: renamed from eth1
[  230.050421][ T7024] netdevsim netdevsim2 netdevsim2: renamed from eth2
[  230.114389][ T7301] team0: Port device team_slave_0 added
[  230.130797][ T7024] netdevsim netdevsim2 netdevsim3: renamed from eth3
[  230.208747][ T6842] 8021q: adding VLAN 0 to HW filter on device batadv0
[  230.217178][ T7301] team0: Port device team_slave_1 added
[  230.249906][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  230.257628][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  230.278114][ T7301] batman_adv: batadv0: Adding interface: batadv_slave_0
[  230.285966][ T7301] 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.
[  230.312508][ T7301] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  230.327301][ T7301] batman_adv: batadv0: Adding interface: batadv_slave_1
[  230.334246][ T7301] 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.
[  230.360681][ T7301] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  230.451007][ T7301] device hsr_slave_0 entered promiscuous mode
[  230.495137][ T7301] device hsr_slave_1 entered promiscuous mode
[  230.544755][ T7301] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  230.552323][ T7301] Cannot create hsr debugfs directory
[  230.654271][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  230.666165][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  230.712985][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  230.722120][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  230.732022][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  230.740149][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  230.791295][ T6842] device veth0_vlan entered promiscuous mode
[  230.808976][ T6972] 8021q: adding VLAN 0 to HW filter on device bond0
[  230.821806][ T7289] netdevsim netdevsim4 netdevsim0: renamed from eth0
[  230.879287][ T7289] netdevsim netdevsim4 netdevsim1: renamed from eth1
[  230.949401][ T7289] netdevsim netdevsim4 netdevsim2: renamed from eth2
[  231.020766][ T7289] netdevsim netdevsim4 netdevsim3: renamed from eth3
[  231.113985][ T6842] device veth1_vlan entered promiscuous mode
[  231.164802][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  231.176128][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  231.184339][ T7165] netdevsim netdevsim3 netdevsim0: renamed from eth0
[  231.218374][ T7165] netdevsim netdevsim3 netdevsim1: renamed from eth1
[  231.266633][ T7165] netdevsim netdevsim3 netdevsim2: renamed from eth2
[  231.343299][ T6972] 8021q: adding VLAN 0 to HW filter on device team0
[  231.354741][ T7165] netdevsim netdevsim3 netdevsim3: renamed from eth3
[  231.428619][ T7887] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  231.439125][ T7887] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  231.450491][ T7887] bridge0: port 1(bridge_slave_0) entered blocking state
[  231.457634][ T7887] bridge0: port 1(bridge_slave_0) entered forwarding state
[  231.483440][ T7024] 8021q: adding VLAN 0 to HW filter on device bond0
[  231.508628][ T7887] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  231.517119][ T7887] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  231.526290][ T7887] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  231.535724][ T7887] bridge0: port 2(bridge_slave_1) entered blocking state
[  231.542761][ T7887] bridge0: port 2(bridge_slave_1) entered forwarding state
[  231.561196][ T6842] device veth0_macvtap entered promiscuous mode
[  231.581401][ T7024] 8021q: adding VLAN 0 to HW filter on device team0
[  231.593392][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  231.607441][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  231.619062][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  231.628154][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  231.637067][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  231.645439][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  231.653401][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  231.664116][ T6842] device veth1_macvtap entered promiscuous mode
[  231.686106][ T7301] netdevsim netdevsim5 netdevsim0: renamed from eth0
[  231.726955][ T7301] netdevsim netdevsim5 netdevsim1: renamed from eth1
[  231.779552][ T7301] netdevsim netdevsim5 netdevsim2: renamed from eth2
[  231.846781][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[  231.856050][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  231.865479][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  231.873972][ T3094] bridge0: port 1(bridge_slave_0) entered blocking state
[  231.881067][ T3094] bridge0: port 1(bridge_slave_0) entered forwarding state
[  231.922229][ T7301] netdevsim netdevsim5 netdevsim3: renamed from eth3
[  231.963816][ T7887] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  231.971955][ T7887] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  231.981101][ T7887] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  231.989792][ T7887] bridge0: port 2(bridge_slave_1) entered blocking state
[  231.996913][ T7887] bridge0: port 2(bridge_slave_1) entered forwarding state
[  232.005457][ T7887] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  232.013900][ T7887] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  232.022909][ T7887] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  232.031818][ T7887] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  232.040599][ T7887] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  232.050113][ T7887] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  232.079159][ T6842] batman_adv: batadv0: Interface activated: batadv_slave_0
[  232.091791][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  232.100971][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  232.109375][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  232.118739][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  232.127699][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  232.136630][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  232.145518][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  232.153809][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  232.162768][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  232.171717][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  232.180535][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  232.189740][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  232.207420][ T6972] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[  232.218919][ T6972] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  232.234254][ T6842] batman_adv: batadv0: Interface activated: batadv_slave_1
[  232.243476][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  232.253002][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  232.262836][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  232.271621][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  232.280292][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  232.289156][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  232.307099][ T7289] 8021q: adding VLAN 0 to HW filter on device bond0
[  232.340465][ T7024] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  232.429739][ T7289] 8021q: adding VLAN 0 to HW filter on device team0
[  232.469234][ T7024] 8021q: adding VLAN 0 to HW filter on device batadv0
[  232.477484][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  232.487210][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  232.496069][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  232.503473][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  232.511518][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  232.519211][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  232.536306][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  232.545423][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  232.553776][    T5] bridge0: port 1(bridge_slave_0) entered blocking state
[  232.560875][    T5] bridge0: port 1(bridge_slave_0) entered forwarding state
[  232.569941][ T2530] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  232.582939][ T6972] 8021q: adding VLAN 0 to HW filter on device batadv0
[  232.730389][ T7165] 8021q: adding VLAN 0 to HW filter on device bond0
[  232.741287][ T2530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  232.765203][ T2530] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
02:48:44 executing program 0:
ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000000340), 0x0)
ioctl$FS_IOC_RESVSP(r0, 0x402c5828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe11a})
timer_gettime(0x0, 0x0)

[  232.790594][ T2530] bridge0: port 2(bridge_slave_1) entered blocking state
[  232.797719][ T2530] bridge0: port 2(bridge_slave_1) entered forwarding state
[  232.850349][ T2530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  232.858980][ T2530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
02:48:44 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$alg(0x26, 0x5, 0x0)
sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00')
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = socket(0x11, 0x800000003, 0x0)
bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14)
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f0000000240)={0x0, 0x4000000, &(0x7f00000001c0)={&(0x7f0000000100)={0x20, r0, 0x427, 0x0, 0x0, {0xb}, [@ETHTOOL_A_LINKMODES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x20}}, 0x0)
syz_open_dev$vcsu(0x0, 0x0, 0x0)
ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, 0x0)
syz_open_procfs(0x0, &(0x7f0000000100)='net/ipv6_route\x00')
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000880)=ANY=[], 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74)

[  232.935377][ T7280] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  232.943996][ T7280] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  232.963020][ T7280] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  232.974286][ T7280] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  232.990730][ T7280] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  233.014148][ T7280] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  233.030414][ T7280] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  233.040801][ T7280] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  233.058439][ T7280] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  233.082969][ T7165] 8021q: adding VLAN 0 to HW filter on device team0
[  233.115522][ T8097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  233.124044][ T8097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  233.135171][ T8097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  233.151916][ T8097] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  233.179396][ T6972] device veth0_vlan entered promiscuous mode
[  233.196628][ T7280] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  233.206643][ T7280] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  233.215286][ T7280] bridge0: port 1(bridge_slave_0) entered blocking state
[  233.222352][ T7280] bridge0: port 1(bridge_slave_0) entered forwarding state
02:48:45 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$alg(0x26, 0x5, 0x0)
sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00')
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = socket(0x11, 0x800000003, 0x0)
bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14)
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f0000000240)={0x0, 0x4000000, &(0x7f00000001c0)={&(0x7f0000000100)={0x20, r0, 0x427, 0x0, 0x0, {0xb}, [@ETHTOOL_A_LINKMODES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x20}}, 0x0)
syz_open_dev$vcsu(0x0, 0x0, 0x0)
ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, 0x0)
syz_open_procfs(0x0, &(0x7f0000000100)='net/ipv6_route\x00')
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000880)=ANY=[], 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74)

[  233.230793][ T7280] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  233.239375][ T7280] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  233.254488][ T7280] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  233.262762][ T7280] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  233.277454][ T7280] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  233.289199][ T7280] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  233.303822][ T7280] bridge0: port 2(bridge_slave_1) entered blocking state
[  233.310962][ T7280] bridge0: port 2(bridge_slave_1) entered forwarding state
[  233.335594][    C0] hrtimer: interrupt took 38782 ns
[  233.355084][ T7280] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  233.364211][ T7280] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  233.378220][ T7280] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  233.389372][ T7280] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  233.397350][ T7280] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
02:48:45 executing program 0:
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000780)=@raw={'raw\x00', 0x3c1, 0x3, 0x3a8, 0x0, 0x17c, 0x17c, 0x0, 0x5, 0x2e0, 0x260, 0x260, 0x2e0, 0x260, 0x3, 0x0, {[{{@uncond=[0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x194, 0x1fc, 0x52020000, {}, [@common=@unspec=@time={{0x38, 'time\x00'}, {0x0, 0x0, 0x40000}}, @common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv4=@multicast1, [], @ipv6=@local, [], @ipv4=@dev}}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@ipv6={@mcast2, @empty, [], [], 'ip6tnl0\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa4, 0xe4}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa4, 0xc8}, {0x24}}}}, 0x404)
creat(0x0, 0x0)

[  233.436982][ T7289] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  233.465935][ T8097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  233.492057][ T8097] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  233.509534][ T8097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  233.518561][ T8097] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  233.529622][ T8097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
02:48:45 executing program 0:
clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0)
ioctl$BLKPG(r0, 0xc03012f3, &(0x7f00000000c0)={0x0, 0x0, 0x60, 0x0})

[  233.552665][ T8097] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  233.572210][ T7024] device veth0_vlan entered promiscuous mode
02:48:45 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000fea000/0x4000)=nil, 0x4000, 0xca)
madvise(&(0x7f0000fe8000/0xf000)=nil, 0xf000, 0xcb)

[  233.610258][ T6972] device veth1_vlan entered promiscuous mode
02:48:45 executing program 0:
r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$BLKPG(r0, 0x40140921, &(0x7f00000000c0)={0x0, 0x103, 0x0, 0x0})

[  233.659026][ T7301] 8021q: adding VLAN 0 to HW filter on device bond0
[  233.682752][ T8097] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  233.704056][ T8097] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  233.724987][ T8097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  233.734103][ T8097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  233.735284][ T8133] md: could not open device unknown-block(259,0).
[  233.747833][ T8097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  233.758462][ T8097] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  233.775197][ T8133] md: md_import_device returned -6
[  233.787959][ T7165] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  233.840375][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[  233.860919][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  233.871062][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  233.887863][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  233.899705][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  233.912959][ T7024] device veth1_vlan entered promiscuous mode
[  233.931992][ T7289] 8021q: adding VLAN 0 to HW filter on device batadv0
[  233.985220][ T7301] 8021q: adding VLAN 0 to HW filter on device team0
[  233.992453][ T7280] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  234.009092][ T7280] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  234.023038][ T7280] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  234.032301][ T7280] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  234.040612][ T7280] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  234.055299][ T6972] device veth0_macvtap entered promiscuous mode
[  234.089472][ T2637] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[  234.100426][ T2637] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  234.110011][ T2637] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  234.120332][ T2637] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  234.129198][ T2637] bridge0: port 1(bridge_slave_0) entered blocking state
[  234.136305][ T2637] bridge0: port 1(bridge_slave_0) entered forwarding state
[  234.146512][ T2637] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  234.166741][ T6972] device veth1_macvtap entered promiscuous mode
[  234.205383][ T2637] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  234.212830][ T2637] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  234.221978][ T2637] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  234.231455][ T2637] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  234.240022][ T2637] bridge0: port 2(bridge_slave_1) entered blocking state
[  234.247137][ T2637] bridge0: port 2(bridge_slave_1) entered forwarding state
[  234.254965][ T2637] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  234.263435][ T2637] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  234.286623][ T6972] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  234.297435][ T6972] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  234.308918][ T6972] batman_adv: batadv0: Interface activated: batadv_slave_0
[  234.320084][ T6972] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  234.330595][ T6972] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  234.341626][ T6972] batman_adv: batadv0: Interface activated: batadv_slave_1
[  234.365996][ T7887] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  234.375029][ T7887] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  234.383526][ T7887] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  234.393506][ T7887] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  234.403005][ T7887] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  234.413671][ T7887] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  234.422551][ T7887] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  234.432025][ T7887] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  234.441927][ T7887] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  234.454538][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  234.463146][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  234.501403][ T7024] device veth0_macvtap entered promiscuous mode
[  234.514237][ T7165] 8021q: adding VLAN 0 to HW filter on device batadv0
[  234.524308][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  234.532795][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  234.541639][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  234.550593][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  234.559138][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  234.567541][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  234.576049][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  234.590837][ T7289] device veth0_vlan entered promiscuous mode
[  234.598609][ T7301] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  234.617552][ T7024] device veth1_macvtap entered promiscuous mode
[  234.628418][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[  234.638272][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  234.647403][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  234.656667][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  234.664316][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  234.747518][ T7887] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  234.755043][ T7887] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  234.772784][ T7301] 8021q: adding VLAN 0 to HW filter on device batadv0
[  234.787329][ T7289] device veth1_vlan entered promiscuous mode
[  234.802656][ T7024] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  234.814306][ T7024] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  234.831170][ T7024] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  234.842162][ T7024] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  234.856819][ T7024] batman_adv: batadv0: Interface activated: batadv_slave_0
[  234.926488][ T7280] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  234.944026][ T7280] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[  234.953975][ T7280] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  234.962923][ T7280] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  234.972535][ T7280] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  234.981774][ T7280] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  234.996099][ T7024] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  235.017518][ T7024] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  235.029340][ T7024] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  235.039812][ T7024] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  235.050987][ T7024] batman_adv: batadv0: Interface activated: batadv_slave_1
[  235.075311][ T2530] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  235.083894][ T2530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  235.215867][ T7887] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  235.227226][ T7887] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  235.236616][ T7887] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  235.247138][ T7887] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  235.258060][ T7165] device veth0_vlan entered promiscuous mode
[  235.277568][ T7289] device veth0_macvtap entered promiscuous mode
[  235.303268][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  235.329061][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  235.337592][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  235.350620][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  235.360153][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  235.417613][ T7289] device veth1_macvtap entered promiscuous mode
[  235.440277][ T7165] device veth1_vlan entered promiscuous mode
[  235.464149][ T7301] device veth0_vlan entered promiscuous mode
02:48:47 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00')
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r3=>0x0})
sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0)

[  235.493979][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  235.505780][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  235.515454][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  235.523492][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  235.623367][ T7280] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  235.650230][ T7280] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  235.697282][ T7165] device veth0_macvtap entered promiscuous mode
[  235.723836][ T7289] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  235.735635][ T7289] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  235.746883][ T7289] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  235.758130][ T7289] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  235.769915][ T7289] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  235.780932][ T7289] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  235.801531][ T7289] batman_adv: batadv0: Interface activated: batadv_slave_0
[  235.810121][ T7301] device veth1_vlan entered promiscuous mode
[  235.828737][ T7165] device veth1_macvtap entered promiscuous mode
[  235.837492][ T8097] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  235.849534][ T8097] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  235.857964][ T8097] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[  235.873242][ T8097] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  235.882192][ T8097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  235.900012][ T7289] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  235.910839][ T7289] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  235.921324][ T7289] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  235.932811][ T7289] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  235.944403][ T7289] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  235.955335][ T7289] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  235.966623][ T7289] batman_adv: batadv0: Interface activated: batadv_slave_1
[  235.994582][ T7280] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[  236.002555][ T7280] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  236.012423][ T7280] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  236.027249][ T8097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  236.035908][ T8097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  236.045745][ T7165] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  236.059400][ T7165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  236.070279][ T7165] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  236.085151][ T7165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  236.097541][ T7165] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  236.109371][ T7165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  236.119317][ T7165] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  236.129863][ T7165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  236.141390][ T7165] batman_adv: batadv0: Interface activated: batadv_slave_0
[  236.158768][ T7301] device veth0_macvtap entered promiscuous mode
[  236.167454][ T7887] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  236.176833][ T7887] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  236.186226][ T7887] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  236.197830][ T7165] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  236.209172][ T7165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  236.219926][ T7165] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  236.231346][ T7165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  236.241232][ T7165] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  236.251720][ T7165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  236.262521][ T7165] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  236.273455][ T7165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  236.285352][ T7165] batman_adv: batadv0: Interface activated: batadv_slave_1
[  236.298954][ T7301] device veth1_macvtap entered promiscuous mode
[  236.309981][ T7887] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[  236.317948][ T7887] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  236.327074][ T7887] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  236.450821][ T7301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  236.461969][ T7301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  236.472846][ T7301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  236.484882][ T7301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  236.494787][ T7301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  236.506576][ T7301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  236.516666][ T7301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  236.527157][ T7301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  236.537033][ T7301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  236.547603][ T7301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  236.558902][ T7301] batman_adv: batadv0: Interface activated: batadv_slave_0
[  236.674795][ T7887] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  236.683680][ T7887] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  236.701720][ T7301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  236.713524][ T7301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  236.724012][ T7301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  236.735034][ T7301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  236.747076][ T7301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  236.757757][ T7301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  236.767748][ T7301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  236.792633][ T7301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  236.813156][ T7301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  236.825351][ T7301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  236.856198][ T7301] batman_adv: batadv0: Interface activated: batadv_slave_1
[  236.910327][ T2637] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  236.925539][ T2637] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
02:48:50 executing program 1:
ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04)
write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x37, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x20, 0x1, 0x0, 0x0, 0x1f}, [{0x0, 0x0, 0x0, 0x0, 0x81}], "", [[]]}, 0x154)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000001ec0)='./bus\x00', 0x0)
perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xa4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])

02:48:50 executing program 2:
clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x3938700}, 0x8)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
wait4(0x0, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = memfd_create(&(0x7f0000000000)='\v\x8b\x8a\xa9\x9fca\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b', 0x3)
write$binfmt_misc(r2, &(0x7f0000000040)=ANY=[], 0x5)
sendfile(r1, r2, &(0x7f00000000c0), 0x9)
fcntl$addseals(r2, 0x409, 0xb)
fremovexattr(r2, &(0x7f0000000180)=@random={'system.', 'posix_acl_access&)em1)\x00>\va\xac\xcf\xa5\xa9\x8a\xa2\xdb\xf6\x15\'\xe1I\xfe\xe65\x86\x04\x19\xfb\xbd\xf15+G\xd78\x8e[.\x176S\xf4\x86K[;\xff\'\x84\xe2 \xb9\xa3\xadvJc\n/\xbc\xea\x19C\x04\xe3X\x13\x16U[\xba\f\xe6\v\xcd\xa7\x83Y\x026\xf2]\xe1\x161\xb1Q\x8cu\xc05\xffw\xdc\xd2\x8d\xa9\xef\xae\xd03\"\xc3O\xe3\x05\x84\x84\xe5\xe6\xf8K\xe7\x9d\x86\xb8\xf9w\xc8\x14G\x13\x92\xe3\xcc$X\x148\x8a\x12\xcbO\xec\xfa\xf5\xaa\xf1\xe8\bcL\xa5\xee\x7ft\x13f\x00\x11\xc1\xf8\ba\x05\x91t3Hn\x97\x0env\"J\xecq\xb0y\x7f\xf9\x91\x03\x88\xfe\xfb\xc5k\x01x\xd8\xfbJ\xf1\x8bk\xbe\xf2(/\x06\xa4\xaeL\x850\xde\x9ewh\xecBz\x9a\xf4\'R\xb3\xf1H\xa9 !G\xff\x062\x85UgC!\xf8l\aX\xb1Y\x01U\x84\x89\xf9KG\x83\xd7\xd6Cq\x1d\"}\xbc5\x9d\xd3\x7f\xf7\x84N\x88\xfcr\xd3\xb3+\x10[\xcfY\x84\xe8\x1a\xcd\xcfk\xe5\xc8(\xcc0X;\xf0_\xb7\xc92\x1eQ\v\x1b\x86Q(\x1b\xb0z\xc7\x960\xab\xf40G\t\xd6\'\xb9\x1dv\"D\xfc\x93H\xd8X\xc6\xf1\x9d\xa2\xe3\xbb'})
tkill(r0, 0x29)

02:48:50 executing program 4:
pipe(&(0x7f0000000100))
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x7)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="e400000010000104000000000000000000007a00", @ANYRES32=0x0, @ANYBLOB="e240060000000000b400128009000100766c616e00000000a40002800600010000090000700003800c000100fc010000030000000c000100cf000000050000000c00010000000000040000000c00010000010000030000000c000100faffffff560000000c000100fcffffff050000000c00010002000000080000000c00010020000000060000000c0001000000000005000000280004800c00010001800000050000000c00010004000000090000000c000100070000000900000008000500", @ANYRES32=r2], 0xe4}}, 0x0)

[  238.722092][ T8198] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'.
[  238.746876][ T8203] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'.
[  238.841102][ T8207] overlayfs: filesystem on './bus' not supported as upperdir
02:48:52 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$alg(0x26, 0x5, 0x0)
sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00')
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = socket(0x11, 0x800000003, 0x0)
bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14)
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f0000000240)={0x0, 0x4000000, &(0x7f00000001c0)={&(0x7f0000000100)={0x20, r0, 0x427, 0x0, 0x0, {0xb}, [@ETHTOOL_A_LINKMODES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x20}}, 0x0)
ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04)

02:48:52 executing program 0:
r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$BLKPG(r0, 0x40140921, &(0x7f00000000c0)={0x0, 0x103, 0x0, 0x0})

02:48:52 executing program 3:
r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0)
ioctl$BLKPG(r0, 0x40140921, &(0x7f00000000c0)={0x0, 0x103, 0x0, 0x0})

02:48:52 executing program 4:
openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00')
getdents64(r0, &(0x7f00000000c0)=""/81, 0x51)
getdents(r0, &(0x7f00000020c0)=""/45, 0x2d)
getdents64(r0, 0x0, 0x0)

02:48:52 executing program 1:
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB='4~8', @ANYRES16, @ANYBLOB="6f6d216c7fb5c4d0840003000040580001800d0001007564"], 0x3}}, 0x0)
sendto$unix(0xffffffffffffffff, &(0x7f0000000380)="afd6cf5925cb69542feb0562edd2ca76f89669065ab6c3323b11a8a5a4063947781d23e8a199a65a98f8a091aeb7d6c2c56d0f31a88bce77ffff0000721ca53e798e8b6c6446bcabdbb5cbcd3af51f227495023d60bbedc97f7406", 0x5b, 0x0, 0x0, 0x0)
select(0x40, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0x0)
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)={0x4c, 0x0, 0x0, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8}, @IPVS_DEST_ATTR_PORT={0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8}]}]}, 0x4c}}, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0)

02:48:52 executing program 2:
r0 = socket(0x0, 0x800000003, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80)
getsockname$packet(r0, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getpid()
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000003f000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f0000000040)="0f22e4660f2ef3f30f51a30028b8af000f00d09a00008f00baf80c66b8b6b9f08a66efbafc0cb85700ef3e643e0fc71b660f38814394d9b5247ef30fc7b3af5c", 0x40}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000080)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

02:48:52 executing program 4:
syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0)
gettid()
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fchdir(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40047211, &(0x7f0000000080))

02:48:52 executing program 3:
sendmsg$TIPC_CMD_GET_LINKS(0xffffffffffffffff, 0x0, 0x0)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
pipe2$9p(0x0, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4)
sendmsg$sock(0xffffffffffffffff, 0x0, 0x0)

02:48:52 executing program 0:
getpgrp(0x0)
prctl$PR_SET_PTRACER(0x59616d61, 0x0)
clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
rt_sigtimedwait(&(0x7f00000000c0), 0x0, 0x0, 0x8)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
wait4(0x0, 0x0, 0x0, 0x0)
fremovexattr(0xffffffffffffffff, 0x0)
tkill(r0, 0x29)

[  240.457069][ T8229] EXT4-fs (loop1): filesystem too large to mount safely on this system
02:48:52 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="8384030000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32], 0x3c}}, 0x0)

[  240.508839][ T8234] 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.
[  240.567760][ T8238] FAT-fs (loop4): bogus number of FAT sectors
[  240.574203][ T8238] FAT-fs (loop4): Can't find a valid FAT filesystem
02:48:52 executing program 0:
r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = mq_open(0x0, 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x5})
mq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0xff, 0x0)
ioctl$TCSETA(0xffffffffffffffff, 0x5406, 0x0)
syz_open_pts(0xffffffffffffffff, 0x0)
r2 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff)
sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40002}, 0x0)
sendmsg$IPSET_CMD_RENAME(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x0)
mq_timedreceive(r1, 0x0, 0x0, 0x0, 0x0)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x7, 0x0, 0x5c})
socket(0x2c, 0x1, 0xffffffff)
sigaltstack(&(0x7f0000455000/0x2000)=nil, 0x0)
mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil)

02:48:52 executing program 3:
syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0)
gettid()
fchdir(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.events\x00', 0x26e1, 0x0)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40047211, &(0x7f0000000080))

02:48:52 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$alg(0x26, 0x5, 0x0)
sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00')
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = socket(0x11, 0x800000003, 0x0)
bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14)
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f0000000240)={0x0, 0x4000000, &(0x7f00000001c0)={&(0x7f0000000100)={0x20, r0, 0x427, 0x0, 0x0, {0xb}, [@ETHTOOL_A_LINKMODES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x20}}, 0x0)
ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04)

02:48:52 executing program 2:
bind(0xffffffffffffffff, 0x0, 0x0)
ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40046602, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f0000000380))
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000003f000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f0000000040)="0f22e4660f2ef3f30f51a30028b8af000f00d09a00008f00baf80c66b8b6b9f08a66efbafc0cb85700ef3e643e0fc71b660f38814394d9b5247ef30fc7b3af5c", 0x40}], 0x1, 0x1, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000080)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

[  240.698736][ T8258] FAT-fs (loop3): bogus number of FAT sectors
[  240.704975][ T8258] FAT-fs (loop3): Can't find a valid FAT filesystem
[  240.711938][ T8238] FAT-fs (loop4): bogus number of FAT sectors
[  240.741595][ T8238] FAT-fs (loop4): Can't find a valid FAT filesystem
[  240.767367][ T2801] ------------[ cut here ]------------
[  240.773067][ T2801] WARNING: CPU: 1 PID: 2801 at kernel/kthread.c:819 kthread_queue_work+0x16d/0x1b0
[  240.782427][ T2801] Kernel panic - not syncing: panic_on_warn set ...
[  240.789026][ T2801] CPU: 1 PID: 2801 Comm: kworker/1:1H Not tainted 5.8.0-rc4-next-20200708-syzkaller #0
[  240.798641][ T2801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  240.808695][ T2801] Workqueue: kblockd blk_mq_run_work_fn
[  240.814231][ T2801] Call Trace:
[  240.817518][ T2801]  dump_stack+0x18f/0x20d
[  240.821852][ T2801]  panic+0x2e3/0x75c
[  240.825747][ T2801]  ? __warn_printk+0xf3/0xf3
[  240.830339][ T2801]  ? printk+0xba/0xed
[  240.834320][ T2801]  ? log_store.cold+0x16/0x16
[  240.838997][ T2801]  ? __warn.cold+0x5/0x45
[  240.843326][ T2801]  ? __warn+0xd6/0x1f2
[  240.847393][ T2801]  ? kthread_queue_work+0x16d/0x1b0
[  240.852573][ T2801]  __warn.cold+0x20/0x45
[  240.856829][ T2801]  ? kthread_queue_work+0x16d/0x1b0
[  240.862013][ T2801]  report_bug+0x1bd/0x210
[  240.866390][ T2801]  handle_bug+0x38/0x90
[  240.870521][ T2801]  exc_invalid_op+0x13/0x40
[  240.875039][ T2801]  asm_exc_invalid_op+0x12/0x20
[  240.879861][ T2801] RIP: 0010:kthread_queue_work+0x16d/0x1b0
[  240.885635][ T2801] Code: 0f 85 72 ff ff ff e8 62 49 26 00 48 8d 55 48 4c 89 e6 48 89 ef e8 63 ec ff ff 41 bc 01 00 00 00 e9 56 ff ff ff e8 43 49 26 00 <0f> 0b 45 31 e4 e9 47 ff ff ff 48 c7 c7 f4 61 af 8a e8 dd fd 65 00
[  240.905214][ T2801] RSP: 0018:ffffc900095978e8 EFLAGS: 00010093
[  240.911251][ T2801] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff814db478
[  240.919222][ T2801] RDX: ffff88809e708480 RSI: ffffffff814db4ed RDI: ffff88821874b1c0
[  240.927165][ T2801] RBP: ffff88821874b158 R08: 0000000000000001 R09: 0000000000000003
[  240.935107][ T2801] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880a15c72e8
[  240.943055][ T2801] R13: 0000000000000286 R14: ffff88821874b160 R15: dffffc0000000000
[  240.951022][ T2801]  ? kthread_queue_work+0xf8/0x1b0
[  240.956103][ T2801]  ? kthread_queue_work+0x16d/0x1b0
[  240.961273][ T2801]  ? kthread_queue_work+0x16d/0x1b0
[  240.966444][ T2801]  loop_queue_rq+0x428/0x590
[  240.971011][ T2801]  blk_mq_dispatch_rq_list+0x2e0/0x1e40
[  240.976533][ T2801]  ? elv_rb_del+0x50/0x90
[  240.980835][ T2801]  ? blk_mq_dequeue_from_ctx+0x810/0x810
[  240.986439][ T2801]  ? do_raw_spin_unlock+0x171/0x230
[  240.991610][ T2801]  ? _raw_spin_unlock+0x24/0x40
[  240.996448][ T2801]  ? dd_dispatch_request+0x225/0x880
[  241.001724][ T2801]  __blk_mq_do_dispatch_sched+0x3bc/0x870
[  241.007421][ T2801]  ? blk_mq_sched_free_hctx_data+0x1e0/0x1e0
[  241.013390][ T2801]  ? lock_acquire+0x1f1/0xad0
[  241.018036][ T2801]  ? hctx_lock+0x7f/0x1d0
[  241.022344][ T2801]  __blk_mq_sched_dispatch_requests+0x394/0x490
[  241.028558][ T2801]  ? blk_mq_do_dispatch_ctx+0x610/0x610
[  241.034087][ T2801]  ? lock_acquire+0x1f1/0xad0
[  241.038738][ T2801]  ? process_one_work+0x85f/0x1670
[  241.043823][ T2801]  blk_mq_sched_dispatch_requests+0xfb/0x180
[  241.049791][ T2801]  __blk_mq_run_hw_queue+0x13a/0x2d0
[  241.055049][ T2801]  ? trace_block_unplug+0x300/0x300
[  241.060220][ T2801]  ? _raw_spin_unlock_irq+0x1f/0x80
[  241.065410][ T2801]  ? lock_is_held_type+0xb0/0xe0
[  241.070319][ T2801]  blk_mq_run_work_fn+0x55/0x70
[  241.075166][ T2801]  process_one_work+0x94c/0x1670
[  241.080083][ T2801]  ? lock_release+0x8d0/0x8d0
[  241.084731][ T2801]  ? pwq_dec_nr_in_flight+0x2d0/0x2d0
[  241.090074][ T2801]  ? rwlock_bug.part.0+0x90/0x90
[  241.094983][ T2801]  ? lockdep_hardirqs_off+0x66/0xa0
[  241.100155][ T2801]  worker_thread+0x64c/0x1120
[  241.104829][ T2801]  ? __kthread_parkme+0x13f/0x1e0
[  241.109838][ T2801]  ? process_one_work+0x1670/0x1670
[  241.115010][ T2801]  kthread+0x3b5/0x4a0
[  241.119051][ T2801]  ? __kthread_bind_mask+0xc0/0xc0
[  241.124146][ T2801]  ? __kthread_bind_mask+0xc0/0xc0
[  241.129233][ T2801]  ret_from_fork+0x1f/0x30
[  242.237743][ T2801] Shutting down cpus with NMI
[  242.243812][ T2801] Kernel Offset: disabled
[  242.248196][ T2801] Rebooting in 86400 seconds..