[  OK  ] Reached target Login Prompts.
[  OK  ] Reached target Multi-User System.
[  OK  ] Reached target Graphical Interface.
         Starting Update UTMP about System Runlevel Changes...
[  OK  ] Started Update UTMP about System Runlevel Changes.


Debian GNU/Linux 9 syzkaller ttyS0

Warning: Permanently added '10.128.1.20' (ECDSA) to the list of known hosts.
2020/05/06 05:18:20 fuzzer started
2020/05/06 05:18:20 dialing manager at 10.128.0.105:40525
2020/05/06 05:18:20 syscalls: 2965
2020/05/06 05:18:20 code coverage: enabled
2020/05/06 05:18:20 comparison tracing: enabled
2020/05/06 05:18:20 extra coverage: enabled
2020/05/06 05:18:20 setuid sandbox: enabled
2020/05/06 05:18:20 namespace sandbox: enabled
2020/05/06 05:18:20 Android sandbox: /sys/fs/selinux/policy does not exist
2020/05/06 05:18:20 fault injection: enabled
2020/05/06 05:18:20 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled
2020/05/06 05:18:20 net packet injection: enabled
2020/05/06 05:18:20 net device setup: enabled
2020/05/06 05:18:20 concurrency sanitizer: enabled
2020/05/06 05:18:20 devlink PCI setup: PCI device 0000:00:10.0 is not available
2020/05/06 05:18:20 USB emulation: /dev/raw-gadget does not exist
syzkaller login: [   43.419245][ T6727] KCSAN: could not find function: '_find_next_bit'
[   46.281618][ T6727] KCSAN: could not find function: 'poll_schedule_timeout'
2020/05/06 05:18:24 adding functions to KCSAN blacklist: 'copy_process' 'tick_sched_do_timer' 'do_signal_stop' 'find_get_pages_range_tag' '_find_next_bit' 'generic_fillattr' 'generic_write_end' 'do_nanosleep' 'ext4_free_inodes_count' 'ext4_mark_iloc_dirty' 'iptunnel_xmit' 'pcpu_alloc' '__ext4_new_inode' 'mod_timer' '__x64_sys_ptrace' 'futex_wait_queue_me' 'xas_clear_mark' 'ktime_get_real_seconds' 'page_counter_charge' 'get_cpu_iowait_time_us' 'add_timer' '__snd_rawmidi_transmit_ack' 'vm_area_dup' 'blk_mq_sched_dispatch_requests' 'io_sq_thread' 'kauditd_thread' 'run_timer_softirq' 'blk_mq_dispatch_rq_list' 'poll_schedule_timeout' '__find_get_block' 'ep_poll' 'yama_ptracer_del' '__bpf_lru_node_move_in' 
05:21:41 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_DEVICE(r1, 0x4010aeed, &(0x7f0000000080))

[  244.275845][ T6729] IPVS: ftp: loaded support on port[0] = 21
[  244.340087][ T6729] chnl_net:caif_netlink_parms(): no params data found
05:21:42 executing program 1:
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x4, &(0x7f0000000400)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0x50}, [@ldst={0x4}]}, &(0x7f0000000080)='GPL\x00', 0x4, 0x3e0, &(0x7f000000cf3d)=""/195, 0x0, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x76}, 0x48)

[  244.432455][ T6729] bridge0: port 1(bridge_slave_0) entered blocking state
[  244.450545][ T6729] bridge0: port 1(bridge_slave_0) entered disabled state
[  244.458141][ T6729] device bridge_slave_0 entered promiscuous mode
[  244.479879][ T6729] bridge0: port 2(bridge_slave_1) entered blocking state
[  244.488970][ T6729] bridge0: port 2(bridge_slave_1) entered disabled state
[  244.511410][ T6729] device bridge_slave_1 entered promiscuous mode
[  244.541880][ T6729] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  244.562431][ T6729] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  244.603104][ T6729] team0: Port device team_slave_0 added
[  244.606657][ T6858] IPVS: ftp: loaded support on port[0] = 21
[  244.610369][ T6729] team0: Port device team_slave_1 added
[  244.654400][ T6729] batman_adv: batadv0: Adding interface: batadv_slave_0
[  244.661683][ T6729] 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.
[  244.689028][ T6729] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
05:21:42 executing program 2:
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = getpgid(0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000080)={<r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f0000000140)=[{&(0x7f0000000500)="8d", 0x1}], 0x1, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0)
read$FUSE(r2, &(0x7f0000000700), 0x40001e00)
ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0)
ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0)
eventfd(0x0)
ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0)
epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x2812, r3, 0x0)

[  244.705031][ T6729] batman_adv: batadv0: Adding interface: batadv_slave_1
[  244.712021][ T6729] 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.
[  244.738992][ T6729] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  244.802876][ T6729] device hsr_slave_0 entered promiscuous mode
[  244.840703][ T6729] device hsr_slave_1 entered promiscuous mode
[  244.899192][ T6909] IPVS: ftp: loaded support on port[0] = 21
[  244.995078][ T6858] chnl_net:caif_netlink_parms(): no params data found
05:21:42 executing program 3:
socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x46, &(0x7f00000000c0)={@broadcast, @random, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x5, 0xff, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, "da921fd6df0c2438"}}}}}, 0x0)

[  245.061148][ T6909] chnl_net:caif_netlink_parms(): no params data found
[  245.083487][ T6729] netdevsim netdevsim0 netdevsim0: renamed from eth0
[  245.122735][ T6729] netdevsim netdevsim0 netdevsim1: renamed from eth1
[  245.195698][ T6729] netdevsim netdevsim0 netdevsim2: renamed from eth2
05:21:43 executing program 4:
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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = dup(r0)
socket$packet(0x11, 0x0, 0x300)
dup(0xffffffffffffffff)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x10000000000f, 0x0, 0x0)
ioctl$RTC_IRQP_SET(r1, 0x4004700c, 0x13bd)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, 0x0)

[  245.342861][ T6729] netdevsim netdevsim0 netdevsim3: renamed from eth3
[  245.419740][ T7150] IPVS: ftp: loaded support on port[0] = 21
[  245.464856][ T6858] bridge0: port 1(bridge_slave_0) entered blocking state
[  245.474162][ T6858] bridge0: port 1(bridge_slave_0) entered disabled state
[  245.491239][ T6858] device bridge_slave_0 entered promiscuous mode
[  245.524624][ T6858] bridge0: port 2(bridge_slave_1) entered blocking state
[  245.540486][ T6858] bridge0: port 2(bridge_slave_1) entered disabled state
[  245.548149][ T6858] device bridge_slave_1 entered promiscuous mode
[  245.590142][ T7176] IPVS: ftp: loaded support on port[0] = 21
[  245.598230][ T6858] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  245.619437][ T6858] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
05:21:43 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
nanosleep(0x0, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000340)=@raw={'raw\x00', 0x2, 0x3, 0x22c, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x0, 'syzkaller0\x00', 'netpci0\x00'}, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}, {{@ip={@remote, @empty, 0x0, 0x0, 'macvlan0\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x288)

[  245.699823][ T6909] bridge0: port 1(bridge_slave_0) entered blocking state
[  245.713005][ T6909] bridge0: port 1(bridge_slave_0) entered disabled state
[  245.720969][ T6909] device bridge_slave_0 entered promiscuous mode
[  245.729055][ T6909] bridge0: port 2(bridge_slave_1) entered blocking state
[  245.736179][ T6909] bridge0: port 2(bridge_slave_1) entered disabled state
[  245.743977][ T6909] device bridge_slave_1 entered promiscuous mode
[  245.755606][ T6858] team0: Port device team_slave_0 added
[  245.764844][ T7150] chnl_net:caif_netlink_parms(): no params data found
[  245.793935][ T6858] team0: Port device team_slave_1 added
[  245.843944][ T6909] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  245.864329][ T6729] 8021q: adding VLAN 0 to HW filter on device bond0
[  245.873383][ T7334] IPVS: ftp: loaded support on port[0] = 21
[  245.882729][ T6858] batman_adv: batadv0: Adding interface: batadv_slave_0
[  245.889703][ T6858] 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.
[  245.917936][ T6858] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  245.933362][ T6909] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  245.954444][ T6858] batman_adv: batadv0: Adding interface: batadv_slave_1
[  245.961451][ T6858] 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.
[  245.988608][ T6858] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  246.026154][ T6342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  246.033998][ T6342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  246.043410][ T6909] team0: Port device team_slave_0 added
[  246.056414][ T6909] team0: Port device team_slave_1 added
[  246.075103][ T6729] 8021q: adding VLAN 0 to HW filter on device team0
[  246.094752][ T6909] batman_adv: batadv0: Adding interface: batadv_slave_0
[  246.102251][ T6909] 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.
[  246.128851][ T6909] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  246.146505][ T7150] bridge0: port 1(bridge_slave_0) entered blocking state
[  246.153784][ T7150] bridge0: port 1(bridge_slave_0) entered disabled state
[  246.162049][ T7150] device bridge_slave_0 entered promiscuous mode
[  246.169831][ T7150] bridge0: port 2(bridge_slave_1) entered blocking state
[  246.177960][ T7150] bridge0: port 2(bridge_slave_1) entered disabled state
[  246.185775][ T7150] device bridge_slave_1 entered promiscuous mode
[  246.231994][ T6858] device hsr_slave_0 entered promiscuous mode
[  246.270719][ T6858] device hsr_slave_1 entered promiscuous mode
[  246.320395][ T6858] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  246.328005][ T6858] Cannot create hsr debugfs directory
[  246.341441][ T6909] batman_adv: batadv0: Adding interface: batadv_slave_1
[  246.348486][ T6909] 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.
[  246.374824][ T6909] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  246.410227][ T7150] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  246.433945][ T4274] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  246.442735][ T4274] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  246.451673][ T4274] bridge0: port 1(bridge_slave_0) entered blocking state
[  246.458807][ T4274] bridge0: port 1(bridge_slave_0) entered forwarding state
[  246.467706][ T4274] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  246.477855][ T7150] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  246.542462][ T6909] device hsr_slave_0 entered promiscuous mode
[  246.570543][ T6909] device hsr_slave_1 entered promiscuous mode
[  246.620372][ T6909] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  246.628193][ T6909] Cannot create hsr debugfs directory
[  246.639138][ T6342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  246.647969][ T6342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  246.656599][ T6342] bridge0: port 2(bridge_slave_1) entered blocking state
[  246.663660][ T6342] bridge0: port 2(bridge_slave_1) entered forwarding state
[  246.689233][ T7150] team0: Port device team_slave_0 added
[  246.703051][ T6338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  246.711999][ T6338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  246.720812][ T7176] chnl_net:caif_netlink_parms(): no params data found
[  246.742453][ T7150] team0: Port device team_slave_1 added
[  246.757350][ T6342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  246.765887][ T6342] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  246.785564][ T6342] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  246.802492][ T7150] batman_adv: batadv0: Adding interface: batadv_slave_0
[  246.809435][ T7150] 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.
[  246.837462][ T7150] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  246.864069][ T7334] chnl_net:caif_netlink_parms(): no params data found
[  246.878003][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  246.887130][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  246.898640][ T7150] batman_adv: batadv0: Adding interface: batadv_slave_1
[  246.905795][ T7150] 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.
[  246.931736][ T7150] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  246.984441][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  246.992966][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  247.017470][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  247.027018][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  247.037475][ T6729] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  247.062295][ T7150] device hsr_slave_0 entered promiscuous mode
[  247.090958][ T7150] device hsr_slave_1 entered promiscuous mode
[  247.130465][ T7150] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  247.138091][ T7150] Cannot create hsr debugfs directory
[  247.159139][ T6858] netdevsim netdevsim1 netdevsim0: renamed from eth0
[  247.252735][ T7176] bridge0: port 1(bridge_slave_0) entered blocking state
[  247.259858][ T7176] bridge0: port 1(bridge_slave_0) entered disabled state
[  247.268055][ T7176] device bridge_slave_0 entered promiscuous mode
[  247.277796][ T7176] bridge0: port 2(bridge_slave_1) entered blocking state
[  247.285334][ T7176] bridge0: port 2(bridge_slave_1) entered disabled state
[  247.293488][ T7176] device bridge_slave_1 entered promiscuous mode
[  247.300291][ T6909] netdevsim netdevsim2 netdevsim0: renamed from eth0
[  247.362237][ T6858] netdevsim netdevsim1 netdevsim1: renamed from eth1
[  247.435364][ T6858] netdevsim netdevsim1 netdevsim2: renamed from eth2
[  247.488017][ T6909] netdevsim netdevsim2 netdevsim1: renamed from eth1
[  247.553045][ T6858] netdevsim netdevsim1 netdevsim3: renamed from eth3
[  247.618226][ T6909] netdevsim netdevsim2 netdevsim2: renamed from eth2
[  247.672232][ T7334] bridge0: port 1(bridge_slave_0) entered blocking state
[  247.679318][ T7334] bridge0: port 1(bridge_slave_0) entered disabled state
[  247.687341][ T7334] device bridge_slave_0 entered promiscuous mode
[  247.696010][ T7176] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  247.707281][ T7176] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  247.730452][ T6909] netdevsim netdevsim2 netdevsim3: renamed from eth3
[  247.764582][ T7334] bridge0: port 2(bridge_slave_1) entered blocking state
[  247.771753][ T7334] bridge0: port 2(bridge_slave_1) entered disabled state
[  247.779441][ T7334] device bridge_slave_1 entered promiscuous mode
[  247.791177][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  247.798646][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  247.853551][ T6729] 8021q: adding VLAN 0 to HW filter on device batadv0
[  247.872092][ T7176] team0: Port device team_slave_0 added
[  247.877819][ T7150] netdevsim netdevsim3 netdevsim0: renamed from eth0
[  247.934114][ T7150] netdevsim netdevsim3 netdevsim1: renamed from eth1
[  247.995457][ T7334] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  248.006639][ T7334] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  248.018881][ T7176] team0: Port device team_slave_1 added
[  248.030441][ T7150] netdevsim netdevsim3 netdevsim2: renamed from eth2
[  248.085483][ T7150] netdevsim netdevsim3 netdevsim3: renamed from eth3
[  248.166302][ T7176] batman_adv: batadv0: Adding interface: batadv_slave_0
[  248.174662][ T7176] 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.
[  248.201739][ T7176] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  248.233773][ T7176] batman_adv: batadv0: Adding interface: batadv_slave_1
[  248.241499][ T7176] 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.
[  248.268227][ T7176] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  248.281068][ T6342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  248.289590][ T6342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  248.315851][ T7334] team0: Port device team_slave_0 added
[  248.324229][ T6729] device veth0_vlan entered promiscuous mode
[  248.332364][ T7334] team0: Port device team_slave_1 added
[  248.344400][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  248.352628][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  248.362284][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  248.369877][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  248.387844][ T6729] device veth1_vlan entered promiscuous mode
[  248.407484][ T7334] batman_adv: batadv0: Adding interface: batadv_slave_0
[  248.414759][ T7334] 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.
[  248.441392][ T7334] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  248.454313][ T7334] batman_adv: batadv0: Adding interface: batadv_slave_1
[  248.461866][ T7334] 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.
[  248.488295][ T7334] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  248.503084][ T6858] 8021q: adding VLAN 0 to HW filter on device bond0
[  248.572509][ T7176] device hsr_slave_0 entered promiscuous mode
[  248.620647][ T7176] device hsr_slave_1 entered promiscuous mode
[  248.680324][ T7176] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  248.687899][ T7176] Cannot create hsr debugfs directory
[  248.699801][ T6858] 8021q: adding VLAN 0 to HW filter on device team0
[  248.762154][ T7334] device hsr_slave_0 entered promiscuous mode
[  248.810432][ T7334] device hsr_slave_1 entered promiscuous mode
[  248.850231][ T7334] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  248.857855][ T7334] Cannot create hsr debugfs directory
[  248.868831][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  248.877485][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[  248.886628][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  248.894572][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  248.923202][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  248.932702][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  248.941236][   T45] bridge0: port 1(bridge_slave_0) entered blocking state
[  248.948256][   T45] bridge0: port 1(bridge_slave_0) entered forwarding state
[  248.956551][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  248.965547][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  248.974112][   T45] bridge0: port 2(bridge_slave_1) entered blocking state
[  248.981168][   T45] bridge0: port 2(bridge_slave_1) entered forwarding state
[  248.989470][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  249.028836][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  249.068897][ T7150] 8021q: adding VLAN 0 to HW filter on device bond0
[  249.085762][ T7176] netdevsim netdevsim4 netdevsim0: renamed from eth0
[  249.131841][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  249.140681][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  249.149072][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  249.162040][ T6729] device veth0_macvtap entered promiscuous mode
[  249.182042][ T7176] netdevsim netdevsim4 netdevsim1: renamed from eth1
[  249.212345][ T4274] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  249.221111][ T4274] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  249.229426][ T4274] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  249.238344][ T4274] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  249.264002][ T6909] 8021q: adding VLAN 0 to HW filter on device bond0
[  249.274737][ T6729] device veth1_macvtap entered promiscuous mode
[  249.282872][ T7176] netdevsim netdevsim4 netdevsim2: renamed from eth2
[  249.332755][ T7334] netdevsim netdevsim5 netdevsim0: renamed from eth0
[  249.382437][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[  249.391481][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  249.399198][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  249.407383][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  249.416318][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  249.428650][ T7150] 8021q: adding VLAN 0 to HW filter on device team0
[  249.441205][ T7176] netdevsim netdevsim4 netdevsim3: renamed from eth3
[  249.482373][ T7334] netdevsim netdevsim5 netdevsim1: renamed from eth1
[  249.522341][ T7334] netdevsim netdevsim5 netdevsim2: renamed from eth2
[  249.552152][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  249.561713][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  249.582514][ T6729] batman_adv: batadv0: Interface activated: batadv_slave_0
[  249.596369][ T6909] 8021q: adding VLAN 0 to HW filter on device team0
[  249.605465][ T7334] netdevsim netdevsim5 netdevsim3: renamed from eth3
[  249.663628][ T6342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  249.672232][ T6342] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  249.681453][ T6342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  249.689864][ T6342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  249.699433][ T6342] bridge0: port 1(bridge_slave_0) entered blocking state
[  249.706488][ T6342] bridge0: port 1(bridge_slave_0) entered forwarding state
[  249.714425][ T6342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  249.723127][ T6342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  249.731576][ T6342] bridge0: port 2(bridge_slave_1) entered blocking state
[  249.738603][ T6342] bridge0: port 2(bridge_slave_1) entered forwarding state
[  249.746692][ T6342] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  249.755680][ T6342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  249.764612][ T6342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  249.772413][ T6342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  249.782738][ T6858] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  249.795286][ T6729] batman_adv: batadv0: Interface activated: batadv_slave_1
[  249.821608][ T6338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  249.829549][ T6338] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  249.843883][ T6338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  249.853854][ T6338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  249.862262][ T6338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  249.870649][ T6338] bridge0: port 1(bridge_slave_0) entered blocking state
[  249.877661][ T6338] bridge0: port 1(bridge_slave_0) entered forwarding state
[  249.886775][ T6338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  249.908283][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  249.940899][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  249.949613][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  249.958950][   T45] bridge0: port 2(bridge_slave_1) entered blocking state
[  249.966039][   T45] bridge0: port 2(bridge_slave_1) entered forwarding state
[  249.973855][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  249.982983][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  249.990867][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  249.998198][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  250.007083][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  250.015744][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  250.024601][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  250.033262][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  250.042205][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  250.050490][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  250.058949][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  250.077181][ T6858] 8021q: adding VLAN 0 to HW filter on device batadv0
[  250.090383][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  250.099309][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  250.111292][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  250.119646][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  250.129388][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  250.139440][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  250.164687][ T7150] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  250.173072][ T6342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  250.184862][ T6342] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  250.193733][ T6342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  250.202234][ T6342] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  250.234488][ T6909] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[  250.248670][ T6909] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  250.271178][ T7334] 8021q: adding VLAN 0 to HW filter on device bond0
[  250.289580][ T7150] 8021q: adding VLAN 0 to HW filter on device batadv0
[  250.297848][ T6338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  250.309624][ T6338] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  250.318545][ T6338] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  250.326228][ T6338] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  250.340130][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  250.347534][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  250.369786][ T7334] 8021q: adding VLAN 0 to HW filter on device team0
[  250.379135][ T6338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  250.389584][ T6338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  250.399003][ T6338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  250.407228][ T6338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  250.429067][ T6909] 8021q: adding VLAN 0 to HW filter on device batadv0
[  250.441857][ T6338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  250.451365][ T6338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  250.459705][ T6338] bridge0: port 1(bridge_slave_0) entered blocking state
[  250.466760][ T6338] bridge0: port 1(bridge_slave_0) entered forwarding state
[  250.479134][ T6858] device veth0_vlan entered promiscuous mode
[  250.514269][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  250.522211][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  250.532779][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  250.542560][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  250.553605][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  250.561915][   T12] bridge0: port 2(bridge_slave_1) entered blocking state
[  250.568924][   T12] bridge0: port 2(bridge_slave_1) entered forwarding state
[  250.579139][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  250.588131][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  250.598853][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  250.607725][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  250.618895][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  250.627628][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  250.644966][ T6858] device veth1_vlan entered promiscuous mode
[  250.667157][ T6338] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  250.683418][ T6338] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  250.696495][ T6338] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  250.707853][ T6338] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  250.717826][ T6338] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  250.729460][ T7972] 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.
[  250.748779][ T6338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  250.758782][ T6338] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  250.772399][ T6338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  250.785759][ T6338] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  250.806222][ T6342] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  250.825327][ T7150] device veth0_vlan entered promiscuous mode
05:21:48 executing program 0:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000002c0)=""/2, 0x2}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x15)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x4d, &(0x7f0000000200)="f71559c80aa4cefd3b79e76a039acbd61caef13ff7703cc78e402a21c67dbe3ec9ee6c2a3b818b0000000009eb2b5c9a610000010071e3a142a33caa6d0e35475ace78a33eb2b7fcfdd45d247a"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

[  250.867175][ T7176] 8021q: adding VLAN 0 to HW filter on device bond0
[  250.894248][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[  250.908662][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  250.918554][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  250.931114][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  250.939382][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  250.968392][ T7150] device veth1_vlan entered promiscuous mode
[  250.985724][ T7176] 8021q: adding VLAN 0 to HW filter on device team0
[  250.998699][ T7334] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[  251.009825][ T7334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  251.029109][ T6338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  251.036843][ T6338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  251.044607][ T6338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  251.052955][ T6338] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  251.061289][ T6338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  251.069391][ T6338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  251.079251][ T6338] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  251.087106][ T6338] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  251.102554][ T6858] device veth0_macvtap entered promiscuous mode
[  251.109447][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  251.118293][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  251.126892][   T45] bridge0: port 1(bridge_slave_0) entered blocking state
[  251.133940][   T45] bridge0: port 1(bridge_slave_0) entered forwarding state
[  251.141656][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  251.150002][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  251.158499][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  251.167202][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  251.175475][   T45] bridge0: port 2(bridge_slave_1) entered blocking state
[  251.182608][   T45] bridge0: port 2(bridge_slave_1) entered forwarding state
[  251.200028][ T6909] device veth0_vlan entered promiscuous mode
[  251.214502][ T6858] device veth1_macvtap entered promiscuous mode
[  251.225157][ T4274] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  251.233112][ T4274] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  251.241271][ T4274] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[  251.249007][ T4274] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  251.256582][ T4274] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  251.264403][ T4274] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  251.278228][ T6909] device veth1_vlan entered promiscuous mode
[  251.304234][ T7334] 8021q: adding VLAN 0 to HW filter on device batadv0
[  251.311547][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  251.319485][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[  251.328907][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  251.340823][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  251.349219][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  251.370192][ T6858] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  251.381797][ T6858] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  251.392903][ T6858] batman_adv: batadv0: Interface activated: batadv_slave_0
[  251.404334][ T6858] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  251.415151][ T6858] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  251.426620][ T6858] batman_adv: batadv0: Interface activated: batadv_slave_1
[  251.439143][ T7176] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[  251.453198][ T7176] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[  251.464905][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  251.473575][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  251.482516][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  251.491716][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  251.500477][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  251.508799][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  251.518036][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  251.526943][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  251.535677][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  251.545057][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  251.553700][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  251.562481][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  251.576133][ T7150] device veth0_macvtap entered promiscuous mode
[  251.600176][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  251.610363][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  251.618649][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  251.628517][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  251.641866][ T7150] device veth1_macvtap entered promiscuous mode
[  251.656058][ T6909] device veth0_macvtap entered promiscuous mode
[  251.671115][ T4274] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  251.679687][ T4274] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[  251.687930][ T4274] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  251.696460][ T4274] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  251.704433][ T4274] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  251.725228][ T6909] device veth1_macvtap entered promiscuous mode
[  251.735644][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[  251.744300][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  251.753772][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  251.765397][ T7176] 8021q: adding VLAN 0 to HW filter on device batadv0
[  251.773988][ T7150] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  251.784866][ T7150] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  251.794905][ T7150] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  251.805394][ T7150] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  251.816527][ T7150] batman_adv: batadv0: Interface activated: batadv_slave_0
[  251.835875][ T4274] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  251.844993][ T4274] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  251.865244][ T7150] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  251.877193][ T7150] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  251.887959][ T7150] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  251.898825][ T7150] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  251.910579][ T7150] batman_adv: batadv0: Interface activated: batadv_slave_1
[  251.929610][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  251.939201][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  251.955138][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  251.964283][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  251.973735][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  251.982202][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  251.992594][ T6909] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  252.003253][ T6909] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  252.013560][ T6909] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  252.024523][ T6909] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  252.034652][ T6909] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  252.045367][ T6909] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  252.056659][ T6909] batman_adv: batadv0: Interface activated: batadv_slave_0
[  252.081417][ T7334] device veth0_vlan entered promiscuous mode
[  252.089417][ T4274] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  252.103559][ T4274] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  252.112648][ T4274] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  252.121614][ T4274] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  252.134078][ T6909] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  252.145069][ T6909] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  252.155677][ T6909] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  252.166478][ T6909] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  252.176828][ T6909] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  252.187548][ T6909] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  252.199223][ T6909] batman_adv: batadv0: Interface activated: batadv_slave_1
[  252.215430][ T4274] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  252.224875][ T4274] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  252.245073][ T7334] device veth1_vlan entered promiscuous mode
[  252.269248][ T7176] device veth0_vlan entered promiscuous mode
[  252.292694][ T4274] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  252.301557][ T4274] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  252.325428][ T7176] device veth1_vlan entered promiscuous mode
[  252.338834][ T4274] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  252.348448][ T4274] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  252.363094][ T4274] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  252.389914][ T6338] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[  252.399268][ T6338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  252.413780][ T6338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  252.427188][ T7334] device veth0_macvtap entered promiscuous mode
[  252.438524][ T7334] device veth1_macvtap entered promiscuous mode
[  252.470371][ T4274] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  252.483470][ T4274] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
05:21:50 executing program 1:

[  252.513809][ T4274] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  252.534708][ T4274] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  252.553146][ T7176] device veth0_macvtap entered promiscuous mode
05:21:50 executing program 1:

[  252.579229][ T7334] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  252.591875][ T7334] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  252.608605][ T7334] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  252.629628][ T7334] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  252.640013][ T7334] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  252.651045][ T7334] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  252.661418][ T7334] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
05:21:50 executing program 1:

[  252.673062][ T7334] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  252.684838][ T7334] batman_adv: batadv0: Interface activated: batadv_slave_0
[  252.703120][ T7176] device veth1_macvtap entered promiscuous mode
[  252.714338][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  252.732833][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[  252.750224][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  252.770511][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
05:21:50 executing program 1:

[  252.799324][ T7334] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  252.814175][ T7334] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  252.825168][ T7334] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  252.838701][ T7334] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
05:21:50 executing program 1:

[  252.863211][ T7334] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  252.889081][ T7334] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  252.899974][ T7334] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  252.913885][ T7334] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  252.926392][ T7334] batman_adv: batadv0: Interface activated: batadv_slave_1
05:21:50 executing program 1:

[  252.954270][ T4274] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  252.963162][ T4274] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  252.987642][ T7176] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
05:21:50 executing program 1:

[  253.020267][ T7176] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  253.041211][ T7176] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  253.059941][ T7176] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  253.077812][ T7176] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  253.088597][ T7176] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  253.098562][ T7176] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  253.121104][ T7176] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  253.136742][ T7176] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  253.155898][ T7176] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  253.175882][ T7176] batman_adv: batadv0: Interface activated: batadv_slave_0
[  253.189616][ T7176] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  253.200092][ T7176] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  253.217699][ T7176] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  253.238386][ T7176] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  253.249286][ T7176] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  253.308528][ T7176] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  253.327922][ T7176] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  253.339153][ T7176] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  253.353165][ T7176] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  253.364014][ T7176] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  253.377424][ T7176] batman_adv: batadv0: Interface activated: batadv_slave_1
[  253.385289][ T6342] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  253.397090][ T6342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  253.412367][ T6342] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  253.427323][ T6342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  253.585693][    C0] hrtimer: interrupt took 24109 ns
[  253.710652][   T26] audit: type=1804 audit(1588742511.433:2): pid=8103 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir303244146/syzkaller.x38IjL/0/bus" dev="sda1" ino=15748 res=1
05:21:52 executing program 2:

05:21:52 executing program 1:

05:21:52 executing program 3:

05:21:52 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
nanosleep(0x0, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000340)=@raw={'raw\x00', 0x2, 0x3, 0x22c, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x0, 'syzkaller0\x00', 'netpci0\x00'}, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}, {{@ip={@remote, @empty, 0x0, 0x0, 'macvlan0\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x288)

05:21:52 executing program 4:

05:21:52 executing program 0:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000002c0)=""/2, 0x2}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x15)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x4d, &(0x7f0000000200)="f71559c80aa4cefd3b79e76a039acbd61caef13ff7703cc78e402a21c67dbe3ec9ee6c2a3b818b0000000009eb2b5c9a610000010071e3a142a33caa6d0e35475ace78a33eb2b7fcfdd45d247a"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

[  254.379342][   T26] audit: type=1804 audit(1588742512.103:3): pid=8128 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir303244146/syzkaller.x38IjL/0/bus" dev="sda1" ino=15748 res=1
[  254.403738][   T26] audit: type=1804 audit(1588742512.113:4): pid=8086 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir303244146/syzkaller.x38IjL/0/bus" dev="sda1" ino=15748 res=1
05:21:52 executing program 3:

05:21:52 executing program 5:

05:21:52 executing program 4:

05:21:52 executing program 1:

05:21:52 executing program 2:

05:21:52 executing program 5:

05:21:52 executing program 3:

05:21:52 executing program 4:

05:21:52 executing program 2:

05:21:52 executing program 1:

05:21:52 executing program 3:

[  255.501416][    T0] NOHZ: local_softirq_pending 08
[  256.782610][    T0] NOHZ: local_softirq_pending 08
05:21:55 executing program 0:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000002c0)=""/2, 0x2}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x15)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x4d, &(0x7f0000000200)="f71559c80aa4cefd3b79e76a039acbd61caef13ff7703cc78e402a21c67dbe3ec9ee6c2a3b818b0000000009eb2b5c9a610000010071e3a142a33caa6d0e35475ace78a33eb2b7fcfdd45d247a"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

05:21:55 executing program 4:

05:21:55 executing program 5:

05:21:55 executing program 2:

05:21:55 executing program 1:

05:21:55 executing program 3:

05:21:55 executing program 4:

05:21:55 executing program 3:

05:21:55 executing program 5:

05:21:55 executing program 2:

05:21:55 executing program 1:

05:21:55 executing program 4:

05:21:58 executing program 0:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000002c0)=""/2, 0x2}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x15)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x4d, &(0x7f0000000200)="f71559c80aa4cefd3b79e76a039acbd61caef13ff7703cc78e402a21c67dbe3ec9ee6c2a3b818b0000000009eb2b5c9a610000010071e3a142a33caa6d0e35475ace78a33eb2b7fcfdd45d247a"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

05:21:58 executing program 2:

05:21:58 executing program 1:

05:21:58 executing program 5:

05:21:58 executing program 3:

05:21:58 executing program 4:

05:21:58 executing program 2:

05:21:58 executing program 5:

05:21:58 executing program 4:

05:21:58 executing program 3:

05:21:58 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0)
ppoll(&(0x7f0000000300)=[{r0}], 0x1, 0x0, 0x0, 0x0)

05:21:58 executing program 4:
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)
pread64(0xffffffffffffffff, &(0x7f0000000180)=""/152, 0x98, 0x9)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000006100), 0x49f, 0x0, 0x0)
ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0)

05:22:01 executing program 0:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000002c0)=""/2, 0x2}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x15)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x4d, &(0x7f0000000200)="f71559c80aa4cefd3b79e76a039acbd61caef13ff7703cc78e402a21c67dbe3ec9ee6c2a3b818b0000000009eb2b5c9a610000010071e3a142a33caa6d0e35475ace78a33eb2b7fcfdd45d247a"}}], 0x1c)
ptrace$cont(0x7, r0, 0x0, 0x0)

05:22:01 executing program 2:
syz_emit_ethernet(0x9e, &(0x7f0000000200)={@broadcast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x68, 0x3a, 0xff, @dev={0xfe, 0x80, [0x6c]}, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, "a78ce540cd4f791153d5dea6b2590b1c71a8242373244ad2439adc07df0a69748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c11b37adac15084dbaf736b41e5a80302"}, {0x0, 0x1, "ad0d000000000000b267bc6c"}]}}}}}}, 0x0)

05:22:01 executing program 3:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
ioctl$KDSKBENT(r0, 0x4bfb, &(0x7f0000000000))

05:22:01 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
syz_open_procfs$namespace(0x0, &(0x7f0000000280)='ns/uts\x00')

05:22:01 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'vxcan1\x00'})
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'vxcan1\x00', 0xfd})

05:22:01 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3)
shmctl$IPC_RMID(0x0, 0x0)
shmget(0x0, 0x1000, 0x780012c9, &(0x7f0000ffa000/0x1000)=nil)
shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0xc800)
shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x0)
shmctl$IPC_RMID(0x0, 0x0)
shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0)
r1 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r1)
syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x1)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x430c2, 0x0)
ftruncate(r2, 0x200004)
sendfile(r1, r2, 0x0, 0x80001d00c0d0)
ioctl$VIDIOC_G_SELECTION(r0, 0xc040565e, &(0x7f0000000040))
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x4004010)
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f0000000200)={{0x2, 0x6, 0x9, 0x7fff, '\x00', 0x80000001}, 0x1, [0xf1, 0x6, 0x0, 0x0, 0x7bf, 0x6, 0x9, 0x3, 0x1, 0x7fffffff, 0x5, 0x9, 0x80000000, 0x5, 0x76e, 0x2c7a, 0x9, 0x2, 0x8, 0x8, 0x3, 0x1c, 0x800, 0x1, 0xfffffffffffffffc, 0x40, 0x1, 0x1, 0x1, 0xa0, 0x7f, 0x6, 0x6, 0x7ff, 0x81, 0x2, 0x6, 0xfff, 0x7, 0x0, 0x7, 0x2, 0xffffffff, 0x1, 0xdd, 0xffffffffffff8000, 0x100000000, 0x4, 0x0, 0x3ce, 0x2, 0x8, 0x8001, 0x7f, 0x9, 0x1, 0x9, 0x8001, 0x0, 0x14, 0x0, 0x100000001, 0x7f, 0xff, 0x0, 0x48, 0x5, 0x1, 0x8, 0xfffffffffffffffc, 0x81, 0x6, 0x1, 0x80000001, 0x0, 0x4, 0x200, 0x0, 0x800, 0x3, 0x5, 0x0, 0xffff, 0x0, 0x7ff, 0x4, 0x3bbbb513, 0x0, 0x0, 0x90b, 0x1, 0x8000, 0x7, 0x4, 0x143, 0x2, 0x5, 0x800, 0x7, 0xfc, 0x2, 0xe1, 0x0, 0xfffffffffffffe00, 0x46b8, 0x0, 0x506, 0x1, 0x1, 0x8, 0x40, 0x6, 0x0, 0x9, 0x8, 0x0, 0x7f, 0xbd1, 0x0, 0x0, 0x8001, 0x4, 0x2, 0x80000001, 0x1, 0x101, 0x5, 0x5]})
ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000080)={0x0, 0x1, 0x1})
perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

05:22:01 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58)
r1 = accept4(r0, 0x0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="c7da5f1a", 0x4)
r2 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00')
sendfile(r1, r2, 0x0, 0xffffffff)
recvmsg$can_raw(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0)

05:22:01 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = dup(r0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = dup(r2)
tee(r1, r3, 0x5, 0x0)

05:22:01 executing program 2:
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)
openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
pread64(0xffffffffffffffff, &(0x7f0000000180)=""/152, 0x98, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000006100), 0x49f, 0x0, 0x0)

05:22:01 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
close(0xffffffffffffffff)
sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0)
ftruncate(r2, 0x200004)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)

05:22:01 executing program 1:
r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3)
shmctl$IPC_RMID(0x0, 0x0)
r1 = shmget(0x0, 0x1000, 0x780012c9, &(0x7f0000ffa000/0x1000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0xc800)
shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x0)
shmctl$IPC_RMID(0x0, 0x0)
shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x1)
r3 = open(&(0x7f0000000080)='./bus\x00', 0x430c2, 0x0)
ftruncate(r3, 0x200004)
sendfile(r2, r3, 0x0, 0x80001d00c0d0)
ioctl$VIDIOC_G_SELECTION(r0, 0xc040565e, &(0x7f0000000040))
perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

05:22:01 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3)
shmctl$IPC_RMID(0x0, 0x0)
shmget(0x0, 0x1000, 0x780012c9, &(0x7f0000ffa000/0x1000)=nil)
shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0xc800)
shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x0)
shmctl$IPC_RMID(0x0, 0x0)
shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0)
r1 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r1)
syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x1)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x430c2, 0x0)
ftruncate(r2, 0x200004)
sendfile(r1, r2, 0x0, 0x80001d00c0d0)
ioctl$VIDIOC_G_SELECTION(r0, 0xc040565e, &(0x7f0000000040))
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x4004010)
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f0000000200)={{0x2, 0x6, 0x9, 0x7fff, '\x00', 0x80000001}, 0x1, [0xf1, 0x6, 0x0, 0x0, 0x7bf, 0x6, 0x9, 0x3, 0x1, 0x7fffffff, 0x5, 0x9, 0x80000000, 0x5, 0x76e, 0x2c7a, 0x9, 0x2, 0x8, 0x8, 0x3, 0x1c, 0x800, 0x1, 0xfffffffffffffffc, 0x40, 0x1, 0x1, 0x1, 0xa0, 0x7f, 0x6, 0x6, 0x7ff, 0x81, 0x2, 0x6, 0xfff, 0x7, 0x0, 0x7, 0x2, 0xffffffff, 0x1, 0xdd, 0xffffffffffff8000, 0x100000000, 0x4, 0x0, 0x3ce, 0x2, 0x8, 0x8001, 0x7f, 0x9, 0x1, 0x9, 0x8001, 0x0, 0x14, 0x0, 0x100000001, 0x7f, 0xff, 0x0, 0x48, 0x5, 0x1, 0x8, 0xfffffffffffffffc, 0x81, 0x6, 0x1, 0x80000001, 0x0, 0x4, 0x200, 0x0, 0x800, 0x3, 0x5, 0x0, 0xffff, 0x0, 0x7ff, 0x4, 0x3bbbb513, 0x0, 0x0, 0x90b, 0x1, 0x8000, 0x7, 0x4, 0x143, 0x2, 0x5, 0x800, 0x7, 0xfc, 0x2, 0xe1, 0x0, 0xfffffffffffffe00, 0x46b8, 0x0, 0x506, 0x1, 0x1, 0x8, 0x40, 0x6, 0x0, 0x9, 0x8, 0x0, 0x7f, 0xbd1, 0x0, 0x0, 0x8001, 0x4, 0x2, 0x80000001, 0x1, 0x101, 0x5, 0x5]})
ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000080)={0x0, 0x1, 0x1})
perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

[  264.081288][ T8244] syz-executor.5 (8244) used greatest stack depth: 10488 bytes left
05:22:04 executing program 0:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000002c0)=""/2, 0x2}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x15)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x4d, &(0x7f0000000200)="f71559c80aa4cefd3b79e76a039acbd61caef13ff7703cc78e402a21c67dbe3ec9ee6c2a3b818b0000000009eb2b5c9a610000010071e3a142a33caa6d0e35475ace78a33eb2b7fcfdd45d247a"}}], 0x1c)
ptrace$cont(0x7, r0, 0x0, 0x0)

05:22:04 executing program 2:
r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3)
shmctl$IPC_RMID(0x0, 0x0)
shmget(0x0, 0x1000, 0x780012c9, &(0x7f0000ffa000/0x1000)=nil)
shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0xc800)
shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x0)
shmctl$IPC_RMID(0x0, 0x0)
shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0)
r1 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r1)
syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x1)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x430c2, 0x0)
ftruncate(r2, 0x200004)
sendfile(r1, r2, 0x0, 0x80001d00c0d0)
ioctl$VIDIOC_G_SELECTION(r0, 0xc040565e, &(0x7f0000000040))
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x4004010)
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f0000000200)={{0x2, 0x6, 0x9, 0x7fff, '\x00', 0x80000001}, 0x1, [0xf1, 0x6, 0x0, 0x0, 0x7bf, 0x6, 0x9, 0x3, 0x1, 0x7fffffff, 0x5, 0x9, 0x80000000, 0x5, 0x76e, 0x2c7a, 0x9, 0x2, 0x8, 0x8, 0x3, 0x1c, 0x800, 0x1, 0xfffffffffffffffc, 0x40, 0x1, 0x1, 0x1, 0xa0, 0x7f, 0x6, 0x6, 0x7ff, 0x81, 0x2, 0x6, 0xfff, 0x7, 0x0, 0x7, 0x2, 0xffffffff, 0x1, 0xdd, 0xffffffffffff8000, 0x100000000, 0x4, 0x0, 0x3ce, 0x2, 0x8, 0x8001, 0x7f, 0x9, 0x1, 0x9, 0x8001, 0x0, 0x14, 0x0, 0x100000001, 0x7f, 0xff, 0x0, 0x48, 0x5, 0x1, 0x8, 0xfffffffffffffffc, 0x81, 0x6, 0x1, 0x80000001, 0x0, 0x4, 0x200, 0x0, 0x800, 0x3, 0x5, 0x0, 0xffff, 0x0, 0x7ff, 0x4, 0x3bbbb513, 0x0, 0x0, 0x90b, 0x1, 0x8000, 0x7, 0x4, 0x143, 0x2, 0x5, 0x800, 0x7, 0xfc, 0x2, 0xe1, 0x0, 0xfffffffffffffe00, 0x46b8, 0x0, 0x506, 0x1, 0x1, 0x8, 0x40, 0x6, 0x0, 0x9, 0x8, 0x0, 0x7f, 0xbd1, 0x0, 0x0, 0x8001, 0x4, 0x2, 0x80000001, 0x1, 0x101, 0x5, 0x5]})
ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000080)={0x0, 0x1, 0x1})
perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

05:22:04 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
close(0xffffffffffffffff)
sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0)
ftruncate(r2, 0x200004)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)

05:22:04 executing program 1:
r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3)
shmctl$IPC_RMID(0x0, 0x0)
r1 = shmget(0x0, 0x1000, 0x780012c9, &(0x7f0000ffa000/0x1000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0xc800)
shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x0)
shmctl$IPC_RMID(0x0, 0x0)
shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x1)
r3 = open(&(0x7f0000000080)='./bus\x00', 0x430c2, 0x0)
ftruncate(r3, 0x200004)
sendfile(r2, r3, 0x0, 0x80001d00c0d0)
ioctl$VIDIOC_G_SELECTION(r0, 0xc040565e, &(0x7f0000000040))
perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

05:22:04 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3)
shmctl$IPC_RMID(0x0, 0x0)
shmget(0x0, 0x1000, 0x780012c9, &(0x7f0000ffa000/0x1000)=nil)
shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0xc800)
shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x0)
shmctl$IPC_RMID(0x0, 0x0)
shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0)
r1 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r1)
syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x1)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x430c2, 0x0)
ftruncate(r2, 0x200004)
sendfile(r1, r2, 0x0, 0x80001d00c0d0)
ioctl$VIDIOC_G_SELECTION(r0, 0xc040565e, &(0x7f0000000040))
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x4004010)
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f0000000200)={{0x2, 0x6, 0x9, 0x7fff, '\x00', 0x80000001}, 0x1, [0xf1, 0x6, 0x0, 0x0, 0x7bf, 0x6, 0x9, 0x3, 0x1, 0x7fffffff, 0x5, 0x9, 0x80000000, 0x5, 0x76e, 0x2c7a, 0x9, 0x2, 0x8, 0x8, 0x3, 0x1c, 0x800, 0x1, 0xfffffffffffffffc, 0x40, 0x1, 0x1, 0x1, 0xa0, 0x7f, 0x6, 0x6, 0x7ff, 0x81, 0x2, 0x6, 0xfff, 0x7, 0x0, 0x7, 0x2, 0xffffffff, 0x1, 0xdd, 0xffffffffffff8000, 0x100000000, 0x4, 0x0, 0x3ce, 0x2, 0x8, 0x8001, 0x7f, 0x9, 0x1, 0x9, 0x8001, 0x0, 0x14, 0x0, 0x100000001, 0x7f, 0xff, 0x0, 0x48, 0x5, 0x1, 0x8, 0xfffffffffffffffc, 0x81, 0x6, 0x1, 0x80000001, 0x0, 0x4, 0x200, 0x0, 0x800, 0x3, 0x5, 0x0, 0xffff, 0x0, 0x7ff, 0x4, 0x3bbbb513, 0x0, 0x0, 0x90b, 0x1, 0x8000, 0x7, 0x4, 0x143, 0x2, 0x5, 0x800, 0x7, 0xfc, 0x2, 0xe1, 0x0, 0xfffffffffffffe00, 0x46b8, 0x0, 0x506, 0x1, 0x1, 0x8, 0x40, 0x6, 0x0, 0x9, 0x8, 0x0, 0x7f, 0xbd1, 0x0, 0x0, 0x8001, 0x4, 0x2, 0x80000001, 0x1, 0x101, 0x5, 0x5]})
ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000080)={0x0, 0x1, 0x1})
perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

05:22:04 executing program 3:
r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3)
shmctl$IPC_RMID(0x0, 0x0)
r1 = shmget(0x0, 0x1000, 0x780012c9, &(0x7f0000ffa000/0x1000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0xc800)
shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x0)
shmctl$IPC_RMID(0x0, 0x0)
shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x1)
r3 = open(&(0x7f0000000080)='./bus\x00', 0x430c2, 0x0)
ftruncate(r3, 0x200004)
sendfile(r2, r3, 0x0, 0x80001d00c0d0)
ioctl$VIDIOC_G_SELECTION(r0, 0xc040565e, &(0x7f0000000040))
perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

05:22:04 executing program 1:
r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3)
shmctl$IPC_RMID(0x0, 0x0)
r1 = shmget(0x0, 0x1000, 0x780012c9, &(0x7f0000ffa000/0x1000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0xc800)
shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x0)
shmctl$IPC_RMID(0x0, 0x0)
shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x1)
r3 = open(&(0x7f0000000080)='./bus\x00', 0x430c2, 0x0)
ftruncate(r3, 0x200004)
sendfile(r2, r3, 0x0, 0x80001d00c0d0)
ioctl$VIDIOC_G_SELECTION(r0, 0xc040565e, &(0x7f0000000040))
perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

05:22:04 executing program 5:
r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3)
shmctl$IPC_RMID(0x0, 0x0)
r1 = shmget(0x0, 0x1000, 0x780012c9, &(0x7f0000ffa000/0x1000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0xc800)
shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x0)
shmctl$IPC_RMID(0x0, 0x0)
shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x1)
r3 = open(&(0x7f0000000080)='./bus\x00', 0x430c2, 0x0)
ftruncate(r3, 0x200004)
sendfile(r2, r3, 0x0, 0x80001d00c0d0)
ioctl$VIDIOC_G_SELECTION(r0, 0xc040565e, &(0x7f0000000040))
perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

05:22:04 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3)
shmctl$IPC_RMID(0x0, 0x0)
r1 = shmget(0x0, 0x1000, 0x780012c9, &(0x7f0000ffa000/0x1000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0xc800)
shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x0)
shmctl$IPC_RMID(0x0, 0x0)
shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x1)
r3 = open(&(0x7f0000000080)='./bus\x00', 0x430c2, 0x0)
ftruncate(r3, 0x200004)
sendfile(r2, r3, 0x0, 0x80001d00c0d0)
ioctl$VIDIOC_G_SELECTION(r0, 0xc040565e, &(0x7f0000000040))
perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

05:22:04 executing program 2:
r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3)
shmctl$IPC_RMID(0x0, 0x0)
shmget(0x0, 0x1000, 0x780012c9, &(0x7f0000ffa000/0x1000)=nil)
shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0xc800)
shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x0)
shmctl$IPC_RMID(0x0, 0x0)
shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0)
r1 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r1)
syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x1)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x430c2, 0x0)
ftruncate(r2, 0x200004)
sendfile(r1, r2, 0x0, 0x80001d00c0d0)
ioctl$VIDIOC_G_SELECTION(r0, 0xc040565e, &(0x7f0000000040))
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x4004010)
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f0000000200)={{0x2, 0x6, 0x9, 0x7fff, '\x00', 0x80000001}, 0x1, [0xf1, 0x6, 0x0, 0x0, 0x7bf, 0x6, 0x9, 0x3, 0x1, 0x7fffffff, 0x5, 0x9, 0x80000000, 0x5, 0x76e, 0x2c7a, 0x9, 0x2, 0x8, 0x8, 0x3, 0x1c, 0x800, 0x1, 0xfffffffffffffffc, 0x40, 0x1, 0x1, 0x1, 0xa0, 0x7f, 0x6, 0x6, 0x7ff, 0x81, 0x2, 0x6, 0xfff, 0x7, 0x0, 0x7, 0x2, 0xffffffff, 0x1, 0xdd, 0xffffffffffff8000, 0x100000000, 0x4, 0x0, 0x3ce, 0x2, 0x8, 0x8001, 0x7f, 0x9, 0x1, 0x9, 0x8001, 0x0, 0x14, 0x0, 0x100000001, 0x7f, 0xff, 0x0, 0x48, 0x5, 0x1, 0x8, 0xfffffffffffffffc, 0x81, 0x6, 0x1, 0x80000001, 0x0, 0x4, 0x200, 0x0, 0x800, 0x3, 0x5, 0x0, 0xffff, 0x0, 0x7ff, 0x4, 0x3bbbb513, 0x0, 0x0, 0x90b, 0x1, 0x8000, 0x7, 0x4, 0x143, 0x2, 0x5, 0x800, 0x7, 0xfc, 0x2, 0xe1, 0x0, 0xfffffffffffffe00, 0x46b8, 0x0, 0x506, 0x1, 0x1, 0x8, 0x40, 0x6, 0x0, 0x9, 0x8, 0x0, 0x7f, 0xbd1, 0x0, 0x0, 0x8001, 0x4, 0x2, 0x80000001, 0x1, 0x101, 0x5, 0x5]})
ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000080)={0x0, 0x1, 0x1})
perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

05:22:04 executing program 1:
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, 0x0, 0xffffffffffffffff, 0x0)
epoll_create1(0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527)
pread64(0xffffffffffffffff, &(0x7f0000000180)=""/152, 0x98, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000006100), 0x49f, 0x0, 0x0)
keyctl$KEYCTL_CAPABILITIES(0x1f, 0x0, 0x0)

05:22:04 executing program 3:
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001d00)=ANY=[@ANYBLOB="5001000010000707ebff002c349bd04040040000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a00100000002500120008000100766574680000000018000200000033d2b2bde9d40319696b905711068b27", @ANYRES32=0x0], 0x200}}, 0x0)
r0 = socket(0x10, 0x800000000080002, 0x0)
sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6815, 0xd2efff7f00000000, &(0x7f0000000100), 0xa, &(0x7f0000000100)}], 0x492492492492a3e, 0x0)

[  267.323214][ T8305] netlink: 256 bytes leftover after parsing attributes in process `syz-executor.3'.
[  267.371431][ T8305] netlink: 25 bytes leftover after parsing attributes in process `syz-executor.3'.
[  267.435102][ T8305] team0: Port device veth3 added
[  267.477714][ T8305] netlink: 256 bytes leftover after parsing attributes in process `syz-executor.3'.
[  267.513941][ T8305] netlink: 25 bytes leftover after parsing attributes in process `syz-executor.3'.
[  267.529880][ T8305] team0: Port device veth5 added
05:22:07 executing program 0:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000002c0)=""/2, 0x2}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x15)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x4d, &(0x7f0000000200)="f71559c80aa4cefd3b79e76a039acbd61caef13ff7703cc78e402a21c67dbe3ec9ee6c2a3b818b0000000009eb2b5c9a610000010071e3a142a33caa6d0e35475ace78a33eb2b7fcfdd45d247a"}}], 0x1c)
ptrace$cont(0x7, r0, 0x0, 0x0)

05:22:07 executing program 5:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280))
write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, "00000ddd64010000002300"})
openat$pfkey(0xffffffffffffff9c, 0x0, 0x0, 0x0)

05:22:07 executing program 4:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001d00)=ANY=[@ANYBLOB="5001000010000707ebff002c349bd04040040000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a00100000002500120008000100766574680000000018000200000033d2b2bde9d40319696b905711068b27da6fff0744d4d2176644649a1f5319f68d2b13651a643ba1d864dc423db53c56eb2b04361992d76d9b57a78d0d77e908000000000000", @ANYRES32=0x0], 0x200}}, 0x0)
r0 = socket(0x10, 0x800000000080002, 0x0)
sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6815, 0xd2efff7f00000000, &(0x7f0000000100), 0xa, &(0x7f0000000100)}], 0x492492492492a3e, 0x0)

05:22:07 executing program 1:
pipe(&(0x7f00000000c0)={<r0=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
flock(r0, 0x4f26bcf88be88975)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r1, &(0x7f00000017c0), 0x333, 0x0)

05:22:07 executing program 3:
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001d00)=ANY=[@ANYBLOB="5001000010000707ebff002c349bd04040040000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a00100000002500120008000100766574680000000018000200000033d2b2bde9d40319696b905711068b27", @ANYRES32=0x0], 0x200}}, 0x0)
r0 = socket(0x10, 0x800000000080002, 0x0)
sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6815, 0xd2efff7f00000000, &(0x7f0000000100), 0xa, &(0x7f0000000100)}], 0x492492492492a3e, 0x0)

05:22:07 executing program 2:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x34, 0x0, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L4PROTO={0x5}, @CTA_TIMEOUT_DATA={0x4, 0x4, 0x0, 0x1, @sctp}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x34}}, 0x0)
sendfile(r2, r1, 0x0, 0x100000001)

[  269.874255][ T8340] netlink: 256 bytes leftover after parsing attributes in process `syz-executor.4'.
[  269.888605][ T8340] netlink: 25 bytes leftover after parsing attributes in process `syz-executor.4'.
05:22:07 executing program 5:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280))
write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, "00000ddd64010000002300"})
openat$pfkey(0xffffffffffffff9c, 0x0, 0x0, 0x0)

[  269.940107][ T8340] team0: Port device veth3 added
[  269.958169][ T8337] netlink: 256 bytes leftover after parsing attributes in process `syz-executor.3'.
[  269.976805][ T8337] netlink: 25 bytes leftover after parsing attributes in process `syz-executor.3'.
05:22:07 executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={<r0=>0xffffffffffffffff})
r1 = dup2(r0, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
timer_create(0x0, 0x0, &(0x7f0000000040))
timer_gettime(0x0, 0x0)

[  269.986956][   T26] audit: type=1804 audit(1588742527.724:5): pid=8335 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir303244146/syzkaller.x38IjL/12/cgroup.controllers" dev="sda1" ino=15853 res=1
[  270.015527][ T8337] team0: Port device veth7 added
[  270.031243][ T8340] netlink: 256 bytes leftover after parsing attributes in process `syz-executor.4'.
[  270.048399][ T8357] ==================================================================
[  270.056509][ T8357] BUG: KCSAN: data-race in echo_char / n_tty_receive_char_special
[  270.064295][ T8357] 
[  270.066615][ T8357] write to 0xffffc9000450f018 of 8 bytes by task 21 on cpu 0:
[  270.074069][ T8357]  echo_char+0x148/0x1b0
[  270.078311][ T8357]  n_tty_receive_buf_common+0x16d4/0x1a40
[  270.084030][ T8357]  n_tty_receive_buf2+0x39/0x50
[  270.088873][ T8357]  tty_ldisc_receive_buf+0x69/0xe0
[  270.093974][ T8357]  tty_port_default_receive_buf+0x82/0xd0
[  270.099689][ T8357]  flush_to_ldisc+0x1dd/0x260
[  270.104362][ T8357]  process_one_work+0x424/0x930
[  270.109205][ T8357]  worker_thread+0x9a/0x7e0
[  270.113700][ T8357]  kthread+0x203/0x230
[  270.115229][ T8340] netlink: 25 bytes leftover after parsing attributes in process `syz-executor.4'.
[  270.117760][ T8357]  ret_from_fork+0x1f/0x30
[  270.117764][ T8357] 
[  270.117784][ T8357] read to 0xffffc9000450f018 of 8 bytes by task 8357 on cpu 1:
[  270.141368][ T8357]  n_tty_receive_char_special+0x1196/0x1bc0
[  270.147249][ T8357]  n_tty_receive_buf_common+0x17d6/0x1a40
[  270.152957][ T8357]  n_tty_receive_buf+0x36/0x50
[  270.157714][ T8357]  tty_ioctl+0xaf4/0xd80
[  270.161945][ T8357]  ksys_ioctl+0x101/0x150
[  270.166258][ T8357]  __x64_sys_ioctl+0x47/0x60
[  270.170836][ T8357]  do_syscall_64+0xc7/0x3b0
[  270.175328][ T8357]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  270.181194][ T8357] 
[  270.183499][ T8357] Reported by Kernel Concurrency Sanitizer on:
[  270.189642][ T8357] CPU: 1 PID: 8357 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0
[  270.198317][ T8357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  270.208359][ T8357] ==================================================================
[  270.216397][ T8357] Kernel panic - not syncing: panic_on_warn set ...
[  270.222992][ T8357] CPU: 1 PID: 8357 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0
[  270.231561][ T8357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  270.241603][ T8357] Call Trace:
[  270.244894][ T8357]  dump_stack+0x11d/0x187
[  270.249210][ T8357]  panic+0x210/0x640
[  270.253091][ T8357]  ? vprintk_func+0x89/0x13a
[  270.257679][ T8357]  kcsan_report.cold+0xc/0x1a
[  270.262349][ T8357]  kcsan_setup_watchpoint+0x3fb/0x440
[  270.267713][ T8357]  n_tty_receive_char_special+0x1196/0x1bc0
[  270.273598][ T8357]  n_tty_receive_buf_common+0x17d6/0x1a40
[  270.279311][ T8357]  ? n_tty_receive_buf2+0x50/0x50
[  270.284321][ T8357]  n_tty_receive_buf+0x36/0x50
[  270.289070][ T8357]  tty_ioctl+0xaf4/0xd80
[  270.293297][ T8357]  ? do_vfs_ioctl+0x3a4/0xd00
[  270.297961][ T8357]  ? tomoyo_file_ioctl+0x30/0x40
[  270.302885][ T8357]  ? tty_vhangup+0x30/0x30
[  270.307285][ T8357]  ksys_ioctl+0x101/0x150
[  270.311604][ T8357]  __x64_sys_ioctl+0x47/0x60
[  270.316206][ T8357]  do_syscall_64+0xc7/0x3b0
[  270.320698][ T8357]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  270.326571][ T8357] RIP: 0033:0x45c829
[  270.330469][ T8357] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  270.350055][ T8357] RSP: 002b:00007fb4c45bdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  270.358465][ T8357] RAX: ffffffffffffffda RBX: 00000000004ee1e0 RCX: 000000000045c829
[  270.366420][ T8357] RDX: 0000000020000100 RSI: 0000000000005412 RDI: 0000000000000004
[  270.374375][ T8357] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000
[  270.382426][ T8357] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  270.390388][ T8357] R13: 0000000000000558 R14: 00000000004c7ebb R15: 00007fb4c45be6d4
[  270.399728][ T8357] Kernel Offset: disabled
[  270.404084][ T8357] Rebooting in 86400 seconds..