[  OK  ] Started OpenBSD Secure Shell server.
[  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 '10.128.0.78' (ECDSA) to the list of known hosts.
2020/07/27 09:59:19 fuzzer started
2020/07/27 09:59:19 dialing manager at 10.128.0.105:34955
2020/07/27 09:59:19 syscalls: 3224
2020/07/27 09:59:19 code coverage: enabled
2020/07/27 09:59:19 comparison tracing: enabled
2020/07/27 09:59:19 extra coverage: enabled
2020/07/27 09:59:19 setuid sandbox: enabled
2020/07/27 09:59:19 namespace sandbox: enabled
2020/07/27 09:59:19 Android sandbox: /sys/fs/selinux/policy does not exist
2020/07/27 09:59:19 fault injection: enabled
2020/07/27 09:59:19 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled
2020/07/27 09:59:19 net packet injection: enabled
2020/07/27 09:59:19 net device setup: enabled
2020/07/27 09:59:19 concurrency sanitizer: enabled
2020/07/27 09:59:19 devlink PCI setup: PCI device 0000:00:10.0 is not available
2020/07/27 09:59:19 USB emulation: enabled
2020/07/27 09:59:22 suppressing KCSAN reports in functions: 'ext4_setattr' 'do_epoll_wait' 'expire_timers' 'exit_mm' 'xas_clear_mark' 'get_signal' 'blk_mq_sched_dispatch_requests' '__add_to_page_cache_locked' 'do_sys_poll' 'audit_log_start' 'shmem_mknod' 'ext4_sync_file' '__send_signal' 'ext4_writepages' 'blk_mq_rq_ctx_init' 'ext4_mb_regular_allocator' 'ext4_set_iomap' 'xas_find_marked' 'n_tty_receive_char_inline' '__ext4_new_inode' 'generic_write_end' '__filemap_fdatawrite_range' 'find_get_pages_range_tag' 'do_signal_stop' '__xa_clear_mark' 'do_nanosleep' 'ext4_free_inodes_count' 'page_counter_charge' 'tick_sched_timer' 'wbt_issue' '__get_user_pages' 'ext4_free_inode' 'ext4_mark_iloc_dirty' 'do_select' 'n_tty_receive_buf_common' 'alloc_pid' 'dd_has_work' 'filemap_map_pages' 'blk_mq_dispatch_rq_list' 'lookup_fast' 'kauditd_thread' 'futex_wait_queue_me' '__delayacct_blkio_end' '__ext4_update_other_inode_time' 'ext4_mb_good_group' 
10:00:51 executing program 0:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="895b74e2ed7a32ea79b7f5bb42c33a565d019abadd5a3d871dbb9181001518839ca88193da410d75165f0b7b52661c355c44fe7c9b54d75cec5971fba94f4d35647a799be05a9b5a2b1882a0c98dd9b45cdafcfbbe1e3d7c2974d348d2e528d360381c5353709d09745856c834a2f89345d3661461aa6e78cb13a981f84d2051adce96831954f6b65dc368efb91a1d9990410e17fbdd62d381b2b4455aa9ee0562637936d82f0f98133a60609575fbfb8249732924213f0263505aa7765ae621a57070537625ec8d02f8d6ecbc7abfef408165ff3348dee6e55308f1", 0xdc}], 0x4, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x2)
ptrace$cont(0x18, r0, 0x0, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x18, r0, 0x0, 0x0)

syzkaller login: [  126.560258][ T8650] IPVS: ftp: loaded support on port[0] = 21
10:00:52 executing program 1:
socket$inet_sctp(0x2, 0x800000000000001, 0x84)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="6c00000010003f08000000000000000000180000", @ANYRES32=0x0, @ANYBLOB="000000000000000044001a80080002800400018038000280340001800800190000000000080016000000000008001a000000000041fd0000000000000800000000000000080000000000000008001b"], 0x6c}}, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, 0x0, 0x1)
accept(0xffffffffffffffff, &(0x7f0000000380)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @loopback}}, 0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
r1 = open(0x0, 0x0, 0x0)
r2 = openat$cgroup_int(r1, 0x0, 0x2, 0x0)
writev(r2, 0x0, 0x0)

[  126.631365][ T8650] chnl_net:caif_netlink_parms(): no params data found
[  126.693504][ T8650] bridge0: port 1(bridge_slave_0) entered blocking state
[  126.714677][ T8650] bridge0: port 1(bridge_slave_0) entered disabled state
[  126.734499][ T8650] device bridge_slave_0 entered promiscuous mode
[  126.745321][ T8650] bridge0: port 2(bridge_slave_1) entered blocking state
[  126.752362][ T8650] bridge0: port 2(bridge_slave_1) entered disabled state
[  126.760236][ T8650] device bridge_slave_1 entered promiscuous mode
[  126.771172][ T8780] IPVS: ftp: loaded support on port[0] = 21
[  126.788580][ T8650] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  126.811902][ T8650] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
10:00:52 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
utimes(&(0x7f0000000440)='./file0\x00', 0x0)
setxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.ima\x00', 0x0, 0x0, 0x0)
close(r0)

[  126.852731][ T8650] team0: Port device team_slave_0 added
[  126.870745][ T8650] team0: Port device team_slave_1 added
[  126.881226][ T8780] chnl_net:caif_netlink_parms(): no params data found
[  126.902603][ T8650] batman_adv: batadv0: Adding interface: batadv_slave_0
[  126.914577][ T8650] 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.
[  126.974329][ T8650] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  127.004123][ T8650] batman_adv: batadv0: Adding interface: batadv_slave_1
[  127.024417][ T8650] 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.
[  127.051346][ T8650] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  127.067433][ T8911] IPVS: ftp: loaded support on port[0] = 21
[  127.071469][ T8780] bridge0: port 1(bridge_slave_0) entered blocking state
[  127.083435][ T8780] bridge0: port 1(bridge_slave_0) entered disabled state
[  127.091142][ T8780] device bridge_slave_0 entered promiscuous mode
[  127.105050][ T8780] bridge0: port 2(bridge_slave_1) entered blocking state
[  127.112101][ T8780] bridge0: port 2(bridge_slave_1) entered disabled state
[  127.120348][ T8780] device bridge_slave_1 entered promiscuous mode
10:00:52 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)

[  127.195921][ T8650] device hsr_slave_0 entered promiscuous mode
[  127.274482][ T8650] device hsr_slave_1 entered promiscuous mode
10:00:52 executing program 4:
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000900)=@raw={'raw\x00', 0x3c1, 0x3, 0x458, 0x0, 0x150, 0x150, 0x250, 0x0, 0x388, 0x238, 0x238, 0x388, 0x238, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0x0, 0x228, 0x250, 0x0, {}, [@common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv6=@private1, [], @ipv4=@loopback}, {@ipv4=@empty, [], @ipv4=@remote}, {@ipv6=@loopback, [], @ipv4=@loopback}, {@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@dev}]}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8)

[  127.340769][ T8950] IPVS: ftp: loaded support on port[0] = 21
[  127.351421][ T8780] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  127.407134][ T8780] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  127.488733][ T8780] team0: Port device team_slave_0 added
[  127.506789][ T8950] chnl_net:caif_netlink_parms(): no params data found
[  127.519683][ T8780] team0: Port device team_slave_1 added
[  127.528215][ T8650] netdevsim netdevsim0 netdevsim0: renamed from eth0
[  127.580779][ T8780] batman_adv: batadv0: Adding interface: batadv_slave_0
[  127.595050][ T8780] 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.
[  127.624823][ T8780] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  127.636892][ T8911] chnl_net:caif_netlink_parms(): no params data found
10:00:53 executing program 5:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
dup3(r1, r0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ftruncate(r2, 0x600004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)

[  127.696986][ T8650] netdevsim netdevsim0 netdevsim1: renamed from eth1
[  127.766425][ T8650] netdevsim netdevsim0 netdevsim2: renamed from eth2
[  127.805872][ T8780] batman_adv: batadv0: Adding interface: batadv_slave_1
[  127.812885][ T8780] 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.
[  127.838821][ T8780] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  127.861802][ T9167] IPVS: ftp: loaded support on port[0] = 21
[  127.868039][ T8650] netdevsim netdevsim0 netdevsim3: renamed from eth3
[  127.985991][ T8780] device hsr_slave_0 entered promiscuous mode
[  128.024780][ T8780] device hsr_slave_1 entered promiscuous mode
[  128.074331][ T8780] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  128.081904][ T8780] Cannot create hsr debugfs directory
[  128.090811][ T9232] IPVS: ftp: loaded support on port[0] = 21
[  128.128196][ T8950] bridge0: port 1(bridge_slave_0) entered blocking state
[  128.136626][ T8950] bridge0: port 1(bridge_slave_0) entered disabled state
[  128.144028][ T8950] device bridge_slave_0 entered promiscuous mode
[  128.164765][ T8911] bridge0: port 1(bridge_slave_0) entered blocking state
[  128.172376][ T8911] bridge0: port 1(bridge_slave_0) entered disabled state
[  128.181558][ T8911] device bridge_slave_0 entered promiscuous mode
[  128.189408][ T8911] bridge0: port 2(bridge_slave_1) entered blocking state
[  128.196995][ T8911] bridge0: port 2(bridge_slave_1) entered disabled state
[  128.204970][ T8911] device bridge_slave_1 entered promiscuous mode
[  128.226955][ T8950] bridge0: port 2(bridge_slave_1) entered blocking state
[  128.234111][ T8950] bridge0: port 2(bridge_slave_1) entered disabled state
[  128.242040][ T8950] device bridge_slave_1 entered promiscuous mode
[  128.268933][ T8911] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  128.286488][ T8950] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  128.297628][ T8911] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  128.327149][ T8950] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  128.336618][ T8780] netdevsim netdevsim1 netdevsim0: renamed from eth0
[  128.368506][ T8780] netdevsim netdevsim1 netdevsim1: renamed from eth1
[  128.447573][ T8780] netdevsim netdevsim1 netdevsim2: renamed from eth2
[  128.506265][ T8780] netdevsim netdevsim1 netdevsim3: renamed from eth3
[  128.559406][ T9232] chnl_net:caif_netlink_parms(): no params data found
[  128.576164][ T8911] team0: Port device team_slave_0 added
[  128.586094][ T8911] team0: Port device team_slave_1 added
[  128.600132][ T8911] batman_adv: batadv0: Adding interface: batadv_slave_0
[  128.608816][ T8911] 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.
[  128.635589][ T8911] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  128.662777][ T8911] batman_adv: batadv0: Adding interface: batadv_slave_1
[  128.670968][ T8911] 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.
[  128.698785][ T8911] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  128.712993][ T8950] team0: Port device team_slave_0 added
[  128.722312][ T8950] team0: Port device team_slave_1 added
[  128.816417][ T8911] device hsr_slave_0 entered promiscuous mode
[  128.844549][ T8911] device hsr_slave_1 entered promiscuous mode
[  128.884270][ T8911] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  128.891934][ T8911] Cannot create hsr debugfs directory
[  128.899888][ T9167] chnl_net:caif_netlink_parms(): no params data found
[  128.908987][ T8950] batman_adv: batadv0: Adding interface: batadv_slave_0
[  128.916464][ T8950] 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.
[  128.942923][ T8950] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  128.960634][ T8650] 8021q: adding VLAN 0 to HW filter on device bond0
[  128.968899][ T9232] bridge0: port 1(bridge_slave_0) entered blocking state
[  128.976215][ T9232] bridge0: port 1(bridge_slave_0) entered disabled state
[  128.983751][ T9232] device bridge_slave_0 entered promiscuous mode
[  128.991424][ T9232] bridge0: port 2(bridge_slave_1) entered blocking state
[  128.998517][ T9232] bridge0: port 2(bridge_slave_1) entered disabled state
[  129.006209][ T9232] device bridge_slave_1 entered promiscuous mode
[  129.027711][ T8950] batman_adv: batadv0: Adding interface: batadv_slave_1
[  129.034764][ T8950] 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.
[  129.061670][ T8950] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  129.105956][ T8950] device hsr_slave_0 entered promiscuous mode
[  129.154556][ T8950] device hsr_slave_1 entered promiscuous mode
[  129.214294][ T8950] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  129.222325][ T8950] Cannot create hsr debugfs directory
[  129.245943][ T9232] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  129.261865][ T8650] 8021q: adding VLAN 0 to HW filter on device team0
[  129.274790][ T9360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  129.282324][ T9360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  129.297813][ T9232] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  129.315802][ T9232] team0: Port device team_slave_0 added
[  129.322768][ T9232] team0: Port device team_slave_1 added
[  129.346659][ T3940] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  129.355342][ T3940] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  129.363668][ T3940] bridge0: port 1(bridge_slave_0) entered blocking state
[  129.370760][ T3940] bridge0: port 1(bridge_slave_0) entered forwarding state
[  129.378855][ T3940] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  129.387400][ T3940] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  129.395938][ T3940] bridge0: port 2(bridge_slave_1) entered blocking state
[  129.403507][ T3940] bridge0: port 2(bridge_slave_1) entered forwarding state
[  129.411779][ T3940] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  129.420823][ T9167] bridge0: port 1(bridge_slave_0) entered blocking state
[  129.428956][ T9167] bridge0: port 1(bridge_slave_0) entered disabled state
[  129.436684][ T9167] device bridge_slave_0 entered promiscuous mode
[  129.444636][ T9167] bridge0: port 2(bridge_slave_1) entered blocking state
[  129.451662][ T9167] bridge0: port 2(bridge_slave_1) entered disabled state
[  129.459255][ T9167] device bridge_slave_1 entered promiscuous mode
[  129.484187][ T9360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  129.484971][ T9360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  129.501092][ T9360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  129.509671][ T9360] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  129.518376][ T9360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  129.527268][ T9360] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  129.536356][ T9360] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  129.548404][ T9232] batman_adv: batadv0: Adding interface: batadv_slave_0
[  129.556889][ T9232] 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.
[  129.584992][ T9232] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  129.596256][ T8911] netdevsim netdevsim2 netdevsim0: renamed from eth0
[  129.637135][ T8911] netdevsim netdevsim2 netdevsim1: renamed from eth1
[  129.686281][ T8911] netdevsim netdevsim2 netdevsim2: renamed from eth2
[  129.728068][ T8911] netdevsim netdevsim2 netdevsim3: renamed from eth3
[  129.779811][ T9232] batman_adv: batadv0: Adding interface: batadv_slave_1
[  129.788226][ T9232] 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.
[  129.815769][ T9232] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  129.831460][ T8780] 8021q: adding VLAN 0 to HW filter on device bond0
[  129.843480][ T9167] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  129.866320][ T5047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  129.875951][ T5047] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  129.886886][ T8650] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[  129.897937][ T8650] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  129.909325][ T9167] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  129.925913][ T9360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  129.934999][ T9360] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  129.944647][ T8950] netdevsim netdevsim3 netdevsim0: renamed from eth0
[  130.006385][ T8950] netdevsim netdevsim3 netdevsim1: renamed from eth1
[  130.105702][ T9232] device hsr_slave_0 entered promiscuous mode
[  130.164563][ T9232] device hsr_slave_1 entered promiscuous mode
[  130.204258][ T9232] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  130.211858][ T9232] Cannot create hsr debugfs directory
[  130.227920][ T8780] 8021q: adding VLAN 0 to HW filter on device team0
[  130.235715][   T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  130.243319][   T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  130.252321][ T9167] team0: Port device team_slave_0 added
[  130.258357][ T8950] netdevsim netdevsim3 netdevsim2: renamed from eth2
[  130.306859][ T8950] netdevsim netdevsim3 netdevsim3: renamed from eth3
[  130.395137][ T3940] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  130.402620][ T3940] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  130.418196][ T9167] team0: Port device team_slave_1 added
[  130.433634][ T9167] batman_adv: batadv0: Adding interface: batadv_slave_0
[  130.440818][ T9167] 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.
[  130.467603][ T9167] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  130.484209][ T9360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  130.493322][ T9360] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  130.502154][ T9360] bridge0: port 1(bridge_slave_0) entered blocking state
[  130.509228][ T9360] bridge0: port 1(bridge_slave_0) entered forwarding state
[  130.517628][ T9360] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  130.531869][ T8650] 8021q: adding VLAN 0 to HW filter on device batadv0
[  130.539828][ T9167] batman_adv: batadv0: Adding interface: batadv_slave_1
[  130.547145][ T9167] 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.
[  130.573676][ T9167] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  130.595995][ T9232] netdevsim netdevsim5 netdevsim0: renamed from eth0
[  130.647768][ T9232] netdevsim netdevsim5 netdevsim1: renamed from eth1
[  130.698184][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  130.706810][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  130.715479][   T12] bridge0: port 2(bridge_slave_1) entered blocking state
[  130.722669][   T12] bridge0: port 2(bridge_slave_1) entered forwarding state
[  130.731071][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  130.740079][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  130.749037][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  130.758516][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  130.773038][ T9360] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  130.781193][ T9360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  130.789812][ T9360] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  130.805405][ T9232] netdevsim netdevsim5 netdevsim2: renamed from eth2
[  130.905446][ T9167] device hsr_slave_0 entered promiscuous mode
[  130.944335][ T9167] device hsr_slave_1 entered promiscuous mode
[  130.994137][ T9167] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  131.002209][ T9167] Cannot create hsr debugfs directory
[  131.017746][ T8780] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[  131.028947][ T8780] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[  131.041577][ T9232] netdevsim netdevsim5 netdevsim3: renamed from eth3
[  131.082938][ T5047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  131.091234][ T5047] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  131.099731][ T5047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  131.108329][ T5047] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  131.116903][ T5047] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  131.145057][ T8950] 8021q: adding VLAN 0 to HW filter on device bond0
[  131.171000][   T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  131.180125][   T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  131.195271][ T8911] 8021q: adding VLAN 0 to HW filter on device bond0
[  131.205239][ T8650] device veth0_vlan entered promiscuous mode
[  131.220345][ T8950] 8021q: adding VLAN 0 to HW filter on device team0
[  131.229676][ T9360] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  131.238469][ T9360] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  131.246412][ T9360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  131.254567][ T9360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  131.262938][ T9360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  131.270718][ T9360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  131.278407][ T9360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  131.286250][ T9360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  131.296959][ T8650] device veth1_vlan entered promiscuous mode
[  131.306957][ T8911] 8021q: adding VLAN 0 to HW filter on device team0
[  131.314153][ T9167] netdevsim netdevsim4 netdevsim0: renamed from eth0
[  131.367551][ T8780] 8021q: adding VLAN 0 to HW filter on device batadv0
[  131.374878][ T9360] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  131.382456][ T9360] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  131.390479][ T9360] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  131.416899][ T8650] device veth0_macvtap entered promiscuous mode
[  131.423624][ T9167] netdevsim netdevsim4 netdevsim1: renamed from eth1
[  131.476468][   T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  131.484884][   T48] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  131.494876][   T48] bridge0: port 1(bridge_slave_0) entered blocking state
[  131.501966][   T48] bridge0: port 1(bridge_slave_0) entered forwarding state
[  131.509883][   T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  131.518656][   T48] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  131.527475][   T48] bridge0: port 2(bridge_slave_1) entered blocking state
[  131.534517][   T48] bridge0: port 2(bridge_slave_1) entered forwarding state
[  131.542121][   T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  131.550695][   T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  131.559181][   T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  131.567739][   T48] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  131.575992][   T48] bridge0: port 1(bridge_slave_0) entered blocking state
[  131.583415][   T48] bridge0: port 1(bridge_slave_0) entered forwarding state
[  131.591820][   T48] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  131.599671][   T48] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  131.607936][   T48] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  131.620037][ T8650] device veth1_macvtap entered promiscuous mode
[  131.628907][ T9167] netdevsim netdevsim4 netdevsim2: renamed from eth2
[  131.706032][ T9167] netdevsim netdevsim4 netdevsim3: renamed from eth3
[  131.754637][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[  131.763625][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  131.772666][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  131.782339][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  131.790967][   T17] bridge0: port 2(bridge_slave_1) entered blocking state
[  131.798004][   T17] bridge0: port 2(bridge_slave_1) entered forwarding state
[  131.805852][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  131.814586][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  131.844861][ T9232] 8021q: adding VLAN 0 to HW filter on device bond0
[  131.857508][ T8650] batman_adv: batadv0: Interface activated: batadv_slave_0
[  131.866242][ T5047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  131.875217][ T5047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  131.883779][ T5047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  131.893798][ T5047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  131.902528][ T5047] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  131.911386][ T5047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  131.919847][ T5047] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  131.928189][ T5047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  131.937037][ T5047] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  131.945568][ T5047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  131.953610][ T5047] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  131.961821][ T5047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  131.970024][ T5047] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  131.978449][ T5047] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  131.987064][ T5047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  131.995791][ T5047] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  132.003671][ T5047] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  132.016129][ T8911] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  132.030509][ T9232] 8021q: adding VLAN 0 to HW filter on device team0
[  132.043798][ T8650] batman_adv: batadv0: Interface activated: batadv_slave_1
[  132.053275][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  132.062147][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  132.069879][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  132.078435][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  132.088432][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  132.097146][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  132.106376][   T12] bridge0: port 1(bridge_slave_0) entered blocking state
[  132.114799][   T12] bridge0: port 1(bridge_slave_0) entered forwarding state
[  132.122617][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  132.131221][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  132.147289][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  132.154894][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  132.163254][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  132.171113][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  132.179685][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  132.188096][   T12] bridge0: port 2(bridge_slave_1) entered blocking state
[  132.195133][   T12] bridge0: port 2(bridge_slave_1) entered forwarding state
[  132.206763][ T8780] device veth0_vlan entered promiscuous mode
[  132.263330][ T8911] 8021q: adding VLAN 0 to HW filter on device batadv0
[  132.273899][   T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  132.283181][   T48] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  132.293060][   T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  132.302004][   T48] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  132.311092][   T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  132.319846][   T48] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  132.329478][   T48] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  132.337804][   T48] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  132.346347][   T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  132.448123][ T8950] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  132.462247][ T8780] device veth1_vlan entered promiscuous mode
[  132.480080][ T5047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  132.494535][ T5047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  132.503058][ T5047] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  132.525667][   T48] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  132.533498][   T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  132.554503][   T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  132.563754][   T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  132.572718][   T48] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  132.581905][   T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  132.590728][   T48] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  132.614942][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  132.622332][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  132.632509][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  132.641186][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  132.651062][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  132.659624][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  132.668360][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  132.676093][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  132.685370][ T9232] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  132.696788][ T8780] device veth0_macvtap entered promiscuous mode
[  132.706111][ T9167] 8021q: adding VLAN 0 to HW filter on device bond0
[  132.713865][ T9360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  132.722334][ T9360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  132.730855][ T8911] device veth0_vlan entered promiscuous mode
[  132.745467][ T8950] 8021q: adding VLAN 0 to HW filter on device batadv0
[  132.758802][ T8780] device veth1_macvtap entered promiscuous mode
[  132.767929][ T9360] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  132.775981][ T9360] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[  132.786302][ T8911] device veth1_vlan entered promiscuous mode
[  132.798457][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  132.806469][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[  132.814933][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  132.822426][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  132.848883][ T8780] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  132.859601][ T8780] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  132.870799][ T8780] batman_adv: batadv0: Interface activated: batadv_slave_0
[  132.880377][ T9167] 8021q: adding VLAN 0 to HW filter on device team0
[  132.891138][ T9360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  132.899084][ T9360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  132.907969][ T9360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  132.917066][ T9360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  132.927069][ T9360] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  132.935942][ T9360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  132.950404][ T8950] device veth0_vlan entered promiscuous mode
[  132.958528][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  132.967099][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  132.976632][ T8780] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  132.987148][ T8780] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  132.998072][ T8780] batman_adv: batadv0: Interface activated: batadv_slave_1
[  133.011283][ T8911] device veth0_macvtap entered promiscuous mode
[  133.021807][ T9232] 8021q: adding VLAN 0 to HW filter on device batadv0
[  133.029920][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  133.039021][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  133.047173][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  133.056290][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  133.065580][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  133.074551][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  133.086540][ T8950] device veth1_vlan entered promiscuous mode
[  133.096792][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  133.105196][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  133.112987][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  133.121724][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  133.130365][   T12] bridge0: port 1(bridge_slave_0) entered blocking state
[  133.137720][   T12] bridge0: port 1(bridge_slave_0) entered forwarding state
[  133.145822][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  133.154293][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  133.162432][   T12] bridge0: port 2(bridge_slave_1) entered blocking state
[  133.169475][   T12] bridge0: port 2(bridge_slave_1) entered forwarding state
[  133.179697][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  133.200357][ T8911] device veth1_macvtap entered promiscuous mode
[  133.215482][ T9360] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[  133.223410][ T9360] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[  133.232903][ T9360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  133.242566][ T9360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  133.252828][ T9360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  133.261199][ T9360] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  133.393341][ T3940] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  133.414924][ T3940] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  133.423297][ T3940] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  133.440039][ T8950] device veth0_macvtap entered promiscuous mode
[  133.459372][   T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  133.468795][   T48] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  133.478197][   T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  133.487445][   T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  133.496319][   T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  133.505271][   T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  133.518509][ T9167] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[  133.530787][ T9167] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  133.545156][ T9921] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[  133.556820][ T9921] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  133.564836][ T9921] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  133.603504][ T9921] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[  133.613762][ T9921] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  133.623515][ T9921] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
10:00:59 executing program 1:
perf_event_open(&(0x7f0000000100)={0x2000000005, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_int(r0, 0x0, 0x31, 0x0, &(0x7f0000000000))

[  133.663330][ T5047] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  133.675762][ T5047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  133.684517][ T5047] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  133.698673][ T8950] device veth1_macvtap entered promiscuous mode
10:00:59 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffb6, 0x2}, 0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000), &(0x7f00000000c0)=0x94)

[  133.720448][ T9232] device veth0_vlan entered promiscuous mode
[  133.734136][ T8911] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  133.754759][ T8911] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
10:00:59 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffb6, 0x2}, 0x10)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000), 0x8c)

[  133.767955][ T8911] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  133.779998][ T8911] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  133.802801][ T8911] batman_adv: batadv0: Interface activated: batadv_slave_0
10:00:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000100)={r4}, &(0x7f0000000040)=0xb8)

[  133.831802][ T3940] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  133.841485][ T3940] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  133.852772][ T3940] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  133.865239][ T3940] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
10:00:59 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffb6, 0x2}, 0x10)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x4075}, 0x10)

[  133.876428][ T3940] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  133.884375][ T3940] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  133.902267][ T9232] device veth1_vlan entered promiscuous mode
[  133.913772][ T9167] 8021q: adding VLAN 0 to HW filter on device batadv0
[  133.928841][ T8950] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  133.946988][ T8950] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  133.959904][ T8950] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  133.970854][ T8950] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
10:00:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c)

[  133.981516][ T8950] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  134.003209][ T8950] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  134.015076][ T8950] batman_adv: batadv0: Interface activated: batadv_slave_0
[  134.022565][ T3940] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  134.034090][ T3940] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  134.041950][ T3940] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  134.053612][ T3940] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  134.063703][ T3940] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  134.085965][ T8911] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  134.102180][ T8911] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  134.123903][ T8911] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  134.136789][ T8911] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  134.148379][ T8911] batman_adv: batadv0: Interface activated: batadv_slave_1
[  134.160366][ T8950] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  134.172642][ T8950] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  134.187309][ T8950] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  134.199059][ T8950] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  134.209264][ T8950] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  134.220380][ T8950] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  134.232047][ T8950] batman_adv: batadv0: Interface activated: batadv_slave_1
[  134.245873][ T9360] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[  134.255000][ T9360] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  134.263697][ T9360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  134.273916][ T9360] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  134.282577][ T9360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  134.313227][ T9232] device veth0_macvtap entered promiscuous mode
[  134.355812][   T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  134.366933][   T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  134.375903][   T48] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  134.433982][ T5047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  134.443166][ T5047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  134.457123][ T9232] device veth1_macvtap entered promiscuous mode
[  134.537191][   T48] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[  134.599355][ T9969] 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.
[  134.686702][ T9232] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  134.712175][ T9232] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  134.723210][ T9232] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  134.735000][ T9232] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  134.747935][ T9232] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  134.769022][ T9232] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  134.781249][ T9232] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  134.792136][ T9232] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  134.814074][ T9232] batman_adv: batadv0: Interface activated: batadv_slave_0
[  134.840057][ T9167] device veth0_vlan entered promiscuous mode
[  134.859861][ T9975] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  134.870718][ T9975] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  134.879377][ T9975] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  134.889381][ T9975] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  134.903760][ T9232] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  134.922104][ T9232] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  134.932311][ T9232] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  134.943470][ T9232] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  134.955157][ T9232] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  134.966128][ T9232] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  134.976537][ T9232] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  134.987786][ T9232] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  134.998802][ T9232] batman_adv: batadv0: Interface activated: batadv_slave_1
[  135.012157][ T3940] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  135.020565][ T3940] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  135.029326][ T3940] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  135.039133][ T3940] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  135.049448][ T9167] device veth1_vlan entered promiscuous mode
[  135.218564][   T48] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  135.228006][   T48] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[  135.244867][   T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  135.264275][   T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  135.285527][   T28] audit: type=1800 audit(1595844060.767:2): pid=9992 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=15758 res=0
[  135.286314][ T9167] device veth0_macvtap entered promiscuous mode
[  135.341924][ T9167] device veth1_macvtap entered promiscuous mode
[  135.364848][ T9167] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  135.378631][ T9167] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  135.378646][ T9167] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  135.378651][ T9167] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  135.378664][ T9167] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  135.378667][ T9167] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  135.378680][ T9167] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  135.440099][ T9167] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  135.450241][ T9167] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  135.461542][ T9167] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  135.472814][ T9167] batman_adv: batadv0: Interface activated: batadv_slave_0
[  135.483915][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
10:01:01 executing program 0:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
dup3(r1, r0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ftruncate(r2, 0x600004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)

10:01:01 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect(r0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3}, 0x1c)

10:01:01 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000140)=@in={0x10, 0x2}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1, &(0x7f0000000400)=[{0xc}, {0xc, 0x84}], 0x18}, 0x0)

10:01:01 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
utimes(&(0x7f0000000440)='./file0\x00', 0x0)
setxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.ima\x00', 0x0, 0x0, 0x0)
close(r0)

[  135.492954][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[  135.501528][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  135.514985][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  135.529463][ T9167] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  135.546517][ T9167] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  135.561763][ T9167] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  135.577745][ T9167] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  135.610837][ T9167] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  135.636942][ T9167] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  135.662341][ T9167] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  135.693775][ T9167] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  135.703625][ T9167] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  135.733787][ T9167] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  135.747008][ T9167] batman_adv: batadv0: Interface activated: batadv_slave_1
[  135.765501][ T3940] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  135.775256][ T3940] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
10:01:01 executing program 4:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffb6, 0x2}, 0x10)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040), 0x8)

10:01:01 executing program 5:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
dup3(r1, r0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ftruncate(r2, 0x600004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)

10:01:01 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
utimes(&(0x7f0000000440)='./file0\x00', 0x0)
setxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.ima\x00', 0x0, 0x0, 0x0)
close(r0)

10:01:01 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), 0x4)

10:01:01 executing program 2:
r0 = socket$inet_sctp(0x2, 0x8000000000000001, 0x84)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4)

10:01:01 executing program 0:
r0 = socket$inet_sctp(0x2, 0x8000000000000001, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndinfo={0x1c}], 0x38}, 0x0)

[  135.955524][T10025] xt_policy: neither incoming nor outgoing policy selected
[  135.963657][T10026] xt_policy: neither incoming nor outgoing policy selected
10:01:01 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100), 0x8)

10:01:01 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000000c0), &(0x7f0000000180)=0xac)

10:01:01 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000000000)="9f", 0x1, 0x0, &(0x7f0000001080)={0x1c, 0x1c, 0x2}, 0x1c)

10:01:01 executing program 4:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000780), 0x4)

10:01:01 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
sendmsg$inet_sctp(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f00000000c0)="f9", 0x1}], 0x1, &(0x7f00000011c0)=[@sndinfo={0x1c}, @sndinfo={0x1c}], 0x38}, 0x0)

10:01:01 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0xfff, 0x8000}, 0x14)

10:01:01 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1}, 0x1c)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r4}, 0x8)

10:01:01 executing program 5:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
dup3(r1, r0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ftruncate(r2, 0x600004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)

10:01:01 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c)

10:01:01 executing program 4:
r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000040)={r4}, &(0x7f0000000080)=0x18)

10:01:01 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)=ANY=[], 0xa0)

10:01:01 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c)
dup2(r0, r1)

10:01:01 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x101}, 0x14)

10:01:01 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000001080)={0x1c, 0x1c, 0x2}, 0x1c)
shutdown(r0, 0x1)
close(r0)

10:01:02 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), 0x1)

10:01:02 executing program 4:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffb6, 0x2}, 0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0), 0xa0)

10:01:02 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x10, 0x2}, 0x10)

10:01:02 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x8)

10:01:02 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffb6, 0x2}, 0x10)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x14)

10:01:02 executing program 5:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
dup3(r1, r0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ftruncate(r2, 0x600004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)

10:01:02 executing program 4:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffb6, 0x2}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000), 0x8)

10:01:02 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffb6, 0x2}, 0x10)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xa85, 0x4075, 0x7f}, 0x10)

10:01:02 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffb6, 0x2}, 0x10)
listen(r0, 0x0)

10:01:02 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1}, 0x1c)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080), &(0x7f00000000c0)=0x8)

10:01:02 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000140)=@in={0x10, 0x2}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1, &(0x7f0000000400)=[{0xc}, {0xc, 0x84}, {0xc}], 0x24}, 0x0)

10:01:02 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = dup(r0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x10, 0x2}, 0x10)

10:01:02 executing program 4:
r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000), &(0x7f0000000040)=0x8)

10:01:02 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffb6, 0x2}, 0x10)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x9, 0x7, 0x2}, 0x10)

10:01:02 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000000), &(0x7f00000000c0)=0x94)

10:01:02 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000000100), 0x4)

10:01:02 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c}, 0x1c)

10:01:02 executing program 5:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
dup3(r1, r0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)

10:01:02 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c)
r1 = dup2(r0, r0)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3}, 0x1c)

10:01:02 executing program 4:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c}, 0x1c)

10:01:02 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000140)=@in={0x10, 0x2}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x0)

10:01:02 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffb6, 0x2}, 0x10)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x4075, 0x7f}, 0x10)

10:01:02 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r4, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000040)={r6}, 0x8)

10:01:02 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
dup2(r1, r0)

10:01:02 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000180), &(0x7f0000000040)=0x98)

10:01:02 executing program 4:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c)

10:01:02 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb4}, 0xb)

10:01:02 executing program 5:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
dup3(r1, r0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)

10:01:02 executing program 4:
r0 = socket$inet_sctp(0x2, 0x8000000000000001, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x5)

10:01:02 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000100)=@in={0x10, 0x2}, 0x10)

10:01:02 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffb6, 0x2}, 0x10)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb4}, 0xb)

10:01:02 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
listen(r0, 0x0)

10:01:02 executing program 5:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
dup3(r1, r0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)

10:01:02 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
dup2(r1, r0)

10:01:02 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="10024e20ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"], 0xa0)

10:01:02 executing program 5:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
dup3(r1, r0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
dup(r3)
ftruncate(r2, 0x600004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)

10:01:02 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000000c0)={r4, 0x2, "d29a"}, &(0x7f0000000040)=0xa)

10:01:02 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in={0x10, 0x2}, 0x10)

10:01:02 executing program 4:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10)

10:01:02 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4)

10:01:02 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
sendmsg$inet_sctp(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f00000000c0)="f9", 0x1}], 0x1}, 0x0)

10:01:02 executing program 4:

10:01:02 executing program 0:

10:01:03 executing program 3:

10:01:03 executing program 2:

10:01:03 executing program 4:

10:01:03 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c)
r1 = dup2(r0, r0)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3}, 0x1c)

10:01:03 executing program 5:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
dup3(r1, r0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
dup(r3)
ftruncate(r2, 0x600004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)

10:01:03 executing program 1:

10:01:03 executing program 0:

10:01:03 executing program 2:

10:01:03 executing program 4:

10:01:03 executing program 0:

10:01:03 executing program 1:

10:01:03 executing program 4:

10:01:03 executing program 0:

10:01:03 executing program 3:

10:01:03 executing program 2:

10:01:03 executing program 1:

10:01:03 executing program 5:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
dup3(r1, r0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
dup(r3)
ftruncate(r2, 0x600004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)

10:01:03 executing program 4:

10:01:03 executing program 3:

10:01:03 executing program 1:

10:01:03 executing program 0:

10:01:03 executing program 2:

10:01:03 executing program 0:

10:01:03 executing program 4:

10:01:03 executing program 2:
sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}}], 0x1, 0x0)
r0 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r0, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x24)
sendmmsg(r0, &(0x7f0000005c00), 0x40000000000037b, 0xff48)

10:01:03 executing program 1:

10:01:03 executing program 3:

10:01:03 executing program 2:

10:01:03 executing program 5:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
dup3(r1, r0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ftruncate(r2, 0x600004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)

10:01:03 executing program 0:

10:01:03 executing program 1:

10:01:03 executing program 4:

10:01:03 executing program 3:

10:01:03 executing program 2:

10:01:03 executing program 3:

10:01:03 executing program 1:

10:01:03 executing program 2:

10:01:03 executing program 4:
r0 = socket$can_raw(0x1d, 0x3, 0x1)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14)
bind$can_raw(r0, &(0x7f0000000000)={0x1d, r2}, 0x10)

10:01:03 executing program 0:

10:01:03 executing program 1:

10:01:03 executing program 5:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
dup3(r1, r0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ftruncate(r2, 0x600004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)

10:01:03 executing program 3:

10:01:03 executing program 0:

10:01:03 executing program 2:

10:01:03 executing program 1:

10:01:03 executing program 4:

10:01:04 executing program 0:

10:01:04 executing program 2:

10:01:04 executing program 4:

10:01:04 executing program 3:

10:01:04 executing program 1:

10:01:04 executing program 0:

10:01:04 executing program 5:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
dup3(r1, r0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ftruncate(r2, 0x600004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)

10:01:04 executing program 3:

10:01:04 executing program 2:

10:01:04 executing program 1:

10:01:04 executing program 4:

10:01:04 executing program 0:

10:01:04 executing program 3:

10:01:04 executing program 2:

10:01:04 executing program 1:

10:01:04 executing program 0:

10:01:04 executing program 4:

10:01:04 executing program 2:

10:01:04 executing program 5:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
dup3(r1, r0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc)
r3 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ftruncate(r2, 0x600004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)

10:01:04 executing program 0:

10:01:04 executing program 3:

10:01:04 executing program 1:

10:01:04 executing program 4:

10:01:04 executing program 2:

10:01:04 executing program 0:

10:01:04 executing program 1:

10:01:04 executing program 2:

10:01:04 executing program 4:

10:01:04 executing program 3:

10:01:04 executing program 2:

10:01:04 executing program 5:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
dup3(r1, r0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc)
r3 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ftruncate(r2, 0x600004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)

10:01:04 executing program 1:

10:01:04 executing program 4:

10:01:04 executing program 3:

10:01:04 executing program 0:

10:01:04 executing program 2:

10:01:04 executing program 3:

10:01:04 executing program 1:

10:01:04 executing program 4:

10:01:04 executing program 2:

10:01:04 executing program 0:

10:01:04 executing program 3:

10:01:05 executing program 5:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
dup3(r1, r0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc)
r3 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ftruncate(r2, 0x600004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)

10:01:05 executing program 1:

10:01:05 executing program 2:

10:01:05 executing program 4:

10:01:05 executing program 0:

10:01:05 executing program 3:

10:01:05 executing program 2:

10:01:05 executing program 3:

10:01:05 executing program 4:

10:01:05 executing program 1:

10:01:05 executing program 0:

10:01:05 executing program 3:

10:01:05 executing program 5:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
dup3(r1, r0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ftruncate(r2, 0x600004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)

10:01:05 executing program 4:

10:01:05 executing program 2:

10:01:05 executing program 1:

10:01:05 executing program 0:

10:01:05 executing program 3:

10:01:05 executing program 4:

10:01:05 executing program 2:

10:01:05 executing program 0:

10:01:05 executing program 1:

10:01:05 executing program 5:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
dup3(r1, r0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ftruncate(r2, 0x600004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)

10:01:05 executing program 3:

10:01:05 executing program 2:

10:01:05 executing program 1:

10:01:05 executing program 4:

10:01:05 executing program 0:

10:01:05 executing program 3:
seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0xfffffffc}]})
vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0)

10:01:05 executing program 2:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz'}, 0x0, 0x0, 0xffffffffffffffff)
r2 = add_key(0x0, 0x0, 0x0, 0x0, r1)
keyctl$read(0xb, r2, 0x0, 0x0)
bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r0, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r4, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)

10:01:05 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x200000000006, 0x0, 0x0, 0xfffffff8}]})
mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000180)=""/241)

10:01:05 executing program 0:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'\x00', 0x7132})
ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="00006dac"])

10:01:05 executing program 4:
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)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58)
r1 = accept4(r0, 0x0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18)
sendmmsg$inet6(r1, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000440)='&', 0x1}], 0x1}}], 0x4000070, 0x8000)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)

10:01:05 executing program 5:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
dup3(r1, r0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ftruncate(r2, 0x600004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)

10:01:05 executing program 5:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
dup3(r1, r0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ftruncate(0xffffffffffffffff, 0x600004)
sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0)

[  140.205734][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  140.217729][   T28] audit: type=1326 audit(1595844065.697:3): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=10458 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45f1aa code=0xffff0000
10:01:05 executing program 5:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
dup3(r1, r0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ftruncate(0xffffffffffffffff, 0x600004)
sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0)

10:01:05 executing program 4:
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)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58)
r1 = accept4(r0, 0x0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18)
sendmmsg$inet6(r1, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000440)='&', 0x1}], 0x1}}], 0x4000070, 0x8000)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)

10:01:05 executing program 5:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
dup3(r1, r0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ftruncate(0xffffffffffffffff, 0x600004)
sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0)

10:01:05 executing program 0:

[  140.291244][   T28] audit: type=1326 audit(1595844065.757:4): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=10454 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45f1aa code=0xffff0000
10:01:05 executing program 5:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
dup3(r1, r0, 0x0)
r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ftruncate(r2, 0x600004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)

10:01:06 executing program 3:
pipe(&(0x7f0000000500)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
close(r2)
r3 = socket$inet6(0x10, 0x3, 0x0)
sendto$inet6(r3, &(0x7f0000000140)="1ba0000016001d0d89fdc5cbdd045798707bed4dca141a780f0f8e", 0xff3b, 0x0, 0x0, 0x0)
recvmmsg(r3, &(0x7f00000043c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
recvfrom$inet6(r3, &(0x7f0000000000)=""/60, 0xfffffffffffffe44, 0x0, 0x0, 0x0)
writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="48050000140019", 0x7}], 0x1)
write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc)
splice(r0, 0x0, r2, 0x0, 0x100000005, 0x0)

10:01:06 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x200000000006, 0x0, 0x0, 0xfffffff8}]})
rt_tgsigqueueinfo(0x0, 0x0, 0x0, 0x0)

[  140.949389][   T28] audit: type=1326 audit(1595844066.427:5): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=10454 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45f1aa code=0xffff0000
[  140.972501][   T28] audit: type=1326 audit(1595844066.457:6): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=10458 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45f1aa code=0xffff0000
10:01:06 executing program 1:
seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0xfffffffc}]})
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
fstatfs(r0, &(0x7f00000000c0)=""/28)

10:01:06 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
rmdir(&(0x7f0000000140)='./file0\x00')

10:01:06 executing program 5:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
dup3(r1, r0, 0x0)
r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ftruncate(r2, 0x600004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)

10:01:06 executing program 2:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz'}, 0x0, 0x0, 0xffffffffffffffff)
r2 = add_key(0x0, 0x0, 0x0, 0x0, r1)
keyctl$read(0xb, r2, 0x0, 0x0)
bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r0, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r4, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)

[  141.035541][   T28] audit: type=1326 audit(1595844066.517:7): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=10506 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45f1aa code=0xffff0000
10:01:06 executing program 5:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
dup3(r1, r0, 0x0)
r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ftruncate(r2, 0x600004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)

10:01:06 executing program 4:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
add_key(0x0, 0x0, 0x0, 0x0, 0x0)
bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)

[  141.091985][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  141.109753][T10520] netlink: 112 bytes leftover after parsing attributes in process `syz-executor.3'.
10:01:06 executing program 5:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = socket$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(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ftruncate(r2, 0x600004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)

[  141.151262][   T28] audit: type=1326 audit(1595844066.607:8): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=10514 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45f1aa code=0xffff0000
[  141.202364][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  141.219627][    C0] hrtimer: interrupt took 36377 ns
10:01:06 executing program 5:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = socket$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(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ftruncate(r2, 0x600004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)

10:01:06 executing program 5:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = socket$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(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ftruncate(r2, 0x600004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)

10:01:06 executing program 5:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
dup3(r1, r0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ftruncate(r2, 0x600004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)

10:01:07 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00')

[  141.828469][   T28] audit: type=1326 audit(1595844067.307:9): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=10506 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45f1aa code=0xffff0000
10:01:07 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r0, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)

[  141.886505][   T28] audit: type=1326 audit(1595844067.367:10): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=10514 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45f1aa code=0xffff0000
10:01:07 executing program 1:
seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0xfffffffc}]})
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
fstatfs(r0, &(0x7f00000000c0)=""/28)

10:01:07 executing program 5:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
dup3(r1, r0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ftruncate(r2, 0x600004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)

10:01:07 executing program 2:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)

10:01:07 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)

10:01:07 executing program 4:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
creat(&(0x7f0000000100)='./file0\x00', 0x0)
listxattr(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)

[  141.992097][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  142.027261][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
10:01:07 executing program 5:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
dup3(r1, r0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ftruncate(r2, 0x600004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)

[  142.033114][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  142.057070][   T28] audit: type=1326 audit(1595844067.537:11): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=10570 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45f1aa code=0xffff0000
10:01:07 executing program 4:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00')
openat(r0, &(0x7f0000000040)='./file0\x00', 0x141242, 0x0)
r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x84003ff)
r2 = syz_genetlink_get_family_id$tipc(0x0)
sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, 0x0, 0x20000804)
sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f00000002c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x28, r2, 0x8, 0x70bd28, 0x25dfdbff, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x0, 0x400e0}, 0x4000800)
socket$inet6_tcp(0xa, 0x1, 0x0)
openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x141242, 0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x3b, &(0x7f0000000000)=""/88, &(0x7f0000000080)=0x58)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0)
connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @empty}, 0x10)

10:01:07 executing program 5:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
dup3(0xffffffffffffffff, r0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ftruncate(r1, 0x600004)
sendfile(r0, r1, 0x0, 0x80001d00c0d0)

10:01:07 executing program 4:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00')
openat(r0, &(0x7f0000000040)='./file0\x00', 0x141242, 0x0)
r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x84003ff)
r2 = syz_genetlink_get_family_id$tipc(0x0)
sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, 0x0, 0x20000804)
sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f00000002c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x28, r2, 0x8, 0x70bd28, 0x25dfdbff, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x0, 0x400e0}, 0x4000800)
socket$inet6_tcp(0xa, 0x1, 0x0)
openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x141242, 0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x3b, &(0x7f0000000000)=""/88, &(0x7f0000000080)=0x58)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0)
connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @empty}, 0x10)

10:01:07 executing program 5:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
dup3(0xffffffffffffffff, r0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ftruncate(r1, 0x600004)
sendfile(r0, r1, 0x0, 0x80001d00c0d0)

10:01:07 executing program 5:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
dup3(0xffffffffffffffff, r0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ftruncate(r1, 0x600004)
sendfile(r0, r1, 0x0, 0x80001d00c0d0)

10:01:08 executing program 0:
r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000001740)='/proc/thread-self/attr/exec\x00', 0x2, 0x0)
pwritev(r0, &(0x7f0000001800)=[{&(0x7f0000000200)='u', 0x1}], 0x1, 0x9, 0x0)

10:01:08 executing program 1:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz'}, 0x0, 0x0, 0xffffffffffffffff)
r2 = add_key(0x0, 0x0, 0x0, 0x0, r1)
keyctl$read(0xb, r2, 0x0, 0x0)
add_key$user(0x0, 0x0, &(0x7f0000000280)="3f67499d63fedff39e0951a189557082260d4453def2026958c5a9f2ffc758edee205a3a0421a9e56c8730d0066e1aa1b917d363f9237dfe58a5b4d18a33149871820fc233ad06298b6d9f9fbca966c0dadf449b80d95326e394cee9961f069edd18ab2a8cc52d8b0a15f89a1cc41419ca6886", 0x73, 0xfffffffffffffffc)
bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r0, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
dup(0xffffffffffffffff)
sendto$inet6(r4, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)

10:01:08 executing program 4:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0)
read$eventfd(r0, 0x0, 0x0)

10:01:08 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
dup3(r0, 0xffffffffffffffff, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ftruncate(r1, 0x600004)
sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d0)

10:01:08 executing program 0:
r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000001740)='/proc/thread-self/attr/exec\x00', 0x2, 0x0)
pwritev(r0, &(0x7f0000001800)=[{&(0x7f0000000200)='u', 0x1}], 0x1, 0x9, 0x0)

10:01:08 executing program 3:
r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000001740)='/proc/thread-self/attr/exec\x00', 0x2, 0x0)
pwritev(r0, &(0x7f0000001800)=[{&(0x7f0000000200)='u', 0x1}], 0x1, 0x9, 0x0)

10:01:08 executing program 2:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)

10:01:08 executing program 0:
r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000001740)='/proc/thread-self/attr/exec\x00', 0x2, 0x0)
pwritev(r0, &(0x7f0000001800)=[{&(0x7f0000000200)='u', 0x1}], 0x1, 0x9, 0x0)

10:01:08 executing program 3:
seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0xfffffffc}]})
mknod$loop(&(0x7f0000000180)='./file0\x00', 0x0, 0x1)
rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file1\x00')

10:01:08 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
dup3(r0, 0xffffffffffffffff, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ftruncate(r1, 0x600004)
sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d0)

10:01:08 executing program 4:
seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x4, &(0x7f0000000380)={0x1, &(0x7f00000001c0)=[{0x6}]})

10:01:08 executing program 2:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)

[  142.956502][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
10:01:08 executing program 0:
r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000001740)='/proc/thread-self/attr/exec\x00', 0x2, 0x0)
pwritev(r0, &(0x7f0000001800)=[{&(0x7f0000000200)='u', 0x1}], 0x1, 0x9, 0x0)

[  143.009877][   T28] audit: type=1326 audit(1595844068.487:12): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=10645 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45f1aa code=0x0
[  143.075733][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  143.085214][   T28] audit: type=1326 audit(1595844068.527:13): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=10647 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45f1aa code=0xffff0000
10:01:09 executing program 1:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz'}, 0x0, 0x0, 0xffffffffffffffff)
r2 = add_key(0x0, 0x0, 0x0, 0x0, r1)
keyctl$read(0xb, r2, 0x0, 0x0)
add_key$user(0x0, 0x0, &(0x7f0000000280)="3f67499d63fedff39e0951a189557082260d4453def2026958c5a9f2ffc758edee205a3a0421a9e56c8730d0066e1aa1b917d363f9237dfe58a5b4d18a33149871820fc233ad06298b6d9f9fbca966c0dadf449b80d95326e394cee9961f069edd18ab2a8cc52d8b0a15f89a1cc41419ca6886", 0x73, 0xfffffffffffffffc)
bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r0, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
dup(0xffffffffffffffff)
sendto$inet6(r4, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)

10:01:09 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
dup3(r0, 0xffffffffffffffff, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ftruncate(r1, 0x600004)
sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d0)

10:01:09 executing program 0:
pwritev(0xffffffffffffffff, &(0x7f0000001800)=[{&(0x7f0000000200)='u', 0x1}], 0x1, 0x9, 0x0)

[  143.732997][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
10:01:09 executing program 0:
pwritev(0xffffffffffffffff, &(0x7f0000001800)=[{&(0x7f0000000200)='u', 0x1}], 0x1, 0x9, 0x0)

10:01:09 executing program 5:
r0 = socket$inet6(0xa, 0x0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
dup3(r1, r0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ftruncate(r2, 0x600004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)

[  143.810588][   T28] audit: type=1326 audit(1595844069.287:14): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=10647 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45f1aa code=0xffff0000
10:01:09 executing program 2:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)

10:01:09 executing program 4:
seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0xfffffffc}]})
r0 = memfd_create(&(0x7f0000000240)='t\bnu\x8c\xc4', 0x0)
pwritev(r0, 0x0, 0x0, 0x0, 0x0)

10:01:09 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x200000000006, 0x0, 0x0, 0xfffffff8}]})
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0)
read$eventfd(r0, 0x0, 0x0)

10:01:09 executing program 0:
pwritev(0xffffffffffffffff, &(0x7f0000001800)=[{&(0x7f0000000200)='u', 0x1}], 0x1, 0x9, 0x0)

10:01:09 executing program 5:
r0 = socket$inet6(0xa, 0x0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
dup3(r1, r0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ftruncate(r2, 0x600004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)

10:01:09 executing program 0:
r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, 0x0, 0x2, 0x0)
pwritev(r0, &(0x7f0000001800)=[{&(0x7f0000000200)='u', 0x1}], 0x1, 0x9, 0x0)

[  143.985900][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
10:01:09 executing program 0:
r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, 0x0, 0x2, 0x0)
pwritev(r0, &(0x7f0000001800)=[{&(0x7f0000000200)='u', 0x1}], 0x1, 0x9, 0x0)

10:01:10 executing program 1:
prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x81, 0x400000008d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f00000008c0), 0x1, 0x10003, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0)
accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000340), 0x800)
prctl$PR_SET_PTRACER(0x59616d61, 0x0)
perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x42, 0x2, 0x0, 0x0, 0x0, 0x0, 0xa2, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x7}, 0x0, 0x8, 0x0, 0x4, 0x5, 0x7fff, 0xfffe}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
io_submit(0x0, 0x0, 0x0)
r4 = socket$inet(0x2, 0x2, 0x0)
bind$inet(r4, &(0x7f0000000200)={0x2, 0x1004e20}, 0x10)
setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x1d, &(0x7f0000000180)=0x7fffffff, 0x4)
connect$inet(r4, &(0x7f00000002c0)={0x2, 0x4e20, @loopback}, 0x10)
sendto$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
recvmmsg(r4, &(0x7f0000003c80), 0x38e, 0x62, 0x0)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000f, 0x2010, 0xffffffffffffffff, 0x4e533000)
ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, 0x0)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = socket$inet6(0xa, 0x803, 0x2)
connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c)
setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000440)={{{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in=@private=0xa010100, 0x4e20, 0x0, 0x10, 0x4, 0x2, 0x0, 0x0, 0x3c}, {0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000000001}, {0x0, 0x0, 0x0, 0xfffffffff7fffffe}, 0x1, 0x6e6bb8, 0x0, 0x1, 0x2}, {{@in=@rand_addr=0x64010100}, 0xa, @in6=@rand_addr=' \x01\x00', 0x3507, 0x0, 0x3, 0x1, 0x7fffffff, 0x0, 0x1}}, 0xe8)
sendmmsg(r5, &(0x7f0000008440)=[{{0x0, 0x536, 0x0}}], 0x400000000000107, 0xff00)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)

10:01:10 executing program 0:
r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, 0x0, 0x2, 0x0)
pwritev(r0, &(0x7f0000001800)=[{&(0x7f0000000200)='u', 0x1}], 0x1, 0x9, 0x0)

10:01:10 executing program 5:
r0 = socket$inet6(0xa, 0x0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
dup3(r1, r0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ftruncate(r2, 0x600004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)

10:01:10 executing program 0:
openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000001740)='/proc/thread-self/attr/exec\x00', 0x2, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000001800)=[{&(0x7f0000000200)='u', 0x1}], 0x1, 0x9, 0x0)

10:01:10 executing program 0:
openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000001740)='/proc/thread-self/attr/exec\x00', 0x2, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000001800)=[{&(0x7f0000000200)='u', 0x1}], 0x1, 0x9, 0x0)

[  144.689448][T10738] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based  firewall rule not found. Use the iptables CT target to attach helpers instead.
10:01:10 executing program 5:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = socket$inet6_sctp(0xa, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
dup3(r1, r0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ftruncate(r2, 0x600004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)

10:01:10 executing program 4:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000018c0)=""/246)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f00000003c0))

10:01:10 executing program 2:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup(r2)
sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)

10:01:10 executing program 0:
openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000001740)='/proc/thread-self/attr/exec\x00', 0x2, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000001800)=[{&(0x7f0000000200)='u', 0x1}], 0x1, 0x9, 0x0)

10:01:10 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, 0x0)
creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000300)='fd/3\x00')
write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a2a0)

10:01:10 executing program 0:
r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000001740)='/proc/thread-self/attr/exec\x00', 0x2, 0x0)
pwritev(r0, 0x0, 0x0, 0x9, 0x0)

10:01:10 executing program 5:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = socket$inet6_sctp(0xa, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
dup3(r1, r0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ftruncate(r2, 0x600004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)

10:01:10 executing program 1:
prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x81, 0x400000008d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f00000008c0), 0x1, 0x10003, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0)
accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000340), 0x800)
prctl$PR_SET_PTRACER(0x59616d61, 0x0)
perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x42, 0x2, 0x0, 0x0, 0x0, 0x0, 0xa2, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x7}, 0x0, 0x8, 0x0, 0x4, 0x5, 0x7fff, 0xfffe}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
io_submit(0x0, 0x0, 0x0)
r4 = socket$inet(0x2, 0x2, 0x0)
bind$inet(r4, &(0x7f0000000200)={0x2, 0x1004e20}, 0x10)
setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x1d, &(0x7f0000000180)=0x7fffffff, 0x4)
connect$inet(r4, &(0x7f00000002c0)={0x2, 0x4e20, @loopback}, 0x10)
sendto$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
recvmmsg(r4, &(0x7f0000003c80), 0x38e, 0x62, 0x0)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000f, 0x2010, 0xffffffffffffffff, 0x4e533000)
ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, 0x0)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = socket$inet6(0xa, 0x803, 0x2)
connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c)
setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000440)={{{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in=@private=0xa010100, 0x4e20, 0x0, 0x10, 0x4, 0x2, 0x0, 0x0, 0x3c}, {0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000000001}, {0x0, 0x0, 0x0, 0xfffffffff7fffffe}, 0x1, 0x6e6bb8, 0x0, 0x1, 0x2}, {{@in=@rand_addr=0x64010100}, 0xa, @in6=@rand_addr=' \x01\x00', 0x3507, 0x0, 0x3, 0x1, 0x7fffffff, 0x0, 0x1}}, 0xe8)
sendmmsg(r5, &(0x7f0000008440)=[{{0x0, 0x536, 0x0}}], 0x400000000000107, 0xff00)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)

10:01:10 executing program 0:
r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000001740)='/proc/thread-self/attr/exec\x00', 0x2, 0x0)
pwritev(r0, 0x0, 0x0, 0x9, 0x0)

10:01:10 executing program 4:
openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x4283, 0x0)

10:01:10 executing program 5:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = socket$inet6_sctp(0xa, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
dup3(r1, r0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ftruncate(r2, 0x600004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)

10:01:10 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, 0x0)
creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000300)='fd/3\x00')
write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a2a0)

10:01:10 executing program 0:
r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000001740)='/proc/thread-self/attr/exec\x00', 0x2, 0x0)
pwritev(r0, 0x0, 0x0, 0x9, 0x0)

10:01:10 executing program 4:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, 0x0)
creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000300)='fd/3\x00')
write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a2a0)

10:01:11 executing program 2:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup(r2)
sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)

10:01:11 executing program 5:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
dup3(r1, r0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ftruncate(r2, 0x600004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)

10:01:11 executing program 0:
r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000001740)='/proc/thread-self/attr/exec\x00', 0x2, 0x0)
pwritev(r0, &(0x7f0000001800), 0x0, 0x9, 0x0)

10:01:11 executing program 4:
seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0xfffffffc}]})
mknod$loop(&(0x7f0000000180)='./file0\x00', 0x0, 0x1)
lsetxattr$trusted_overlay_redirect(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.redirect\x00', 0x0, 0x0, 0x0)

10:01:11 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = epoll_create(0x10007ffd)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, '\x00\x00\x00\x00\t\x00'})
r4 = syz_open_pts(r0, 0x0)
dup3(r3, r0, 0x0)
dup3(r3, r4, 0x0)

[  145.783638][    C1] net_ratelimit: 1 callbacks suppressed
[  145.783645][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  145.854308][T10826] ==================================================================
[  145.862426][T10826] BUG: KCSAN: data-race in __fput / __tty_hangup
[  145.868772][T10826] 
[  145.871122][T10826] write to 0xffff888124a6e828 of 8 bytes by task 10825 on cpu 0:
[  145.878825][T10826]  __tty_hangup+0x23a/0x610
[  145.883326][T10826]  tty_vhangup+0x13/0x20
[  145.887562][T10826]  pty_close+0x298/0x2c0
[  145.892838][T10826]  tty_release+0x255/0xa00
[  145.897243][T10826]  __fput+0x1df/0x460
[  145.901216][T10826]  ____fput+0x11/0x20
[  145.905205][T10826]  task_work_run+0x8e/0x110
[  145.909699][T10826]  __prepare_exit_to_usermode+0x1c6/0x230
[  145.915505][T10826]  __syscall_return_slowpath+0x47/0x60
[  145.920947][T10826]  do_syscall_64+0x5d/0xb0
[  145.925355][T10826]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  145.931312][T10826] 
[  145.933661][T10826] read to 0xffff888124a6e828 of 8 bytes by task 10826 on cpu 1:
[  145.941283][T10826]  __fput+0x1b6/0x460
[  145.945390][T10826]  ____fput+0x11/0x20
[  145.950399][T10826]  task_work_run+0x8e/0x110
[  145.954975][T10826]  __prepare_exit_to_usermode+0x1c6/0x230
[  145.960683][T10826]  __syscall_return_slowpath+0x47/0x60
[  145.966213][T10826]  do_syscall_64+0x5d/0xb0
[  145.970632][T10826]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  145.976508][T10826] 
[  145.978823][T10826] Reported by Kernel Concurrency Sanitizer on:
[  145.985745][T10826] CPU: 1 PID: 10826 Comm: syz-executor.3 Not tainted 5.8.0-rc7-syzkaller #0
[  145.994397][T10826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  146.004438][T10826] ==================================================================
[  146.012486][T10826] Kernel panic - not syncing: panic_on_warn set ...
[  146.019153][T10826] CPU: 1 PID: 10826 Comm: syz-executor.3 Not tainted 5.8.0-rc7-syzkaller #0
[  146.027801][T10826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  146.037998][T10826] Call Trace:
[  146.041361][T10826]  dump_stack+0x10f/0x19d
[  146.045661][T10826]  panic+0x207/0x64a
[  146.049529][T10826]  ? vprintk_emit+0x44a/0x4f0
[  146.054195][T10826]  kcsan_report+0x684/0x690
[  146.058822][T10826]  ? kcsan_setup_watchpoint+0x453/0x4d0
[  146.064478][T10826]  ? __fput+0x1b6/0x460
[  146.068610][T10826]  ? ____fput+0x11/0x20
[  146.072748][T10826]  ? task_work_run+0x8e/0x110
[  146.079770][T10826]  ? __prepare_exit_to_usermode+0x1c6/0x230
[  146.085870][T10826]  ? __syscall_return_slowpath+0x47/0x60
[  146.091483][T10826]  ? do_syscall_64+0x5d/0xb0
[  146.096059][T10826]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  146.102195][T10826]  ? locks_remove_posix+0xe0/0x2f0
[  146.107369][T10826]  kcsan_setup_watchpoint+0x453/0x4d0
[  146.112800][T10826]  ? ima_file_free+0xaf/0x230
[  146.117461][T10826]  __fput+0x1b6/0x460
[  146.121428][T10826]  ____fput+0x11/0x20
[  146.125381][T10826]  task_work_run+0x8e/0x110
[  146.129859][T10826]  __prepare_exit_to_usermode+0x1c6/0x230
[  146.135557][T10826]  __syscall_return_slowpath+0x47/0x60
[  146.140987][T10826]  do_syscall_64+0x5d/0xb0
[  146.145376][T10826]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  146.151357][T10826] RIP: 0033:0x45c369
[  146.155239][T10826] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  146.174823][T10826] RSP: 002b:00007f17a40dac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000124
[  146.185305][T10826] RAX: 0000000000000007 RBX: 00000000000029c0 RCX: 000000000045c369
[  146.193335][T10826] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006
[  146.201276][T10826] RBP: 000000000078bfe0 R08: 0000000000000000 R09: 0000000000000000
[  146.209218][T10826] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bfac
[  146.217167][T10826] R13: 00007ffe72ea76cf R14: 00007f17a40db9c0 R15: 000000000078bfac
[  146.226662][T10826] Kernel Offset: disabled
[  146.231036][T10826] Rebooting in 86400 seconds..