[ 40.871367][ T26] audit: type=1800 audit(1573510302.735:25): pid=7730 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 40.908575][ T26] audit: type=1800 audit(1573510302.735:26): pid=7730 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 40.945091][ T26] audit: type=1800 audit(1573510302.735:27): pid=7730 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [ 40.965546][ T26] audit: type=1800 audit(1573510302.745:28): pid=7730 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="ssh" dev="sda1" ino=2417 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.12' (ECDSA) to the list of known hosts. 2019/11/11 22:11:52 fuzzer started 2019/11/11 22:11:54 dialing manager at 10.128.0.26:42037 2019/11/11 22:11:54 syscalls: 2566 2019/11/11 22:11:54 code coverage: enabled 2019/11/11 22:11:54 comparison tracing: enabled 2019/11/11 22:11:54 extra coverage: extra coverage is not supported by the kernel 2019/11/11 22:11:54 setuid sandbox: enabled 2019/11/11 22:11:54 namespace sandbox: enabled 2019/11/11 22:11:54 Android sandbox: /sys/fs/selinux/policy does not exist 2019/11/11 22:11:54 fault injection: enabled 2019/11/11 22:11:54 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/11/11 22:11:54 net packet injection: enabled 2019/11/11 22:11:54 net device setup: enabled 2019/11/11 22:11:54 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2019/11/11 22:11:54 devlink PCI setup: PCI device 0000:00:10.0 is not available 22:13:40 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000140)=@generic={0xa, "548c67ee731a5b6518a6da7905c9c1a7f099e05196b7a21c9f0b5f4a78e54be9900737da608f5a43b6085268568d0b8a23b836d9c169fce22046785c7c124a6a51cb2667c1c5b7b1e6e76156235ed40cd9ca5c9a0a0291f5070d64fcd550a4656abefa1c36be22fe12989dcddecdafc2307ec17e1b643724d3e8c24c2cbc"}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000280)="a6", 0x1}], 0x1}, 0x78) 22:13:40 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000a0001f3da1a51726ca2c407b5950000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de", 0x55}], 0x1}, 0x0) syzkaller login: [ 158.356347][ T7895] IPVS: ftp: loaded support on port[0] = 21 22:13:40 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000600)=ANY=[@ANYPTR64], 0x8) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000280)={0x0, 0x0, 0x37e7, 0x401}) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0xae15, 0xd8a}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000300)="0800a1695e1dcfe87b1071") write$cgroup_pid(r1, &(0x7f0000000000), 0xfffffea6) [ 158.488452][ T7895] chnl_net:caif_netlink_parms(): no params data found [ 158.497669][ T7897] IPVS: ftp: loaded support on port[0] = 21 [ 158.569262][ T7895] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.576960][ T7895] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.600858][ T7895] device bridge_slave_0 entered promiscuous mode [ 158.631644][ T7895] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.639303][ T7895] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.647434][ T7895] device bridge_slave_1 entered promiscuous mode [ 158.671968][ T7901] IPVS: ftp: loaded support on port[0] = 21 [ 158.722358][ T7895] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 158.755065][ T7895] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 22:13:40 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x4008001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x10010000004e20}, 0x1c) syz_emit_ethernet(0x83, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) [ 158.774110][ T7897] chnl_net:caif_netlink_parms(): no params data found [ 158.810063][ T7895] team0: Port device team_slave_0 added [ 158.843438][ T7895] team0: Port device team_slave_1 added [ 158.855502][ T7897] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.863592][ T7897] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.871669][ T7897] device bridge_slave_0 entered promiscuous mode [ 158.908556][ T7897] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.915744][ T7897] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.927027][ T7897] device bridge_slave_1 entered promiscuous mode [ 158.983757][ T7895] device hsr_slave_0 entered promiscuous mode 22:13:40 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @null]}, 0x48) listen(r0, 0x0) unshare(0x0) r1 = accept(r0, 0x0, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) write$binfmt_elf64(r1, 0x0, 0x0) 22:13:41 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x8000000000000802, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xd) write(r0, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r0, 0x5437, 0x0) [ 159.160698][ T7895] device hsr_slave_1 entered promiscuous mode [ 159.305097][ T7897] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 159.312860][ T7907] IPVS: ftp: loaded support on port[0] = 21 [ 159.316052][ T7905] IPVS: ftp: loaded support on port[0] = 21 [ 159.363456][ T7909] IPVS: ftp: loaded support on port[0] = 21 [ 159.372096][ T7897] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 159.414751][ T7901] chnl_net:caif_netlink_parms(): no params data found [ 159.511021][ T7897] team0: Port device team_slave_0 added [ 159.612903][ T7897] team0: Port device team_slave_1 added [ 159.701477][ T7897] device hsr_slave_0 entered promiscuous mode [ 159.739090][ T7897] device hsr_slave_1 entered promiscuous mode [ 159.759343][ T7897] debugfs: Directory 'hsr0' with parent '/' already present! [ 159.835197][ T7901] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.869172][ T7901] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.908685][ T7901] device bridge_slave_0 entered promiscuous mode [ 159.923954][ T7901] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.961081][ T7901] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.989600][ T7901] device bridge_slave_1 entered promiscuous mode [ 160.367857][ T7907] chnl_net:caif_netlink_parms(): no params data found [ 160.414636][ T7901] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 160.452518][ T7901] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 160.567374][ T7909] chnl_net:caif_netlink_parms(): no params data found [ 160.592806][ T7895] 8021q: adding VLAN 0 to HW filter on device bond0 [ 160.611190][ T7905] chnl_net:caif_netlink_parms(): no params data found [ 160.671361][ T7895] 8021q: adding VLAN 0 to HW filter on device team0 [ 160.700213][ T7930] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 160.719648][ T7930] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 160.744177][ T7901] team0: Port device team_slave_0 added [ 160.788314][ T7897] 8021q: adding VLAN 0 to HW filter on device bond0 [ 160.809769][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 160.826841][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 160.836547][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.843839][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 160.877674][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 160.913896][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 160.925431][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.932585][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 160.953302][ T7907] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.961520][ T7907] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.972822][ T7907] device bridge_slave_0 entered promiscuous mode [ 160.984434][ T7907] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.991643][ T7907] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.999664][ T7907] device bridge_slave_1 entered promiscuous mode [ 161.009485][ T7901] team0: Port device team_slave_1 added [ 161.024606][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 161.033428][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 161.042628][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 161.051393][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 161.061244][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 161.070461][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 161.100290][ T7907] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 161.173296][ T7901] device hsr_slave_0 entered promiscuous mode [ 161.228938][ T7901] device hsr_slave_1 entered promiscuous mode [ 161.278835][ T7901] debugfs: Directory 'hsr0' with parent '/' already present! [ 161.287754][ T7907] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 161.298394][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 161.309488][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 161.317086][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 161.325862][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 161.336273][ T7897] 8021q: adding VLAN 0 to HW filter on device team0 [ 161.343501][ T7909] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.351144][ T7909] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.361082][ T7909] device bridge_slave_0 entered promiscuous mode [ 161.370955][ T7909] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.378341][ T7909] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.386633][ T7909] device bridge_slave_1 entered promiscuous mode [ 161.393917][ T7905] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.401311][ T7905] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.409397][ T7905] device bridge_slave_0 entered promiscuous mode [ 161.417285][ T7905] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.425929][ T7905] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.433663][ T7905] device bridge_slave_1 entered promiscuous mode [ 161.451068][ T7930] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 161.459646][ T7930] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 161.468222][ T7930] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 161.478342][ T7930] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 161.486778][ T7930] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.493857][ T7930] bridge0: port 1(bridge_slave_0) entered forwarding state [ 161.502999][ T7930] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 161.539800][ T7905] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 161.557192][ T7905] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 161.581507][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 161.591406][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 161.600410][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.607474][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 161.615453][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 161.630932][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 161.639613][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 161.648270][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 161.660122][ T7909] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 161.672039][ T7907] team0: Port device team_slave_0 added [ 161.695459][ T7895] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 161.713930][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 161.729563][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 161.739400][ T7909] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 161.749472][ T7907] team0: Port device team_slave_1 added [ 161.761579][ T7905] team0: Port device team_slave_0 added [ 161.774197][ T7897] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 161.803634][ T7897] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 161.835173][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 161.844723][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 161.869794][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 161.878338][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 161.904136][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 161.919626][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 161.954202][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 161.964623][ T7905] team0: Port device team_slave_1 added [ 162.033865][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 162.054884][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 162.072585][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 162.114907][ T7909] team0: Port device team_slave_0 added [ 162.145481][ T7895] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 162.201105][ T7907] device hsr_slave_0 entered promiscuous mode [ 162.219161][ T7907] device hsr_slave_1 entered promiscuous mode [ 162.269216][ T7907] debugfs: Directory 'hsr0' with parent '/' already present! [ 162.293312][ T7905] device hsr_slave_0 entered promiscuous mode [ 162.359003][ T7905] device hsr_slave_1 entered promiscuous mode [ 162.408969][ T7905] debugfs: Directory 'hsr0' with parent '/' already present! [ 162.418850][ T7909] team0: Port device team_slave_1 added [ 162.428373][ T7897] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 162.437529][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 162.450210][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 162.591686][ T7909] device hsr_slave_0 entered promiscuous mode [ 162.634102][ T7909] device hsr_slave_1 entered promiscuous mode [ 162.679564][ T7909] debugfs: Directory 'hsr0' with parent '/' already present! [ 162.737205][ T7901] 8021q: adding VLAN 0 to HW filter on device bond0 [ 162.899675][ T8040] IPv6: NLM_F_REPLACE set, but no existing node found! [ 162.935118][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 162.959677][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 163.024677][ T7901] 8021q: adding VLAN 0 to HW filter on device team0 [ 163.092719][ T8040] IPv6: NLM_F_REPLACE set, but no existing node found! [ 163.143654][ T7930] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 163.165322][ T7930] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready 22:13:45 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000140)=@generic={0xa, "548c67ee731a5b6518a6da7905c9c1a7f099e05196b7a21c9f0b5f4a78e54be9900737da608f5a43b6085268568d0b8a23b836d9c169fce22046785c7c124a6a51cb2667c1c5b7b1e6e76156235ed40cd9ca5c9a0a0291f5070d64fcd550a4656abefa1c36be22fe12989dcddecdafc2307ec17e1b643724d3e8c24c2cbc"}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000280)="a6", 0x1}], 0x1}, 0x78) [ 163.309697][ T7930] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.316778][ T7930] bridge0: port 1(bridge_slave_0) entered forwarding state [ 163.568105][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 163.609070][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 163.617692][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 163.738902][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.745998][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 163.829021][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 163.879766][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 163.963554][ T7907] 8021q: adding VLAN 0 to HW filter on device bond0 [ 164.027031][ T7930] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 164.036748][ T7930] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 164.100265][ T7930] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 164.138057][ T7930] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 164.160165][ T7930] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 164.178667][ T7930] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 164.187008][ T7930] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 164.207211][ T7930] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 164.217864][ T7901] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 164.231144][ T7905] 8021q: adding VLAN 0 to HW filter on device bond0 [ 164.277797][ T7909] 8021q: adding VLAN 0 to HW filter on device bond0 [ 164.297523][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 164.306440][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready 22:13:46 executing program 0: r0 = memfd_create(&(0x7f0000000680)=':+\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="7f454c46020000000000000000c4b40003003e000039a594249c1fd83d000000000000000000000000000000000000e5000000000020380003"], 0x39) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x7cbac5b7912f739c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = fcntl$dupfd(r2, 0xe09, 0xffffffffffffffff) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=0x9a, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x5, 0x5}, 0x0, 0x0, &(0x7f0000000140)={0x3, 0x5, 0x8, 0x7}, &(0x7f0000000180)=0x9, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=0x80000001}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000300)=r4, 0x4) write$FUSE_NOTIFY_POLL(r3, &(0x7f0000000040)={0x18, 0x1, 0x0, {0x6}}, 0x18) [ 164.333485][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 164.349354][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 164.357111][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 164.397782][ T8089] ERROR: Domain ' /sbin/init /etc/init.d/rc /sbin/startpar /etc/init.d/ssh /sbin/start-stop-daemon /usr/sbin/sshd /usr/sbin/sshd /bin/bash /root/syz-fuzzer /root/syz-executor.0 proc:/self/fd/3' not defined. [ 164.490672][ T7905] 8021q: adding VLAN 0 to HW filter on device team0 [ 164.536699][ T7907] 8021q: adding VLAN 0 to HW filter on device team0 [ 164.599660][ T7901] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 164.706879][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 164.721841][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 164.764001][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 164.817381][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 164.868238][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.875421][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 164.933096][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 164.953787][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 164.979313][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.986399][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 164.994988][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 165.004145][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 165.013195][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 165.022327][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 165.035813][ T7909] 8021q: adding VLAN 0 to HW filter on device team0 [ 165.056365][ T7930] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 165.070142][ T7930] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 165.077956][ T7930] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready 22:13:47 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000340)={0x15, 0x65, 0xffff, 0x8001, 0x8, '9P2000.L'}, 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_CREATE_OPEN(r2, &(0x7f0000000400)={0xa0}, 0xa0) write$FUSE_BMAP(r2, &(0x7f0000000040)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,r\b\x00\x00\x00=', @ANYRESHEX=r0, @ANYBLOB="8fde10d1ddea15eaa3dd05640c653da753ebead312c1237ae236f74677b464d66e84a821af2daefb4d48e80787493066479db3f4f08273ff75e286a1707ff1aab20d14f701324443e7", @ANYRESHEX=r2]) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x1010020, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno'}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@aname={'aname', 0x3d, '@'}}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'a[+.'}}, {@fsmagic={'fsmagic', 0x3d, 0x9}}, {@dont_appraise='dont_appraise'}, {@dont_appraise='dont_appraise'}, {@context={'context', 0x3d, 'system_u'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '/proc/sys/net/ipv4/vs/conntrack\x00'}}, {@obj_type={'obj_type', 0x3d, 'em0+'}}, {@fsmagic={'fsmagic', 0x3d, 0x40}}]}}) rt_sigpending(&(0x7f00000001c0), 0x8) chdir(&(0x7f0000000000)='./file0\x00') r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) fdatasync(r5) creat(&(0x7f0000000040)='./bus\x00', 0x0) [ 165.109135][ T7930] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 165.116898][ T7930] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 165.137991][ T7930] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 165.157210][ T7930] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.164368][ T7930] bridge0: port 1(bridge_slave_0) entered forwarding state [ 165.188379][ T7930] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 165.202907][ T8125] 9pnet: Insufficient options for proto=fd [ 165.210733][ T7930] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 165.220562][ T7930] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.227639][ T7930] bridge0: port 2(bridge_slave_1) entered forwarding state [ 165.241184][ T7930] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 165.252497][ T7930] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 165.264136][ T7930] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 165.282171][ T7905] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 165.294340][ T7905] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 165.327777][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 165.344189][ T8127] 9pnet: Insufficient options for proto=fd [ 165.363509][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready 22:13:47 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='\a\x00ev/ppp\x00', 0x101000, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000080)=""/253) unshare(0x8000000) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000000)={0x1, 0x0, [{0x18000000b, 0x20, 0x3, 0x200, 0x81, 0x9, 0xffffb4d3}]}) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000180)=0x2) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r7 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r8 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r7, r8, &(0x7f0000000240)=0x202, 0x4000000000dc) r9 = syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_RECONFIGURE(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="ee9e07f5", @ANYRES16=r9, @ANYBLOB='\x00'/14], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x8040) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r11, &(0x7f0000000340)=ANY=[], 0xff0e) close(r11) ioctl$int_in(r11, 0x5421, &(0x7f0000000080)=0x1) setsockopt$inet6_tcp_TLS_TX(r11, 0x11a, 0x1, &(0x7f0000000180)=@gcm_256={{0x303}, "1f88b228b5c500", "52a8f3c9edd18e459572f1c59d2a86e8f5088c6b3768c865c200", "b611dfba", "907291487b859891"}, 0x38) splice(r10, 0x0, r11, 0x0, 0x100000000, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r13, &(0x7f0000000340)=ANY=[], 0xff0e) close(r13) ioctl$int_in(r13, 0x5421, &(0x7f0000000080)=0x1) setsockopt$inet6_tcp_TLS_TX(r13, 0x11a, 0x1, &(0x7f0000000180)=@gcm_256={{0x303}, "1f88b228b5c500", "52a8f3c9edd18e459572f1c59d2a86e8f5088c6b3768c865c200", "b611dfba", "907291487b859891"}, 0x38) splice(r12, 0x0, r13, 0x0, 0x100000000, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TLS_TX(r15, 0x11a, 0x1, &(0x7f0000000180)=@gcm_256={{0x303}, "1f88b228b5c500", "52a8f3c9edd18e459572f1c59d2a86e8f5088c6b3768c865c200", "b611dfba", "907291487b859891"}, 0x38) splice(r14, 0x0, r15, 0x0, 0x100000000, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r17, &(0x7f0000000340)=ANY=[], 0xff0e) close(r17) ioctl$int_in(r17, 0x5421, &(0x7f0000000080)=0x1) setsockopt$inet6_tcp_TLS_TX(r17, 0x11a, 0x1, &(0x7f0000000180)=@gcm_256={{0x303}, "1f88b228b5c500", "52a8f3c9edd18e459572f1c59d2a86e8f5088c6b3768c865c200", "b611dfba", "907291487b859891"}, 0x38) splice(r16, 0x0, r17, 0x0, 0x100000000, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r19, &(0x7f0000000340)=ANY=[], 0xff0e) close(r19) ioctl$int_in(r19, 0x5421, &(0x7f0000000080)=0x1) setsockopt$inet6_tcp_TLS_TX(r19, 0x11a, 0x1, &(0x7f0000000180)=@gcm_256={{0x303}, "1f88b228b5c500", "52a8f3c9edd18e459572f1c59d2a86e8f5088c6b3768c865c200", "b611dfba", "907291487b859891"}, 0x38) splice(r18, 0x0, r19, 0x0, 0x100000000, 0x0) r20 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r21 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r20, r21) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4030a03}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="94000000", @ANYRES16=r9, @ANYBLOB="00012cbd7000fcdbdf25020000002400070008000100", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="080001008e7ec2db46d1367e76ce5029403d32b884b86c3e35210021194bda5741a398552e8a18edf4362adaa44e1a6c9034148fe41400301aa44a745f", @ANYRES32=r18, @ANYBLOB, @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="08000100", @ANYRES32=r17, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="0c00080005000000000000000c00070008000100", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRESHEX=r11, @ANYRESHEX=r20, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES32=r13, @ANYRES32, @ANYRESHEX, @ANYRES64=0x0, @ANYPTR64, @ANYRES16], @ANYRESHEX=r14]], 0x14}, 0x1, 0x0, 0x0, 0x4048880}, 0x10) r22 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r23 = dup(r22) ioctl$PERF_EVENT_IOC_ENABLE(r23, 0x8912, 0x400200) r24 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r25 = dup(r24) ioctl$PERF_EVENT_IOC_ENABLE(r25, 0x8912, 0x400200) r26 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000280)='/proc/capi/capi20\x00', 0x4000, 0x0) r27 = syz_open_dev$radio(&(0x7f00000002c0)='/dev/radio#\x00', 0x3, 0x2) r28 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r29 = dup(r28) ioctl$PERF_EVENT_IOC_ENABLE(r29, 0x8912, 0x400200) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x50000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="000825bd7000fddbdf25010000000c00050002000000000000003c00070008000100", @ANYRES32=r23, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r25, @ANYBLOB="08001100", @ANYRES32=r26, @ANYBLOB="08000100", @ANYRES32=r27, @ANYBLOB="08000100", @ANYRES32=r29, @ANYBLOB="08000100", @ANYRES32=r30, @ANYBLOB="0c00030001000000010000000800010000000000"], 0x70}, 0x1, 0x0, 0x0, 0x8000}, 0x2000040) ioctl$EVIOCGPROP(r4, 0x4004743d, &(0x7f0000000800)=""/246) [ 165.376137][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 165.390469][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 165.406769][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 165.417381][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.424530][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 165.437907][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 165.446750][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 165.460186][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 165.481332][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 165.505841][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 165.517538][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 165.526405][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 165.540547][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 165.553422][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 165.563429][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 165.575105][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 165.585190][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 165.596960][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 165.607665][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.614816][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 165.628311][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 165.637475][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 165.652345][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 165.661815][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 165.674960][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 165.699611][ T7907] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 22:13:47 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0x80000004}, 0x10) write(r2, &(0x7f0000000080)="240000001a005f0014f9f407000904000200200000000000000000000800020000000000", 0x24) [ 165.754618][ T7904] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 165.786001][ T7904] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 165.831852][ T7904] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 165.863515][ T7904] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 165.881467][ T7900] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 165.901861][ T7905] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 165.928010][ T7900] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 165.942854][ T7900] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 165.964646][ T7900] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 165.982610][ T7900] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready 22:13:47 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VFIO_IOMMU_MAP_DMA(r1, 0x3b71, &(0x7f0000000080)={0x20, 0x1, 0x3, 0x5b}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x13, 0x10, 0x4}, 0x3c) bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0xb, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x10000000}}, &(0x7f0000000440)='syzkaller\x00', 0x5, 0x90, &(0x7f0000000200)=""/144, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0xfffffffc}, 0x10}, 0x70) 22:13:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_S_CROP(r2, 0xc038563c, &(0x7f0000000040)={0xd6dc526b1c7bf7c7, 0x0, {0xc5b1, 0x1, 0x16, 0x10001}}) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x21000, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000000080)={{0x3c, @local, 0x4e24, 0x3, 'rr\x00', 0x1, 0x8, 0x6b}, {@dev={0xac, 0x14, 0x14, 0x27}, 0x4e24, 0x0, 0x360291c7, 0xffff, 0x9}}, 0x44) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 166.023896][ T7909] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 166.063097][ T7909] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 166.093913][ T7907] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 166.117423][ T7904] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready 22:13:48 executing program 0: socket(0x200000000010, 0x2, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0xa1493c1701022a07) lgetxattr(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000700)={0xffffffffffffffff}) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000240)={0x0, 0xfffffffe, 0x7ff, 0x3f}) recvfrom$x25(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000700)='rpc_pipefs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, @perf_config_ext, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') r1 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x3, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000340)={@loopback, @initdev}, &(0x7f0000000900)=0xa) add_key(0x0, &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) request_key(&(0x7f00000004c0)='cifs.spnego\x00', &(0x7f00000005c0)={'syz', 0x0}, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000300), 0x8) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1dcc11275f852e7e, 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, 0x1, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}, 0x20000a01c, 0x2, 0x6, 0x0, 0x0, 0x7, 0x2000}, 0x0, 0x7, 0xffffffffffffffff, 0x2) mount(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f00000002c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x700, &(0x7f0000000000)) r2 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, &(0x7f0000000200)) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(0xffffffffffffffff, 0xc040564b, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 166.143008][ T7904] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 166.168516][ C1] hrtimer: interrupt took 46799 ns [ 166.174855][ T7904] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 166.202431][ T7904] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 22:13:48 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000140)='/dev/capi20\x00', 0x0, 0x0) ioctl$CAPI_REGISTER(r0, 0xc0044308, &(0x7f0000000180)={0x1000000, 0x0, 0x8}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x4) [ 166.298952][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 166.306508][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 166.401998][ T7909] 8021q: adding VLAN 0 to HW filter on device batadv0 22:13:48 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000006a00ffff00000000a9030000020000040000000008000a80575aff9fefebf9ae20ba855acbbe72f36b6744254ffe2e4157dcd8d2476d0479b79c7fdd68561939066d757a3cc10ed9abb13edfc987bdd028d9a5605d1b73d76ea549e2012287087c9acc53ec20b746f776a6e5d1e4016278de4e7ef4a4eae9d39601588704a19d7ab5555c95db940a494a1e5797d574c82bd8a52936c2ada3b9243417f12d0745a731b84fcece00aa78522813e7e234553f7002726fee57dd5f52d4c49de2ec119fa7d6e3", @ANYRES32=0x0], 0x20}}, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) 22:13:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_S_CROP(r2, 0xc038563c, &(0x7f0000000040)={0xd6dc526b1c7bf7c7, 0x0, {0xc5b1, 0x1, 0x16, 0x10001}}) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x21000, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000000080)={{0x3c, @local, 0x4e24, 0x3, 'rr\x00', 0x1, 0x8, 0x6b}, {@dev={0xac, 0x14, 0x14, 0x27}, 0x4e24, 0x0, 0x360291c7, 0xffff, 0x9}}, 0x44) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 22:13:48 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000140)='/dev/capi20\x00', 0x0, 0x0) ioctl$CAPI_REGISTER(r0, 0xc0044308, &(0x7f0000000180)={0x1000000, 0x0, 0x8}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x4) 22:13:48 executing program 0: socket(0x200000000010, 0x2, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0xa1493c1701022a07) lgetxattr(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000700)={0xffffffffffffffff}) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000240)={0x0, 0xfffffffe, 0x7ff, 0x3f}) recvfrom$x25(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000700)='rpc_pipefs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') r1 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x3, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000340)={@loopback, @initdev}, &(0x7f0000000900)=0xa) add_key(0x0, &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) request_key(&(0x7f00000004c0)='cifs.spnego\x00', &(0x7f00000005c0)={'syz', 0x0}, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000300), 0x8) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1dcc11275f852e7e, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}, 0x20000a01c, 0x2, 0x6, 0x0, 0x0, 0x7, 0x2000}, 0x0, 0x7, 0xffffffffffffffff, 0x2) mount(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f00000002c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x700, &(0x7f0000000000)) r2 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, &(0x7f0000000200)) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(0xffffffffffffffff, 0xc040564b, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 22:13:48 executing program 5: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x8}, 0x2a939, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, 0x0, &(0x7f0000000080)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r3 = syz_open_dev$mice(0x0, 0x0, 0x8400) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/vga_arbiter\x00', 0x420000, 0x0) ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, &(0x7f0000000100)) ioctl$TIOCGISO7816(r3, 0x80285442, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000001580)={0x53d2b708009d0c60, &(0x7f0000001540), 0x1, 0xffffffffffffffff, 0xe2c1a59609f47730}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r5 = openat$cgroup_procs(r4, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000300), 0x12) r6 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r6, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r7 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0xe0000, 0x0) ioctl$FIDEDUPERANGE(r7, 0xc0189436, &(0x7f0000000180)={0x800, 0x5, 0x3, 0x0, 0x0, [{r1, 0x0, 0x6}, {r4, 0x0, 0x3dc00000000}, {0xffffffffffffffff, 0x0, 0x1ff}]}) io_setup(0x0, &(0x7f0000000280)) r8 = syz_open_dev$usbmon(0x0, 0x0, 0x0) lstat(&(0x7f00000002c0)='./file0\x00', 0x0) socket$packet(0x11, 0x2, 0x300) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000002380)={{0x0, 0x0, 0x0, 0xffffffffffffffff}}) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x8888, &(0x7f0000000640)=ANY=[@ANYBLOB, @ANYRESHEX=r8, @ANYBLOB=',rootmode=0000000@000000000040000,urer_id', @ANYRESDEC, @ANYRESDEC, @ANYBLOB=',allow_other,func=CREDS_']) io_setup(0x8, 0x0) 22:13:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="060000000020000029a458891b0f018f54f3"], 0x0, 0x12}, 0x20) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) mount$9p_virtio(&(0x7f0000000000)='eth1$!em1vboxnet1!securwty\xfb\x80k\x1b', 0x0, 0x0, 0x0, 0x0) [ 166.929543][ T8203] 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. 22:13:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="580000011400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f640094000500287ccd5240c5ac925a010000000000e8092b780100e4dd0000eb0f00010002081000418e000200c2aac40000000000000000", 0x5e}], 0x1) 22:13:48 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) setsockopt$inet_int(r0, 0x0, 0x4, 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x8947, &(0x7f0000000000)={'ipddp0\x00', @ifru_addrs=@in={0x2, 0x4e23, @rand_addr=0x7fffffff}}) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:13:49 executing program 2: times(&(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xa, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x11}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 22:13:49 executing program 1: geteuid() r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x20800, 0x0) r3 = gettid() tkill(r3, 0x1004000000013) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={r3, r5, 0x0, 0xe, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0xffffffffffffffff}, 0x30) r7 = gettid() tkill(r7, 0x1004000000013) ptrace$setregs(0xd, r7, 0x200, &(0x7f0000000180)="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") ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000140)=r6) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$USBDEVFS_GET_SPEED(r2, 0x551f) r10 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) ioctl$KVM_GET_ONE_REG(r11, 0x4010aeab, &(0x7f0000001180)={0xc0f, 0xe4}) 22:13:49 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40704, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000180), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/btrfs-control\x00', 0x20840, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000140)=0x1, 0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="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", 0x31) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 22:13:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x2, 0x1, 0x76a08b6e}}, 0x30) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcff87b0071") r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x40000, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r4, 0x810c5701, &(0x7f0000000200)) ioctl$SIOCNRDECOBS(r2, 0x89e2) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x1, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="390000001300090069000007a2e407edab0080582900000046008107a277001419000a000f000000006803f5000000000000ef38bf461e59d7", 0x39}], 0x1) 22:13:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="400000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000200010bc0c0001e9f7a2cbd0767ac9001000020004001200080003ffffffe100"], 0x40}}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000000080)=""/133) 22:13:49 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) getsockopt$bt_BT_SNDMTU(r0, 0x110, 0xc, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$BLKFRASET(r2, 0x1264, &(0x7f0000000140)=0x8) io_setup(0x0, &(0x7f0000000000)) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = socket$kcm(0xa, 0x2, 0x73) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VIDIOC_REQBUFS(r6, 0xc0145608, &(0x7f0000000240)={0x9, 0x0, 0x3}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) getsockname$tipc(r8, &(0x7f0000000180)=@id, &(0x7f00000001c0)=0x10) sendmmsg$inet_sctp(r4, &(0x7f0000002a40)=[{&(0x7f0000000300)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x1b, 0x0}], 0x1, 0x0) r9 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x8914, &(0x7f00000018c0)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\a\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83CZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x98\x86\"R\x06\x00\x00\x00\x00\x00\x00\x00\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x0e\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xfeu\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&\x014\x01\xf4\xb7\x83\x9a\xfa*\xa6\x06\xb7Pk7N\xc2\xd9\xee\xd0\xb0M\x00\xab\xc3\t\fc\xd8dx\xd5\x1dU*s)\x12[\x14\xb1\xc0\xd7\x1a\xa0\x16\xa2z\x9e\x93 \xddeF>29\v\x02\xa2b\x13R\xef\xffA,\xb9.$\xfa\x9f\xde[\x80\xd1=\xce\x1b\xeb\xf6\xf4\xe3z\x1f\x9dz\xa3\xc0\xe2\xa2\xb1\xeeq\xf5\xec0\x8e\xf4\xfb\xd9\x87\xf03\xdb\xae|\x10&V5c\xa6\xce\xcd\x8a\xdf\xe1\x89\"\xea\xde\xe7\xa3\xbe\xe7\xff\xf9 \x11\xfdY\xc6\xa1\xe8\xda\v\\?\xcb\x87\bn\x9b\x01\x1f\xf8\xe8\x1eV\xfaC\xdf\xc3Vv\x9b\x1a\xfc\x14.c\x94\xc9=\xb0\x0f!d\b\x18*@m\x7f\xaal\x17G\xd6?\x81\x16P\x03\x10e\xc3\xcd\xb1B\xeb\x01B\\\x91A\xa1\x8an\xb4#\xadr\x1e\x81v\xa2\x0e6x\xca\x8b\xa6\xd8\x81\x10:\x0e(\xdd\xfc\xc9\xc6\xb4\xf0\'f:\xbd\xfe\x11\xf8\xc8W\x81s^\xd9W\xf1\x94\xaf\xc5\x8a\xb4f\x1b\x17E\xb23\x12\xb0\xeb\xef\x8c\xb24h\xd7}\x7f\x92Hgej\x957\xe2A') r10 = socket$kcm(0x29, 0x2, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000680)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\a\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83CZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x98\x86\"R\x06\x00\x00\x00\x00\x00\x00\x00\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x0e\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\x06\xfeu\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&\x014\x01\xf4\xb7\x83\x9a\xfa*\xa6\x06\xb7Pk7N\xc2\xd9\xee\xd0\xb0M\x00\xab\xc3\t\fc\xd8dx\xd5\x1dU*s)\x12[\x14\xb1\xc0\xd7\x1a\xa0\x16\xa2z\x9e\x93 \xddeF>29\v\x02\xa2b\x13R\xef\xffA,\xb9.$\xfa\x9f\xde[\x80\xd1=\xce\x1b\xeb\xf6\xf4\xe3z\x1f\x9dz\xa3\xc0\xe2\xa2\xb1\xeeq\xf5\xec0\x8e\xf4\xfb\xd9\x87\xf03\xdb\xae|\x10&V5c\xa6\xce\xcd\x8a\xdf\xe1\x89\"\xea\xde\xe7\xa3\xbe\xe7\xff\xf9 \x11\xfdY\xc6\xa1\xe8\xda\v\\?\xcb\x87\bn\x9b\x01\x1f\xf8\xe8\x1eV\xfaC\xdf\xc3Vv\x9b\x1a\xfc\x14.c\x94\xc9=\xb0\x0f!d\b\x18*@m\x7f\xaal\x17G\xd6?\x81\x16P\x03\x10e\xc3\xcd\xb1B\xeb\x01B\\\x91A\xa1\x8an\xb4#\xadr\x1e\x81v\xa2\x0e6x\xca\x8b\xa6\xd8\x81\x10:\x0e(\xdd\xfc\xc9\xc6\xb4\xf0\'f:\xbd\xfe\x11\xf8\xc8W\x81s^\xd9W\xf1\x94\xaf\xc5\x8a\xb4f\x1b\x17E\xb23\x12\xb0\xeb\xef\x8c\xb24h\xd7}\x7f\x92Hgej\x957\xe2A\xe9b0\x13\xaf#x(\xccv\x88\x83\xb0GG\xdbRn\xab>\xbb\xee\x1a\x8f\xb3G\xf3v>\x03\x9a\x98Z\xe3gb\x16\xee\xd0\xbb\rR\xca\xf0\xcd\x8b\x82\x9d') ioctl$sock_inet_SIOCSIFFLAGS(r10, 0x8914, &(0x7f00000000c0)={'dummy0\x00', 0x2000}) dup3(r9, r2, 0xc0000) r11 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r12 = dup(r11) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_FILTER(r12, 0x8914, &(0x7f0000000340)='[$.%vboxnet0proc\x00') io_setup(0x0, &(0x7f0000000200)=0x0) io_cancel(r13, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x5, r3, &(0x7f0000000040)="39c927098da37d61be459c8317154ac68c4231c17639d6d1b22ca31ddf45aa921ac86f8678796213c818325891fdb27cbc6f44ef841f4c1e7b69da109eecca82e14ca2e45b3c7a3ae5662978987709e94bab7b80a2e1637e727779e4d56ac51891cd7fc93c1adb7ff1e7b6e333e637ba6b7522c914e57a5e47dd538cf8a47f", 0xfffffffffffffe02, 0xfff}, &(0x7f0000000100)) [ 167.414088][ T8239] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 167.461595][ T8239] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 167.475009][ T8239] bond0: (slave hsr0): slave is up - this may be due to an out of date ifenslave 22:13:49 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x2, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x30}}, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) r4 = socket$kcm(0x10, 0x2, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r3, &(0x7f00000001c0)="8f57f9528d21d14c32147c6c245a0e7df117e99f4c3c1462ce598728d4a1bd814f4918eb94033df9b2429ca04242", &(0x7f00000002c0)="9705a5fc074e59da1c66b719a38ddde42d38a1ee243cbcdb044fe8c6e536307f22671082f592cea972c775eff769e7700790fefaafeea979b19427c7a56c96d7cc3d41ece64aa147afd592d687971ac15d9c9ec6866de8005f02acab84fcaea21ef7e8f0d30137a8f5881070bc2c280d5dd9b2283f6e5088e9b947b8f0ecceddf5767b41ac97e8fc7897bfef0bf4d286cdc036f4", 0x2}, 0x20) sendmsg$kcm(r4, &(0x7f0000000280)={0x0, 0x74000000, &(0x7f0000000140)=[{&(0x7f0000000040)="2e00000036000502d21a80648c6394fb0324fc0004000b400c000200053582c137153e370a0001802f081700d1bd", 0x2e}], 0x1}, 0x0) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f00000000c0)=0x30b) open(&(0x7f0000000180)='./file0\x00', 0x20000, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCGETX(r3, 0x5432, &(0x7f0000000000)) 22:13:49 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self\x00', 0x4000, 0x0) fcntl$setstatus(r2, 0x4, 0x800) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_open_dev$swradio(&(0x7f0000000280)='/dev/swradio#\x00', 0x0, 0x2) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x200000, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) syz_mount_image$hfsplus(0x0, 0x0, 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="a13bc96c33dd1bfdf9b2435b8f2594a7f92a5b500dc00c92bdb77c09fb43ee685a13e8911cf79e86775553be9bde7721b10b035d95673203b49a94d00917db403e4673da027b857079aa722dc64a393fe4", 0x51}], 0x0, 0x0) ioctl$CAPI_MANUFACTURER_CMD(0xffffffffffffffff, 0xc0104320, &(0x7f0000000100)={0x0, &(0x7f0000000180)="52eb7eb5828985dd897bc622ec6689dee01eeecdfbb0bb14d0b9310257318cb6803e63400a3e57f4281982ad6b643cc747cd"}) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000003c0)="00c13706f1972d411e50c65942aaf39d8e979b11eb6c93eeeddc45", 0x1b}], 0x1}, 0x4000) ioctl$KVM_SET_VAPIC_ADDR(r7, 0x4008ae93, &(0x7f0000000040)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r7, 0x4400ae8f, &(0x7f00000000c0)) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_open_dev$vivid(&(0x7f00000001c0)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000000140)=0xa9) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$sock_inet_sctp_SIOCINQ(r9, 0x541b, &(0x7f0000000240)) [ 167.778855][ T8273] netlink: get zone limit has 8 unknown bytes [ 167.858954][ T8269] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 167.870633][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 167.881387][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 167.977977][ T8276] netlink: get zone limit has 8 unknown bytes [ 168.195049][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 168.201928][ C1] protocol 88fb is buggy, dev hsr_slave_1 22:13:50 executing program 5: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x8}, 0x2a939, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, 0x0, &(0x7f0000000080)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r3 = syz_open_dev$mice(0x0, 0x0, 0x8400) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/vga_arbiter\x00', 0x420000, 0x0) ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, &(0x7f0000000100)) ioctl$TIOCGISO7816(r3, 0x80285442, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000001580)={0x53d2b708009d0c60, &(0x7f0000001540), 0x1, 0xffffffffffffffff, 0xe2c1a59609f47730}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r5 = openat$cgroup_procs(r4, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000300), 0x12) r6 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r6, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r7 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0xe0000, 0x0) ioctl$FIDEDUPERANGE(r7, 0xc0189436, &(0x7f0000000180)={0x800, 0x5, 0x3, 0x0, 0x0, [{r1, 0x0, 0x6}, {r4, 0x0, 0x3dc00000000}, {0xffffffffffffffff, 0x0, 0x1ff}]}) io_setup(0x0, &(0x7f0000000280)) r8 = syz_open_dev$usbmon(0x0, 0x0, 0x0) lstat(&(0x7f00000002c0)='./file0\x00', 0x0) socket$packet(0x11, 0x2, 0x300) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000002380)={{0x0, 0x0, 0x0, 0xffffffffffffffff}}) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x8888, &(0x7f0000000640)=ANY=[@ANYBLOB, @ANYRESHEX=r8, @ANYBLOB=',rootmode=0000000@000000000040000,urer_id', @ANYRESDEC, @ANYRESDEC, @ANYBLOB=',allow_other,func=CREDS_']) io_setup(0x8, 0x0) [ 168.561645][ T8208] syz-executor.5 (8208) used greatest stack depth: 22840 bytes left [ 168.830447][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 168.836624][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 323.948745][ T1070] INFO: task syz-executor.4:8203 blocked for more than 143 seconds. [ 323.957102][ T1070] Not tainted 5.4.0-rc7 #0 [ 323.963679][ T1070] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 323.972470][ T1070] syz-executor.4 D27968 8203 7907 0x00004004 [ 323.978901][ T1070] Call Trace: [ 323.982265][ T1070] __schedule+0x7b7/0xc30 [ 323.986653][ T1070] schedule+0x131/0x1e0 [ 323.990897][ T1070] schedule_timeout+0x46/0x240 [ 323.995675][ T1070] do_wait_for_common+0x2e7/0x4d0 [ 324.000742][ T1070] ? console_conditional_schedule+0x40/0x40 [ 324.006707][ T1070] ? do_task_dead+0xc0/0xc0 [ 324.011316][ T1070] wait_for_completion+0x47/0x60 [ 324.016296][ T1070] __synchronize_srcu+0x1d7/0x260 [ 324.021376][ T1070] ? rcu_read_lock_any_held+0x1a0/0x1a0 [ 324.026915][ T1070] synchronize_srcu+0x2cb/0x2f0 [ 324.031896][ T1070] kvm_page_track_unregister_notifier+0x103/0x110 [ 324.038367][ T1070] kvm_mmu_uninit_vm+0x1c/0x20 [ 324.043173][ T1070] kvm_arch_destroy_vm+0x616/0x6b0 [ 324.048332][ T1070] kvm_dev_ioctl+0xc80/0x1fd0 [ 324.053084][ T1070] ? kvm_reboot+0x40/0x40 [ 324.057554][ T1070] do_vfs_ioctl+0x744/0x1730 [ 324.062209][ T1070] ? __fget+0x411/0x510 [ 324.066447][ T1070] ? tomoyo_file_ioctl+0x23/0x30 [ 324.071480][ T1070] ? security_file_ioctl+0xa1/0xd0 [ 324.076601][ T1070] __x64_sys_ioctl+0xe3/0x120 [ 324.081387][ T1070] do_syscall_64+0xf7/0x1c0 [ 324.085892][ T1070] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 324.091827][ T1070] RIP: 0033:0x45a219 [ 324.095724][ T1070] Code: Bad RIP value. [ 324.099833][ T1070] RSP: 002b:00007fc52a425c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 324.108229][ T1070] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a219 [ 324.116278][ T1070] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000003 [ 324.124318][ T1070] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 324.132352][ T1070] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc52a4266d4 [ 324.140381][ T1070] R13: 00000000004c348b R14: 00000000004d7708 R15: 00000000ffffffff [ 324.148378][ T1070] [ 324.148378][ T1070] Showing all locks held in the system: [ 324.156170][ T1070] 1 lock held by khungtaskd/1070: [ 324.161211][ T1070] #0: ffffffff888d4040 (rcu_read_lock){....}, at: rcu_lock_acquire+0x4/0x30 [ 324.170109][ T1070] 2 locks held by getty/7859: [ 324.174785][ T1070] #0: ffff8880a4f7a090 (&tty->ldisc_sem){++++}, at: tty_ldisc_ref_wait+0x25/0x70 [ 324.184066][ T1070] #1: ffffc90005f0d2e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x221/0x1b00 [ 324.193670][ T1070] 2 locks held by getty/7860: [ 324.198330][ T1070] #0: ffff88809ec79090 (&tty->ldisc_sem){++++}, at: tty_ldisc_ref_wait+0x25/0x70 [ 324.207563][ T1070] #1: ffffc90005f2d2e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x221/0x1b00 [ 324.217179][ T1070] 2 locks held by getty/7861: [ 324.222333][ T1070] #0: ffff88809a2a8090 (&tty->ldisc_sem){++++}, at: tty_ldisc_ref_wait+0x25/0x70 [ 324.231693][ T1070] #1: ffffc90005f212e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x221/0x1b00 [ 324.241301][ T1070] 2 locks held by getty/7862: [ 324.245958][ T1070] #0: ffff88809b1a0090 (&tty->ldisc_sem){++++}, at: tty_ldisc_ref_wait+0x25/0x70 [ 324.255210][ T1070] #1: ffffc90005f312e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x221/0x1b00 [ 324.264792][ T1070] 2 locks held by getty/7863: [ 324.269513][ T1070] #0: ffff888091454090 (&tty->ldisc_sem){++++}, at: tty_ldisc_ref_wait+0x25/0x70 [ 324.278755][ T1070] #1: ffffc90005f292e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x221/0x1b00 [ 324.288300][ T1070] 2 locks held by getty/7864: [ 324.293019][ T1070] #0: ffff8880a0c2e090 (&tty->ldisc_sem){++++}, at: tty_ldisc_ref_wait+0x25/0x70 [ 324.302339][ T1070] #1: ffffc90005f152e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x221/0x1b00 [ 324.311926][ T1070] 2 locks held by getty/7865: [ 324.316603][ T1070] #0: ffff88809b37f090 (&tty->ldisc_sem){++++}, at: tty_ldisc_ref_wait+0x25/0x70 [ 324.325846][ T1070] #1: ffffc90005ef92e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x221/0x1b00 [ 324.335470][ T1070] [ 324.337779][ T1070] ============================================= [ 324.337779][ T1070] [ 324.346280][ T1070] NMI backtrace for cpu 0 [ 324.350687][ T1070] CPU: 0 PID: 1070 Comm: khungtaskd Not tainted 5.4.0-rc7 #0 [ 324.358046][ T1070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 324.368103][ T1070] Call Trace: [ 324.371421][ T1070] dump_stack+0x1fb/0x318 [ 324.375725][ T1070] nmi_cpu_backtrace+0xaf/0x1a0 [ 324.380571][ T1070] ? nmi_trigger_cpumask_backtrace+0x16d/0x290 [ 324.386744][ T1070] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 324.392785][ T1070] nmi_trigger_cpumask_backtrace+0x174/0x290 [ 324.398738][ T1070] arch_trigger_cpumask_backtrace+0x10/0x20 [ 324.404637][ T1070] trigger_all_cpu_backtrace+0x17/0x20 [ 324.410068][ T1070] watchdog+0xbb9/0xbd0 [ 324.414231][ T1070] kthread+0x332/0x350 [ 324.418270][ T1070] ? hungtask_pm_notify+0x50/0x50 [ 324.423266][ T1070] ? kthread_blkcg+0xe0/0xe0 [ 324.427826][ T1070] ret_from_fork+0x24/0x30 [ 324.432300][ T1070] Sending NMI from CPU 0 to CPUs 1: [ 324.437573][ C1] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0xe/0x10 [ 324.438601][ T1070] Kernel panic - not syncing: hung_task: blocked tasks [ 324.452654][ T1070] CPU: 0 PID: 1070 Comm: khungtaskd Not tainted 5.4.0-rc7 #0 [ 324.460013][ T1070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 324.470045][ T1070] Call Trace: [ 324.473318][ T1070] dump_stack+0x1fb/0x318 [ 324.477682][ T1070] panic+0x264/0x7a9 [ 324.481552][ T1070] ? nmi_trigger_cpumask_backtrace+0x21a/0x290 [ 324.487700][ T1070] watchdog+0xbcc/0xbd0 [ 324.491854][ T1070] kthread+0x332/0x350 [ 324.495905][ T1070] ? hungtask_pm_notify+0x50/0x50 [ 324.500904][ T1070] ? kthread_blkcg+0xe0/0xe0 [ 324.505470][ T1070] ret_from_fork+0x24/0x30 [ 324.511433][ T1070] Kernel Offset: disabled [ 324.515780][ T1070] Rebooting in 86400 seconds..