[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 54.365527][ T26] audit: type=1800 audit(1573438615.991:25): pid=8593 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 54.385505][ T26] audit: type=1800 audit(1573438615.991:26): pid=8593 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 54.406577][ T26] audit: type=1800 audit(1573438615.991:27): pid=8593 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 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 '10.128.10.26' (ECDSA) to the list of known hosts. 2019/11/11 02:17:06 fuzzer started 2019/11/11 02:17:08 dialing manager at 10.128.0.26:40753 2019/11/11 02:17:09 syscalls: 2566 2019/11/11 02:17:09 code coverage: enabled 2019/11/11 02:17:09 comparison tracing: enabled 2019/11/11 02:17:09 extra coverage: enabled 2019/11/11 02:17:09 setuid sandbox: enabled 2019/11/11 02:17:09 namespace sandbox: enabled 2019/11/11 02:17:09 Android sandbox: /sys/fs/selinux/policy does not exist 2019/11/11 02:17:09 fault injection: enabled 2019/11/11 02:17:09 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/11/11 02:17:09 net packet injection: enabled 2019/11/11 02:17:09 net device setup: enabled 2019/11/11 02:17:09 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2019/11/11 02:17:09 devlink PCI setup: PCI device 0000:00:10.0 is not available 02:19:50 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x80000, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_config_ext={0x80000001}, 0x8400, 0x0, 0x3, 0x0, 0x0, 0x97b5, 0x8580}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000040), 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x226, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="300000002e00bb00"/20, @ANYRES32, @ANYBLOB="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"/342], 0x30}}, 0x0) r0 = socket(0x4000000000010, 0x1000000000080002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x30a, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f00000004c0)) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000200), 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, 0x0, 0x0) r1 = semget(0x0, 0x0, 0x0) semctl$GETPID(r1, 0x0, 0xb, &(0x7f0000000000)=""/77) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000c00)=""/97) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) 02:19:50 executing program 1: socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000180)) socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30}, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r0, 0x89a0, &(0x7f0000000100)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @empty, @loopback}) open(&(0x7f0000000140)='./file0\x00', 0x129041, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syzkaller login: [ 228.869223][ T8764] IPVS: ftp: loaded support on port[0] = 21 [ 229.055503][ T8764] chnl_net:caif_netlink_parms(): no params data found [ 229.103407][ T8764] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.111504][ T8764] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.119656][ T8764] device bridge_slave_0 entered promiscuous mode [ 229.128663][ T8764] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.136192][ T8764] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.144547][ T8764] device bridge_slave_1 entered promiscuous mode [ 229.151812][ T8767] IPVS: ftp: loaded support on port[0] = 21 02:19:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 229.175848][ T8764] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 229.198221][ T8764] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 229.230323][ T8764] team0: Port device team_slave_0 added [ 229.239170][ T8764] team0: Port device team_slave_1 added [ 229.323360][ T8764] device hsr_slave_0 entered promiscuous mode [ 229.360431][ T8764] device hsr_slave_1 entered promiscuous mode 02:19:51 executing program 3: socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000180)) socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30}, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r0, 0x89a0, &(0x7f0000000100)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @empty, @loopback}) open(&(0x7f0000000140)='./file0\x00', 0x129041, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 229.455056][ T8770] IPVS: ftp: loaded support on port[0] = 21 [ 229.617226][ T8767] chnl_net:caif_netlink_parms(): no params data found [ 229.635888][ T8773] IPVS: ftp: loaded support on port[0] = 21 02:19:51 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xffeff034}, {0x80000006}]}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x14, 0x0, 0x105}, 0x14}}, 0x0) [ 229.753915][ T8767] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.767786][ T8767] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.776462][ T8767] device bridge_slave_0 entered promiscuous mode [ 229.790350][ T8764] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.797544][ T8764] bridge0: port 2(bridge_slave_1) entered forwarding state [ 229.805412][ T8764] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.812538][ T8764] bridge0: port 1(bridge_slave_0) entered forwarding state [ 229.829578][ T8770] chnl_net:caif_netlink_parms(): no params data found [ 229.842201][ T8767] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.849292][ T8767] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.872933][ T8767] device bridge_slave_1 entered promiscuous mode [ 229.938141][ T8770] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.955863][ T8770] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.963952][ T8770] device bridge_slave_0 entered promiscuous mode [ 229.972188][ T8770] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.979756][ T8770] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.987931][ T8770] device bridge_slave_1 entered promiscuous mode [ 230.016983][ T8777] IPVS: ftp: loaded support on port[0] = 21 [ 230.043106][ T8767] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 230.076633][ T51] bridge0: port 1(bridge_slave_0) entered disabled state [ 230.095895][ T51] bridge0: port 2(bridge_slave_1) entered disabled state [ 230.131770][ T8767] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 230.145403][ T8770] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link 02:19:51 executing program 5: pipe(&(0x7f0000000180)) socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r0, 0x89a0, &(0x7f0000000100)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @empty, @loopback}) open(&(0x7f0000000140)='./file0\x00', 0x129041, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 230.203762][ T8770] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 230.228529][ T8767] team0: Port device team_slave_0 added [ 230.235648][ T8773] chnl_net:caif_netlink_parms(): no params data found [ 230.263762][ T8767] team0: Port device team_slave_1 added [ 230.275268][ T8770] team0: Port device team_slave_0 added [ 230.285014][ T8770] team0: Port device team_slave_1 added [ 230.306026][ T8764] 8021q: adding VLAN 0 to HW filter on device bond0 [ 230.402896][ T8770] device hsr_slave_0 entered promiscuous mode [ 230.450775][ T8770] device hsr_slave_1 entered promiscuous mode [ 230.500203][ T8770] debugfs: Directory 'hsr0' with parent '/' already present! [ 230.541260][ T8782] IPVS: ftp: loaded support on port[0] = 21 [ 230.573241][ T8767] device hsr_slave_0 entered promiscuous mode [ 230.610491][ T8767] device hsr_slave_1 entered promiscuous mode [ 230.650262][ T8767] debugfs: Directory 'hsr0' with parent '/' already present! [ 230.704465][ T8768] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 230.712748][ T8768] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 230.732915][ T8773] bridge0: port 1(bridge_slave_0) entered blocking state [ 230.739996][ T8773] bridge0: port 1(bridge_slave_0) entered disabled state [ 230.749272][ T8773] device bridge_slave_0 entered promiscuous mode [ 230.757546][ T8773] bridge0: port 2(bridge_slave_1) entered blocking state [ 230.764801][ T8773] bridge0: port 2(bridge_slave_1) entered disabled state [ 230.773257][ T8773] device bridge_slave_1 entered promiscuous mode [ 230.801758][ T8764] 8021q: adding VLAN 0 to HW filter on device team0 [ 230.829205][ T8773] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 230.867564][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 230.878607][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 230.887098][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 230.894194][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 230.905764][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 230.914589][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 230.923126][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 230.930219][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 230.937708][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 230.948001][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 230.956672][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 230.965123][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 230.975176][ T8773] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 231.017918][ T8775] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 231.026282][ T8775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 231.034926][ T8775] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 231.061926][ T8773] team0: Port device team_slave_0 added [ 231.071014][ T8773] team0: Port device team_slave_1 added [ 231.091006][ T8777] chnl_net:caif_netlink_parms(): no params data found [ 231.106181][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 231.115456][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 231.208864][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 231.218052][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 231.229309][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 231.283302][ T8773] device hsr_slave_0 entered promiscuous mode [ 231.320460][ T8773] device hsr_slave_1 entered promiscuous mode [ 231.390204][ T8773] debugfs: Directory 'hsr0' with parent '/' already present! [ 231.409909][ T8782] chnl_net:caif_netlink_parms(): no params data found [ 231.434164][ T8777] bridge0: port 1(bridge_slave_0) entered blocking state [ 231.441911][ T8777] bridge0: port 1(bridge_slave_0) entered disabled state [ 231.449928][ T8777] device bridge_slave_0 entered promiscuous mode [ 231.491076][ T8777] bridge0: port 2(bridge_slave_1) entered blocking state [ 231.498243][ T8777] bridge0: port 2(bridge_slave_1) entered disabled state [ 231.506980][ T8777] device bridge_slave_1 entered promiscuous mode [ 231.529638][ T8782] bridge0: port 1(bridge_slave_0) entered blocking state [ 231.537365][ T8782] bridge0: port 1(bridge_slave_0) entered disabled state [ 231.545482][ T8782] device bridge_slave_0 entered promiscuous mode [ 231.561478][ T8782] bridge0: port 2(bridge_slave_1) entered blocking state [ 231.568617][ T8782] bridge0: port 2(bridge_slave_1) entered disabled state [ 231.576655][ T8782] device bridge_slave_1 entered promiscuous mode [ 231.594052][ T8777] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 231.605666][ T8777] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 231.617738][ T8767] 8021q: adding VLAN 0 to HW filter on device bond0 [ 231.638857][ T8782] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 231.649919][ T8782] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 231.666808][ T8764] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 231.714433][ T8768] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 231.724092][ T8768] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 231.739151][ T8777] team0: Port device team_slave_0 added [ 231.747645][ T8770] 8021q: adding VLAN 0 to HW filter on device bond0 [ 231.775619][ T8777] team0: Port device team_slave_1 added [ 231.783637][ T8775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 231.797345][ T8775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 231.809040][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 231.820242][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 231.831088][ T8782] team0: Port device team_slave_0 added [ 231.839283][ T8767] 8021q: adding VLAN 0 to HW filter on device team0 [ 231.865993][ T8782] team0: Port device team_slave_1 added [ 231.889779][ T8770] 8021q: adding VLAN 0 to HW filter on device team0 [ 231.920790][ T8768] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 231.936789][ T8768] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 231.945733][ T8768] bridge0: port 1(bridge_slave_0) entered blocking state [ 231.952831][ T8768] bridge0: port 1(bridge_slave_0) entered forwarding state [ 231.961242][ T8768] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 231.969759][ T8768] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 231.978249][ T8768] bridge0: port 2(bridge_slave_1) entered blocking state [ 231.985427][ T8768] bridge0: port 2(bridge_slave_1) entered forwarding state [ 231.993345][ T8768] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 232.002184][ T8768] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 232.015086][ T8768] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 232.023893][ T8768] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 232.032623][ T8768] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 232.041824][ T8768] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 232.112248][ T8777] device hsr_slave_0 entered promiscuous mode [ 232.140473][ T8777] device hsr_slave_1 entered promiscuous mode [ 232.190246][ T8777] debugfs: Directory 'hsr0' with parent '/' already present! [ 232.205155][ T8767] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 232.215997][ T8767] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 232.230077][ C0] hrtimer: interrupt took 45147 ns [ 232.230162][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 232.243896][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 232.258585][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 232.267596][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 232.277756][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 232.286330][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 232.373734][ T8782] device hsr_slave_0 entered promiscuous mode [ 232.420412][ T8782] device hsr_slave_1 entered promiscuous mode [ 232.450351][ T8782] debugfs: Directory 'hsr0' with parent '/' already present! 02:19:54 executing program 0: unshare(0x0) setsockopt$inet6_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x6}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') ioctl$INOTIFY_IOC_SETNEXTWD(0xffffffffffffffff, 0x40044900, 0xd466) r1 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$btrfs(&(0x7f0000000080)='bt`fs\x00', 0x0, 0x0, 0x0, 0x0, 0x14, &(0x7f0000001780)=ANY=[@ANYRESOCT=r0]) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00H\x00'}) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) ioctl$sock_ifreq(r2, 0x0, &(0x7f0000000240)={'\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x2710, @hyper}}) setsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000000300)=0x5, 0x4) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r5 = syz_open_dev$audion(&(0x7f0000000400)='/dev/audio#\x00', 0x4, 0x4000) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000000440)=0x4, 0x4) sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r4, 0x110, 0x70bd28, 0x25dfdbfc, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x600400e0}, 0x44) [ 232.504248][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 232.513415][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 232.536413][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 232.557868][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 232.565017][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 232.580471][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 232.589139][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 232.597580][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 232.604680][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 232.612999][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 232.622452][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 232.651771][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 232.677053][ T8767] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 232.693475][ T8801] bridge0: port 2(bridge_slave_1) entered disabled state [ 232.700968][ T8801] bridge0: port 1(bridge_slave_0) entered disabled state [ 232.720322][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 232.726304][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 232.851488][ T8768] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 232.858998][ T8768] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 232.886539][ T8768] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 232.925189][ T8768] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready 02:19:54 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) fcntl$setpipe(r1, 0x408, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) select(0x40, &(0x7f0000000040)={0x0, 0x8, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2000000000000000}, 0x0, &(0x7f0000000280)={0x7, 0xfffffffbfffffffe, 0x24, 0x0, 0x8000, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f0000000300)={0x0, 0x2710}) [ 233.003214][ T8778] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 233.011647][ T8778] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 233.022753][ T8778] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 233.031293][ T8778] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 233.040810][ T8778] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 233.054339][ T8773] 8021q: adding VLAN 0 to HW filter on device bond0 [ 233.069957][ T8770] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 233.086408][ T8770] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 233.100417][ T8768] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 233.108796][ T8768] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 233.325872][ T8775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 233.335586][ T8775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 233.349540][ T8775] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 233.357777][ T8775] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 233.367743][ T8773] 8021q: adding VLAN 0 to HW filter on device team0 [ 233.418458][ T8770] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 233.439864][ T8777] 8021q: adding VLAN 0 to HW filter on device bond0 [ 233.447217][ T8778] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 233.459152][ T8778] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 233.469516][ T8778] bridge0: port 1(bridge_slave_0) entered blocking state [ 233.476651][ T8778] bridge0: port 1(bridge_slave_0) entered forwarding state [ 233.487419][ T8778] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 233.495975][ T8778] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 233.505961][ T8778] bridge0: port 2(bridge_slave_1) entered blocking state [ 233.513048][ T8778] bridge0: port 2(bridge_slave_1) entered forwarding state [ 233.539128][ T8782] 8021q: adding VLAN 0 to HW filter on device bond0 [ 233.549641][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 233.558519][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 233.572107][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 233.582107][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 233.591503][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 233.602096][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 233.611257][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready 02:19:55 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@remote, @in=@broadcast}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = syz_open_dev$midi(&(0x7f0000000440)='/dev/midi#\x00', 0x200, 0x0) ioctl$KVM_SET_NESTED_STATE(r3, 0x4080aebf, &(0x7f0000000480)={0x3, 0x0, 0x2080, {0x5000, 0xb877fa8186bfa07f, 0x3}, [], 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"}) fcntl$setpipe(r2, 0x408, 0x0) ioctl$RTC_UIE_OFF(r2, 0x7004) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00\x02\x17\x87:\xf4\x03\xdfc\x88,5I\xd7^\xb5D\xf7\xd7\xdb,(\xd5\x00\xc2\x06MG\xcd\xe9w\xe5s\x02\xf2\xea\xb6\xabsp\x12xT8\x01\x00\xd4S\xd8F\xab.x|\x8b\x87\xb0\xa2\xf5Y>\xb1 p\x998(\xe63\xcf\x7f\xac\x89F\x03n\x96\x15zsw\x98\xca\xcb3\xb6M=h\x01i.\xa3\xda}\x190~\xe7d6\xa5\x17\xb3\xe9\xd9QV\x0f\xf3\x02\xd6\xc1\xc3n\xcd*R\x9a\x95\x12\x05K\xa0<\xc9\xe3\xed\xab\xc9\x8bK\xb3\x86\xe2\x93f\x92iKA|e\x97k :,J36\x11\xf0\x99\x96\xb7]\xfd\xe3\v\xd8\x98\xc5o\xc6\xde\x80\xf7_\xc9\x8f\xaf\xf9\xd5\xb7ui\xea\xde\xd0\xeb\xd9\xf5_\v\xe2*\xa3\xf4\xab?n\xcb\x19i\x80\x91\xd2\xf6\x14\xfe!!0\x84L\x86\x81\x95,B\x11\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xab*[\xa5\xb217\x93\xf3\x88\x92\xa6\xde\x11\xa2-J\x9d\xc9\xb2\x97\xa3\x88v\x9eR\x155\xc7N!\xdb\"8\xc8I\xb9c\xed\xa7!\t\x85s\xb1\xa5\xa7R2Yf\x1c\xf8\xc2z>\xb1\x9c\x02a\x87\xe9\xb8\xf8\xdcv\xb6\xe4\xa6\n\x0e\x83lM7\xcc?\xea\x19\x99\xce\x1c\x10\xd2lQ(\xc7\xe9\xef\xd2Q\vY\xf58\x10|8}uE\xaf\xb4w;\xbc\xe4\x01\xd8\xf2\xf9u\xc1Dt\'\x84\xb5\xa4\x83\xeft\xfc\xf3\xdd\x870xffffffffffffffff, 0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) preadv(r4, &(0x7f00000017c0), 0x1a4, 0x0) [ 233.627799][ T8777] 8021q: adding VLAN 0 to HW filter on device team0 [ 233.669203][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 233.683702][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 233.700575][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 233.708335][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready 02:19:55 executing program 0: mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0x8ec0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000240)={0x1008000, 0x10000, 0xfffffffe, 0xfffffff7}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000700)='rpc_pipefs\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv\x12\x00') r2 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x3, 0x1) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000340)={@loopback, @initdev}, &(0x7f0000000900)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) request_key(&(0x7f00000004c0)='cifs.spnego\x00', &(0x7f00000005c0)={'syz', 0x0}, 0x0, 0xffffffffffffffff) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000140)='\x00\x06\x00\x00\x00', 0x2, &(0x7f00000003c0)='TIPCv\x12\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x4, 0x2}, 0x8) r4 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, 0x0, &(0x7f0000000200)) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(0xffffffffffffffff, 0xc040564b, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000000)={0xffffffffffffffff}) fcntl$setpipe(r5, 0x408, 0x0) setsockopt$SO_J1939_FILTER(r5, 0x6b, 0x1, &(0x7f0000000600)=[{0x1, 0x0, {0x0, 0xf0}, {0x1, 0xf0}, 0x2, 0xff}, {0x0, 0x1, {0x2, 0x0, 0x3}, {0x2, 0xff, 0x1}, 0xff, 0xff}, {0x1, 0x2, {0x1, 0x1ff, 0x2}, {0x0, 0xff}, 0xfd, 0x2}, {0x3, 0x2, {0x2, 0x7e, 0x9}, {0x2, 0xff}, 0x2, 0xff}, {0x0, 0x3, {0x2, 0xf0, 0x4}, {0x2, 0x0, 0x2}, 0xe11c96ed4a10f058, 0x1}, {0x0, 0x2, {0x0, 0xff, 0x3}, {0x1, 0x606b722d53df1dd1, 0x3}, 0x1, 0xff}, {0x3, 0x1, {0x2}, {0x1, 0xff, 0x3}, 0x1, 0x2}], 0xe0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000740)={0x6, 0x20, 0x380000000000000, 'queue1\x00'}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0xa4b0cd9e562d1cc8, 0x0) ioctl$TUNSETOFFLOAD(r6, 0x400454d0, 0x3b) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r7, 0x0, r7) [ 233.718127][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 233.729187][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 233.736303][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 233.752789][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 233.782415][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 233.811128][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 233.830116][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 233.838586][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 233.845722][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 233.870675][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 233.899465][ T8773] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 233.927746][ T8773] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 233.954008][ T8782] 8021q: adding VLAN 0 to HW filter on device team0 [ 234.131840][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 234.141951][ T8821] 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. [ 234.162918][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 234.173864][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 234.184978][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 234.199368][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 234.219071][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 234.236472][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 234.247010][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 234.265730][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 234.279834][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 234.359194][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 234.386283][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 234.414822][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 234.425236][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 234.477437][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 234.501236][ T2833] bridge0: port 1(bridge_slave_0) entered blocking state [ 234.508387][ T2833] bridge0: port 1(bridge_slave_0) entered forwarding state [ 234.522735][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 234.535526][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 234.549015][ T2833] bridge0: port 2(bridge_slave_1) entered blocking state [ 234.556181][ T2833] bridge0: port 2(bridge_slave_1) entered forwarding state 02:19:56 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x9) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) keyctl$negate(0xd, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000000200)=""/109) mount$9p_fd(0x0, &(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='9p\x00', 0x80000, &(0x7f0000000100)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@mmap='mmap'}, {@posixacl='posixacl'}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'md5sumbdevselinux]}self'}}, {@dont_measure='dont_measure'}, {@obj_type={'obj_type', 0x3d, '-*'}}, {@seclabel='seclabel'}]}}) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) prctl$PR_GET_SECCOMP(0x15) syncfs(r1) syz_open_dev$audion(0x0, 0xa21, 0x6a801) 02:19:56 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VIDIOC_QUERYMENU(r1, 0xc02c5625, &(0x7f0000000200)={0x6, 0x10f, @value=0xbe}) fcntl$setpipe(r0, 0x408, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) fcntl$setpipe(r2, 0x408, 0x0) splice(r1, &(0x7f0000000080)=0x2, r2, &(0x7f00000000c0)=0xca3, 0x0, 0x853fb6676e6549fd) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff}) fcntl$setpipe(r3, 0x408, 0x0) ioctl$RTC_WIE_OFF(r3, 0x7010) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r5, 0x0, r6, 0x0, 0x8ec0, 0x0) accept4$x25(r6, &(0x7f0000000100), &(0x7f0000000140)=0x12, 0x0) write$FUSE_POLL(r6, &(0x7f00000001c0)={0x18, 0x0, 0x2, {0x5}}, 0x18) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x3) [ 234.571113][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 234.587497][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 234.597502][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 234.614238][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 234.623037][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 234.638569][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 234.648464][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 234.662087][ T8777] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 02:19:56 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={0x0, 0x0}, 0x20) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') preadv(r3, &(0x7f00000017c0), 0x333, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="791900000001fbdbdf250c00000008000079616d3000000000000000000000000014000600fe8000000000000000000000000000bb0c00030008000500e03209010800040065000000"], 0x5c}}, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x88010}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x20, r5, 0x0, 0x70bd2a, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x6}]}]}, 0x20}}, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000200)={0x27, 0x0, 0x0, 0x0, 0xad, 0x9, "e265aea8a8c0e170c94d7dee7a08449e0ae8c37f43c6f61c5533a758dc4a064842111ce7e8f8047b074ffaa1f410cf5de4feb2e8dd3893748c9b7877c769bd", 0x14}, 0x60) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0), 0x0) r7 = creat(0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) fcntl$setpipe(r8, 0x408, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f0000000340)={0x5, 0x8, 0x4, 0x0, 0x9, 0x3, 0x6, 0x3e, 0x2, 0x0, 0x0, 0x2, 0x0, 0x6, 0x8, 0x7, 0x3, 0x3e, 0x5}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r7, 0x40505331, 0x0) r9 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$RTC_PIE_OFF(0xffffffffffffffff, 0x7006) close(r6) ioctl$VIDIOC_G_SLICED_VBI_CAP(0xffffffffffffffff, 0xc0745645, &(0x7f0000000040)={0x1, [0x5, 0x8, 0x65, 0x8, 0x9, 0x3, 0x20, 0x80, 0x3, 0x6, 0x100, 0x400, 0x0, 0x0, 0x0, 0x9, 0x0, 0x2, 0x5, 0x0, 0x0, 0x1, 0x101, 0x2f, 0x8, 0x7ff, 0x5, 0x0, 0x0, 0x5, 0x7, 0x7fff, 0x4, 0x6, 0x2, 0x6, 0x3, 0x0, 0x0, 0xfff, 0x62, 0x9, 0x101, 0x7, 0x1, 0x317, 0x9, 0x1f], 0x2}) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r9, 0xc0385720, &(0x7f0000000440)={0x1, {0x77359400}, 0x1, 0x136}) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000000140)={0x8}) [ 234.710738][ T8775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 234.719469][ T8775] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 234.733317][ T8833] [ 234.735758][ T8833] ============================= [ 234.739912][ T8775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 234.749621][ T8775] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 234.765070][ T8833] WARNING: suspicious RCU usage [ 234.769956][ T8833] 5.4.0-rc6-next-20191108 #0 Not tainted [ 234.781041][ T8773] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 234.806996][ T8775] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 234.827503][ T8775] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 234.839748][ T8833] ----------------------------- [ 234.850515][ T8775] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 234.857341][ T8833] include/linux/kvm_host.h:534 suspicious rcu_dereference_check() usage! [ 234.882915][ T8777] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 234.884141][ T8833] [ 234.884141][ T8833] other info that might help us debug this: [ 234.884141][ T8833] [ 234.901115][ T8833] [ 234.901115][ T8833] rcu_scheduler_active = 2, debug_locks = 1 [ 234.909319][ T8833] no locks held by syz-executor.2/8833. [ 234.918046][ T8833] [ 234.918046][ T8833] stack backtrace: [ 234.925936][ T8833] CPU: 1 PID: 8833 Comm: syz-executor.2 Not tainted 5.4.0-rc6-next-20191108 #0 [ 234.930642][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 234.934879][ T8833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 234.952711][ T8833] Call Trace: [ 234.956022][ T8833] dump_stack+0x197/0x210 [ 234.960374][ T8833] lockdep_rcu_suspicious+0x153/0x15d [ 234.960861][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 234.965748][ T8833] kvm_dev_ioctl+0x100c/0x1610 [ 234.978218][ T8833] ? kvm_debugfs_release+0x90/0x90 [ 234.983342][ T8833] ? kvm_debugfs_release+0x90/0x90 [ 234.988466][ T8833] do_vfs_ioctl+0x977/0x14e0 [ 234.993074][ T8833] ? compat_ioctl_preallocate+0x220/0x220 [ 234.998806][ T8833] ? __fget+0x37f/0x550 [ 234.999606][ T8782] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 235.003055][ T8833] ? ksys_dup3+0x3e0/0x3e0 [ 235.003073][ T8833] ? nsecs_to_jiffies+0x30/0x30 [ 235.003095][ T8833] ? tomoyo_file_ioctl+0x23/0x30 [ 235.003110][ T8833] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 235.003124][ T8833] ? security_file_ioctl+0x8d/0xc0 [ 235.003143][ T8833] ksys_ioctl+0xab/0xd0 [ 235.003160][ T8833] __x64_sys_ioctl+0x73/0xb0 [ 235.003181][ T8833] do_syscall_64+0xfa/0x760 [ 235.022192][ T8782] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 235.022742][ T8833] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 235.049739][ T8782] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 235.052193][ T8833] RIP: 0033:0x45a219 [ 235.052208][ T8833] Code: ad 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 235.052216][ T8833] RSP: 002b:00007fa6a5d34c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 235.052228][ T8833] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a219 [ 235.052236][ T8833] RDX: 0000000000000003 RSI: 000000000000ae01 RDI: 0000000000000009 [ 235.052245][ T8833] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000 [ 235.052254][ T8833] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa6a5d356d4 [ 235.052262][ T8833] R13: 00000000004c348b R14: 00000000004d7708 R15: 00000000ffffffff [ 235.102420][ T8841] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.1'. [ 235.110234][ T8833] [ 235.146194][ T8833] ============================= [ 235.159035][ T8833] WARNING: suspicious RCU usage [ 235.177770][ T8833] 5.4.0-rc6-next-20191108 #0 Not tainted [ 235.196891][ T8775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 235.231005][ T8833] ----------------------------- [ 235.236045][ T8775] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 235.245103][ T8833] include/linux/kvm_host.h:629 suspicious rcu_dereference_check() usage! [ 235.255385][ T8775] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 235.262842][ T8833] [ 235.262842][ T8833] other info that might help us debug this: [ 235.262842][ T8833] [ 235.280578][ T8775] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 235.295537][ T8833] [ 235.295537][ T8833] rcu_scheduler_active = 2, debug_locks = 1 [ 235.304346][ T8833] no locks held by syz-executor.2/8833. [ 235.325287][ T8833] [ 235.325287][ T8833] stack backtrace: [ 235.378375][ T8833] CPU: 0 PID: 8833 Comm: syz-executor.2 Not tainted 5.4.0-rc6-next-20191108 #0 [ 235.387354][ T8833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 235.397406][ T8833] Call Trace: [ 235.400711][ T8833] dump_stack+0x197/0x210 [ 235.405059][ T8833] lockdep_rcu_suspicious+0x153/0x15d [ 235.410437][ T8833] kvm_dev_ioctl+0x116c/0x1610 [ 235.415219][ T8833] ? kvm_debugfs_release+0x90/0x90 [ 235.420340][ T8833] ? kvm_debugfs_release+0x90/0x90 [ 235.425452][ T8833] do_vfs_ioctl+0x977/0x14e0 [ 235.430044][ T8833] ? compat_ioctl_preallocate+0x220/0x220 [ 235.435770][ T8833] ? __fget+0x37f/0x550 [ 235.439942][ T8833] ? ksys_dup3+0x3e0/0x3e0 [ 235.444370][ T8833] ? nsecs_to_jiffies+0x30/0x30 [ 235.449236][ T8833] ? tomoyo_file_ioctl+0x23/0x30 [ 235.454179][ T8833] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 235.460424][ T8833] ? security_file_ioctl+0x8d/0xc0 [ 235.465542][ T8833] ksys_ioctl+0xab/0xd0 [ 235.469699][ T8833] __x64_sys_ioctl+0x73/0xb0 [ 235.474289][ T8833] do_syscall_64+0xfa/0x760 [ 235.478791][ T8833] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 235.484673][ T8833] RIP: 0033:0x45a219 [ 235.488566][ T8833] Code: ad 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 235.508164][ T8833] RSP: 002b:00007fa6a5d34c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 235.517179][ T8833] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a219 [ 235.525146][ T8833] RDX: 0000000000000003 RSI: 000000000000ae01 RDI: 0000000000000009 [ 235.533124][ T8833] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000 [ 235.541093][ T8833] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa6a5d356d4 [ 235.549078][ T8833] R13: 00000000004c348b R14: 00000000004d7708 R15: 00000000ffffffff [ 235.617931][ T8835] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.1'. [ 235.800167][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 235.806077][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 236.038658][ T8867] IPVS: ftp: loaded support on port[0] = 21 02:19:57 executing program 4: mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000100)='Vfat\x00', &(0x7f0000000140)='./file0\x00', 0x6, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="dc2ac86d4b66732e66617400080441000500077008f80000d8c32d8cbe59628cf9d9ed7b2c", 0x25}], 0x0, 0x0) 02:19:57 executing program 5: socket$inet6(0xa, 0x3, 0x3c) r0 = socket$inet6(0xa, 0x801, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0x8ec0, 0x0) ioctl$VIDIOC_RESERVED(r2, 0x5601, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000001c0)="e99684b09ff5a2cd04e8fc4c7bb794009cffaf2ea28a96d467c625cfecad96012d933f5d7ff87e0012d00e42642936cb30f97fa7f695d56681597f0c6593448a2ec637dbd4cfd8", 0x47) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x589103, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r4, 0x0, 0x8ec0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00a\x00'}) dup(0xffffffffffffffff) r5 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f0000000240)={0x1, 0xffffffff, 0x4, 'queue1\x00', 0x9}) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4b0d80, 0x0) 02:19:57 executing program 1: fstat(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0x8ec0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0xff, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x400, 0x0, 0x81, 0x0, 0xffffffffffffffca}, 0x0, 0x5, r1, 0x0) fchown(r2, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0x0, 0xee01]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000340)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000680)={{0x0, 0x0, 0x0, 0x0, r3, 0x140}, 0x6, 0x0, 0x1ff, 0x0, 0x0, 0x3}) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vivid(&(0x7f00000004c0)='/dev/video#\x00', 0x0, 0x2) socket$pppoe(0x18, 0x1, 0x0) write$FUSE_CREATE_OPEN(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(0x0, 0x0, 0x0) stat(0x0, &(0x7f00000004c0)) write$FUSE_CREATE_OPEN(0xffffffffffffffff, &(0x7f0000000740)={0xa0, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x6}}}}, 0xa0) write$FUSE_CREATE_OPEN(0xffffffffffffffff, 0x0, 0x0) getgroups(0x0, 0x0) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r4 = socket$pppoe(0x18, 0x1, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r4}) sendmsg$nl_crypto(r5, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x808}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)=@upd={0x108, 0x12, 0x100, 0x70bd2a, 0x25dfdbfd, {{'crct10dif-pclmul\x00'}, [], [], 0x2400, 0x2c00}, [{0x8, 0x1, 0x51}, {0x8, 0x1, 0x80000000}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x1000}, {0x8, 0x1, 0xffffffff}]}, 0x108}, 0x1, 0x0, 0x0, 0x88e7019716166e85}, 0x400) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 02:19:57 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x0, 0x0) ioctl$VIDIOC_G_JPEGCOMP(r3, 0x808c563d, &(0x7f00000000c0)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mremap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000005000/0x1000)=nil) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000040)={r6}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r6, 0x9, 0x2}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r3, &(0x7f00000001c0)="587ded513e9e6bbb33a342eb90357b2c624e726ca30852ce08608dfde2a19ed81ec9150bec2a71575cc7f30f39a49b1ee1e3ab2bf3b45e44f399df438b3267ab6e2e244e2135f2d6963936d92ac8801d553022f47c", &(0x7f0000000240)="a94e08249f1e1d43"}, 0x20) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9) 02:19:58 executing program 4: socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0x8ec0, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[@ANYPTR64], 0xff39) write$cgroup_pid(r3, &(0x7f0000000000), 0x10000000d) ioctl$TUNSETFILTEREBPF(r3, 0x6609, 0x0) socket$kcm(0x2, 0x0, 0x84) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x88000, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r5, 0x0, r6, 0x0, 0x8ec0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x9a, "8e15df07c7e2d364487cf0427fae4a95651e069bc3d12c764616b13feadb26afc053f0f70f636685ee9aa4c1b93f2492d6ae78129ce86a554efb805399b176c1406b26beacff6bfbe0a855e2dcf5b1f21dc023a7bef6f1c00370bac877ff32eeabad8eb5c142b48e70f136e9c928b0dc1a86c00dedc62dd1180f5e6f08f195df684fe03b61ecebf868f958505e27f8a112907305de2fa649a7d8"}, &(0x7f00000002c0)=0xa2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000340)={r7, 0x1000, "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"}, &(0x7f0000001380)=0x1008) close(0xffffffffffffffff) 02:19:58 executing program 2: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000600)="08000000000000003759540d01ab3409d020ce89f347f85954148506ada508304f9a72c09ed607aaa5aebe2498570ca5d2d11eadfec8ef98f956a77dd104439715fb62f2aa8e3d83b831c272c31f4412f90df7203dd222f0652c485463d225ffcc", 0x61, r0) r1 = add_key$user(&(0x7f0000000040)='u\a\x00', &(0x7f00000000c0)={'syz', 0x0}, &(0x7f0000000300)="fcc0a22c623a24da0ef49ebafedb636343bd975a13848dcf1b72dfdbe0bfc6c211e9c43ce0a5fa0841a1404415520193318cdd9117c59f2b7648fa8e124cbc11bf215e07b67e1b99fe7696be0655d0d985d379ae3099db1ca8ba639b74e7332cfb9aab7e89de78cf799f8bc278183d8e7b46be01b218739802541884db40b34e5a1fd32eabb30b5d933a50c100296fc09e927ae44d3198b10a0c659f906a0f7df6224f9b1fe14bad4c6e5b76f6c28e8cbfb86fc71a79d195a77745d3cb335129b4a4ec017d1d75609f54ebc4b5a6a68d141dd596c99526a8f853b188ac5877a3d2f75b50d7a929ecef8176e5e969a2d79632f0e56ce2c2", 0xf7, r0) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000600)="08000000000000003759540d01ab3409d020ce89f347f85954148506ada508304f9a72c09ed607aaa5aebe2498570ca5d2d11eadfec8ef98f956a77dd104439715fb62f2aa8e3d83b831c272c31f4412f90df7203dd222f0652c485463d225ffcc", 0x61, r2) r4 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r3}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\x00'}}) keyctl$read(0xb, r4, &(0x7f00000004c0)=""/157, 0x9d) r6 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r7 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x3ff, 0x80001) write(r7, &(0x7f0000000680)="dc783e2b62300eface4167fbeb27a44ef8f6e2979468b73ecade35542f973c54addf16b52be63556913e4c74d0281554bd51d6abd6ac2b6a2998e7e020200c5b4957984da228a511009c75910bc2b2c7c4c95ec9052273b2adcfb8a1285750ada6dc7118cb3594f7e610773d3f20ca54e481ae6a6d0b8cb5e8e4e10b59f559744aed1c0d2a94b6d3e77da38fdd7059be2f6c623577350fe55eee506241fa983382b0a49c87827bc27b23bdfd585c9b0a2eda451ec10de829740e379fdb2b49f9026c6c07c1322ce29f0e8298f8f2ad8bc70abc671a54521e335178a1e39ca792301307b4f7e98568d59ab46caf2d1a28a0d2aa65835ef7e23789decd5ca7fd003ebeba0038d2d57690b55484b79308c2ffa580eb0a8bb3f4093be8ef0a6f2aa54bca1863fc05613d2768056866788fa03edb662ab8f2bea7ff87f1aacf0a3fb1b77a400a97a8c6c8491d42741dbce35282219f7b9e3c13a041890cc646a895790bc96750e5838390e6b32555d53e823faffa9567c45f60ea92f235d8a780626365a093f3e0d8a3f92f901f2dd1d438175c28543ba28e7339be682aaf558bb90a8d10bb9122cdead65db3fdc9657ef0d596a004d4f7ab12cf70da8124c79918732c5ba02444564d348b31efc2c83c5bfeaccb4caeb172aaab8b9f7a1cb384f072e244382b9d28d59630310b2164c92fae171ef6b59c2d204aa22962c058bf8daa34c25231041493a95c09b89613d7b25ecb2657b3b4b63b352407400d2338ab8cca3bec2e1d052feb3cce5dd521a7ccbf40e7a6da5283f7902bc3d515a2f0978662784ec1cd8fd47a7210ba90320610ad5718d26d1b950dec75aaf1ae95d430c0cbc14c01acac37e1e1a884f8eeeaf68e6fee60fbb99dc14e6e1c0754ed1192301fc6b0c04df9b5f228de660500bdd41fb43b4b6a9f0c43cd921671404ede30826ff475f66347a074d633f9357208537ed3ebd9c1b3957f98a516542521b62c97b207b8cf0a8ba2f8dfe817c04492eefcf5dac60d30d00b35186c3c49b721b0a5ecc9d97742684592282f2e588d0d421fdf457aaf60ac0e338580934d1bfcfcb15fbcbb7e3817f09c6e5f27ba1cf3c9bc847ae0133fec3d07b794a894c25cd0b5cb372d19e5e099da43a69f3900d0c3729687a307837023633cb4704072c93afdd3489c9dc4d8ebcd2be0308443bd1838580dddd11fc5720c0351dd17372f064f6c11180a3ff00b9ea2ca2fa8429e9730664cac568d5fa1401dc9988e67198f425987515c011adae9b674846dcd7cb2d10b86f169b30ba1b57a1a8936103f6e8c9af446e21266d48cead48a8efc3231b3a30e70143377e7e1fde2f93fde07815e473a3cbf443726664bcb6c2a64a3f6dc92476f7c2f6b7634eb14c0be40a7f5539c88cea7e6d3ca3ac5389a0e1df0390cce40047b06b5a203fa52de84e44617cf309bd79d7d4b826ce7824af9cb0bd292526391b3294ae66077ef84ee543567f618259e25698c21c839a75671d01d5b7d8117e5df8b8f8b247abec353bef043a6b7cfb240305807549448d5d50aa178521ccafe38cbe5238df68da08844d0684cfaab3ee1e6b36ece15bce8f1eeea8ed275c3c4ccc17a2630a5e3d752e1ed2a616b537ac95bbd4bde0f7b9fba3534d8d029ff62a4e0f8ab05ad8b8a275e640215495947bef8888513c535aabb3c21edc5a46c62617720534a37db8320632df2fc74ef101dc16a59c98a81dae729d495f14da836f65d068595825320593cf7d416a24308bc76e45d9e135219c17c15c6a98fe7f36db42aa05c513778e8ec4e72a801443768c3a62a7836f388508c37c5ebbb095c8b33fce327823ba86baff7a2849a0b339b3fcc43c5498eafc98142325cd0de33cef675c13a3576f00e9281c348465b8f2847d022b454a9175060011023ec317f13ec3e8c8dd42895f0d20653d70ed748374fbb8291ed1d48bd7c0e8dedc6dabf7dce24bb2663be50ab4ebf9f590aa3dcaaad5a5569d6441dd823a460c0e90f5afd3a7f20889280bc11837031ac18c59d277dcbc5d7e5dd10cde5769d5b22272b67836b948965a34ce2eb437059d7bd76a15282bef6146784c6befa5d584920459d7d63ab769323104201b916ef789e05371137f03c0907c1edd6eec8df9c94acbbc71799d8b99c882a01eba1619ed6c906d488b68a31dbc5751a1e0115b772586adfaa88275a303366580e960d26f8c9a1c259632ff3ef660c0fa5d334cb09876207b5012eda094def707696cee59f8619a1c0b08772cf840dfecb8e91884bd695dee9d41c06322dfb9778d140bfc3cefc5f6eab730f1e2160fca499a63ba08b7281361cf980710c9cf2e304a5126400290af0edf5cdba2f21c8a93c2171f082673a397fcf289a97dbc9674b17909c4f8b5641d3b5d06755c6b3fbc24d7617fd680ca058bc648666549e4dc297076009111af23aaa454e943acc7915e61c9c8a371c78b263d9ecba66b3e85cc8abc3eaa15ac841baf232dd4677da893feedb43e530bc3d9dc8932e1f52d8031239e352a4444d2b5f0d6458c44beeb145cd0037412627d3ee66b5fb29a20d1b7604c88f19d4387413a935185d3aeeffe3b55cee26a848eee6821348a203e3bb7677d4c6fe4765541581f4cbc904372026b6d80c3a43421d01beebb8715b71748fd5bfb39a3b08610b108e83ba335c638c4a1b4e02f943962dafb88ad1589f2833b16f3cca3ec5fc65882f3a8ddf2440d5844533f69fcb2a226bbdc8c2a28bf1837c0018c9385cedd3783feaf8ddd98b37480faf3bcae2cea7dd655827cc07d3d125bf4e4d238f3146daad43e2632b3a8971c6ded736d6189d6995f9e2fa6cd31f8af946379271e289a8f7c4de0b13a945d706c124217b51d33bae4461b6a886a2048b02c1b0f693237ad8601395ef342539654ad510d8d691025a464307bc48880344a18ac4e51de756eb7bba24ff6664974a650d7c80af0736b978191651dd7782bb94ff5d9884f8ed44011f90ccc3580a248f8d16e03d0db2091eccb4a598befc80dee1c3facd4fdd8460d2905d862c022d299245c32fbc3b44f4dbc8c96a898413bd115b5c73891d15c499772bd4f43d39d1437f3ff4d66ed51fab0476f325740a5fd5b74f539df2f0cbc78e301d7ace5395f6b30c79f306a63b8270ae1a4afa170b0faa7555dec6ffc655cc65ad0e71b031d0834088b2b7e74936c667d04cee72efe8c823cbe65799b7c18c378d440f0c60807012400b2340d38d46562a39e227911766f430213b9074f75c78f6fdba02f30f6109b2f8a9e12dff6058863b86427764c74a831cdf979413bd1da265248d7cbd037649f7d311522ea280c8112881ebc0d5bd3aa13a14ffeff3a091cb53c6a0c4bb9b354c8c1c6353f893defc3b5dc9d4db413f4b710ace6abb65eb65be34c1050896e93304d9ae03dfabd38bf49247fecbb9d7d8f253a12fcac7ad20e6733a65594a42f69d66b7c87d33a24bc8033818a9d35475cb3a9f23e2249caafd8144a317d5511288aa62273803c0f23982edd1fe14178a8289606eded43b64664919045241a3049650d11ef4f4995f7dad7a709580a510e1f275295b063c559221688eb4f24636a31f5b594d7eba0a4527d699dd5ee5b94b0e38b067d18d734992635cf9349c0e8793b841ff2f491bbd084f179e934f8ca5edc3902a9be1f802641aad3ae0e7ecb2d8798f7f903c2d5e6bc50e2fe600f1ee98ef5d424cc6a018e9a50d3b2791764f7e75b5987a439657568751ba4fbeb025ed2ff8432cb917618533d9acb2d342a5b84dd52603eeeea960be85ea267d401f8093d203450f6ad55a9fc47e7ac00d916a6db881a73f30db7a7298fddd432f3a9e854794408bad7058914ef9e6e1077eea0654c97ae3982adc62079ee4242e97e97df285be2fc220631532952dd153ce77652838495ec078235a7560c5cac0195be9484ac8e9d7984ff1fab08a5714e6009d799f4f2bb05ff2f720de078f38276fe6ea8a6af8895ddb1d89a55651ec5f8690a95f811c888b54a10dd14f12620d4de884a7ac3ebacbeed8d35727450773ef238af7fbe8d06af24de2d006c63f85699a05c60dd54c39bfec362070f12432c12635b46d86a9c7aa010c016b49cc06c476d22d8e77fd984b66e95b6d47689152ec9050c9683f59d8eafb2330ceb2d93acb0bf2c969137c261ec2fc331d505171ae3553cb5737ecc11a7582b91bfb22915a6059127392f67c3e2d33322acf4b9df17ddb723cc60a392c6d90393253114d54c1b9b4e0a1ccece16a9d8818290745ed5d9d594a24546762e0eb6c06c3a76fa730efe5694433b289b3bfa3bb6826d123677cec14b2dad0689ace05ff224e85247f9e3bf92932a4950ef5301a18e389961fed4a5d320c4aac1c9ebde1d376bff56f7e9ae682d2a558f44e7454a9b3de6cdc79410bbb68465f6e53fc3827fae8187f9134507af2d38001d4163c6a5fe1c3e88480171a731058c99406293d336a728d0742e1cf3b2a06fb409e7ad05fbf06750277a93406e762047cabf9ec5555e3162b32c26aa4748525db0b1c818b53c94a9b2ff6c77e41344ea9fd250be941cff1821a6b702192ce559c132f6b799846f2da9ca8cae87dcef97df2e24fbc7b9535a9948a9e4c3d12d91f637bd70b5f227ac5a8a38a028b72cc901bc837a99b18f0a3adc4207ef32be15bac7a982e142828d72e1544bea54b869103d2f506ab18b8a7079a840a6c1f6181af0c7e0c54d9edfa81d3240694ab34f21a5fb101607c1cde1d0d7d96217c41497011af4bdbe82db8dc5a5fa62c1ab9ba19346d049d27b6a56218a40b5a400ff8aa111e289862b7cebde5b06de9f35f09644f63d945cb4d527c0a74f6919afe20e5f289c3c314d10f23ca6d23dc38d84a5301871e4843ad2241327523debaba2cc2b26ddc78dfdb1214022d5cf256562ba24aa2eb25588f58707b30876a7855be9a2257cd0f77835f08c3331a229ed0c1e5df3630f06b7481529a41154e662966c45a73a2a90ce6fe12d4e47737393509ee165511d76a15442ebb20b0214d6fffae6c1aa958d06bbcfae5b0e29968ad9a77a79c298975813b4bc10cc1fdd37eb9bbd21e92f828f42be4cea5bd37d9af9bb3031dcb601693a2da22a011e7ff49bc0b4366f7eebe1a75284262e5f90268ae5034b81ff20bd71321218e112fe0da5c75815b3f2804a3a3b914f37573f40e14f8cd5fa34c1800f3c7e6175402f7e98f247c32ed7065b998afaf16bfa2ad38bc01b96849b833926bf6a69c127cd0864c9efdb4668b25bcee2efd9bbc824d0eb764eaad56f4f7700f628ef501ddf32a6c680ca984ae0edd106f8bef40e0330c5ce8d855c23f9d7ec540d7fe5e211edf6e3bb63ff536656dec2b87a0287853e3d460b1afc885bf3818c17c7958fc5c1441266fa1a8db2105453bf63962e56ff66d24b9555b79495386286b0643b0ef05c1cae22134707c501ee315aa898ff650719c0b8f9a282dd289b6821ae3cf10f913168b0e7ceedbdc3b4664252b83b48f648443ec020fdf61c73948c15511da5d1528e862cd471ae3062866e0335db671de2f6b870658e0acaa3e3d1f5f94d576be2077d9b47d3a1281c7ebecac0036ea03eed57e93698d43d6a52d46373ce4f7a9cdb0054431e6eb6fc6554cc92d368ba0810c01528d41ca1f07d208f5fc9146b8c8821245b8acc62df513fbdef53dfd8fbccce6ef4ffc615a1ae48180dade54f24f719b19d610ada290adfbdb96f969336fc3d58738e388ae1ea1aa7fe3337fa687ce8d28a861d24c1beed8", 0x1000) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000600)="08000000000000003759540d01ab3409d020ce89f347f85954148506ada508304f9a72c09ed607aaa5aebe2498570ca5d2d11eadfec8ef98f956a77dd104439715fb62f2aa8e3d83b831c272c31f4412f90df7203dd222f0652c485463d225ffcc", 0x61, r6) keyctl$negate(0xd, r1, 0x8001, r6) r8 = socket$key(0xf, 0x3, 0x2) r9 = socket(0x5, 0x8f220ea226f9dd09, 0x9) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) r11 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r11, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r10, 0x84, 0x77, &(0x7f0000000040)={r12}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f0000001680)={r12, @in6={{0xa, 0x4e24, 0x7f, @loopback, 0x5}}, 0x0, 0x6, 0xfffffc08, 0xfffffffa, 0x8}, 0x98) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) close(r13) pipe(&(0x7f0000000000)={0xffffffffffffffff}) fcntl$setpipe(r14, 0x408, 0x0) ioctl$EVIOCGSW(r14, 0x8040451b, &(0x7f0000000100)=""/96) sendmsg$key(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYRESHEX=r13], 0xfffffffffffffdbc}}, 0x0) 02:19:58 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x106) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000000240)={0x0, 0xfffffffe, 0x0, 0x3f}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000700)='rpc_pipefs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x4040, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0x8ec0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x400000) getsockopt$inet_mreqn(r2, 0x0, 0x27, 0x0, 0x0) add_key(0x0, &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000300), 0x8) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x0, 0x3f, 0x1, 0x0, 0x0, 0x2, 0x78e, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x0, 0x4}, 0x20000a01c, 0x2, 0x2, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xf24e96747c77a445) mount(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f00000002c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x700, &(0x7f0000000000)) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(0xffffffffffffffff, 0xc040564b, 0x0) r3 = shmget$private(0x0, 0x2000, 0x8, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000100)=""/72) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = syz_open_procfs(0x0, &(0x7f0000000580)='\x00\x00\x00\x00\x00\xe8\xee\xc9\x96\xc2;\xaf\t\xa8M*\xe4;~y\xb2\xb3\xba\b;/\xb6&\xa5\xaa\xcec\x1e\x8a\xc9n;v<\xd6h\xb0\x15\xaf;x\xb5;\xea;P\xb5w^2\f\xe5\xcc`\xa0\xce\xf0+\x19v\xb9I\xdf\xfe\x13\xd9\x1a\xd6;+\x16\x05\x1aul>\x82@\x0f\xdf\xcd\x99\x9a\x13\xe2[F\xf0\xc1\xfb\xae\xb5\xb5\x1f\xf3\xe9\xd5\xbf\x13k\xbc)\xa1nbx\x9c\x02\xa6p?\x12\x89\nAr\xe9Q\xb0\x80Q\x8e\xf2\xf0yX\x9b\x96\xa4\x8b\x01f\xe0\x04\xbd\x93K!\xa0D-\xfc\x12\x02\xe2\xb5WQ\xb4\xb1\xf2\x16)\xc8\b\xc2\x99\x9a\xd9\xa6p\xedK(\x0f\xadG\xa0\xa1\x13\xd78Mt$\x06\xb6c\xd0Y\x05\xd1l\x98|\xff\xb5\v\x93\x7f\xbc\x1a\x7f\xa90x0, &(0x7f0000000400)) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, 0x0, r5, 0x0, 0x8ec0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) fcntl$setpipe(r6, 0x408, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r6) r7 = getegid() lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file1\x00', &(0x7f00000002c0)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {0x1, 0x6}, [{0x2, 0x8, r3}], {0x4, 0x2}, [{0x8, 0x1, r7}], {0x10, 0x2}, {0x20, 0x2}}, 0x34, 0x2) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r8, 0x0, r9, 0x0, 0x8ec0, 0x0) ioctl$UI_SET_PHYS(r9, 0x4008556c, &(0x7f0000000040)='syz0\x00') [ 237.734292][ T8908] bridge0: port 2(bridge_slave_1) entered disabled state [ 237.741785][ T8908] bridge0: port 1(bridge_slave_0) entered disabled state [ 238.479688][ T8867] chnl_net:caif_netlink_parms(): no params data found [ 238.519038][ T8867] bridge0: port 1(bridge_slave_0) entered blocking state [ 238.527141][ T8867] bridge0: port 1(bridge_slave_0) entered disabled state [ 238.535347][ T8867] device bridge_slave_0 entered promiscuous mode [ 238.544266][ T8867] bridge0: port 2(bridge_slave_1) entered blocking state [ 238.552435][ T8867] bridge0: port 2(bridge_slave_1) entered disabled state [ 238.560960][ T8867] device bridge_slave_1 entered promiscuous mode [ 238.584102][ T8867] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 238.595450][ T8867] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 238.627371][ T8867] team0: Port device team_slave_0 added [ 238.635071][ T8867] team0: Port device team_slave_1 added [ 238.693191][ T8867] device hsr_slave_0 entered promiscuous mode [ 238.730574][ T8867] device hsr_slave_1 entered promiscuous mode [ 238.780150][ T8867] debugfs: Directory 'hsr0' with parent '/' already present! [ 238.876020][ T8867] bridge0: port 2(bridge_slave_1) entered blocking state [ 238.883124][ T8867] bridge0: port 2(bridge_slave_1) entered forwarding state [ 238.890487][ T8867] bridge0: port 1(bridge_slave_0) entered blocking state [ 238.897520][ T8867] bridge0: port 1(bridge_slave_0) entered forwarding state [ 238.939481][ T8867] 8021q: adding VLAN 0 to HW filter on device bond0 [ 238.956856][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 238.965410][ T2833] bridge0: port 1(bridge_slave_0) entered disabled state [ 238.973432][ T2833] bridge0: port 2(bridge_slave_1) entered disabled state [ 238.989229][ T8867] 8021q: adding VLAN 0 to HW filter on device team0 [ 239.001799][ T8779] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 239.013413][ T8779] bridge0: port 1(bridge_slave_0) entered blocking state [ 239.020491][ T8779] bridge0: port 1(bridge_slave_0) entered forwarding state [ 239.042067][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 239.050796][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 239.057829][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 239.066303][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 239.075182][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 239.087051][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 239.181238][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 239.189363][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 239.200403][ T8867] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 239.217379][ T8779] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 239.225037][ T8779] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 239.238067][ T8867] 8021q: adding VLAN 0 to HW filter on device batadv0 02:20:01 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@remote, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in=@dev, 0x0, 0x0, 0x0, 0x5, 0xfffffff8, 0x7ff}}, 0xe8) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmmsg(r1, &(0x7f0000000240), 0x5c3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r3 = dup2(r2, r2) syz_genetlink_get_family_id$SEG6(&(0x7f0000000080)='SEG6\x00') ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$key(r0, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="0207000902000000a8a9890000007ba7955435003a6af6767263a7192f6f0100000028db38a5668b145e6313f3ee41e2f28204b8de547a25340b579ac761892de25c46da17b021a185bd976cae3a9a9e90785afdb9155d362411ef23cd8fef4aa6dac6acb5ded04e547ce7a3bfaab8d914fb6ee79d501a7aa400000080000000005268d9ee158864d444d4bf66e8d85cc74a000000000000000000"], 0x10}}, 0x0) 02:20:01 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0xa1493c1701022a07) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000000240)={0x0, 0xfffffffe, 0x0, 0x3f}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000700)='rpc_pipefs\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) add_key(0x0, &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000300), 0x8) r1 = clone3(&(0x7f0000000440)={0x200, &(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000200), 0x14, 0x0, &(0x7f0000000340)=""/249, 0xf9, &(0x7f0000000280)=""/51}, 0x40) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x3c, 0x1, 0x0, 0x0, 0x2, 0x78e, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9}, 0x20000a01c, 0x6, 0x2, 0x8, 0x0, 0x7}, r1, 0x0, r0, 0xf24e96747c77a445) mount(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f00000002c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x700, &(0x7f0000000000)) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(0xffffffffffffffff, 0xc040564b, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f0000000580)='\x00\x00\x00\x00\x00\xe8\xee\xc9\x96\xc2;\xaf\t\xa8M*\xe4;~y\xb2\xb3\xba\b;/\xb6&\xa5\xaa\xcec\x1e\x8a\xc9n;v<\xd6h\xb0\x15\xaf;x\xb5;\xea;P\xb5w^2\f\xe5\xcc`\xa0\xce\xf0+\x19v\xb9I\xdf\xfe\x13\xd9\x1a\xd6;+\x16\x05\x1aul>\x82@\x0f\xdf\xcd\x99\x9a\x13\xe2[F\xf0\xc1\xfb\xae\xb5\xb5\x1f\xf3\xe9\xd5\xbf\x13k\xbc)\xa1nbx\x9c\x02\xa6p?\x12\x89\nAr\xe9Q\xb0\x80Q\x8e\xf2\xf0yX\x9b\x96\xa4\x8b\x01f\xe0\x04\xbd\x93K!\xa0D-\xfc\x12\x02\xe2\xb5WQ\xb4\xb1\xf2\x16)\xc8\b\xc2\x99\x9a\xd9\xa6p\xedK(\x0f\xadG\xa0\xa1\x13\xd78Mt$\x06\xb6c\xd0Y\x05\xd1l\x98|\xff\xb5\v\x93\x7f\xbc\x1a\x7f\xa90x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=0x5}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={r5, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000080)='\x00', r6}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0xffffffffffffffff, r4, 0x0, 0xe, &(0x7f0000000140)='memory.events\x00', r6}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, r3, 0x0, 0xb, &(0x7f00000001c0)='bridge0\x00\x00\x01\x00', r6}, 0x30) r9 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300)={r8}, 0xc) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000140)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x480800, 0xdc) pipe(&(0x7f0000000000)={0xffffffffffffffff}) fcntl$setpipe(r10, 0x408, 0x0) r11 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x400000, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r12, 0x0, r13, 0x0, 0x8ec0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r14, 0x0, r15, 0x0, 0x8ec0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r16, 0x0, r17, 0x0, 0x8ec0, 0x0) poll(&(0x7f0000000400)=[{r10, 0x2000}, {r11, 0x40}, {r12, 0x83}, {r9, 0x104c}, {r7, 0x8}, {r4}, {r15, 0x400}, {r16, 0x10d}], 0x8, 0x1) 02:20:01 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) fcntl$setpipe(r1, 0x408, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x1b}, 0xfffff001}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote, 0x0, 0x0, 0x103, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x4, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$TIOCGPTPEER(r4, 0x5441, 0x2efdd0f1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x380000, @rand_addr="520941fd90f0be3a2c4fcd7b234a4d5f"}, 0x1c) 02:20:01 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r1 = syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x0, 0x0) dup3(r1, r0, 0x0) io_setup(0x2, &(0x7f00000001c0)=0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) fcntl$setpipe(r3, 0x408, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000800000000005, 0x0, r0, 0x0}]) 02:20:01 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40, 0x10000}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) r2 = inotify_init() r3 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0xc0044dff, 0x0) close(0xffffffffffffffff) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000040)=0x8) inotify_add_watch(r2, 0x0, 0xc0000080) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) msgget(0x1, 0x90) r5 = syz_open_dev$admmidi(0x0, 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000800)=ANY=[], 0x0) writev(0xffffffffffffffff, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) [ 239.560357][ T26] kauditd_printk_skb: 3 callbacks suppressed [ 239.560372][ T26] audit: type=1804 audit(1573438801.181:31): pid=8988 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir949623867/syzkaller.8rULk6/3/file0/file0" dev="sda1" ino=16565 res=1 02:20:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, 0x0, 0x4f2) 02:20:01 executing program 5: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0xd, @thr={0x0, 0x0}}, &(0x7f0000000180)) tkill(0xffffffffffffffff, 0x33) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000940)={0x0, @in6={{0xa, 0x4e21, 0xe, @initdev={0xfe, 0x88, [], 0x1, 0x0}}}, 0x0, 0x7}, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, 0x1c) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/softnet_stat\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r3, 0x0, 0x8ec0, 0x0) write$FUSE_STATFS(r3, &(0x7f0000000380)={0x60, 0x0, 0x5, {{0x3, 0x80000000000005, 0x5ee1ddab, 0x0, 0x10000, 0x6, 0x8001, 0x9}}}, 0x60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) setpriority(0x0, r4, 0xffff) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(0xffffffffffffffff, r5, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r7, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="0000fb00"], &(0x7f0000a8a000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x70, &(0x7f000059aff8), 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x70, 0x0, &(0x7f00000004c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000440)=@sack_info={0x0, 0x80000000, 0x4}, &(0x7f00000001c0)=0xc) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000340)=ANY=[@ANYBLOB="7ad52c12c72dabf1"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='ceph\x00', 0x0, 0x0) 02:20:01 executing program 3: r0 = socket$inet(0x2, 0x3, 0x800008800000001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001b80)={0x2, 0x0, @multicast1}, 0x10) getsockname(r1, &(0x7f0000001dc0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001e40)=0x80) sendmmsg$inet(r0, &(0x7f0000004900)=[{{&(0x7f0000000000)={0x2, 0x0, @empty}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000040)="3f8d", 0x2}], 0x1}}, {{&(0x7f0000000500)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f00000017c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @rand_addr, @multicast2}}}], 0x20}}], 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @empty}, 0x10) 02:20:01 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write(r0, &(0x7f0000000080)='h', 0x1) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 240.220732][ T9023] ceph: device name is missing path (no : separator in zÕ,Ç-«ñ) 02:20:02 executing program 4: sysinfo(&(0x7f0000000000)=""/22) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) fcntl$setpipe(r1, 0x408, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000040)="6891c2cd0e0f5edb104794593ca35dd96fe0cc598a4fa24d326faefb371a93265eb2c7290925d8", 0x27) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x03\x00', @ifru_flags}) 02:20:02 executing program 5: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000600)="08000000000000003759540d01ab3409d020ce89f347f85954148506ada508304f9a72c09ed607aaa5aebe2498570ca5d2d11eadfec8ef98f956a77dd104439715fb62f2aa8e3d83b831c272c31f4412f90df7203dd222f0652c485463d225ffcc", 0x61, r2) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, r2) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000600)="08000000000000003759540d01ab3409d020ce89f347f85954148506ada508304f9a72c09ed607aaa5aebe2498570ca5d2d11eadfec8ef98f956a77dd104439715fb62f2aa8e3d83b831c272c31f4412f90df7203dd222f0652c485463d225ffcc", 0x61, r4) r5 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f00000003c0)={'syz', 0x0}, 0x0, 0x0, r4) keyctl$search(0xa, r3, &(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={'syz', 0x3}, r5) r6 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x311}], 0x1, 0x0, 0x0, 0x1f5) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb010018000000eab8ad8eb431cec4"], 0x0, 0x10}, 0x20) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r7, 0xae80, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 02:20:02 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x20, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x281}}, 0x20}}, 0x0) sendmsg$inet(r0, &(0x7f0000001380)={&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, &(0x7f0000001240)=[{&(0x7f0000000040)="686336d68bb76865d4f20a78b980debd63bdc1300d2d59", 0x17}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="e0d22ce06ecfe724399977a6d9599b3070821ccf83434de32747d7e1f87a1153f950f018f76e92f4cc0e2e422ab8dec5a0e18e551579e1e76e0d0de4e256fd510319fb88af8c96acabca3c7b64057e62e1d0faee8ccfc72651f1f17bf618af47120f438673f39e5f7a586c076906b4e420f55858377d5a1f334026a48575749b5fb8", 0x82}], 0x3, &(0x7f0000001280)=[@ip_retopts={{0x3c, 0x0, 0x7, {[@timestamp={0x44, 0x2c, 0x68, 0x3, 0x0, [{[], 0x7}, {[], 0xffff}, {[], 0x2}, {[], 0x32c}, {[], 0x1f}, {[], 0xffffffff}, {[], 0x9}, {[], 0x800}, {[@initdev={0xac, 0x1e, 0x0, 0x0}], 0xffffffff}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_retopts={{0x5c, 0x0, 0x7, {[@rr={0x7, 0x17, 0x9, [@remote, @remote, @rand_addr=0x3, @rand_addr=0x7fff, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @cipso={0x86, 0x25, 0x7, [{0x6, 0xe, "a70a8f1ebb1757c6fbff9611"}, {0x7, 0x11, "6c38590f1627cfaafe2584846e0f9e"}]}, @lsrr={0x83, 0xb, 0x3, [@dev={0xac, 0x14, 0x14, 0x1a}, @remote]}, @generic={0x9c5ca4f84b71acc, 0x2}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7fffffff}}], 0xf0}, 0x4000000) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x50, 0x4, 0x40000000000008, 0x319, 0x0, 0x0, {}, [@typed={0x8, 0x2, @pid}, @typed={0x34, 0x3, @str='\x11eyringeth0vmnet1cgroupppp1[eth0vboxnet1user\x00'}]}, 0x50}}, 0x0) 02:20:02 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000000)='trusted.overlay.nlink\x00', &(0x7f0000000040)={'L+', 0x7fffffff}, 0xfffffffffffffd97, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') sendfile(r1, r2, 0x0, 0x50000000000443) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r4, 0x0, 0x8ec0, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) 02:20:02 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x210000, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x8001001, 0x8, 0x2}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = memfd_create(&(0x7f0000000280)='em0)[vmnet0md5sum\x00', 0x0) ftruncate(r2, 0x40000) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000240)=0x3, 0x4) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @loopback}, 0x67) sendfile(r1, r2, 0x0, 0xffe4) 02:20:02 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x1) bind$rxrpc(0xffffffffffffffff, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = socket(0x4000000000010, 0x1000000000080002, 0x0) sendmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f1dfd0000b2a4a280930a80000000284308910000000e00080008000c00060000001940a30700000000000000001338d52f4400009bfb83de448daa7227c43ac9220000010cec4fab91d400000000", 0x55}], 0x1}, 0x0) fcntl$getownex(r0, 0x10, 0x0) 02:20:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{r2, 0x4309}, {r3}], 0x2, 0x0) [ 240.937988][ T9108] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 240.950331][ T9108] netlink: 'syz-executor.0': attribute type 3 has an invalid length. [ 241.148421][ T9099] netlink: 41 bytes leftover after parsing attributes in process `syz-executor.3'. [ 241.884560][ T368] device bridge_slave_1 left promiscuous mode [ 241.891394][ T368] bridge0: port 2(bridge_slave_1) entered disabled state [ 241.944812][ T368] device bridge_slave_0 left promiscuous mode [ 241.951426][ T368] bridge0: port 1(bridge_slave_0) entered disabled state 02:20:04 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x20000}}) 02:20:04 executing program 4: syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x1a9b, 0x0) r0 = syz_open_dev$usbfs(0x0, 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x121000, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x150000, 0x0) perf_event_open$cgroup(&(0x7f0000000100)={0x4, 0x70, 0x6, 0x7f, 0x4, 0x9, 0x0, 0x101, 0x0, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xb4, 0x5, @perf_bp={&(0x7f00000000c0), 0x4}, 0x100, 0xdf, 0x7, 0x2, 0x101, 0x1, 0xb1b}, r1, 0xe, r2, 0x2) mmap$usbfs(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000040)=""/94) 02:20:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff6c}, 0x80008}], 0x301, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='fdinfo/3\x00\xc9\xc9\xec\x80\xe3\xd7\x19)aF>\x11\x9ed\xa4IWj\xd4$,\x86\xf9\xa0r\x02A>\xb4p\xb0\xbe\xcf0\xb6\xaa\xc1\x00\x02\x9e\x9b\".O=\xf3\x86r\xffp\xcf\x93Z\xf5\xfe{\xd9L\x92\xc3\x1a\xafx\xd1s\xe4$\xf1\xd7\xc4V\x05\xb4\x8d\x86~\xed\xa1\x84W\x1d\t\x00\x00\x00\t\xb1]\x01\xf6\xfe\x0eP\xcex\xc6h\x16\x81\xb1\rO\f\xb0\xdd\x92b\x00\xacAp4\x93\xf02\xba\xe7\xed\xaeG\x1dL\xd8\x91/\xc5L\xc57\x94\xb4\xf6;\xb6\"b\xc0\xcf\xf6\xf6\x1a\xbe\f^gZ\va\x82\xf78\x8c\xa0=Q\x9cm\x0f\xf5\xdf\x9b\x1c7\r\xeb\x15\xc9\xd8/,\x0e\x11\xa6e2o\xe4^\x83\a\x9aLm)\xae\x10\xeb\xad\xed\x8d46\xa2]\xad\xf5\xf2L\xfae%\xc3[q\x11\xab\x1d\xa1\xda!M/\xa1\xd6\xc1\x84=\xef\xe6\x0f\xb9?\x93V\xb9\xe0V\xf1\x91\xdc\xc8,n\xfd\xcd\x93\xb6/\xd9K\x04\x99\nV\xb7\x02\xd5\x02\x84,\x817\xae\xb3\xf2!\x9a\xc41\x1a\x83\x82\xbf/\xd9O\x99\xec\xd3\x87M0\xf0\x19\x8b\xe8t\x82\xf6\b^\xf0\xb2SP\x18B\xb8\x98\x99\xec\x8e\xe1') r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f00000002c0)=""/246) dup2(r3, r2) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, 0x0, r5, 0x0, 0x8ec0, 0x0) preadv(r5, &(0x7f00000017c0), 0x0, 0xfffffffffffffffe) 02:20:04 executing program 5: perf_event_open(0x0, 0x0, 0xb, 0xffffffffffffffff, 0x0) msgget(0x2, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) chdir(&(0x7f0000000200)='./file0\x00') prctl$PR_SET_TIMERSLACK(0x1d, 0x8) syz_open_dev$cec(&(0x7f0000000240)='/dev/cec#\x00', 0x0, 0x2) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000280)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') ioprio_set$uid(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00H\x00'}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000740)=""/246) ioctl$PPPIOCSACTIVE(r1, 0x40047451, &(0x7f0000000140)={0x0, 0x0}) 02:20:04 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='/dev/m0\x00\x00'], &(0x7f0000000500)='./file0\x00', &(0x7f00000004c0)='squashfs\x00', 0x0, 0x0) 02:20:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) fcntl$setpipe(r3, 0x408, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffd56) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x128002) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:20:04 executing program 3: r0 = semget$private(0x0, 0x2000000010a, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) 02:20:04 executing program 4: syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r0, 0x80685600, &(0x7f00000000c0)) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000002400)="115ca50d5c0bcf5ec95c31efd22c8f41f70f46b8b612e5a7920cc58647f71af171af976a8d2eff6aa39c49c86914d65cc2e44d64bb00ed64598885f64cf364f4be2dfcf4609add7a69ce6d81aa8d53f482e7339be29e964f5dbff40d9c6c30c7e2062875a6f5523e8dda088f7a519b57782dd57bbeab921683c2e087cd7c86ac14938ebf9f09e45640b9de2c32841b1de8f2ab4a143db2950fad08076b0e9e6a1b143805a55f91fe5d96ea2f9ed18139b24db2a68482639c7287d63c3ef6ab5c2d2258163fffd406da4d3951ef") write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000280)={0xf3ffffff, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) sysinfo(&(0x7f0000000000)=""/22) r1 = openat$vfio(0xffffffffffffff9c, 0x0, 0x0, 0x0) prctl$PR_SET_NAME(0xf, &(0x7f0000000000)='\x00') syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x11444) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x40, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x81, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x48e5465d4de8be6e, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0xfffffffc, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_cancel(0x0, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x6, 0x9, r1, 0x0, 0x0, 0x7, 0x0, 0x2}, &(0x7f0000002700)) socket(0xa, 0x0, 0x0) io_setup(0xc32f, &(0x7f0000000440)=0x0) io_destroy(r3) ioctl$SIOCX25SDTEFACILITIES(0xffffffffffffffff, 0x89eb, &(0x7f0000002500)={0xfffffffffffffffa, 0x40, 0x0, 0x51, 0x0, 0x14, 0x26, "d7f9f9587e5d4bd1c1d70b2daa9a7d821714fd28", "d58f554b4c6855fd12a809a24384c1cc7b8cf6d3"}) socket$vsock_dgram(0x28, 0x2, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000380)=0x3, 0xe9) 02:20:04 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x20000}}) 02:20:04 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) write$P9_RLINK(r0, &(0x7f0000000180)={0x7, 0x47, 0x2}, 0x7) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) syncfs(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000002780)=ANY=[@ANYBLOB, @ANYRESHEX=r2, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB=',group_id=']) write$binfmt_script(r2, &(0x7f0000001780)=ANY=[@ANYBLOB="0000822e2f627534f526ba5a35e5a98481f4f673203a206e6f6465765c6b657972696e6773797374656d656d306d696d655f7479706520372d757365722b76626f786e65743115d41942dd2186cedf665bb566595c0aaf8419597c2cfb13fc0f6eaa095ebc33b19651cc22194389f715c697b31b6d2d7080a695ed899e378d96a179d72a1108f44b1c1d2a20fef9d971719e"], 0x92) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)=@unspec, 0xc) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f00000001c0)={'hsr0\x00', {0x2, 0x4e22, @loopback}}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f00000002c0)={{}, {0x0, 0x5000, 0x0, 0xf3, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27, 0xe0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x69, 0x9b, 0x7}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7}, {0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x9}, {0x0, 0x2000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, {0x4000, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x4}, {0x2000, 0x0, 0xe, 0x0, 0x1, 0x6, 0x0, 0x8, 0x0, 0x0, 0x1}, {0xf000}, {}, 0x20040004, 0x0, 0x4, 0x1000c2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x10000]}) 02:20:04 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x20000}}) 02:20:04 executing program 4: socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r0, 0x89a0, &(0x7f0000000100)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @empty, @loopback}) r1 = open(&(0x7f0000000140)='./file0\x00', 0x129041, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 02:20:04 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x8000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mprotect(&(0x7f0000128000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') readv(r0, &(0x7f0000000040)=[{&(0x7f0000002400)=""/4096, 0x10b6}], 0x1) r1 = syz_open_dev$loop(&(0x7f00000005c0)='/dev/loop#\x00', 0x0, 0x182) r2 = gettid() getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e24, @multicast2}, {0x2, 0x4e21, @rand_addr=0xfffffc01}, {0x2, 0x4e24, @broadcast}, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x6}) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) fcntl$getflags(r1, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x9) setpgid(r3, r2) r4 = openat(0xffffffffffffff9c, &(0x7f0000000740)='./file0\x00', 0x23fb, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000c80)=@known='system.posix_acl_default\x00') perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0xff, 0x5, 0x5, 0x9, 0x0, 0x7, 0xc8002, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x80, 0x6, @perf_bp={&(0x7f0000000080)}, 0x4134, 0x3, 0x0, 0x3, 0x0, 0x1b1c7d7c, 0xdc4}, r2, 0xa, r4, 0x1) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000740)=ANY=[], 0x0) socket$inet(0x10, 0x80003, 0x0) keyctl$update(0x2, 0x0, 0x0, 0x0) r5 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r5, 0x400, 0x2) 02:20:04 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x20000}})