[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 59.762057][ T26] audit: type=1800 audit(1574611790.155:25): pid=8696 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 59.800086][ T26] audit: type=1800 audit(1574611790.155:26): pid=8696 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 59.851542][ T26] audit: type=1800 audit(1574611790.165:27): pid=8696 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 '10.128.0.178' (ECDSA) to the list of known hosts. 2019/11/24 16:10:01 fuzzer started 2019/11/24 16:10:03 dialing manager at 10.128.0.26:39633 2019/11/24 16:10:03 syscalls: 2566 2019/11/24 16:10:03 code coverage: enabled 2019/11/24 16:10:03 comparison tracing: enabled 2019/11/24 16:10:03 extra coverage: extra coverage is not supported by the kernel 2019/11/24 16:10:03 setuid sandbox: enabled 2019/11/24 16:10:03 namespace sandbox: enabled 2019/11/24 16:10:03 Android sandbox: /sys/fs/selinux/policy does not exist 2019/11/24 16:10:03 fault injection: enabled 2019/11/24 16:10:03 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/11/24 16:10:03 net packet injection: enabled 2019/11/24 16:10:03 net device setup: enabled 2019/11/24 16:10:03 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2019/11/24 16:10:03 devlink PCI setup: PCI device 0000:00:10.0 is not available 16:13:06 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x800000, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)) write$binfmt_elf64(r0, &(0x7f0000000200)=ANY=[@ANYBLOB='j'], 0x1) lseek(r0, 0x0, 0x3) 16:13:06 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000440)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget(0x3, 0x5, 0x2e3) semget(0x2, 0x0, 0x200) semget(0x2, 0x3, 0x188) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[], 0x35b) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f00000004c0)={0xfffffffffffffffd, 0x40000004, 0x0, 0xfc63, 0xfffffffffffffffc, 0x0, 0x0, 0x2000000000000, 0x0, 0x4}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000040)={0x17, 0x5b03, 0x0, 0x8}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpgrp(0x0) r3 = gettid() rt_tgsigqueueinfo(r2, r3, 0x200000000000011, &(0x7f0000000100)={0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0xfffffffffffffffd, 0x70, 0x3, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000140)='\x00\x00\x00\x00\x00\x00\x00\x00\xc0\xbe', 0x3e, 0x84800) r4 = syz_open_dev$vcsa(0x0, 0x100000000014b5, 0x8800) mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000940)='/dev/fuse\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r6 = creat(0x0, 0x0) write$uinput_user_dev(r6, 0x0, 0x0) fallocate(r6, 0x0, 0x0, 0x2000002) fallocate(r5, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000000040)={0x0, r6, 0xfffffffffffffffc, 0x8, 0x20}) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000580)='net/wireless\x00') sendfile(r7, r7, 0x0, 0x3) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x10000, 0x2, 0x0, 0x4000000000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x48}, 0x0, 0xfffffffffffffffc, r7, 0x0) syz_open_procfs(0x0, &(0x7f0000000400)='mountinfo\x00') rename(&(0x7f0000000780)='./file0\x00', &(0x7f00000006c0)='./file1\x00') r8 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x3, 0x404800) ioctl$EXT4_IOC_MOVE_EXT(r8, 0xc028660f, &(0x7f0000000540)={0x0, r0, 0x2, 0x100, 0x3}) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) syzkaller login: [ 256.175679][ T8864] IPVS: ftp: loaded support on port[0] = 21 [ 256.355695][ T8867] IPVS: ftp: loaded support on port[0] = 21 [ 256.368935][ T8864] chnl_net:caif_netlink_parms(): no params data found [ 256.420209][ T8864] bridge0: port 1(bridge_slave_0) entered blocking state [ 256.428204][ T8864] bridge0: port 1(bridge_slave_0) entered disabled state [ 256.436706][ T8864] device bridge_slave_0 entered promiscuous mode [ 256.448135][ T8864] bridge0: port 2(bridge_slave_1) entered blocking state [ 256.455398][ T8864] bridge0: port 2(bridge_slave_1) entered disabled state [ 256.463649][ T8864] device bridge_slave_1 entered promiscuous mode [ 256.493094][ T8864] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 256.504492][ T8864] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 256.531976][ T8864] team0: Port device team_slave_0 added 16:13:06 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000140)="00de7b8eb4040010372a5958b490e597eac5e9170000000000000000", 0x1c, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000040)={r1, r2, r1}, &(0x7f00000000c0)=""/83, 0x53, 0x0) [ 256.541293][ T8864] team0: Port device team_slave_1 added [ 256.624938][ T8864] device hsr_slave_0 entered promiscuous mode [ 256.681943][ T8864] device hsr_slave_1 entered promiscuous mode 16:13:07 executing program 3: r0 = socket(0x18, 0x0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r1, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x12, &(0x7f0000000000), 0x20a154cc) [ 256.821006][ T8869] IPVS: ftp: loaded support on port[0] = 21 [ 257.040171][ T8867] chnl_net:caif_netlink_parms(): no params data found [ 257.078404][ T8864] bridge0: port 2(bridge_slave_1) entered blocking state [ 257.085704][ T8864] bridge0: port 2(bridge_slave_1) entered forwarding state [ 257.093623][ T8864] bridge0: port 1(bridge_slave_0) entered blocking state [ 257.100710][ T8864] bridge0: port 1(bridge_slave_0) entered forwarding state [ 257.395859][ T8896] bridge0: port 1(bridge_slave_0) entered disabled state [ 257.414334][ T8895] IPVS: ftp: loaded support on port[0] = 21 16:13:07 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x439) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x10000000004e20}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000002c0)={0x3, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) syz_emit_ethernet(0x83, &(0x7f0000000400)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "1bfc97", 0x4d, 0x88, 0x0, @dev, @mcast2, {[], @udp={0x0, 0x4e20, 0x4d, 0x0, [], "e29607149378d33e1db1c73936c77aa3f7fac33b042bd368236862531934ecb1c373d6ea51369e92fb96cc7c6fe4e24d1fcafff87429e50b32881721afab69cc3712c37ed0"}}}}}}, 0x0) [ 257.445367][ T8896] bridge0: port 2(bridge_slave_1) entered disabled state [ 257.489844][ T8867] bridge0: port 1(bridge_slave_0) entered blocking state [ 257.521525][ T8867] bridge0: port 1(bridge_slave_0) entered disabled state [ 257.534284][ T8867] device bridge_slave_0 entered promiscuous mode [ 257.624114][ T8867] bridge0: port 2(bridge_slave_1) entered blocking state [ 257.631214][ T8867] bridge0: port 2(bridge_slave_1) entered disabled state [ 257.682521][ T8867] device bridge_slave_1 entered promiscuous mode [ 257.767091][ T8867] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 257.807021][ T8864] 8021q: adding VLAN 0 to HW filter on device bond0 [ 257.832998][ T8869] chnl_net:caif_netlink_parms(): no params data found [ 257.857730][ T8867] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 257.923301][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 257.943744][ T8900] IPVS: ftp: loaded support on port[0] = 21 [ 257.953092][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 257.996353][ T8864] 8021q: adding VLAN 0 to HW filter on device team0 [ 258.065363][ T8867] team0: Port device team_slave_0 added [ 258.133561][ T8867] team0: Port device team_slave_1 added [ 258.142463][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 258.151988][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 258.160469][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 258.167646][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state 16:13:08 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) open(0x0, 0x0, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) vmsplice(r4, 0x0, 0x0, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r4, 0xc0585605, &(0x7f0000000100)={0x1, 0x0, {0x20, 0x7fff, 0x2015, 0x9, 0x3, 0x6, 0x1, 0x6}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) write(r3, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet(0x10, 0x400000200000002, 0x6) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000540), 0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x5) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000001780)={'teql0\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f00000017c0)={r6, 0x1, 0x6, @random="c4ba570cbddd"}, 0x10) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x0) [ 258.244559][ T8869] bridge0: port 1(bridge_slave_0) entered blocking state [ 258.264550][ T8869] bridge0: port 1(bridge_slave_0) entered disabled state [ 258.276893][ T8869] device bridge_slave_0 entered promiscuous mode [ 258.311561][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 258.320326][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 258.346174][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 258.353341][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 258.370970][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 258.409730][ T8869] bridge0: port 2(bridge_slave_1) entered blocking state [ 258.419554][ T8869] bridge0: port 2(bridge_slave_1) entered disabled state [ 258.430130][ T8869] device bridge_slave_1 entered promiscuous mode [ 258.505197][ T8867] device hsr_slave_0 entered promiscuous mode [ 258.561839][ T8867] device hsr_slave_1 entered promiscuous mode [ 258.621639][ T8867] debugfs: Directory 'hsr0' with parent '/' already present! [ 258.643346][ T8869] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 258.658153][ T8869] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 258.674362][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 258.683260][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 258.692130][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 258.700494][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 258.709183][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 258.718319][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 258.726764][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 258.736586][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 258.773532][ T8910] IPVS: ftp: loaded support on port[0] = 21 [ 258.788621][ T8869] team0: Port device team_slave_0 added [ 258.797028][ T8898] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 258.806969][ T8898] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 258.844276][ T8864] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 258.854020][ T8869] team0: Port device team_slave_1 added [ 259.019396][ T8895] chnl_net:caif_netlink_parms(): no params data found [ 259.239261][ T8869] device hsr_slave_0 entered promiscuous mode [ 259.292576][ T8869] device hsr_slave_1 entered promiscuous mode [ 259.341705][ T8869] debugfs: Directory 'hsr0' with parent '/' already present! [ 259.381621][ T2905] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 259.389193][ T2905] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 259.476451][ T8864] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 259.619503][ T8895] bridge0: port 1(bridge_slave_0) entered blocking state [ 259.631622][ T8895] bridge0: port 1(bridge_slave_0) entered disabled state [ 259.639830][ T8895] device bridge_slave_0 entered promiscuous mode [ 259.693946][ T8895] bridge0: port 2(bridge_slave_1) entered blocking state [ 259.701033][ T8895] bridge0: port 2(bridge_slave_1) entered disabled state [ 259.783593][ T8895] device bridge_slave_1 entered promiscuous mode [ 259.842279][ T8900] chnl_net:caif_netlink_parms(): no params data found [ 260.176458][ T8895] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 260.301145][ T8895] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 260.414087][ T8867] 8021q: adding VLAN 0 to HW filter on device bond0 [ 260.470333][ T8900] bridge0: port 1(bridge_slave_0) entered blocking state [ 260.506612][ T8900] bridge0: port 1(bridge_slave_0) entered disabled state [ 260.538213][ T8900] device bridge_slave_0 entered promiscuous mode [ 260.593389][ T8900] bridge0: port 2(bridge_slave_1) entered blocking state [ 260.600732][ T8900] bridge0: port 2(bridge_slave_1) entered disabled state [ 260.652755][ T8900] device bridge_slave_1 entered promiscuous mode 16:13:11 executing program 0: [ 260.695980][ T8910] chnl_net:caif_netlink_parms(): no params data found [ 260.799678][ T8895] team0: Port device team_slave_0 added [ 260.903248][ T8869] 8021q: adding VLAN 0 to HW filter on device bond0 [ 260.931579][ T8900] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link 16:13:11 executing program 0: [ 260.948456][ T8867] 8021q: adding VLAN 0 to HW filter on device team0 [ 260.984097][ T8895] team0: Port device team_slave_1 added [ 261.023652][ T8900] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 16:13:11 executing program 0: [ 261.060116][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 261.078532][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 16:13:11 executing program 0: 16:13:11 executing program 0: [ 261.279318][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 261.318260][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 261.365840][ T8896] bridge0: port 1(bridge_slave_0) entered blocking state [ 261.373015][ T8896] bridge0: port 1(bridge_slave_0) entered forwarding state 16:13:11 executing program 0: [ 261.408224][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 261.430292][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 261.446799][ T8896] bridge0: port 2(bridge_slave_1) entered blocking state [ 261.455091][ T8896] bridge0: port 2(bridge_slave_1) entered forwarding state [ 261.496148][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 261.530313][ T8910] bridge0: port 1(bridge_slave_0) entered blocking state [ 261.538126][ T8910] bridge0: port 1(bridge_slave_0) entered disabled state 16:13:11 executing program 0: accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) getxattr(0x0, &(0x7f0000000140)=@known='com.apple.system.Security\x00', &(0x7f0000000180)=""/108, 0x6c) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) 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, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SCSI_IOCTL_DOORUNLOCK(r5, 0x5381) bind$inet(r3, &(0x7f00000002c0)={0x2, 0x0, @local}, 0x10) r6 = socket$packet(0x11, 0x3, 0x300) sendto$llc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000001440)={0x0, 0x0, 0xfffffffffffffffe}, 0x4) ioctl$VIDIOC_ENUMINPUT(r2, 0xc050561a, &(0x7f0000000080)={0x7, "ab9abf2a202a0aa18429d8ae3842afaed52f56ac79d8f36843eace54deac1783", 0x3, 0x1, 0x3, 0x1000, 0x20000, 0x4}) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) splice(r1, 0x0, r3, 0x0, 0x30005, 0x0) [ 261.547805][ T8910] device bridge_slave_0 entered promiscuous mode [ 261.569415][ T8900] team0: Port device team_slave_0 added [ 261.575895][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 261.606707][ T8869] 8021q: adding VLAN 0 to HW filter on device team0 [ 261.653668][ T8895] device hsr_slave_0 entered promiscuous mode [ 261.691906][ T8895] device hsr_slave_1 entered promiscuous mode [ 261.731624][ T8895] debugfs: Directory 'hsr0' with parent '/' already present! [ 261.739315][ T8910] bridge0: port 2(bridge_slave_1) entered blocking state [ 261.746973][ T8910] bridge0: port 2(bridge_slave_1) entered disabled state [ 261.755624][ T8910] device bridge_slave_1 entered promiscuous mode [ 261.774839][ T8900] team0: Port device team_slave_1 added [ 261.790114][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 261.800397][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 261.809585][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 261.822119][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 261.830870][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 261.841316][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 261.856337][ C1] hrtimer: interrupt took 58092 ns [ 261.904997][ T8898] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 261.915323][ T8898] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 261.926157][ T8898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 261.938085][ T8898] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 261.948166][ T8898] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 261.957272][ T8898] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 261.969001][ T8898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 261.985855][ T8898] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 261.998944][ T8898] bridge0: port 1(bridge_slave_0) entered blocking state [ 262.007252][ T8898] bridge0: port 1(bridge_slave_0) entered forwarding state [ 262.021800][ T8898] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 262.042736][ T8898] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 262.051274][ T8898] bridge0: port 2(bridge_slave_1) entered blocking state [ 262.058534][ T8898] bridge0: port 2(bridge_slave_1) entered forwarding state [ 262.077245][ T8867] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 262.149247][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 262.168250][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 262.188980][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 262.198416][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 262.198514][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 262.231294][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 262.267682][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 262.293177][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 262.301635][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 262.307742][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 262.332517][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 262.364621][ T8910] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 262.414707][ T8900] device hsr_slave_0 entered promiscuous mode [ 262.421520][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 262.427580][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 262.472191][ T8900] device hsr_slave_1 entered promiscuous mode [ 262.511813][ T8900] debugfs: Directory 'hsr0' with parent '/' already present! [ 262.535010][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 262.580527][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 262.603304][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 262.640234][ T8867] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 262.679795][ T8910] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 262.779977][ T8898] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 262.796285][ T8898] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 262.845316][ T8898] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 262.862935][ T8898] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 263.052135][ T8910] team0: Port device team_slave_0 added [ 263.058250][ T8891] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 263.081687][ T8891] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 263.096701][ T8869] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 263.184255][ T8910] team0: Port device team_slave_1 added [ 263.324999][ T8910] device hsr_slave_0 entered promiscuous mode [ 263.378283][ T8910] device hsr_slave_1 entered promiscuous mode [ 263.437958][ T8910] debugfs: Directory 'hsr0' with parent '/' already present! [ 263.485759][ T8895] 8021q: adding VLAN 0 to HW filter on device bond0 [ 263.665826][ T8895] 8021q: adding VLAN 0 to HW filter on device team0 [ 263.753257][ T8900] 8021q: adding VLAN 0 to HW filter on device bond0 [ 263.811074][ T8898] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 263.858396][ T8898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 263.963672][ T8900] 8021q: adding VLAN 0 to HW filter on device team0 [ 263.974049][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 264.002975][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 264.066899][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 264.074582][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 264.152051][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 264.205769][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 264.243516][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready 16:13:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SG_NEXT_CMD_LEN(r4, 0x2283, &(0x7f0000000540)=0xa) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000400)=0x10a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000bccb280012000c000100766574680000000018000200fd00010000000000", @ANYRES32=0x0, @ANYBLOB="e6d2759622f87074763ef8c3c6b0915ec1d32cd4fd6367e4d59c98610ebbf4ba2eb2a35308ff338832ca84b13a719c053724c5666747c7bc105c67b60d4fed4fcff4d7e852ee9b3ce469c2a538e65fc910c45b3fd3da82f607cd843cdb0f5f75ae7c95ac37a1b58263c7a00cab5aa8b3400000"], 0x48}}, 0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x4000, 0x0) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000000300)) r7 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x20, 0x20000) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000440)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r7, &(0x7f0000000500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4018000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x3c, r8, 0x800, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x401}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x2000000}, 0x1) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) ioctl$RTC_WIE_OFF(r4, 0x7010) [ 264.343116][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 264.431783][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 264.438886][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 264.512135][ T9087] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 264.568056][ T9089] team0: Device bond0 is up. Set it down before adding it as a team port [ 264.672571][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 264.681340][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 264.742713][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 264.782684][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 264.832038][ T8896] bridge0: port 1(bridge_slave_0) entered blocking state [ 264.839139][ T8896] bridge0: port 1(bridge_slave_0) entered forwarding state [ 264.894014][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 264.942263][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 264.963229][ T8896] bridge0: port 2(bridge_slave_1) entered blocking state [ 264.970323][ T8896] bridge0: port 2(bridge_slave_1) entered forwarding state [ 265.025673][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 265.062512][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 265.104238][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 265.122333][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 265.142257][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 265.172136][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 265.180677][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 265.213236][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 265.221168][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 265.290241][ T9085] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 265.327038][ T8895] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network 16:13:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000180)={@remote}, 0x14) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) shmctl$IPC_SET(0x0, 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4cb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x4100, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000040), 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 265.438094][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 265.460669][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 265.522203][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 265.570664][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 265.603744][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 265.612944][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 265.621921][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 265.628345][ T9114] 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. [ 265.630571][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 265.690816][ T8910] 8021q: adding VLAN 0 to HW filter on device bond0 [ 265.700074][ T8891] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 265.709923][ T8891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 265.718834][ T8891] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 265.727643][ T8891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 265.736631][ T8891] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 265.747895][ T8900] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 265.796046][ T8895] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 265.808671][ T2905] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 265.816989][ T2905] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 265.848492][ T8910] 8021q: adding VLAN 0 to HW filter on device team0 [ 265.863710][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 265.880839][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 265.888456][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 265.897061][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 265.909951][ T8900] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 265.929825][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 265.942057][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 265.960284][ T8896] bridge0: port 1(bridge_slave_0) entered blocking state [ 265.967867][ T8896] bridge0: port 1(bridge_slave_0) entered forwarding state [ 265.977286][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 265.986587][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 265.995818][ T8896] bridge0: port 2(bridge_slave_1) entered blocking state [ 266.003004][ T8896] bridge0: port 2(bridge_slave_1) entered forwarding state [ 266.038729][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 266.050422][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 266.071197][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 266.082149][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 266.091144][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 266.113890][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 266.123570][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 266.132343][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 266.140690][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 266.150631][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 266.167727][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 266.176467][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 266.192447][ T8910] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 266.267389][ T8898] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 266.275592][ T8898] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 266.297679][ T8910] 8021q: adding VLAN 0 to HW filter on device batadv0 16:13:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={[{@fat=@discard='discard'}]}) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x20, 0x800) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x6, 0x2, 0x7fffffff, 0x3967, 0x14, 0x4, 0x45, 0xa, 0x80000000, 0x20, 0x10001, 0x40}) 16:13:17 executing program 4: openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000540)={0x1, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1000000000000, 0x0, 0x0, 0x2, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x4) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000340)='cgroup.subtree_control\x00', 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000640)={&(0x7f0000000180)=@generic, 0x80, 0x0}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') setsockopt$CAIFSO_LINK_SELECT(r0, 0x116, 0x7f, &(0x7f0000000040)=0x800, 0x4) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB], 0x0) open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) syz_open_dev$sndpcmc(0x0, 0x8, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[], &(0x7f0000000140)) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000600)='/dev/snapshot\x00', 0x202000, 0x0) r2 = open(0x0, 0x0, 0x0) write$P9_RREADDIR(r2, 0x0, 0xe850f50af522f5d) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2b, 'cpu'}]}, 0x5) r3 = open(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, 0x0) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) socketpair$unix(0x1, 0x80001, 0x0, 0x0) [ 266.570144][ T9147] FAT-fs (loop3): bogus number of reserved sectors [ 266.602124][ T9147] FAT-fs (loop3): Can't find a valid FAT filesystem [ 266.713559][ T9147] FAT-fs (loop3): bogus number of reserved sectors [ 266.728458][ T9147] FAT-fs (loop3): Can't find a valid FAT filesystem 16:13:17 executing program 0: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvfrom$unix(r3, &(0x7f0000000040)=""/222, 0xde, 0x12022, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp, 0x80, &(0x7f0000003b80), 0x2f2, &(0x7f0000003bc0)}}], 0x3a6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$PPPOEIOCSFWD(r5, 0x4008b100, &(0x7f00000001c0)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'hwsim0\x00'}}) 16:13:17 executing program 1: madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) io_setup(0x6, &(0x7f0000000200)) clone(0x400024ac4000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x28e400) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x4, 0x1, 0x869}) 16:13:17 executing program 2: removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@random={'os2.', './cgroup\x00'}) write$FUSE_GETXATTR(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0xee68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000fed000/0x1000)=nil, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VT_ACTIVATE(r1, 0x5606, 0xff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) r3 = openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x9) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000001b80)={&(0x7f0000001940)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000001ac0)=[{&(0x7f00000019c0)=""/6, 0x6}, {&(0x7f0000001a00)=""/152, 0x98}], 0x2, &(0x7f0000001b00)=""/91, 0x5b}, 0x10000) sendmsg$inet6(r1, &(0x7f0000001cc0)={&(0x7f0000000400)={0xa, 0x4e23, 0x1000, @empty, 0x4}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000440)="128a5e5d7166571a5f8f5a8082bbf6a169bce61159a7ea92bee5e30552b38c76adc745df6ebb4f45c78c19bceb3f6363dab62de2da18fd79e120923e60c30cfe6623c87a8dea9fa58909279f011fd94e21d712e99c886cd8fe40556fdbe590396ae09f0b9235747b6f73b148c77624b40e76a3ca1c89273656", 0x79}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000001780)="70fd88e33353e6103743e935c9490646c0103d50e237572eb4e7b2beb85aba9d14d002e16895de15f614f1ffa9341f4c62e2bb9859d556301f6452d3d6d8ae493915f7cb98db194b0180c743dba6421e08546230b59d09128ee9aaa67a20f1a6f1735b65d289aee26888a7fdf5f8c3742e42eb1be89b07bd315d7c2a029b1590a38ae09aa461cb8a200f491e8f2725b163488a13f814f676eb4ce94a2fe1407ce127fd678a3203c2c6a6d01f7f0d4e96f60a694c1fb5", 0xb6}, {&(0x7f0000001840)="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", 0xff}], 0x4, &(0x7f0000001bc0)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x81}}, @dstopts={{0x90, 0x29, 0x37, {0x6, 0xe, [], [@ra={0x5, 0x2, 0x1}, @jumbo={0xc2, 0x4, 0x1}, @padn={0x1, 0x2, [0x0, 0x0]}, @generic={0x5, 0x48, "0362d5e8df2bda8531270fe1efb710fb05445de37609292e3ab620b911dfedbe988b3e4c153a644be7936a92ffb3d953ea2295af4ebcac0c639743744e6d7171a7942e6c377d0f28"}, @jumbo={0xc2, 0x4, 0x7}, @pad1, @calipso={0x7, 0x10, {0x100, 0x2, 0x0, 0x1a23, [0x0]}}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@ipv4={[], [], @multicast1}, r4}}}], 0xd0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x1, @ipv4={[], [], @broadcast}, 0x3}, @in6={0xa, 0x4e24, 0xffffffff, @mcast2, 0xfbe}, @in6={0xa, 0x4e20, 0x0, @local, 0xf3e}, @in={0x2, 0x4e24, @rand_addr=0x3f}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000280)={r7, 0x3d, 0x2}, &(0x7f00000002c0)=0x8) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x58) fchdir(r2) mmap$binder(&(0x7f0000fec000/0x2000)=nil, 0x2000, 0x1, 0x11, r6, 0x1ff) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) pipe(0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000000080)={0x8000, 0x20000800, 0x1000, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1}, 0x10) umount2(&(0x7f0000000540)='./file0\x00', 0x0) 16:13:17 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x17f) r3 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x0, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001540)='/dev/vcs\x00', 0x40, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0xffffffffffffffe5, 0x0}}], 0x1, 0x0, 0x0) socketpair(0xa, 0x1, 0xffa4, &(0x7f0000000040)={0xffffffffffffffff}) r12 = socket$nl_generic(0x10, 0x3, 0x10) r13 = socket$inet6(0xa, 0xffffffffffffffff, 0x1) r14 = fcntl$getown(r13, 0x9) r15 = creat(&(0x7f0000000300)='./file0/file0\x00', 0x20) r16 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r16, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x8800, 0x0, 0x3, 0x1}, 0x20) fcntl$setownex(r15, 0xf, &(0x7f0000000180)={0x0, r14}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r16, 0x29, 0x20, &(0x7f0000000000)={@local, 0x11dd, 0x2, 0x0, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r16, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x28}, 0x0, 0x1000000000, 0x1, 0x3, 0x3b9}, 0x20) connect$inet6(r16, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) r17 = syz_open_procfs(r14, &(0x7f00000009c0)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd0\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7\x95\xaeV\x0f\x9e\xed\x13\xc6H\v\xb7\xd0g!`\x18\x0f\x99\xadD-\xc8{\xbc\xb2\xb9Y\xe2P\x9b\xec\x1e_\xb4\x01\xf1\x1e\xa8\xf8\xdf?#p-\xbd3\"L\xe5\x7f\nC\x00}\x0eb\xbc\xa4}\x93\x9a\t\xf4\xfa\xbew D\x00\xb0Z\xc0\x1a\xf9\x924\a\x1c4\xfa\xe4\xe2\x8e\xe8\x19\x00\x05\xb7\xd51)\b\xf2#[-\xbf\x7f\x10\x14vy\x86\x85\xa4W\r\xe8i\x95\xc9\xe6\xf8\a\xd8\xe2\xdf\xc8\x97\xa2\b{b\xca\x95u:\v\x97\b\r@g\x80\x8d_\x18y\xd1\x8d\xc1)U`\xb9\xe2\xd7\x88\xc2\xaf\xdc\xc1\xda\xcc\xca\x9a\v\xact8Z\x1c\x06\x1b\xdf\xb5\xc1\"\x05,Yw\vP\xcc\xfa\xf9\x9f<\xbd\x1c\x1a\xcb*\x06\xb7\xcd\x7f\xba\xadr\xbb/\"2p\xf8\b\x1e\x04\xac*\x88\xb0\xa7\xc6\xb4M\x97n\xdck\xd1\\\x9f\x9d\x1a4 Y\xac\xcb\xf9f\xcf>qd\vn:\x12\xc0\xdca\xfd\x8d\x9dL\x92\x17\x8fe\xd1\xaa$\x12\x02R\x96t?\x9a\x1a') sendfile(r16, r17, &(0x7f00000000c0)=0x202, 0x8) r18 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10c800) r20 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r20, 0x29, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$NBD_CMD_RECONFIGURE(r17, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa04018}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="72a7d8a8", @ANYRES16=r18, @ANYRES32, @ANYBLOB="42d58e26977dd0683946d1d5fde20ecdc5ea2dde10516f9569ece9ec244fe4bc26400e33467130dfbfe045c49b6e5603ce0b", @ANYRES32=r19, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="871b4b929317a008000100", @ANYRES32=r20, @ANYBLOB="0c00120002000000000000000c00020007000000000000000c00050020000000"], 0xa}, 0x1, 0x0, 0x0, 0x4000800}, 0x81) sendmsg$NBD_CMD_DISCONNECT(r12, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4396e60a62c702e9}, 0xc, &(0x7f0000000100)={&(0x7f0000019240)=ANY=[@ANYBLOB, @ANYRES16=r18, @ANYBLOB="080027bd7000fedbdf25020000000c00060003000000000000000c000400000000000000000008000100000000000c000200c1ffffffffffffff0c00040000000000000000000c000800ecb70000000000000c00070008000100c827152cd5c42f343db4348045229d28cff020dd1532c648f8e4e84d04cd9c402900b88f5e634f759559e5e77c4522bc420c78b93b434ee4c00849bfecb4877fe2f8ff9a8c25f72c56b0ff3c5bc0dc6cccbe1a8a50eeecdd02f25b8b2210b3644ee8eaaa3db73b4e6be87f81f1057bee560c4606614efee52a2d6baa40f1c20cf437f6be660c4ac8e6537eb24a4f1da476", @ANYRES32, @ANYBLOB="0c00050000000000000000000c0003000100000000000000"], 0x7c}, 0x1, 0x0, 0x0, 0x2000}, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r11, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="feffffef", @ANYRES16=r18, @ANYBLOB="442228bd7001fddbdf25030000000000060002000000000000000c000800ff07000000000000000006009b56b518cc627684"], 0x130}, 0x1, 0x0, 0x0, 0x8000}, 0x80) sendmsg$NBD_CMD_RECONFIGURE(r10, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x41110424}, 0xc, &(0x7f0000000200)={&(0x7f0000000b80)=ANY=[@ANYBLOB="00ffff00954ce81805e93ffb62f9c4726a7ec21ff135ed0b06c3c39f0242218ce699e0298a5fe10159730c531e57d97dbb70b8fc7bee03a1c81d4759c880082c2f129805971d0ee0467f5cd6d9d1815d449aab97d0454ea26f718b4a247ae4f85614c87028164d3b1ffe2f082b98d05b9c7d532877970cc43f10eb4a95f123ed34f0a0045e8c5d899d895e103822ac7394cb31a82b1e272fb560f13e7a99d0146657", @ANYRES16=r18, @ANYBLOB="170726bd7000fddbdf25030000001400070008000100", @ANYRES32=r10, @ANYBLOB="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", @ANYRES32=r10, @ANYBLOB="0400050300000000000000"], 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x800) r21 = syz_open_dev$radio(&(0x7f00000017c0)='/dev/radio#\x00', 0x3, 0x2) r22 = syz_open_dev$radio(&(0x7f0000001800)='/dev/radio#\x00', 0x1, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r24 = dup(r23) r25 = fcntl$dupfd(r24, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r25, 0x8912, 0x400200) r26 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) timerfd_gettime(r26, &(0x7f0000eb8000)) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r27, &(0x7f00000015c0)=[{&(0x7f0000001600)="3847e1643a6032e978d0aef995320af323823c045c6d5a7da0b1b835aa9334fa07a5bf97a2fa01c6ec725ae48156521982869a25a51b26235608b7dc6a1d6c433cfe789bb2ffc427466315e6f9d77a75467c28ef73dd47318f71d7d85ad12937b62ca1916dd8279d8866f8053da70d7bb368346866ed8a61301e92d6d17d423b150985248e7b9be626b69a6e46dda4051f09039e648687ef8bbdeed669bb30ad1cdb642f9b061b7682b00a028e032b13b0fa068c112692fb743c86d5dc880876b9ce0787118a0eb16709dec95d745637e804c95d6a28979d6a9061580d23e7c952a68d59867b", 0x3528a9c0}], 0x35e, 0x0) r28 = accept(r27, 0x0, &(0x7f0000000140)) r29 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r28, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, r29, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x28}, 0x1, 0x0, 0x0, 0x20048}, 0x20001821) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f0000001940)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x3040040}, 0xc, &(0x7f0000001900)={&(0x7f0000001840)={0x84, r29, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x84}, @NBD_ATTR_SOCKETS={0x2c, 0x7, [{0x8, 0x1, r21}, {0x8}, {0x8, 0x1, r22}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x84}, 0x1, 0x0, 0x0, 0x40001}, 0x4000) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000019200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x44000210}, 0xc, &(0x7f00000191c0)={&(0x7f0000019100)=ANY=[@ANYBLOB="8c000000", @ANYRES16=r18, @ANYBLOB="000429bd7000fddbdf25020000000c00070008000100", @ANYRES32=r6, @ANYBLOB="0c00050000010000000000000c00050003000000000000000c00030003000000000000000c000800ff7f0000000000000c00050023000000000000000c00080007000000000000000c00080060390000000000000c00060000000000000000000c0006000100000000000000"], 0x8c}}, 0x4040040) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xb9, &(0x7f0000000180)={&(0x7f00000000c0)={0x4c, r18, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xffffffffffffffff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x120000000000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x40) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x28000200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r18, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x68}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x33}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x20040800) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000004a005f0000000024000904000a", 0x11) r30 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r30, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") 16:13:17 executing program 3: r0 = 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) mkdir(0x0, 0x0) ioperm(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1000000000021, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, 0x0, 0x0, 0x0) flistxattr(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendfile(r0, r4, &(0x7f0000000040)=0x3, 0x5) setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f0000000000)=0x4, 0x4) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000007e40), 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sched_getparam(0x0, &(0x7f00000001c0)) setgid(0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000440)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0) truncate(0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000100)=0x6f, 0x4) rmdir(&(0x7f0000000340)='./file0//ile0\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r5) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x3d, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) dup3(0xffffffffffffffff, r6, 0x0) 16:13:17 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x400800, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) symlink(&(0x7f00000001c0)='.\x00', &(0x7f00000003c0)='./file0/../file0/file0\x00') umount2(&(0x7f0000000080)='./file0/../file0/file0\x00', 0x4) umount2(&(0x7f0000000200)='./file0/../file0/file0\x00', 0x0) 16:13:17 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0x4000, 0x1, 0x9, 0x2}) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, &(0x7f0000000040)={0x0, 0x0, 0x103, 0x4, {0x8, 0x9, 0x70, 0x7}}) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r2, &(0x7f00000017c0), 0x1a0, 0x700000000000000) 16:13:18 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x65}, [@jmp={0x5, 0x1, 0xc, 0x5, 0x5, 0x30}]}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/179, 0x0, 0xa, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffb1, 0x10, &(0x7f0000000000), 0x10}, 0x70) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101000, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000380), &(0x7f0000000340)=0xffa7) r3 = socket(0x1000000010, 0x400000400080803, 0x0) r4 = dup(r3) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000640)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000580)=0x100000089) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xed\x1f', r5}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@empty}}, &(0x7f0000000200)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r9, 0x0, 0x480, &(0x7f0000000380), &(0x7f0000000340)=0xffa7) r10 = socket(0x1000000010, 0x400000400080803, 0x0) r11 = dup(r10) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000640)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000580)=0x100000089) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000280)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xed\x1f', r12}) ioctl$ifreq_SIOCGIFINDEX_team(r8, 0x8933, &(0x7f0000000300)={'team0\x00', r12}) r14 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r14, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r15) sendmsg$nl_xfrm(r1, &(0x7f00000008c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=@delpolicy={0x4ec, 0x14, 0x200, 0x70bd26, 0x25dfdbff, {{@in=@rand_addr=0x8, @in6=@dev={0xfe, 0x80, [], 0x23}, 0x4e24, 0x8, 0x4e24, 0x0, 0xa, 0x1a0, 0xa0, 0x0, 0x0, 0xee01}, 0x6e6bba, 0x2}, [@address_filter={0x28, 0x1a, {@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x7}}, @address_filter={0x28, 0x1a, {@in6=@mcast2, @in6=@empty, 0x0, 0x0, 0x9}}, @sa={0xe4, 0x6, {{@in=@remote, @in6=@mcast1, 0x4e23, 0x0, 0x4e20, 0x81, 0xa, 0x90, 0xb0, 0x33, r5, r6}, {@in6=@ipv4={[], [], @multicast2}, 0x4d5, 0x3c}, @in6=@ipv4={[], [], @local}, {0x3, 0x5, 0x1f, 0x7fff, 0x6, 0x8, 0x3, 0x4}, {0x2, 0x3, 0x4, 0x8}, {0x3, 0x1bf, 0x40}, 0x70bd2c, 0x3502, 0x8, 0x6, 0xbe, 0xa2}}, @sa={0xe4, 0x6, {{@in6=@remote, @in=@multicast1, 0x4e21, 0x0, 0x4e21, 0xbfb5, 0x2, 0x80, 0x20, 0x60, r13, r15}, {@in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x4d4, 0x6c}, @in6=@loopback, {0x5, 0x5, 0x4, 0x800, 0x9, 0x100000000, 0x7, 0x7fff}, {0x4, 0x0, 0x10000, 0xa7}, {0xf22d, 0x2, 0x2}, 0x70bd2d, 0x0, 0xa, 0x0, 0x7, 0x4}}, @tmpl={0x284, 0x5, [{{@in=@dev={0xac, 0x14, 0x14, 0xc}, 0x4d2, 0x32}, 0xa, @in=@remote, 0x0, 0x0, 0x0, 0xff, 0x7785, 0x3f, 0x10001}, {{@in=@remote, 0x4d6, 0x33}, 0x2, @in6=@loopback, 0x3501, 0x4, 0x1, 0x1, 0x3, 0xffffffff, 0x4}, {{@in6=@remote, 0x4d3, 0x5f}, 0x8, @in6=@rand_addr="c7460cbca19b37f834325706e82faf62", 0x3501, 0x1, 0x0, 0x7, 0x9, 0x7fffffff, 0x9}, {{@in=@broadcast, 0x4d6, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x2b}, 0x34ff, 0x3, 0x2, 0x8, 0x0, 0xa03c, 0x2}, {{@in=@remote, 0x4d6, 0x3c}, 0x2, @in=@loopback, 0x3500, 0x54ac36ba39051a38, 0x0, 0x9, 0x5, 0x6, 0xdbd8}, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4d3, 0xff}, 0xa, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x3506, 0x3, 0x2, 0xfb, 0xcf, 0x1000, 0x4}, {{@in=@remote, 0x4d5, 0xd8}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x27}, 0x3507, 0x3, 0x0, 0x7, 0x5, 0x2, 0x4}, {{@in=@local, 0x4d5, 0x17}, 0xe, @in=@multicast2, 0x3503, 0x1, 0x2, 0x1f, 0x7, 0x8, 0x1}, {{@in=@multicast1, 0x4d3, 0xff}, 0x8, @in=@dev={0xac, 0x14, 0x14, 0x24}, 0x3504, 0x4, 0x0, 0x4, 0x4, 0xc6, 0x8}, {{@in6=@empty, 0x4d6, 0x6c}, 0xa, @in=@local, 0x3506, 0x0, 0x2, 0x1f, 0x20, 0xfffffffc, 0x8}]}]}, 0x4ec}, 0x1, 0x0, 0x0, 0x840}, 0x8040) r16 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r16, 0x8912, 0x400200) ioctl$VIDIOC_ENCODER_CMD(r16, 0xc028564d, &(0x7f0000000040)={0x437d73b7b1cd5961, 0x1, [0x0, 0x80000001, 0x6a4, 0x3, 0x7, 0x3, 0x3, 0x4]}) 16:13:18 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$UI_SET_ABSBIT(0xffffffffffffffff, 0x40045567, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000140)={'syzkaller1\x00', {0x2, 0x4e22, @local}}) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "d44eb8c7308ec7c4", "442065238929350ade91900b51fc9534", "6bdda720", "7ee51430da3f51b3"}, 0x28) prctl$PR_GET_CHILD_SUBREAPER(0x25) sendto$inet6(r0, &(0x7f0000000080)="39a110", 0xffffffffffffffc1, 0x40, 0x0, 0xfffffffffffffe5b) 16:13:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd000100000000f021c0306554362dddcb892ef8f01404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x304, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 16:13:18 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000140)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="00000000000020f09344e02bce26ded39f1f47cd6cc20000280012000c000100"/52, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000480)={@loopback, r6}, 0x14) [ 267.900132][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 267.969831][ T9209] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 268.036729][ T9211] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 268.068435][ T9209] batman_adv: batadv0: Adding interface: bridge0 [ 268.093906][ T9209] batman_adv: batadv0: The MTU of interface bridge0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 16:13:18 executing program 2: r0 = memfd_create(&(0x7f0000000000)='[wlan1keyring', 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x4d091, r0, 0x0) [ 268.172058][ T9209] batman_adv: batadv0: Interface activated: bridge0 [ 268.234177][ T9219] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. 16:13:18 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0xf1a}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r1}, 0xc) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f0000001200)={r2, &(0x7f0000000180), 0x0}, 0x20) r3 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000000c0)={r5}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x4, 0x8, 0x4, 0x7ff, 0x3, 0x80, 0x0, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00000001c0)={r9, 0x4}, &(0x7f0000000200)=0x8) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000040)=""/64) [ 268.302322][ T9213] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 16:13:18 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$UI_SET_ABSBIT(0xffffffffffffffff, 0x40045567, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000140)={'syzkaller1\x00', {0x2, 0x4e22, @local}}) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "d44eb8c7308ec7c4", "442065238929350ade91900b51fc9534", "6bdda720", "7ee51430da3f51b3"}, 0x28) prctl$PR_GET_CHILD_SUBREAPER(0x25) sendto$inet6(r0, &(0x7f0000000080)="39a110", 0xffffffffffffffc1, 0x40, 0x0, 0xfffffffffffffe5b) 16:13:18 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200, 0x0) write$FUSE_LSEEK(r0, &(0x7f0000000080)={0x18, 0x0, 0x7, {0x100000000}}, 0x18) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x10) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x2, 0x0, @mcast1, 0x100000}, 0xe) sendmmsg$inet(r1, &(0x7f0000006940)=[{{&(0x7f0000001e00)={0x2, 0x4e22, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="180000000000000000000000070600"/24], 0x18}}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r4, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010005", 0x4d}], 0x1) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x10280) sendmsg$DEVLINK_CMD_GET(r4, &(0x7f0000000400)={&(0x7f00000000c0), 0xc, &(0x7f0000000180)={&(0x7f0000000380)={0x34, r5, 0x300, 0x70bd27, 0x25dfdbfc, {}, [@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x24003}, 0x8001) sendmsg$DEVLINK_CMD_GET(r3, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x140, r5, 0x0, 0x70bd28, 0x25dfdbfc, {}, [@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, @nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, @nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, @nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, @nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}]}, 0x140}, 0x1, 0x0, 0x0, 0x80}, 0x20004000) 16:13:18 executing program 2: openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x3f, 0x3}, 0x0) r0 = open(0x0, 0x0, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f00000000c0)={0xa14, 0x9, 0x0, 0x3ff}) 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SIOCX25SCALLUSERDATA(r2, 0x89e5, &(0x7f00000005c0)={0x50, "524938cee0b54616b557a9d23d97c4b0a0ce58b2f040ac760a18fe49ec2195d24666b5cb80455010fdc11bc76a22e12c8e86776a6ab1454b145c4e44c6d233f3f9bd43cdc517acdbdf0694f2f2c819d334bcedbd2b2abf038036896466734baba3e8dae453d11447a107dd4d70cee5886c73c5aaef24515943be26e2e27b4bee"}) write$P9_RWALK(0xffffffffffffffff, 0x0, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3000000, 0x1012, r3, 0x0) r4 = open(&(0x7f0000000100)='./bus\x00', 0x2, 0x4) write$P9_RWALK(r4, &(0x7f0000000140)=ANY=[@ANYRESDEC], 0x14) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r5) pipe(&(0x7f0000000200)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) dup(r7) close(r7) r8 = socket$inet_udp(0x2, 0x2, 0x0) close(r8) r9 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r9, 0x4008ae6a, &(0x7f0000000240)=ANY=[@ANYBLOB="0100000000000000001d00000400000000abd439000000000000"]) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r10, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r10, 0x4008ae6a, &(0x7f0000000680)=ANY=[@ANYBLOB="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"]) ioctl$KVM_IRQ_LINE(r10, 0x4008ae61, &(0x7f0000000000)={0x0, 0x10}) write$binfmt_elf32(r10, &(0x7f0000000340)=ANY=[@ANYRESHEX], 0x12) splice(r6, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r11 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r11, 0x8b24, &(0x7f0000000400)='wlan1\x00\a\xd3~\xd4\xa2\xb8y\xe1\x04\xbe\x00\x00@\x00\x00\a\x00\x00 \x00\xff\x8d\x00\x00\xf6\xe7\xf9\x01\x06\x8c\xe2K\x04\xd9\xfd\xbd\x00\x1d})\xa0\xb1\xd2\xe4\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00s\x18\x9f \xfa\x91\x1b\x01U\xbe\x01\x01X\xbdh\xbfjOc\xcd\x15\xc1K\xab\xe9\xe3\xe8\x05\xda\xce\xed\xa5\xb8<\x9d\xd1\x19EI\x952\x12,\xec\x02\xffa\xad\xef,\xbc (\x02B-mF\xfa\x92\xdc\x13\x06\x1fk6=z\x8eni)\xb5i\x0f\xc7\v\x9d\x81\xb3r\xb1x\\\xdb\xcbzE\xfeO\xe7\xdf\x96\xa2\xf8EX\xe3\xbcf\x02\x98T\x1a\x1f\x16\xb9\b\xa2\xb0\xb1\xc4vCh>\xa3\xd7\xc70\x92C5\x9d\x17\xd1\x96g\x8d\xd1\x06i\xde<\xf3\xd9\x93M/\x1eQ\xba\xe7[\xe3\x00\x00\x00\x00\x00\x00t\xeeKr\xb3\"\xa9\xef\xa2\xd8\x03_\xee=[o\xaa \x91d\xff9\xfa\r\xbe\x16%\xde\xa2o\xa9\\%\xc8\xfa\xd9t\xe5t\x9d\aj\x16\xc4}-\xf6\xd3\x02\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\xd0\xab.\x13L8V\x1d\xa0\x02#\xb4\xea@\x1b\xd0{\x02iE\xb30\xe8\xdb[\xc8\xe5\xae\x98\xdc\xe4Tr\xb4w\xba\xa9\xfe\x0f\xdcFc\xd0\x9f\x82\x9d\xae\x9cyg-\x97\xa1\xdc\x86\x82Q\xe0\xab\xc1w\x03;-^(\x02=\xf39\xe9yT\xc4\xf0\xef\xe0\xd8\b#\x9a\xcd\xe0\xf8q\x9a\xcd\xdeAF,\x04\"\x84\xa9O\x97\xf7\xfb\xa2N>\xcb\x9d\xc0\xcc\x13\x12\xcc@\x89\xf8F\x82OO\x99') 16:13:18 executing program 3: r0 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x75, 0x1) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0xa6, 0x40844) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) ioctl$USBDEVFS_RELEASE_PORT(r0, 0x8004550f, &(0x7f0000000040)) 16:13:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd000100000000f021c0306554362dddcb892ef8f01404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x304, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) [ 268.425161][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 16:13:18 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x84800, 0x0) write$9p(r0, &(0x7f0000000800)="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", 0x600) ioctl$USBDEVFS_RESET(r0, 0x5514) sendfile(r0, r1, 0x0, 0x10000) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 268.536202][ T9246] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 16:13:19 executing program 3: dup(0xffffffffffffffff) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:sulogin_exec_t:s0\x00', 0x24, 0x5) r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x0, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000200)=0x10001) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x40046109, &(0x7f0000000080)={0xd0}) r3 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x800, 0x0, 0xff, 0x100000000000001}, 0x20) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}, 0x800, 0x0, 0xff, 0x2}, 0x20) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, 0x0, &(0x7f0000000240)) dup2(r0, 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_open_dev$cec(0x0, 0x0, 0x2) r6 = syz_open_dev$cec(0x0, 0x0, 0x2) dup2(r5, r6) prctl$PR_SET_PTRACER(0x59616d61, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) getuid() ioctl$DRM_IOCTL_GET_CLIENT(r6, 0xc0286405, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x800}) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x6c, r7, 0xd0f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @local, 0x2}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x6c}}, 0x0) sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffffff, 0x0, 0x85) r8 = syz_open_procfs(0x0, &(0x7f0000000440)='attr/current\x00') preadv(r8, &(0x7f00000017c0), 0x1b4, 0x0) [ 268.611208][ T9246] batman_adv: batadv0: Adding interface: dummy0 [ 268.661834][ T26] kauditd_printk_skb: 3 callbacks suppressed [ 268.661847][ T26] audit: type=1800 audit(1574611999.045:31): pid=9254 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16556 res=0 16:13:19 executing program 2: mlockall(0x1) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) setpriority(0x0, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x123) pipe(0x0) syz_mount_image$nfs4(0x0, 0x0, 0x0, 0x0, 0x0, 0x100004, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000c40)) syz_mount_image$hfs(&(0x7f0000000b80)='hfs\x00', &(0x7f0000000bc0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000cc0)={[{@codepage={'codepage', 0x3d, 'iso8859-7'}}], [{@audit='audit'}]}) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x20000000, 0x100) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000100)={{0x1, 0x3f}, 'port1\x00', 0x8, 0x41000, 0x800, 0x4, 0x5, 0xd38, 0x2, 0x0, 0x5, 0x9}) [ 268.665338][ T9246] batman_adv: batadv0: The MTU of interface dummy0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 268.773352][ T26] audit: type=1804 audit(1574611999.155:32): pid=9254 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir146248212/syzkaller.QgM99o/4/file0" dev="sda1" ino=16556 res=1 16:13:19 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x9) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_GET_LINKS(r2, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000004fc0)={&(0x7f0000003d40)={0x24, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4, 0x0, {0x8}}}, 0x24}}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) close(r2) recvmmsg(r1, &(0x7f0000007000)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000080)=[{0x0}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000000400)=""/152, 0x98}, {&(0x7f00000004c0)=""/18, 0x12}, {&(0x7f0000000500)=""/43, 0x2b}, {&(0x7f0000002600)=""/160, 0xa0}, {&(0x7f00000026c0)=""/165, 0xa5}], 0x7}}, {{&(0x7f0000002940)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000540)=""/15, 0xf}, {&(0x7f00000029c0)=""/4096, 0x1000}], 0x2}}, {{&(0x7f0000003a00)=@alg, 0x80, &(0x7f0000003e80)=[{&(0x7f0000003a80)=""/60, 0x3c}, {&(0x7f0000000040)=""/55, 0x37}, {&(0x7f0000005180)=""/149, 0x95}, {&(0x7f0000003bc0)=""/78, 0x4e}, {&(0x7f0000003c40)=""/14, 0xe}, {&(0x7f0000003c80)=""/191, 0xbf}, {&(0x7f0000003d80)=""/61, 0x3d}, {&(0x7f0000003dc0)=""/154, 0x9a}], 0x8, &(0x7f0000003f00)=""/4096, 0x1000}, 0x2}, {{&(0x7f0000004f00)=@generic, 0x80, &(0x7f0000005fc0)=[{&(0x7f0000005140)=""/38, 0x26}, {&(0x7f0000007180)=""/4096, 0x1000}], 0x2, &(0x7f0000006000)=""/4096, 0x1000}, 0x6}], 0x5, 0x0, 0x0) [ 268.896535][ T26] audit: type=1800 audit(1574611999.165:33): pid=9254 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16556 res=0 [ 268.901936][ T9246] batman_adv: batadv0: Interface activated: dummy0 [ 269.004679][ T9257] tipc: Started in network mode [ 269.011586][ T26] audit: type=1804 audit(1574611999.255:34): pid=9261 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir146248212/syzkaller.QgM99o/4/file0" dev="sda1" ino=16556 res=1 [ 269.056679][ T9257] tipc: Own node identity fe8000000000000000000000000000aa, cluster identity 4711 [ 269.087710][ T26] audit: type=1800 audit(1574611999.455:35): pid=9261 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="file0" dev="sda1" ino=16556 res=0 16:13:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x1) ioctl$TCFLSH(r0, 0x89f3, 0x719000) [ 269.130513][ T9257] tipc: Enabling of bearer rejected, failed to enable media 16:13:19 executing program 3: dup(0xffffffffffffffff) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:sulogin_exec_t:s0\x00', 0x24, 0x5) r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x0, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000200)=0x10001) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x40046109, &(0x7f0000000080)={0xd0}) r3 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x800, 0x0, 0xff, 0x100000000000001}, 0x20) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}, 0x800, 0x0, 0xff, 0x2}, 0x20) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, 0x0, &(0x7f0000000240)) dup2(r0, 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_open_dev$cec(0x0, 0x0, 0x2) r6 = syz_open_dev$cec(0x0, 0x0, 0x2) dup2(r5, r6) prctl$PR_SET_PTRACER(0x59616d61, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) getuid() ioctl$DRM_IOCTL_GET_CLIENT(r6, 0xc0286405, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x800}) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x6c, r7, 0xd0f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @local, 0x2}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x6c}}, 0x0) sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffffff, 0x0, 0x85) r8 = syz_open_procfs(0x0, &(0x7f0000000440)='attr/current\x00') preadv(r8, &(0x7f00000017c0), 0x1b4, 0x0) 16:13:19 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="0200d3625c3804aa3022640000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000040)={0x3, 0x401, 0x0, 0x4, 0x7, 0x5, 0xfffff4e7, 0x836, r7}, 0x20) dup3(r0, r1, 0x0) r8 = socket$inet6(0xa, 0x3, 0xff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) dup(r9) ioctl$EXT4_IOC_MOVE_EXT(r8, 0xc028660f, &(0x7f0000000140)={0x0, r9, 0x5, 0x5b0, 0x4}) syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x1, 0x2) openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x20301, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6, 0x0, &(0x7f00000001c0)=0x3c) r10 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x8800, 0x0) ioctl$VIDIOC_G_AUDIO(r10, 0x80345621, &(0x7f00000000c0)) 16:13:19 executing program 5: r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2, 0x0) setsockopt$TIPC_CONN_TIMEOUT(r0, 0x10f, 0x82, &(0x7f0000000180)=0x3, 0x4) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000080)={0x7ff, 0x0, 0x0, 0x3}, 0xffffffffffffffac) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup2(r5, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000560007031dfffd946f610500070000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 16:13:19 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x1, 0x0, 0x0, 0x80000003, 0x0, 0xeac, 0x4}, 0xf310d11bb0e37d5f) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) fallocate(r2, 0x0, 0xc478, 0x5) write$P9_RCREATE(r2, &(0x7f0000000080)={0x18}, 0x18) fallocate(r2, 0x3, 0x4, 0x108006) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x0) fallocate(r3, 0x0, 0xc478, 0x5) write$P9_RCREATE(r3, &(0x7f0000000080)={0x18}, 0x18) fallocate(r3, 0x0, 0x0, 0x4005ef3) fallocate(r3, 0x3, 0x4, 0x108006) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{}, {}]}) write$P9_RREMOVE(r2, &(0x7f0000000100)={0x7, 0x7b, 0x1}, 0x7) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r5 = perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x3f, 0x0, 0x6, 0x3, 0x0, 0x1, 0x2000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x20, 0xf831c87aa2ad1a40, @perf_bp={&(0x7f0000000200), 0xa}, 0x10000, 0xffff, 0x7, 0x0, 0xc, 0x3ff, 0x3}, 0x0, 0x10, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="091c48894a905f4be14ec3a95734d0873035792ca175ac6f80f6459feefb220b5773e7504e10544fd055dc41146c62fb297348", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 16:13:19 executing program 4: syz_open_dev$sg(0x0, 0x0, 0x5) writev(0xffffffffffffffff, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0xc0040, 0x0) unshare(0x2040400) r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='gid_map\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x8001) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, 0x0, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, 0x0, 0x10000, 0x0) write$P9_RREMOVE(r3, &(0x7f00000018c0)={0x7}, 0x7) stat(&(0x7f0000000080)='./file0\x00', 0x0) preadv(r0, &(0x7f0000001780)=[{&(0x7f00000001c0)=""/2, 0x2}, {&(0x7f00000003c0)=""/121, 0x79}, {0x0}, {&(0x7f0000000580)=""/205, 0xcd}, {0x0}], 0x5, 0x2) r4 = dup(0xffffffffffffffff) r5 = socket$inet(0xa, 0x801, 0x84) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = getpid() ptrace(0x10, r7) ptrace$getsig(0x2, r7, 0xffffffffff600003, &(0x7f0000000040)) r8 = getpgid(r7) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r10, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcf", 0x5}], 0x1, 0x0) close(r10) splice(r9, 0x0, r10, 0x0, 0x100000002, 0x0) r11 = getpid() sched_setscheduler(r11, 0x5, &(0x7f0000000380)) r12 = perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r12, 0x84, 0x78, 0x0, 0xffffff15) r13 = socket(0xa, 0x3, 0x8) r14 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x9c4, 0x70000) ioctl$sock_inet_SIOCSIFFLAGS(r13, 0x89a2, &(0x7f0000000180)={'bridge0\x00\x00\x01\x00', 0x4}) write$RDMA_USER_CM_CMD_CREATE_ID(r14, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}}}, 0x20) sendmsg$key(r13, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[], 0x1de}}, 0x0) r16 = gettid() waitid(0x83b895581628fca4, r16, &(0x7f0000000040), 0x2, &(0x7f0000000480)) sendmsg$key(r13, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRES64, @ANYRESHEX=r15, @ANYRESDEC=r16]], 0xfffffffffffffe56}}, 0x20004850) r17 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r18 = dup2(0xffffffffffffffff, r17) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r18, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000018c0)={r16, r18, 0x0, 0xd, &(0x7f0000001880)='bond_slave_0\x00', r19}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r19}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r19}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x17, &(0x7f0000000780)='cgroup.subtree_control\x00', r19}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r19}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r11, r12, 0x0, 0x5, &(0x7f0000000000)='+\xeb[-\x00', r19}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={r8, r10, 0x0, 0xa, &(0x7f0000000180)='cgroupem1\x00', r19}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000000)='/\x00', r19}, 0x30) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r20, 0xffff, &(0x7f0000000280)=""/236) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000001900)={r21, 0x0, 0x0, 0x9a, 0x4, 0x0, 0x0, 0x5, {0x0, @in6={{0xa, 0x0, 0x0, @loopback}}, 0x9, 0x5, 0x7, 0x1}}, &(0x7f0000001800)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001c00)={0x0, 0x2c, &(0x7f0000001b80)=[@in6={0xa, 0x0, 0x1, @rand_addr="1f305be0f5545ef5fe96321fd6e3ed51", 0xfb4}, @in={0x2, 0x0, @local}]}, &(0x7f0000001c40)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000d06000), 0x4) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000019c0)=ANY=[], &(0x7f0000001840)) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000240)={'bond0\x00\xe1\x03\f\x00!!\x03\x06\x00\x01', @ifru_names='bond_slave_1\x00\x00\x00\b'}) [ 269.540191][ T9286] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 16:13:20 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 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, @perf_bp={0x0}, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6b8c046489499c5) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'S\xcb#'}, &(0x7f0000000a80), 0xfffffffffffffffd) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xb2) r0 = perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000480), 0x0, 0x8000000) socketpair$unix(0x1, 0x80002, 0x0, &(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) r3 = dup2(r2, r1) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00000000c0)={'veth1_to_bridge\x00', {0x2, 0x4e21, @multicast1}}) ioctl$UI_DEV_CREATE(0xffffffffffffffff, 0x5501) pipe(&(0x7f0000000240)) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) socketpair$unix(0x1, 0x80002, 0x0, &(0x7f0000001100)) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x88001) r7 = socket(0x11, 0x3, 0x0) bind(r7, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r8 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x4e68d5f8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000400)) r9 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) keyctl$chown(0x4, r9, r10, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x4}], 0x1, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) ppoll(&(0x7f0000000140), 0x2000000000000199, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socketpair$unix(0x1, 0x80002, 0x0, &(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r11, &(0x7f000057eff8)=@abs, 0x8) r13 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r14 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r17) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getgid() fsetxattr$system_posix_acl(r13, &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000007640)=ANY=[@ANYBLOB="02000000010000000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=r14, @ANYBLOB="040003000000000008000c00", @ANYRES32=r16, @ANYBLOB="08000400", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r17, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r18, @ANYBLOB="08000100", @ANYRES32=r19, @ANYBLOB="a7d3a815389a2cb34d5b84c639cca0aa2234c99fd80ae127f4299d5681a58d1356271fd5e56fd07c25e17efbdeda578d3bfff4db82d5167fccaf36485d925d9392a2155fbd12a5cb4d0ec3dd3b157a897c19ac3f9e0d8cdd88cdfa492cf97dd4311a1fb46b1ae5f861cecebb94cd"], 0x5c, 0x0) r20 = syz_open_dev$video4linux(&(0x7f00000005c0)='/dev/v4l-subdev#\x00', 0x80000001, 0x40) r21 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/udmabuf\x00', 0x2) r22 = gettid() ptrace$setopts(0x4206, r22, 0x0, 0x0) tkill(r22, 0x3c) ptrace$cont(0x18, r22, 0x0, 0x0) ptrace$setregs(0xd, r22, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r22, 0x0, 0x0) r23 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r23, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r24) lstat(&(0x7f0000000d00)='./bus\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r28 = dup(r27) ioctl$PERF_EVENT_IOC_ENABLE(r28, 0x8912, 0x400200) fstat(r28, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001080)=0x0, &(0x7f00000010c0), &(0x7f0000001140)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r32 = dup(r31) ioctl$PERF_EVENT_IOC_ENABLE(r32, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) dup(r33) r34 = syz_open_dev$audion(&(0x7f0000001180)='/dev/audio#\x00', 0x3f, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r37 = dup(r35) ioctl$PERF_EVENT_IOC_ENABLE(r37, 0x8912, 0x400200) r38 = accept$packet(r37, &(0x7f00000011c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001200)=0x14) r39 = socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) dup(r40) r41 = syz_open_dev$vcsa(&(0x7f0000001240)='/dev/vcsa#\x00', 0x800, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r43 = dup(r42) ioctl$PERF_EVENT_IOC_ENABLE(r43, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r45 = dup(r44) ioctl$PERF_EVENT_IOC_ENABLE(r45, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r47 = dup(r46) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r8, 0xc0502100, &(0x7f0000001280)={0x0, 0x0}) r49 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r49, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r50) r51 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r52 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r54) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r56 = getgid() fsetxattr$system_posix_acl(r51, &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000500)={{}, {}, [{0x2, 0x2}, {0x2, 0x2, r52}], {0x4, 0x3}, [{0x8, 0xc, r53}, {0x8, 0x4}, {0x8, 0x0, r54}, {0x8, 0x0, r55}, {0x8, 0x1, r56}], {0x10, 0x1}, {0x20, 0x7}}, 0x5c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r58 = dup(r57) ioctl$PERF_EVENT_IOC_ENABLE(r58, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) dup(r59) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r61 = dup(r60) ioctl$PERF_EVENT_IOC_ENABLE(r61, 0x8912, 0x400200) r62 = fcntl$getown(0xffffffffffffffff, 0x9) r63 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r63, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r64) clone3(&(0x7f0000001b40)={0x800000, &(0x7f0000001940)=0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0), 0x23, 0x0, &(0x7f0000001a00)=""/241, 0xf1, &(0x7f0000001b00)}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r67 = dup(r66) ioctl$PERF_EVENT_IOC_ENABLE(r67, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r68) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) dup(r70) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r72 = dup(r71) ioctl$PERF_EVENT_IOC_ENABLE(r72, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) dup(r73) r74 = socket$vsock_dgram(0x28, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) dup(r75) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r77 = dup(r76) ioctl$PERF_EVENT_IOC_ENABLE(r77, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) dup(r78) r79 = socket$inet_sctp(0x2, 0x5, 0x84) r80 = openat$dir(0xffffffffffffff9c, &(0x7f0000007180)='./file0\x00', 0x0, 0x196) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) dup(r81) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r83 = dup(r82) ioctl$PERF_EVENT_IOC_ENABLE(r83, 0x8912, 0x400200) r84 = syz_open_pts(r83, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r86 = dup(r85) ioctl$PERF_EVENT_IOC_ENABLE(r86, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) dup(r87) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r89 = dup(r88) ioctl$PERF_EVENT_IOC_ENABLE(r89, 0x8912, 0x400200) r90 = syz_open_dev$video4linux(&(0x7f00000071c0)='/dev/v4l-subdev#\x00', 0x90, 0x70000) r91 = socket$nl_xfrm(0x10, 0x3, 0x6) r92 = syz_open_dev$admmidi(&(0x7f0000007200)='/dev/admmidi#\x00', 0xe02, 0x40440) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) dup(r93) r94 = openat$vfio(0xffffffffffffff9c, &(0x7f0000007240)='/dev/vfio/vfio\x00', 0x2000a2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000007380)=[{&(0x7f0000000380)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000140)}, {&(0x7f0000000640)="9d8b381a998a1dce9f17aaa1d7a62bfebb82ffc789aa1a0033d812a3bf76ecb87ead0c52efeb3b724f08c35d275e6cb16e7aed63baf4aa0e13e17ecf9acbee2c6982cff28382ef8cbc88ae44aa9a82c67cbcc5ac98c8928a04cb15b95f3f2f0be78479ade7e36885933e192f761d425accc74e108a8fba0024ddb1c198aeaef2eabd23dad168c81f7b6ebeaa22", 0x8d}, {&(0x7f0000000700)="a429a9c84f039cf5ed1ea7866d0fc807b616d97856de036990255658950358dcac7ded5cee1373411d78d1c1cb3b64d79e5b64fc8f4bd977168935741a3cbf054d5e70743761f3841aff438563b363b6278eee741238aeb291f716f37600ad6ad2c3c6", 0x63}, {&(0x7f0000000440)="249d7f73d2a945", 0x7}, {&(0x7f0000000780)="8b8c06473dad7f56b6cef2905cbb584d70e72988c3762078f78a146458e72cd8cae7ab73529229b77c3acef1023a0e88d24c8e155b10a66f497f164c373b4ad74e1c3efbf5c8780fbc3e0bcc8cd89b924571de3efaf560094c7f9be130b6c01a72f1ecc66054b64c73e83dc88ed34daa643f59409dcc576c2316756ae5f897106c8aa0665a12f6883d2332ca333ec0265a60213f9455aa0ea146bc", 0x9b}, {&(0x7f0000000840)="1f2c89084b107d507b9fc8fd815a018f1a49d56ef4557e667ceb21c43b50f002da33c90d5f78d1d7046f06bc234ce4d9419ac8b2db69b917605b01cbbd2188dd2c9d47eed65bf59b04be4616c46c287281cd18f7ddc6c36b99b69f562df61b40c1278b604b000aab9b66bcfe2f8bd2fb487112221008315ffce348debf7e65b568109f66446ad0a8bdc141435529f777000d00fb3cf6c402368b1fe23c5093cc15a47ce04bc2c537f4873165d5f79fffd7f7480a9d7d8898b0375d62", 0xbc}, {&(0x7f0000000980)="9865381d7e8c78c817c3ff21f72173875cb57c9c71b976717b55ea25868bfd3f7b8bcb587092482bd83fa774e7749dc952aa068a5aed5b5b04210a69bcf3cc95216b2aa82a53a4c183e266974f8a6767eb839ce84eb4e4d90fda806addb7e09a309b01ce4e1bdb39e7eb10293bf4b26e335ca6fa181de9088cd7284db77ebcfa92cc2c58ec8dacd28137dbcabf76e07b1e41d0c7f0b7255e9191f2ddee9d317bf17a38e3f27033a4c6d529dcf5aec3fa731c6ea479bc39147eedb9de8ec0fbc637d2e7cd771e9f540bd6", 0xca}, {&(0x7f0000000540)}, {&(0x7f0000000a80)="24bab56e0fda7ccbc42dd8c184c8b9dd5b2e289cee6f4f2e73b4c88335d5b2504037e76843f538cae9d474fb040f1a3ee79a63834e52db2b08ee67064ff2317322e6d620460750eee890bb89355c795bb334806348e40b089a33d125f3778e374e045e17e785ed58d24889278a33abd8142af823c856e223d414dd4875887fa431b3b09b87684d99228d2fe63331ba1e2705f58dd41515398f5c4e68a8a646b4e8dbff40278fb9a891530f279ea6daab0543c9319b7f78fcff14", 0xba}], 0x9, &(0x7f0000007500)=ANY=[@ANYBLOB="1c00000000000000010000000200000094f30f443476ed8e5f571c775ca526e872a8b635263a0e7612eb838c7733adc47f4ccf75a9cbae382b77ead70400e7e97cc5d26d6869d2ce51424709ff0ea7a4884ef5fd9e505e265804e8d63339e635e99966c54180209d3b66021ec1e48e7b6d78a3817b5e8465dcb6ea4f1b7bb824728891ba5bbeccefeeed30d57453d41824e43460ca2d06420f24aa99fdee649dcd7fa3f0cd04888045b2dd2ec5dac50ab3c94ab0e6f11f900878e0ce", @ANYRES32=r5, @ANYRES32=r10, @ANYRES32=r17, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r22, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB='\x00\x00\x00\x00'], 0x60, 0x800}, {&(0x7f0000000e40)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000f00)=[{&(0x7f0000000ec0)="667aa3d275739c0e3a5b4c", 0xb}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f0000000f40)=@file={0x3, './file1\x00'}, 0x6e, &(0x7f0000000fc0)=[{&(0x7f0000002040)="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0x1000}], 0x1, &(0x7f0000001300)=[@rights={{0x1c, 0x1, 0x1, [r2, r0, r26]}}, @cred={{0x1c, 0x1, 0x2, {r15, r29, r30}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [r2, r32, r33, r34]}}, @rights={{0x30, 0x1, 0x1, [r38, r39, 0xffffffffffffffff, r40, r41, r43, r45, r46]}}, @cred={{0x1c, 0x1, 0x2, {r48, r50, r54}}}, @rights={{0x14, 0x1, 0x1, [r58]}}], 0xe0, 0x20000000}, {&(0x7f0000001400)=@abs={0x1, 0x0, 0x4e22}, 0x6e, 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{&(0x7f0000006040)="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0x1000}], 0x6, 0x0, 0x0, 0x20000000}, {&(0x7f0000001f80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000007140)=[{&(0x7f0000007040)="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", 0xfe}], 0x1, &(0x7f0000007700)=ANY=[@ANYBLOB="280000000000000000000000000000003b795f282774006e729915111c6e818a33edb23bc2cf1e21e319d208f05c93204004bb2936b32cc96f95d9d6a7dd924f382bb5fc4898db03e797e3827dc6bfd0d81093f35cd35a0b56ba0e44caa720ff1a0968f01f0d39516d920f0a0b6da85b7b81ae1de794f8c586c903a140e57a992f65209a0a16dec2294a2909eb7b0f7e62ca5afe3f6521876d903c95ce18293e0ff2a39471d347f3c1493dd24ccd0280c53a2169236d1666c99419b7910de54f737b", @ANYRES32=r35, @ANYRES32=r45, @ANYRES32=r70, @ANYRES32=r72, @ANYRES32=r73, @ANYRES32=r74, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r75, @ANYRES32=r40, @ANYRES32=r69, @ANYRES32=r77, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r78, @ANYRES32=r79, @ANYRES32=r4, @ANYRES32=r36, @ANYBLOB="14000000000000000100000001000000", @ANYRES32=r80, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r81, @ANYBLOB="f5", @ANYRES32=r84, @ANYRES32=r86, @ANYRES32=r87, @ANYRES32, @ANYRES32=r89, @ANYRES32=r90, @ANYRES32=r91, @ANYRES32=r92, @ANYRES32=r93, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32=r94], 0xe8, 0x4008820}], 0x6, 0x0) ppoll(&(0x7f0000000480), 0x0, 0x0, 0x0, 0x0) dup2(r12, r11) connect$unix(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r95 = gettid() ptrace$setopts(0x4206, r95, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000900), &(0x7f0000000940)=0xc) socket(0x10, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r97 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x10240, 0x0) getsockopt$sock_cred(r97, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000000300)=0xfffffef6) keyctl$chown(0x4, 0x0, r98, r96) gettid() pipe(&(0x7f0000000240)) r99 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r99, &(0x7f0000000100)={0x2, 0x0, @multicast2}, 0x10) connect$inet(r99, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={0xffffffffffffffff, 0xc0, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=0x9, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x2}, 0x0, 0x0, 0x0, &(0x7f0000000340)=0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=0x1003}}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) ppoll(&(0x7f0000000480)=[{}], 0x1, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x4}], 0x1, 0x0, 0x0, 0x0) [ 269.925704][ T26] audit: type=1804 audit(1574612000.315:36): pid=9304 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir608855743/syzkaller.1HH81b/11/bus" dev="sda1" ino=16557 res=1 16:13:20 executing program 3: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={0x0}}, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r2 = dup(r1) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000001c0)={&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000040)="cd867f15a2f448fa9b9c44f1311e8c291c953c682c4d28895bcf0e29c11e8451f11785aa80ad3351dc6c6c1718cc8d73f16a0524442ff6c668ecedaba92888208a4febfd28320f745b08f67d35bca2b6eed0c0e372e628", 0x57, r1}, 0x68) r3 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f0000000240)={0x5, 0x178, 0x4, 0x0, 0xae, 0x1, 0x0, 0x2, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 0x0, @perf_bp={&(0x7f00000003c0), 0x1}, 0x20, 0x7, 0x65d6, 0x8, 0x0, 0x9, 0x1b4c}, 0x0, 0xd, r2, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = dup3(r5, r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) dup(r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="bbae6747753a4408802f5ff0100c650b8af9d27e98cb280968ec3d03870ef0bf301f2be55a7d9509c797a0ec6f07a8cd492dc9dcaa4e30fa0bfad896ee8e999c6754dc3067cead6b0e4b7795a931ec9bdf47eb9d3e023aec4ab116fba6b05686b82526eb0b9c061c76", @ANYRES32=r7, @ANYRESOCT=r3], &(0x7f0000a8a000)=0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) dup(r8) sendmsg$inet(r8, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0x4e22, @multicast2}, 0x10, 0xffffffffffffffff}, 0x20040) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1000, 0x4, 0xe8}, 0x10) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x80}}, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = dup2(r9, r9) r11 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0xc53fd98e8347b23a, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r11, 0x10f, 0x82, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r12 = socket$key(0xf, 0x3, 0x2) sendmmsg(r12, &(0x7f0000000180), 0x40001d6, 0x0) [ 270.092789][ T9294] bridge0: port 3(gretap0) entered blocking state [ 270.099812][ T9294] bridge0: port 3(gretap0) entered disabled state 16:13:20 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0xfffffffffffffcc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{0x0}], 0x0, 0x0) getuid() [ 270.144366][ T9294] device gretap0 entered promiscuous mode [ 270.159816][ T9294] bridge0: port 3(gretap0) entered blocking state [ 270.166626][ T9294] bridge0: port 3(gretap0) entered forwarding state 16:13:20 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt(0xffffffffffffffff, 0x200, 0x1, &(0x7f0000000140)=""/115, &(0x7f00000001c0)=0x73) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000080)={'teql0\x00', @ifru_addrs=@hci={0x1f, r1, 0x4}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r3 = dup(r2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000100)=[@sack_perm, @mss={0x2, 0x6}, @sack_perm, @window={0x3, 0x6, 0x105a}, @timestamp], 0x2126) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f0000000340), &(0x7f00000003c0)=0x4) recvfrom$ax25(r5, &(0x7f0000000200)=""/153, 0x99, 0x0, &(0x7f00000002c0)={{0x3, @null, 0x5}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default]}, 0x48) r6 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) dup(r7) sync_file_range(r7, 0x1ff, 0x925e, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x0, 0x90, [0x20000580, 0x0, 0x0, 0x200005b0, 0x200005e0], 0x0, 0x0, &(0x7f0000000580)=[{}, {}, {0x2}]}, 0x108) [ 270.301342][ T9282] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 270.377787][ T9324] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 270.395669][ T9260] hfs: unable to parse mount options [ 270.753834][ T9285] hfs: unable to parse mount options 16:13:21 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00'}) r1 = socket(0x11, 0x4000a, 0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xcf, "6a840e9920c195cdccbffb201322447a2ea73a33c6efbede967a4b215e35f63c294e757a56e974133769c171e374cfe43c5f39421a990466990f186c7ec9541e6dca9a3241998cf530fa48e440bcfb52fcf4f9926782c88efa939ff57de59cf922e34a949a8788c8b085398c723d4f3ddbc6440029dc2d53ab69dcf74ce37c5604dfd650f3713df495806cb7d515a15d828a79baf88fb6b32c4f1aac6e317508576ff8679ed19b7cc5ed066edb849edd205ff4743b778d43495ccbbb4f9630fd82eabeca99a459fd534e056f65ad5c"}, &(0x7f00000001c0)=0xd7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={r2, 0x6c, &(0x7f0000000200)=[@in={0x2, 0x4e21, @remote}, @in={0x2, 0x4e20, @broadcast}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x6e}, @in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e22, @broadcast}]}, &(0x7f00000002c0)=0x10) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x183002) ftruncate(r3, 0x9) ioctl$BLKFRASET(r3, 0x1264, &(0x7f0000000040)=0x8001) 16:13:21 executing program 5: r0 = getpid() ioctl$SG_GET_ACCESS_COUNT(0xffffffffffffffff, 0x2289, &(0x7f0000000100)) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-monitor\x00', 0x400, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r1, 0x810c5701, &(0x7f00000008c0)) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/fuse\x00', 0x2, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r5) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') dup2(0xffffffffffffffff, r4) r6 = gettid() r7 = syz_open_procfs(r6, &(0x7f0000000240)='fdinfo/4\x00') preadv(r7, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xff2a}], 0x1, 0x4000) lseek(0xffffffffffffffff, 0x0, 0x1) ioctl$RTC_WIE_OFF(r7, 0x7010) syz_open_procfs(0x0, &(0x7f0000000240)='fd/3\x00W\xf6Je|H\x10\x05\xf1\xab\xc4MJ\xcbP\xed@\xe8\xe39\xd2\xea\xaap\xf9\x1aTM\x1f\x8e\x86c\xb4T\xde\x10\xf6\xa1\x89\xea)6\xca\x00\xa2\x04\xe6}\xaa\xd4\xf6~\xd0\x04bq\xe5\xa2\x99t;zzV\x15t[f\x16\x9dL\xe3\xc9\xf8Q\xf3<\x98\x9a\x1b\xb9\x87@\xe9#\x99\xd6\xb8\xa4\xb1T\xdd\xe0\x93\xd0\xd5\xd8\x0f\x11y\xef\xf1R\v\xd6\x81\x97\xa96,q\xd053\x1a\x11VEG(\x93\x18\xf2\xbc\x17\x1f\xd7\x89F(G\x18S\xda\x99\xdb\xeb\xa0\xc9*\xbd\xb4=Y;\xa8\xed\xd2\xa9\xa2\x87\xa0\xfb\r\xf7I1]:\xd1;h\xc6\xe2M\xf2\x005\x96\x9b\xd1\x92\x048\xb2\x02\xf1C\xdf\xa6\xc2\xb2\x1d\n:mnO8\\\xa1\x7f\x92r\x95\x96\xda7\xea\x85\xc8\x8c\xa8^\xb7\x1f\x80\x05\x03\xbb\xef9C\xcb(\x9bF\vHFW\x04\x1d\xc7LkW\xb2\xe9\xdd\x17\xe8%\x86\xd1H\rR\xafX\x1f\xea') r8 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r8, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r9, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) timer_delete(0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRESDEC=0x0], @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="f4eed3f63ec990449b112954861243e5744509a9f70280c3cc95568b917631e3fbf5e48a52354d66a8a6c70770046a239b05b2e842cababb6d2ba5319d493b799c1ee36bd303f47952ae50321e9aee054a8a42e22ec5fcd963b6fbca933076feebebcc1f4f50adaf80a2a6d06e6028b824f337d5b74785153b25594619a5976f32f2b006de84cca5536ebe22e954ec16fcc081af9e71f246d7842616a66cd54976"]) r10 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='n\x00se\x00', 0x0, &(0x7f00000007c0)={{'fd', 0x3d, r10}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@allow_other='allow_other'}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x7}}, {@blksize={'blksize', 0x3d, 0x400}}]}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r12 = dup(r11) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) getsockopt$inet6_IPV6_XFRM_POLICY(r12, 0x29, 0x23, &(0x7f0000000a00)={{{@in6=@ipv4, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'fcan0\x00', r13}) 16:13:21 executing program 1: ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3660, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) keyctl$unlink(0x9, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000040)={0x1, 0x3, r2, 0x0, 0x0, 0x0, 0x7, 0x8000}) keyctl$read(0xb, 0x0, 0x0, 0xfffffffffffffe19) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) vmsplice(r4, &(0x7f00000006c0)=[{&(0x7f00000000c0)="6e2b83f302ae8c8ade410baa70e8174a2eb316161e41533a64b509a5edbbd8716a826aeb2d3a43e56617ced9750f70f998584cfe215b1dffd398420dd5266ba0cf53d106ecb8a51ef0decc27f53327646d7eb5ae94a529d6f64857b02b552597cab4f5c4d8c345d38f514af3c2b275020a8e6bd26feea6dd04bf10d8422a518c37a052d95251ca49f14202adfa1877e62db4cec8fbc3d405255a9f21dfdf7e118b1578f441c6e131b56a14", 0xab}, {&(0x7f0000000280)="ec0ab1f3b1bd70f0631ea4b2ff697ceb5c55da50accff55b0fd7fa62357c2243b5cbb1d87954621e46fe3017415eb5a05361238307b28d4d97a9f9853dd4fb8a9cd834d20cf25ab785daf153e92c7f140117fc0beb57bf563ac7d996d50f74b24714e2a3f40850c82fe3b10c6574e5a43e8c4c3c8015e7e0b604acbdf7d7a3200ed44bbd10dbb9ba6a0e5a543ad0d29ab6c6a37cf7aa3f58ad4b857b8f63dfd7e479f76c8b55b9d1c829a1bd7468cd11dc9a8d9af7aa452a475f019e23d7d0aa4d17b8b4af9ac2", 0xc7}, {&(0x7f0000000380)="82e61a9288810b681d373fc6c1d01dd9aa6c0e988bf579b81c2bee97d15bc5195ca3162f741608476c2cd81ac2c78034f06dd9b0bc7b626349333993f75d4667533583bbb51c7e7190b922fb69a6d4730ef947ffd341ece78380cbc6eb859ef608a64c9d54950b22225706a79f3dbaa008b6c2c0dec95cfb046e58249ead87d9b095ede44264d3d5567686392517ea338f3fe98fa811c209eedce2b7c116", 0x9e}, {&(0x7f0000000600)="ad79f31f21162e6a5de44114b0954b32dfcf6b079b6206b0affdfdf619772f6bc61aad5b2edc22d3cf3cd909e4cb30fcf997245102cd7e96baaadf3b1f25646b3a5f4d19058353a47b5f8e04455ca76bad68e551e55b0a4ea4b016eb9865ac150b441093a81bb79a22a0ddd406a13eb551c090a1f87ba3c169366022ded0f072ed79e3bff795480bee31da4f777ab6f828cb0b629b7b75c521da6dc0ec9d767c471d0406e2", 0xa5}], 0x4, 0x8) sendmsg$nl_xfrm(r1, &(0x7f0000000080)={0x0, 0xffffffffffffff7c, &(0x7f00000bfff0)={&(0x7f0000000440)=ANY=[@ANYBLOB="b800000019000100000006005b000000ff010000000000000000000000000001e000000100000000800000000000000000000000000000000a0001000000002e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xb8}}, 0x0) sendmmsg(r0, &(0x7f000000ac80), 0x66, 0x0) 16:13:21 executing program 4: syz_open_dev$sg(0x0, 0x0, 0x5) writev(0xffffffffffffffff, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0xc0040, 0x0) unshare(0x2040400) r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='gid_map\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x8001) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, 0x0, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, 0x0, 0x10000, 0x0) write$P9_RREMOVE(r3, &(0x7f00000018c0)={0x7}, 0x7) stat(&(0x7f0000000080)='./file0\x00', 0x0) preadv(r0, &(0x7f0000001780)=[{&(0x7f00000001c0)=""/2, 0x2}, {&(0x7f00000003c0)=""/121, 0x79}, {0x0}, {&(0x7f0000000580)=""/205, 0xcd}, {0x0}], 0x5, 0x2) r4 = dup(0xffffffffffffffff) r5 = socket$inet(0xa, 0x801, 0x84) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = getpid() ptrace(0x10, r7) ptrace$getsig(0x2, r7, 0xffffffffff600003, &(0x7f0000000040)) r8 = getpgid(r7) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r10, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcf", 0x5}], 0x1, 0x0) close(r10) splice(r9, 0x0, r10, 0x0, 0x100000002, 0x0) r11 = getpid() sched_setscheduler(r11, 0x5, &(0x7f0000000380)) r12 = perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r12, 0x84, 0x78, 0x0, 0xffffff15) r13 = socket(0xa, 0x3, 0x8) r14 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x9c4, 0x70000) ioctl$sock_inet_SIOCSIFFLAGS(r13, 0x89a2, &(0x7f0000000180)={'bridge0\x00\x00\x01\x00', 0x4}) write$RDMA_USER_CM_CMD_CREATE_ID(r14, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}}}, 0x20) sendmsg$key(r13, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[], 0x1de}}, 0x0) r16 = gettid() waitid(0x83b895581628fca4, r16, &(0x7f0000000040), 0x2, &(0x7f0000000480)) sendmsg$key(r13, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRES64, @ANYRESHEX=r15, @ANYRESDEC=r16]], 0xfffffffffffffe56}}, 0x20004850) r17 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r18 = dup2(0xffffffffffffffff, r17) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r18, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000018c0)={r16, r18, 0x0, 0xd, &(0x7f0000001880)='bond_slave_0\x00', r19}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r19}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r19}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x17, &(0x7f0000000780)='cgroup.subtree_control\x00', r19}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r19}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r11, r12, 0x0, 0x5, &(0x7f0000000000)='+\xeb[-\x00', r19}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={r8, r10, 0x0, 0xa, &(0x7f0000000180)='cgroupem1\x00', r19}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000000)='/\x00', r19}, 0x30) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r20, 0xffff, &(0x7f0000000280)=""/236) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000001900)={r21, 0x0, 0x0, 0x9a, 0x4, 0x0, 0x0, 0x5, {0x0, @in6={{0xa, 0x0, 0x0, @loopback}}, 0x9, 0x5, 0x7, 0x1}}, &(0x7f0000001800)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001c00)={0x0, 0x2c, &(0x7f0000001b80)=[@in6={0xa, 0x0, 0x1, @rand_addr="1f305be0f5545ef5fe96321fd6e3ed51", 0xfb4}, @in={0x2, 0x0, @local}]}, &(0x7f0000001c40)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000d06000), 0x4) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000019c0)=ANY=[], &(0x7f0000001840)) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000240)={'bond0\x00\xe1\x03\f\x00!!\x03\x06\x00\x01', @ifru_names='bond_slave_1\x00\x00\x00\b'}) 16:13:21 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) fgetxattr(r1, &(0x7f0000000380)=@known='system.posix_acl_access\x00', &(0x7f00000003c0)=""/4096, 0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$FUSE_NOTIFY_POLL(r3, &(0x7f00000013c0)={0x18, 0x1, 0x0, {0x9}}, 0x18) write$apparmor_current(r0, &(0x7f0000000140)=@profile={'stack ', '\x00'}, 0x7) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) lseek(r1, 0x0, 0x4) 16:13:21 executing program 3: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x86842, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) connect$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x668841, 0x0) sendto$rxrpc(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x61e94af9a13dcba8, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r2, 0x800000800c5012, &(0x7f0000000940)) write$FUSE_LSEEK(r2, &(0x7f00000001c0)={0x18, 0x0, 0x3, {0x8001}}, 0x18) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x402800, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x40002, 0x0) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, 0x0) r4 = msgget$private(0x0, 0x100) msgctl$MSG_INFO(r4, 0xc, &(0x7f00000000c0)=""/92) write$9p(r0, &(0x7f0000000800)="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", 0x600) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) mq_notify(r6, &(0x7f0000000180)={0x0, 0x20, 0x6, @thr={&(0x7f0000000e80)="03ce34e8b6adeddaab585bd9d1ee0d9be99d082822cfb44758a1c2b796d1dc44ceba3768b34585702d0236904c315d3305b56fc0a2f3be33fee5b02e9383942a1881d74949a35523908578c6acbace2b21f07c9d44876e48ac4e84acddd345", &(0x7f00000033c0)="80501c66f18d18bf39095f0e9edbfb288ebc49d1947c8da603b5af036e34673dbd0a04706708972fd3a01299890b440622fbcbadf1e2d4219a898275d8566b6f69cbcdbb1da1ff8b4461122c956e236bcb2e80124aa3bedfe898e1fe227cd28fd3c578a4aa9a32d9c06c432e64374de9f43e27450a611e255c291c7123365170469a2290f1f5b97a2eea78d36e8c7e83606c042f3ba5aa2e2257b82fd95b4d449701d6cd4cd19510466f287ca7d2c6329674a6d3c0e13235a2fbe7aefe652fd0d12655849f276b23a98c02633772f72faeeb324a5b095ee98b33729c5dd37dff06a8e144db50cc9b35da7ae399e02be56fbbd43a20998822"}}) sendfile(r0, r1, 0x0, 0x10000) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000003a40)='/proc/capi/capi20ncci\x00', 0x240, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000038c0)=[{{&(0x7f0000000340)=@pppol2tp={0x18, 0x1, {0x0, r7, {0x2, 0x4e21, @remote}, 0x2, 0x4, 0x0, 0x3}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000003c0)="0aface892fc8caadfa31e02d3ce0e42d656563cc6bf3b360090220fbf14919bae39573dae28a44d71cfafa9edb6cb9f6254f82c9df8e1e1a066c47af4c5425e46beeb588d00c3fb5200c", 0x4a}, {&(0x7f0000000440)="474314544460ac583c9b02dcf00415c2e615a86cff327aaa48b59ba322e6c5bc075a2832eb38f6e36c666036ae8e2caae96d346427ba89f2598c7ca3a6395792fe7a52707125aa9d8959b5718b1ac3b29e8ec6972fb801945cd2fb259052ea6ad55c8a68c9cb99f0bf5dc7c2ecb194df8321fdfb14fa2938541274d6dc4894a53bde31262ba9a718e43410bf3740ce163fe8483f7d2b24491bd6d512dc9bbf72f90e1e10cb50068a3157f2b1ee8226f6c0709ae8dc5d8aa86950ba814b4ece84a070c053dd", 0xc5}, {&(0x7f0000000600)="69e5471910a6650dda50d3f9deaf3e1ed9ea84be15fab41404b23a0165602dbf93b788e3bd4fc59b0c2843daf5aaf15cd2e64f46227e88120dfab3a8a2eb707c8b252fc16901320b77da510c28aafeb0180772e9c7c58a1c6f127f9d6b12c67f1fc4f103af8b28c416aaab9c74e5c1afc24a9361202db219e96ae8d9c6ed3cc0517f08a843efc2879043ddd90a98f2c636a2d5b81b1688eb6b05aa3e943cbe38ede75de7cc1fb377f738cc0f5efec6963e43bfdd7ce31fab0d9a8d", 0xbb}], 0x3, &(0x7f0000000e00)=ANY=[@ANYBLOB="180000001f85be44480000000088000000e800000018000000003638439f000000020000001801000001000000e7b465e6f0f40882df4e44675ca89021c9fa6b01faa891d861137006e3f7064a"], 0x40}}, {{&(0x7f00000006c0)=@rc={0x1f, {0xfc, 0x43, 0x65, 0x5, 0x3f, 0x2}, 0x1}, 0x80, &(0x7f0000002280)=[{0x0}, {&(0x7f0000000740)="17578ed9a49fcd73f5ee61e49238c50746ab2875533ecca3eefb2f7a553fe6451b9a3a67384d795cc12752ece13c27a89fa087aa1c03f4daa9d00d4cecf0ca69f8e43c0b2f9a70eb1cfb5dc42ce6b4983e07aae39a2ce7841e8e51300707a51863c49f1e66af13efdce837266fbed7ba86702c5a743e0488084c", 0x7a}, {&(0x7f00000007c0)="c3e972bdc1e7c5a40f9a97361e23737e31e18701f27678c1fecb496d2fc70915556f2de41cb1c0cc39670937d421468b474e478080b1ddbd378e06cb", 0x3c}, 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{&(0x7f0000002040)="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", 0xfa}, {&(0x7f0000002140)="6e63411268ead1d02d5f0b06078fb921c6bbbff01649ded599f1918c375d08b11e3a9f4f22fa9c3c1e637f2c50a42ff6bc04c6bd50389d1b4342c51ecd39f4d4738ec81e9689355248cebf413d49718e", 0x50}, {&(0x7f00000021c0)="4a820f031b79e8c2c9fe31075cc156b314974a8306b71de89a0c8466780875ec0fc065dc37137d17c9a0a14a06654f4e2b3a6e95338a93f00b7bac7ffb803aebc6d89cf0f361e37f4ff9b3d7f12a638edc57511cd63f14a3a5ec43298ec326915ded35eb3b95568bb20f3c54d0845acacc4e753f161aae2a816fd814935448982879cd210e5a289078cd5f826822527284d46cb77c183407", 0x98}], 0x9, &(0x7f0000002340)=[{0x1010, 0x110, 0x9, "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{0x68, 0x29, 0x0, "8cf7f295819ce60e8e9ff2c6f455a4ec58558a989cedde92d82937fea2b7865ba592c1161bb7d870efcc11ae4e47f35fe3f9969c40615b63ed6bc339cebb7e0a409281ca3ce4848a0f521cfe6515a6b5a6cb1ec4"}], 0x1078}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000034c0)=[{0x108, 0x101, 0x3, "e9f56ca20b13d0b72c5ef97cb8ad4e2eed74e56582364158944219dd449393464300db5ee4c65d2a95f2578fdc7c2fa205442e56fe47b9bfcb9976f80573a0c74cbb8d1a701dfcd84cb79284b6c9630e63d3ce6afa674fd5890ed487712641579edd308be2e70d6ca4f115b9ebdb1d0749a786a8f27de7f312f2aff7658faeb3f1096a1bf4e8be7c72a56092ad20101f0b63eff3c25e650fd4346dc6628e433a3058af1bd5f040fa2035e0d6ae296c58ddaf50e2a83276e6644c475a3a704f87ae8d8046df3f7328ec815c03838fdbdfee12ce8d3507ba4ceda86b343368f5ba044a97968562d16decd729512f4a12d298246d5fcc90"}, {0xd8, 0x104, 0x9, "3c5fc46bcb263933ec18f8d1bf0bd1c45c5ae92a2d0047c90344b144fab8172825f6d87df2683d0748ad3474cdc99effd1ba28912dfedd224220d25eaf446444eac96894ff29b6f218d0052d83e87043e3e6bd3ab935e74449a64bad5687e53fb6d73d23f6f15ae45625f4e3161019084cf3811de33771a50891cfa89214131baa002de14e853ffd0fcaca20e731a05c0239fccafeed7e5bbcd400c38018e44aeec6e2f93354e0304cb9b8f7d5b4aa42a046fe64c2a00e049fd73f40b942204499c0"}, {0x78, 0x119, 0x4c, "32130418eb682a3c9026615656a7f530429c477cfcac5b60e578832ee0822ab996868bd02a0beab227d02cf67ccb782daa63577b6282bb9db87398bf24cd91e4eb19d0efcb1724c2c37ea075a4933a149a2e9e23c4567e0cc3d877e889075c102ccc35"}, {0x20, 0x100, 0x6, "a2f271b608c91e119448ec33f133"}, {0x90, 0x11, 0x1, "4a3d58cbdef9dfa881e245df5a384f89c84d8aec14a34222035aa4b5d2b39c3cbf5a3849ef276f023976a9575c08275266e3416207976021ac24c1b61860d8572c2807450b9786c2d09387f8ec188f536de7fac5cb124f58b68de326471ebd30dc618229693e2141291e160c491fd1d1e14bcf0cb3f6b5912a1cd64a"}, {0xd0, 0xc934bd6cbc290cea, 0x4, "e7032717231c6f33df51e9b903cbc1e803c805504eff366fbe0ac070b9adf1f443106ef4c6de3aecfffb2aad48050ccc2bf5e5868813a75d0ab532841cbfe01a5e3ee06b9aa75035aa5697eaaffffc78272215f489416db1f95d3858b081e31cbd6f51cb3016cddebd5821b35dd08e233ded05444f2c367dde24320886b821a3dce85f25f85304e04871778cb8f6f2b0688cb3093bb4227ab6c89553f05855871cbc72cddbc98b192f28983f929c5ce3d00215a8281631b87f65c163a5286abe"}], 0x3d8}}], 0x3, 0x4000) 16:13:21 executing program 0: r0 = socket$kcm(0x10, 0x5, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x10d, &(0x7f0000000080)=[{&(0x7f0000000480)="2e0000002b008163e45ae08700000001120f0000000000bc4cc91b4dd65b2f0580cb7023072a556d1c958c000000", 0x2e}], 0x1, 0x0, 0xffffffffffffff4f}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xc56, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) [ 271.265232][ T26] audit: type=1800 audit(1574612001.655:37): pid=9356 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16567 res=0 [ 271.391679][ T26] audit: type=1804 audit(1574612001.685:38): pid=9356 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir225968890/syzkaller.rB0OvZ/10/file0" dev="sda1" ino=16567 res=1 [ 271.483988][ T26] audit: type=1800 audit(1574612001.875:39): pid=9356 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16567 res=0 16:13:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000280)=""/63) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000000c0)=0x14, 0xc68a1393b9d4244e) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[]}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) fcntl$F_GET_FILE_RW_HINT(r5, 0x40d, &(0x7f0000000140)) 16:13:21 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) fgetxattr(r1, &(0x7f0000000380)=@known='system.posix_acl_access\x00', &(0x7f00000003c0)=""/4096, 0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$FUSE_NOTIFY_POLL(r3, &(0x7f00000013c0)={0x18, 0x1, 0x0, {0x9}}, 0x18) write$apparmor_current(r0, &(0x7f0000000140)=@profile={'stack ', '\x00'}, 0x7) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) lseek(r1, 0x0, 0x4) [ 271.540255][ T9348] fuse: Bad value for 'fd' [ 271.643207][ T26] audit: type=1804 audit(1574612001.875:40): pid=9362 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir225968890/syzkaller.rB0OvZ/10/file0" dev="sda1" ino=16567 res=1 16:13:22 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00B#g9\xc1m\x17\xf9\r\xc2#\"\xc9O\x135 x^\x91\xea\x85\xae\x10|\xc3\x81\x98\x19\xc2cT\v\x1d\xe1\xba \x1em\xe4\xb7ZP\x11P\x91\xee\xd50\xaaH.6YF\x01\xce\xb5\xd1i\xc5\xba\xf4\x1b5\xd8\xa5\xa0\x9a\x82If\x13\xd8`#\x86[W\xef&\x9f\x90\xd3\x04\x96\x9fh}\xf5;a\x1b@\xa4B\x91\xb5\xa8\x82 \x8f\xbb\x83^T\xa4\x13\x10\xa3\xb4\x81\xd5\xbd\xbb\t\x81t)\t\xa6;|\xd1\xa1\x8d@^[\x01\x1b\xfb\xe5\xa4\xd5\xbf)\x94G\xe4\xc0\xddKc\xa3g!\x1c\x00x#\x8bP\x9daA\x00\xd3KU\x84\xaa;<\xb9\xb9\x9en_\x84q\x92\x94\xd4\x1b\'\x11|G\xfbO++\xe4u\xeb%\xd5\x01\x00\x00\x00\xcf\x84\"\xca\xdeW\f\b{\x03\xf6\xb1\x81\x8b\xc9pw\xdb#,I\xee\x06\xd1\xad\xd2_\xa7\xf7U\xe1\x00O\xbc\x01\x93K\xc7\x99[\xf2\x87\x97\x86;\xbb\xca\xc0\x1c\xe05\xf6n\xc3\xa9\x83{xe\xdd\xc1\xe3!\xccS^\x9b\xc5\xe7\b\xad\xce') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x8, 0x501403) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000001c0)={0xffffffffffffffff}, 0x2, 0x4}}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x302a2188f5931ed5, 0x0) write$RDMA_USER_CM_CMD_MIGRATE_ID(r10, &(0x7f0000000240)={0x12, 0xffffff6a, 0xfa00, {&(0x7f0000000180), r5, r9}}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r2, &(0x7f0000000a80)="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", 0x0}, 0x20) setgroups(0x54b, &(0x7f0000000180)) pread64(r0, 0x0, 0x0, 0x0) 16:13:22 executing program 0: pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$FUSE_INTERRUPT(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x1}, 0x10) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000100)=0xd060000) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000002, 0x11, r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='clear_refs\x00') pwritev(r3, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x18000) 16:13:22 executing program 4: syz_open_dev$sg(0x0, 0x0, 0x5) writev(0xffffffffffffffff, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0xc0040, 0x0) unshare(0x2040400) r0 = perf_event_open(&(0x7f00000000c0)={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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='gid_map\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x8001) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, 0x0, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, 0x0, 0x10000, 0x0) write$P9_RREMOVE(r3, &(0x7f00000018c0)={0x7}, 0x7) stat(&(0x7f0000000080)='./file0\x00', 0x0) preadv(r0, &(0x7f0000001780)=[{&(0x7f00000001c0)=""/2, 0x2}, {&(0x7f00000003c0)=""/121, 0x79}, {0x0}, {&(0x7f0000000580)=""/205, 0xcd}, {0x0}], 0x5, 0x2) r4 = dup(0xffffffffffffffff) r5 = socket$inet(0xa, 0x801, 0x84) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = getpid() ptrace(0x10, r7) ptrace$getsig(0x2, r7, 0xffffffffff600003, &(0x7f0000000040)) r8 = getpgid(r7) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r10, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcf", 0x5}], 0x1, 0x0) close(r10) splice(r9, 0x0, r10, 0x0, 0x100000002, 0x0) r11 = getpid() sched_setscheduler(r11, 0x5, &(0x7f0000000380)) r12 = perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x1, 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, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r12, 0x84, 0x78, 0x0, 0xffffff15) r13 = socket(0xa, 0x3, 0x8) r14 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x9c4, 0x70000) ioctl$sock_inet_SIOCSIFFLAGS(r13, 0x89a2, &(0x7f0000000180)={'bridge0\x00\x00\x01\x00', 0x4}) write$RDMA_USER_CM_CMD_CREATE_ID(r14, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}}}, 0x20) sendmsg$key(r13, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[], 0x1de}}, 0x0) r16 = gettid() waitid(0x83b895581628fca4, r16, &(0x7f0000000040), 0x2, &(0x7f0000000480)) sendmsg$key(r13, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRES64, @ANYRESHEX=r15, @ANYRESDEC=r16]], 0xfffffffffffffe56}}, 0x20004850) r17 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r18 = dup2(0xffffffffffffffff, r17) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r18, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000018c0)={r16, r18, 0x0, 0xd, &(0x7f0000001880)='bond_slave_0\x00', r19}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r19}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r19}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x17, &(0x7f0000000780)='cgroup.subtree_control\x00', r19}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r19}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r11, r12, 0x0, 0x5, &(0x7f0000000000)='+\xeb[-\x00', r19}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={r8, r10, 0x0, 0xa, &(0x7f0000000180)='cgroupem1\x00', r19}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000000)='/\x00', r19}, 0x30) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r20, 0xffff, &(0x7f0000000280)=""/236) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000001900)={r21, 0x0, 0x0, 0x9a, 0x4, 0x0, 0x0, 0x5, {0x0, @in6={{0xa, 0x0, 0x0, @loopback}}, 0x9, 0x5, 0x7, 0x1}}, &(0x7f0000001800)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001c00)={0x0, 0x2c, &(0x7f0000001b80)=[@in6={0xa, 0x0, 0x1, @rand_addr="1f305be0f5545ef5fe96321fd6e3ed51", 0xfb4}, @in={0x2, 0x0, @local}]}, &(0x7f0000001c40)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000d06000), 0x4) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000019c0)=ANY=[], &(0x7f0000001840)) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000240)={'bond0\x00\xe1\x03\f\x00!!\x03\x06\x00\x01', @ifru_names='bond_slave_1\x00\x00\x00\b'}) 16:13:22 executing program 3: r0 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binderN(0x0, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x1, 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r0) r4 = syz_open_dev$binderN(0x0, 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) r5 = socket$inet(0x2, 0x4000000805, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = dup3(r5, r6, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r7, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r6, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x7a, &(0x7f000059aff8)={r8}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r8, @in={{0x2, 0x4e20, @empty}}, 0x8, 0x2}, 0x90) setsockopt$SO_J1939_SEND_PRIO(r3, 0x6b, 0x3, &(0x7f0000000040), 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000100)=ANY=[@ANYRESDEC=0x0], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000480)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) [ 272.098487][ T9392] debugfs: File '9390' in directory 'proc' already present! [ 272.178767][ T9392] binder: 9390:9392 unknown command 808464432 [ 272.185408][ T9392] binder: 9390:9392 ioctl c0306201 20000080 returned -22 16:13:24 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) fgetxattr(r1, &(0x7f0000000380)=@known='system.posix_acl_access\x00', &(0x7f00000003c0)=""/4096, 0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$FUSE_NOTIFY_POLL(r3, &(0x7f00000013c0)={0x18, 0x1, 0x0, {0x9}}, 0x18) write$apparmor_current(r0, &(0x7f0000000140)=@profile={'stack ', '\x00'}, 0x7) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) lseek(r1, 0x0, 0x4) 16:13:24 executing program 1: futex(&(0x7f00000004c0), 0x7, 0x0, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x40, 0xff, 0x0, 0x41c1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x0) socket$rds(0x15, 0x5, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x12, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1}, 0x1, 0x0}, 0x2800) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 16:13:24 executing program 4: syz_open_dev$sg(0x0, 0x0, 0x5) writev(0xffffffffffffffff, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0xc0040, 0x0) unshare(0x2040400) r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='gid_map\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x8001) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, 0x0, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, 0x0, 0x10000, 0x0) write$P9_RREMOVE(r3, &(0x7f00000018c0)={0x7}, 0x7) stat(&(0x7f0000000080)='./file0\x00', 0x0) preadv(r0, &(0x7f0000001780)=[{&(0x7f00000001c0)=""/2, 0x2}, {&(0x7f00000003c0)=""/121, 0x79}, {0x0}, {&(0x7f0000000580)=""/205, 0xcd}, {0x0}], 0x5, 0x2) r4 = dup(0xffffffffffffffff) r5 = socket$inet(0xa, 0x801, 0x84) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = getpid() ptrace(0x10, r7) ptrace$getsig(0x2, r7, 0xffffffffff600003, &(0x7f0000000040)) r8 = getpgid(r7) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r10, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcf", 0x5}], 0x1, 0x0) close(r10) splice(r9, 0x0, r10, 0x0, 0x100000002, 0x0) r11 = getpid() sched_setscheduler(r11, 0x5, &(0x7f0000000380)) r12 = perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r12, 0x84, 0x78, 0x0, 0xffffff15) r13 = socket(0xa, 0x3, 0x8) r14 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x9c4, 0x70000) ioctl$sock_inet_SIOCSIFFLAGS(r13, 0x89a2, &(0x7f0000000180)={'bridge0\x00\x00\x01\x00', 0x4}) write$RDMA_USER_CM_CMD_CREATE_ID(r14, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}}}, 0x20) sendmsg$key(r13, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[], 0x1de}}, 0x0) r16 = gettid() waitid(0x83b895581628fca4, r16, &(0x7f0000000040), 0x2, &(0x7f0000000480)) sendmsg$key(r13, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRES64, @ANYRESHEX=r15, @ANYRESDEC=r16]], 0xfffffffffffffe56}}, 0x20004850) r17 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r18 = dup2(0xffffffffffffffff, r17) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r18, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000018c0)={r16, r18, 0x0, 0xd, &(0x7f0000001880)='bond_slave_0\x00', r19}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r19}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r19}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x17, &(0x7f0000000780)='cgroup.subtree_control\x00', r19}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r19}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r11, r12, 0x0, 0x5, &(0x7f0000000000)='+\xeb[-\x00', r19}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={r8, r10, 0x0, 0xa, &(0x7f0000000180)='cgroupem1\x00', r19}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000000)='/\x00', r19}, 0x30) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r20, 0xffff, &(0x7f0000000280)=""/236) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000001900)={r21, 0x0, 0x0, 0x9a, 0x4, 0x0, 0x0, 0x5, {0x0, @in6={{0xa, 0x0, 0x0, @loopback}}, 0x9, 0x5, 0x7, 0x1}}, &(0x7f0000001800)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001c00)={0x0, 0x2c, &(0x7f0000001b80)=[@in6={0xa, 0x0, 0x1, @rand_addr="1f305be0f5545ef5fe96321fd6e3ed51", 0xfb4}, @in={0x2, 0x0, @local}]}, &(0x7f0000001c40)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000d06000), 0x4) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000019c0)=ANY=[], &(0x7f0000001840)) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000240)={'bond0\x00\xe1\x03\f\x00!!\x03\x06\x00\x01', @ifru_names='bond_slave_1\x00\x00\x00\b'}) 16:13:24 executing program 3: r0 = getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00000004c0)=""/111) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) get_thread_area(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text16={0x10, &(0x7f0000000080)="2e0f38f126098866dfa8a1c00f07baf80c66b851f8608666efbafc0cb00dee6467660f3810cf6766c7442400440000006766c74424022ad16bc46766c744240600000000670f011c24f30fc7752266b80000c0fe0f23d0b89b008ee866353000000f0f23f8b83b008ed866b9800000c00f326635010000000f30", 0x234}], 0x32, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) pidfd_send_signal(r5, 0x3c, &(0x7f0000000540)={0x20, 0xe5c5, 0x7}, 0x0) r6 = gettid() ptrace$setopts(0x4206, r6, 0x0, 0x0) tkill(r6, 0x3c) ptrace$cont(0x18, r6, 0x0, 0x0) ptrace$setregs(0xd, r6, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r6, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r5, 0xc1105518, &(0x7f0000000180)={{0x0, 0x3, 0x4440, 0x2, '\x00', 0xffffffff}, 0x4, 0x1, 0xdf2, r6, 0x6, 0x4, 'syz0\x00', &(0x7f0000000100)=['/dev/kvm\x00', '/dE\x01/kvm\x00', 'selinuxwlan1&+em1proc&.self\x00', '\x00', '/dev/kvm\x00', '/dev/kvm\x00'], 0x41, [], [0xff19, 0x2, 0x2, 0x7da]}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb, 0x0, 0x0, 0x0, 0x0, 0x1]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f00000002c0)={0x0, 0x0}) ptrace$setregs(0xf, r7, 0x10000, &(0x7f0000000440)="c0476491671d265b6c2f3a9d7b3f7b8065a7bb9d1686a64ef007b5d1ae0fa8af81a23dcde3ca7dd93d12098a363b429a9ae2fdce816ac858d44412a94ce90b0ee59d46526ddf6ebcc2") ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 16:13:24 executing program 0: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={0x0}, 0x10) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0x0, r0}, 0x10) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={@local}, 0x0) openat$pfkey(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) connect$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @multicast2}}, 0xffffffffffffffb4) r1 = syz_init_net_socket$llc(0x1a, 0x801, 0x0) connect$llc(r1, &(0x7f0000000380)={0x1a, 0x1, 0x0, 0x9}, 0x10) socket$kcm(0xa, 0x3, 0x73) sendmmsg(r1, &(0x7f0000001380), 0x40003ad, 0x2000000) creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f00000001c0), 0xfffffef3) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm_plock\x00', 0x19500, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000000400)=[@in={0x2, 0x4e20, @broadcast}, @in={0x2, 0x4e22, @loopback}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x29}}, @in={0x2, 0x4e21, @multicast1}, @in={0x2, 0x4e21, @multicast1}, @in6={0xa, 0x4e23, 0x6, @ipv4={[], [], @empty}, 0xea5}, @in={0x2, 0x4e21, @multicast1}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x2}], 0x98) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) sendto$inet(r10, &(0x7f00000005c0)="728b678f2d62e6d0448cb0b695b9006393f62040147a4039e384ee687d9e2fd4e7efa30aef7f57d9a4eba63ec38a242929201c7ea3c0c2eace368d3c8466bebb809dfc2b0512f2db029d4d2d80fc415ca4ba8e21313032a8a79113b9bcdb815a1e0b32d0892cb9d04c47c0e0072c6310c97faee6c4eeb94a0f0ac4677e9e89761b902686633edc7d98769c48a7e750b4e52d9ed2aff752e9762d9d4cb9d1176f71147cafa24e5c1c3696e7363944e0df0f95cefcce26166ffd3eaea075ec794d7eed0c23b095fe0980b38f01d39e3a817bd49744", 0xd4, 0x0, &(0x7f00006f7000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0xfffffe4c) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="023f000000471d0fbf1b111cbb526a1818ee5649ed6cdc784b07dffc2f30f44b000000000000000000ffff", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r11}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={r11, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={r11, 0xe56b}, 0x8) creat(&(0x7f0000000000)='./bus\x00', 0x0) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_int(r5, &(0x7f0000000340)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) 16:13:24 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000140)={0x1, 0xb651, 0x0, 0x6, 0x0, 0x2}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3000003, 0x5c831, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) r8 = dup3(r6, r7, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r8, &(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)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x7a, &(0x7f000059aff8)={r9}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000200)={r9, 0x52, "f922584a33c0373f89a24e5b3e07fd9ec3cc36d7e413d58c0d2dd59523436022a43d1af482a3f4fb5bdc0f43d4c15dc64f430c4eb66c6f0933b7f2f876fdbe77c32bed57fb521d38fd109ebb2c89c6de7ab6"}, &(0x7f0000000280)=0x5a) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, 0x0) r10 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) ioctl$SIOCSIFHWADDR(r10, 0x8924, &(0x7f0000000100)={'hwsim0\x00', @remote}) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000600)={'syz\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff], [0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x8, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffafd63bfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x45c) r11 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r11, &(0x7f00001da000/0x18000)=nil, 0x0, 0xfffffe72, 0x0, 0x0, 0xa00000000000000) fstat(r11, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r13 = dup(r12) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) ioctl$KVM_SET_PIT2(r13, 0x4070aea0, &(0x7f0000000180)={[{0x0, 0x800, 0x1, 0xff, 0x0, 0x0, 0x21, 0x33, 0x1, 0x58, 0x81, 0xf8, 0x1}, {0xfffffeb7, 0x8, 0x1, 0x3, 0x6c, 0x15, 0x80, 0x20, 0x8, 0x80, 0x20, 0x1, 0x80000000}, {0x3, 0x77e8, 0x2, 0x81, 0xce, 0x5, 0x0, 0x8, 0x2f, 0xf9, 0x4, 0x7, 0xf98d}], 0x9}) 16:13:24 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$usbfs(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x9f2, 0x503000) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d9d00"/134], 0x15) r3 = dup(r2) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @mcast1, 0x2}, 0xff51) r5 = socket$inet6(0xa, 0x800000003, 0xff) dup(r5) mknodat(0xffffffffffffffff, &(0x7f00000009c0)='./file0\x00', 0x8, 0x4e) sendmmsg(0xffffffffffffffff, &(0x7f0000004740)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=ANY=[@ANYBLOB="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"], 0x42d}}, {{&(0x7f0000000640)=@ax25={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, [@default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x80, 0x0, 0x0, &(0x7f00000023c0)=[{0x60, 0x110, 0x1f, "9c8f233d207d6f25399e5bba07aadf0cf3403ff784c1c7ea779f58dbe6a30429aabdca2341f404761455419e103933d24f10599e7d3eb3be15322008d3844e262bdcf80e9661dc900dd35bfe22"}, {0x10}], 0x70}}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000002b80)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0x80, &(0x7f0000002d00)=[{0x0}], 0x1}}], 0x5, 0x42011) write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) r6 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed008064d20010002a000080", 0x14}], 0x1}, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r6) dup(0xffffffffffffffff) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000400)={0x80000001, 0x1f, 0x80000000, 0x3, 0x7, 0x4}) write$RDMA_USER_CM_CMD_GET_EVENT(0xffffffffffffffff, &(0x7f0000000840)={0xc, 0x8, 0xfa00, {&(0x7f00000006c0)}}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) setxattr$trusted_overlay_nlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340)='trusted.overlay.nlink\x00', &(0x7f00000003c0)={'U+', 0x7}, 0x28, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) 16:13:24 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) fgetxattr(r1, &(0x7f0000000380)=@known='system.posix_acl_access\x00', &(0x7f00000003c0)=""/4096, 0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$FUSE_NOTIFY_POLL(r3, &(0x7f00000013c0)={0x18, 0x1, 0x0, {0x9}}, 0x18) write$apparmor_current(r0, &(0x7f0000000140)=@profile={'stack ', '\x00'}, 0x7) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) lseek(r1, 0x0, 0x4) 16:13:24 executing program 4: eventfd2(0x6, 0x40000) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) shutdown(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r2 = dup(r1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000140)=0xc) getpriority(0x2, r3) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x7, 0x7fff, 0x949d, 0x3, 0x1, 0x5, 0x40, 0x56, 0x0, 0x4}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendto$inet6(r0, &(0x7f00000000c0)="bd", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="1ba82dc3a55eb4ca8218866164e91970"], 0x1) sendto$inet6(r0, &(0x7f0000000100)="b1", 0x1, 0x0, 0x0, 0x0) close(r0) 16:13:24 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$ndb(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000200040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_i', @ANYRESDEC=0x0]) r2 = dup(r1) read(r2, &(0x7f0000000780)=""/4096, 0x8539) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB, @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000200040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r5, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x200, 0x70bd2c, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x1c}}, 0x80) [ 274.687426][ T9432] 9pnet: bogus RWRITE count (2 > 1) 16:13:25 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200, 0x800}, 0x0, 0x1000000, 0x0, 0x7b5e2109e6702ff0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f00000015c0)=""/4096, 0x1000, 0x41, &(0x7f0000000180)={0x2, 0x4e20, @local}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0x65, &(0x7f0000001280)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xffffffffffffff82, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0xc}, 0x10}, 0x139) 16:13:25 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) fgetxattr(r1, &(0x7f0000000380)=@known='system.posix_acl_access\x00', &(0x7f00000003c0)=""/4096, 0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$FUSE_NOTIFY_POLL(r3, &(0x7f00000013c0)={0x18, 0x1, 0x0, {0x9}}, 0x18) write$apparmor_current(r0, &(0x7f0000000140)=@profile={'stack ', '\x00'}, 0x7) lseek(r1, 0x0, 0x4) 16:13:25 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x52, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40, 0x8}}, 0x0, 0xc, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1, 0x0) write(r0, &(0x7f0000000280)="1c0000001a009b8a14e5f4070009042400000000ff00000000000000", 0x1e5) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000008, 0x12, &(0x7f00000001c0)={0x77359400}) [ 274.824027][ T9430] fuse: Unknown parameter 'group_i00000000000000000000' [ 274.925192][ T9430] fuse: Unknown parameter '0x0000000000000009' 16:13:25 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f0000000240)={0x1, 0x2, 0x1000, 0xb2, &(0x7f0000000080)="4639d75135bc282f54e56a2151ed345fe7a24c790ed1970975daafb2815d33eea5412ca06aa8bc47bbb3caa8cefed253d3c2f05bf8f6636a15623050d745d1ee8f99a52b041826749d6d136aeac3afb7bdc646397f4b13571f2a42bd9019fb8319f5979930b39e6dc9fc4d65587170cd285ab4ba7f3bd9337b01337ef83613ff82798448eb75f4793905d1c4d13a20d13f8e7bdc390713f77b9a38580ba102365f23c4926ecce9a893b92a6488d3560bae4e", 0xdb, 0x0, &(0x7f0000000140)="0f2ca5cbccb034f73699d6c1f6c4a60d8b6fc4886226219368698cda5307ffa4695899a1a591e431f0a6cc3ef27161db5cdb62f1dfa5524f00adba9e7e48f9c54e11079c839bb1eb350c3388393722383ce27ffa006bd9c48edbdc409d2aa725ada7ff529b667715012723ba107803a3acc7f198f8e5ddfce25676a0cfd1a0681c502d1028089e62a47bace396491bcab894123303deb4d3c8665199ec7f78af0c5228d80ccfd43e8f9aa535fad8f13ca7707931b122022222235e428802c90e3b7dc597828a23ddbd5c66c23d29b7f0d8260b857418f4f1c3da8a"}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0xa4}, [@ldst={0x2, 0x3, 0x3, 0xa, 0x0, 0xff00}]}, &(0x7f0000003ff6)='G\x00', 0x0, 0xfffffffffffffdfb, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x17) 16:13:25 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e9, &(0x7f0000002740)={0x3, @null}) r1 = syz_open_dev$vivid(&(0x7f0000000000)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_G_DV_TIMINGS(r1, 0xc0845658, &(0x7f0000000040)={0x0, @bt={0x7, 0x9, 0x2, 0x2, 0x7, 0x7, 0x5, 0x6, 0x0, 0x6, 0x4, 0x10001, 0xfffffffd, 0x9, 0x5, 0x8}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000100)={0x7f, 0x9b, 0x7dd}) socket(0x8, 0x6, 0x8) 16:13:25 executing program 0: socket(0x200000000010, 0x0, 0x0) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) lgetxattr(0x0, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000000700)={0xffffffffffffffff}) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000240)={0x0, 0xfffffffe, 0x7ff, 0x3f}) recvfrom$x25(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000700)='rpc_pipefs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$RTC_AIE_ON(r2, 0x7001) r3 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x3, 0x1) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000000340)={@loopback, @initdev}, &(0x7f0000000900)=0xa) add_key(0x0, &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) request_key(&(0x7f00000004c0)='cifs.spnego\x00', &(0x7f00000005c0)={'syz', 0x0}, 0x0, 0xffffffffffffffff) ppoll(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000300), 0x8) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1dcc11275f852e7e, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0, 0x9}, 0x20000a01c, 0x2, 0x6, 0x0, 0x0, 0x7, 0x2000}, 0x0, 0x1000000000000002, 0xffffffffffffffff, 0x2) mount(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f00000002c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x700, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000200)) fsetxattr(0xffffffffffffffff, &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000600)='wlan1#wlan0!(nodevppp0vboxnet1wlan1[posix_acl_accessmd5sum\x00', 0x3b, 0x1) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(0xffffffffffffffff, 0xc040564b, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000740)={0x6, 0x20, 0x380000000000000, 'queue1\x00'}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000640)=ANY=[@ANYBLOB="00f404a3862600443df80bfbf60000000000", @ANYRES16=r4, @ANYBLOB="01040000000000000000010032292375000002410000000c001369623a68737230646564"], 0x3}}, 0x0) [ 275.007208][ T9421] 9pnet: bogus RWRITE count (2 > 1) 16:13:25 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) fgetxattr(r0, &(0x7f0000000380)=@known='system.posix_acl_access\x00', &(0x7f00000003c0)=""/4096, 0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$FUSE_NOTIFY_POLL(r2, &(0x7f00000013c0)={0x18, 0x1, 0x0, {0x9}}, 0x18) lseek(r0, 0x0, 0x4) 16:13:25 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) setsockopt(0xffffffffffffffff, 0x2, 0x8001, &(0x7f0000000100)="21696e7cd2582a937ea03379fd13270bbaf72a526345cf9b351aac0df5d4acb2f26296c416dac29b32983f197f6197f9", 0x30) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x1, 0x9, &(0x7f0000000080)=0x400}) r4 = socket$inet(0x10, 0x800000000002, 0x0) sendmsg(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000190007021dfffd946f6105000a0080001f0000000000080008000f000400ff7e280000001100ffffba16a0aa1c09000000001f0012000000002000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 16:13:25 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$ndb(0x0, 0x0, 0x0) 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, 0x1, @perf_bp={&(0x7f0000000040), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000200040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_i', @ANYRESDEC=0x0]) r2 = dup(r1) read(r2, &(0x7f0000000780)=""/4096, 0x8539) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB, @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000200040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r5, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x200, 0x70bd2c, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x1c}}, 0x80) [ 275.299494][ T9453] syz-executor.5 uses old SIOCAX25GETINFO 16:13:25 executing program 3: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'nr0\x01\x00', 0x4009}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1f}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$TUNSETLINK(r0, 0x400454cd, 0x308) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-0\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) r2 = socket$kcm(0x2b, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8922, &(0x7f0000000000)='nr0\x01:\xf2%\xa3\'>\xf8]\x81\n?\xfa\xff\x04\x00\x00\xbf\xef\xa9\xac\x03x\xf4D3A}?\a\x8b\x9c[\xdd\x06\xa4\n\xf4\x94\xa8>\xb1\xb1\xa2_&') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$MON_IOCX_MFETCH(r4, 0xc0109207, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0], 0x2, 0x8000}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) socket$kcm(0x10, 0x2, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, 0x0) [ 275.388412][ T9462] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 16:13:25 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e9, &(0x7f0000002740)={0x3, @null}) r1 = syz_open_dev$vivid(&(0x7f0000000000)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_G_DV_TIMINGS(r1, 0xc0845658, &(0x7f0000000040)={0x0, @bt={0x7, 0x9, 0x2, 0x2, 0x7, 0x7, 0x5, 0x6, 0x0, 0x6, 0x4, 0x10001, 0xfffffffd, 0x9, 0x5, 0x8}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000100)={0x7f, 0x9b, 0x7dd}) socket(0x8, 0x6, 0x8) 16:13:25 executing program 0: r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x8, 0x100010, r0, 0x4000) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x0) ftruncate(r1, 0x8200) openat$ashmem(0xffffffffffffff9c, &(0x7f0000002800)='/dev/ashmem\x00', 0x48c880, 0x0) r3 = syz_open_procfs(0x0, 0x0) sendfile(0xffffffffffffffff, r3, &(0x7f0000000040), 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x0, @dev}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x294ad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000140)}, 0x0, 0xdf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000003, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000008600)=[{{0x0, 0x296, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) socketpair$unix(0x1, 0x80000000003, 0x0, 0x0) link(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0/file0\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, 0x0, 0x0) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) getresuid(&(0x7f0000004180), 0x0, 0x0) r4 = socket$inet(0x2, 0x4000000805, 0x0) dup3(r4, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB='\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) [ 275.701471][ T9465] fuse: Unknown parameter 'group_i00000000000000000000' [ 275.800435][ T9465] fuse: Unknown parameter '0x0000000000000009' 16:13:26 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x2, 0x0, &(0x7f0000000200), 0x20000, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="aea11914f62c6f8357262db350e35a4d443a6384b6a2ea177d4e356fd2911124da4e12235a050000000000000041ae7937e5331051978ae44436354d3fb4476a9f34d394bd50599dbb32c7f7ec98fcf77ad90a758d2538cc4008", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r4, 0x0, 0x40}, &(0x7f0000000180)=0x8) ioctl$USBDEVFS_GET_CAPABILITIES(r0, 0x8004551a, &(0x7f0000000040)) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200, 0x0) accept$packet(r5, &(0x7f00000000c0), &(0x7f0000000140)=0x42) 16:13:26 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000040)) 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'nr0\x01\x00', 0x12}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) close(r2) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, 0x0) r3 = socket$kcm(0x2, 0x2000000000003, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8916, 0x0) close(r3) socket$kcm(0x11, 0x2, 0x0) close(r0) 16:13:26 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) fgetxattr(r0, &(0x7f0000000380)=@known='system.posix_acl_access\x00', &(0x7f00000003c0)=""/4096, 0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$FUSE_NOTIFY_POLL(r2, &(0x7f00000013c0)={0x18, 0x1, 0x0, {0x9}}, 0x18) lseek(r0, 0x0, 0x4) [ 275.973420][ T9478] device nr0 entered promiscuous mode 16:13:26 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) fgetxattr(r0, &(0x7f0000000380)=@known='system.posix_acl_access\x00', &(0x7f00000003c0)=""/4096, 0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$FUSE_NOTIFY_POLL(r2, &(0x7f00000013c0)={0x18, 0x1, 0x0, {0x9}}, 0x18) lseek(r0, 0x0, 0x4) [ 276.457627][ T9495] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 16:13:26 executing program 4: sysinfo(&(0x7f0000000080)=""/18) openat$vfio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, 0x0, 0x0) fremovexattr(0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\xff\xff', @ifru_flags}) 16:13:27 executing program 0: r0 = socket$inet(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg(r0, &(0x7f0000000040)={0x0, 0x3, &(0x7f0000000000)=[{&(0x7f0000000240)="24000000180007841dfffd946f61050002008100fd038b0502000800080005000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 16:13:28 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) fgetxattr(r0, &(0x7f0000000380)=@known='system.posix_acl_access\x00', &(0x7f00000003c0)=""/4096, 0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$FUSE_NOTIFY_POLL(r2, &(0x7f00000013c0)={0x18, 0x1, 0x0, {0x9}}, 0x18) lseek(r0, 0x0, 0x4) 16:13:28 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) fgetxattr(r0, &(0x7f0000000380)=@known='system.posix_acl_access\x00', &(0x7f00000003c0)=""/4096, 0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$FUSE_NOTIFY_POLL(r2, &(0x7f00000013c0)={0x18, 0x1, 0x0, {0x9}}, 0x18) lseek(r0, 0x0, 0x4) 16:13:28 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="7135592b0d7ad21e6d2c00"]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r1, 0xc0305602, &(0x7f0000000080)={0x0, 0x6385, 0x2013, 0x465dc57ddc610e56}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x5) [ 277.842176][ T9513] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 277.972559][ T9530] gfs2: Unknown parameter 'q5Y+ zÒm' [ 278.178572][ T9518] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 278.215264][ T9478] device nr0 entered promiscuous mode [ 278.219929][ T9530] gfs2: Unknown parameter 'q5Y+ zÒm' 16:13:29 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) fgetxattr(r0, &(0x7f0000000380)=@known='system.posix_acl_access\x00', &(0x7f00000003c0)=""/4096, 0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$FUSE_NOTIFY_POLL(r2, &(0x7f00000013c0)={0x18, 0x1, 0x0, {0x9}}, 0x18) lseek(r0, 0x0, 0x4) 16:13:29 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) fgetxattr(r1, &(0x7f0000000380)=@known='system.posix_acl_access\x00', &(0x7f00000003c0)=""/4096, 0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$apparmor_current(r0, &(0x7f0000000140)=@profile={'stack ', '\x00'}, 0x7) lseek(r1, 0x0, 0x4) 16:13:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_SET_NETID(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, 0x0}, 0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x51, 0x0, 0x0) ioctl$SIOCAX25GETINFOOLD(0xffffffffffffffff, 0x89e9, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='vegas\x00', 0x6) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) r3 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="305de54e9f61b2dd0b20de6dfc21e4d4008c4c3326846c220cfce8afa972ca579905081049a65ae103b0b8d8a5c408ca4571b0440ea5034ff3641484188893732004a59d8f102d77a2a5da17716a1e197b3dd1c53a3b63a8e35996e5fbb9d6699b1e10e7668601610369f58875355e3360204b5ae87f104be32543ec182850c40857aa730fb9dd51b9ecf35008144e1bcb565a5a9bdcf6ee76da9314c7f8d4769119ee9943c33e61adfecc9c6a02623c59737d3027f474ac3a2a43718088e531b64c9516775a1f88d7c361d701c3c8a0515c2079336d698bd09e"], 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, &(0x7f0000000340)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe53) sendto$inet(r3, &(0x7f0000000080)="743cd9d0229a1279c3cdce86b192a1f88d3a9d0cf1b3fb12ceb09e09324f3bb9bf664bfb26a6d28e8fe7cbe4bfeb937573a1557035b905da87e11ba0442bf802e2fdb2f03bdf19d4904694da", 0x4c, 0x2044064, &(0x7f0000000140)={0x2, 0x4e22, @loopback}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) mmap$perf(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x100000a, 0x10010, r5, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:13:29 executing program 0: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) r5 = getgid() write$FUSE_ATTR(r2, &(0x7f0000000100)={0x78, 0xffffffffffffffda, 0x1, {0x800, 0x57, 0x0, {0x0, 0xd34, 0x10, 0x8001, 0x4, 0x80000000, 0x0, 0x276, 0x80, 0x9e9d, 0x3, r4, r5, 0x7f, 0xbe62}}}, 0x78) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x1, &(0x7f0000000240)=0x0) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r7, 0x800002, 0x0) write$binfmt_elf64(r7, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00'], 0x1) io_submit(r6, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 16:13:29 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000040)) 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'nr0\x01\x00', 0x12}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) close(r2) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, 0x0) r3 = socket$kcm(0x2, 0x2000000000003, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8916, 0x0) close(r3) socket$kcm(0x11, 0x2, 0x0) close(r0) 16:13:29 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) setxattr$smack_xattr_label(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='security.SMACK64IPOUT\x00', &(0x7f0000000280)={'/dev/zero\x00'}, 0xb, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x897bf5ec50934852, 0x0) ioctl$NS_GET_USERNS(r3, 0xb701, 0x0) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f0000000780)="c7528f6d63da5a0c043324df82e18ec1d0cf1c091336a5a58d04dca15677728ad21a511315df5b954d0deb248c44615ea7de553d53a449dcd6dceb6c969e6dacf8dc2646d7c0265bb552bd440e5218e7f3437df1443ca287f5e84affb38e0575e12f2f783d87a411e4b6742f545548ec40d55ae56ab6613eb0fa08fdfaea36380baa4819338c90876765e27c4a7b3e7874dffd46fa41478ac3b0c712624c46822770dc7cc3c29aac4ea505d21ba2010a4d14d8255ebd7245bcd4de035b931469977fbecde874c32d64b3a6456c5b5959b9a4a3539dd3db60f6a053967219b2738d519be65bd1ce20e778fd7825815390942ba6d1e9365153d0c0e4317f3e34eb194848fcbe8f9706c65976d55642c42687ce349bcc10e85a3d62709f3f20104668ebd76fc01d2fd7632cd637e9d15312730ee223c9bcfea28d97f703ad8018fc117828cfa71bd8ba182e3a8e79a227190c170dd9266adea7f53c859236d2d19578c15fb789d319417f4a18c35778e648aea99e5e94a3a642fc54b187bf086c804098f921291d97afa348c340198606951ff78f82a8142948c833cad191a391573f2a93b2ab623af8f2611eb5d207f93a3e4211deaed717b98e85734ccb9b3c56ee3d1e530613cad996d6535c6ae1d6d98569f2b6b30f572a21c6fa20a4cb8a3c36ea7d6f5de7a4d47a17e9652e8795acb11f89b17c8ee8b538c3167823c3010ec300e9f8b3ed3edfbb60ab22a38eb21532aea0c1bb3012acaea5039ddff2223265a6bb8392fc8da5989308b5cc0446a6daef7aebe99fe3fec40c08334e477b75fd46a1872048a5e1d300d032399c7fc219a0a6334390e7e3f1f387842c1ee6ee6b9c8471b48076e3da1a1b0774c494a26595cb73ee2e79a7455bec6e3aca03b962ffbdb43eef39f34fe7793dcb2067145f96d64dc673f96e8b8eb45adf8632fe72463e6642cf6fde9b8578d824aa8b859abd1cd7ee4eea30e13c60d243d77dda6a6ebb4f6552e9fc6f02b5c8a213887c2c4923880968517bd49ed44d47a019e284cd8326434497bf8f0343459be244ff1b343077b0a471688541294cb27509bd1c8d9c4d73163a375b3d96311a24ce4e229b2648b62532fab4996307b6b7f74994f17c88357f5e775f55eb6ff9394cdcd708fa58576d5d8446eb297bce7e78d4f775d6d6bdb7bfcb77c1852db5a2d710a1a4188bbd719b76a2b73250706e88990a619d65c2da97ae3c67c9ddc7f0456dbd9f3750819cdbb3464bba5b28840afc8d3c048b901d06dcd31c93d6408edd76c7452386703c92c68b47eb27bee31c788c87667e699e2e129cc61d2efc06a03f15802064d12177651a2017aeabf53f0346fa74a5ab088f697bf900b84a2a1f2b8409cc4ff20c95e550218a74d00f93c915266b4da5a117f4c497dfedd44e3638d9134f2b3a6c8d5ff25ad4d5e92c39832aaee7dcdaeb9c63c9a3f6fc54abaf48002d6b4a248bcfc9bdce8961cc577bbd8b41ee2c5b81ffc9d007f6cde88c917db387a730988daa7f3d5a758f3a847583c75477573ffc42d79b2f515802642a29f380265265a66df78e8d3aa8f0b6b19b108a9dcb78fb5157d64ddad5de2283bb48aa235995d58645543f04a8d0e923aa147823c94d0f4273464e00865f6e2be5ec0828ee2b741ccae9db4fe21ebc04dbbd69cc44ce161e66c75c7924c43ea6351933baa90e50811f06234a494ce2f50cdb9af1d4e54705528036288b733f97a498126d62d424afd5c468683a824de3822b41bd0a3f2b00e5cdca5f56943823f25fec7331c19f0fa38378f1be74064da87f177a92fbaa4a28e56b32f97f74b1d4404686d62bc41b7da02a7639d4d1861ab6bb7dd19d0d873fcb72962b7554d4a806afc9f894adfdd367a5543d6e016e154b36adeb752f4d398281a011727f8491b7f7cb28fcb164c819c57b03cd0b2147b690ce9a689fddc83525be55cdbf04d43636d354f1aaf605f13a54908dd66c17acc53359d8f34ce69b3faffee11dc6fab20fd17a37ab93885f70c9cf05d742235bc2dee5a5ea3f938c6e090584f6cda57fd6f489b56a8dc01df9ace9924cd8b097b6987c84a5ffbe86cf01113a9250b3ab12ea7371c0fb4b9d3a9150107e3c25e19d9dfd80da0182f1573ea8c960c4abc84fc82e47d1f28b2db9f11d3ab1b1b079c66adcd0efb2ac69a1a6eec5144662299f7c4cb472106548fc19deeebf78f8ceb5eb31deba2e9777a0e2c164f4fd0b23820b6fdd33f3d86056e6673a081deace71fc6f99aca2c16b4792288ca43a47299a62e757028f3f935756893eac02ae3f9fd3a61398152e6c0fc2cfaf7d54227522dbf22638699a97be878aad497c901524632fd6f074c70de7073c1c1e531f9e54f5cce682738a4010cfea8357a08d4e2a6611777a832fb8b0c9cc33300136a48215448b13e2ce20c717fabb3591dd301da26c8507c2640df8ce8b0c1608205bba102e520aeb53fe8b78d2fb5d3d642bcfdc3882b33442999ec1f1be3c63282d098cc8729ca5eb5e41395d65cd3b8214949396456537b9e7a6ddb55ce0e6cae33470782d520eb8cfb3ebf3d1bb2121fc1a746293b9c5909c71888c1d8664110a3c18c0568e90f3ffdfdb650e4777294ce18d4a9bdd19c1a2bfac7b9f5efb7dd641a3bd0fa94f253a5d05072fd94db95fa32d5d91a22a74aac650d6feef8143f4c675ff6a2f16b558e24996a136980addf2f47900ad77350d2eeafcdf81f1823fdf1df8dcd3c4dc6c6125763d8b339e564b3f6afb33bcf50be122426907e858851a5263c3dc429cf534b497d75577b7c6721d7ee469db18f3de1ce4b9c00ac814037193177b0db39e61895c61782eb5e58f13e9229ef08793ad895aefc258ef73fd4913e3163c93b3636dc6c9015fbfeb0cef32b3b130325a6746be533273bb58081e4901d22655b29490700234917e817cb1f41e2c109488d1c52586216ecc33e78de5238f0462cb2dc1990b59ab45afa83a989a5811824a3d88a4c5d3f23f78150fd41c8e69467a93dde62c500e7544401e73acc255b8c7e14ccb1c753c7658dbf0e2d0a1087371c4a43f9576e850f8e0f854b999c68e563ba3ad8a9f41bb8de862d1acf485d88bf3952505fc6cbff43c4eb6a47e953023ff8ab11b77d35c39b833976d8b73504d626a60ee6bb528f759c066fcd80aaeacb70463152c78eddaa16543b64d0472d67a69c92d35511fec783347848b421a9ba69da57ab598cd0adb5bfa6c9528319862980db19050a71ada0ec18d6646f5437c2fa1f7ca38034100507b45968050f9716102f4e510a3d8fa75a450c337334e811f9d860b55ed3891aa03ff0a800f1f00a3c183c3869a9c101f109957d19e008c1f80d56f82d84f3b71ac353f4370c3849bee72005607d30cac553a544750ed584839c7131bf2a9b4b94cc6bb7a256cb2d41d863d973991cc3e839b9531a4e4fa51c2c5f988f38c10a04ee24a8cc56d31a0b2f501c98e9c1a33feaec6b62898386f3583007a430198f95e60f3a4cf8e2906ba8a683132006716c43998ff1e179e3869506fafaaef6d582b95128e6391f64da69aad3655e0ce1b66f02e8211a0c177484b1fb891fe0a700f1b4968af7cc11cdb31ae54ee194a46572e288b3412baa401149ae8d5c16c3dd29dd0023b2af71407f76e82fe755e7f34e520ae742f15561bc2fead25a74a8e8d1f5d77d595d7de8115b5c03a7c4c7acca2f09113bda95a9284dbb3fa97e5230327d6eb85026e53e882352e6ee53f6d255e66729dd70a43ee20e5bcae0ff255ad2760aafae57dc94a6e58919c6e5ba9d879d74f03f632d75a3ff50acb201fb26113a0f8fdd2a6935c1b703f379bc6a93aa6f4ccd703f6d66586e84041a3acef4f8c170c30bb751e9b869276be83200ba620b5ac6bb1daf52330c6df8a0ef049e666420b70e3bbddcee038bfa78ae7c112c45ca1e59e34a4d845db69c33e43a0c75a76070d0536e67c45b8dfadcd4dc1148eb1798bae07723753040b8ea74ce1b4e2a279d8977d1a936dcac3e02e82d239aaa87faff32e5b29336f5c5ca0dba13581e99385ee98df8450131e9a9dda9112196278127c327d5837ae82cb16d747e661cb212a7655b70c23d482cdd5a6a7b1696ecb2f0131104ab2ba386f6f35bab2bbdeb66b0e390c37d3318994a98596a6715e94f87c051b5056c346c92e195ea9e2f9e66f039af45a1ec58fa6db402f4bb8e53ff989f12769cb9e498e720d72df7aea64905c9ee44966dcef144e50012aa3d368f98904afe6afa2851f733d6cd2619bda181d85f77b60c7ff71574c74e57c98e6f06a357da3c8682c4cb82a35a45c51210e163ee799d90e6a05de71414f8d109f9f45746c6a7cbffbe045c7ac2108328107b5b5c1fda084370cf5bd111b4ce1c19077cfe76a031c74b24e86ae684c390c10a541d4f5d66ac53c2bbb41926403fa344666e12aa309a41ca40de9ad5c8112f4d3980eae068c9c9b155d2e750fecff34e41b56cba70ba9433a137844816ca9f527163908b934b9aeceee6a9fd36a52e6806454cf36815630de3712b603e83429cf5a86300516fec216a8e60099740da3195e2d7836d1c0278cfe435721a46a4167dddaa99efa0c2ecee032d145ec873b9a9f8d042e228bff07a3fd298b4dce4e77534f1d3f403ef47b1d15e5a9b19ed14af5e036716a93209009ae88857495b897fe929914079fc8126265dc9828282504eda46d821a500eb2cec1cd669a415a156410f2fdf27e7e00506dcdd6b49e32e2aad8f2c4800f45fd3fa4775d5752a44c549ec7a3c3c4fe990f9972c4ed1eaa4549191ad13f2d0480cb839b096b11ff6a2de227e282b6726a6521785ed50cc0fb46d061b2121a44e7f711101788c596b2ffaec3966aecd8c60c4d23ed011b9c24823f6d78159159897023eb8966f0417f60e9a5e3541bf30a704a2b197cfbb05c4db3bedf87e2149a5d8f48ccbb9e83f8d06b504cb89f95cd33b0acc5edd36c7378278c63d66a7b648993eeaffc579675a7d76136b7b635849d496f881f464b5392a3a5e1850a6c0dd9c6f8df9020a26b3f50fffc00116e60bf54666dc56e1eaabe675e385d9612d58542e0c7fcb884c3e9360a4a712f9f5eb3f865a1cf93cb5fc54abf948212f2bc6c23cf68b1ccbcb7d92639bac4f166927224200f4448bddacaf8662fcf0f7d29cfb3f5c4e6fc35e92ce3f3293b450c76c11a11aca80a5773d7975fe6dd63fb3916862aaadfddc276bd4471e6e91e1001f8125df2d9193c66996ab2e00a1c3a5f74759a5df911c1ddf97816d73d52bd15ca0288ef839a37a7608a8cae8871bf01f41da6ac2b70cf496afbba4a7c22f771c9d29e35cbef839e4f9c125cf6fcd9a8467832196fe3fa82ac80e1c11d85386ace29665801e3d8fbca770ee28ce8956c96544d58bd4916a5dac3a8bcdf472015f4da5f6dec343a0198b786d0bc279d6da317760bd807d6fc84680558448c64f3075688cc4e38532450ee652cd57136425cdd84b36f1e0b1eaee38affd3768d0fd252cc80078317b1981097a44de4816f40faa995a5fcdfbb6c640c6ecf9722df8eac4c1eec0c01228d9a650e7a4af7da378e81abee0320bb83c99452655c634ca7e35dde4911bf6c4faf08f2f52f1b4fa57070b5457d669105600d75a409b54af8e73a877ca3570bf7134a560442d28998660cf3018205648a876d0f64fadc25226c7c7cb9ec6b151acbaecc65c00aee83daea27fa62a2824d12327c48cec2e6f66a6533350b077cc21af8f653760ea88ebab2cc49436238e4705a62fd80f2") setxattr$trusted_overlay_redirect(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.redirect\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x2) process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000000000)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) getsockopt$TIPC_NODE_RECVQ_DEPTH(r7, 0x10f, 0x83, &(0x7f0000000140), &(0x7f0000000180)=0xfffffffffffffead) 16:13:29 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x3, 0x0, 0x50d, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000300), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003ec0), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x1, 0x484100) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00000002c0)={0x2000000000000000, 0x1000, 0xffffffffffff0001, 0x8, 0x1f}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000b40)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00\xc7\xbal&\x1e\xab\ry\xab0\xe6\f<\xed_\xee\xe6\x1b\xc9\xb0\t\x81\xac\x03\xa8s+\x8di\xb7V\xde\x15\xd3,\xb4\xeb\xcfwz\x1b\xac\xf8\xff\xbd\xe4\xa2\x84\v\x17\xf4*\x14\x83\r\xe2>*\xd4{\xdcH\x1b_\xab&\x98\x1b\xd7\x9b\xe9\xd7A\xe2\xc4\xfc\x03\xc9^\xb8\xd4Z\xee\x98', 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x480, 0x0, &(0x7f00000000c0)) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000280), 0x4) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000340)={0x0, 0x0, [0x3f]}) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KDDISABIO(r4, 0x4b37) pipe(&(0x7f0000000540)) io_setup(0xa8d, 0x0) pipe(&(0x7f00000001c0)) io_setup(0xa8d, &(0x7f0000000080)) io_submit(0x0, 0x1, &(0x7f0000000900)=[0x0]) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x1, 0x40, 0x1, 0x3}]}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, 0x0, &(0x7f0000000240)) 16:13:29 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) fgetxattr(r1, &(0x7f0000000380)=@known='system.posix_acl_access\x00', &(0x7f00000003c0)=""/4096, 0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$apparmor_current(r0, &(0x7f0000000140)=@profile={'stack ', '\x00'}, 0x7) lseek(r1, 0x0, 0x4) 16:13:29 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) fgetxattr(r0, &(0x7f0000000380)=@known='system.posix_acl_access\x00', &(0x7f00000003c0)=""/4096, 0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lseek(r0, 0x0, 0x4) 16:13:30 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) fgetxattr(r1, &(0x7f0000000380)=@known='system.posix_acl_access\x00', &(0x7f00000003c0)=""/4096, 0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$apparmor_current(r0, &(0x7f0000000140)=@profile={'stack ', '\x00'}, 0x7) lseek(r1, 0x0, 0x4) 16:13:30 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0\x00') mount(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000400)='ramfs\x00\x9b\x95\x84\x10D\xfb\x9b\x81R#\x10O\xd3\xb4\xe8\xa3\x1f\x00\r\xf6\xd9\xbbt\x95f\x9e\x02\x06\xf946\\{(\xc8\xa7s\xd2>\x81\x88l\x0e\xc5%\x99\x00\x02\x9d\x85\xfc\xa9\\\x99:\xe4\x9c\xf9z>w\xe7\xa9\xa8=\xe9o\x9f\xfbKE\xd7\x9a\x1b\xf8\x86@\x8e\xe6\x9em\x89\xab\x19\xea1\x8e\xa1\xb5\xd7\xc6\xc62\x05\xc7\xe5\xd2m\xeczV\x1d\x84\xcd\xc0\xdf', 0x0, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000000)='./file0/file0\x00', 0x2) 16:13:30 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) fgetxattr(r0, &(0x7f0000000380)=@known='system.posix_acl_access\x00', &(0x7f00000003c0)=""/4096, 0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lseek(r0, 0x0, 0x4) 16:13:30 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) arch_prctl$ARCH_GET_CPUID(0x1011) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xb6, 0x80000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x280}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x399, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) write$cgroup_int(r0, &(0x7f0000000200)=0xe4ffffff, 0x400000) 16:13:30 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) fgetxattr(r1, &(0x7f0000000380)=@known='system.posix_acl_access\x00', &(0x7f00000003c0)=""/4096, 0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) dup(r2) write$apparmor_current(r0, &(0x7f0000000140)=@profile={'stack ', '\x00'}, 0x7) lseek(r1, 0x0, 0x4) 16:13:30 executing program 3: r0 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x300) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x3, [@var={0x1}, @typedef={0x0, 0x0, 0x0, 0x4}]}, {0x0, [0x0]}}, &(0x7f0000000280)=""/237, 0xfee8, 0xed, 0x1}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.\\G10I\xb8\x8f8\x00\x15o\x1e\xc98\x7f\xcb\xecA\xf3\xbf\x9c\xd8R\xa2|\xef\xe3\x8b\x05\x94\xf9Gx\x1f\xfdi\x9b\x83`\xb8Y\x1aV\xbe\xeb\xb3\xd3v\xb9\x0fs\x90\xb6\xaa`\xe8\x12\xc3\"\x87\xbf\xab\x80h\x97\x89C\t\x84\x9d\xed\xa5ED\xb5P\xde\xa65\xf7\xa1\x1eW\xb3n\xd1\x0f\xeaa\xe2\xcf:\xb6\xa0+\x12W\x9e\x13\x15\xdb\xf6T#\x83\xe59\x04', 0x200002, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$kcm(0x11, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000000), 0x4) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) openat$cgroup_int(r1, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) r3 = gettid() openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f00000003c0)) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=r3, 0x12) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, 0x20) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000600)='cgroup.subtree_control\x00', 0x2, 0x0) r4 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f00000000c0)=""/51) socketpair(0x5, 0x3, 0x0, 0x0) r5 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x3e, &(0x7f00000002c0), 0x161) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000680)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000200)='\x00'}, 0x30) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x89f) 16:13:30 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000240)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="240000002c0009a600000000000000001d000000", @ANYRES32=r3], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r7, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20080000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xc4, r8, 0x200, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0x28, 0x5, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f222e19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xdc0}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x28}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}]}, @TIPC_NLA_MEDIA={0x5c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff973a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8af6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}]}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x32000011}, 0x800) 16:13:30 executing program 0: mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, 0x0, &(0x7f0000000080)) socket$inet6_udp(0xa, 0x2, 0x0) recvfrom$x25(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000700)='rpc_pipefs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x200, 0x0, 0x3, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000a00)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4c8}, 0x0, 0x80000000000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f00000002c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x700, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dlm_plock\x00', 0x4, 0x0) getsockopt$inet_opts(r2, 0x0, 0x16, &(0x7f0000000840)=""/207, &(0x7f00000004c0)=0xcf) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dlm-monitor\x00', 0x20042, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00000003c0)={0x0, 0x7}, 0x6) lsetxattr$security_selinux(&(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000280)='system_u:object_r:tetex_data_t:s0\x00', 0x22, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x2}], 0x1) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/157) pipe(0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(0xffffffffffffffff, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, 0x0) accept$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x6c, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x3f, 0x0, 0x7fffffff}, &(0x7f0000000140)=0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000300), 0x4) 16:13:30 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) fgetxattr(r0, &(0x7f0000000380)=@known='system.posix_acl_access\x00', &(0x7f00000003c0)=""/4096, 0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lseek(r0, 0x0, 0x4) 16:13:30 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) fgetxattr(r1, &(0x7f0000000380)=@known='system.posix_acl_access\x00', &(0x7f00000003c0)=""/4096, 0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) dup(r2) write$apparmor_current(r0, &(0x7f0000000140)=@profile={'stack ', '\x00'}, 0x7) lseek(r1, 0x0, 0x4) 16:13:30 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000000000)) ioctl$BLKPG(r0, 0x1269, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) sched_setaffinity(0x0, 0x2fb, &(0x7f00000008c0)=0xa010000000000005) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) setpriority(0x0, r1, 0xffff) socket$isdn(0x22, 0x3, 0x25) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_int(r3, 0x29, 0x0, 0x0, 0x0) ioctl$TIOCCBRK(r2, 0x5428) listen(r3, 0x400000001ffffffd) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r4, &(0x7f00000015c0)=[{&(0x7f0000001600)="3847e1643a6032e978d0aef995320af323823c045c6d5a7da0b1b835aa9334fa07a5bf97a2fa01c6ec725ae48156521982869a25a51b26235608b7dc6a1d6c433cfe789bb2ffc427466315e6f9d77a75467c28ef73dd47318f71d7d85ad12937b62ca1916dd8279d8866f8053da70d7bb368346866ed8a61301e92d6d17d423b150985248e7b9be626b69a6e46dda4051f09039e648687ef8bbdeed669bb30ad1cdb642f9b061b7682b00a028e032b13b0fa068c112692fb743c86d5dc880876b9ce0787118a0eb16709dec95d745637e804c95d6a28979d6a9061580d23e7c952a68d59867b", 0x3528a9c0}], 0x35e, 0x0) r5 = accept(r4, 0x0, &(0x7f0000000140)) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r5, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="000a0500000031883060", @ANYRES16=r6, @ANYBLOB="000429bd7000fcdbdf250100000008000100000000000c0002000600000000000000"], 0x28}, 0x1, 0x0, 0x0, 0x20048}, 0x20001821) dup2(r0, 0xffffffffffffffff) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='threaded\x00', 0x9) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0xc020662a, 0x0) r7 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) unlinkat(r7, &(0x7f0000000940)='./bus\x00', 0x200) ioctl$BLKFRASET(r7, 0x1264, &(0x7f00000000c0)=0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0x6, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='\x00\x00\x00\x00\x00\xff\xff\xff\xf6', 0xa5d43, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000440)='./file0\x00', &(0x7f00000006c0)=[&(0x7f0000000600)='security.capability\x00'], &(0x7f0000000780)=[&(0x7f00000007c0)='\xd7\x06\xac>(\x10\xe0\xc1\xd9\xb6\x01\x97\x97\xe31\xd1\xe5\xebw-\xb7\xc3=\xb8|B\x12\xcbk\x92]\xc34;W\a\xdd[\x96\xbe\xcb\x9b\x8cDS\xa1\xd4H\x114\xc1f*W\x01r?+\x05\x8b\xa6G\xb8\x7fS\x0e\xbf\x06\x1f^\xa3zv\xc60\xa5\xd8\xe3\xee\x19p\x9aW]\xb5T\r\xbam\xd2\x9eR\f^f\xa5\xdb\xc5\xe2\xa3\x16\x1bs\xa3)_?\xc9\f\xa35\x10\xe2\xd4\x86\f\x91\xeeY9\t \xaf\xeb\xf3\xed/\x9c\xa9\x86\x95E\x98)\xcb1!T\xbc\x84=\x1feQ\xf9S\xd9\xbd`]\x16\xbf\x03\xb5Co\xacb,\xd3\xe6\xbf\x9a\xecN%\x9c\xbb\xb0\x98\xf0\x93PG[\xeb\x92\xfd(\xd3\x96J\x14\xfc\x10\xff\tE\xcae\xe2\xce\x1cV|2Z\x19\x8d\xb7\x13\x9c\x9b\x04\xb9$\xfe\xd9', &(0x7f0000000740)='!\x00']) 16:13:30 executing program 3: r0 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x300) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x3, [@var={0x1}, @typedef={0x0, 0x0, 0x0, 0x4}]}, {0x0, [0x0]}}, &(0x7f0000000280)=""/237, 0xfee8, 0xed, 0x1}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.\\G10I\xb8\x8f8\x00\x15o\x1e\xc98\x7f\xcb\xecA\xf3\xbf\x9c\xd8R\xa2|\xef\xe3\x8b\x05\x94\xf9Gx\x1f\xfdi\x9b\x83`\xb8Y\x1aV\xbe\xeb\xb3\xd3v\xb9\x0fs\x90\xb6\xaa`\xe8\x12\xc3\"\x87\xbf\xab\x80h\x97\x89C\t\x84\x9d\xed\xa5ED\xb5P\xde\xa65\xf7\xa1\x1eW\xb3n\xd1\x0f\xeaa\xe2\xcf:\xb6\xa0+\x12W\x9e\x13\x15\xdb\xf6T#\x83\xe59\x04', 0x200002, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$kcm(0x11, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000000), 0x4) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) openat$cgroup_int(r1, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) r3 = gettid() openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f00000003c0)) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=r3, 0x12) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, 0x20) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000600)='cgroup.subtree_control\x00', 0x2, 0x0) r4 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f00000000c0)=""/51) socketpair(0x5, 0x3, 0x0, 0x0) r5 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x3e, &(0x7f00000002c0), 0x161) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000680)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000200)='\x00'}, 0x30) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x89f) 16:13:31 executing program 4: fcntl$notify(0xffffffffffffffff, 0x402, 0x8) prctl$PR_SET_SECCOMP(0x16, 0x3, &(0x7f00000000c0)={0x0, 0x0}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f00000002c0)={0x6, 0x1a}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000054c0)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef6700"/96], 0x74}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="2b545a080553226300"/20, @ANYRES32=r5, @ANYBLOB="0008008000000000030000000800010075333200580002001400050000000000000000000000000000000000400006003c0001000000000000001020898dde66057433b6ef3a41d22be225e0001b00000000000000000000000000000000000000000084e1a912c5998bcbf050000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3291bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745abdfc21a9f61f2035979c1e3e9fea5b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d3"], 0x84}}, 0x0) ioctl$BLKFRASET(0xffffffffffffffff, 0x1264, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) 16:13:31 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) fgetxattr(r0, &(0x7f0000000380)=@known='system.posix_acl_access\x00', &(0x7f00000003c0)=""/4096, 0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r2 = dup(r1) write$FUSE_NOTIFY_POLL(r2, &(0x7f00000013c0)={0x18, 0x1, 0x0, {0x9}}, 0x18) lseek(r0, 0x0, 0x4) 16:13:31 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) fgetxattr(r1, &(0x7f0000000380)=@known='system.posix_acl_access\x00', &(0x7f00000003c0)=""/4096, 0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) dup(r2) write$apparmor_current(r0, &(0x7f0000000140)=@profile={'stack ', '\x00'}, 0x7) lseek(r1, 0x0, 0x4) 16:13:31 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) fgetxattr(r1, &(0x7f0000000380)=@known='system.posix_acl_access\x00', &(0x7f00000003c0)=""/4096, 0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) dup(r2) write$apparmor_current(r0, &(0x7f0000000140)=@profile={'stack ', '\x00'}, 0x7) lseek(r1, 0x0, 0x4) 16:13:31 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) fgetxattr(r1, &(0x7f0000000380)=@known='system.posix_acl_access\x00', &(0x7f00000003c0)=""/4096, 0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$apparmor_current(r0, &(0x7f0000000140)=@profile={'stack ', '\x00'}, 0x7) lseek(r1, 0x0, 0x4) 16:13:31 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) fgetxattr(r0, &(0x7f0000000380)=@known='system.posix_acl_access\x00', &(0x7f00000003c0)=""/4096, 0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, &(0x7f00000013c0)={0x18, 0x1, 0x0, {0x9}}, 0x18) lseek(r0, 0x0, 0x4) 16:13:31 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) fgetxattr(r1, &(0x7f0000000380)=@known='system.posix_acl_access\x00', &(0x7f00000003c0)=""/4096, 0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$apparmor_current(r0, &(0x7f0000000140)=@profile={'stack ', '\x00'}, 0x7) lseek(r1, 0x0, 0x4) 16:13:31 executing program 0: mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, 0x0, &(0x7f0000000080)) socket$inet6_udp(0xa, 0x2, 0x0) recvfrom$x25(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000700)='rpc_pipefs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x200, 0x0, 0x3, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000a00)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4c8}, 0x0, 0x80000000000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f00000002c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x700, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dlm_plock\x00', 0x4, 0x0) getsockopt$inet_opts(r2, 0x0, 0x16, &(0x7f0000000840)=""/207, &(0x7f00000004c0)=0xcf) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dlm-monitor\x00', 0x20042, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00000003c0)={0x0, 0x7}, 0x6) lsetxattr$security_selinux(&(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000280)='system_u:object_r:tetex_data_t:s0\x00', 0x22, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x2}], 0x1) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/157) pipe(0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(0xffffffffffffffff, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, 0x0) accept$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x6c, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x3f, 0x0, 0x7fffffff}, &(0x7f0000000140)=0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000300), 0x4) 16:13:31 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fstatfs(0xffffffffffffffff, 0x0) socket(0xa, 0x800000003, 0x2) r0 = open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r2, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2}}}, &(0x7f0000000500)=0x84) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000180)=0x7, &(0x7f00000001c0)=0x2) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz'}, 0x0, 0xfffffffffffffffd) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ahs\x00', 0x80, 0x0) r4 = socket$inet(0xa, 0x801, 0x84) connect$inet(r4, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r4, 0x2) accept4$inet(r4, &(0x7f0000000080)={0x2, 0x0, @broadcast}, 0x0, 0x0) r5 = getgid() keyctl$chown(0x4, 0x0, 0xee01, r5) mount$fuseblk(&(0x7f0000000240)='/dev/loop0\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x10038, &(0x7f0000000700)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r5}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xc00}}, {@blksize={'blksize', 0x3d, 0x1e00}}, {@default_permissions='default_permissions'}, {@allow_other='allo\x06_other'}, {@default_permissions='default_permissions'}, {@allow_other='allow_other'}, {@default_permissions='default_permissions'}]}}) getsockname$inet(r3, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x4, 0x200000) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) 16:13:31 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x80) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000040)=0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000140)=0x101, 0x4) r2 = syz_open_procfs(0x0, 0x0) ioctl$VFIO_IOMMU_GET_INFO(0xffffffffffffffff, 0x3b70, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000180)={'bridge_slave_1\x00', {0x2, 0x4e23, @broadcast}}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') r4 = accept$alg(0xffffffffffffffff, 0x0, 0x0) lseek(r4, 0x3, 0x4) preadv(r3, &(0x7f00000017c0), 0x3a8, 0x4000) r5 = fcntl$dupfd(r3, 0x0, r2) io_uring_register$IORING_UNREGISTER_BUFFERS(r5, 0x1, 0x0, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r8, 0x4400ae8f, &(0x7f0000001a40)={"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"}) ioctl$KVM_SET_MP_STATE(r8, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r8, 0xae80, 0x0) 16:13:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_route(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="44000011100005070000fd3c5fa5a343618ca103d5f21746120700000000000099b4000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000240012000c000100627269646765000014000200080004000000000008001600ff010000f3f26d501cf33881325975ff886a9f120cc9d59837f0b9463fafe4efe05eb443f3cee5ad56d8a78722accb43c0b8270fa0aeccbb9ccef9cfcd65eaa135d46ab8ec57a5c7a51490108175d1335eb25b5ad08f1649054becf390e6e7b4c9f461"], 0x3}, 0x1, 0x0, 0x0, 0x810}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) dup(r1) getpeername(r1, &(0x7f0000000140)=@generic, &(0x7f0000000000)=0x80) 16:13:31 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) fgetxattr(r0, &(0x7f0000000380)=@known='system.posix_acl_access\x00', &(0x7f00000003c0)=""/4096, 0x1000) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, &(0x7f00000013c0)={0x18, 0x1, 0x0, {0x9}}, 0x18) lseek(r0, 0x0, 0x4) 16:13:31 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) fgetxattr(r1, &(0x7f0000000380)=@known='system.posix_acl_access\x00', &(0x7f00000003c0)=""/4096, 0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$apparmor_current(r0, &(0x7f0000000140)=@profile={'stack ', '\x00'}, 0x7) lseek(r1, 0x0, 0x4) 16:13:32 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, &(0x7f00000013c0)={0x18, 0x1, 0x0, {0x9}}, 0x18) lseek(r0, 0x0, 0x4) 16:13:32 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000001600)=ANY=[@ANYBLOB="850000006100000054000000000000009500000000000000ef0285b72eae795b11ad261777db75189ec5df696334e2d83639556023defbef286f21c974a3cf60c9e1c8e64d01c551b331925bd520c247fd200861e50b2dd5e5f6b23909a23ee27007dae2a0fd00dbf9284ea931196df3be84781f7ecafa0a4bcf7e01a23999fdfb4b490f6cfe5edf3850576a265f56d62ee288a85dfe7c79e969b738db7ec671dfd8f5e33fbf1ee05bc5bdeb164dc2458455e3ba438c9109dd001ad93df302235bed50ffce5e"], &(0x7f0000281ffc)='G\xffL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffec9}, 0x28) 16:13:32 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) fgetxattr(r1, &(0x7f0000000380)=@known='system.posix_acl_access\x00', &(0x7f00000003c0)=""/4096, 0x1000) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$apparmor_current(r0, &(0x7f0000000140)=@profile={'stack ', '\x00'}, 0x7) lseek(r1, 0x0, 0x4) 16:13:32 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fstatfs(0xffffffffffffffff, 0x0) socket(0xa, 0x800000003, 0x2) r0 = open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r2, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2}}}, &(0x7f0000000500)=0x84) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000180)=0x7, &(0x7f00000001c0)=0x2) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz'}, 0x0, 0xfffffffffffffffd) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ahs\x00', 0x80, 0x0) r4 = socket$inet(0xa, 0x801, 0x84) connect$inet(r4, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r4, 0x2) accept4$inet(r4, &(0x7f0000000080)={0x2, 0x0, @broadcast}, 0x0, 0x0) r5 = getgid() keyctl$chown(0x4, 0x0, 0xee01, r5) mount$fuseblk(&(0x7f0000000240)='/dev/loop0\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x10038, &(0x7f0000000700)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r5}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xc00}}, {@blksize={'blksize', 0x3d, 0x1e00}}, {@default_permissions='default_permissions'}, {@allow_other='allo\x06_other'}, {@default_permissions='default_permissions'}, {@allow_other='allow_other'}, {@default_permissions='default_permissions'}]}}) getsockname$inet(r3, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x4, 0x200000) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) 16:13:32 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, &(0x7f00000013c0)={0x18, 0x1, 0x0, {0x9}}, 0x18) lseek(0xffffffffffffffff, 0x0, 0x4) 16:13:32 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) fgetxattr(r1, &(0x7f0000000380)=@known='system.posix_acl_access\x00', &(0x7f00000003c0)=""/4096, 0x1000) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$apparmor_current(r0, &(0x7f0000000140)=@profile={'stack ', '\x00'}, 0x7) lseek(r1, 0x0, 0x4) 16:13:32 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x908, 0x1) ioctl$USBDEVFS_SETINTERFACE(r0, 0x5522, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ubi_ctrl\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2002}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r2, 0x8, 0x70bd2d, 0x1, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x4, @bearer=@l2={'ib', 0x3a, 'dummy0\x00'}}}}, ["", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x91) epoll_create(0x9) ioctl$USBDEVFS_RESETEP(r0, 0x80045503, &(0x7f0000000040)={0x1, 0x1}) 16:13:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000240)=""/142, &(0x7f0000000040)=0x8e) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x58e40456c9cdacd}, [@IFLA_MASTER={0x8, 0x4}, @IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r4}]]}}}]}, 0x40}}, 0x0) [ 282.437212][ T9728] IPv6: ADDRCONF(NETDEV_CHANGE): sit1: link becomes ready 16:13:33 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x400000000000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) io_uring_register$IORING_REGISTER_BUFFERS(r4, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/161, 0xa1}, {&(0x7f0000000280)=""/143, 0x8f}, {&(0x7f00000003c0)=""/183, 0xb7}, {&(0x7f0000000480)=""/222, 0xde}], 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x3a83, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x48}], 0x1c) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000000000)={0x8, 0x401, 0x3, 0xff8d, 0x8000, 0x6}) 16:13:33 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f', 0x2761, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x19a, &(0x7f0000000540)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe5\x1dB\xafH\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x0e\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\x02.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xfeu\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bL\x00\xecyl\xec\x9b\xf5\x85\xeb'}, 0x30) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f0000000140)="40c74adc7724e27d876f441d952bf111375896d876c4ed0f2e703cd5f8b64ff3cd946b507daea1c09fc1fe6c"}, 0x20) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4009}) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000700)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) r7 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r7, 0x0, 0x480, &(0x7f0000000380), &(0x7f0000000340)=0xffa7) r8 = socket(0x1000000010, 0x400000400080803, 0x0) r9 = dup(r8) getsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f0000000640)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000580)=0x100000089) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000280)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xed\x1f', r10}) sendmsg$nl_route(r3, &(0x7f00000008c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1001000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)=@ipv4_getnetconf={0x54, 0x52, 0x900, 0x70bd2a, 0x25dfdbfc, {}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0xfffff04e}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x4}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x5}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x4}, @NETCONFA_IFINDEX={0x8, 0x1, r6}, @NETCONFA_IFINDEX={0x8}, @NETCONFA_IFINDEX={0x8, 0x1, r10}]}, 0x54}, 0x1, 0x0, 0x0, 0x1}, 0x40801) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000200)=0xa7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = fcntl$dupfd(r12, 0x0, r11) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000c00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x0e\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xfeu\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x0, 'c\x86\xdd', 0x2}]}, 0x90ad) 16:13:33 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, &(0x7f00000013c0)={0x18, 0x1, 0x0, {0x9}}, 0x18) lseek(0xffffffffffffffff, 0x0, 0x4) 16:13:33 executing program 3: mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) r1 = creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1000f4) ftruncate(r0, 0x8200) openat$ashmem(0xffffffffffffff9c, &(0x7f0000002800)='/dev/ashmem\x00', 0x48c880, 0x0) syz_open_procfs(0x0, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x20200, 0x200) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x399fea987ccaddc3, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000001c0)=0x74, 0x4) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x294ad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xdf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000075c0)={'team0\x00'}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000140)={0x2, 0x2}, 0xa6) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000008000/0x3000)=nil, 0x3000}, &(0x7f0000000100)=0x10) socket(0x100000000011, 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x9) getresuid(&(0x7f0000004180), 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) 16:13:33 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) fgetxattr(r1, &(0x7f0000000380)=@known='system.posix_acl_access\x00', &(0x7f00000003c0)=""/4096, 0x1000) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$apparmor_current(r0, &(0x7f0000000140)=@profile={'stack ', '\x00'}, 0x7) lseek(r1, 0x0, 0x4) 16:13:33 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x1, 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_bp={&(0x7f0000000000), 0xd1e17fce6923242b}, 0x84}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, 0x0, 0x2842, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x200, 0x0) ioctl$VIDIOC_ENUM_FREQ_BANDS(0xffffffffffffffff, 0xc0405665, 0x0) syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) syz_open_dev$adsp(&(0x7f0000001340)='/dev/adsp#\x00', 0xffffffff80000001, 0x20002) syz_genetlink_get_family_id$nbd(&(0x7f00000013c0)='nbd\x00') r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x4012, r0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000040)) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x8, 0x2, 0x12, r1, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0x10, 0x1200000000003, 0x0) sendmsg(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000100)="5500000018007f7005fe01b2a4a270930a601480fea8430291040000390009002200400014000000080005001400081001f3678b80142314e9030b975668a5b16732009b1100b1df13000000fb0000000000000000", 0x55}], 0x1}, 0x0) [ 282.705134][ T26] audit: type=1804 audit(1574612013.095:41): pid=9736 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir225968890/syzkaller.rB0OvZ/23/bus" dev="sda1" ino=16653 res=1 16:13:33 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, &(0x7f00000013c0)={0x18, 0x1, 0x0, {0x9}}, 0x18) lseek(0xffffffffffffffff, 0x0, 0x4) 16:13:33 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x19, 0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000000100)='\n\x00Z\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x40f00, 0x0, [], 0x0, 0x16, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 282.780574][ T9741] device nr0 entered promiscuous mode [ 282.799905][ T26] audit: type=1804 audit(1574612013.125:42): pid=9746 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir225968890/syzkaller.rB0OvZ/23/bus" dev="sda1" ino=16653 res=1 16:13:33 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$apparmor_current(r0, &(0x7f0000000140)=@profile={'stack ', '\x00'}, 0x7) lseek(r1, 0x0, 0x4) 16:13:33 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x1}, &(0x7f0000000100)=0x8) socket$inet(0x2, 0x4, 0x3) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000140)={r2, 0x200}, 0x8) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x3c) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0xd, 0x299, r3}, 0x3c) r5 = socket$netlink(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r6, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0xfc000000]}, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x0, @mcast2}}}}]}]}, 0x6c}}, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x2c, r6, 0x0, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x48841) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x0, 0x0}, 0x10) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x30000, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000180)={'syz0', "fd5c04abaed9de2fe2f63367dcaf107d63290a20d036a2da71ca89c8f045bee4cafb317f64238a1e6970cd4329bd93b4f2f4e367bd930e4b1bf665d8b650b20a7c30c1252f1cca6459b8439b881f76dd8f16e54aa43097f656aef847db96c3e590f4c8cb66ec"}, 0x6a) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$EVIOCGABS3F(r9, 0x8018457f, &(0x7f00000002c0)=""/183) r10 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x1, 0x0, r3}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r10, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000004c0)={0x0, 0xa, 0x81, 0x8, "7b742962aa3f953b450492240bcc64abf8c08f32cf9d26ab42fb2b741602ad30"}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000200)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r7, 0x80082102, &(0x7f0000000280)=r11) 16:13:33 executing program 4: socket$kcm(0x10, 0x2, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2e0000002a000500d25a80648c000400020000ddff00094002376ee6735e000000053582c137153e370900018000", 0x2e}], 0x1}, 0x0) 16:13:33 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x200004) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockname(r2, &(0x7f0000000140)=@can, &(0x7f00000001c0)=0x80) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x4, 0x1}, 0x10) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80001d00c0d0) 16:13:33 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, &(0x7f00000013c0)={0x18, 0x1, 0x0, {0x9}}, 0x18) lseek(r0, 0x0, 0x4) [ 283.326811][ T9780] tipc: Enabling of bearer <> rejected, illegal name [ 283.451064][ T9780] tipc: Enabling of bearer <> rejected, illegal name [ 283.531813][ T9747] device nr0 entered promiscuous mode 16:13:34 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000002c0)={0x3, &(0x7f0000000300)=[{0x200, 0x3, 0x5, 0x4}, {0x81, 0x20, 0x20, 0x7}, {0xfe00, 0xe0, 0xcf, 0x3}]}, 0x10) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00\x02\x17\x87:\xf4\x03\xdfc\x88,5I\xd7^\xb5D\xf7\xd7\xdb,(\xd5\x00\xc2\x06MG\xcd\xe9w\xe5s\x02\xf2\xea\xb6\xabsp\x12xT8\x01\x00\xd4S\xd8F\xab.x|\x8b\x87\xb0\xa2\xf5Y>\xb1 p\x998(\xe63\xcf\x7f\xac\x89F\x03n\x96\x15zsw\x98\xca\xcb3\xb6M=h\x01i.\xa3\xda}\x190~\xe7d6\xa5\x17\xb3\xe9\xd9QV\x0f\xf3\x02\xd6\xc1\xc3n\xcd*R\x9a\x95\x12\x05K\xa0<\xc9\xe3\xed\xab\xc9\x8bK\xb3\x86\xe2\x93f\x92iKA|e\x97k :,J36\x11\xf0\x99\x96\xb7]\xfd\xe3\v\xd8\x98\xc5o\xc6\xde\x80\xf7_\xc9\x8f\xaf\xf9\xd5\xb7ui\xea\xde\xd0\xeb\xd9\xf5_\v\xe2*\xa3\xf4\xab?n\xcb\x19i\x80\x91\xd2\xf6\x14\xfe!!0\x84L\x86\x81\x95,B\x11\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xab*[\xa5\xb217\x93\xf3\x88\x92\xa6\xde\x11\xa2-J\x9d\xc9\xb2\x97\xa3\x88v\x9eR\x155\xc7N!\xdb\"8\xc8I\xb9c\xed\xa7!\t\x85s\xb1\xa5\xa7R2Yf\x1c\xf8\xc2z>\xb1\x9c\x02a\x87\xe9\xb8\xf8\xdcv\xb6\xe4\xa6\n\x0e\x83lM7\xcc?\xea\x19\x99\xce\x1c\x10\xd2lQ(\xc7\xe9\xef\xd2Q\vY\xf58\x10|8}uE\xaf\xb4w;\xbc\xe4\x01\xd8\xf2\xf9u\xc1Dt\'\x84\xb5\xa4\x83\xeft\xfc\xf3\xdd\x870x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r3, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, 0x0) ftruncate(r1, 0x5) ftruncate(r1, 0x48280) r4 = open(&(0x7f00000004c0)='./bus\x00', 0x2, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000780)="7ea2489387a42967d669cac636490db8130941fca67fc3324091e17f8a61fce88c9665943b5886f108e08f717d37c953992c95f1989bebb5ff8daea8e86fed57b5277a9e3921c8c0d56f65dab893ca84fb0ff877e9b24c1f313f03ce8ecb70dc6090eeab530c33e662843fd4b43b8df69d4a865dcf0a84fb", 0x78) write$P9_RATTACH(r4, &(0x7f0000001b80)={0xfffffffffffffd9a, 0x69, 0x0, {0x20, 0x0, 0xffffffffffffffff}}, 0x14) 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) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x960000, r1, &(0x7f0000000800)="371d848c24591792863b2d5d6bc3c76a000001000000000079e6ae1a07de1d42fd46fdfada485aaea1cda588838353786b2ff4f7b644e0839054fcd3486dfe9795b35eae35042b0ae441065b6570a16e9f59424cf705c5958d33fbfcec4080876e65ccb6cc4a9a8e6a0f46559eb725fdab41865ab93895a77a3e494f920e9617dc006dcbe35e9ff7112f2a58bbd9f7123b6661186821900b092f90a53e27d726e56671cc23bf1472b65c3131051de54ab9b1fe6b7b515163790da97ebdaf688dc5b30aed84cbb5c86c3c0a64548106e6a4bfd61442897160333d8ad0b914906fb8839422a3", 0x2c84e1972a71ed36, 0x0, 0x0, 0xffffffe4}]) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r5, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff0180000008003750323030303e4cc74502f95c87c2cec6504df6ead74ed8a60a"], 0x15) r6 = dup(r5) sendmsg$nl_route_sched(r6, &(0x7f0000001b40)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x41040200}, 0xffdc, &(0x7f00000006c0)={&(0x7f00000019c0)=@newtaction={0x170, 0x30, 0x2, 0x70bd29, 0x25dfdbfd, {}, [{0x2c, 0x1, @m_mpls={0x28, 0x1a, {{0xc, 0x1, 'mpls\x00'}, {0xc, 0x2, @TCA_MPLS_BOS={0x8}}, {0x8, 0x6, "76218869"}}}}, {0x130, 0x1, @m_gact={0x3, 0x3, {{0xc, 0x1, 'gact\x00'}, {0x40, 0x2, [@TCA_GACT_PROB={0xc, 0x3, {0x3, 0xbf7, 0x1}}, @TCA_GACT_PARMS={0x18, 0x2, {0x3f, 0x101, 0x3, 0x1000, 0x101}}, @TCA_GACT_PARMS={0x18, 0x2, {0x9, 0x6, 0x0, 0xb92f956, 0x8000}}]}, {0xd8, 0x6, "92aa5525cbef7d3840c2674d0b245d44865b67ea94381f143c462e8b534479576efd007d18ce86a02e2120763acecaded1cb6c4ce9dc1fab8ba5937e5a92e4ee94e7a81cdc65d975477c39e93ec8fd95702e27857551cb96e8a9b597858b48d8d4c48ee9f41c9f85fcad936e5248ff54dafa26dcbee88dd922f6ca94b53c0b00f3fdb1df76bef24c9f3a6d2e4f92e411b0061bd06833f04fef42ec236c71c6d396d95b3e10c58254ee2537280a7c4ed384c296e1a31716caae93a4e8e8080129ed28c3b70214d033ebdf5f698501735d83"}}}}]}, 0x170}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) move_pages(0x0, 0x4, &(0x7f0000000000)=[&(0x7f0000001000/0x4000)=nil, &(0x7f000000d000/0x2000)=nil, &(0x7f000000d000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil], 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001940)={0x0, 0x7f, 0x7, [0x0, 0x3ff, 0x3ff, 0x5, 0x400, 0x0, 0x5]}, &(0x7f0000001980)=0x16) semget$private(0x0, 0x7, 0x0) 16:13:34 executing program 0: syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x90a, 0x0) r0 = syz_open_dev$usbfs(0x0, 0x0, 0x1) ioctl$USBDEVFS_IOCTL(r0, 0xc00c5512, &(0x7f0000000240)=@usbdevfs_driver={0x0, 0x5516, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r2 = dup(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) dup(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) dup(r4) r5 = dup(r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = inotify_init() r9 = inotify_add_watch(r8, &(0x7f0000000240)='.\x00', 0xc0000080) inotify_rm_watch(0xffffffffffffffff, r9) inotify_rm_watch(r7, r9) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) write$RDMA_USER_CM_CMD_BIND(r5, &(0x7f0000000080)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x1c, 0x0, @ib={0x1b, 0x4, 0x8, {"288257e7b005c47792ea8d575141c053"}, 0x3, 0x3, 0x2}}}, 0x90) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'veth0_to_hsr\x00'}, 0x18) 16:13:34 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, &(0x7f00000013c0)={0x18, 0x1, 0x0, {0x9}}, 0x18) lseek(r0, 0x0, 0x4) 16:13:34 executing program 4: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x8, 0x0, 0x0, 0x3, 0x4825483b35c83c0b, 0x0, 0x0, 0x40}, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}], "", [[]]}, 0x178) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmsg$kcm(r3, &(0x7f00000016c0)={&(0x7f0000000100)=@ax25={{0x3, @rose}, [@default, @default, @remote, @default, @default, @rose, @rose, @bcast]}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000180)=""/122, 0x7a}, {&(0x7f0000000200)=""/115, 0x73}, {&(0x7f0000000080)=""/40, 0x28}, {&(0x7f0000001440)=""/248, 0xf8}, {&(0x7f0000001540)=""/159, 0x9f}, {&(0x7f0000000280)=""/57, 0x39}], 0x7, &(0x7f0000001680)=""/34, 0x22}, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) getuid() 16:13:34 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x200004) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockname(r2, &(0x7f0000000140)=@can, &(0x7f00000001c0)=0x80) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x4, 0x1}, 0x10) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80001d00c0d0) 16:13:34 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$apparmor_current(r0, &(0x7f0000000140)=@profile={'stack ', '\x00'}, 0x7) lseek(r1, 0x0, 0x4) 16:13:34 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$apparmor_current(r0, &(0x7f0000000140)=@profile={'stack ', '\x00'}, 0x7) lseek(0xffffffffffffffff, 0x0, 0x4) 16:13:34 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, &(0x7f00000013c0)={0x18, 0x1, 0x0, {0x9}}, 0x18) lseek(r0, 0x0, 0x4) 16:13:34 executing program 0: syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x90a, 0x0) r0 = syz_open_dev$usbfs(0x0, 0x0, 0x1) ioctl$USBDEVFS_IOCTL(r0, 0xc00c5512, &(0x7f0000000240)=@usbdevfs_driver={0x0, 0x5516, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r2 = dup(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) dup(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) dup(r4) r5 = dup(r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = inotify_init() r9 = inotify_add_watch(r8, &(0x7f0000000240)='.\x00', 0xc0000080) inotify_rm_watch(0xffffffffffffffff, r9) inotify_rm_watch(r7, r9) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) write$RDMA_USER_CM_CMD_BIND(r5, &(0x7f0000000080)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x1c, 0x0, @ib={0x1b, 0x4, 0x8, {"288257e7b005c47792ea8d575141c053"}, 0x3, 0x3, 0x2}}}, 0x90) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'veth0_to_hsr\x00'}, 0x18) [ 284.214822][ T9808] IPVS: ftp: loaded support on port[0] = 21 [ 284.342621][ T26] audit: type=1804 audit(1574612014.735:43): pid=9812 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir146248212/syzkaller.QgM99o/19/bus" dev="sda1" ino=16520 res=1 16:13:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) dup(r2) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f00000003c0)={0x0, 0x0, 0xa, 0x0, [], [{0x9, 0x8, 0x8, 0x1, 0x80000000, 0x1aff200000000}, {0x8, 0x7, 0xfffffffffffff000, 0x8, 0x8001}], [[], [], [], [], [], [], [], [], [], []]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x3) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000000)=0x80000000) r4 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) close(r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) dup(r5) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f0000000200)={0x5, 0x8, 0x10001, 0x7, 0x401}) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) r8 = dup3(r6, r7, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r8, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) clock_adjtime(0x1, &(0x7f0000000100)={0x6, 0x80000000, 0x2, 0x8, 0x6, 0x16, 0x665b, 0x9, 0x401, 0xffffffffffffffb7, 0x4, 0x1, 0xff, 0xfffffffffffffffe, 0x2, 0x7, 0x1, 0x3, 0x8, 0x9, 0x5, 0x3f, 0x9, 0xfff, 0x43b, 0x7}) sendto$inet(r7, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x7a, &(0x7f000059aff8)={r9}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000080)={r9, 0x3, 0x20}, &(0x7f00000000c0)=0xc) 16:13:34 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, &(0x7f00000013c0)={0x18, 0x1, 0x0, {0x9}}, 0x18) lseek(r0, 0x0, 0x4) [ 284.492795][ T26] audit: type=1804 audit(1574612014.785:44): pid=9812 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir146248212/syzkaller.QgM99o/19/bus" dev="sda1" ino=16520 res=1 16:13:34 executing program 0: syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x90a, 0x0) r0 = syz_open_dev$usbfs(0x0, 0x0, 0x1) ioctl$USBDEVFS_IOCTL(r0, 0xc00c5512, &(0x7f0000000240)=@usbdevfs_driver={0x0, 0x5516, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r2 = dup(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) dup(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) dup(r4) r5 = dup(r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = inotify_init() r9 = inotify_add_watch(r8, &(0x7f0000000240)='.\x00', 0xc0000080) inotify_rm_watch(0xffffffffffffffff, r9) inotify_rm_watch(r7, r9) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) write$RDMA_USER_CM_CMD_BIND(r5, &(0x7f0000000080)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x1c, 0x0, @ib={0x1b, 0x4, 0x8, {"288257e7b005c47792ea8d575141c053"}, 0x3, 0x3, 0x2}}}, 0x90) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'veth0_to_hsr\x00'}, 0x18) [ 284.716037][ T26] audit: type=1804 audit(1574612015.105:45): pid=9809 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir146248212/syzkaller.QgM99o/19/bus" dev="sda1" ino=16520 res=1 [ 284.780268][ T26] audit: type=1804 audit(1574612015.155:46): pid=9812 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir146248212/syzkaller.QgM99o/19/bus" dev="sda1" ino=16520 res=1 [ 284.853112][ T26] audit: type=1804 audit(1574612015.195:47): pid=9832 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir757635029/syzkaller.qtliMB/28/bus" dev="sda1" ino=16677 res=1 [ 284.904545][ T26] audit: type=1804 audit(1574612015.195:48): pid=9832 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir757635029/syzkaller.qtliMB/28/bus" dev="sda1" ino=16677 res=1 16:13:35 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) dup(0xffffffffffffffff) sync_file_range(0xffffffffffffffff, 0x3, 0x8, 0x2) r2 = dup(r1) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$cgroup_ro(r2, &(0x7f0000000380)='pids.current\x00*\xa7\x93y\x1b\x93\x86\xf3\xaa\xfb\xf52&6>\x9d\xd2\xb3\x00>\x06\xc2k\xbeR\xbb6\x9f\xaa\f\xca\x89\xdc5c9\x87J\x8b\xc9\xda{&\xfa\x9f\\A\xf7`e\xe3\x90\xb0\x8e\xf2\xcb\xd1\x1ef\x96g\x1a`\x00\xc2\xaci,w\xb2\xc7RtE\xfb\x06\x17C\x86\xfd7\xfdV\xbe\xe2`\xa0\xb0\x92)\xac\x14\x03\xd5\xe3T\xa4f\xa9\xed[\x8b\xc5y\x18\x8dl\x87\xdf\xba\xfd;{\xc4\"{\x89\xb1\x02= \xea(\xd6\xa7qMNL\x1bL\xbb\xce\x17\xa6$R5\xec\x9b\x0e\xe9\xa2\xbd\xfa\xbb\xbdU\xcd\x96\xban\xa7\x17!\xf3\x9cl`g0\xc6\xb2\xe3\xd9=\x9e\xf0\xb6*\x97I\"Mh\x8d\n9?\x81\xb0\x18\xa6\x00]\x13\xf7\xb0\x13B\xe8\xc4o\t\x00\x00\x00\x00\x00\x00\x00\x05~\x80\x97\xfa\xc5\xab\xd8\b\xa5\xed4\xb6\xe0', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000080)=ANY=[@ANYRESDEC], 0x14) perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x1d, 0x2, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TCSETXW(r5, 0x5435, &(0x7f0000000040)={0x4, 0x9392, [0x0, 0x662, 0x8, 0x8000, 0x1], 0x4}) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYRESOCT], 0xfffffd5a) 16:13:35 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$apparmor_current(r0, &(0x7f0000000140)=@profile={'stack ', '\x00'}, 0x7) lseek(0xffffffffffffffff, 0x0, 0x4) [ 284.951032][ T9811] IPVS: ftp: loaded support on port[0] = 21 16:13:39 executing program 4: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x8, 0x0, 0x0, 0x3, 0x4825483b35c83c0b, 0x0, 0x0, 0x40}, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}], "", [[]]}, 0x178) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmsg$kcm(r3, &(0x7f00000016c0)={&(0x7f0000000100)=@ax25={{0x3, @rose}, [@default, @default, @remote, @default, @default, @rose, @rose, @bcast]}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000180)=""/122, 0x7a}, {&(0x7f0000000200)=""/115, 0x73}, {&(0x7f0000000080)=""/40, 0x28}, {&(0x7f0000001440)=""/248, 0xf8}, {&(0x7f0000001540)=""/159, 0x9f}, {&(0x7f0000000280)=""/57, 0x39}], 0x7, &(0x7f0000001680)=""/34, 0x22}, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) getuid() 16:13:39 executing program 0: syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x90a, 0x0) r0 = syz_open_dev$usbfs(0x0, 0x0, 0x1) ioctl$USBDEVFS_IOCTL(r0, 0xc00c5512, &(0x7f0000000240)=@usbdevfs_driver={0x0, 0x5516, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r2 = dup(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) dup(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) dup(r4) r5 = dup(r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = inotify_init() r9 = inotify_add_watch(r8, &(0x7f0000000240)='.\x00', 0xc0000080) inotify_rm_watch(0xffffffffffffffff, r9) inotify_rm_watch(r7, r9) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) write$RDMA_USER_CM_CMD_BIND(r5, &(0x7f0000000080)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x1c, 0x0, @ib={0x1b, 0x4, 0x8, {"288257e7b005c47792ea8d575141c053"}, 0x3, 0x3, 0x2}}}, 0x90) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'veth0_to_hsr\x00'}, 0x18) 16:13:39 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x1, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00000002c0)={0x0, 0x5, &(0x7f00000001c0)=[0x20, 0x3, 0x3, 0x8, 0x6], &(0x7f0000000200)=[0x7, 0xfffffffe, 0x100], 0x25, 0xa, 0x80000000, &(0x7f0000000240)=[0x4, 0x1f, 0x7, 0x7f, 0xffff7fff, 0x2, 0x9, 0x20, 0x2, 0x1], &(0x7f0000000280)=[0x625, 0xff, 0x1, 0x7]}) lsetxattr$trusted_overlay_opaque(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.opaque\x00', &(0x7f0000000100)='y\x00', 0x2, 0x93fb75690bed8bce) r3 = socket(0x10, 0x800000000080002, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x14}}, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x2e001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000580)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x4}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000400)={r10, 0x8}, 0x8) sendmsg$nl_generic(r4, &(0x7f0000000640)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x1c, 0x1a, 0x300, 0x70bd25, 0x25dfdbff, {0x1}, [@typed={0x8, 0x7, @uid=r7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x800) sendmmsg$alg(r3, &(0x7f0000000140), 0x49249249249266b, 0x0) 16:13:39 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, &(0x7f00000013c0)={0x18, 0x1, 0x0, {0x9}}, 0x18) lseek(r0, 0x0, 0x4) 16:13:39 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$apparmor_current(r0, &(0x7f0000000140)=@profile={'stack ', '\x00'}, 0x7) lseek(0xffffffffffffffff, 0x0, 0x4) 16:13:39 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473786cd89e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0xfffffffb, @loopback, 0x10000}, @in={0x2, 0x4e22, @remote}, @in6={0xa, 0x4e23, 0xb5c, @mcast1, 0x9}, @in6={0xa, 0x4e24, 0x9bd, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x100}], 0x64) r6 = dup(r3) write$FUSE_BMAP(r6, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r6, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) [ 289.014548][ T26] audit: type=1804 audit(1574612019.405:49): pid=9854 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir757635029/syzkaller.qtliMB/29/bus" dev="sda1" ino=16696 res=1 16:13:39 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x8, 0x0, 0x0, 0x3, 0x4825483b35c83c0b, 0x0, 0x0, 0x40}, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}], "", [[]]}, 0x178) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmsg$kcm(r3, &(0x7f00000016c0)={&(0x7f0000000100)=@ax25={{0x3, @rose}, [@default, @default, @remote, @default, @default, @rose, @rose, @bcast]}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000180)=""/122, 0x7a}, {&(0x7f0000000200)=""/115, 0x73}, {&(0x7f0000000080)=""/40, 0x28}, {&(0x7f0000001440)=""/248, 0xf8}, {&(0x7f0000001540)=""/159, 0x9f}, {&(0x7f0000000280)=""/57, 0x39}], 0x7, &(0x7f0000001680)=""/34, 0x22}, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) getuid() 16:13:39 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$apparmor_current(r0, &(0x7f0000000140)=@profile={'stack ', '\x00'}, 0x7) lseek(r1, 0x0, 0x4) 16:13:39 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, &(0x7f00000013c0)={0x18, 0x1, 0x0, {0x9}}, 0x18) lseek(r0, 0x0, 0x4) [ 289.111813][ T26] audit: type=1804 audit(1574612019.435:50): pid=9854 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir757635029/syzkaller.qtliMB/29/bus" dev="sda1" ino=16696 res=1 [ 289.158759][ T9862] IPVS: ftp: loaded support on port[0] = 21 16:13:39 executing program 3: mknod(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_UNREGISTER_FILES(r0, 0x3, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000018c0)=""/246) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) sendfile(r1, 0xffffffffffffffff, 0x0, 0x102002700) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) fstat(0xffffffffffffffff, &(0x7f0000000100)) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, 0x0) prctl$PR_GET_SECCOMP(0x15) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) openat$cgroup_ro(r5, &(0x7f0000000500)='pids.current\x00', 0x0, 0x0) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vsock\x00', 0x2088c0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast2, @in=@initdev}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000540)=0xe8) r7 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f00000001c0)=0x40) ioctl$NS_GET_OWNER_UID(r7, 0xb704, 0x0) setfsgid(0x0) r8 = open(&(0x7f0000000300)='.\x00', 0x101000, 0x140) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r8, &(0x7f00000000c0)='./file0\x00') r9 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0xfffffffffffffff9, 0x2) r10 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r10, 0x0, 0x480, &(0x7f0000000380), &(0x7f0000000340)=0xffa7) r11 = socket(0x1000000010, 0x400000400080803, 0x0) r12 = dup(r11) getsockopt$inet6_IPV6_IPSEC_POLICY(r12, 0x29, 0x22, &(0x7f0000000640)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000580)=0x100000089) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000280)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xed\x1f', r13}) sendmsg$nl_route_sched(r9, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x9000020}, 0xc, &(0x7f0000000480)={&(0x7f0000000680)=@newtfilter={0x27c, 0x2c, 0x1, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r13, {0xa, 0xfff1}, {0xffe0, 0xc}, {0x5, 0x7}}, [@filter_kind_options=@f_route={{0xc, 0x1, 'route\x00'}, {0x3c, 0x2, [@TCA_ROUTE4_TO={0x8, 0x2, 0x1d}, @TCA_ROUTE4_FROM={0x8, 0x3, 0xa1}, @TCA_ROUTE4_IIF={0x14, 0x4, 'lapb0\x00'}, @TCA_ROUTE4_IIF={0x14, 0x4, 'dummy0\x00'}]}}, @filter_kind_options=@f_rsvp={{0xc, 0x1, 'rsvp\x00'}, {0xdc, 0x2, [@TCA_RSVP_CLASSID={0x8, 0x1, {0xb}}, @TCA_RSVP_CLASSID={0x8, 0x1, {0x1}}, @TCA_RSVP_PINFO={0x20, 0x4, {{0x2, 0x2, 0x5}, {0x3, 0x7, 0x5}, 0xa1, 0x4f, 0x6}}, @TCA_RSVP_CLASSID={0x8, 0x1, {0x9ec38b2f8e9de91f, 0x5}}, @TCA_RSVP_ACT={0xa0, 0x6, @m_ife={0x9c, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x3c, 0x2, [@TCA_IFE_PARMS={0x1c, 0x1, {{0x7, 0xc5b, 0x4, 0x4, 0x8}}}, @TCA_IFE_PARMS={0x1c, 0x1, {{0x5, 0x80, 0x4, 0x5eb, 0x5}, 0x1}}]}, {0x50, 0x6, "b10cec8896399154bf8e8e5b9bdfbbf0a8b215d547248b7b1bdb66546ee5d5f1d26526fb97119f9b74ec16a273ec8eb8f5650df0ed8fea7232459dbf970b300fd5d9c87768d8d0c849"}}}}]}}, @filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x8c, 0x2, [@TCA_BPF_OPS={{0x8, 0x4, 0x3}, {0x1c, 0x5, [{0x7c, 0x1, 0x6, 0x1b}, {0x13, 0x8, 0xcc, 0x9}, {0x3ff, 0x9, 0x81, 0x9}]}}, @TCA_BPF_FLAGS={0x8, 0x8, 0x1}, @TCA_BPF_NAME={0x54, 0x7, '\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00'}, @TCA_BPF_CLASSID={0x8, 0x3, {0x1, 0xfff2}}]}}, @TCA_RATE={0x8, 0x5, {0xff, 0x6}}, @filter_kind_options=@f_fw={{0x8, 0x1, 'fw\x00'}, {0x10, 0x2, [@TCA_FW_POLICE={0xc, 0x2, @TCA_POLICE_AVRATE={0x8, 0x4, 0x1}}]}}, @filter_kind_options=@f_flow={{0xc, 0x1, 'flow\x00'}, {0x54, 0x2, [@TCA_FLOW_POLICE={0x40, 0xa, @TCA_POLICE_TBF={0x3c, 0x1, {0x7f, 0x1, 0xffffffff, 0x3f, 0x9, {0x4, 0x2, 0x40, 0x1f, 0x6, 0xeb76}, {0x6, 0x3, 0x4, 0x80, 0x8001, 0xffffff43}, 0xffffffff, 0x9, 0x8}}}, @TCA_FLOW_DIVISOR={0x8, 0x8, 0x7}, @TCA_FLOW_BASECLASS={0x8, 0x3, {0xc, 0xfff2}}]}}, @TCA_CHAIN={0x8, 0xb, 0x10001}, @TCA_RATE={0x8, 0x5, {0x1f, 0x4}}]}, 0x27c}, 0x1, 0x0, 0x0, 0x24000004}, 0x0) mkdirat(r8, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r14 = open(&(0x7f0000000300)='.\x00', 0x0, 0x80) r15 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r15, &(0x7f0000000180)='./file0\x00', r14, &(0x7f0000000640)='./file0/file0\x00', 0x0) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000340)=0xc) renameat2(r14, &(0x7f0000000180)='./file0\x00', r8, &(0x7f0000000640)='./file0/file0\x00', 0x1) [ 289.325720][ T9876] IPVS: ftp: loaded support on port[0] = 21 16:13:39 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, &(0x7f00000013c0)={0x18, 0x1, 0x0, {0x9}}, 0x18) lseek(r0, 0x0, 0x4) [ 289.355789][ T26] audit: type=1804 audit(1574612019.745:51): pid=9873 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir757635029/syzkaller.qtliMB/30/bus" dev="sda1" ino=16688 res=1 [ 289.479969][ T26] audit: type=1804 audit(1574612019.745:52): pid=9873 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir757635029/syzkaller.qtliMB/30/bus" dev="sda1" ino=16688 res=1 16:13:39 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$apparmor_current(r0, &(0x7f0000000140)=@profile={'stack ', '\x00'}, 0x7) lseek(r1, 0x0, 0x4) 16:13:40 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = socket(0x10, 0x800, 0x8) fsetxattr$trusted_overlay_upper(r2, &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000000100)={0x0, 0xfb, 0x70, 0x2, 0x0, "a4bd82451de933edddb3c03c82b600c0", "b9198dbbcde6f959595c4729700c15d541f1fa57d1dd66d3db15592c045003875e12eacd6f2a6d2c577eab7f075d54eac789f169dec71c02010c4adc0559343d07a5c2c34e32c71c9a0cff0f6d66a5fe7cae18ae034d4a317b46d6"}, 0x70, 0x1) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000040)=0x8000000) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000001c0)="230000002d0007031dfffd946fa2830020200a0009250c00030000000004000000000000280000001100ffffba16a0aa1c0009e3966cf055d90f15a322e029eee7f817c37218fea642ef6b2c", 0x4c}], 0x1}, 0x0) 16:13:40 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000780)=""/156, &(0x7f0000000340)=0xfffffffffffffe53) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000200)={[0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYRES16=0x0], 0x1}}, 0x4) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000440)) ioctl$KVM_RUN(r1, 0xae80, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1], 0x0, 0x100000}) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r3 = dup(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) capset(&(0x7f0000001400)={0x20071026}, &(0x7f0000001440)={0x0, 0xffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000500)={0x0, 0x2}, &(0x7f0000000540)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$VT_OPENQRY(r10, 0x5600, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000580)={r8, @in={{0x2, 0x4e22, @multicast1}}, [0x8, 0xff, 0x2, 0x0, 0x0, 0x1, 0x400000000000000, 0x7, 0x0, 0x400000000000, 0x7fffffff, 0x3, 0x1, 0x7, 0x8]}, &(0x7f0000000680)=0x100) openat$vnet(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 16:13:40 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, &(0x7f00000013c0)={0x18, 0x1, 0x0, {0x9}}, 0x18) lseek(r0, 0x0, 0x4) 16:13:40 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$apparmor_current(r0, &(0x7f0000000140)=@profile={'stack ', '\x00'}, 0x7) lseek(r1, 0x0, 0x4) 16:13:40 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, &(0x7f00000013c0)={0x18, 0x1, 0x0, {0x9}}, 0x18) lseek(r0, 0x0, 0x4) 16:13:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x8, 0x0, 0x0, 0x3, 0x4825483b35c83c0b, 0x0, 0x0, 0x40}, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}], "", [[]]}, 0x178) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmsg$kcm(r3, &(0x7f00000016c0)={&(0x7f0000000100)=@ax25={{0x3, @rose}, [@default, @default, @remote, @default, @default, @rose, @rose, @bcast]}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000180)=""/122, 0x7a}, {&(0x7f0000000200)=""/115, 0x73}, {&(0x7f0000000080)=""/40, 0x28}, {&(0x7f0000001440)=""/248, 0xf8}, {&(0x7f0000001540)=""/159, 0x9f}, {&(0x7f0000000280)=""/57, 0x39}], 0x7, &(0x7f0000001680)=""/34, 0x22}, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) getuid() [ 289.958645][ T9901] capability: warning: `syz-executor.1' uses deprecated v2 capabilities in a way that may be insecure 16:13:40 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$apparmor_current(r0, &(0x7f0000000140)=@profile={'stack ', '\x00'}, 0x7) lseek(r1, 0x0, 0x4) [ 290.019339][ T9903] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 290.079045][ T9907] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 16:13:40 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, &(0x7f00000013c0)={0x18, 0x1, 0x0, {0x9}}, 0x18) lseek(r0, 0x0, 0x4) 16:13:40 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x40, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xe38d, 0x2000000, 0x0, 0x4000000000000, 0x0, 0x1}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006504040001edff000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000008009500000200000000487591731cba12c07d57d995b61e89a4530f92304f242b416ae9eeefc0e9c60ebab1c176bf9fb4dde984510c82dc2b9381b72b100d0682fd0a0c4906b29e22fe2d1dee18f638ac947b5e02"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0x0, &(0x7f00000000c0)="b9ff03c6630d698cb89e40f088ca1fffffff0e00000063a377fbac14140ce9", 0x0, 0x9, 0x0, 0x2, 0xfffffffffffffdb1}, 0x28) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x02roup.stap\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0xc020662a, 0x20000001) r2 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x400, 0x101000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000440)={0xfffff800, 0x7fff, 0x101, 0xb7, 0x401}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x0) r4 = openat$cgroup(r3, &(0x7f0000000740)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r4, &(0x7f0000000780)='cpuset.effective_mems\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = socket(0x10, 0x200000000803, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r5, 0x114, 0x7, &(0x7f00000000c0)={@generic={0x9, "d52b75621c6f4c432220389259ca69544a4896e81fdc5515d0a565c76fb4a22a5747100aab2c561c0530afc51ea45ea33ffcaa68e8e7a5346c927c52e5fe61cd9fe6a0c945a7bcd8e3be64645dbab2236283ef65147aa219139deb80d0cdf124e0ddc4d7e6df9f20ed63257a872bfb5c4c09b970d26859589ba835cb7be2"}, {&(0x7f0000000040)=""/14, 0xe}, 0x0, 0x55}, 0xa0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_MEDIA_SET(r6, &(0x7f0000000e40)={0x0, 0x1f3, &(0x7f0000000e00)={&(0x7f0000000a40)={0x2c, 0x0, 0x401}, 0x2c}}, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm-control\x00', 0x440283, 0x0) syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x604500) r7 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$EVIOCSABS3F(r9, 0x401845ff, &(0x7f0000000480)={0x3, 0x0, 0x7, 0x200, 0x101, 0x1}) sendmsg$TIPC_NL_MEDIA_SET(r7, &(0x7f0000000e40)={0x0, 0x0, 0x0}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x21a02, 0x0) io_submit(0x0, 0x0, 0x0) r10 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$UHID_CREATE2(r10, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"/661], 0x1d6) [ 290.181087][ T9917] IPVS: ftp: loaded support on port[0] = 21 [ 290.200073][ T26] audit: type=1804 audit(1574612020.585:53): pid=9916 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir761639053/syzkaller.cHYbNP/33/bus" dev="sda1" ino=16705 res=1 16:13:40 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x9, 0x2, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x59}, @exit], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) dup(r0) 16:13:40 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r3 = socket$l2tp(0x18, 0x1, 0x1) close(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000200)={0x5, &(0x7f00000001c0)=[0x8, 0xed, 0x1f800000, 0x3, 0xc]}) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000000)) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:13:40 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$apparmor_current(r0, &(0x7f0000000140)=@profile={'stack ', '\x00'}, 0x7) lseek(r1, 0x0, 0x4) [ 290.322577][ T26] audit: type=1804 audit(1574612020.615:54): pid=9916 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir761639053/syzkaller.cHYbNP/33/bus" dev="sda1" ino=16705 res=1 16:13:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x13) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300250069000007a2e407edab0080580a00000046008107a27700141900040010008100000003f5000000000000ef38bf461e59d7", 0x330}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r2 = dup(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r5, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_INPUT(r2, 0x80045626, &(0x7f0000000040)) 16:13:40 executing program 4: sysinfo(&(0x7f0000000000)=""/22) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)}, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0x2) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080), 0xc, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x180) ioctl$TIOCSERGETLSR(r1, 0x5459, &(0x7f0000000100)) recvmsg(0xffffffffffffffff, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/8, 0x8}, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00\x14\xea:\x01\x00=\x00', @ifru_flags}) 16:13:40 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, &(0x7f00000013c0)={0x18, 0x1, 0x0, {0x9}}, 0x18) lseek(r0, 0x0, 0x4) [ 290.547185][ T26] audit: type=1804 audit(1574612020.935:55): pid=9941 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir761639053/syzkaller.cHYbNP/34/bus" dev="sda1" ino=16691 res=1 16:13:41 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in6=@empty, 0x0, 0x3c}, 0x2, @in, 0x0, 0x4, 0x0, 0x4}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="380100001a000108000000000000000000000000000000000000400000000000ff01000000000000000000368400000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000006c000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003f0000000000000000000000000000000000000000000000000000000000000000000000020001004d00000000000000480003006465666c61746500"/240], 0x138}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x6, @mcast2}, @in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e24, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x81}, @in6={0xa, 0x4e22, 0x8, @mcast1, 0x4}], 0x64) sendmmsg(r0, &(0x7f0000008440), 0x400000000000107, 0x0) 16:13:41 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$apparmor_current(r0, &(0x7f0000000140)=@profile={'stack ', '\x00'}, 0x7) lseek(r1, 0x0, 0x4) [ 290.695899][ T26] audit: type=1804 audit(1574612020.975:56): pid=9941 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir761639053/syzkaller.cHYbNP/34/bus" dev="sda1" ino=16691 res=1 16:13:41 executing program 0: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x8, 0x0, 0x0, 0x3, 0x4825483b35c83c0b, 0x0, 0x0, 0x40}, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}], "", [[]]}, 0x178) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmsg$kcm(r3, &(0x7f00000016c0)={&(0x7f0000000100)=@ax25={{0x3, @rose}, [@default, @default, @remote, @default, @default, @rose, @rose, @bcast]}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000180)=""/122, 0x7a}, {&(0x7f0000000200)=""/115, 0x73}, {&(0x7f0000000080)=""/40, 0x28}, {&(0x7f0000001440)=""/248, 0xf8}, {&(0x7f0000001540)=""/159, 0x9f}, {&(0x7f0000000280)=""/57, 0x39}], 0x7, &(0x7f0000001680)=""/34, 0x22}, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) getuid() 16:13:41 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = dup(r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000680)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) statx(r1, &(0x7f0000000000)='./file0\x00', 0x5c00, 0x80, &(0x7f0000000040)) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000240)='system.posix_acl_access\x00', &(0x7f0000000280)={{}, {0x10}}, 0x24, 0x0) 16:13:41 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, &(0x7f00000013c0)={0x18, 0x1, 0x0, {0x9}}, 0x18) lseek(r0, 0x0, 0x4) [ 290.962667][ T26] audit: type=1804 audit(1574612021.355:57): pid=9960 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir761639053/syzkaller.cHYbNP/35/bus" dev="sda1" ino=16698 res=1 16:13:41 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$apparmor_current(0xffffffffffffffff, &(0x7f0000000140)=@profile={'stack ', '\x00'}, 0x7) lseek(r0, 0x0, 0x4) 16:13:41 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x0, 0x0) socketpair$unix(0x1, 0x80001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r4, 0x0) ioctl$ASHMEM_SET_NAME(r4, 0x40087708, &(0x7f00000011c0)='\x00\x00\x00\xff\x00\x00\x80\x00\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$CAN_RAW_RECV_OWN_MSGS(r6, 0x65, 0x4, &(0x7f0000000080), 0x4) dup2(r0, r4) [ 291.104726][ T26] audit: type=1804 audit(1574612021.375:58): pid=9960 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir761639053/syzkaller.cHYbNP/35/bus" dev="sda1" ino=16698 res=1 [ 291.178706][ T9976] IPVS: ftp: loaded support on port[0] = 21 16:13:41 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000180)=""/241) r3 = dup(r0) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ubi_ctrl\x00', 0x2, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r4, &(0x7f0000000080)={0x28, 0x2, 0x0, {0x4, 0x8, 0x8}}, 0x28) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$FS_IOC_SETVERSION(r3, 0x40087602, &(0x7f0000000000)=0x2) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000940)=@setlink={0x28, 0x13, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_CARRIER={0x8}]}, 0x28}}, 0x0) 16:13:41 executing program 4: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) write$FUSE_WRITE(r6, &(0x7f0000000000)={0x18, 0x0, 0x5, {0xffffff00}}, 0x18) r7 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1b0000001800210000000000000000001c00000000000000000000003d442dae66c7a961c3df15fcb3f453934f2205bde43c55957b1888c31ddb8ce52ddd3b411561a7c7267ea8ec5c247b10a1b9b868067e6cc5a5cffb922b60f2401ce0ed905b4a811c06a327e1529dfd77e6c05c11467a913748d1e3383863beb62f683c8547b4777390"], 0x1c}}, 0x0) close(r2) socket$inet(0x10, 0x800, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 16:13:41 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, &(0x7f00000013c0)={0x18, 0x1, 0x0, {0x9}}, 0x18) lseek(r0, 0x0, 0x4) 16:13:41 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$apparmor_current(0xffffffffffffffff, &(0x7f0000000140)=@profile={'stack ', '\x00'}, 0x7) lseek(r0, 0x0, 0x4) [ 291.498593][ T9986] netlink: 'syz-executor.1': attribute type 33 has an invalid length. [ 291.541766][ T9993] overlayfs: overlapping lowerdir path [ 291.569317][ T9996] netlink: 'syz-executor.1': attribute type 33 has an invalid length. 16:13:42 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fchdir(r2) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TCSETS(r5, 0x5402, &(0x7f0000000100)={0x4, 0x6, 0x3ff, 0xfffffffa, 0x7, 0x5d, 0x7f, 0x80, 0xfffffffd, 0x5f2c, 0x8, 0xfffffffe}) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xb000) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)) write$cgroup_subtree(r3, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800) 16:13:42 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, &(0x7f00000013c0)={0x18, 0x1, 0x0, {0x9}}, 0x18) lseek(r0, 0x0, 0x4) 16:13:42 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$apparmor_current(0xffffffffffffffff, &(0x7f0000000140)=@profile={'stack ', '\x00'}, 0x7) lseek(r0, 0x0, 0x4) [ 291.808415][T10008] overlayfs: overlapping lowerdir path 16:13:42 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="bf16000000000000b70700000100f0ff4070000000000000cf7000000000000095000000000000007c41776586b2841fb71916411c22f945fb70fc5b4e982e61d68b61c1ba6e53657b8dc7c5bb72290946131bc6470051a39eab7f8651b8ca20a6e7fae8bc5e5c45d8cfc8c575b46ecea5a34655b9b5b14dc6de58bb048d2e9ec9b5d29ab9e06bdb414497312320fd387df6c51cc11505e90fbda6"], &(0x7f0000000140)='vS\xfdIG|\x8aL[\xf2\'\x9c\xea\xb1\xc0\xb1\x19\x91\x9d/Q\xd9\xe3T\xce\xdax;\x02%\xc5\x1c\xd5GA\xad[(\xbblZ\x01\x1dF\x92#]%sj\xd0i\xc6C\x1f&\xe2\xc5\xa5z\x7f\xe1 \xfb\xc27\x03\x84\x8e\xef\x82-\xfc$$\xaf\v\xbd\x95\x1e\x0f\xbeVI\xec\r!\f\x86\xf5\xfb[Y\x1e\xd4\xdfc\xb1\xc8\xa2\xc1/5\xffr\x1f\x80@\xb8F\xea\xde\x93\xa1\xcb6\xee\xf2\xce\x95\xf2\xfdxR\x17F\xad\xc1~\xa2\x97=O^o\"\xbb\xa8\x9746'}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) write(r0, &(0x7f0000000340)="1b00000021002551071c0165ff00fc020a00000000100f000ee100", 0x1b) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xffffffffffffffff, 0x8100) 16:13:42 executing program 1: r0 = socket(0x2, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x18000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r3, r2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$sock_proto_private(r6, 0x89ec, &(0x7f00000000c0)="b27e5c48271bcae4b6b5f97cb58a030e3648009ccdd0a583e6af954ce3b686b02a84e2fe5bb5db746af6897b1fb66667382eed1f0222af8a88e1d8ffb6e389fd47b6757597acf9d39f21b761") ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(0xffffffffffffffff, r0, 0x0) socketpair$unix(0x1, 0xc270377b5530b825, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) dup(r7) fcntl$addseals(r7, 0x409, 0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r9 = dup(r8) r10 = gettid() ptrace$setopts(0x4206, r10, 0x0, 0x0) tkill(r10, 0x3c) ptrace$cont(0x18, r10, 0x0, 0x0) ptrace$setregs(0xd, r10, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r10, 0x0, 0x0) capset(&(0x7f00000002c0)={0x399f1316}, &(0x7f0000000280)={0x0, 0x8e5, 0x401, 0x7fff, 0x3a49a32b, 0x5}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x2) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r9, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r11 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x800, 0x0) bind$inet(r11, &(0x7f0000000180)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffff05) prctl$PR_SET_KEEPCAPS(0x8, 0x1) 16:13:42 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) dup(r0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000000)) socket$inet_sctp(0x2, 0x5, 0x84) 16:13:42 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, &(0x7f00000013c0)={0x18, 0x1, 0x0, {0x9}}, 0x18) lseek(r0, 0x0, 0x4) 16:13:42 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$apparmor_current(r0, &(0x7f0000000140)=@profile={'stack ', '\x00'}, 0x7) lseek(r1, 0x0, 0x4) 16:13:42 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f0000000300)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) umount2(0x0, 0x8) pipe(0x0) write(0xffffffffffffffff, 0x0, 0x0) write$P9_RSYMLINK(0xffffffffffffffff, &(0x7f0000000040)={0x14, 0x11, 0x2, {0x8}}, 0x14) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) pipe2(0x0, 0x4000) r2 = getpid() sched_getaffinity(r2, 0x8, &(0x7f00000002c0)) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000100)={0x2, 0x6, 0x8, 0x2, 0x2}) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000540)='/dev/full\x00', 0x602, 0x0) sendmsg$SEG6_CMD_SETHMAC(r3, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x2004008}, 0xc, &(0x7f00000007c0)={&(0x7f0000000900)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="04002dbd7000ffdbdf25010000001400010000000000000000000000000000000000bf6152382805a5c2aa2f8ecac1e1c008ce0405cee0a3e5d04dbc7a4407ea4f2686369dcfe6e6744a0c6d605da23879ae472b3919fc95e9d2ceb8e89a29de25806dcad38d18a6e52d743be653665fdfeaa95c25c1a8b4cc52874502734ff4d3a307b21d0bb9ce25"], 0x3}, 0x1, 0x0, 0x0, 0x800}, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f00000000c0)=0x5c6e) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000740)={{{@in=@loopback, @in6=@loopback}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) [ 292.060189][T10020] overlayfs: overlapping lowerdir path 16:13:42 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400400, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x2, 0xaa27ce1430952f2a, 0x9, 0x8}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000200)={r2, 0x101}, 0x8) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r6, 0x101, 0x9ad}, 0xc) syz_mount_image$minix(&(0x7f0000000100)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f00000001c0)="e297ad9a06000a00900403000056b8c97f13", 0x3, 0x3ff}], 0x0, 0x0) 16:13:42 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$apparmor_current(r0, &(0x7f0000000140)=@profile={'stack ', '\x00'}, 0x7) lseek(r1, 0x0, 0x4) 16:13:42 executing program 5: mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, &(0x7f00000013c0)={0x18, 0x1, 0x0, {0x9}}, 0x18) lseek(r0, 0x0, 0x4) 16:13:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x9) r0 = syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000040)={0x1f, {0x8, 0x2, 0x8, 0x27, 0x7, 0x401}}) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x404e20, 0x4}, 0x1c) listen(r1, 0x400000001ffffffd) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x63f7, 0x200102) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00000000c0)=0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}}], 0x4000000000000d0, 0x0) 16:13:42 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x2}) r1 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r1, 0x0, 0x2000421, 0x1) write(r1, &(0x7f0000002000)='/', 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x80000000, 0x2}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5c9c7b774eb11c95) seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, &(0x7f0000000200)) r2 = syz_open_procfs(0x0, 0x0) sendfile(r2, r2, &(0x7f0000000180)=0x74000000, 0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$IOC_PR_RESERVE(r5, 0x401070c9, &(0x7f0000000280)={0x2, 0x5}) bind$tipc(r1, &(0x7f00000000c0)=@name={0x1e, 0x2, 0x3, {{0x40, 0x1}, 0x3}}, 0x10) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000000240)={0x8, 0x4, 0x7}) dup(r3) fsetxattr$security_capability(r3, &(0x7f0000000140)='security.capability\x00', &(0x7f00000001c0)=@v2={0x2000000, [{0x1ff, 0x7}, {0x398, 0xffffffff}]}, 0x14, 0x2) sendfile(r1, r1, &(0x7f0000000100), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x400454d1, &(0x7f0000000080)) 16:13:42 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x28, &(0x7f00000000c0)={[], [{@uid_eq={'uid'}}]}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)) 16:13:42 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$apparmor_current(r0, &(0x7f0000000140)=@profile={'stack ', '\x00'}, 0x7) lseek(r1, 0x0, 0x4) 16:13:42 executing program 5: mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, &(0x7f00000013c0)={0x18, 0x1, 0x0, {0x9}}, 0x18) lseek(r0, 0x0, 0x4) 16:13:43 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0xb6, 0x80000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x399, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) [ 292.622664][T10047] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. 16:13:43 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000240)='/dev/video35\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000100)={0x0, 0xffffffff, 0x4, {0x2, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20]}}}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x12000) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xfb00664a5d5339ec}, 0xffffffffffffff4d, &(0x7f00000000c0)={&(0x7f0000000280)={0x78, r2, 0x2, 0x70bda6, 0x25dfdbff, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7ff}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x5, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x31}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}]}, 0x78}, 0x1, 0x0, 0x0, 0x94810}, 0x20000040) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) dup(r3) lseek(r3, 0xff, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc058565d, &(0x7f0000000300)={0x0, 0x2, 0x0, {0x0, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}}) 16:13:43 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$apparmor_current(r0, &(0x7f0000000140)=@profile={'stack ', '\x00'}, 0x7) lseek(r1, 0x0, 0x4) 16:13:43 executing program 1: syz_open_dev$swradio(0x0, 0x1, 0x2) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(0xffffffffffffffff, 0x8990, &(0x7f0000000240)={'bond0\x00\xe1\x03\f\x00!!\x00\x01\x00\x01', @ifru_names='bond_slave_1\x00\x00\x00\b'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$swradio(&(0x7f00000001c0)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205649, &(0x7f0000000100)={0x0, 0x1, 0x0, [], &(0x7f00000000c0)={0x98f909, 0xd408, [], @p_u32=0x0}}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, 0x0, 0x0) r1 = socket$inet(0x2b, 0x1, 0x0) r2 = syz_open_dev$swradio(&(0x7f00000001c0)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205649, &(0x7f0000000100)={0x0, 0x1, 0x0, [], &(0x7f00000000c0)={0x98f909, 0xd40a, [], @ptr=0xc85}}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x520, [0x20000780, 0x0, 0x0, 0x200009cc, 0x200009fc], 0x0, &(0x7f0000000040), &(0x7f0000000780)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{0x3, 0x4, 0x0, 'team0\x00', 'vcan0\x00', 'bridge_slave_0\x00', 'yam0\x00', @broadcast, [0x7f, 0x101, 0xff, 0x181, 0xff, 0xff], @random="09a8c38ee8ac", [0x1fe, 0x101, 0x0, 0xff], 0x6e, 0xde, 0x116, [], [@arpreply={'arpreply\x00', 0x10, {{@empty, 0x75673860e06d2f59}}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0x2}}}], @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 0x7d200c3dfb8322d9}}}}, {0x3, 0x1, 0x2, 'erspan0\x00', 'nr0\x00', 'vlan0\x00', 'veth1_to_team\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @random="42b1907a4ba3", [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0xce, 0xce, 0x106, [@vlan={'vlan\x00', 0x8, {{0x3, 0x4, 0x5, 0x4}}}, @pkttype={'pkttype\x00', 0x8, {{0x1, 0x1}}}], [], @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{0x3, 0x8, 0x86dd, '\x00', 'rose0\x00', 'ip6gre0\x00', '\x00', @remote, [0xff, 0xff, 0x7f, 0x0, 0xff, 0xff], @empty, [0x7f, 0xff, 0x80, 0x0, 0x80], 0xf6, 0xf6, 0x12e, [@ip={'ip\x00', 0x20, {{@broadcast, @loopback, 0xff, 0xff000000, 0x6c, 0x174, 0x24, 0x0, 0x4e21, 0x4e24, 0x4e20, 0x4e22}}}, @mark_m={'mark_m\x00', 0x18, {{0x100000000, 0x18, 0x2, 0x7}}}], [], @snat={'snat\x00', 0x10, {{@random="e081c71e8497", 0x13}}}}, {0x11, 0x20, 0xd1ae061a09bd47d4, 'netdevsim0\x00', 'bond_slave_0\x00', 'hwsim0\x00', 'nr0\x00', @random="5f5c146ba7d6", [0x0, 0x101, 0x0, 0xff, 0x0, 0x1fe], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0x0, 0xff], 0x6e, 0xde, 0x116, [], [@arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}, @snat={'snat\x00', 0x10, {{@dev={[], 0x10}, 0xfffffffffffffffe}}}], @arpreply={'arpreply\x00', 0x10, {{@remote, 0xfffffffffffffffc}}}}]}]}, 0x598) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000400)='tls\x00', 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="11e4cdd2a1a5eb92ed505f36e8d7c75e93ab78", 0x13}], 0x1, 0x0, 0xfc97}, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000000200)={0x2, 0xffffffffffffffff}) close(r1) close(0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(0xffffffffffffffff, r4, 0x0) 16:13:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8922, &(0x7f0000000180)={'dummy0\x00', 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r3, 0x8922, &(0x7f0000000180)={'dummy0\x00', &(0x7f0000000300)=ANY=[]}) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) 16:13:43 executing program 5: mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, &(0x7f00000013c0)={0x18, 0x1, 0x0, {0x9}}, 0x18) lseek(r0, 0x0, 0x4) [ 293.013238][T10076] use of bytesused == 0 is deprecated and will be removed in the future, [ 293.028473][T10075] overlayfs: overlapping lowerdir path [ 293.054817][T10076] use the actual size instead. 16:13:43 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$apparmor_current(r0, &(0x7f0000000140)=@profile={'stack ', '\x00'}, 0x7) lseek(r1, 0x0, 0x4) 16:13:43 executing program 3: mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r2 = dup(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000000)=0xffff, &(0x7f0000000040)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001a80)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xcd, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev}}, 0x11d) 16:13:43 executing program 5: mkdir(0x0, 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, &(0x7f00000013c0)={0x18, 0x1, 0x0, {0x9}}, 0x18) lseek(r0, 0x0, 0x4) [ 293.194264][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 293.207122][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 293.219014][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 293.231121][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) 16:13:43 executing program 0: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$CAPI_NCCI_GETUNIT(0xffffffffffffffff, 0x80044327, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x2c, r1, 0x300, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) socket(0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) renameat(r3, &(0x7f00000001c0)='./file0\x00', r5, &(0x7f0000000280)='./file0\x00') accept(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') sendmsg$NBD_CMD_STATUS(r7, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1020012}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r8, 0x800, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xffff}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x34}, 0x1, 0x0, 0x0, 0x81}, 0x40004) shutdown(0xffffffffffffffff, 0x0) [ 293.243152][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 293.255228][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 293.267676][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 293.279917][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 293.292086][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 293.304236][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 293.350411][T10094] overlayfs: overlapping lowerdir path 16:13:44 executing program 5: mkdir(0x0, 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, &(0x7f00000013c0)={0x18, 0x1, 0x0, {0x9}}, 0x18) lseek(r0, 0x0, 0x4) 16:13:44 executing program 5: mkdir(0x0, 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, &(0x7f00000013c0)={0x18, 0x1, 0x0, {0x9}}, 0x18) lseek(r0, 0x0, 0x4) [ 294.208932][ T26] kauditd_printk_skb: 10 callbacks suppressed [ 294.208946][ T26] audit: type=1804 audit(1574612024.595:69): pid=10124 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir757635029/syzkaller.qtliMB/45/bus" dev="sda1" ino=16708 res=1 [ 294.322772][ T26] audit: type=1804 audit(1574612024.655:70): pid=10127 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir757635029/syzkaller.qtliMB/45/bus" dev="sda1" ino=16708 res=1 16:13:44 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, 0x0, &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, &(0x7f00000013c0)={0x18, 0x1, 0x0, {0x9}}, 0x18) lseek(r0, 0x0, 0x4) [ 294.550396][T10137] overlayfs: overlapping lowerdir path 16:13:45 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, 0x0, &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, &(0x7f00000013c0)={0x18, 0x1, 0x0, {0x9}}, 0x18) lseek(r0, 0x0, 0x4) [ 294.725974][T10139] overlayfs: overlapping lowerdir path 16:13:45 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, 0x0, &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, &(0x7f00000013c0)={0x18, 0x1, 0x0, {0x9}}, 0x18) lseek(r0, 0x0, 0x4) [ 295.018420][ T26] audit: type=1804 audit(1574612025.405:71): pid=10143 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir757635029/syzkaller.qtliMB/48/bus" dev="sda1" ino=16708 res=1 [ 295.080436][ T26] audit: type=1804 audit(1574612025.445:72): pid=10143 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir757635029/syzkaller.qtliMB/48/bus" dev="sda1" ino=16708 res=1 [ 298.202336][T10088] net_ratelimit: 3527 callbacks suppressed [ 298.202347][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 298.220267][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 298.231869][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 298.244312][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 298.255883][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 298.267249][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 298.279390][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 298.291689][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 298.303196][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 298.314871][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 303.211561][T10088] net_ratelimit: 4553 callbacks suppressed [ 303.211573][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 303.229298][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 303.240840][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 303.253104][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 303.264467][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 303.275972][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 303.287331][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 303.298799][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 303.310157][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 303.322335][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 308.223038][T10088] net_ratelimit: 4531 callbacks suppressed [ 308.223051][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 308.240897][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 308.252985][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 308.264368][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 308.276320][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 308.287764][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 308.299282][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 308.310749][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 308.322879][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 308.334741][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 313.231824][T10088] net_ratelimit: 4513 callbacks suppressed [ 313.231831][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 313.252478][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 313.264346][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 313.276045][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 313.287457][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 313.299131][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 313.310456][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 313.322624][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 313.334144][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 313.345867][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 318.241653][T10088] net_ratelimit: 4506 callbacks suppressed [ 318.241662][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 318.259651][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 318.270990][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 318.282812][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 318.295059][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 318.306927][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 318.318389][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 318.330411][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 318.342321][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 318.353693][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 323.251872][T10088] net_ratelimit: 4552 callbacks suppressed [ 323.251880][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 323.269231][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 323.280572][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 323.292675][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 323.304582][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 323.316109][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 323.327477][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 323.338929][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 323.350264][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 323.362122][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 328.262696][T10088] net_ratelimit: 4534 callbacks suppressed [ 328.262707][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 328.280240][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 328.291748][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 328.303104][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 328.314622][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 328.326222][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 328.337756][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 328.349249][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 328.360837][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 328.372875][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 333.272277][T10088] net_ratelimit: 4534 callbacks suppressed [ 333.272288][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 333.289749][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 333.301175][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 333.312718][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 333.324969][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 333.336487][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 333.347864][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 333.359438][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 333.371140][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 333.382676][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 338.281470][T10088] net_ratelimit: 4496 callbacks suppressed [ 338.281480][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 338.299171][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 338.310704][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 338.322968][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 338.334821][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 338.346277][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 338.357616][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 338.369127][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 338.380442][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 338.392522][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 343.292836][T10088] net_ratelimit: 4530 callbacks suppressed [ 343.292847][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 343.310476][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 343.322384][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 343.333817][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 343.345567][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 343.356973][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 343.371104][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 343.383354][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 343.394854][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 343.406586][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 348.301677][T10088] net_ratelimit: 4516 callbacks suppressed [ 348.301685][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 348.320111][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 348.332135][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 348.343469][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 348.354929][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 348.366257][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 348.377780][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 348.389281][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 348.400789][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 348.412736][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 353.311494][T10088] net_ratelimit: 4504 callbacks suppressed [ 353.311505][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 353.329488][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 353.341514][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 353.353683][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 353.365882][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 353.378075][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 353.390237][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 353.402392][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 353.414525][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 353.426256][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 358.322212][T10088] net_ratelimit: 4521 callbacks suppressed [ 358.322219][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 358.339611][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 358.350978][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 358.363172][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 358.374509][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 358.386242][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 358.397598][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 358.409058][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 358.420367][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 358.432272][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 363.332209][T10088] net_ratelimit: 4564 callbacks suppressed [ 363.332217][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 363.349946][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 363.361306][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 363.372907][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 363.385199][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 363.396719][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 363.408223][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 363.419756][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 363.431998][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 363.443525][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 368.341625][T10088] net_ratelimit: 4526 callbacks suppressed [ 368.341632][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 368.359179][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 368.371531][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 368.383064][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 368.395286][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 368.408466][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 368.420209][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 368.431810][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 368.443429][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 368.455196][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 373.352010][T10088] net_ratelimit: 4496 callbacks suppressed [ 373.352018][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 373.373609][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 373.385818][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 373.399046][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 373.411658][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 373.424736][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 373.436698][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 373.449144][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 373.462725][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 373.475176][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 378.362144][T10088] net_ratelimit: 4114 callbacks suppressed [ 378.362152][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 378.380462][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 378.392654][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 378.404835][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 378.416623][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 378.428199][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 378.439969][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 378.451307][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 378.463915][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 378.476189][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 383.372312][T10088] net_ratelimit: 4561 callbacks suppressed [ 383.372320][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 383.390040][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 383.401781][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 383.413925][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 383.425525][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 383.437055][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 383.448614][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 383.460361][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 383.472847][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 383.485701][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 388.382112][T10088] net_ratelimit: 4535 callbacks suppressed [ 388.382119][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 388.400697][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 388.413072][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 388.425203][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 388.436563][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 388.448221][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 388.459657][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 388.471209][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 388.482562][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 388.494652][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 393.392212][T10088] net_ratelimit: 4564 callbacks suppressed [ 393.392220][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 393.409668][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 393.420985][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 393.433129][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 393.444450][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 393.455916][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 393.467213][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 393.480116][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 393.491537][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 393.502889][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 398.402053][T10088] net_ratelimit: 4568 callbacks suppressed [ 398.402063][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 398.420046][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 398.432258][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 398.442886][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 398.443222][ C1] rcu: 1-....: (1 GPs behind) idle=e6a/1/0x4000000000000002 softirq=14144/14145 fqs=5200 [ 398.443344][ C1] (t=10500 jiffies g=14865 q=1519) [ 398.443354][ C1] NMI backtrace for cpu 1 [ 398.443369][ C1] CPU: 1 PID: 10088 Comm: syz-executor.4 Not tainted 5.4.0-rc8-syzkaller #0 [ 398.443376][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 398.443383][ C1] Call Trace: [ 398.443390][ C1] [ 398.443474][ C1] dump_stack+0x197/0x210 [ 398.443501][ C1] nmi_cpu_backtrace.cold+0x70/0xb2 [ 398.443515][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 398.443532][ C1] ? lapic_can_unplug_cpu.cold+0x3a/0x3a [ 398.443546][ C1] nmi_trigger_cpumask_backtrace+0x23b/0x28b [ 398.443564][ C1] arch_trigger_cpumask_backtrace+0x14/0x20 [ 398.443578][ C1] rcu_dump_cpu_stacks+0x183/0x1cf [ 398.443591][ C1] ? find_next_bit+0x107/0x130 [ 398.443611][ C1] rcu_sched_clock_irq.cold+0x4fd/0xc12 [ 398.443633][ C1] ? raise_softirq+0x138/0x340 [ 398.443655][ C1] update_process_times+0x2d/0x70 [ 398.443671][ C1] tick_sched_handle+0xa2/0x190 [ 398.443684][ C1] tick_sched_timer+0x53/0x140 [ 398.443700][ C1] __hrtimer_run_queues+0x364/0xe40 [ 398.443716][ C1] ? tick_sched_do_timer+0x1b0/0x1b0 [ 398.443732][ C1] ? hrtimer_init+0x330/0x330 [ 398.443743][ C1] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 398.443755][ C1] ? ktime_get_update_offsets_now+0x2d3/0x440 [ 398.443773][ C1] hrtimer_interrupt+0x314/0x770 [ 398.443820][ C1] smp_apic_timer_interrupt+0x160/0x610 [ 398.443836][ C1] apic_timer_interrupt+0xf/0x20 [ 398.443842][ C1] [ 398.443855][ C1] RIP: 0010:console_unlock+0xbc7/0xf10 [ 398.443872][ C1] Code: f3 88 48 c1 e8 03 42 80 3c 30 00 0f 85 e4 02 00 00 48 83 3d 4a 8f 96 07 00 0f 84 91 01 00 00 e8 3f c2 16 00 48 8b 7d 98 57 9d <0f> 1f 44 00 00 e9 6d ff ff ff e8 2a c2 16 00 48 8b 7d 08 c7 05 dc [ 398.443878][ C1] RSP: 0018:ffff888057b17528 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 398.443890][ C1] RAX: 0000000000040000 RBX: 0000000000000200 RCX: ffffc9000e7a9000 [ 398.443897][ C1] RDX: 0000000000040000 RSI: ffffffff815c94e1 RDI: 0000000000000246 [ 398.443904][ C1] RBP: ffff888057b175b0 R08: 1ffffffff14f0134 R09: fffffbfff14f0135 [ 398.443911][ C1] R10: fffffbfff14f0134 R11: ffffffff8a7809a7 R12: 0000000000000000 [ 398.443919][ C1] R13: ffffffff843e6780 R14: dffffc0000000000 R15: ffffffff895db0f0 [ 398.443960][ C1] ? netconsole_netdev_event+0x2a0/0x2a0 [ 398.443978][ C1] ? console_unlock+0xbc1/0xf10 [ 398.444003][ C1] vprintk_emit+0x2a0/0x700 [ 398.444020][ C1] vprintk_default+0x28/0x30 [ 398.444032][ C1] vprintk_func+0x7e/0x189 [ 398.444043][ C1] ? ___ratelimit+0x2c8/0x595 [ 398.444057][ C1] printk+0xba/0xed [ 398.444082][ C1] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 398.444098][ C1] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 398.444111][ C1] ? ___ratelimit+0x60/0x595 [ 398.444173][ C1] batadv_tt_local_resize_to_mtu.cold+0x18/0x1e [ 398.444210][ C1] batadv_hard_if_event+0x64f/0xfa0 [ 398.444224][ C1] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 398.444242][ C1] notifier_call_chain+0xc2/0x230 [ 398.444261][ C1] raw_notifier_call_chain+0x2e/0x40 [ 398.444331][ C1] call_netdevice_notifiers_info+0x3f/0x90 [ 398.444368][ C1] dev_set_mtu_ext+0x354/0x5a0 [ 398.444385][ C1] ? dev_change_flags+0x170/0x170 [ 398.444398][ C1] ? lock_acquire+0x190/0x410 [ 398.444423][ C1] dev_set_mtu+0xa5/0x130 [ 398.444436][ C1] ? dev_set_mtu_ext+0x5a0/0x5a0 [ 398.444455][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 398.444467][ C1] ? __dev_get_by_name+0x11c/0x160 [ 398.444524][ C1] dev_ifsioc+0x357/0xa00 [ 398.444537][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 398.444552][ C1] ? register_gifconf+0x70/0x70 [ 398.444573][ C1] dev_ioctl+0x1b8/0xc70 [ 398.444610][ C1] sock_do_ioctl+0x1b7/0x2f0 [ 398.444633][ C1] ? compat_ifr_data_ioctl+0x160/0x160 [ 398.444652][ C1] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 398.444674][ C1] ? tomoyo_path_number_perm+0x263/0x520 [ 398.444692][ C1] sock_ioctl+0x3ed/0x790 [ 398.444706][ C1] ? dlci_ioctl_set+0x40/0x40 [ 398.444729][ C1] ? dlci_ioctl_set+0x40/0x40 [ 398.444745][ C1] do_vfs_ioctl+0xdb6/0x13e0 [ 398.444761][ C1] ? ioctl_preallocate+0x210/0x210 [ 398.444773][ C1] ? __fget+0x384/0x560 [ 398.444789][ C1] ? ksys_dup3+0x3e0/0x3e0 [ 398.444801][ C1] ? nsecs_to_jiffies+0x30/0x30 [ 398.444819][ C1] ? tomoyo_file_ioctl+0x23/0x30 [ 398.444832][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 398.444848][ C1] ? security_file_ioctl+0x8d/0xc0 [ 398.444864][ C1] ksys_ioctl+0xab/0xd0 [ 398.444878][ C1] __x64_sys_ioctl+0x73/0xb0 [ 398.444894][ C1] do_syscall_64+0xfa/0x760 [ 398.444909][ C1] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 398.444919][ C1] RIP: 0033:0x45a639 [ 398.444933][ C1] 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 [ 398.444940][ C1] RSP: 002b:00007f8b5149ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 398.444951][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a639 [ 398.444958][ C1] RDX: 0000000020000180 RSI: 0000000000008922 RDI: 0000000000000003 [ 398.444965][ C1] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 398.444972][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8b5149b6d4 [ 398.444979][ C1] R13: 00000000004c6652 R14: 00000000004dbae8 R15: 00000000ffffffff [ 398.993558][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 399.005061][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 399.016451][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 399.028155][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 399.039477][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 399.051003][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 399.063182][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 403.411646][T10088] net_ratelimit: 4040 callbacks suppressed [ 403.411654][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 403.429233][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 403.440648][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 403.452837][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 403.464234][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 403.475706][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 403.487016][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 403.498465][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 403.509809][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 403.521661][T10088] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320)