[ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... Starting Load/Save RF Kill Switch Status... [ OK ] Started Update UTMP about System Runlevel Changes. [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.1.63' (ECDSA) to the list of known hosts. 2021/04/10 12:28:07 fuzzer started 2021/04/10 12:28:08 dialing manager at 10.128.0.169:43837 2021/04/10 12:28:08 syscalls: 3560 2021/04/10 12:28:08 code coverage: enabled 2021/04/10 12:28:08 comparison tracing: enabled 2021/04/10 12:28:08 extra coverage: enabled 2021/04/10 12:28:08 setuid sandbox: enabled 2021/04/10 12:28:08 namespace sandbox: enabled 2021/04/10 12:28:08 Android sandbox: /sys/fs/selinux/policy does not exist 2021/04/10 12:28:08 fault injection: enabled 2021/04/10 12:28:08 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2021/04/10 12:28:08 net packet injection: enabled 2021/04/10 12:28:08 net device setup: enabled 2021/04/10 12:28:08 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2021/04/10 12:28:08 devlink PCI setup: PCI device 0000:00:10.0 is not available 2021/04/10 12:28:08 USB emulation: enabled 2021/04/10 12:28:08 hci packet injection: 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syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_G_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000040)={0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x98f905, 0x9, [], @string}}) 12:30:13 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x1b56, &(0x7f0000000080), &(0x7f0000d7b000/0x3000)=nil, &(0x7f00006d6000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) syz_io_uring_setup(0x417f, &(0x7f00000001c0), &(0x7f0000d7e000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000240)=0x0) syz_io_uring_submit(r2, r5, &(0x7f0000000300)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r4, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x4fa0, &(0x7f0000001740), &(0x7f00006d6000/0x2000)=nil, &(0x7f0000d7b000/0x4000)=nil, &(0x7f00000017c0), 0x0) io_uring_enter(r1, 0x4ab0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 12:30:13 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0), 0x1c) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x1, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41ba, 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={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0xa2) setregid(0x0, 0x0) io_cancel(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x8365, 0xffffffffffffffff, 0x0}, &(0x7f0000000240)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fchdir(0xffffffffffffffff) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000013a00)) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000000380)=ANY=[], 0xc001, 0x0) 12:30:13 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) 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$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@newqdisc={0x44, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9, 0x1, 'gred\x00'}, {0x14, 0x2, [@TCA_GRED_DPS={0x10, 0x3, {0xe}}]}}]}, 0x44}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924b68, 0x0) 12:30:14 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000180)) 12:30:14 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) [ 202.928688][ T8489] chnl_net:caif_netlink_parms(): no params data found [ 203.117677][ T8491] chnl_net:caif_netlink_parms(): no params data found [ 203.171721][ T8489] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.180372][ T8489] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.191866][ T8489] device bridge_slave_0 entered promiscuous mode [ 203.216144][ T8489] bridge0: port 2(bridge_slave_1) entered blocking state [ 203.223595][ T8489] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.249658][ T8489] device bridge_slave_1 entered promiscuous mode [ 203.341897][ T8491] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.363597][ T8491] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.376207][ T8491] device bridge_slave_0 entered promiscuous mode [ 203.398160][ T8491] bridge0: port 2(bridge_slave_1) entered blocking state [ 203.406395][ T8491] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.416858][ T8491] device bridge_slave_1 entered promiscuous mode [ 203.439214][ T8489] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 203.545742][ T8489] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 203.571746][ T8491] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 203.611373][ T8491] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 203.639073][ T8489] team0: Port device team_slave_0 added [ 203.646776][ T8493] chnl_net:caif_netlink_parms(): no params data found [ 203.665403][ T8491] team0: Port device team_slave_0 added [ 203.677651][ T8489] team0: Port device team_slave_1 added [ 203.701974][ T8491] team0: Port device team_slave_1 added [ 203.748201][ T8491] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 203.756731][ T8491] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 203.794920][ T8491] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 203.878784][ T8489] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 203.886145][ T8489] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 203.915276][ T8489] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 203.931211][ T8489] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 203.938695][ T8489] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 203.967272][ T8489] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 203.990024][ T8491] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 203.997564][ T8491] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 204.028681][ T8491] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 204.081379][ T8493] bridge0: port 1(bridge_slave_0) entered blocking state [ 204.089822][ T8493] bridge0: port 1(bridge_slave_0) entered disabled state [ 204.099458][ T8493] device bridge_slave_0 entered promiscuous mode [ 204.139187][ T8493] bridge0: port 2(bridge_slave_1) entered blocking state [ 204.147657][ T8493] bridge0: port 2(bridge_slave_1) entered disabled state [ 204.157401][ T8493] device bridge_slave_1 entered promiscuous mode [ 204.204022][ T8491] device hsr_slave_0 entered promiscuous mode [ 204.212551][ T8491] device hsr_slave_1 entered promiscuous mode [ 204.230323][ T8489] device hsr_slave_0 entered promiscuous mode [ 204.238721][ T8489] device hsr_slave_1 entered promiscuous mode [ 204.248646][ T8489] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 204.260469][ T8489] Cannot create hsr debugfs directory [ 204.305627][ T8493] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 204.319715][ T8493] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 204.350096][ T8493] team0: Port device team_slave_0 added [ 204.393370][ T8493] team0: Port device team_slave_1 added [ 204.421606][ T8495] chnl_net:caif_netlink_parms(): no params data found [ 204.450962][ T8493] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 204.461037][ T8493] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 204.489446][ T8493] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 204.541058][ T8493] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 204.549562][ T8493] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 204.579126][ T8493] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 204.583300][ T3077] Bluetooth: hci0: command 0x0409 tx timeout [ 204.716725][ T8497] chnl_net:caif_netlink_parms(): no params data found [ 204.725174][ T3077] Bluetooth: hci1: command 0x0409 tx timeout [ 204.739992][ T8493] device hsr_slave_0 entered promiscuous mode [ 204.747318][ T8493] device hsr_slave_1 entered promiscuous mode [ 204.755044][ T8493] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 204.762881][ T8493] Cannot create hsr debugfs directory [ 204.954091][ T20] Bluetooth: hci2: command 0x0409 tx timeout [ 204.972076][ T8495] bridge0: port 1(bridge_slave_0) entered blocking state [ 204.979859][ T8495] bridge0: port 1(bridge_slave_0) entered disabled state [ 204.990146][ T8495] device bridge_slave_0 entered promiscuous mode [ 205.002219][ T8495] bridge0: port 2(bridge_slave_1) entered blocking state [ 205.011039][ T8495] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.020720][ T8495] device bridge_slave_1 entered promiscuous mode [ 205.075405][ T8538] chnl_net:caif_netlink_parms(): no params data found [ 205.086820][ T8497] bridge0: port 1(bridge_slave_0) entered blocking state [ 205.095286][ T8497] bridge0: port 1(bridge_slave_0) entered disabled state [ 205.103648][ T8497] device bridge_slave_0 entered promiscuous mode [ 205.115007][ T8495] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 205.145065][ T8497] bridge0: port 2(bridge_slave_1) entered blocking state [ 205.152506][ T8497] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.163195][ T8497] device bridge_slave_1 entered promiscuous mode [ 205.185564][ T8495] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 205.228147][ T8491] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 205.240820][ T8497] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 205.275234][ T4876] Bluetooth: hci3: command 0x0409 tx timeout [ 205.285555][ T8491] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 205.298064][ T8497] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 205.333582][ T8491] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 205.357082][ T8495] team0: Port device team_slave_0 added [ 205.372707][ T8495] team0: Port device team_slave_1 added [ 205.388008][ T8491] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 205.421605][ T8497] team0: Port device team_slave_0 added [ 205.437753][ T5] Bluetooth: hci4: command 0x0409 tx timeout [ 205.439145][ T8538] bridge0: port 1(bridge_slave_0) entered blocking state [ 205.452994][ T8538] bridge0: port 1(bridge_slave_0) entered disabled state [ 205.462149][ T8538] device bridge_slave_0 entered promiscuous mode [ 205.483973][ T8497] team0: Port device team_slave_1 added [ 205.500621][ T8538] bridge0: port 2(bridge_slave_1) entered blocking state [ 205.509012][ T8538] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.518751][ T8538] device bridge_slave_1 entered promiscuous mode [ 205.538186][ T8495] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 205.547069][ T8495] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 205.576088][ T8495] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 205.595956][ T8538] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 205.608818][ T8538] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 205.620030][ T8495] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 205.629335][ T8495] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 205.657556][ T8495] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 205.671718][ T8489] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 205.685566][ T8497] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 205.693293][ T8497] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 205.721442][ T8497] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 205.736782][ T8497] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 205.744849][ T8497] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 205.772912][ T8497] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 205.807435][ T8489] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 205.833988][ T5] Bluetooth: hci5: command 0x0409 tx timeout [ 205.836468][ T8495] device hsr_slave_0 entered promiscuous mode [ 205.851133][ T8495] device hsr_slave_1 entered promiscuous mode [ 205.859451][ T8495] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 205.868191][ T8495] Cannot create hsr debugfs directory [ 205.901952][ T8538] team0: Port device team_slave_0 added [ 205.908731][ T8489] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 205.941858][ T8497] device hsr_slave_0 entered promiscuous mode [ 205.950370][ T8497] device hsr_slave_1 entered promiscuous mode [ 205.959242][ T8497] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 205.973019][ T8497] Cannot create hsr debugfs directory [ 205.979751][ T8538] team0: Port device team_slave_1 added [ 205.987454][ T8489] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 206.012309][ T8493] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 206.034306][ T8493] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 206.069997][ T8493] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 206.113628][ T8493] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 206.129990][ T8538] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 206.138966][ T8538] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 206.168815][ T8538] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 206.222294][ T8538] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 206.231187][ T8538] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 206.260336][ T8538] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 206.328459][ T8538] device hsr_slave_0 entered promiscuous mode [ 206.337515][ T8538] device hsr_slave_1 entered promiscuous mode [ 206.347222][ T8538] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 206.355748][ T8538] Cannot create hsr debugfs directory [ 206.433183][ T8491] 8021q: adding VLAN 0 to HW filter on device bond0 [ 206.515419][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 206.528544][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 206.575176][ T8491] 8021q: adding VLAN 0 to HW filter on device team0 [ 206.636727][ T8497] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 206.647403][ T8497] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 206.662516][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 206.672366][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 206.682807][ T3077] bridge0: port 1(bridge_slave_0) entered blocking state [ 206.690506][ T3077] bridge0: port 1(bridge_slave_0) entered forwarding state [ 206.704861][ T9508] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 206.715785][ T8489] 8021q: adding VLAN 0 to HW filter on device bond0 [ 206.722102][ T9762] Bluetooth: hci0: command 0x041b tx timeout [ 206.741513][ T8497] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 206.763622][ T9762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 206.773632][ T9762] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 206.784571][ T9762] bridge0: port 2(bridge_slave_1) entered blocking state [ 206.792073][ T9762] bridge0: port 2(bridge_slave_1) entered forwarding state [ 206.809707][ T8497] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 206.811260][ T4837] Bluetooth: hci1: command 0x041b tx timeout [ 206.847079][ T4837] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 206.855187][ T4837] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 206.863494][ T4837] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 206.875377][ T4837] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 206.888057][ T8489] 8021q: adding VLAN 0 to HW filter on device team0 [ 206.912924][ T8493] 8021q: adding VLAN 0 to HW filter on device bond0 [ 206.931914][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 206.942894][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 206.956646][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 206.965818][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 207.015488][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 207.026720][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 207.036649][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 207.047272][ T9736] bridge0: port 1(bridge_slave_0) entered blocking state [ 207.054654][ T9736] bridge0: port 1(bridge_slave_0) entered forwarding state [ 207.062798][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 207.072534][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 207.081631][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 207.090850][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 207.100095][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 207.109502][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 207.118360][ T9736] bridge0: port 2(bridge_slave_1) entered blocking state [ 207.126069][ T9736] bridge0: port 2(bridge_slave_1) entered forwarding state [ 207.145287][ T4837] Bluetooth: hci2: command 0x041b tx timeout [ 207.151962][ T4837] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 207.160923][ T4837] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 207.169241][ T4837] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 207.178949][ T4837] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 207.189119][ T4837] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 207.203064][ T8491] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 207.227141][ T8495] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 207.241426][ T8495] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 207.253036][ T8495] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 207.265921][ T8493] 8021q: adding VLAN 0 to HW filter on device team0 [ 207.285435][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 207.299194][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 207.313115][ T8495] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 207.329408][ T9508] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 207.362600][ T9762] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 207.372585][ T9762] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 207.384224][ T9762] bridge0: port 1(bridge_slave_0) entered blocking state [ 207.391315][ T9762] bridge0: port 1(bridge_slave_0) entered forwarding state [ 207.400931][ T9762] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 207.409621][ T9762] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 207.418260][ T9762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 207.427516][ T9762] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 207.436932][ T9762] bridge0: port 2(bridge_slave_1) entered blocking state [ 207.444630][ T9762] bridge0: port 2(bridge_slave_1) entered forwarding state [ 207.452622][ T9762] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 207.462542][ T9762] Bluetooth: hci3: command 0x041b tx timeout [ 207.492692][ T8491] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 207.502258][ T9762] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 207.510912][ T9762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 207.521307][ T9762] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 207.530278][ T9762] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 207.539785][ T9762] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 207.549862][ T9762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 207.558629][ T9762] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 207.570159][ T8538] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 207.577634][ T9762] Bluetooth: hci4: command 0x041b tx timeout [ 207.590577][ T8489] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 207.625562][ T8538] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 207.640336][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 207.677346][ T8497] 8021q: adding VLAN 0 to HW filter on device bond0 [ 207.686652][ T8538] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 207.702877][ T8538] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 207.713875][ T9773] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 207.723270][ T9773] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 207.733402][ T9773] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 207.743437][ T9773] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 207.764779][ T9773] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 207.773438][ T9773] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 207.783301][ T9773] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 207.809082][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 207.818287][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 207.855871][ T8497] 8021q: adding VLAN 0 to HW filter on device team0 [ 207.864544][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 207.873251][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 207.882995][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 207.892033][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 207.901096][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 207.909954][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 207.928444][ T8489] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 207.937271][ T5] Bluetooth: hci5: command 0x041b tx timeout [ 207.950514][ T8493] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 207.962979][ T8493] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 207.978300][ T8491] device veth0_vlan entered promiscuous mode [ 207.989099][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 207.998389][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 208.010233][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 208.019327][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 208.028533][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 208.038275][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 208.047439][ T9736] bridge0: port 1(bridge_slave_0) entered blocking state [ 208.054759][ T9736] bridge0: port 1(bridge_slave_0) entered forwarding state [ 208.064555][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 208.100254][ T8491] device veth1_vlan entered promiscuous mode [ 208.111117][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 208.119970][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 208.130600][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 208.139707][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 208.147071][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 208.155402][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 208.173313][ T8493] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 208.181547][ T4876] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 208.191043][ T4876] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 208.234182][ T4876] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 208.242795][ T4876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 208.259496][ T4876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 208.269995][ T4876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 208.311999][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 208.322028][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 208.331342][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 208.340885][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 208.350562][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 208.361310][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 208.373228][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 208.410008][ T8495] 8021q: adding VLAN 0 to HW filter on device bond0 [ 208.433400][ T8489] device veth0_vlan entered promiscuous mode [ 208.446267][ T9798] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 208.458355][ T9798] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 208.469836][ T9798] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 208.480439][ T9798] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 208.494321][ T8491] device veth0_macvtap entered promiscuous mode [ 208.515996][ T8491] device veth1_macvtap entered promiscuous mode [ 208.539586][ T9791] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 208.549110][ T9791] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 208.558443][ T9791] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 208.567650][ T9791] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 208.576498][ T9791] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 208.586087][ T9791] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 208.595455][ T9791] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 208.605651][ T9791] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 208.626844][ T8497] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 208.640077][ T8489] device veth1_vlan entered promiscuous mode [ 208.668734][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 208.678930][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 208.690157][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 208.701749][ T8495] 8021q: adding VLAN 0 to HW filter on device team0 [ 208.740252][ T8538] 8021q: adding VLAN 0 to HW filter on device bond0 [ 208.768050][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 208.777716][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 208.787711][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 208.797966][ T9736] bridge0: port 1(bridge_slave_0) entered blocking state [ 208.805542][ T9736] bridge0: port 1(bridge_slave_0) entered forwarding state [ 208.814336][ T9736] Bluetooth: hci0: command 0x040f tx timeout [ 208.829394][ T8491] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 208.843431][ T8491] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 208.854879][ T4876] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 208.864737][ T4876] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 208.872654][ T4876] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 208.886025][ T4876] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 208.895176][ T4876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 208.904861][ T4876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 208.914419][ T4876] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 208.923210][ T4876] bridge0: port 2(bridge_slave_1) entered blocking state [ 208.931035][ T4876] bridge0: port 2(bridge_slave_1) entered forwarding state [ 208.939789][ T4876] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 208.949848][ T4876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 208.961804][ T8497] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 208.969395][ T4876] Bluetooth: hci1: command 0x040f tx timeout [ 208.993211][ T8538] 8021q: adding VLAN 0 to HW filter on device team0 [ 209.011491][ T8493] device veth0_vlan entered promiscuous mode [ 209.027260][ T8491] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 209.056700][ T8491] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 209.083463][ T8491] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 209.092787][ T8491] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 209.117369][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 209.128621][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 209.138318][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 209.148256][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 209.158985][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 209.169553][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 209.179532][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 209.191160][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 209.194491][ T9736] Bluetooth: hci2: command 0x040f tx timeout [ 209.212311][ T8489] device veth0_macvtap entered promiscuous mode [ 209.269965][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 209.286495][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 209.296696][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 209.306484][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 209.316569][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 209.326347][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 209.336816][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 209.346471][ T20] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.353966][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state [ 209.363393][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 209.372897][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 209.382394][ T20] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.389560][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state [ 209.398093][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 209.407638][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 209.422068][ T8489] device veth1_macvtap entered promiscuous mode [ 209.437821][ T8493] device veth1_vlan entered promiscuous mode [ 209.494571][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 209.503138][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 209.514113][ T9649] Bluetooth: hci3: command 0x040f tx timeout [ 209.520613][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 209.530720][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 209.546064][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 209.560240][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 209.572547][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 209.587545][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 209.594511][ T9773] Bluetooth: hci4: command 0x040f tx timeout [ 209.597567][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 209.613881][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 209.623235][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 209.633976][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 209.642789][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 209.652303][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 209.681287][ T8489] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 209.692336][ T8489] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 209.704757][ T8489] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 209.728672][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 209.737582][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 209.752977][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 209.767133][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 209.781402][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 209.819966][ T8489] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 209.831738][ T8489] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 209.847881][ T8489] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 209.869151][ T9649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 209.896774][ T9649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 209.907029][ T9649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 209.928900][ T9649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 209.946844][ T9649] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 209.961446][ T9649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 209.980933][ T8493] device veth0_macvtap entered promiscuous mode [ 209.989835][ T8495] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 209.994000][ T5] Bluetooth: hci5: command 0x040f tx timeout [ 210.013897][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 210.034814][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 210.044412][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 210.068458][ T8489] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 210.080119][ T8489] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 210.091383][ T8489] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 210.101483][ T8489] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 210.127022][ T8493] device veth1_macvtap entered promiscuous mode [ 210.138577][ T8538] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 210.199328][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 210.208999][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 210.219448][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 210.230574][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 210.240190][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 210.253875][ T8497] device veth0_vlan entered promiscuous mode [ 210.263157][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 210.271176][ T129] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 210.281077][ T129] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 210.286411][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 210.300307][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 210.353504][ T8497] device veth1_vlan entered promiscuous mode [ 210.378048][ T8493] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 210.391223][ T8493] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 210.403193][ T8493] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 210.415264][ T8493] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 210.431585][ T8493] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 210.441569][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 210.451422][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 210.460252][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 210.469491][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 210.479300][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 210.492666][ T8538] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 210.518388][ T8495] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 210.551151][ T8493] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 210.564478][ T8493] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 210.575489][ T8493] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 210.587118][ T8493] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 210.599892][ T8493] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 210.610471][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 210.620130][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 210.630132][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 210.650147][ T30] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 210.691668][ T30] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 210.719953][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 210.754475][ T8493] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 210.766891][ T8493] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 210.801428][ T8493] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 210.812530][ T8493] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 210.833147][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 210.850573][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 210.873796][ T9736] Bluetooth: hci0: command 0x0419 tx timeout [ 210.885207][ T9773] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 210.898367][ T9773] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 210.907582][ T9773] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 210.921700][ T8497] device veth0_macvtap entered promiscuous mode [ 211.026925][ T9649] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 211.041126][ T9649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 211.066676][ T9649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 211.084758][ T9649] Bluetooth: hci1: command 0x0419 tx timeout [ 211.093486][ T8497] device veth1_macvtap entered promiscuous mode 12:30:23 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x1b56, &(0x7f0000000080), &(0x7f0000d7b000/0x3000)=nil, &(0x7f00006d6000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) syz_io_uring_setup(0x417f, &(0x7f00000001c0), &(0x7f0000d7e000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000240)=0x0) syz_io_uring_submit(r2, r5, &(0x7f0000000300)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r4, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x4fa0, &(0x7f0000001740), &(0x7f00006d6000/0x2000)=nil, &(0x7f0000d7b000/0x4000)=nil, &(0x7f00000017c0), 0x0) io_uring_enter(r1, 0x4ab0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 211.131992][ T8495] device veth0_vlan entered promiscuous mode [ 211.198370][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 211.208969][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 211.219209][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 211.233458][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 211.245326][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 211.268575][ T8495] device veth1_vlan entered promiscuous mode [ 211.273714][ T9736] Bluetooth: hci2: command 0x0419 tx timeout [ 211.281052][ T25] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 211.292798][ T25] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 211.330596][ T8497] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 211.369977][ T8497] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 211.389870][ T8497] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 211.402885][ T8497] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 211.414050][ T8497] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 211.425909][ T8497] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 211.441472][ T8497] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 211.473805][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 211.482251][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 211.492451][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 211.501201][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 211.511655][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 211.522882][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 211.533035][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 211.561018][ T8497] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 211.593910][ T9649] Bluetooth: hci3: command 0x0419 tx timeout 12:30:23 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x1b56, &(0x7f0000000080), &(0x7f0000d7b000/0x3000)=nil, &(0x7f00006d6000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) syz_io_uring_setup(0x417f, &(0x7f00000001c0), &(0x7f0000d7e000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000240)=0x0) syz_io_uring_submit(r2, r5, &(0x7f0000000300)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r4, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x4fa0, &(0x7f0000001740), &(0x7f00006d6000/0x2000)=nil, &(0x7f0000d7b000/0x4000)=nil, &(0x7f00000017c0), 0x0) io_uring_enter(r1, 0x4ab0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 211.614839][ T8497] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 211.659956][ T8497] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 211.674331][ T9649] Bluetooth: hci4: command 0x0419 tx timeout [ 211.696819][ T8497] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 12:30:23 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_80211_join_ibss(&(0x7f00000004c0)='wlan0\x00', &(0x7f0000000500)=@default_ap_ssid, 0x6, 0x0) [ 211.748320][ T8497] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 211.786978][ T8497] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 211.811340][ T8497] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 211.863265][ T8538] device veth0_vlan entered promiscuous mode [ 211.885610][ T9791] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 211.897009][ T9791] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 211.908597][ T9791] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 211.920608][ T9791] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready 12:30:24 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x1b56, &(0x7f0000000080), &(0x7f0000d7b000/0x3000)=nil, &(0x7f00006d6000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) syz_io_uring_setup(0x417f, &(0x7f00000001c0), &(0x7f0000d7e000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000240)=0x0) syz_io_uring_submit(r2, r5, &(0x7f0000000300)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r4, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x4fa0, &(0x7f0000001740), &(0x7f00006d6000/0x2000)=nil, &(0x7f0000d7b000/0x4000)=nil, &(0x7f00000017c0), 0x0) io_uring_enter(r1, 0x4ab0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 211.959401][ T8497] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 211.979740][ T8497] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 211.991329][ T8497] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 212.014844][ T8497] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 212.038937][ T9791] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 212.058569][ T9791] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 212.074500][ T5] Bluetooth: hci5: command 0x0419 tx timeout [ 212.089123][ T8495] device veth0_macvtap entered promiscuous mode [ 212.099892][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 12:30:24 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x58, 0x2, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_MAXELEM={0x8}]}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_TYPENAME={0x12, 0x3, 'hash:net,port\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x58}}, 0x0) [ 212.127251][ T9773] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 212.140154][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 212.149085][ T9773] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 12:30:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000480)=@ipmr_newroute={0x1c, 0x18, 0x101, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}, 0x1c}}, 0x0) [ 212.200362][ T9773] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 212.223002][ T8495] device veth1_macvtap entered promiscuous mode [ 212.242023][ T8538] device veth1_vlan entered promiscuous mode [ 212.274513][ T9773] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 212.283081][ T9773] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready 12:30:24 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.controllers\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$kcm(r2, 0x0, 0x1) ioctl$SIOCSIFHWADDR(r2, 0x8924, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 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$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) close(r1) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'bridge_slave_1\x00'}) 12:30:24 executing program 1: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c0024000000000000000000e80300000000000000000000020000000000000000000000ba63b5c7fc5f446f8f05bf831a0e9463", 0x40, 0x400}, {&(0x7f0000010100)="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"/2016, 0x7e0, 0x480}, {&(0x7f0000010900)="1f000100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff325000"/64, 0x40, 0x1000}], 0x0, &(0x7f0000010a00)) [ 212.444158][ T8495] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 212.480713][ T8495] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 212.501443][ T8495] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 212.513686][ T8495] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 212.530110][ T9912] loop1: detected capacity change from 0 to 16 [ 212.537058][ T8495] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 212.559957][ T9912] BUG: spinlock bad magic on CPU#1, syz-executor.1/9912 [ 212.567582][ T9912] lock: 0xffff8880b9c31d60, .magic: 00000000, .owner: /-1, .owner_cpu: 0 [ 212.577379][ T9912] CPU: 1 PID: 9912 Comm: syz-executor.1 Not tainted 5.12.0-rc6-next-20210409-syzkaller #0 [ 212.587405][ T9912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.597575][ T9912] Call Trace: [ 212.601123][ T9912] dump_stack+0x141/0x1d7 [ 212.605771][ T9912] do_raw_spin_lock+0x216/0x2b0 [ 212.611251][ T9912] ? rwlock_bug.part.0+0x90/0x90 [ 212.616471][ T9912] ? alloc_pages+0x194/0x2a0 [ 212.621619][ T9912] ? rcu_read_lock_sched_held+0x3a/0x70 [ 212.627956][ T9912] erofs_pcpubuf_growsize+0x36f/0x620 [ 212.634149][ T9912] ? erofs_put_pcpubuf+0xa0/0xa0 [ 212.639824][ T9912] ? kfree+0xe5/0x7f0 [ 212.643888][ T9912] ? trace_kmalloc+0x35/0x100 [ 212.648655][ T9912] ? __kmalloc_track_caller+0x1be/0x310 [ 212.654915][ T9912] z_erofs_load_lz4_config+0x1ef/0x3e0 [ 212.660821][ T9912] erofs_fc_fill_super+0xe84/0x1d10 [ 212.666027][ T9912] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 212.672179][ T9912] ? set_blocksize+0x1c1/0x3b0 [ 212.677043][ T9912] get_tree_bdev+0x440/0x760 [ 212.681627][ T9912] ? trace_event_raw_event_erofs_readpage+0x5a0/0x5a0 [ 212.688502][ T9912] vfs_get_tree+0x89/0x2f0 [ 212.692934][ T9912] path_mount+0x132a/0x1fa0 [ 212.697517][ T9912] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 212.704029][ T9912] ? strncpy_from_user+0x2a0/0x3e0 [ 212.709290][ T9912] ? finish_automount+0xaf0/0xaf0 [ 212.714746][ T9912] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 212.721531][ T9912] ? getname_flags.part.0+0x1dd/0x4f0 [ 212.727343][ T9912] __x64_sys_mount+0x27f/0x300 [ 212.732448][ T9912] ? copy_mnt_ns+0xae0/0xae0 [ 212.737299][ T9912] ? syscall_enter_from_user_mode+0x27/0x70 [ 212.743293][ T9912] do_syscall_64+0x2d/0x70 [ 212.747702][ T9912] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 212.754511][ T9912] RIP: 0033:0x46797a [ 212.758593][ T9912] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 212.778649][ T9912] RSP: 002b:00007f8f66adefa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 212.787434][ T9912] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 000000000046797a [ 212.795744][ T9912] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f8f66adf000 [ 212.804450][ T9912] RBP: 00007f8f66adf040 R08: 00007f8f66adf040 R09: 0000000020000000 [ 212.812554][ T9912] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 212.821337][ T9912] R13: 0000000020000100 R14: 00007f8f66adf000 R15: 0000000020010a00 [ 212.850163][ T8495] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 212.867682][ T8495] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 212.880107][ T8495] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 212.895015][ T8495] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 212.907045][ T25] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 212.927279][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 212.939587][ T8497] ieee80211 phy10: Selected rate control algorithm 'minstrel_ht' [ 212.950152][ T25] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 212.957866][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 212.971086][ T8495] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 212.988964][ T9912] erofs: (device loop1): mounted with root inode @ nid 36. [ 212.997383][ T8495] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 213.009079][ T8495] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 213.026510][ T8495] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 213.050078][ T8495] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 213.063086][ T8495] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 213.076259][ T8495] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 213.088011][ T8495] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 213.101205][ T8495] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 213.112286][ T8538] device veth0_macvtap entered promiscuous mode [ 213.137491][ T4876] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 213.158093][ T4876] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 213.172658][ T4876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 213.188342][ T4876] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 213.197360][ T4876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 213.210168][ T4876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 213.219179][ T4876] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 213.230674][ T4876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 213.243207][ T9797] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 213.266756][ T8495] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 213.278964][ T8495] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 213.295950][ T8495] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 213.308885][ T8495] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 213.337715][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 213.347650][ T9939] loop2: detected capacity change from 0 to 512 [ 213.351217][ T8538] device veth1_macvtap entered promiscuous mode [ 213.370750][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 213.394981][ T9939] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 213.417819][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 12:30:25 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f00000007c0)='\x00\x00\x03\x06\x00\x00\x00\x05\x00x\x92\x12\xac\x06^\xbewV\xf3\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|c\xfc\"\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2o \x00\x00\x00\x00\x00\x00\x00H\xaf\t\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\xec^\x84\x19\x9f_D\xbdt/\'\xf6\xc3\x8c\xb8\vS\x80\xad\xf8\xbf\xa2\xa0\x99\xc2\x16=\xcc\xb0\x1b7\xe3-\'\x02\x16\xf5\xe6\x93\x02E\n\xe8\x00\x00\x8c\xed\x11\xf7\xf2J\xf6\x90A@\x01\x13\xc7`g\xcb\xd7\xdb\x1e\xb2\xc9\xfd\xf7\xa9\x96\xf8/0Xd\xcf\xb9\xa2\x1d\x13\x8fC\xd2&\xd8\x9d\x8b\xe0E\xd2\xc6\x1a\xf3\xa8\x0e\xba\xecOv$\xc8\"\a\xd7T\xfb\xfc\xfauT\xf8\x9e\x86\xef.\xf6<\xbfB\xe7\x80\x1a\a\t+x_B=\xe7\xa5\x89\xfb\xa2\xc6\x97\xeb\xdecY{\x0e\xc2\x00\x00\x00\x00\x00\x00\x00\a\xf4\x88\x06\xe3\xcb\xc8\xe0\xcc\vE\x18\"\x87\xa0\xa9:\xceY\xf0\xa2\xe0\x9d\x8c\x8e\x11\xb7\x98\xa5\xda$\x94D\xb4\xf2>\x01\x00+\xfa\xa9 \xe1\x13Y\x86\xd8\xbfH\xc6\x9c\x8cs4\r\xcd\xd1\x83JT\xf9\xa2\x83?\xb3\x0f\xc6&\x1d\xa3\xc4\xc3\xd2\xfd\xad\xa35o\xe8\xcd^/\xd8\xf4[n\x9fJ\xf4\n\x92c\xaa\xddT&L<+\x19R\a\xfc\xf2\x17\xb8$\xa9]\xc2\\\xda<\xc8d.w\x9c\xaf4\xbb\xe8Co\xb3\xd8\x82\x92\xba+\x99PXB\xdc\xbay\xa0s<\x92k\vJTRW\xc26\x06\x10\x92\xc7\xa55\x9fZ\xff*ir\x1e\xe8\a\x00\x00\x00\x00\x00\x00\x00\x88\x19\xf7\xdd\xa8\xef\xa0\x98\xcd\x81\x10>\xc7{\x84\xb9\xc0B\xe1\t\x00\xbaQj\x81\xc8\xf8\x146%Z\x83H\xabF\x18<\x86h\x01=\x03i\xc4\t\x8e/\x12\a\xdf\xe7zU\x1d\x15\x0e\xc1?\xeau\xb4\x84x\x00\x00X\xf4\xe9\x1f\xcd\x05\x0fz_\x8d,^\xde\xfd\xd1\xbed\xed\xa1\xf5\xc6(p\xb4;\x0e\x18\xf7/A\xfd\x92\xd0}ur\xaag\xdb&e$\f\rrT\xd8\x88~\x13\xc22t\xf6\xf4Fs\xc1\x05\xfa\x99\x15\x87\x14\x13$\t\xa8?\xee\x94W\x8e\xe1\xcc\xc3U\x84\xc6]:\x9a|W\xec\x84\x18\bb\x82\x8f\xc0\xab\xe3a\x99\x17\x85\x9a\x05\xb1\x12K\\\xf2\xd5\b^[D~~\x84\\\xe4\x00') ioctl$ASHMEM_SET_NAME(r0, 0x40087707, &(0x7f0000000300)='\x00\x00\x00\a\x00\x00\x00\x01\x00x\x92\x12\xbc\x00\x00\xbb\x0642\x9c\x1a\xd1\xcbx\xb0\xd6\x1e\x10gQ\xca\x0e;\xf7\'\x8c\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn\x05\x00\x00\x00-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \xac\xc4K\x03\xfa\x13Vz\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafd%\xf1\xdbjE\x01\xd1sD5hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\x851Y9OB\xdeB\xe1\x02-&\"1hS\x92\xe4$-\x02\x00\xe4\x8e\"\x85\xc9x\xef\x81E.r\x89\xe5\x00\x9e\x97\x96\xb8j\x81\xf0\xdca\xfb\xa6\xff\xff\xff\xff\x00\x00\x00\x00d\xf0\xf1j\x11\x12\xc0\xbb\xfdq~#\xf7\xa8\"$,\xf4\x84|\x89o\x00<\xa6-\xb0\xd3\x80\xbe\xcf\a\x00\xfc\xa6\xb1\x05\x94\x84l\xbfA\xeb\xd8\t\x00\x00\x00CvNhx461\x04N<\xedV\xcet\xaa~\xf3j\x94\xec\x92\x86uY\xf6\xb5\t?,~\xa67\\\xb9\xc9K\xf8\x9d\x96\xc0\xb5\xc7wF\x99\x12\x97T\x90.\x9c\xe3\x9a\xf1\xb9\x9c\x13\xbc\x19\xde/\xaahB\t\x97\a03\xcd\xb3\xc8\xd5l\x14!\xf9Xg2\x1d\xeeB\xccT\x0e\xd8\xef\xc8\xe9\xb4\xf3l\xc3\xf2\x998\xc8\xc2|2\xee\xb4W\x99f.\xeb\xe9\x05\xcbkz3+\xdd\xe1*8\x95@0t0\xad\xe3#\xd7\x19\xe7Q\xdfmI\xe5\x1e\xe4\x87\xc9\x8f\xa7\xe0\xd9v\xf6\x01\x9d\x8f`,\x1a8\x81I\x86l\x8f2\r:\xc1\x02\xd6Z%\xa7Ks\x8bUolS\x05\xbe\x97\x1fGe\x94\xa6\xa3\xab\xdb\r\x17\xff[\xb1\x00\xff\x7f\x00\x00\x00\x00') ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000001740)='\x00\x00\x03\x06\x00\x00\x00\x05\x00x\x92\x12\xac\x06^\xbewV\xf3\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|c\xfc\"\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2o \x00\x00\x00\x00\x00\x00\x00H\xaf\t\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\xec^\x84\x19\x9f_D\xbdt/\'\xf6\xc3\x8c\xb8\vS\x80\xad\xf8\xbf\xa2\xa0\x99\xc2\x16=\xcc\xb0\x1b7\xe3-\'\x02\x16\xf5\xe6\x93\x02E\n\xe8\x00\x00\x8c\xed\x11\xf7\xf2J\xf6\x90A@\x01\x13\xc7`g\xcb\xd7\xdb\x1e\xb2\xc9\xfd\xf7\xa9\x96\xf8/0Xd\xcf\xb9\xa2\x1d\x13\x8fC\xd2&\xd8\x9d\x8b\xe0E\xd2\xc6\x1a\xf3\xa8\x0e\xba\xec\xb1\xf0\x97;\a\xfc\x92\xaf\xb4}Ov$\xc8\"\a\xd7T\xfb\xfc\xfauT\xf8\x9e\x86\xef.\xf6<\xbfB\xe7\x80\x1a\a\t+x_B=\xe7\xa5\x89\xfb\xa2\xc6\x97\xeb\xdecY{\x0e\xc2\x00\x00\x00\x00\x00\x00\x00\a\xf4\x88\x06\xe3\xcb\xc8\xe0\xcc\vE\x18\"\x87\xa0\xa9:\xceY\xf0\xa2\xe0\x9d\x8c\x8e\x11\xb7\x98\xa5\xda$\x94D\xb4\xf2>\x01\x00+\xfa\xa9 \xe1\x13Y\x86\xd8\xbfH\xc6\x9c\x8cs4\r\xcd\xd1\x83JT\xf9\xa2\x83?\xb3\x0f\xc6&\x1d\xa3\xc4\xc3\xd2\xfd\xad\xa35o\xe8\xcd^/\xd8\xf4[n\x9fJ\xf4\n\x92c\xaa\xddT&L<+\x19R\a\xfc\xf2\x17\xb8$\xa9]\xc2\\\xda<\xc8d.w\x9c\xaf4\xbb\xe8Co\xb3\xd8\x82\x92\xba+\x99PXB\xdc\xbay\xa0s<\x92k\vJTRW\xc26\x06\x10\xa6\xc7\xa55\x9fZ\xff*ir\x1e\xe8\a\x00\x00\x00\x00\x00\x00\x00\x88\x19\xf7\xdd\xa8\xef\xa0\x98\xcd\x81\x10>\xc7{\x84\xb9\xc0B\xe1\t\x00\xbaQj\x81\xc8\xf8\x146%Z\x83H\xabF\x18<\x86h\x01=\x03i\xc4\t\x8e/\x12\a\xdf\xe7zU\x1d\x15\x0e\xc1?\xeau\xb4\x84x\x00\x00X\xf4\xe9\x1f\xcd\x05\x0fz_\x8d,^\xde\xfd\xd1\xbed\xed\xa1\xf5\xc6(p\xb4;\x0e\x18\xf7/A\xfd\x92\xd0}ur\xaag\xdb&e$\f\rrT\xd8\x88~\x13\xc22t\xf6\xf4Fs\xc1\x05\xfa\x99\x15\x87\x14\x13$\t\xa8?\xee\x94W\x8e\xe1\xcc\xc3U\x84\xc6]:\x9a|W\xec\x84\x18\bb\x82\x8f\xc0\xab\xe3a\x99\x17\x85\x9a\x05\xb1\x12K\\\xf2\xd5\xc6\xbb\xc7\xf2k\xd8>2\xa1\xa5\xc0\xed\x06\xefEY\xe5.\x991-\x901\x95\xc1Kb\x8af<\x1e\xd1)\x9dQ\xb6\xe0\xe7\xae\x98#\xab\xc1\xad\xac\x96V\x16jN\xb9\xdd.\x8b{\x9a\xbd\xd1\x84H;0g\rfR\xfd!A!\xb9T\xc2\x9c\xac\xa2\xfb\xa1\x8c\x1cx\x9ff}\xb8hw\x05\x83@p\xa7\xff8k\x12c\x02\xa8\x91\x1a&\bz\xda@\xe9EWE\x89\x8a\xcac\xbdP5\x88HS\x1e\n\x04~\x1a~\xda\x8d\xcfnY\xec\xb0/N\xb3\x82\xbb\x9c\x84T\xb16\xa9<\xe1\xfbF6]\xa2\xa9\xff\xb3\x00\xf03ew\xda\xf8\xa4y\xf0}c`\xbf') [ 213.452365][ T8538] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 213.500483][ T8538] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 213.511289][ T8538] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 213.523006][ T8538] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 213.565517][ T8538] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 213.592967][ T8538] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 213.604236][ T8538] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 213.615617][ T8538] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 213.626659][ T8538] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 213.638563][ T8538] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 213.649899][ T8538] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 213.663382][ T9797] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 213.675642][ T9797] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 213.694284][ T8538] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 213.735569][ T8538] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 213.746986][ T8538] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 213.760769][ T8538] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 213.771275][ T8538] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 213.784084][ T8538] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 213.796775][ T8538] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 213.809012][ T8538] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 213.825846][ T8538] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 213.845845][ T8538] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 213.858472][ T8538] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 213.890574][ T8495] ieee80211 phy11: Selected rate control algorithm 'minstrel_ht' [ 213.903063][ T4876] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 213.915533][ T4876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 213.929708][ T8538] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 213.942938][ T8538] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 213.955312][ T8538] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 213.971006][ T8538] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 214.030712][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 214.031171][ T8495] ieee80211 phy12: Selected rate control algorithm 'minstrel_ht' [ 214.039902][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 214.062858][ T9797] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 214.086782][ T8538] ieee80211 phy13: Selected rate control algorithm 'minstrel_ht' [ 214.104295][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 214.120543][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 214.143003][ T9773] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 214.162574][ T8538] ieee80211 phy14: Selected rate control algorithm 'minstrel_ht' [ 214.170750][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 214.182069][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 214.210549][ T9988] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 214.222329][ T9802] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 214.237245][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 214.248938][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 12:30:26 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000040)="33000000180081ae08060c24000f000480207f03fe0400058701542f17000200000f005a00000000006596bc014e18bbdfede6", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 12:30:26 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f00000004c0)="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", 0x1c1, 0x3f}]) [ 214.259322][ T9802] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 214.323934][T10001] loop0: detected capacity change from 0 to 1 [ 214.334605][T10004] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 214.342452][ T38] audit: type=1804 audit(1618057826.319:2): pid=10005 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir097133315/syzkaller.sxv5xL/0/file0/bus" dev="ramfs" ino=33878 res=1 errno=0 [ 214.375054][ T38] audit: type=1804 audit(1618057826.339:3): pid=10005 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir097133315/syzkaller.sxv5xL/0/file0/bus" dev="ramfs" ino=33878 res=1 errno=0 [ 214.404386][ T38] audit: type=1804 audit(1618057826.349:4): pid=10005 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir097133315/syzkaller.sxv5xL/0/file0/bus" dev="ramfs" ino=33878 res=1 errno=0 [ 214.406509][T10001] Dev loop0: unable to read RDB block 1 [ 214.446221][T10001] loop0: unable to read partition table [ 214.452312][T10001] loop0: partition table beyond EOD, truncated [ 214.459192][T10001] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 214.491241][ T38] audit: type=1804 audit(1618057826.469:5): pid=10007 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir097133315/syzkaller.sxv5xL/0/file0/file0/bus" dev="ramfs" ino=33750 res=1 errno=0 12:30:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x1ae}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) exit_group(0x0) 12:30:26 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0), 0x1c) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x1, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41ba, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0xa2) setregid(0x0, 0x0) io_cancel(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x8365, 0xffffffffffffffff, 0x0}, &(0x7f0000000240)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fchdir(0xffffffffffffffff) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000013a00)) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000000380)=ANY=[], 0xc001, 0x0) 12:30:26 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f00000007c0)='\x00\x00\x03\x06\x00\x00\x00\x05\x00x\x92\x12\xac\x06^\xbewV\xf3\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|c\xfc\"\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2o \x00\x00\x00\x00\x00\x00\x00H\xaf\t\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\xec^\x84\x19\x9f_D\xbdt/\'\xf6\xc3\x8c\xb8\vS\x80\xad\xf8\xbf\xa2\xa0\x99\xc2\x16=\xcc\xb0\x1b7\xe3-\'\x02\x16\xf5\xe6\x93\x02E\n\xe8\x00\x00\x8c\xed\x11\xf7\xf2J\xf6\x90A@\x01\x13\xc7`g\xcb\xd7\xdb\x1e\xb2\xc9\xfd\xf7\xa9\x96\xf8/0Xd\xcf\xb9\xa2\x1d\x13\x8fC\xd2&\xd8\x9d\x8b\xe0E\xd2\xc6\x1a\xf3\xa8\x0e\xba\xecOv$\xc8\"\a\xd7T\xfb\xfc\xfauT\xf8\x9e\x86\xef.\xf6<\xbfB\xe7\x80\x1a\a\t+x_B=\xe7\xa5\x89\xfb\xa2\xc6\x97\xeb\xdecY{\x0e\xc2\x00\x00\x00\x00\x00\x00\x00\a\xf4\x88\x06\xe3\xcb\xc8\xe0\xcc\vE\x18\"\x87\xa0\xa9:\xceY\xf0\xa2\xe0\x9d\x8c\x8e\x11\xb7\x98\xa5\xda$\x94D\xb4\xf2>\x01\x00+\xfa\xa9 \xe1\x13Y\x86\xd8\xbfH\xc6\x9c\x8cs4\r\xcd\xd1\x83JT\xf9\xa2\x83?\xb3\x0f\xc6&\x1d\xa3\xc4\xc3\xd2\xfd\xad\xa35o\xe8\xcd^/\xd8\xf4[n\x9fJ\xf4\n\x92c\xaa\xddT&L<+\x19R\a\xfc\xf2\x17\xb8$\xa9]\xc2\\\xda<\xc8d.w\x9c\xaf4\xbb\xe8Co\xb3\xd8\x82\x92\xba+\x99PXB\xdc\xbay\xa0s<\x92k\vJTRW\xc26\x06\x10\x92\xc7\xa55\x9fZ\xff*ir\x1e\xe8\a\x00\x00\x00\x00\x00\x00\x00\x88\x19\xf7\xdd\xa8\xef\xa0\x98\xcd\x81\x10>\xc7{\x84\xb9\xc0B\xe1\t\x00\xbaQj\x81\xc8\xf8\x146%Z\x83H\xabF\x18<\x86h\x01=\x03i\xc4\t\x8e/\x12\a\xdf\xe7zU\x1d\x15\x0e\xc1?\xeau\xb4\x84x\x00\x00X\xf4\xe9\x1f\xcd\x05\x0fz_\x8d,^\xde\xfd\xd1\xbed\xed\xa1\xf5\xc6(p\xb4;\x0e\x18\xf7/A\xfd\x92\xd0}ur\xaag\xdb&e$\f\rrT\xd8\x88~\x13\xc22t\xf6\xf4Fs\xc1\x05\xfa\x99\x15\x87\x14\x13$\t\xa8?\xee\x94W\x8e\xe1\xcc\xc3U\x84\xc6]:\x9a|W\xec\x84\x18\bb\x82\x8f\xc0\xab\xe3a\x99\x17\x85\x9a\x05\xb1\x12K\\\xf2\xd5\b^[D~~\x84\\\xe4\x00') ioctl$ASHMEM_SET_NAME(r0, 0x40087707, &(0x7f0000000300)='\x00\x00\x00\a\x00\x00\x00\x01\x00x\x92\x12\xbc\x00\x00\xbb\x0642\x9c\x1a\xd1\xcbx\xb0\xd6\x1e\x10gQ\xca\x0e;\xf7\'\x8c\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn\x05\x00\x00\x00-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \xac\xc4K\x03\xfa\x13Vz\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafd%\xf1\xdbjE\x01\xd1sD5hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\x851Y9OB\xdeB\xe1\x02-&\"1hS\x92\xe4$-\x02\x00\xe4\x8e\"\x85\xc9x\xef\x81E.r\x89\xe5\x00\x9e\x97\x96\xb8j\x81\xf0\xdca\xfb\xa6\xff\xff\xff\xff\x00\x00\x00\x00d\xf0\xf1j\x11\x12\xc0\xbb\xfdq~#\xf7\xa8\"$,\xf4\x84|\x89o\x00<\xa6-\xb0\xd3\x80\xbe\xcf\a\x00\xfc\xa6\xb1\x05\x94\x84l\xbfA\xeb\xd8\t\x00\x00\x00CvNhx461\x04N<\xedV\xcet\xaa~\xf3j\x94\xec\x92\x86uY\xf6\xb5\t?,~\xa67\\\xb9\xc9K\xf8\x9d\x96\xc0\xb5\xc7wF\x99\x12\x97T\x90.\x9c\xe3\x9a\xf1\xb9\x9c\x13\xbc\x19\xde/\xaahB\t\x97\a03\xcd\xb3\xc8\xd5l\x14!\xf9Xg2\x1d\xeeB\xccT\x0e\xd8\xef\xc8\xe9\xb4\xf3l\xc3\xf2\x998\xc8\xc2|2\xee\xb4W\x99f.\xeb\xe9\x05\xcbkz3+\xdd\xe1*8\x95@0t0\xad\xe3#\xd7\x19\xe7Q\xdfmI\xe5\x1e\xe4\x87\xc9\x8f\xa7\xe0\xd9v\xf6\x01\x9d\x8f`,\x1a8\x81I\x86l\x8f2\r:\xc1\x02\xd6Z%\xa7Ks\x8bUolS\x05\xbe\x97\x1fGe\x94\xa6\xa3\xab\xdb\r\x17\xff[\xb1\x00\xff\x7f\x00\x00\x00\x00') ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000001740)='\x00\x00\x03\x06\x00\x00\x00\x05\x00x\x92\x12\xac\x06^\xbewV\xf3\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|c\xfc\"\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2o \x00\x00\x00\x00\x00\x00\x00H\xaf\t\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\xec^\x84\x19\x9f_D\xbdt/\'\xf6\xc3\x8c\xb8\vS\x80\xad\xf8\xbf\xa2\xa0\x99\xc2\x16=\xcc\xb0\x1b7\xe3-\'\x02\x16\xf5\xe6\x93\x02E\n\xe8\x00\x00\x8c\xed\x11\xf7\xf2J\xf6\x90A@\x01\x13\xc7`g\xcb\xd7\xdb\x1e\xb2\xc9\xfd\xf7\xa9\x96\xf8/0Xd\xcf\xb9\xa2\x1d\x13\x8fC\xd2&\xd8\x9d\x8b\xe0E\xd2\xc6\x1a\xf3\xa8\x0e\xba\xec\xb1\xf0\x97;\a\xfc\x92\xaf\xb4}Ov$\xc8\"\a\xd7T\xfb\xfc\xfauT\xf8\x9e\x86\xef.\xf6<\xbfB\xe7\x80\x1a\a\t+x_B=\xe7\xa5\x89\xfb\xa2\xc6\x97\xeb\xdecY{\x0e\xc2\x00\x00\x00\x00\x00\x00\x00\a\xf4\x88\x06\xe3\xcb\xc8\xe0\xcc\vE\x18\"\x87\xa0\xa9:\xceY\xf0\xa2\xe0\x9d\x8c\x8e\x11\xb7\x98\xa5\xda$\x94D\xb4\xf2>\x01\x00+\xfa\xa9 \xe1\x13Y\x86\xd8\xbfH\xc6\x9c\x8cs4\r\xcd\xd1\x83JT\xf9\xa2\x83?\xb3\x0f\xc6&\x1d\xa3\xc4\xc3\xd2\xfd\xad\xa35o\xe8\xcd^/\xd8\xf4[n\x9fJ\xf4\n\x92c\xaa\xddT&L<+\x19R\a\xfc\xf2\x17\xb8$\xa9]\xc2\\\xda<\xc8d.w\x9c\xaf4\xbb\xe8Co\xb3\xd8\x82\x92\xba+\x99PXB\xdc\xbay\xa0s<\x92k\vJTRW\xc26\x06\x10\xa6\xc7\xa55\x9fZ\xff*ir\x1e\xe8\a\x00\x00\x00\x00\x00\x00\x00\x88\x19\xf7\xdd\xa8\xef\xa0\x98\xcd\x81\x10>\xc7{\x84\xb9\xc0B\xe1\t\x00\xbaQj\x81\xc8\xf8\x146%Z\x83H\xabF\x18<\x86h\x01=\x03i\xc4\t\x8e/\x12\a\xdf\xe7zU\x1d\x15\x0e\xc1?\xeau\xb4\x84x\x00\x00X\xf4\xe9\x1f\xcd\x05\x0fz_\x8d,^\xde\xfd\xd1\xbed\xed\xa1\xf5\xc6(p\xb4;\x0e\x18\xf7/A\xfd\x92\xd0}ur\xaag\xdb&e$\f\rrT\xd8\x88~\x13\xc22t\xf6\xf4Fs\xc1\x05\xfa\x99\x15\x87\x14\x13$\t\xa8?\xee\x94W\x8e\xe1\xcc\xc3U\x84\xc6]:\x9a|W\xec\x84\x18\bb\x82\x8f\xc0\xab\xe3a\x99\x17\x85\x9a\x05\xb1\x12K\\\xf2\xd5\xc6\xbb\xc7\xf2k\xd8>2\xa1\xa5\xc0\xed\x06\xefEY\xe5.\x991-\x901\x95\xc1Kb\x8af<\x1e\xd1)\x9dQ\xb6\xe0\xe7\xae\x98#\xab\xc1\xad\xac\x96V\x16jN\xb9\xdd.\x8b{\x9a\xbd\xd1\x84H;0g\rfR\xfd!A!\xb9T\xc2\x9c\xac\xa2\xfb\xa1\x8c\x1cx\x9ff}\xb8hw\x05\x83@p\xa7\xff8k\x12c\x02\xa8\x91\x1a&\bz\xda@\xe9EWE\x89\x8a\xcac\xbdP5\x88HS\x1e\n\x04~\x1a~\xda\x8d\xcfnY\xec\xb0/N\xb3\x82\xbb\x9c\x84T\xb16\xa9<\xe1\xfbF6]\xa2\xa9\xff\xb3\x00\xf03ew\xda\xf8\xa4y\xf0}c`\xbf') 12:30:26 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0), 0x1c) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x1, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41ba, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0xa2) setregid(0x0, 0x0) io_cancel(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x8365, 0xffffffffffffffff, 0x0}, &(0x7f0000000240)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fchdir(0xffffffffffffffff) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000013a00)) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000000380)=ANY=[], 0xc001, 0x0) 12:30:26 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "64789a65ab186a1a8f55006940001a5c"}) [ 214.519692][ T38] audit: type=1804 audit(1618057826.469:6): pid=10007 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir097133315/syzkaller.sxv5xL/0/file0/file0/bus" dev="ramfs" ino=33750 res=1 errno=0 [ 214.563832][T10001] __loop_clr_fd: partition scan of loop0 failed (rc=-11) [ 214.603187][T10001] loop0: detected capacity change from 0 to 1 [ 214.610026][T10015] loop2: detected capacity change from 0 to 512 [ 214.633382][ C1] hrtimer: interrupt took 30136 ns 12:30:26 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "64789a65ab186a1a8f55006940001a5c"}) [ 214.669055][T10020] loop4: detected capacity change from 0 to 512 [ 214.680208][T10015] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 214.692310][ T38] audit: type=1804 audit(1618057826.479:7): pid=10007 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir097133315/syzkaller.sxv5xL/0/file0/file0/bus" dev="ramfs" ino=33750 res=1 errno=0 12:30:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x1ae}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) exit_group(0x0) [ 214.739431][T10020] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 12:30:26 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f00000001c0)={[0x2]}, 0x8) write$P9_RREADLINK(r0, &(0x7f0000000200)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) open$dir(&(0x7f0000000240)='./file1\x00', 0x20300, 0x140) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./bus\x00', 0x10307e, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ftruncate(r2, 0x8200) open(&(0x7f0000000280)='./file1\x00', 0x0, 0x100) listxattr(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)=""/62, 0x3e) socket(0x22, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x4, 0x70, 0x81, 0x80, 0xff, 0x20, 0x0, 0x8, 0x22408, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, @perf_bp={&(0x7f00000002c0), 0x18}, 0x0, 0x0, 0x40, 0x5, 0x0, 0xa95}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 12:30:26 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0), 0x1c) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x1, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41ba, 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={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0xa2) setregid(0x0, 0x0) io_cancel(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x8365, 0xffffffffffffffff, 0x0}, &(0x7f0000000240)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fchdir(0xffffffffffffffff) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000013a00)) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000000380)=ANY=[], 0xc001, 0x0) 12:30:26 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "64789a65ab186a1a8f55006940001a5c"}) 12:30:26 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f00000007c0)='\x00\x00\x03\x06\x00\x00\x00\x05\x00x\x92\x12\xac\x06^\xbewV\xf3\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|c\xfc\"\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2o \x00\x00\x00\x00\x00\x00\x00H\xaf\t\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\xec^\x84\x19\x9f_D\xbdt/\'\xf6\xc3\x8c\xb8\vS\x80\xad\xf8\xbf\xa2\xa0\x99\xc2\x16=\xcc\xb0\x1b7\xe3-\'\x02\x16\xf5\xe6\x93\x02E\n\xe8\x00\x00\x8c\xed\x11\xf7\xf2J\xf6\x90A@\x01\x13\xc7`g\xcb\xd7\xdb\x1e\xb2\xc9\xfd\xf7\xa9\x96\xf8/0Xd\xcf\xb9\xa2\x1d\x13\x8fC\xd2&\xd8\x9d\x8b\xe0E\xd2\xc6\x1a\xf3\xa8\x0e\xba\xecOv$\xc8\"\a\xd7T\xfb\xfc\xfauT\xf8\x9e\x86\xef.\xf6<\xbfB\xe7\x80\x1a\a\t+x_B=\xe7\xa5\x89\xfb\xa2\xc6\x97\xeb\xdecY{\x0e\xc2\x00\x00\x00\x00\x00\x00\x00\a\xf4\x88\x06\xe3\xcb\xc8\xe0\xcc\vE\x18\"\x87\xa0\xa9:\xceY\xf0\xa2\xe0\x9d\x8c\x8e\x11\xb7\x98\xa5\xda$\x94D\xb4\xf2>\x01\x00+\xfa\xa9 \xe1\x13Y\x86\xd8\xbfH\xc6\x9c\x8cs4\r\xcd\xd1\x83JT\xf9\xa2\x83?\xb3\x0f\xc6&\x1d\xa3\xc4\xc3\xd2\xfd\xad\xa35o\xe8\xcd^/\xd8\xf4[n\x9fJ\xf4\n\x92c\xaa\xddT&L<+\x19R\a\xfc\xf2\x17\xb8$\xa9]\xc2\\\xda<\xc8d.w\x9c\xaf4\xbb\xe8Co\xb3\xd8\x82\x92\xba+\x99PXB\xdc\xbay\xa0s<\x92k\vJTRW\xc26\x06\x10\x92\xc7\xa55\x9fZ\xff*ir\x1e\xe8\a\x00\x00\x00\x00\x00\x00\x00\x88\x19\xf7\xdd\xa8\xef\xa0\x98\xcd\x81\x10>\xc7{\x84\xb9\xc0B\xe1\t\x00\xbaQj\x81\xc8\xf8\x146%Z\x83H\xabF\x18<\x86h\x01=\x03i\xc4\t\x8e/\x12\a\xdf\xe7zU\x1d\x15\x0e\xc1?\xeau\xb4\x84x\x00\x00X\xf4\xe9\x1f\xcd\x05\x0fz_\x8d,^\xde\xfd\xd1\xbed\xed\xa1\xf5\xc6(p\xb4;\x0e\x18\xf7/A\xfd\x92\xd0}ur\xaag\xdb&e$\f\rrT\xd8\x88~\x13\xc22t\xf6\xf4Fs\xc1\x05\xfa\x99\x15\x87\x14\x13$\t\xa8?\xee\x94W\x8e\xe1\xcc\xc3U\x84\xc6]:\x9a|W\xec\x84\x18\bb\x82\x8f\xc0\xab\xe3a\x99\x17\x85\x9a\x05\xb1\x12K\\\xf2\xd5\b^[D~~\x84\\\xe4\x00') ioctl$ASHMEM_SET_NAME(r0, 0x40087707, &(0x7f0000000300)='\x00\x00\x00\a\x00\x00\x00\x01\x00x\x92\x12\xbc\x00\x00\xbb\x0642\x9c\x1a\xd1\xcbx\xb0\xd6\x1e\x10gQ\xca\x0e;\xf7\'\x8c\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn\x05\x00\x00\x00-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \xac\xc4K\x03\xfa\x13Vz\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafd%\xf1\xdbjE\x01\xd1sD5hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\x851Y9OB\xdeB\xe1\x02-&\"1hS\x92\xe4$-\x02\x00\xe4\x8e\"\x85\xc9x\xef\x81E.r\x89\xe5\x00\x9e\x97\x96\xb8j\x81\xf0\xdca\xfb\xa6\xff\xff\xff\xff\x00\x00\x00\x00d\xf0\xf1j\x11\x12\xc0\xbb\xfdq~#\xf7\xa8\"$,\xf4\x84|\x89o\x00<\xa6-\xb0\xd3\x80\xbe\xcf\a\x00\xfc\xa6\xb1\x05\x94\x84l\xbfA\xeb\xd8\t\x00\x00\x00CvNhx461\x04N<\xedV\xcet\xaa~\xf3j\x94\xec\x92\x86uY\xf6\xb5\t?,~\xa67\\\xb9\xc9K\xf8\x9d\x96\xc0\xb5\xc7wF\x99\x12\x97T\x90.\x9c\xe3\x9a\xf1\xb9\x9c\x13\xbc\x19\xde/\xaahB\t\x97\a03\xcd\xb3\xc8\xd5l\x14!\xf9Xg2\x1d\xeeB\xccT\x0e\xd8\xef\xc8\xe9\xb4\xf3l\xc3\xf2\x998\xc8\xc2|2\xee\xb4W\x99f.\xeb\xe9\x05\xcbkz3+\xdd\xe1*8\x95@0t0\xad\xe3#\xd7\x19\xe7Q\xdfmI\xe5\x1e\xe4\x87\xc9\x8f\xa7\xe0\xd9v\xf6\x01\x9d\x8f`,\x1a8\x81I\x86l\x8f2\r:\xc1\x02\xd6Z%\xa7Ks\x8bUolS\x05\xbe\x97\x1fGe\x94\xa6\xa3\xab\xdb\r\x17\xff[\xb1\x00\xff\x7f\x00\x00\x00\x00') ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000001740)='\x00\x00\x03\x06\x00\x00\x00\x05\x00x\x92\x12\xac\x06^\xbewV\xf3\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|c\xfc\"\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2o \x00\x00\x00\x00\x00\x00\x00H\xaf\t\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\xec^\x84\x19\x9f_D\xbdt/\'\xf6\xc3\x8c\xb8\vS\x80\xad\xf8\xbf\xa2\xa0\x99\xc2\x16=\xcc\xb0\x1b7\xe3-\'\x02\x16\xf5\xe6\x93\x02E\n\xe8\x00\x00\x8c\xed\x11\xf7\xf2J\xf6\x90A@\x01\x13\xc7`g\xcb\xd7\xdb\x1e\xb2\xc9\xfd\xf7\xa9\x96\xf8/0Xd\xcf\xb9\xa2\x1d\x13\x8fC\xd2&\xd8\x9d\x8b\xe0E\xd2\xc6\x1a\xf3\xa8\x0e\xba\xec\xb1\xf0\x97;\a\xfc\x92\xaf\xb4}Ov$\xc8\"\a\xd7T\xfb\xfc\xfauT\xf8\x9e\x86\xef.\xf6<\xbfB\xe7\x80\x1a\a\t+x_B=\xe7\xa5\x89\xfb\xa2\xc6\x97\xeb\xdecY{\x0e\xc2\x00\x00\x00\x00\x00\x00\x00\a\xf4\x88\x06\xe3\xcb\xc8\xe0\xcc\vE\x18\"\x87\xa0\xa9:\xceY\xf0\xa2\xe0\x9d\x8c\x8e\x11\xb7\x98\xa5\xda$\x94D\xb4\xf2>\x01\x00+\xfa\xa9 \xe1\x13Y\x86\xd8\xbfH\xc6\x9c\x8cs4\r\xcd\xd1\x83JT\xf9\xa2\x83?\xb3\x0f\xc6&\x1d\xa3\xc4\xc3\xd2\xfd\xad\xa35o\xe8\xcd^/\xd8\xf4[n\x9fJ\xf4\n\x92c\xaa\xddT&L<+\x19R\a\xfc\xf2\x17\xb8$\xa9]\xc2\\\xda<\xc8d.w\x9c\xaf4\xbb\xe8Co\xb3\xd8\x82\x92\xba+\x99PXB\xdc\xbay\xa0s<\x92k\vJTRW\xc26\x06\x10\xa6\xc7\xa55\x9fZ\xff*ir\x1e\xe8\a\x00\x00\x00\x00\x00\x00\x00\x88\x19\xf7\xdd\xa8\xef\xa0\x98\xcd\x81\x10>\xc7{\x84\xb9\xc0B\xe1\t\x00\xbaQj\x81\xc8\xf8\x146%Z\x83H\xabF\x18<\x86h\x01=\x03i\xc4\t\x8e/\x12\a\xdf\xe7zU\x1d\x15\x0e\xc1?\xeau\xb4\x84x\x00\x00X\xf4\xe9\x1f\xcd\x05\x0fz_\x8d,^\xde\xfd\xd1\xbed\xed\xa1\xf5\xc6(p\xb4;\x0e\x18\xf7/A\xfd\x92\xd0}ur\xaag\xdb&e$\f\rrT\xd8\x88~\x13\xc22t\xf6\xf4Fs\xc1\x05\xfa\x99\x15\x87\x14\x13$\t\xa8?\xee\x94W\x8e\xe1\xcc\xc3U\x84\xc6]:\x9a|W\xec\x84\x18\bb\x82\x8f\xc0\xab\xe3a\x99\x17\x85\x9a\x05\xb1\x12K\\\xf2\xd5\xc6\xbb\xc7\xf2k\xd8>2\xa1\xa5\xc0\xed\x06\xefEY\xe5.\x991-\x901\x95\xc1Kb\x8af<\x1e\xd1)\x9dQ\xb6\xe0\xe7\xae\x98#\xab\xc1\xad\xac\x96V\x16jN\xb9\xdd.\x8b{\x9a\xbd\xd1\x84H;0g\rfR\xfd!A!\xb9T\xc2\x9c\xac\xa2\xfb\xa1\x8c\x1cx\x9ff}\xb8hw\x05\x83@p\xa7\xff8k\x12c\x02\xa8\x91\x1a&\bz\xda@\xe9EWE\x89\x8a\xcac\xbdP5\x88HS\x1e\n\x04~\x1a~\xda\x8d\xcfnY\xec\xb0/N\xb3\x82\xbb\x9c\x84T\xb16\xa9<\xe1\xfbF6]\xa2\xa9\xff\xb3\x00\xf03ew\xda\xf8\xa4y\xf0}c`\xbf') 12:30:26 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0), 0x1c) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x1, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41ba, 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={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0xa2) setregid(0x0, 0x0) io_cancel(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x8365, 0xffffffffffffffff, 0x0}, &(0x7f0000000240)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fchdir(0xffffffffffffffff) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000013a00)) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000000380)=ANY=[], 0xc001, 0x0) 12:30:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x1ae}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) exit_group(0x0) 12:30:26 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "64789a65ab186a1a8f55006940001a5c"}) [ 214.958309][T10043] loop0: detected capacity change from 0 to 264192 12:30:27 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$pppl2tp(r0, 0x0, 0x0) [ 215.022080][T10053] loop4: detected capacity change from 0 to 512 [ 215.088237][ T38] audit: type=1804 audit(1618057827.070:8): pid=10043 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir301532829/syzkaller.eTfOh3/5/file1/bus" dev="loop0" ino=3 res=1 errno=0 [ 215.127858][T10055] loop2: detected capacity change from 0 to 512 12:30:27 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f00000007c0)='\x00\x00\x03\x06\x00\x00\x00\x05\x00x\x92\x12\xac\x06^\xbewV\xf3\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|c\xfc\"\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2o \x00\x00\x00\x00\x00\x00\x00H\xaf\t\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\xec^\x84\x19\x9f_D\xbdt/\'\xf6\xc3\x8c\xb8\vS\x80\xad\xf8\xbf\xa2\xa0\x99\xc2\x16=\xcc\xb0\x1b7\xe3-\'\x02\x16\xf5\xe6\x93\x02E\n\xe8\x00\x00\x8c\xed\x11\xf7\xf2J\xf6\x90A@\x01\x13\xc7`g\xcb\xd7\xdb\x1e\xb2\xc9\xfd\xf7\xa9\x96\xf8/0Xd\xcf\xb9\xa2\x1d\x13\x8fC\xd2&\xd8\x9d\x8b\xe0E\xd2\xc6\x1a\xf3\xa8\x0e\xba\xecOv$\xc8\"\a\xd7T\xfb\xfc\xfauT\xf8\x9e\x86\xef.\xf6<\xbfB\xe7\x80\x1a\a\t+x_B=\xe7\xa5\x89\xfb\xa2\xc6\x97\xeb\xdecY{\x0e\xc2\x00\x00\x00\x00\x00\x00\x00\a\xf4\x88\x06\xe3\xcb\xc8\xe0\xcc\vE\x18\"\x87\xa0\xa9:\xceY\xf0\xa2\xe0\x9d\x8c\x8e\x11\xb7\x98\xa5\xda$\x94D\xb4\xf2>\x01\x00+\xfa\xa9 \xe1\x13Y\x86\xd8\xbfH\xc6\x9c\x8cs4\r\xcd\xd1\x83JT\xf9\xa2\x83?\xb3\x0f\xc6&\x1d\xa3\xc4\xc3\xd2\xfd\xad\xa35o\xe8\xcd^/\xd8\xf4[n\x9fJ\xf4\n\x92c\xaa\xddT&L<+\x19R\a\xfc\xf2\x17\xb8$\xa9]\xc2\\\xda<\xc8d.w\x9c\xaf4\xbb\xe8Co\xb3\xd8\x82\x92\xba+\x99PXB\xdc\xbay\xa0s<\x92k\vJTRW\xc26\x06\x10\x92\xc7\xa55\x9fZ\xff*ir\x1e\xe8\a\x00\x00\x00\x00\x00\x00\x00\x88\x19\xf7\xdd\xa8\xef\xa0\x98\xcd\x81\x10>\xc7{\x84\xb9\xc0B\xe1\t\x00\xbaQj\x81\xc8\xf8\x146%Z\x83H\xabF\x18<\x86h\x01=\x03i\xc4\t\x8e/\x12\a\xdf\xe7zU\x1d\x15\x0e\xc1?\xeau\xb4\x84x\x00\x00X\xf4\xe9\x1f\xcd\x05\x0fz_\x8d,^\xde\xfd\xd1\xbed\xed\xa1\xf5\xc6(p\xb4;\x0e\x18\xf7/A\xfd\x92\xd0}ur\xaag\xdb&e$\f\rrT\xd8\x88~\x13\xc22t\xf6\xf4Fs\xc1\x05\xfa\x99\x15\x87\x14\x13$\t\xa8?\xee\x94W\x8e\xe1\xcc\xc3U\x84\xc6]:\x9a|W\xec\x84\x18\bb\x82\x8f\xc0\xab\xe3a\x99\x17\x85\x9a\x05\xb1\x12K\\\xf2\xd5\b^[D~~\x84\\\xe4\x00') ioctl$ASHMEM_SET_NAME(r0, 0x40087707, &(0x7f0000000300)='\x00\x00\x00\a\x00\x00\x00\x01\x00x\x92\x12\xbc\x00\x00\xbb\x0642\x9c\x1a\xd1\xcbx\xb0\xd6\x1e\x10gQ\xca\x0e;\xf7\'\x8c\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn\x05\x00\x00\x00-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \xac\xc4K\x03\xfa\x13Vz\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafd%\xf1\xdbjE\x01\xd1sD5hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\x851Y9OB\xdeB\xe1\x02-&\"1hS\x92\xe4$-\x02\x00\xe4\x8e\"\x85\xc9x\xef\x81E.r\x89\xe5\x00\x9e\x97\x96\xb8j\x81\xf0\xdca\xfb\xa6\xff\xff\xff\xff\x00\x00\x00\x00d\xf0\xf1j\x11\x12\xc0\xbb\xfdq~#\xf7\xa8\"$,\xf4\x84|\x89o\x00<\xa6-\xb0\xd3\x80\xbe\xcf\a\x00\xfc\xa6\xb1\x05\x94\x84l\xbfA\xeb\xd8\t\x00\x00\x00CvNhx461\x04N<\xedV\xcet\xaa~\xf3j\x94\xec\x92\x86uY\xf6\xb5\t?,~\xa67\\\xb9\xc9K\xf8\x9d\x96\xc0\xb5\xc7wF\x99\x12\x97T\x90.\x9c\xe3\x9a\xf1\xb9\x9c\x13\xbc\x19\xde/\xaahB\t\x97\a03\xcd\xb3\xc8\xd5l\x14!\xf9Xg2\x1d\xeeB\xccT\x0e\xd8\xef\xc8\xe9\xb4\xf3l\xc3\xf2\x998\xc8\xc2|2\xee\xb4W\x99f.\xeb\xe9\x05\xcbkz3+\xdd\xe1*8\x95@0t0\xad\xe3#\xd7\x19\xe7Q\xdfmI\xe5\x1e\xe4\x87\xc9\x8f\xa7\xe0\xd9v\xf6\x01\x9d\x8f`,\x1a8\x81I\x86l\x8f2\r:\xc1\x02\xd6Z%\xa7Ks\x8bUolS\x05\xbe\x97\x1fGe\x94\xa6\xa3\xab\xdb\r\x17\xff[\xb1\x00\xff\x7f\x00\x00\x00\x00') ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000001740)='\x00\x00\x03\x06\x00\x00\x00\x05\x00x\x92\x12\xac\x06^\xbewV\xf3\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|c\xfc\"\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2o \x00\x00\x00\x00\x00\x00\x00H\xaf\t\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\xec^\x84\x19\x9f_D\xbdt/\'\xf6\xc3\x8c\xb8\vS\x80\xad\xf8\xbf\xa2\xa0\x99\xc2\x16=\xcc\xb0\x1b7\xe3-\'\x02\x16\xf5\xe6\x93\x02E\n\xe8\x00\x00\x8c\xed\x11\xf7\xf2J\xf6\x90A@\x01\x13\xc7`g\xcb\xd7\xdb\x1e\xb2\xc9\xfd\xf7\xa9\x96\xf8/0Xd\xcf\xb9\xa2\x1d\x13\x8fC\xd2&\xd8\x9d\x8b\xe0E\xd2\xc6\x1a\xf3\xa8\x0e\xba\xec\xb1\xf0\x97;\a\xfc\x92\xaf\xb4}Ov$\xc8\"\a\xd7T\xfb\xfc\xfauT\xf8\x9e\x86\xef.\xf6<\xbfB\xe7\x80\x1a\a\t+x_B=\xe7\xa5\x89\xfb\xa2\xc6\x97\xeb\xdecY{\x0e\xc2\x00\x00\x00\x00\x00\x00\x00\a\xf4\x88\x06\xe3\xcb\xc8\xe0\xcc\vE\x18\"\x87\xa0\xa9:\xceY\xf0\xa2\xe0\x9d\x8c\x8e\x11\xb7\x98\xa5\xda$\x94D\xb4\xf2>\x01\x00+\xfa\xa9 \xe1\x13Y\x86\xd8\xbfH\xc6\x9c\x8cs4\r\xcd\xd1\x83JT\xf9\xa2\x83?\xb3\x0f\xc6&\x1d\xa3\xc4\xc3\xd2\xfd\xad\xa35o\xe8\xcd^/\xd8\xf4[n\x9fJ\xf4\n\x92c\xaa\xddT&L<+\x19R\a\xfc\xf2\x17\xb8$\xa9]\xc2\\\xda<\xc8d.w\x9c\xaf4\xbb\xe8Co\xb3\xd8\x82\x92\xba+\x99PXB\xdc\xbay\xa0s<\x92k\vJTRW\xc26\x06\x10\xa6\xc7\xa55\x9fZ\xff*ir\x1e\xe8\a\x00\x00\x00\x00\x00\x00\x00\x88\x19\xf7\xdd\xa8\xef\xa0\x98\xcd\x81\x10>\xc7{\x84\xb9\xc0B\xe1\t\x00\xbaQj\x81\xc8\xf8\x146%Z\x83H\xabF\x18<\x86h\x01=\x03i\xc4\t\x8e/\x12\a\xdf\xe7zU\x1d\x15\x0e\xc1?\xeau\xb4\x84x\x00\x00X\xf4\xe9\x1f\xcd\x05\x0fz_\x8d,^\xde\xfd\xd1\xbed\xed\xa1\xf5\xc6(p\xb4;\x0e\x18\xf7/A\xfd\x92\xd0}ur\xaag\xdb&e$\f\rrT\xd8\x88~\x13\xc22t\xf6\xf4Fs\xc1\x05\xfa\x99\x15\x87\x14\x13$\t\xa8?\xee\x94W\x8e\xe1\xcc\xc3U\x84\xc6]:\x9a|W\xec\x84\x18\bb\x82\x8f\xc0\xab\xe3a\x99\x17\x85\x9a\x05\xb1\x12K\\\xf2\xd5\xc6\xbb\xc7\xf2k\xd8>2\xa1\xa5\xc0\xed\x06\xefEY\xe5.\x991-\x901\x95\xc1Kb\x8af<\x1e\xd1)\x9dQ\xb6\xe0\xe7\xae\x98#\xab\xc1\xad\xac\x96V\x16jN\xb9\xdd.\x8b{\x9a\xbd\xd1\x84H;0g\rfR\xfd!A!\xb9T\xc2\x9c\xac\xa2\xfb\xa1\x8c\x1cx\x9ff}\xb8hw\x05\x83@p\xa7\xff8k\x12c\x02\xa8\x91\x1a&\bz\xda@\xe9EWE\x89\x8a\xcac\xbdP5\x88HS\x1e\n\x04~\x1a~\xda\x8d\xcfnY\xec\xb0/N\xb3\x82\xbb\x9c\x84T\xb16\xa9<\xe1\xfbF6]\xa2\xa9\xff\xb3\x00\xf03ew\xda\xf8\xa4y\xf0}c`\xbf') 12:30:27 executing program 3: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_targets\x00') r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r1, r0, &(0x7f0000000200)=0x1, 0xe2c8) openat$binder_debug(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x2da8020000100008, 0x500001c) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) [ 215.161172][T10053] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 12:30:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x1ae}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) exit_group(0x0) [ 215.220488][ T38] audit: type=1804 audit(1618057827.140:9): pid=10043 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir301532829/syzkaller.eTfOh3/5/file1/file1" dev="loop0" ino=4 res=1 errno=0 [ 215.255973][T10055] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 215.275605][ T38] audit: type=1804 audit(1618057827.200:10): pid=10069 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir301532829/syzkaller.eTfOh3/5/file1/file1" dev="loop0" ino=4 res=1 errno=0 12:30:27 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f00000001c0)={[0x2]}, 0x8) write$P9_RREADLINK(r0, &(0x7f0000000200)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) open$dir(&(0x7f0000000240)='./file1\x00', 0x20300, 0x140) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./bus\x00', 0x10307e, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ftruncate(r2, 0x8200) open(&(0x7f0000000280)='./file1\x00', 0x0, 0x100) listxattr(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)=""/62, 0x3e) socket(0x22, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x4, 0x70, 0x81, 0x80, 0xff, 0x20, 0x0, 0x8, 0x22408, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, @perf_bp={&(0x7f00000002c0), 0x18}, 0x0, 0x0, 0x40, 0x5, 0x0, 0xa95}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 12:30:27 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0), 0x1c) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x1, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41ba, 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={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0xa2) setregid(0x0, 0x0) io_cancel(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x8365, 0xffffffffffffffff, 0x0}, &(0x7f0000000240)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fchdir(0xffffffffffffffff) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000013a00)) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000000380)=ANY=[], 0xc001, 0x0) [ 215.302614][ T38] audit: type=1804 audit(1618057827.200:11): pid=10076 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir301532829/syzkaller.eTfOh3/5/file1/bus" dev="loop0" ino=3 res=1 errno=0 12:30:27 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0), 0x1c) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x1, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41ba, 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={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0xa2) setregid(0x0, 0x0) io_cancel(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x8365, 0xffffffffffffffff, 0x0}, &(0x7f0000000240)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fchdir(0xffffffffffffffff) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000013a00)) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000000380)=ANY=[], 0xc001, 0x0) 12:30:27 executing program 1: r0 = perf_event_open(&(0x7f0000000700)={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, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r2 = perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x5e, 0x2, 0x35, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x6}, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, r0, 0x2) ptrace$setopts(0x4206, r1, 0x0, 0x0) clone(0x0, &(0x7f0000000280)="f00a9cba3ee98c5b78105aebbe2d096804320342b868ef0aa20ad497e8598b25dd2bb1fb0a7a03fb247c5022e49e7f572e34507a67a576ff05c723ec3491c4c1c073663ffb67", &(0x7f0000000300), 0x0, &(0x7f0000000380)="93654689eb7be18ffd910085ae9d1ccbea65e078d1c16cb699b5c57783301c432542199cd9e13b36663d430fed38b434559208be2b8f22bc7be7d7b53e") process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x1e) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x0, 0xad}, 0x0) ptrace$setregs(0xd, r1, 0x200, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [], @private}}}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, r2, 0x0, 0xf, &(0x7f0000000180)='!$\\\\[!&-#-,^{)\x00'}, 0x30) 12:30:27 executing program 5: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_rose_SIOCADDRT(r0, 0x890b, 0x0) 12:30:27 executing program 3: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_targets\x00') r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r1, r0, &(0x7f0000000200)=0x1, 0xe2c8) openat$binder_debug(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x2da8020000100008, 0x500001c) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) [ 215.497820][T10093] loop4: detected capacity change from 0 to 512 [ 215.534481][T10094] loop0: detected capacity change from 0 to 264192 [ 215.544809][T10093] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 215.573109][T10104] ptrace attach of "/root/syz-executor.1"[10103] was attempted by "/root/syz-executor.1"[10104] 12:30:27 executing program 1: r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r2 = perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x5e, 0x2, 0x35, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x6}, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, r0, 0x2) ptrace$setopts(0x4206, r1, 0x0, 0x0) clone(0x0, &(0x7f0000000280)="f00a9cba3ee98c5b78105aebbe2d096804320342b868ef0aa20ad497e8598b25dd2bb1fb0a7a03fb247c5022e49e7f572e34507a67a576ff05c723ec3491c4c1c073663ffb67", &(0x7f0000000300), 0x0, &(0x7f0000000380)="93654689eb7be18ffd910085ae9d1ccbea65e078d1c16cb699b5c57783301c432542199cd9e13b36663d430fed38b434559208be2b8f22bc7be7d7b53e") process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x1e) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x0, 0xad}, 0x0) ptrace$setregs(0xd, r1, 0x200, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [], @private}}}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, r2, 0x0, 0xf, &(0x7f0000000180)='!$\\\\[!&-#-,^{)\x00'}, 0x30) 12:30:27 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x84000) lseek(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x72) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(0x0) openat$cgroup(0xffffffffffffffff, &(0x7f00000001c0)='syz1\x00', 0x200002, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) syncfs(r0) [ 215.694230][T10113] loop2: detected capacity change from 0 to 512 12:30:27 executing program 3: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_targets\x00') r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r1, r0, &(0x7f0000000200)=0x1, 0xe2c8) openat$binder_debug(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x2da8020000100008, 0x500001c) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) [ 215.812214][T10122] ptrace attach of "/root/syz-executor.1"[10121] was attempted by "/root/syz-executor.1"[10122] [ 215.826744][T10113] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 12:30:27 executing program 1: r0 = perf_event_open(&(0x7f0000000700)={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, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r2 = perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x5e, 0x2, 0x35, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x6}, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, r0, 0x2) ptrace$setopts(0x4206, r1, 0x0, 0x0) clone(0x0, &(0x7f0000000280)="f00a9cba3ee98c5b78105aebbe2d096804320342b868ef0aa20ad497e8598b25dd2bb1fb0a7a03fb247c5022e49e7f572e34507a67a576ff05c723ec3491c4c1c073663ffb67", &(0x7f0000000300), 0x0, &(0x7f0000000380)="93654689eb7be18ffd910085ae9d1ccbea65e078d1c16cb699b5c57783301c432542199cd9e13b36663d430fed38b434559208be2b8f22bc7be7d7b53e") process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x1e) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x0, 0xad}, 0x0) ptrace$setregs(0xd, r1, 0x200, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [], @private}}}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, r2, 0x0, 0xf, &(0x7f0000000180)='!$\\\\[!&-#-,^{)\x00'}, 0x30) 12:30:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='devices.list\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000040)={[0x4, 0x80, 0xfffffffffffffffd, 0x2, 0x4, 0x101, 0x101, 0x5dcb, 0x1, 0x6, 0x101, 0x0, 0x2, 0x7, 0x7fffffff], 0x1000, 0x80}) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) clone(0xbc, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) mbind(&(0x7f0000760000/0x2000)=nil, 0x2000, 0x1, &(0x7f00000002c0)=0xffff, 0x4d, 0x7) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x2, 0x4, 0x6, 0x0, 0x0, 0xfffffffffffff9ad, 0x119, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x1, @perf_config_ext={0x400, 0xe994}, 0x0, 0x2, 0x4, 0xe, 0x9, 0x1f, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000011b000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000100)="66b9800000c00f326635002000000f30360fae8d0028ddce660f388201640f787f570f09b800008ec0baf80c66b8961e528566efbafc0cb84900ef0f20d86635200000000f22d80f32", 0x49}], 0x1, 0x1, &(0x7f00000001c0)=[@efer={0x2, 0x4801}], 0x1) 12:30:28 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x74, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, {@wo_ht={{}, {}, @broadcast, @device_a, @from_mac}, 0x0, @default, 0x1, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void}}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_AUTH_TYPE={0x8}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}]}, 0x74}}, 0x0) 12:30:28 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f00000001c0)={[0x2]}, 0x8) write$P9_RREADLINK(r0, &(0x7f0000000200)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) open$dir(&(0x7f0000000240)='./file1\x00', 0x20300, 0x140) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./bus\x00', 0x10307e, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ftruncate(r2, 0x8200) open(&(0x7f0000000280)='./file1\x00', 0x0, 0x100) listxattr(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)=""/62, 0x3e) socket(0x22, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x4, 0x70, 0x81, 0x80, 0xff, 0x20, 0x0, 0x8, 0x22408, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, @perf_bp={&(0x7f00000002c0), 0x18}, 0x0, 0x0, 0x40, 0x5, 0x0, 0xa95}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) [ 216.058165][T10133] 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. 12:30:28 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x84000) lseek(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x72) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(0x0) openat$cgroup(0xffffffffffffffff, &(0x7f00000001c0)='syz1\x00', 0x200002, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) syncfs(r0) 12:30:28 executing program 3: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_targets\x00') r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r1, r0, &(0x7f0000000200)=0x1, 0xe2c8) openat$binder_debug(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x2da8020000100008, 0x500001c) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) [ 216.116773][T10138] ptrace attach of "/root/syz-executor.1"[10135] was attempted by "/root/syz-executor.1"[10138] 12:30:28 executing program 1: r0 = perf_event_open(&(0x7f0000000700)={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, 0