Warning: Permanently added '10.128.0.77' (ED25519) to the list of known hosts. 2023/09/15 08:28:03 fuzzer started 2023/09/15 08:28:03 dialing manager at 10.128.0.169:30013 [ 149.298554][ T4991] cgroup: Unknown subsys name 'net' [ 149.498773][ T4991] cgroup: Unknown subsys name 'rlimit' [ 152.598930][ T1215] ieee802154 phy0 wpan0: encryption failed: -22 [ 152.605696][ T1215] ieee802154 phy1 wpan1: encryption failed: -22 2023/09/15 08:28:47 syscalls: 3804 2023/09/15 08:28:47 code coverage: enabled 2023/09/15 08:28:47 comparison tracing: enabled 2023/09/15 08:28:47 extra coverage: enabled 2023/09/15 08:28:47 delay kcov mmap: enabled 2023/09/15 08:28:47 setuid sandbox: enabled 2023/09/15 08:28:47 namespace sandbox: enabled 2023/09/15 08:28:47 Android sandbox: /sys/fs/selinux/policy does not exist 2023/09/15 08:28:47 fault injection: enabled 2023/09/15 08:28:47 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2023/09/15 08:28:47 net packet injection: enabled 2023/09/15 08:28:47 net device setup: enabled 2023/09/15 08:28:47 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2023/09/15 08:28:47 devlink PCI setup: PCI device 0000:00:10.0 is not available 2023/09/15 08:28:47 NIC VF setup: PCI device 0000:00:11.0 is not available 2023/09/15 08:28:47 USB emulation: enabled 2023/09/15 08:28:47 hci packet injection: enabled 2023/09/15 08:28:47 wifi device emulation: enabled 2023/09/15 08:28:47 802.15.4 emulation: enabled 2023/09/15 08:28:47 swap file: enabled 2023/09/15 08:28:47 fetching corpus: 0, signal 0/2000 (executing program) [ 192.250300][ T4991] Adding 124996k swap on ./swap-file. 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(executing program) 2023/09/15 08:30:10 fetching corpus: 39450, signal 367573/398123 (executing program) 2023/09/15 08:30:10 fetching corpus: 39500, signal 367767/398123 (executing program) 2023/09/15 08:30:10 fetching corpus: 39550, signal 367886/398123 (executing program) 2023/09/15 08:30:10 fetching corpus: 39600, signal 368120/398123 (executing program) 2023/09/15 08:30:10 fetching corpus: 39650, signal 368269/398123 (executing program) 2023/09/15 08:30:10 fetching corpus: 39700, signal 368419/398123 (executing program) 2023/09/15 08:30:10 fetching corpus: 39750, signal 368606/398123 (executing program) [ 275.476388][ T1215] ieee802154 phy0 wpan0: encryption failed: -22 [ 275.483206][ T1215] ieee802154 phy1 wpan1: encryption failed: -22 2023/09/15 08:30:10 fetching corpus: 39800, signal 368770/398123 (executing program) 2023/09/15 08:30:10 fetching corpus: 39850, signal 368928/398123 (executing program) 2023/09/15 08:30:10 fetching corpus: 39900, signal 369071/398123 (executing 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signal 378702/398124 (executing program) 2023/09/15 08:30:15 fetching corpus: 42900, signal 378885/398124 (executing program) 2023/09/15 08:30:15 fetching corpus: 42950, signal 379006/398124 (executing program) 2023/09/15 08:30:16 fetching corpus: 43000, signal 379109/398124 (executing program) 2023/09/15 08:30:16 fetching corpus: 43050, signal 379245/398124 (executing program) 2023/09/15 08:30:16 fetching corpus: 43100, signal 379369/398124 (executing program) 2023/09/15 08:30:16 fetching corpus: 43150, signal 379521/398124 (executing program) 2023/09/15 08:30:16 fetching corpus: 43200, signal 379612/398124 (executing program) 2023/09/15 08:30:16 fetching corpus: 43211, signal 379633/398124 (executing program) 2023/09/15 08:30:16 fetching corpus: 43211, signal 379633/398124 (executing program) 2023/09/15 08:30:21 starting 6 fuzzer processes 08:30:21 executing program 0: bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={@ifindex, 0xffffffffffffffff, 0x2e, 0x0, 0x0, @prog_fd}, 0x20) 08:30:21 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000005c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)=@fd={0x0, 0x4, 0x4, 0x0, 0x0, {0x0, 0xea60}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4767f639"}}) 08:30:21 executing program 2: keyctl$reject(0x8, 0x0, 0xf8ffffff, 0x0, 0x0) [ 286.762717][ T4990] syz-fuzzer[4990]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set 08:30:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000a80)="bb", 0x1}], 0x1, &(0x7f0000000fc0)=[{0x18, 0x0, 0x0, "1f"}, {0x10}], 0x28}, 0x0) 08:30:22 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_pktinfo(r0, 0x0, 0x29, 0x0, &(0x7f0000001680)) 08:30:22 executing program 4: socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000180)) ioctl$vim2m_VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, &(0x7f0000000200)={0x0, 0x4}) ioctl$vim2m_VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0) syz_io_uring_setup(0x4b5b, &(0x7f0000000380)={0x0, 0x75ca, 0x400}, &(0x7f0000000400), &(0x7f0000000440)) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000840), 0x2, 0x0) [ 287.989374][ T5020] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 287.998512][ T5020] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 288.007468][ T5021] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 288.007467][ T5020] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 288.009275][ T5020] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 288.031632][ T5020] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 288.037382][ T5021] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 288.045309][ T5020] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 288.049286][ T5021] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 288.063434][ T5021] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 288.073903][ T5022] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 288.083627][ T5022] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 288.093914][ T5021] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 288.110274][ T4387] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 288.129686][ T5021] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 288.138526][ T4387] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 288.151556][ T5021] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 288.160850][ T5021] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 288.330979][ T47] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 288.343782][ T47] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 288.452991][ T47] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 288.558884][ T47] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 288.570572][ T47] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 288.579848][ T47] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 288.734568][ T47] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 288.750058][ T47] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 288.763958][ T47] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 288.813592][ T5017] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 288.842865][ T5017] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 288.861045][ T5017] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 288.869962][ T5017] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 288.904881][ T4387] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 288.914270][ T4387] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 288.923805][ T5017] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 288.945012][ T4387] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 288.958746][ T4387] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 289.730739][ T5012] chnl_net:caif_netlink_parms(): no params data found [ 289.822915][ T5013] chnl_net:caif_netlink_parms(): no params data found [ 290.184779][ T5021] Bluetooth: hci0: command 0x0409 tx timeout [ 290.262772][ T5021] Bluetooth: hci2: command 0x0409 tx timeout [ 290.262830][ T4387] Bluetooth: hci1: command 0x0409 tx timeout [ 290.561355][ T5018] chnl_net:caif_netlink_parms(): no params data found [ 290.691996][ T5021] Bluetooth: hci3: command 0x0409 tx timeout [ 290.912427][ T5033] chnl_net:caif_netlink_parms(): no params data found [ 290.952660][ T5030] chnl_net:caif_netlink_parms(): no params data found [ 291.080304][ T5021] Bluetooth: hci5: command 0x0409 tx timeout [ 291.088050][ T5021] Bluetooth: hci4: command 0x0409 tx timeout [ 291.311237][ T5012] bridge0: port 1(bridge_slave_0) entered blocking state [ 291.319114][ T5012] bridge0: port 1(bridge_slave_0) entered disabled state [ 291.327114][ T5012] bridge_slave_0: entered allmulticast mode [ 291.336381][ T5012] bridge_slave_0: entered promiscuous mode [ 291.440267][ T5025] chnl_net:caif_netlink_parms(): no params data found [ 291.543110][ T5012] bridge0: port 2(bridge_slave_1) entered blocking state [ 291.550813][ T5012] bridge0: port 2(bridge_slave_1) entered disabled state [ 291.558800][ T5012] bridge_slave_1: entered allmulticast mode [ 291.571541][ T5012] bridge_slave_1: entered promiscuous mode [ 291.759570][ T5013] bridge0: port 1(bridge_slave_0) entered blocking state [ 291.767856][ T5013] bridge0: port 1(bridge_slave_0) entered disabled state [ 291.775753][ T5013] bridge_slave_0: entered allmulticast mode [ 291.784893][ T5013] bridge_slave_0: entered promiscuous mode [ 291.917494][ T5013] bridge0: port 2(bridge_slave_1) entered blocking state [ 291.925338][ T5013] bridge0: port 2(bridge_slave_1) entered disabled state [ 291.933307][ T5013] bridge_slave_1: entered allmulticast mode [ 291.942502][ T5013] bridge_slave_1: entered promiscuous mode [ 291.973158][ T5012] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 292.108380][ T5012] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 292.190446][ T5018] bridge0: port 1(bridge_slave_0) entered blocking state [ 292.199050][ T5018] bridge0: port 1(bridge_slave_0) entered disabled state [ 292.206887][ T5018] bridge_slave_0: entered allmulticast mode [ 292.216026][ T5018] bridge_slave_0: entered promiscuous mode [ 292.262381][ T4387] Bluetooth: hci0: command 0x041b tx timeout [ 292.312272][ T5013] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 292.349461][ T4387] Bluetooth: hci1: command 0x041b tx timeout [ 292.356764][ T4387] Bluetooth: hci2: command 0x041b tx timeout [ 292.378093][ T5018] bridge0: port 2(bridge_slave_1) entered blocking state [ 292.385940][ T5018] bridge0: port 2(bridge_slave_1) entered disabled state [ 292.393819][ T5018] bridge_slave_1: entered allmulticast mode [ 292.402711][ T5018] bridge_slave_1: entered promiscuous mode [ 292.553902][ T5013] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 292.570272][ T5012] team0: Port device team_slave_0 added [ 292.746814][ T4387] Bluetooth: hci3: command 0x041b tx timeout [ 292.768619][ T5012] team0: Port device team_slave_1 added [ 292.777058][ T5030] bridge0: port 1(bridge_slave_0) entered blocking state [ 292.785110][ T5030] bridge0: port 1(bridge_slave_0) entered disabled state [ 292.793171][ T5030] bridge_slave_0: entered allmulticast mode [ 292.801344][ T5030] bridge_slave_0: entered promiscuous mode [ 292.841998][ T5033] bridge0: port 1(bridge_slave_0) entered blocking state [ 292.849843][ T5033] bridge0: port 1(bridge_slave_0) entered disabled state [ 292.857770][ T5033] bridge_slave_0: entered allmulticast mode [ 292.867201][ T5033] bridge_slave_0: entered promiscuous mode [ 292.982645][ T5030] bridge0: port 2(bridge_slave_1) entered blocking state [ 292.990322][ T5030] bridge0: port 2(bridge_slave_1) entered disabled state [ 292.998353][ T5030] bridge_slave_1: entered allmulticast mode [ 293.007579][ T5030] bridge_slave_1: entered promiscuous mode [ 293.027154][ T5018] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 293.038406][ T5033] bridge0: port 2(bridge_slave_1) entered blocking state [ 293.046268][ T5033] bridge0: port 2(bridge_slave_1) entered disabled state [ 293.054013][ T5033] bridge_slave_1: entered allmulticast mode [ 293.063537][ T5033] bridge_slave_1: entered promiscuous mode [ 293.120631][ T5013] team0: Port device team_slave_0 added [ 293.130686][ T5012] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 293.138119][ T5012] 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. [ 293.146272][ T4387] Bluetooth: hci4: command 0x041b tx timeout [ 293.164487][ T5012] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 293.170544][ T5021] Bluetooth: hci5: command 0x041b tx timeout [ 293.235472][ T5018] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 293.321168][ T5013] team0: Port device team_slave_1 added [ 293.338214][ T5033] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 293.419568][ T5012] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 293.427221][ T5012] 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. [ 293.453542][ T5012] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 293.490837][ T5030] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 293.574604][ T5033] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 293.586435][ T5013] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 293.593898][ T5013] 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. [ 293.625939][ T5013] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 293.647910][ T5030] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 293.840290][ T5013] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 293.847627][ T5013] 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. [ 293.874409][ T5013] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 293.957359][ T5018] team0: Port device team_slave_0 added [ 293.979441][ T5025] bridge0: port 1(bridge_slave_0) entered blocking state [ 293.988032][ T5025] bridge0: port 1(bridge_slave_0) entered disabled state [ 293.995813][ T5025] bridge_slave_0: entered allmulticast mode [ 294.005098][ T5025] bridge_slave_0: entered promiscuous mode [ 294.021773][ T5033] team0: Port device team_slave_0 added [ 294.086523][ T5030] team0: Port device team_slave_0 added [ 294.105245][ T5030] team0: Port device team_slave_1 added [ 294.119356][ T5018] team0: Port device team_slave_1 added [ 294.127420][ T5025] bridge0: port 2(bridge_slave_1) entered blocking state [ 294.136920][ T5025] bridge0: port 2(bridge_slave_1) entered disabled state [ 294.144767][ T5025] bridge_slave_1: entered allmulticast mode [ 294.153848][ T5025] bridge_slave_1: entered promiscuous mode [ 294.208372][ T5033] team0: Port device team_slave_1 added [ 294.226056][ T5012] hsr_slave_0: entered promiscuous mode [ 294.236203][ T5012] hsr_slave_1: entered promiscuous mode [ 294.343331][ T5021] Bluetooth: hci0: command 0x040f tx timeout [ 294.398920][ T5025] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 294.431426][ T5021] Bluetooth: hci2: command 0x040f tx timeout [ 294.445482][ T4387] Bluetooth: hci1: command 0x040f tx timeout [ 294.516157][ T5018] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 294.523538][ T5018] 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. [ 294.549926][ T5018] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 294.604282][ T5025] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 294.677668][ T5030] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 294.685458][ T5030] 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. [ 294.712584][ T5030] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 294.729303][ T5018] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 294.736731][ T5018] 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. [ 294.763606][ T5018] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 294.777915][ T5030] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 294.785585][ T5030] 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. [ 294.812323][ T5030] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 294.825691][ T5021] Bluetooth: hci3: command 0x040f tx timeout [ 294.844024][ T5013] hsr_slave_0: entered promiscuous mode [ 294.853524][ T5013] hsr_slave_1: entered promiscuous mode [ 294.861438][ T5013] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 294.869344][ T5013] Cannot create hsr debugfs directory [ 294.940526][ T5033] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 294.947928][ T5033] 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. [ 294.974278][ T5033] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 295.013985][ T5033] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 295.021141][ T5033] 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. [ 295.047711][ T5033] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 295.146213][ T5025] team0: Port device team_slave_0 added [ 295.224026][ T5025] team0: Port device team_slave_1 added [ 295.231913][ T5021] Bluetooth: hci4: command 0x040f tx timeout [ 295.239000][ T4387] Bluetooth: hci5: command 0x040f tx timeout [ 295.457258][ T5025] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 295.464537][ T5025] 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. [ 295.491052][ T5025] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 295.519549][ T5025] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 295.527432][ T5025] 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. [ 295.554007][ T5025] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 295.639963][ T5033] hsr_slave_0: entered promiscuous mode [ 295.649760][ T5033] hsr_slave_1: entered promiscuous mode [ 295.658380][ T5033] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 295.666405][ T5033] Cannot create hsr debugfs directory [ 295.780201][ T5030] hsr_slave_0: entered promiscuous mode [ 295.789898][ T5030] hsr_slave_1: entered promiscuous mode [ 295.798362][ T5030] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 295.806331][ T5030] Cannot create hsr debugfs directory [ 295.979549][ T5018] hsr_slave_0: entered promiscuous mode [ 295.993231][ T5018] hsr_slave_1: entered promiscuous mode [ 296.001241][ T5018] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 296.009489][ T5018] Cannot create hsr debugfs directory [ 296.249071][ T5025] hsr_slave_0: entered promiscuous mode [ 296.263802][ T5025] hsr_slave_1: entered promiscuous mode [ 296.271705][ T5025] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 296.279846][ T5025] Cannot create hsr debugfs directory [ 296.429377][ T5021] Bluetooth: hci0: command 0x0419 tx timeout [ 296.508730][ T5021] Bluetooth: hci2: command 0x0419 tx timeout [ 296.513796][ T4387] Bluetooth: hci1: command 0x0419 tx timeout [ 296.902382][ T4387] Bluetooth: hci3: command 0x0419 tx timeout [ 297.134385][ T5012] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 297.191557][ T5012] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 297.215952][ T5012] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 297.239612][ T5012] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 297.302489][ T4387] Bluetooth: hci4: command 0x0419 tx timeout [ 297.308748][ T4387] Bluetooth: hci5: command 0x0419 tx timeout [ 297.898813][ T5033] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 297.936999][ T5013] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 297.959324][ T5013] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 298.055040][ T5033] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 298.122971][ T5013] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 298.190736][ T5033] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 298.237309][ T5013] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 298.328382][ T5033] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 298.405278][ T5030] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 298.506248][ T5030] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 298.560356][ T5030] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 298.651799][ T5030] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 298.807817][ T5018] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 298.854675][ T5018] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 298.889232][ T5018] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 298.953045][ T5018] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 299.200634][ T5025] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 299.278932][ T5025] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 299.329298][ T5025] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 299.353707][ T5025] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 299.518822][ T5012] 8021q: adding VLAN 0 to HW filter on device bond0 [ 299.784225][ T5012] 8021q: adding VLAN 0 to HW filter on device team0 [ 299.942258][ T5085] bridge0: port 1(bridge_slave_0) entered blocking state [ 299.950023][ T5085] bridge0: port 1(bridge_slave_0) entered forwarding state [ 300.065904][ T5085] bridge0: port 2(bridge_slave_1) entered blocking state [ 300.073646][ T5085] bridge0: port 2(bridge_slave_1) entered forwarding state [ 300.188979][ T5033] 8021q: adding VLAN 0 to HW filter on device bond0 [ 300.482771][ T5013] 8021q: adding VLAN 0 to HW filter on device bond0 [ 300.550925][ T5033] 8021q: adding VLAN 0 to HW filter on device team0 [ 300.573123][ T5030] 8021q: adding VLAN 0 to HW filter on device bond0 [ 300.698328][ T4748] bridge0: port 1(bridge_slave_0) entered blocking state [ 300.706272][ T4748] bridge0: port 1(bridge_slave_0) entered forwarding state [ 300.787520][ T5018] 8021q: adding VLAN 0 to HW filter on device bond0 [ 300.814737][ T5013] 8021q: adding VLAN 0 to HW filter on device team0 [ 300.888301][ T5030] 8021q: adding VLAN 0 to HW filter on device team0 [ 300.919021][ T4748] bridge0: port 2(bridge_slave_1) entered blocking state [ 300.927234][ T4748] bridge0: port 2(bridge_slave_1) entered forwarding state [ 301.097312][ T4748] bridge0: port 1(bridge_slave_0) entered blocking state [ 301.105075][ T4748] bridge0: port 1(bridge_slave_0) entered forwarding state [ 301.126917][ T4748] bridge0: port 1(bridge_slave_0) entered blocking state [ 301.134663][ T4748] bridge0: port 1(bridge_slave_0) entered forwarding state [ 301.155997][ T4748] bridge0: port 2(bridge_slave_1) entered blocking state [ 301.163776][ T4748] bridge0: port 2(bridge_slave_1) entered forwarding state [ 301.182887][ T5018] 8021q: adding VLAN 0 to HW filter on device team0 [ 301.504444][ T5025] 8021q: adding VLAN 0 to HW filter on device bond0 [ 301.585274][ T4748] bridge0: port 2(bridge_slave_1) entered blocking state [ 301.593011][ T4748] bridge0: port 2(bridge_slave_1) entered forwarding state [ 301.630115][ T4748] bridge0: port 1(bridge_slave_0) entered blocking state [ 301.637976][ T4748] bridge0: port 1(bridge_slave_0) entered forwarding state [ 301.674215][ T4748] bridge0: port 2(bridge_slave_1) entered blocking state [ 301.681701][ T4748] bridge0: port 2(bridge_slave_1) entered forwarding state [ 301.998705][ T5013] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 302.021746][ T5030] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 302.081610][ T5025] 8021q: adding VLAN 0 to HW filter on device team0 [ 302.242274][ T5018] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 302.309063][ T4748] bridge0: port 1(bridge_slave_0) entered blocking state [ 302.316828][ T4748] bridge0: port 1(bridge_slave_0) entered forwarding state [ 302.332511][ T4748] bridge0: port 2(bridge_slave_1) entered blocking state [ 302.340263][ T4748] bridge0: port 2(bridge_slave_1) entered forwarding state [ 303.129491][ T5012] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 303.845090][ T5012] veth0_vlan: entered promiscuous mode [ 304.020005][ T5012] veth1_vlan: entered promiscuous mode [ 304.268589][ T5033] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 304.350764][ T5013] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 304.373761][ T5030] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 304.605906][ T5012] veth0_macvtap: entered promiscuous mode [ 304.707608][ T5012] veth1_macvtap: entered promiscuous mode [ 304.756773][ T5018] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 304.991719][ T5012] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 305.063672][ T5033] veth0_vlan: entered promiscuous mode [ 305.134476][ T5013] veth0_vlan: entered promiscuous mode [ 305.163540][ T5012] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 305.260067][ T5012] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 305.270877][ T5012] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 305.280345][ T5012] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 305.289462][ T5012] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 305.309501][ T5033] veth1_vlan: entered promiscuous mode [ 305.351489][ T5025] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 305.450927][ T5013] veth1_vlan: entered promiscuous mode [ 305.740988][ T5018] veth0_vlan: entered promiscuous mode [ 305.798998][ T5033] veth0_macvtap: entered promiscuous mode [ 305.891927][ T5033] veth1_macvtap: entered promiscuous mode [ 305.928391][ T5018] veth1_vlan: entered promiscuous mode [ 305.951970][ T5013] veth0_macvtap: entered promiscuous mode [ 306.048693][ T5013] veth1_macvtap: entered promiscuous mode [ 306.179425][ T5033] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 306.191303][ T5033] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 306.206451][ T5033] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 306.284090][ T5013] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 306.295078][ T5013] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 306.305257][ T5013] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 306.315971][ T5013] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 306.330783][ T5013] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 306.451019][ T5033] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 306.462002][ T5033] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 306.476870][ T5033] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 306.589010][ T5018] veth0_macvtap: entered promiscuous mode [ 306.625421][ T5013] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 306.637458][ T5013] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 306.647605][ T5013] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 306.658454][ T5013] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 306.673096][ T5013] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 306.691277][ T5018] veth1_macvtap: entered promiscuous mode [ 306.734495][ T5033] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 306.745244][ T5033] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 306.755754][ T5033] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 306.766708][ T5033] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 306.953911][ T5018] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 306.965915][ T5018] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 306.976713][ T5018] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 306.988587][ T5018] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 306.998827][ T5018] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 307.009620][ T5018] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 307.024923][ T5018] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 307.075284][ T5013] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 307.085865][ T5013] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 307.096596][ T5013] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 307.107310][ T5013] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 307.300722][ T5018] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 307.314520][ T5018] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 307.325388][ T5018] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 307.336232][ T5018] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 307.346553][ T5018] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 307.357551][ T5018] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 307.372656][ T5018] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 307.727356][ T5018] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 307.738395][ T5018] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 307.747843][ T5018] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 307.756944][ T5018] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 307.776392][ T5030] veth0_vlan: entered promiscuous mode [ 307.909773][ T5030] veth1_vlan: entered promiscuous mode [ 308.371402][ T5030] veth0_macvtap: entered promiscuous mode [ 308.490789][ T5030] veth1_macvtap: entered promiscuous mode [ 308.586116][ T5025] veth0_vlan: entered promiscuous mode [ 308.704979][ T5030] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 308.719154][ T5030] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 308.730800][ T5030] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 308.742687][ T5030] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 308.754111][ T5030] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 308.764913][ T5030] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 308.774987][ T5030] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 308.785772][ T5030] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 308.800914][ T5030] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 308.917040][ T5030] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 308.929904][ T5030] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 308.940381][ T5030] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 308.951177][ T5030] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 308.961410][ T5030] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 308.972253][ T5030] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 308.982520][ T5030] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 308.993335][ T5030] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 309.008136][ T5030] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 309.027393][ T5025] veth1_vlan: entered promiscuous mode [ 309.473811][ T5030] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 309.483015][ T5030] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 309.492017][ T5030] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 309.501139][ T5030] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 309.548970][ T5025] veth0_macvtap: entered promiscuous mode [ 309.644987][ T5025] veth1_macvtap: entered promiscuous mode [ 309.932931][ T5025] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 309.945725][ T5025] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 309.957749][ T5025] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 309.968633][ T5025] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 309.978781][ T5025] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 309.989597][ T5025] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 309.999741][ T5025] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 310.011010][ T5025] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 310.021191][ T5025] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 310.034002][ T5025] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 310.049294][ T5025] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 310.487829][ T5025] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 310.499077][ T5025] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 310.513324][ T5025] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 310.525771][ T5025] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 310.537199][ T5025] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 310.549136][ T5025] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 310.560611][ T5025] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 310.572499][ T5025] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 310.584068][ T5025] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 310.595691][ T5025] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 310.610172][ T5025] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 310.716202][ T5025] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 310.727714][ T5025] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 310.738904][ T5025] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 310.753032][ T5025] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 313.916330][ T1045] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 313.925561][ T1045] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 314.039005][ T5063] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 314.047354][ T5063] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 08:30:50 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af20, &(0x7f0000000040)={0x0, 0x5}) [ 315.262386][ T1045] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 315.270452][ T1045] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 315.447654][ T4748] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 315.456639][ T4748] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 315.516023][ T1045] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 315.524153][ T1045] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 315.769874][ T5086] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 315.778077][ T5086] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 08:30:51 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af20, &(0x7f0000000040)={0x0, 0x5}) [ 316.121154][ T5073] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 316.129438][ T5073] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 316.325549][ T5073] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 316.333739][ T5073] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 08:30:52 executing program 0: bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={@cgroup, 0xffffffffffffffff, 0x5, 0x0, 0x0, @prog_fd}, 0x20) 08:30:52 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af20, &(0x7f0000000040)={0x0, 0x5}) 08:30:52 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000004180)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @private1}, 0x1c, 0x0, 0x0, &(0x7f0000001340)=[@flowinfo={{0x14}}, @hopopts={{0x18}}], 0x30}}], 0x1, 0x0) [ 317.392573][ T5073] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 317.405131][ T5073] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 08:30:52 executing program 2: bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={@cgroup, 0xffffffffffffffff, 0x9, 0x0, 0x0, @prog_id}, 0x20) 08:30:52 executing program 0: ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wg1\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x414280, 0x0) openat$cgroup_ro(r0, &(0x7f0000000580)='devices.list\x00', 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) socket(0x10, 0x2, 0x5) [ 317.652646][ T1045] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 317.660706][ T1045] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 317.684606][ T5261] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list 08:30:53 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af20, &(0x7f0000000040)={0x0, 0x5}) 08:30:53 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f0000000000)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x6}}) 08:30:53 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000000580)=[{{&(0x7f0000000240)={0xa, 0x4e22, 0x0, @private0, 0x3f}, 0x1c, 0x0, 0x0, &(0x7f0000000480)=[@rthdr_2292={{0x18}}], 0x18}}], 0x1, 0x0) [ 318.330584][ T4748] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 318.339041][ T4748] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 318.626071][ T5082] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 318.636301][ T5082] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 318.848003][ T5275] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list 08:30:54 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f00000007c0)={0xa, 0x0, 0x0, @mcast2, 0x8}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003dc0)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @empty, 0x5}, 0x1c, 0x0, 0x0, &(0x7f0000003f80)=[@hopopts={{0x18}}, @rthdr={{0x38, 0x29, 0x39, {0x0, 0x4, 0x2, 0x0, 0x0, [@mcast1, @mcast2]}}}], 0x50}}], 0x1, 0x0) 08:30:54 executing program 3: io_uring_setup(0x7892, &(0x7f00000000c0)={0x0, 0x0, 0x820}) 08:30:54 executing program 0: bpf$BPF_PROG_QUERY(0x5, &(0x7f0000000980)={@ifindex, 0x2e, 0x0, 0x9020000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 08:30:54 executing program 1: bpf$BPF_PROG_DETACH(0x9, 0x0, 0x1100) 08:30:54 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd6007e909000800100000000000008064f4894841efb5df63fe80"], 0x0) 08:30:54 executing program 5: bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={@map, 0xffffffffffffffff, 0x25, 0x0, 0x0, @prog_id=0xffffffffffffffff}, 0x20) 08:30:54 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000004c80)=[{{&(0x7f0000004400)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}], 0x1, 0x0) 08:30:55 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x1a, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3}, 0x48) 08:30:55 executing program 1: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000400)={@cgroup, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 08:30:55 executing program 3: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={@cgroup, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 08:30:55 executing program 5: bpf$BPF_PROG_DETACH(0x3, 0x0, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) r1 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@remote, @in6=@loopback, 0x4e22, 0x2, 0x4e21, 0x0, 0xa, 0x10, 0x20, 0xff, 0x0, r1}, {0x4, 0x5b9, 0x4, 0x7, 0x4, 0xfc4, 0x7, 0x8}, {0xfffffffffffffffb, 0x792, 0x3, 0x3}, 0x7f, 0x6e6bb0, 0x1, 0x0, 0x1, 0x1}, {{@in6=@local, 0x4d3, 0x2b}, 0xa, @in=@multicast2, 0x0, 0x4, 0x3, 0xe2, 0x80000001, 0x10001, 0x8}}, 0xe8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) accept4$inet6(r2, 0x0, 0x0, 0x80000) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r3, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @mcast2, 0x8}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@initdev, @in6=@dev}}, {{@in=@initdev}, 0x0, @in=@multicast2}}, &(0x7f00000005c0)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000800)={@loopback}, &(0x7f0000000840)=0x14) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) accept4$inet6(r4, 0x0, 0x0, 0x80000) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000480)={r2, r4, 0x0, 0x0, @void}, 0x10) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) accept4$inet6(r5, 0x0, 0x0, 0x80000) syz_clone3(&(0x7f0000000400)={0x40200400, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {0x33}, &(0x7f0000000240)=""/220, 0xdc, &(0x7f0000000340)=""/82, &(0x7f00000003c0)=[0xffffffffffffffff], 0x1, {r5}}, 0x58) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs2/custom1\x00', 0x2, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) 08:30:55 executing program 0: bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={@cgroup, 0xffffffffffffffff, 0xa, 0x0, 0x0, @prog_fd}, 0x20) 08:30:55 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000001c0)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) 08:30:55 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2, 0x4b}, 0x1c) 08:30:55 executing program 3: bpf$BPF_PROG_DETACH(0x3, 0x0, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) r1 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@remote, @in6=@loopback, 0x4e22, 0x2, 0x4e21, 0x0, 0x0, 0x10, 0x20, 0xff, 0x0, r1}, {0x4, 0x5b9, 0x4, 0x7, 0x4, 0xfc4, 0x7, 0x8}, {0xfffffffffffffffb, 0x792, 0x3, 0x3}, 0x7f, 0x6e6bb0, 0x1, 0x0, 0x1, 0x1}, {{@in6=@local, 0x4d3, 0x2b}, 0xa, @in=@multicast2, 0x0, 0x4, 0x3, 0xe2, 0x80000001, 0x10001, 0x8}}, 0xe8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) accept4$inet6(r2, 0x0, 0x0, 0x80000) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r3, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @mcast2, 0x8}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@initdev, @in6=@dev}}, {{@in=@initdev}, 0x0, @in=@multicast2}}, &(0x7f00000005c0)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000800)={@loopback}, &(0x7f0000000840)=0x14) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) accept4$inet6(r4, 0x0, 0x0, 0x80000) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000480)={r2, r4, 0x0, 0x0, @void}, 0x10) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) accept4$inet6(r5, 0x0, 0x0, 0x80000) syz_clone3(&(0x7f0000000400)={0x40200400, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {0x33}, &(0x7f0000000240)=""/220, 0xdc, &(0x7f0000000340)=""/82, &(0x7f00000003c0)=[0xffffffffffffffff], 0x1, {r5}}, 0x58) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs2/custom1\x00', 0x2, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) accept4$inet6(r6, 0x0, 0x0, 0x80000) mq_notify(r6, &(0x7f0000000580)={0x0, 0x3f, 0x2, @thr={&(0x7f00000004c0)="60107a86ec2ac7d50eeac8803cd71cfe096e86bf51a5932bd1d736716363583542a3ef95c6808302691c3516f77a665343893b8782f83db597d819fd35954390b8b3e4f6f8ff8f5f7e806e54f4ac8bbdeb61dab003e924721ace1b3c08a2539cf8af764338ad4b6e01a16798273af9a3470a9b1e82dec58cf167025251636f0976953642e0e789a77ab5f51a265c0cc8a2b0257493f2524bea7681990af09b8c8d4ad06c838a84f0d79c2596a29eed5c87c5f7be4a", &(0x7f0000000640)="e389c396b2e05b513712c14dcc9ee4247e1180d7bf0c5996fa19484e39bbcbcd67a0eda795a0e862c50fcb0bb6ebce097b069014a4bfa8e7194cac91a66b461ee57f80408e229d2f43e23b41f4ac534925466c0bac4122206ea387846060d7202968906adea1d083b2fde9d795d2c01e5df2773fac3ec48aba29d9c8ea1fcd89b2bd5e820a9eb11928e29b6c0af5a96f8be4906e646861ccc44341fe230a42c5"}}) 08:30:55 executing program 1: bpf$BPF_PROG_QUERY(0x5, &(0x7f0000000980)={@ifindex, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x274) 08:30:56 executing program 0: bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={@map, 0xffffffffffffffff, 0x2f, 0x0, 0x0, @link_id=0xffffffffffffffff}, 0x20) 08:30:56 executing program 4: r0 = epoll_create1(0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) ioctl$TCSETSF(r1, 0x5437, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 08:30:56 executing program 2: syz_clone3(&(0x7f00000003c0)={0x6000100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000380)=[0xffffffffffffffff], 0x1}, 0x58) 08:30:56 executing program 1: socketpair(0x27, 0x0, 0x0, &(0x7f0000001400)) 08:30:57 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000003dc0)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @empty, 0x5}, 0x1c, 0x0, 0x0, &(0x7f0000003f80)=[@hopopts={{0x18}}, @rthdr={{0x28, 0x29, 0x39, {0x0, 0x2, 0x2, 0x0, 0x0, [@mcast1]}}}], 0x40}}], 0x1, 0x0) 08:30:57 executing program 0: bpf$BPF_PROG_DETACH(0x1b, 0x0, 0x0) 08:30:57 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x20}, 0x48) 08:30:57 executing program 3: bpf$BPF_PROG_DETACH(0x3, 0x0, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) r1 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@remote, @in6=@loopback, 0x4e22, 0x2, 0x4e21, 0x0, 0x0, 0x10, 0x20, 0xff, 0x0, r1}, {0x4, 0x5b9, 0x4, 0x7, 0x4, 0xfc4, 0x7, 0x8}, {0xfffffffffffffffb, 0x792, 0x3, 0x3}, 0x7f, 0x6e6bb0, 0x1, 0x0, 0x1, 0x1}, {{@in6=@local, 0x4d3, 0x2b}, 0xa, @in=@multicast2, 0x0, 0x4, 0x3, 0xe2, 0x80000001, 0x10001, 0x8}}, 0xe8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) accept4$inet6(r2, 0x0, 0x0, 0x80000) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r3, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @mcast2, 0x8}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@initdev, @in6=@dev}}, {{@in=@initdev}, 0x0, @in=@multicast2}}, &(0x7f00000005c0)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000800)={@loopback}, &(0x7f0000000840)=0x14) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) accept4$inet6(r4, 0x0, 0x0, 0x80000) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000480)={r2, r4, 0x0, 0x0, @void}, 0x10) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) accept4$inet6(r5, 0x0, 0x0, 0x80000) syz_clone3(&(0x7f0000000400)={0x40200400, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {0x33}, &(0x7f0000000240)=""/220, 0xdc, &(0x7f0000000340)=""/82, &(0x7f00000003c0)=[0xffffffffffffffff], 0x1, {r5}}, 0x58) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs2/custom1\x00', 0x2, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) accept4$inet6(r6, 0x0, 0x0, 0x80000) mq_notify(r6, &(0x7f0000000580)={0x0, 0x3f, 0x2, @thr={&(0x7f00000004c0)="60107a86ec2ac7d50eeac8803cd71cfe096e86bf51a5932bd1d736716363583542a3ef95c6808302691c3516f77a665343893b8782f83db597d819fd35954390b8b3e4f6f8ff8f5f7e806e54f4ac8bbdeb61dab003e924721ace1b3c08a2539cf8af764338ad4b6e01a16798273af9a3470a9b1e82dec58cf167025251636f0976953642e0e789a77ab5f51a265c0cc8a2b0257493f2524bea7681990af09b8c8d4ad06c838a84f0d79c2596a29eed5c87c5f7be4a", &(0x7f0000000640)="e389c396b2e05b513712c14dcc9ee4247e1180d7bf0c5996fa19484e39bbcbcd67a0eda795a0e862c50fcb0bb6ebce097b069014a4bfa8e7194cac91a66b461ee57f80408e229d2f43e23b41f4ac534925466c0bac4122206ea387846060d7202968906adea1d083b2fde9d795d2c01e5df2773fac3ec48aba29d9c8ea1fcd89b2bd5e820a9eb11928e29b6c0af5a96f8be4906e646861ccc44341fe230a42c5"}}) 08:30:57 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x1, &(0x7f0000000000)=@raw=[@ldst={0x0, 0x0, 0x1}], &(0x7f0000000040)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x90) 08:30:57 executing program 2: syz_clone3(&(0x7f00000005c0)={0x4000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000580)=[0x0], 0x1}, 0x58) 08:30:57 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x90) 08:30:57 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000100)=ANY=[@ANYBLOB="c005"], 0x8) 08:30:57 executing program 4: syz_clone(0x20b20180, 0x0, 0x0, 0x0, 0x0, 0x0) 08:30:58 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_int(r0, 0x29, 0xb, 0x0, &(0x7f0000000040)) 08:30:58 executing program 5: setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), 0xfffffdf6) 08:30:58 executing program 4: bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={@ifindex, 0xffffffffffffffff, 0x1c, 0x0, 0xffffffffffffffff, @prog_id}, 0x20) 08:30:58 executing program 0: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) 08:30:58 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @mcast2, 0x8}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r1, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) 08:30:59 executing program 1: clock_gettime(0x6, &(0x7f0000000200)) clock_gettime(0x0, 0x0) 08:30:59 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) io_uring_setup(0x7892, &(0x7f00000000c0)={0x0, 0x0, 0x820, 0x0, 0x0, 0x0, r0}) 08:30:59 executing program 5: bpf$BPF_PROG_DETACH(0x9, &(0x7f00000005c0)={@ifindex, 0xffffffffffffffff, 0x1d}, 0x20) 08:30:59 executing program 3: bpf$BPF_PROG_DETACH(0x6, 0x0, 0x0) 08:30:59 executing program 0: bpf$BPF_PROG_DETACH(0x3, 0x0, 0xc) syz_clone3(0x0, 0x0) syz_clone(0x85200, 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000700)="b1") syz_clone(0x20b20180, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)) 08:30:59 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) getpeername$inet6(r0, 0x0, 0x0) 08:30:59 executing program 2: r0 = memfd_create(&(0x7f0000000140)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\xa6Ey\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7\x05\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xac \xe8\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6)\x9f\x9cR\xae\x12G\xd8\xa4y\xef\x02?\xf2\xe7}\ra\x97F', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001400)={&(0x7f0000001840)=ANY=[@ANYBLOB="9feb01021a"], &(0x7f0000000400)=""/4096, 0x1a, 0x1000, 0x9}, 0x20) 08:30:59 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f00000007c0)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) 08:30:59 executing program 5: bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000500)={@ifindex, 0xffffffffffffffff, 0xf, 0x13, 0xffffffffffffffff, @prog_id}, 0x20) 08:31:00 executing program 4: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000002c0)={0x6, 0x4, &(0x7f0000000080)=@framed={{}, [@call]}, &(0x7f00000000c0)='syzkaller\x00', 0x8, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x90) 08:31:00 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f00000007c0)={0xa, 0x0, 0x0, @mcast2, 0x8}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003dc0)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000003f80)=[@hopopts={{0x28, 0x29, 0x36, {0x0, 0x1, '\x00', [@calipso={0x7, 0x8}]}}}], 0x28}}], 0x1, 0x40) 08:31:00 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000140), 0x4) 08:31:00 executing program 3: bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={@ifindex, 0xffffffffffffffff, 0xb}, 0x20) 08:31:00 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f00000007c0)={0xa, 0x0, 0x0, @mcast2, 0x8}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003dc0)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @empty}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000040)="4a10a5f7e517b04f958bcf359be081f3ef2a21b4a4988e0459ac1e420fca4a366680638da24faf8beccf203e028bcae480af5e82b1fbdbd864", 0x39}, {&(0x7f0000000080)="ae375395d0f0d16fbefebeaea717502445cfafcc6c983e9622948c9efd8c1cd819b7cedc246212", 0x27}, {&(0x7f0000000800)="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", 0xff8}, {0x0}, {&(0x7f0000000200)="ae157c90718ef84fd1f830e1b2918f817e834fcde422f7f92417436fd3b66706367c119212b19869fd23a139557d788bdab88b05aed89bbee70302a1284a068cc025", 0x42}, {&(0x7f0000000280)="15911fed1e2e9ca73f8b3bbec7abc10e47fd397d7ebda20729313c4a1406c6ef90a61696370630a2bf86822a", 0x2c}, {&(0x7f0000000440)="28f12df01e80c381899073466ff2bbab397982a3681c06ea47cb", 0x1a}], 0x7}}], 0x1, 0x0) 08:31:01 executing program 4: syz_clone(0x85200, &(0x7f0000000640), 0x0, &(0x7f0000000680), 0x0, 0x0) 08:31:01 executing program 0: bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={@ifindex, 0xffffffffffffffff, 0xa, 0x0, 0xffffffffffffffff, @link_id=0xffffffffffffffff}, 0x20) 08:31:01 executing program 2: bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={@cgroup, 0xffffffffffffffff, 0xc, 0x0, 0xffffffffffffffff, @link_id}, 0x20) 08:31:01 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0xb, 0x0, 0x0, 0x3, 0x0, 0x1}, 0x48) 08:31:01 executing program 3: syz_emit_ethernet(0x6a, &(0x7f00000000c0)={@local, @remote, @void, {@ipv4={0x800, @igmp={{0x15, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x2, 0x0, @local, @rand_addr, {[@generic={0x0, 0x4, "32fb"}, @generic={0x0, 0x2}, @timestamp={0x44, 0x28, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @lsrr={0x83, 0xb, 0x0, [@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @timestamp_prespec={0x44, 0x4}]}}, {0x0, 0x0, 0x0, @dev}}}}}, 0x0) 08:31:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000380)={&(0x7f0000000240), 0xc, &(0x7f0000000340)={&(0x7f0000000480)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002cbd7000fddbdf2505000000050013000300000014001f002001000000000000000000000000000106001c00", @ANYRES32, @ANYBLOB="050022"], 0x70}}, 0x0) 08:31:01 executing program 2: bpf$BPF_PROG_DETACH(0x3, 0x0, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) r1 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@remote, @in6=@loopback, 0x4e22, 0x2, 0x4e21, 0x0, 0xa, 0x10, 0x20, 0xff, 0x0, r1}, {0x4, 0x5b9, 0x4, 0x7, 0x4, 0xfc4, 0x7, 0x8}, {0xfffffffffffffffb, 0x792, 0x3, 0x3}, 0x7f, 0x6e6bb0, 0x1, 0x0, 0x1, 0x1}, {{@in6=@local, 0x4d3, 0x2b}, 0xa, @in=@multicast2, 0x0, 0x4, 0x3, 0xe2, 0x80000001, 0x10001, 0x8}}, 0xe8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) accept4$inet6(r2, 0x0, 0x0, 0x80000) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r3, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @mcast2, 0x8}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@initdev, @in6=@dev}}, {{@in=@initdev}, 0x0, @in=@multicast2}}, &(0x7f00000005c0)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000800)={@loopback}, &(0x7f0000000840)=0x14) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) accept4$inet6(r4, 0x0, 0x0, 0x80000) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000480)={r2, r4, 0x0, 0x0, @void}, 0x10) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) accept4$inet6(r5, 0x0, 0x0, 0x80000) syz_clone3(&(0x7f0000000400)={0x40200400, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {0x33}, &(0x7f0000000240)=""/220, 0xdc, &(0x7f0000000340)=""/82, &(0x7f00000003c0)=[0xffffffffffffffff], 0x1, {r5}}, 0x58) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs2/custom1\x00', 0x2, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) mq_notify(r6, &(0x7f0000000580)={0x0, 0x3f, 0x2, @thr={&(0x7f00000004c0)="60107a86ec2ac7d50eeac8803cd71cfe096e86bf51a5932bd1d736716363583542a3ef95c6808302691c3516f77a665343893b8782f83db597d819fd35954390b8b3e4f6f8ff8f5f7e806e54f4ac8bbdeb61dab003e924721ace1b3c08a2539cf8af764338ad4b6e01a16798273af9a3470a9b1e82dec58cf167025251636f0976953642e0e789a77ab5f51a265c0cc8a2b0257493f2524bea7681990af09b8c8d4ad06c838a84f0d79c2596a29eed5c87c5f7be4a", &(0x7f0000000640)="e389c396b2e05b513712c14dcc9ee4247e1180d7bf0c5996fa19484e39bbcbcd67a0eda795a0e862c50fcb0bb6ebce097b069014a4bfa8e7194cac91a66b461ee57f80408e229d2f43e23b41f4ac534925466c0bac4122206ea387846060d7202968906adea1d083b2fde9d795d2c01e5df2773fac3ec48aba29d9c8ea1fcd89b2bd5e820a9eb11928e29b6c0af5a96f8be4906e646861ccc44341fe230a42c5"}}) 08:31:02 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000140)={0x7, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @private0}}}, 0x108) 08:31:02 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x30, 0x0, &(0x7f0000000100)) 08:31:02 executing program 4: socketpair(0x0, 0x7f7ab99f6f961eb1, 0x0, 0x0) 08:31:02 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) [ 327.107701][ T5398] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 08:31:02 executing program 5: timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{}, {0x0, 0x989680}}, 0x0) 08:31:02 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000000680)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @private0}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=[@flowinfo={{0x14}}], 0x18}}], 0x1, 0x0) 08:31:02 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000003dc0)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @empty}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000040)="4a10a5f7e517b04f958bcf359be081f3ef2a21b4a4988e0459ac1e420fca4a366680638da24faf8beccf203e028bcae480af5e82b1fbdbd864", 0x39}, {&(0x7f0000000080)="ae375395d0f0d16fbefebeaea717502445cfafcc6c983e9622948c9efd8c1cd819b7cedc24621241", 0x28}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000001800)="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", 0xd00}, {&(0x7f0000000100)="456828ffceabaab9f5fc0fdc6e345ee42e5955fd56774a772b570bd304635fdef34b255f124968e4455e9a637764aea5347ce0a780c4b1ceadebe777f8c40668556b408521354bb4", 0x48}, {&(0x7f0000000200)="ae15", 0x2}, {&(0x7f0000000280)="15911fed1e2e9ca73f8b3bbec7abc10e47fd397d7ebda20729313c4a1406c6ef90a61696370630a2bf86822a558084933a90581cd1fd44142c5aa734912f994931f6abeb6990f771f91c5fbad7d634b9eb50447a02acb9cb5feeb958cd2ebaf7e6be120c4de2eb242707b6d7bdd9842e4d58508593ed4fb5db21d671fedf5a5d42126149d576adc981aec82c19c75e8efe6f0c6fa9cb49356851efd1c81239a4f920b03720ac2ee7d48f44468bd44e278774862595fc9e532b8c01a672021d894ff878078c68d2b9ce0a0bbc2045", 0xce}], 0x7}}, {{&(0x7f0000000540)={0xa, 0x0, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000002a00)=[@hoplimit={{0x14}}, @hopopts={{0x18}}], 0x30}}], 0x2, 0x0) 08:31:02 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8}, 0x1c) 08:31:03 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000004c80)=[{{&(0x7f0000004400)={0xa, 0x4e24, 0x0, @dev, 0x3ff}, 0x1c, 0x0}}], 0x1, 0x0) 08:31:03 executing program 5: socketpair(0x35, 0x0, 0x0, &(0x7f0000000140)) 08:31:03 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @remote, @void, {@ipv4={0x800, @igmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @local, @rand_addr=0x64010101}, {0x0, 0x0, 0x0, @dev}}}}}, 0x0) 08:31:03 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f00000007c0)={0xa, 0x0, 0x0, @mcast2, 0x8}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003dc0)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @empty}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000080)="ae375395d0f0d16fbefebeaea717502445cfafcc6c983e9622948c9efd8c1cd819b7cedc24621241", 0x28}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000001800)="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", 0xf80}, {&(0x7f0000000100)="456828ffceabaab9f5fc0fdc6e345ee42e5955fd56774a772b570bd304635fdef34b255f124968e4455e9a637764aea5347ce0a780c4b1ceadebe777f8c40668556b408521354bb440644d0306abbf794b2357bb47844b129c023e45968613106c78a22c8a4ba00410e589c71b077fabba684518bd72d9fbdfae9270e82029997c990b32c5c86f87", 0x88}, {&(0x7f0000000200)="ae157c90718ef84fd1f830e1b2918f817e834fcde422f7f92417436fd3b66706367c119212b19869fd23a139557d788bdab88b05aed89bbee70302a1284a068cc025", 0x42}, {&(0x7f0000000280)="15911fed1e2e9ca73f8b3bbec7abc10e47fd397d7ebda20729313c4a1406c6ef90a61696370630a2bf86822a558084933a90581cd1fd44142c5aa734912f994931f6abeb6990f771f91c5fbad7d634b9eb50447a02acb9cb5feeb958cd2ebaf7e6be120c4de2eb242707b6d7bdd9842e4d58508593ed4fb5db21d671fedf5a5d42126149d576adc981aec82c19c75e8efe6f0c6fa9cb49356851efd1c81239a4f920b03720ac2ee7d48f4446", 0xac}, {&(0x7f0000000440)="28f12df01e80c381899073466ff2bbab3979", 0x12}], 0x7}}], 0x1, 0x0) 08:31:03 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, 0x0, 0x0) 08:31:03 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f00000007c0)={0xa, 0x0, 0x0, @mcast2, 0x8}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000680)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @private0, 0x101}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=[@flowinfo={{0x14, 0x29, 0xb, 0x7}}, @rthdrdstopts={{0x18}}], 0x30}}], 0x1, 0x0) 08:31:04 executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000300)=[{0x1, 0x2, 0x0, 0xb}], 0x10, 0x1}, 0x90) 08:31:04 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@loopback, 0x0, 0x2}, 0x20) 08:31:04 executing program 2: select(0x40, &(0x7f0000000040), 0x0, &(0x7f00000000c0)={0xfffffffffffffff7}, &(0x7f0000000100)={0x77359400}) 08:31:04 executing program 1: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./bus/file0\x00', 0x0) setxattr(&(0x7f0000000340)='./bus/file0\x00', &(0x7f0000000400)=@known='security.apparmor\x00', &(0x7f00000003c0)='overlay\x00', 0xe406, 0x0) 08:31:04 executing program 4: r0 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$XDP_MMAP_OFFSETS(r0, 0x11b, 0x1, 0x0, &(0x7f0000000700)) 08:31:04 executing program 3: bpf$BPF_PROG_QUERY(0xd, &(0x7f0000000980)={@ifindex, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 08:31:04 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000001040)={0xa, 0x4e21, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x10001}, 0x1c) 08:31:04 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0) 08:31:05 executing program 2: r0 = io_uring_setup(0x354a, &(0x7f0000000080)) r1 = socket(0x2b, 0x1, 0x1) setsockopt$inet6_IPV6_RTHDR(r1, 0x29, 0x39, &(0x7f0000000080)={0x0, 0x2, 0x2, 0x1, 0x0, [@mcast2]}, 0x18) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x5411, &(0x7f00000024c0)) sendmsg$nl_route_sched(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002740)={0x0}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 329.941702][ T5438] loop1: detected capacity change from 0 to 512 08:31:05 executing program 4: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000003c0)={0x6, 0x1, &(0x7f0000000180)=@raw=[@alu={0x7}], &(0x7f00000001c0)='syzkaller\x00', 0xb, 0xe4, &(0x7f0000000200)=""/228, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x90) [ 330.174359][ T5438] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 330.189663][ T5438] ext4 filesystem being mounted at /root/syzkaller-testdir3532605187/syzkaller.BsstLI/18/file0 supports timestamps until 2038-01-19 (0x7fffffff) 08:31:05 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f00000007c0)={0xa, 0x0, 0x0, @mcast2, 0x8}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003dc0)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @empty}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000040)="4a10a5f7e517b04f958bcf359be081f3ef2a21b4a4988e0459ac1e420fca4a366680638da24faf8beccf203e028bcae480af5e82b1fbdbd864", 0x39}, {&(0x7f0000000080)="ae375395d0f0d16fbefebeaea717502445cfafcc6c983e9622948c9efd8c1cd819b7cedc24621241880a69b0553791f851115d84cd1b5d50768aa86953aebf17581685d4a0ab0af47992da5ad6bb36789e9294631de4397fa17fe3639891ce25de836f845a157c", 0x67}, {&(0x7f0000000800)="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", 0xfc0}, {0x0}, {&(0x7f0000000200)="ae157c90718ef84fd1f830e1b2918f817e834fcde422f7f92417436fd3b66706367c119212b19869fd23a139557d788bdab88b05aed89bbee70302a1284a068cc025", 0x42}, {&(0x7f0000000280)="15911fed1e2e9ca73f8b3bbec7abc10e47fd397d7ebda20729313c4a1406c6ef90a61696370630a2bf86822a558084933a90581cd1fd44142c5aa734912f994931f6abeb6990f771f91c5fbad7d634b9eb50447a02acb9cb5feeb958cd2ebaf7e6be120c4de2eb242707b6d7", 0x6c}, {&(0x7f0000000440)="28f12df01e80c381899073466ff2bbab397982a3681c06ea47cb4b3e1304fa6a796a73", 0x23}], 0x7}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=[@hoplimit={{0x14}}, @hopopts={{0x18}}], 0x30}}], 0x2, 0x0) 08:31:05 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f00000007c0)={0xa, 0x0, 0x0, @mcast2, 0x8}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003dc0)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @empty}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000040)="4a10a5f7e517b04f958bcf359be081f3ef2a21b4a4988e0459ac1e420fca4a366680638da24faf8beccf203e028bcae480af5e82b1fbdbd864", 0x39}, {&(0x7f0000000080)="ae375395d0f0d16fbefebeaea717502445cfafcc6c983e9622948c9efd8c1cd819b7cedc24621241880a69b0553791f851115d84cd1b5d50768aa86953aebf17581685d4a0ab0af47992da5ad6bb36789e9294631de4397fa17fe3639891ce25de836f845a157c", 0x67}, {&(0x7f0000000800)="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", 0xfc0}, {0x0}, {&(0x7f0000000200)="ae157c90718ef84fd1f830e1b2918f817e834fcde422f7f92417436fd3b66706367c119212b19869fd23a139557d788bdab88b05aed89bbee70302a1284a068cc025", 0x42}, {&(0x7f0000000280)="15911fed1e2e9ca73f8b3bbec7abc10e47fd397d7ebda20729313c4a1406c6ef90a61696370630a2bf86822a558084933a90581cd1fd44142c5aa734912f994931f6abeb6990f771f91c5fbad7d634b9eb50447a02acb9cb5feeb958cd2ebaf7e6be120c4de2eb242707b6d7", 0x6c}, {&(0x7f0000000440)="28f12df01e80c381899073466ff2bbab397982a3681c06ea47cb4b3e1304fa6a796a73", 0x23}], 0x7}}, {{&(0x7f0000000540)={0xa, 0x0, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000002a00)=[@hoplimit={{0x14}}, @hopopts={{0x18}}], 0x30}}], 0x2, 0x0) 08:31:05 executing program 3: mq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000140)) 08:31:05 executing program 1: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./bus/file0\x00', 0x0) setxattr(&(0x7f0000000340)='./bus/file0\x00', &(0x7f0000000400)=@known='security.apparmor\x00', &(0x7f00000003c0)='overlay\x00', 0xe406, 0x0) [ 330.795066][ T5012] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 08:31:06 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./bus/file0\x00', 0x0) setxattr(&(0x7f0000000340)='./bus/file0\x00', &(0x7f0000000400)=@known='security.apparmor\x00', &(0x7f00000003c0)='overlay\x00', 0xe406, 0x0) 08:31:06 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000000)=""/229, &(0x7f0000000100)=0xe5) 08:31:06 executing program 2: r0 = io_uring_setup(0x354a, &(0x7f0000000080)) r1 = socket(0x2b, 0x1, 0x1) setsockopt$inet6_IPV6_RTHDR(r1, 0x29, 0x39, &(0x7f0000000080)={0x0, 0x2, 0x2, 0x1, 0x0, [@mcast2]}, 0x18) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x5411, &(0x7f00000024c0)) sendmsg$nl_route_sched(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002740)={0x0}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 08:31:06 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x1}, 0x8) sendto$inet6(r0, &(0x7f00000000c0)='\x00', 0x1a000, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback}, 0x1c) 08:31:06 executing program 5: syz_emit_ethernet(0xe, &(0x7f00000000c0)={@empty, @dev, @void, {@generic={0x8864}}}, 0x0) [ 331.712987][ T5464] loop3: detected capacity change from 0 to 512 08:31:07 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000000680)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @private0}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=[@flowinfo={{0x14, 0x29, 0xb, 0x7}}], 0x18}}], 0x1, 0x0) [ 331.880723][ T5472] loop1: detected capacity change from 0 to 512 08:31:07 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x1}, 0x8) sendto$inet6(r0, &(0x7f00000000c0)='\x00', 0x1a000, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback}, 0x1c) 08:31:07 executing program 5: syz_clone3(&(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0xffffffffffffff60, 0x0, 0x0}, 0x58) [ 332.067156][ T5464] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 332.081082][ T5464] ext4 filesystem being mounted at /root/syzkaller-testdir3257446646/syzkaller.5pGy4S/16/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 332.123696][ T5472] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 332.136963][ T5472] ext4 filesystem being mounted at /root/syzkaller-testdir3532605187/syzkaller.BsstLI/19/file0 supports timestamps until 2038-01-19 (0x7fffffff) 08:31:07 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f00000007c0)={0xa, 0x0, 0x0, @mcast2, 0x8}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003dc0)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @empty, 0x5}, 0x1c, 0x0}}], 0x1, 0x40) 08:31:07 executing program 2: r0 = io_uring_setup(0x354a, &(0x7f0000000080)) r1 = socket(0x2b, 0x1, 0x1) setsockopt$inet6_IPV6_RTHDR(r1, 0x29, 0x39, &(0x7f0000000080)={0x0, 0x2, 0x2, 0x1, 0x0, [@mcast2]}, 0x18) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x5411, &(0x7f00000024c0)) sendmsg$nl_route_sched(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002740)={0x0}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 08:31:07 executing program 1: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./bus/file0\x00', 0x0) setxattr(&(0x7f0000000340)='./bus/file0\x00', &(0x7f0000000400)=@known='security.apparmor\x00', &(0x7f00000003c0)='overlay\x00', 0xe406, 0x0) 08:31:07 executing program 3: bpf$BPF_PROG_DETACH(0x3, 0x0, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) r1 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@remote, @in6=@loopback, 0x4e22, 0x2, 0x4e21, 0x0, 0xa, 0x10, 0x20, 0xff, 0x0, r1}, {0x4, 0x5b9, 0x4, 0x7, 0x4, 0xfc4, 0x7, 0x8}, {0xfffffffffffffffb, 0x792, 0x3, 0x3}, 0x7f, 0x6e6bb0, 0x1, 0x0, 0x1, 0x1}, {{@in6=@local, 0x4d3, 0x2b}, 0xa, @in=@multicast2, 0x0, 0x4, 0x3, 0xe2, 0x80000001, 0x10001, 0x8}}, 0xe8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) accept4$inet6(r2, 0x0, 0x0, 0x80000) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r3, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @mcast2, 0x8}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@initdev, @in6=@dev}}, {{@in=@initdev}, 0x0, @in=@multicast2}}, &(0x7f00000005c0)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000800)={@loopback}, &(0x7f0000000840)=0x14) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) accept4$inet6(r4, 0x0, 0x0, 0x80000) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000480)={r2, r4, 0x0, 0x0, @void}, 0x10) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) accept4$inet6(r5, 0x0, 0x0, 0x80000) syz_clone3(&(0x7f0000000400)={0x40200400, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {0x33}, &(0x7f0000000240)=""/220, 0xdc, &(0x7f0000000340)=""/82, &(0x7f00000003c0)=[0xffffffffffffffff], 0x1, {r5}}, 0x58) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs2/custom1\x00', 0x2, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) accept4$inet6(r6, 0x0, 0x0, 0x80000) [ 332.727127][ T5033] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. 08:31:07 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) read$snapshot(r0, &(0x7f00000001c0)=""/147, 0x93) [ 332.823616][ T5012] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 08:31:08 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f00000007c0)={0xa, 0x0, 0x0, @mcast2, 0x8}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003dc0)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @empty, 0x5}, 0x1c, 0x0, 0x0, &(0x7f0000003f80)=[@hopopts={{0x28, 0x29, 0x36, {0x0, 0x1, '\x00', [@calipso={0x7, 0x8}]}}}], 0x28}}], 0x1, 0x40) 08:31:08 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x1}, 0x8) sendto$inet6(r0, &(0x7f00000000c0)='\x00', 0x1a000, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback}, 0x1c) 08:31:08 executing program 2: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x4, &(0x7f0000000180)=@framed={{}, [@func]}, &(0x7f0000000200)='syzkaller\x00', 0x6, 0x8, &(0x7f0000000240)=""/8, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x90) 08:31:08 executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000002c0)={0x6, 0x8, &(0x7f00000006c0)=ANY=[@ANYBLOB="18000000030000cf000000009938000085"], &(0x7f00000000c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x90) 08:31:08 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @remote, @void, {@ipv4={0x800, @igmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @local}, {0x0, 0x0, 0x0, @dev}}}}}, 0x0) 08:31:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x1}, 0x8) sendto$inet6(r0, &(0x7f00000000c0)='\x00', 0x1a000, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 333.946276][ T5502] loop1: detected capacity change from 0 to 512 08:31:09 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) 08:31:09 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) [ 334.489602][ T5502] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 334.506683][ T5502] ext4 filesystem being mounted at /root/syzkaller-testdir3532605187/syzkaller.BsstLI/20/file0 supports timestamps until 2038-01-19 (0x7fffffff) 08:31:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f00000000c0)='\x00', 0x1a000, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback}, 0x1c) 08:31:10 executing program 1: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./bus/file0\x00', 0x0) setxattr(&(0x7f0000000340)='./bus/file0\x00', &(0x7f0000000400)=@known='security.apparmor\x00', &(0x7f00000003c0)='overlay\x00', 0xe406, 0x0) 08:31:10 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000500)=@filter={'filter\x00', 0x42, 0x4, 0x380, 0xffffffff, 0x0, 0xb8, 0xb8, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {0x88000000}}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00'}}}, {{@ip={@private, @rand_addr, 0x0, 0x0, 'bridge_slave_0\x00', 'vlan0\x00'}, 0x0, 0xe0, 0x118, 0x0, {0x122}, [@common=@inet=@dscp={{0x28}}, @common=@unspec=@helper={{0x48}, {0x0, 'syz1\x00'}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}, {{@ip={@multicast2, @multicast2, 0x0, 0x0, 'nicvf0\x00', 'pimreg\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@addrtype={{0x30}}, @common=@inet=@multiport={{0x50}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x3e0) 08:31:10 executing program 2: r0 = socket(0xa, 0x3, 0x3) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@dev, @remote, @remote, 0x0, 0xfc4e, 0x42}) 08:31:10 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f00000007c0)={0xa, 0x4e24, 0x0, @empty}, 0x1c) [ 335.197533][ T5012] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 08:31:10 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:10 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f00000000c0)='\x00', 0x1a000, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback}, 0x1c) 08:31:10 executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000003c0)={0x6, 0x1, &(0x7f0000000180)=@raw=[@alu], &(0x7f00000001c0)='syzkaller\x00', 0xb, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x90) 08:31:10 executing program 2: socket$inet6(0xa, 0x6, 0xdc000000) 08:31:10 executing program 3: bpf$BPF_PROG_DETACH(0x3, 0x0, 0xc) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 336.325530][ T5536] loop1: detected capacity change from 0 to 512 08:31:11 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002300)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000033c0), 0x1, 0x0, 0x17}, 0x0) 08:31:11 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000580)={0x0}, 0x20) 08:31:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f00000000c0)='\x00', 0x1a000, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 336.686759][ T5536] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 336.700199][ T5536] ext4 filesystem being mounted at /root/syzkaller-testdir3532605187/syzkaller.BsstLI/21/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 336.942815][ T1215] ieee802154 phy0 wpan0: encryption failed: -22 [ 336.949542][ T1215] ieee802154 phy1 wpan1: encryption failed: -22 08:31:12 executing program 1: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) setxattr(&(0x7f0000000340)='./bus/file0\x00', &(0x7f0000000400)=@known='security.apparmor\x00', &(0x7f00000003c0)='overlay\x00', 0xe406, 0x0) 08:31:12 executing program 3: bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={@map=0x1, 0xffffffffffffffff, 0x24, 0x0, 0xffffffffffffffff, @link_id=0xffffffffffffffff}, 0x20) 08:31:12 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0ff0100000079a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000005ecefab8f2e85c6c1ca711fcd0cdfa146ec561750379585e5a076d839240d29c034055b67dafe6c8dc3d5d0f65acc0d06d1a1434e4d5b3185fec0e07004e60c08dc8b8dbf11e6e94d75938321a3aa502cd2424a66e6d2ef831ab7ea0c34f17e3946ef3bb622e03b538dfd8e012e79578e51bc53099e90f4580d760551b5b341a29f31e3106d1ddd6152f7cbdb9cd38bdb2209c67deca8eeb9c15ab3a14817ac61e4dd11183a13477bf7e860e3670ef0e789f65f1328d6704902cbe7bc04b82d2789cb132b8667c2147661df28d9961b63e1a9cf6c2a660a1fe3c184b751c51160fb20b1c690220b87b20581e7be6ba0dc001c4110555850915148ba532e6ea09c346dfebd38608b3280080005d9a9500000000000000334d83239dd27080851dcac3c12233f9a1fb9c2aec61ce63a38d2fd50117b89a9ab359b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a7f3deadd713089856f756436303767d2e24f29e5dad9796edb697aeea0182babd18cac1bd4f4390af9a9ceafd0002cab154ad029a1090000002780870014f51c3c975d5aec84222fd3a0ec4be3e563112f0b39501aafe234870072858dc06e7c337642d3e5a815232f5e16c1b30c3a6a71bc85018e5ff22dc518afc9ffc2cc788bee1b47683db01a2f9398685211dfbbae3e2ed0a50e7313bff5d4c391ddece00fc772dd6b4d4de2a41990f05ca3bdfc92c88c5b8dcd36e7487afa447e2edfae4f390a8337841cef386e22cc22ee17476d738952229682e24b92533ac2a9f5a699593f084419cae0b4532bcc97d3ae526aca54183fb01c73f979ca9857399537f5831808b0dc2a2d0e0000000000000578673f8b6e74ce23877a6b24db0e067345560942fa629fbef2461c96a088a22e8b15c3e233db00002e30d46a9d24d37cef099ece729aa218f9f44a3210223fdae7ed04935c3c90d3add8eebc8619d73415cda2130f5011e4845535a8b90dfae158b94f50adab988dd8e12baf5cc9398fff00404d5d99f82e20ee6a8c88e18c2977aab37d9ac4cfc1c7b400000000000007ff57c39495c826b956ba859ac8e3c177b91bd7d5e41ff868f7ca1664fe2f3ced846891180604b6dd2499d16d7d9158ffffffff00000000ef069dc42749a89f854797f29d0000002d8c38a967c1bbe09315c29877a308bcc87dc3addb08141bdee5d27874b2f663ddeef0005b3d96c7aabf4df517d90bdc01e73835d5a3e1a90800c66ee2b1ad76dff9f9003f07000099d4894ee7f8249dc1e3428d2129369ee1b85af6eb2eea0d0df414b315f651c8412392191fa83ee830548f11e1036a8debd64cbe359454a3f2239cfe35f81b7a490f167e6d5c1109000000000000000042b8ff8c21ad702ccacad5b39eef213d1ca296d2a27798c8ce2a305c0c7d35cf4b22549a4bd92052188bd1f285f653b621491dc6aaee0200e2ff08644fb94c06006eff1be2f633c1d987591ec3db58a7bb3042ec3f771f7a1338a5c3dd35e926049fe86e09c58e273cd905deb28c13c1ed1c0d9cae846bcbfa8cce7b893e578af7dc7d5e87d44ff828de453f34c2b18660b080efc707e676e1fb4d5825c0ca177a4c7fbb4eda0545c00f576b2b5cc7f819abd0f885cc4806f40300966fcf1e54f5a2d38708294cd6f496e5dee734fe7da3770845cf442d488afd80e17000000000000000000000000000000000000000000000000000005205000000dc1c56d59f35d367632952a93466ae595c6a8cda690d192a070886df42b27098773b45198b4a34ac977ebd4450e121d01342703f5bf030e935878a6d169c80aa4252d4ea6b8f6216ff202b5b5a182cb5e838b307632d03a7ca6f6d0339f9953c3093c3690d10ecb65dc5b47481edbf1f000000000000004d16d29c28eb5167e9936ed327fb237a56224e49d9ea955a5f0dec1b3ccd35364600000000000000000000000000000000000000000000000000000000000026ded4dd6fe1518cc7802043ecfe69f743f1213bf8179ecd9e5a225d67521dc728eac7d80a5656ac2cbde21d3ebfbf69ff861f4394836ddf128d6d19079e64336e7c676505c78ad67548f4b192be1827fcd95cf107753cb0a6a979d3db0c407081c6281e2d8429a8639034a75f4c7df3ea8fc2018d07af1491ef060cd4403a099f32468f65bd06b4092140faed0c329be610c3082d43e121861b5cc03f1a1561f0589e0d12969bc982ff5d8e9b986c0c6c747d9a1cc500bb892c3a16ff10feea20bdac0000000000000000ca06f256c8028e0f9b65f037b21f3289f86a6826c69fa35ba5cbc3f2db1516ffc5c6e3fa618b24a6ce16d6c7010bb37b61fa0a2d8974e69115d33394e86e4b838297ba20f96936b7e4746e92dea6c5d1d33d84d96b50fb000000ae07c65b71088dd7d5d1e1bab9000000000000000000000000b5ace293bec833c13e3229432ad71d646218b5229dd88137fc7c59aa242af3bb4efb82055a3b61227ad40f52c9f2500579aca11033bb9cc16bd83a00840e31d828ec78e116ae46c4897e2795b6ff92e9a1e24b0b855c02f2b7add58ffb25f339297729a7a51810134d3dfbf71f6516737be55c06d9cdcfb1e2bb10b50000eb4acff90756dba1ecf9f58afd3c19b5c4558ba9af6b7333c894a1fb29ade9ad75c9c022e8d03fe28bc358684492aa771dbfe80745fe89ad349ffaad76ff9dd643796caffdf67af5dd476c37e7e9a84e2e5da2696e285a59b53f2fb0e16d8262c080c159ce1d9bc7ef3e3f40c14089c82759106f422582b42e3e8484ea5a6ad9aa52106eafe0e0caea1ad4cb23f3c2b8a0f455ba69ea284c268d54b43158a8b1d128d02af263b3dc1cab794c9ac57a2a7332f4d8764c302ccd5aac114482b619fc575aa0dd2777e881e29a854380e2f1e49db5a1517ec40bb3fa44f9959bad67ccaba76408da35c9f1534c8bd48bbd61627a2e0a74b5e6aefb7eee403502734137ff47257f164391c673b6079e65d7295eed164ca63e4ea26dce0fb3ce0f6591d80dfb8f386bb74b5589829b6b0679b5d6fccbecfae5553d9950d48c774eaa35b24fce69a20d8bc410d9f48bf7eac90529cd6af061c9e53addddc620ce73c5d177e3d097159f2768636fc10276c6a0adc57483b3f7083f66b87ef296ee85e9bb70a3009a5d30f479e293a3302e11350ea857b37e76ca2f50378e4092ce2c574ad278b9b7b717c571afb2077b019fd9d89efd59b41f051ec5a8ff87ecc8df917a1e386d849fcd10e2f9ca52e02339c2f4666b0c545e25f1cd62421c28d25994be0cff7271a0dee38d7ac4ac736b090e1d29f981179186e4000000000000646174b55d251f7f8ca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&(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:12 executing program 4: setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x1}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)='\x00', 0x1a000, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 337.318383][ T5012] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 08:31:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000380)={&(0x7f0000000240), 0xc, &(0x7f0000000340)={&(0x7f0000000480)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002cbd7000fddbdf2505000000050013000300000014001f002001000000000000000000000000000106001c000001000005000d000000000006001d000100000008001700", @ANYRES32], 0x70}, 0x1, 0x0, 0x0, 0x200000a0}, 0x20040000) 08:31:12 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)=@generic={0x0, 0x0, 0x18}, 0x18) 08:31:12 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0ff0100000079a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000005ecefab8f2e85c6c1ca711fcd0cdfa146ec561750379585e5a076d839240d29c034055b67dafe6c8dc3d5d0f65acc0d06d1a1434e4d5b3185fec0e07004e60c08dc8b8dbf11e6e94d75938321a3aa502cd2424a66e6d2ef831ab7ea0c34f17e3946ef3bb622e03b538dfd8e012e79578e51bc53099e90f4580d760551b5b341a29f31e3106d1ddd6152f7cbdb9cd38bdb2209c67deca8eeb9c15ab3a14817ac61e4dd11183a13477bf7e860e3670ef0e789f65f1328d6704902cbe7bc04b82d2789cb132b8667c2147661df28d9961b63e1a9cf6c2a660a1fe3c184b751c51160fb20b1c690220b87b20581e7be6ba0dc001c4110555850915148ba532e6ea09c346dfebd38608b3280080005d9a9500000000000000334d83239dd27080851dcac3c12233f9a1fb9c2aec61ce63a38d2fd50117b89a9ab359b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a7f3deadd713089856f756436303767d2e24f29e5dad9796edb697aeea0182babd18cac1bd4f4390af9a9ceafd0002cab154ad029a1090000002780870014f51c3c975d5aec84222fd3a0ec4be3e563112f0b39501aafe234870072858dc06e7c337642d3e5a815232f5e16c1b30c3a6a71bc85018e5ff22dc518afc9ffc2cc788bee1b47683db01a2f9398685211dfbbae3e2ed0a50e7313bff5d4c391ddece00fc772dd6b4d4de2a41990f05ca3bdfc92c88c5b8dcd36e7487afa447e2edfae4f390a8337841cef386e22cc22ee17476d738952229682e24b92533ac2a9f5a699593f084419cae0b4532bcc97d3ae526aca54183fb01c73f979ca9857399537f5831808b0dc2a2d0e0000000000000578673f8b6e74ce23877a6b24db0e067345560942fa629fbef2461c96a088a22e8b15c3e233db00002e30d46a9d24d37cef099ece729aa218f9f44a3210223fdae7ed04935c3c90d3add8eebc8619d73415cda2130f5011e4845535a8b90dfae158b94f50adab988dd8e12baf5cc9398fff00404d5d99f82e20ee6a8c88e18c2977aab37d9ac4cfc1c7b400000000000007ff57c39495c826b956ba859ac8e3c177b91bd7d5e41ff868f7ca1664fe2f3ced846891180604b6dd2499d16d7d9158ffffffff00000000ef069dc42749a89f854797f29d0000002d8c38a967c1bbe09315c29877a308bcc87dc3addb08141bdee5d27874b2f663ddeef0005b3d96c7aabf4df517d90bdc01e73835d5a3e1a90800c66ee2b1ad76dff9f9003f07000099d4894ee7f8249dc1e3428d2129369ee1b85af6eb2eea0d0df414b315f651c8412392191fa83ee830548f11e1036a8debd64cbe359454a3f2239cfe35f81b7a490f167e6d5c1109000000000000000042b8ff8c21ad702ccacad5b39eef213d1ca296d2a27798c8ce2a305c0c7d35cf4b22549a4bd92052188bd1f285f653b621491dc6aaee0200e2ff08644fb94c06006eff1be2f633c1d987591ec3db58a7bb3042ec3f771f7a1338a5c3dd35e926049fe86e09c58e273cd905deb28c13c1ed1c0d9cae846bcbfa8cce7b893e578af7dc7d5e87d44ff828de453f34c2b18660b080efc707e676e1fb4d5825c0ca177a4c7fbb4eda0545c00f576b2b5cc7f819abd0f885cc4806f40300966fcf1e54f5a2d38708294cd6f496e5dee734fe7da3770845cf442d488afd80e17000000000000000000000000000000000000000000000000000005205000000dc1c56d59f35d367632952a93466ae595c6a8cda690d192a070886df42b27098773b45198b4a34ac977ebd4450e121d01342703f5bf030e935878a6d169c80aa4252d4ea6b8f6216ff202b5b5a182cb5e838b307632d03a7ca6f6d0339f9953c3093c3690d10ecb65dc5b47481edbf1f000000000000004d16d29c28eb5167e9936ed327fb237a56224e49d9ea955a5f0dec1b3ccd35364600000000000000000000000000000000000000000000000000000000000026ded4dd6fe1518cc7802043ecfe69f743f1213bf8179ecd9e5a225d67521dc728eac7d80a5656ac2cbde21d3ebfbf69ff861f4394836ddf128d6d19079e64336e7c676505c78ad67548f4b192be1827fcd95cf107753cb0a6a979d3db0c407081c6281e2d8429a8639034a75f4c7df3ea8fc2018d07af1491ef060cd4403a099f32468f65bd06b4092140faed0c329be610c3082d43e121861b5cc03f1a1561f0589e0d12969bc982ff5d8e9b986c0c6c747d9a1cc500bb892c3a16ff10feea20bdac0000000000000000ca06f256c8028e0f9b65f037b21f3289f86a6826c69fa35ba5cbc3f2db1516ffc5c6e3fa618b24a6ce16d6c7010bb37b61fa0a2d8974e69115d33394e86e4b838297ba20f96936b7e4746e92dea6c5d1d33d84d96b50fb000000ae07c65b71088dd7d5d1e1bab9000000000000000000000000b5ace293bec833c13e3229432ad71d646218b5229dd88137fc7c59aa242af3bb4efb82055a3b61227ad40f52c9f2500579aca11033bb9cc16bd83a00840e31d828ec78e116ae46c4897e2795b6ff92e9a1e24b0b855c02f2b7add58ffb25f339297729a7a51810134d3dfbf71f6516737be55c06d9cdcfb1e2bb10b50000eb4acff90756dba1ecf9f58afd3c19b5c4558ba9af6b7333c894a1fb29ade9ad75c9c022e8d03fe28bc358684492aa771dbfe80745fe89ad349ffaad76ff9dd643796caffdf67af5dd476c37e7e9a84e2e5da2696e285a59b53f2fb0e16d8262c080c159ce1d9bc7ef3e3f40c14089c82759106f422582b42e3e8484ea5a6ad9aa52106eafe0e0caea1ad4cb23f3c2b8a0f455ba69ea284c268d54b43158a8b1d128d02af263b3dc1cab794c9ac57a2a7332f4d8764c302ccd5aac114482b619fc575aa0dd2777e881e29a854380e2f1e49db5a1517ec40bb3fa44f9959bad67ccaba76408da35c9f1534c8bd48bbd61627a2e0a74b5e6aefb7eee403502734137ff47257f164391c673b6079e65d7295eed164ca63e4ea26dce0fb3ce0f6591d80dfb8f386bb74b5589829b6b0679b5d6fccbecfae5553d9950d48c774eaa35b24fce69a20d8bc410d9f48bf7eac90529cd6af061c9e53addddc620ce73c5d177e3d097159f2768636fc10276c6a0adc57483b3f7083f66b87ef296ee85e9bb70a3009a5d30f479e293a3302e11350ea857b37e76ca2f50378e4092ce2c574ad278b9b7b717c571afb2077b019fd9d89efd59b41f051ec5a8ff87ecc8df917a1e386d849fcd10e2f9ca52e02339c2f4666b0c545e25f1cd62421c28d25994be0cff7271a0dee38d7ac4ac736b090e1d29f981179186e4000000000000646174b55d251f7f8ca5ccc22a5efb33b237eff5597a3c3a5f3a9bb54abb40e54593e1a7ce4cfa17b3c3fe91c06363496341eae20dcc59b6179b32ddddef5c34000096a54c0c571a91878f61f74912e2299e5501d4d6943bfd74c856511726f0ac8f7d17f1c6b4451c1bcdc6b6e1700e4cd87709d97afc5423c96fa981873d4369b04bbf1fb9f68f17991540868e408201ad1a74179e489aa61f021a437a3fa935588be2068f7ff9b253106326fde795e530b93626cc68e06e602198724249b4445eef08401cd1a3e266db55474e69902e4d8f5da4e94cc36794258fd4032de7ab36bc24c5efd5c8495c1ccd580033c55725f2d60354f8ad5914a0155eaa743350ddb388f486b6de0549ef3b1b3c3b7d4d3a830ff39885776119408029be3788dd8422b1ab7b4c9d5b7d8682fd759c713108e1386f58"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:13 executing program 4: setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x1}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)='\x00', 0x1a000, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 337.928535][ T5559] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.0'. 08:31:13 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x9, 0x0, 0x0, 0x0, 0x2001, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x5}, 0x48) 08:31:13 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000000580)=[{{&(0x7f0000000240)={0xa, 0x4e22, 0x0, @private0, 0x3f}, 0x1c, 0x0}}], 0x1, 0x0) 08:31:13 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0xa, 0x0, 0x0, 0x0, 0x4}, 0x1a) [ 338.278170][ T5564] loop1: detected capacity change from 0 to 512 [ 338.422542][ T5564] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 338.435813][ T5564] ext4 filesystem being mounted at /root/syzkaller-testdir3532605187/syzkaller.BsstLI/22/file0 supports timestamps until 2038-01-19 (0x7fffffff) 08:31:13 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:13 executing program 1: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) setxattr(&(0x7f0000000340)='./bus/file0\x00', &(0x7f0000000400)=@known='security.apparmor\x00', &(0x7f00000003c0)='overlay\x00', 0xe406, 0x0) 08:31:13 executing program 4: setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x1}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)='\x00', 0x1a000, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback}, 0x1c) 08:31:14 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@loopback, 0x0, 0x0, 0xff, 0x1, 0x0, 0x6}, 0x20) [ 338.926665][ T5012] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 08:31:14 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000040)=""/19, 0x13, 0x0) lseek(r0, 0x49, 0x0) 08:31:14 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x4e, &(0x7f00000001c0)={@local}, 0x14) 08:31:14 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:14 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x1}, 0x8) sendto$inet6(r0, &(0x7f00000000c0)='\x00', 0x1a000, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback}, 0x1c) 08:31:14 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@loopback, 0x0, 0x0, 0xff, 0x1, 0x0, 0x6}, 0x20) [ 339.905668][ T5588] loop1: detected capacity change from 0 to 512 08:31:15 executing program 0: r0 = inotify_init1(0x0) inotify_add_watch(r0, 0x0, 0x4000050) 08:31:15 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000003dc0)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @empty}, 0x1c, &(0x7f0000000480)=[{0x0}, {&(0x7f0000000080)="ae", 0x1}], 0x2}}], 0x1, 0x0) [ 340.139555][ T5588] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 340.153656][ T5588] ext4 filesystem being mounted at /root/syzkaller-testdir3532605187/syzkaller.BsstLI/23/file0 supports timestamps until 2038-01-19 (0x7fffffff) 08:31:15 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:15 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x7}}}, 0x1c) 08:31:15 executing program 1: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) setxattr(&(0x7f0000000340)='./bus/file0\x00', &(0x7f0000000400)=@known='security.apparmor\x00', &(0x7f00000003c0)='overlay\x00', 0xe406, 0x0) 08:31:15 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@loopback, 0x0, 0x0, 0xff, 0x1, 0x0, 0x6}, 0x20) [ 340.570818][ T5012] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 08:31:16 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f00000007c0)={0xa, 0x0, 0x0, @mcast2, 0x8}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003dc0)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @empty}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000040)="4a10a5f7e517b04f958bcf359be081f3ef2a21b4a4988e0459ac1e420fca4a366680638da24faf8beccf203e028bcae480af5e82b1fbdbd864", 0x39}, {&(0x7f0000000080)="ae375395d0f0d16fbefebeaea717502445cfafcc6c983e9622948c9efd8c1cd819b7cedc24621241880a69b0553791f851115d84cd1b5d50768aa86953aebf17581685d4a0ab0af47992da5ad6bb36789e9294631de4397fa17fe3639891ce25de836f845a157c", 0x67}, {&(0x7f0000001800)="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", 0x450}, {&(0x7f0000000100)="456828ffceabaab9f5fc0fdc6e345ee42e5955fd56774a772b570bd304635fdef34b255f124968e4455e9a637764aea5347ce0a780c4b1ceadebe777f8c40668556b408521354bb440644d0306abbf794b2357bb47844b129c023e45968613106c78a22c8a4ba00410e589c71b077fabba684518bd72d9fbdfae9270e82029997c990b32c5c86f87", 0x88}, {&(0x7f0000000200)="ae15", 0x2}, {&(0x7f0000000280)="15911fed1e2e9ca73f8b3bbec7abc10e47fd397d7ebda20729313c4a1406c6ef90a61696370630a2bf86822a558084933a90581cd1fd44142c5aa734912f994931f6abeb6990f771f91c5fbad7d634b9eb50447a02acb9cb5feeb958cd2ebaf7e6be120c4de2eb242707b6d7bdd9842e4d58508593ed4fb5db21d671fedf5a5d42126149d576adc981aec82c19c75e8efe6f0c6fa9cb49356851efd1c81239a4f920b03720ac2ee7d48f44468bd44e278774862595fc9e532b8c01a672021d894ff878078c68d2b9ce0a0bbc2045f55a4ac6280d033c94f1314cb3dd8bb7ea7889431a7096af4e58c2f08914", 0xec}, {&(0x7f0000000380)="5b767964137637045bbc1645b5e2171860f30f58b7d1e1a3abd072b87fa4324e198c9c98bac504473e6776ce7d3faac3f504125c877abd910b085b919bb0a1ec02c045f68f258683d5998270c7a3787aa742d028748b611a2ba3f9c840bfbbb914a8eaf8a318758e9b97797c54634eb8a1e6675f432c968476ae0932ab6509b25669d213786e21da5f91180422756a1689207e0f5b96274d20c46e0aca7499689fc66b1230f4802fa3c6918a376177ab8ce8536c63e7f443758d73", 0xbb}, {&(0x7f0000000440)="28f12df01e80c381899073466ff2bbab397982a3681c06ea47cb4b3e1304fa6a796a73f48f7d993cd71d121d1b0d11", 0x2f}], 0x8}}], 0x1, 0x0) 08:31:16 executing program 2: bpf$BPF_PROG_DETACH(0x2, 0x0, 0x0) 08:31:16 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:16 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@loopback, 0x0, 0x0, 0xff, 0x1, 0x0, 0x6}, 0x20) 08:31:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x1}, 0x8) sendto$inet6(r0, &(0x7f00000000c0)='\x00', 0x1a000, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback}, 0x1c) 08:31:16 executing program 0: r0 = memfd_create(&(0x7f0000000140)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\xa6Ey\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7\x05\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xac \xe8\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6)\x9f\x9cR\xae\x12G\xd8\xa4y\xef\x02?\xf2\xe7}\ra\x97F', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001400)={&(0x7f0000001840)=ANY=[@ANYBLOB="9feb01001a"], &(0x7f0000000400)=""/4096, 0x1a, 0x1000, 0x9}, 0x20) [ 341.792692][ T5615] loop1: detected capacity change from 0 to 512 08:31:17 executing program 2: bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={@map=0x1, 0xffffffffffffffff, 0x24, 0x8, 0xffffffffffffffff, @link_id=0xffffffffffffffff}, 0x20) 08:31:17 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) [ 342.015187][ T5615] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 342.029253][ T5615] ext4 filesystem being mounted at /root/syzkaller-testdir3532605187/syzkaller.BsstLI/24/file0 supports timestamps until 2038-01-19 (0x7fffffff) 08:31:17 executing program 3: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000000c0)={@loopback, 0x0, 0x0, 0xff, 0x1, 0x0, 0x6}, 0x20) 08:31:17 executing program 0: r0 = memfd_create(&(0x7f0000000140)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\xa6Ey\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7\x05\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xac \xe8\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6)\x9f\x9cR\xae\x12G\xd8\xa4y\xef\x02?\xf2\xe7}\ra\x97F', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001400)={&(0x7f0000001840)=ANY=[@ANYBLOB="9feb01001a"], &(0x7f0000000400)=""/4096, 0x1a, 0x1000, 0x9}, 0x20) 08:31:17 executing program 1: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./bus/file0\x00', 0x0) setxattr(&(0x7f0000000340)='./bus/file0\x00', &(0x7f0000000400)=@known='security.apparmor\x00', &(0x7f00000003c0)='overlay\x00', 0xe406, 0x0) 08:31:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x1}, 0x8) sendto$inet6(r0, &(0x7f00000000c0)='\x00', 0x1a000, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback}, 0x1c) 08:31:17 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) [ 342.747644][ T5012] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 08:31:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000480)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r1, @ANYRES32], 0x70}}, 0x0) 08:31:18 executing program 3: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000000c0)={@loopback, 0x0, 0x0, 0xff, 0x1, 0x0, 0x6}, 0x20) 08:31:18 executing program 0: r0 = memfd_create(&(0x7f0000000140)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\xa6Ey\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7\x05\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xac \xe8\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6)\x9f\x9cR\xae\x12G\xd8\xa4y\xef\x02?\xf2\xe7}\ra\x97F', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001400)={&(0x7f0000001840)=ANY=[@ANYBLOB="9feb01001a"], &(0x7f0000000400)=""/4096, 0x1a, 0x1000, 0x9}, 0x20) 08:31:18 executing program 2: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x4, &(0x7f0000000180)=@framed={{}, [@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}]}, &(0x7f0000000200)='syzkaller\x00', 0x6, 0x8, &(0x7f0000000240)=""/8, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x90) [ 343.666683][ T5653] loop1: detected capacity change from 0 to 512 08:31:18 executing program 5: socket$kcm(0x11, 0x0, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:18 executing program 0: r0 = memfd_create(&(0x7f0000000140)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\xa6Ey\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7\x05\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xac \xe8\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6)\x9f\x9cR\xae\x12G\xd8\xa4y\xef\x02?\xf2\xe7}\ra\x97F', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001400)={&(0x7f0000001840)=ANY=[@ANYBLOB="9feb01001a"], &(0x7f0000000400)=""/4096, 0x1a, 0x1000, 0x9}, 0x20) 08:31:19 executing program 3: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000000c0)={@loopback, 0x0, 0x0, 0xff, 0x1, 0x0, 0x6}, 0x20) [ 343.943840][ T5653] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 343.957120][ T5653] ext4 filesystem being mounted at /root/syzkaller-testdir3532605187/syzkaller.BsstLI/25/file0 supports timestamps until 2038-01-19 (0x7fffffff) 08:31:19 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x1}, 0x8) sendto$inet6(r0, &(0x7f00000000c0)='\x00', 0x1a000, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback}, 0x1c) 08:31:19 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f00000007c0)={0xa, 0x0, 0x0, @mcast2, 0x8}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003dc0)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @empty, 0x5}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000040)="4a10a5f7e517b04f958bcf359be081f3ef2a21b4a4988e0459ac1e420fca4a366680638da24faf8beccf203e028bcae480af5e82b1fbdbd864", 0x39}, {&(0x7f0000000080)="ae375395d0f0d16fbefebeaea717502445cfafcc6c983e9622948c9efd8c1cd819b7cedc24621241880a69b0553791f851115d84cd1b5d50768aa86953aebf17581685d4a0ab0af47992da5ad6bb36789e9294631de4397fa17fe3639891ce25de836f845a157c", 0x67}, {&(0x7f0000000800)="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"d973160d1155c0afa84bf557c7f35ef5a3923ec2d24e19fdaf569e7d16f71f5f26348a325385073aeb53ad9da38b2b6cc520ab3f61f2b60dd89cc9400c18a389c854777188875066cc2436540d4b8ebe5e8c30bbdbf9eba05af5c4d0a223099983088aca3c2f6ed3e5c07f84ff5b01b09cb834770d8e46d9e58c0318f84c2146fc2155bcd1ff9f2a1cab4a0d73f20278e67c92f6"}, @ra, @ra, @calipso={0x7, 0x28, {0x0, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}}]}}}, @rthdr={{0x58, 0x29, 0x39, {0x0, 0x8, 0x0, 0x0, 0x0, [@mcast1, @mcast2, @loopback, @mcast1]}}}], 0xb0}}, {{&(0x7f0000000540)={0xa, 0x0, 0x0, @local}, 0x1c, &(0x7f0000002980)=[{&(0x7f0000000640)="01b72c762c8a653230b9ee27b2a8cfa6c8d716d1b41cce26d338c15b598f3a38d4eddd00cf9dada7ea5347b22bf942fd7f684b7f9fc49ae5134359a3fafd5019789ae1", 0x43}, {&(0x7f00000006c0)="797a6ba29cfa0de3999671577bc0ecf128bf254b620e953096dc2cce6f10a1bfa26446ccf122f020d7eb022bcea66cadb87bfd47b0943068c7daf4", 0x3b}, {&(0x7f0000002800)="39fca66d148403d9c4d7ad8555d9530feaa19fc0e64827d9c66ebcaf8a112b3adc83b781e3415a5c9d43c178a0639152ea1e88ee829243796b18b5e94ae2271e23a35e710af5fa2ff395ff8d7205cf8752fa374846cf4112f090eea33aea71ce7f98e82582c67f0ab784192a076ecd231a425239fc23038f689e2a17fe3dba5135ba981793da3f416b0919629cb9890d1ad85ad7eaaf5e2075cb356b3f829d1a19f38444f450776c1f4e934d955b689b92daa609388604e89e2eba88f30f8dd102745d1d56dbe6d11ea13f2142ed26427306df7343ac6257b3228b848e156ff14e8789a23c79afb1c63717fd3c6ffa0594176dab", 0xf4}, {&(0x7f0000000700)="fbd54689a9ff7b99f080cc3ed17f1fbc1aabb98845ea4f84d74159c11478dff89c42649e189785cdd33f8d67304b1ea99e84", 0x32}, {&(0x7f0000000740)="1ceef81f7d52112aa6d776824dca34", 0xf}, {&(0x7f0000002900)="e51ae25e64f7e13d3d7cf3edbb1d0551cd6ee96fe171760460739a66898f0a0b41a7a564185256583721d1300e9024a97cc01daf8c58b6cc2a1ed20f75459aac2904d679809ef1a140f5bddd62e6a920c20a8419c4e89fc1af4bf1010317a4ba39cb7657", 0x64}], 0x6, &(0x7f0000002a00)=[@hoplimit={{0x14}}, @hopopts={{0x40, 0x29, 0x36, {0x0, 0x4, '\x00', [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @jumbo]}}}, @rthdrdstopts={{0x10c0, 0x29, 0x37, {0x0, 0x215, '\x00', [@pad1, @jumbo, @calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x0, 0x0]}}, @generic={0x0, 0x1000, "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@generic={0x0, 0x74, "cf9775dad068c198ca548a6152363d784caff9abe3f4a2b6208ba560fab895a3fcded386586b1bd75ebbbda04d7cb6785974d95a5a141c3181ab681cf1705158ff0d71ed10c446402a9d088c563c291a3f89479040ef4ccbb98b385c2da7fa402800a024cbf8b16b9e6bf352f7bdc1b20a0791aa"}, @jumbo, @enc_lim, @ra]}}}, @tclass={{0x14}}, @rthdrdstopts={{0x28, 0x29, 0x37, {0x0, 0x1, '\x00', [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim, @jumbo]}}}, @hopopts_2292={{0x260, 0x29, 0x36, {0x0, 0x48, '\x00', [@enc_lim, @generic={0x0, 0x7f, "9f30aceb972c8e57e35869c63efb002a7ab67877862a30937f251a52dfbebc124463fd436936bf7921ed45890f7d160158967c7d44889c892d4376bc864b96d29565edf8b70c2628c76ca5cdcaf38f43442a0275da758e47bf366944350bab29d260793bfe1446af3ca60ce126aa861b89253d82fa4cd9c352e07cdef6a3cc"}, @hao={0xc9, 0x10, @loopback}, @hao={0xc9, 0x10, @mcast2}, @generic={0x0, 0x87, "69f3e1b513f855068118f559adcca685b4e50b1812518d2655a3eaf50fcf2fad63ab717f9eb0c864e605173e644308c135c9014f68ed5ea1331c73202355d53cb88abdc05cfc5d4842fd0861fb21ab6e94ff61c41603c90bb75d05df0dd0277d2486b8269603fca06e331d350c9a19a5e379209cf85b02f8591976ac11b31debb8e3c9f58e5650"}, @calipso={0x7, 0x48, {0x0, 0x400001eb, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @dev}, @generic={0x0, 0x79, "5976aeed2c59e77783f0792e1f5190edab37f1cafece77bd06f6b33e96714f162db14e131bd773c6eda39dd2842248ab1d53dab63468726d578d31023218b792265599d4c241751c29c0dc80d3ea587adf053d2c4c487b5c5c5755744066e8ef8b6612f7f9e6059f084f5abb83c5bd5cf0bcc09cdacd2eb191"}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}], 0x13b8}}], 0x2, 0x0) 08:31:19 executing program 1: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./bus/file0\x00', 0x0) setxattr(&(0x7f0000000340)='./bus/file0\x00', &(0x7f0000000400)=@known='security.apparmor\x00', &(0x7f00000003c0)='overlay\x00', 0xe406, 0x0) 08:31:19 executing program 3: socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000000c0)={@loopback, 0x0, 0x0, 0xff, 0x1, 0x0, 0x6}, 0x20) 08:31:19 executing program 5: socket$kcm(0x11, 0x0, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) [ 344.606491][ T5012] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 08:31:19 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @multicast2}}}) 08:31:19 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x1}, 0x8) sendto$inet6(r0, &(0x7f00000000c0)='\x00', 0x1a000, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback}, 0x1c) 08:31:20 executing program 2: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000002c0)={0x6, 0x5, &(0x7f0000000080)=@framed={{}, [@jmp, @call]}, &(0x7f00000000c0)='syzkaller\x00', 0x8, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x90) 08:31:20 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000c00)={{{@in6=@ipv4={'\x00', '\xff\xff', @dev}, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}}, 0x0, @in6=@dev}}, 0xe8) 08:31:20 executing program 3: socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000000c0)={@loopback, 0x0, 0x0, 0xff, 0x1, 0x0, 0x6}, 0x20) [ 345.314009][ T5679] loop1: detected capacity change from 0 to 512 08:31:20 executing program 5: socket$kcm(0x11, 0x0, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) [ 345.540858][ T5679] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 345.554177][ T5679] ext4 filesystem being mounted at /root/syzkaller-testdir3532605187/syzkaller.BsstLI/26/file0 supports timestamps until 2038-01-19 (0x7fffffff) 08:31:20 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x1}, 0x8) sendto$inet6(r0, &(0x7f00000000c0)='\x00', 0x1a000, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback}, 0x1c) 08:31:20 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @private0}}}, 0x108) 08:31:21 executing program 0: select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x77359400}) 08:31:21 executing program 1: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./bus/file0\x00', 0x0) setxattr(&(0x7f0000000340)='./bus/file0\x00', &(0x7f0000000400)=@known='security.apparmor\x00', &(0x7f00000003c0)='overlay\x00', 0xe406, 0x0) [ 346.004548][ T5012] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 08:31:21 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:21 executing program 3: socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000000c0)={@loopback, 0x0, 0x0, 0xff, 0x1, 0x0, 0x6}, 0x20) 08:31:21 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @mcast2, 0x8}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r1, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) 08:31:21 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000000c0)='\x00', 0x1a000, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback}, 0x1c) 08:31:21 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:21 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) 08:31:21 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, 0x0, 0x0) 08:31:22 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @mcast2, 0x8}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r1, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) [ 347.040357][ T5708] loop1: detected capacity change from 0 to 512 08:31:22 executing program 0: mq_open(&(0x7f0000000040)='}!\x00', 0x0, 0x0, 0x0) [ 347.244648][ T5708] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 347.259306][ T5708] ext4 filesystem being mounted at /root/syzkaller-testdir3532605187/syzkaller.BsstLI/27/file0 supports timestamps until 2038-01-19 (0x7fffffff) 08:31:22 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:22 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000000c0)='\x00', 0x1a000, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback}, 0x1c) 08:31:22 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./bus/file0\x00', 0x0) setxattr(&(0x7f0000000340)='./bus/file0\x00', &(0x7f0000000400)=@known='security.apparmor\x00', &(0x7f00000003c0)='overlay\x00', 0xe406, 0x0) 08:31:22 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, 0x0, 0x0) 08:31:22 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @mcast2, 0x8}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r1, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) [ 347.735177][ T5012] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 08:31:22 executing program 0: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:22 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000000c0)='\x00', 0x1a000, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback}, 0x1c) 08:31:23 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, 0x0, 0x0) 08:31:23 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0ff0100000079a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000005ecefab8f2e85c6c1ca711fcd0cdfa146ec561750379585e5a076d839240d29c034055b67dafe6c8dc3d5d0f65acc0d06d1a1434e4d5b3185fec0e07004e60c08dc8b8dbf11e6e94d75938321a3aa502cd2424a66e6d2ef831ab7ea0c34f17e3946ef3bb622e03b538dfd8e012e79578e51bc53099e90f4580d760551b5b341a29f31e3106d1ddd6152f7cbdb9cd38bdb2209c67deca8eeb9c15ab3a14817ac61e4dd11183a13477bf7e860e3670ef0e789f65f1328d6704902cbe7bc04b82d2789cb132b8667c2147661df28d9961b63e1a9cf6c2a660a1fe3c184b751c51160fb20b1c690220b87b20581e7be6ba0dc001c4110555850915148ba532e6ea09c346dfebd38608b3280080005d9a9500000000000000334d83239dd27080851dcac3c12233f9a1fb9c2aec61ce63a38d2fd50117b89a9ab359b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a7f3deadd713089856f756436303767d2e24f29e5dad9796edb697aeea0182babd18cac1bd4f4390af9a9ceafd0002cab154ad029a1090000002780870014f51c3c975d5aec84222fd3a0ec4be3e563112f0b39501aafe234870072858dc06e7c337642d3e5a815232f5e16c1b30c3a6a71bc85018e5ff22dc518afc9ffc2cc788bee1b47683db01a2f9398685211dfbbae3e2ed0a50e7313bff5d4c391ddece00fc772dd6b4d4de2a41990f05ca3bdfc92c88c5b8dcd36e7487afa447e2edfae4f390a8337841cef386e22cc22ee17476d738952229682e24b92533ac2a9f5a699593f084419cae0b4532bcc97d3ae526aca54183fb01c73f979ca9857399537f5831808b0dc2a2d0e0000000000000578673f8b6e74ce23877a6b24db0e067345560942fa629fbef2461c96a088a22e8b15c3e233db00002e30d46a9d24d37cef099ece729aa218f9f44a3210223fdae7ed04935c3c90d3add8eebc8619d73415cda2130f5011e4845535a8b90dfae158b94f50adab988dd8e12baf5cc9398fff00404d5d99f82e20ee6a8c88e18c2977aab37d9ac4cfc1c7b400000000000007ff57c39495c826b956ba859ac8e3c177b91bd7d5e41ff868f7ca1664fe2f3ced846891180604b6dd2499d16d7d9158ffffffff00000000ef069dc42749a89f854797f29d0000002d8c38a967c1bbe09315c29877a308bcc87dc3addb08141bdee5d27874b2f663ddeef0005b3d96c7aabf4df517d90bdc01e73835d5a3e1a90800c66ee2b1ad76dff9f9003f07000099d4894ee7f8249dc1e3428d2129369ee1b85af6eb2eea0d0df414b315f651c8412392191fa83ee830548f11e1036a8debd64cbe359454a3f2239cfe35f81b7a490f167e6d5c1109000000000000000042b8ff8c21ad702ccacad5b39eef213d1ca296d2a27798c8ce2a305c0c7d35cf4b22549a4bd92052188bd1f285f653b621491dc6aaee0200e2ff08644fb94c06006eff1be2f633c1d987591ec3db58a7bb3042ec3f771f7a1338a5c3dd35e926049fe86e09c58e273cd905deb28c13c1ed1c0d9cae846bcbfa8cce7b893e578af7dc7d5e87d44ff828de453f34c2b18660b080efc707e676e1fb4d5825c0ca177a4c7fbb4eda0545c00f576b2b5cc7f819abd0f885cc4806f40300966fcf1e54f5a2d38708294cd6f496e5dee734fe7da3770845cf442d488afd80e17000000000000000000000000000000000000000000000000000005205000000dc1c56d59f35d367632952a93466ae595c6a8cda690d192a070886df42b27098773b45198b4a34ac977ebd4450e121d01342703f5bf030e935878a6d169c80aa4252d4ea6b8f6216ff202b5b5a182cb5e838b307632d03a7ca6f6d0339f9953c3093c3690d10ecb65dc5b47481edbf1f000000000000004d16d29c28eb5167e9936ed327fb237a56224e49d9ea955a5f0dec1b3ccd35364600000000000000000000000000000000000000000000000000000000000026ded4dd6fe1518cc7802043ecfe69f743f1213bf8179ecd9e5a225d67521dc728eac7d80a5656ac2cbde21d3ebfbf69ff861f4394836ddf128d6d19079e64336e7c676505c78ad67548f4b192be1827fcd95cf107753cb0a6a979d3db0c407081c6281e2d8429a8639034a75f4c7df3ea8fc2018d07af1491ef060cd4403a099f32468f65bd06b4092140faed0c329be610c3082d43e121861b5cc03f1a1561f0589e0d12969bc982ff5d8e9b986c0c6c747d9a1cc500bb892c3a16ff10feea20bdac0000000000000000ca06f256c8028e0f9b65f037b21f3289f86a6826c69fa35ba5cbc3f2db1516ffc5c6e3fa618b24a6ce16d6c7010bb37b61fa0a2d8974e69115d33394e86e4b838297ba20f96936b7e4746e92dea6c5d1d33d84d96b50fb000000ae07c65b71088dd7d5d1e1bab9000000000000000000000000b5ace293bec833c13e3229432ad71d646218b5229dd88137fc7c59aa242af3bb4efb82055a3b61227ad40f52c9f2500579aca11033bb9cc16bd83a00840e31d828ec78e116ae46c4897e2795b6ff92e9a1e24b0b855c02f2b7add58ffb25f339297729a7a51810134d3dfbf71f6516737be55c06d9cdcfb1e2bb10b50000eb4acff90756dba1ecf9f58afd3c19b5c4558ba9af6b7333c894a1fb29ade9ad75c9c022e8d03fe28bc358684492aa771dbfe80745fe89ad349ffaad76ff9dd643796caffdf67af5dd476c37e7e9a84e2e5da2696e285a59b53f2fb0e16d8262c080c159ce1d9bc7ef3e3f40c14089c82759106f422582b42e3e8484ea5a6ad9aa52106eafe0e0caea1ad4cb23f3c2b8a0f455ba69ea284c268d54b43158a8b1d128d02af263b3dc1cab794c9ac57a2a7332f4d8764c302ccd5aac114482b619fc575aa0dd2777e881e29a854380e2f1e49db5a1517ec40bb3fa44f9959bad67ccaba76408da35c9f1534c8bd48bbd61627a2e0a74b5e6aefb7eee403502734137ff47257f164391c673b6079e65d7295eed164ca63e4ea26dce0fb3ce0f6591d80dfb8f386bb74b5589829b6b0679b5d6fccbecfae5553d9950d48c774eaa35b24fce69a20d8bc410d9f48bf7eac90529cd6af061c9e53addddc620ce73c5d177e3d097159f2768636fc10276c6a0adc57483b3f7083f66b87ef296ee85e9bb70a3009a5d30f479e293a3302e11350ea857b37e76ca2f50378e4092ce2c574ad278b9b7b717c571afb2077b019fd9d89efd59b41f051ec5a8ff87ecc8df917a1e386d849fcd10e2f9ca52e02339c2f4666b0c545e25f1cd62421c28d25994be0cff7271a0dee38d7ac4ac736b090e1d29f981179186e4000000000000646174b55d251f7f8ca5ccc22a5efb33b237eff5597a3c3a5f3a9bb54abb40e54593e1a7ce4cfa17b3c3fe91c06363496341eae20dcc59b6179b32ddddef5c34000096a54c0c571a91878f61f74912e2299e5501d4d6943bfd74c856511726f0ac8f7d17f1c6b4451c1bcdc6b6e1700e4cd87709d97afc5423c96fa981873d4369b04bbf1fb9f68f17991540868e408201ad1a74179e489aa61f021a437a3fa935588be2068f7ff9b253106326fde795e530b93626cc68e06e602198724249b4445eef08401cd1a3e266db55474e69902e4d8f5da4e94cc36794258fd4032de7ab36bc24c5efd5c8495c1ccd580033c55725f2d60354f8ad5914a0155eaa743350ddb388f486b6de0549ef3b1b3c3b7d4d3a830ff39885776119408029be3788dd8422b1ab7b4c9d5b7d8682fd759c713108e1386f58"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:23 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000440), 0x8) sendto$inet6(r0, &(0x7f00000000c0)='\x00', 0x1a000, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback}, 0x1c) 08:31:23 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @mcast2, 0x8}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r1, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) 08:31:23 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@loopback, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x20) 08:31:23 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./bus/file0\x00', 0x0) setxattr(&(0x7f0000000340)='./bus/file0\x00', &(0x7f0000000400)=@known='security.apparmor\x00', &(0x7f00000003c0)='overlay\x00', 0xe406, 0x0) 08:31:23 executing program 0: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:23 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0ff0100000079a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000005ecefab8f2e85c6c1ca711fcd0cdfa146ec561750379585e5a076d839240d29c034055b67dafe6c8dc3d5d0f65acc0d06d1a1434e4d5b3185fec0e07004e60c08dc8b8dbf11e6e94d75938321a3aa502cd2424a66e6d2ef831ab7ea0c34f17e3946ef3bb622e03b538dfd8e012e79578e51bc53099e90f4580d760551b5b341a29f31e3106d1ddd6152f7cbdb9cd38bdb2209c67deca8eeb9c15ab3a14817ac61e4dd11183a13477bf7e860e3670ef0e789f65f1328d6704902cbe7bc04b82d2789cb132b8667c2147661df28d9961b63e1a9cf6c2a660a1fe3c184b751c51160fb20b1c690220b87b20581e7be6ba0dc001c4110555850915148ba532e6ea09c346dfebd38608b3280080005d9a9500000000000000334d83239dd27080851dcac3c12233f9a1fb9c2aec61ce63a38d2fd50117b89a9ab359b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a7f3deadd713089856f756436303767d2e24f29e5dad9796edb697aeea0182babd18cac1bd4f4390af9a9ceafd0002cab154ad029a1090000002780870014f51c3c975d5aec84222fd3a0ec4be3e563112f0b39501aafe234870072858dc06e7c337642d3e5a815232f5e16c1b30c3a6a71bc85018e5ff22dc518afc9ffc2cc788bee1b47683db01a2f9398685211dfbbae3e2ed0a50e7313bff5d4c391ddece00fc772dd6b4d4de2a41990f05ca3bdfc92c88c5b8dcd36e7487afa447e2edfae4f390a8337841cef386e22cc22ee17476d738952229682e24b92533ac2a9f5a699593f084419cae0b4532bcc97d3ae526aca54183fb01c73f979ca9857399537f5831808b0dc2a2d0e0000000000000578673f8b6e74ce23877a6b24db0e067345560942fa629fbef2461c96a088a22e8b15c3e233db00002e30d46a9d24d37cef099ece729aa218f9f44a3210223fdae7ed04935c3c90d3add8eebc8619d73415cda2130f5011e4845535a8b90dfae158b94f50adab988dd8e12baf5cc9398fff00404d5d99f82e20ee6a8c88e18c2977aab37d9ac4cfc1c7b400000000000007ff57c39495c826b956ba859ac8e3c177b91bd7d5e41ff868f7ca1664fe2f3ced846891180604b6dd2499d16d7d9158ffffffff00000000ef069dc42749a89f854797f29d0000002d8c38a967c1bbe09315c29877a308bcc87dc3addb08141bdee5d27874b2f663ddeef0005b3d96c7aabf4df517d90bdc01e73835d5a3e1a90800c66ee2b1ad76dff9f9003f07000099d4894ee7f8249dc1e3428d2129369ee1b85af6eb2eea0d0df414b315f651c8412392191fa83ee830548f11e1036a8debd64cbe359454a3f2239cfe35f81b7a490f167e6d5c1109000000000000000042b8ff8c21ad702ccacad5b39eef213d1ca296d2a27798c8ce2a305c0c7d35cf4b22549a4bd92052188bd1f285f653b621491dc6aaee0200e2ff08644fb94c06006eff1be2f633c1d987591ec3db58a7bb3042ec3f771f7a1338a5c3dd35e926049fe86e09c58e273cd905deb28c13c1ed1c0d9cae846bcbfa8cce7b893e578af7dc7d5e87d44ff828de453f34c2b18660b080efc707e676e1fb4d5825c0ca177a4c7fbb4eda0545c00f576b2b5cc7f819abd0f885cc4806f40300966fcf1e54f5a2d38708294cd6f496e5dee734fe7da3770845cf442d488afd80e17000000000000000000000000000000000000000000000000000005205000000dc1c56d59f35d367632952a93466ae595c6a8cda690d192a070886df42b27098773b45198b4a34ac977ebd4450e121d01342703f5bf030e935878a6d169c80aa4252d4ea6b8f6216ff202b5b5a182cb5e838b307632d03a7ca6f6d0339f9953c3093c3690d10ecb65dc5b47481edbf1f000000000000004d16d29c28eb5167e9936ed327fb237a56224e49d9ea955a5f0dec1b3ccd35364600000000000000000000000000000000000000000000000000000000000026ded4dd6fe1518cc7802043ecfe69f743f1213bf8179ecd9e5a225d67521dc728eac7d80a5656ac2cbde21d3ebfbf69ff861f4394836ddf128d6d19079e64336e7c676505c78ad67548f4b192be1827fcd95cf107753cb0a6a979d3db0c407081c6281e2d8429a8639034a75f4c7df3ea8fc2018d07af1491ef060cd4403a099f32468f65bd06b4092140faed0c329be610c3082d43e121861b5cc03f1a1561f0589e0d12969bc982ff5d8e9b986c0c6c747d9a1cc500bb892c3a16ff10feea20bdac0000000000000000ca06f256c8028e0f9b65f037b21f3289f86a6826c69fa35ba5cbc3f2db1516ffc5c6e3fa618b24a6ce16d6c7010bb37b61fa0a2d8974e69115d33394e86e4b838297ba20f96936b7e4746e92dea6c5d1d33d84d96b50fb000000ae07c65b71088dd7d5d1e1bab9000000000000000000000000b5ace293bec833c13e3229432ad71d646218b5229dd88137fc7c59aa242af3bb4efb82055a3b61227ad40f52c9f2500579aca11033bb9cc16bd83a00840e31d828ec78e116ae46c4897e2795b6ff92e9a1e24b0b855c02f2b7add58ffb25f339297729a7a51810134d3dfbf71f6516737be55c06d9cdcfb1e2bb10b50000eb4acff90756dba1ecf9f58afd3c19b5c4558ba9af6b7333c894a1fb29ade9ad75c9c022e8d03fe28bc358684492aa771dbfe80745fe89ad349ffaad76ff9dd643796caffdf67af5dd476c37e7e9a84e2e5da2696e285a59b53f2fb0e16d8262c080c159ce1d9bc7ef3e3f40c14089c82759106f422582b42e3e8484ea5a6ad9aa52106eafe0e0caea1ad4cb23f3c2b8a0f455ba69ea284c268d54b43158a8b1d128d02af263b3dc1cab794c9ac57a2a7332f4d8764c302ccd5aac114482b619fc575aa0dd2777e881e29a854380e2f1e49db5a1517ec40bb3fa44f9959bad67ccaba76408da35c9f1534c8bd48bbd61627a2e0a74b5e6aefb7eee403502734137ff47257f164391c673b6079e65d7295eed164ca63e4ea26dce0fb3ce0f6591d80dfb8f386bb74b5589829b6b0679b5d6fccbecfae5553d9950d48c774eaa35b24fce69a20d8bc410d9f48bf7eac90529cd6af061c9e53addddc620ce73c5d177e3d097159f2768636fc10276c6a0adc57483b3f7083f66b87ef296ee85e9bb70a3009a5d30f479e293a3302e11350ea857b37e76ca2f50378e4092ce2c574ad278b9b7b717c571afb2077b019fd9d89efd59b41f051ec5a8ff87ecc8df917a1e386d849fcd10e2f9ca52e02339c2f4666b0c545e25f1cd62421c28d25994be0cff7271a0dee38d7ac4ac736b090e1d29f981179186e4000000000000646174b55d251f7f8ca5ccc22a5efb33b237eff5597a3c3a5f3a9bb54abb40e54593e1a7ce4cfa17b3c3fe91c06363496341eae20dcc59b6179b32ddddef5c34000096a54c0c571a91878f61f74912e2299e5501d4d6943bfd74c856511726f0ac8f7d17f1c6b4451c1bcdc6b6e1700e4cd87709d97afc5423c96fa981873d4369b04bbf1fb9f68f17991540868e408201ad1a74179e489aa61f021a437a3fa935588be2068f7ff9b253106326fde795e530b93626cc68e06e602198724249b4445eef08401cd1a3e266db55474e69902e4d8f5da4e94cc36794258fd4032de7ab36bc24c5efd5c8495c1ccd580033c55725f2d60354f8ad5914a0155eaa743350ddb388f486b6de0549ef3b1b3c3b7d4d3a830ff39885776119408029be3788dd8422b1ab7b4c9d5b7d8682fd759c713108e1386f58"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:24 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @mcast2, 0x8}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) 08:31:24 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000440), 0x8) sendto$inet6(r0, &(0x7f00000000c0)='\x00', 0x1a000, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback}, 0x1c) 08:31:24 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@loopback, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x20) 08:31:24 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:24 executing program 0: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:24 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @mcast2, 0x8}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) 08:31:24 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./bus/file0\x00', 0x0) setxattr(&(0x7f0000000340)='./bus/file0\x00', &(0x7f0000000400)=@known='security.apparmor\x00', &(0x7f00000003c0)='overlay\x00', 0xe406, 0x0) 08:31:25 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000440), 0x8) sendto$inet6(r0, &(0x7f00000000c0)='\x00', 0x1a000, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback}, 0x1c) 08:31:25 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@loopback, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x20) 08:31:25 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, 0x0, &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:25 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @mcast2, 0x8}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) 08:31:25 executing program 0: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:25 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@loopback, 0x0, 0x0, 0xff, 0x0, 0x0, 0x6}, 0x20) 08:31:25 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x1}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)='\x00', 0x1a000, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback}, 0x1c) 08:31:25 executing program 1: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./bus/file0\x00', 0x0) setxattr(&(0x7f0000000340)='./bus/file0\x00', &(0x7f0000000400)=@known='security.apparmor\x00', &(0x7f00000003c0)='overlay\x00', 0xe406, 0x0) 08:31:25 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, 0x0, &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:26 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) 08:31:26 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@loopback, 0x0, 0x0, 0xff, 0x0, 0x0, 0x6}, 0x20) 08:31:26 executing program 0: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) [ 351.290245][ T5782] loop1: detected capacity change from 0 to 512 08:31:26 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x1}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)='\x00', 0x1a000, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback}, 0x1c) 08:31:26 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, 0x0, &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:26 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) [ 351.529899][ T5782] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 351.543694][ T5782] ext4 filesystem being mounted at /root/syzkaller-testdir3532605187/syzkaller.BsstLI/31/file0 supports timestamps until 2038-01-19 (0x7fffffff) 08:31:26 executing program 0: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) 08:31:26 executing program 1: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./bus/file0\x00', 0x0) setxattr(&(0x7f0000000340)='./bus/file0\x00', &(0x7f0000000400)=@known='security.apparmor\x00', &(0x7f00000003c0)='overlay\x00', 0xe406, 0x0) 08:31:26 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@loopback, 0x0, 0x0, 0xff, 0x0, 0x0, 0x6}, 0x20) [ 351.872747][ T5012] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 08:31:27 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:27 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) 08:31:27 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x1}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)='\x00', 0x1a000, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback}, 0x1c) 08:31:27 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@loopback, 0x0, 0x0, 0xff, 0x1}, 0x20) 08:31:27 executing program 0: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r3 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r3, &(0x7f0000b18000/0x1000)=nil, 0x5000) [ 352.700725][ T5804] loop1: detected capacity change from 0 to 512 08:31:27 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:27 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @mcast2, 0x8}, 0x1c) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) 08:31:28 executing program 3: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:28 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x1}, 0x8) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 353.100115][ T5804] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 353.113502][ T5804] ext4 filesystem being mounted at /root/syzkaller-testdir3532605187/syzkaller.BsstLI/32/file0 supports timestamps until 2038-01-19 (0x7fffffff) 08:31:28 executing program 0: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) 08:31:28 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:28 executing program 1: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./bus/file0\x00', 0x0) setxattr(&(0x7f0000000340)='./bus/file0\x00', &(0x7f0000000400)=@known='security.apparmor\x00', &(0x7f00000003c0)='overlay\x00', 0xe406, 0x0) 08:31:28 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @mcast2, 0x8}, 0x1c) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) [ 353.587336][ T5012] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 08:31:28 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x1}, 0x8) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback}, 0x1c) 08:31:29 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:29 executing program 3: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:29 executing program 0: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) 08:31:29 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @mcast2, 0x8}, 0x1c) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) 08:31:29 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x1}, 0x8) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 354.446368][ T5835] loop1: detected capacity change from 0 to 512 [ 354.600126][ T5835] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 354.613935][ T5835] ext4 filesystem being mounted at /root/syzkaller-testdir3532605187/syzkaller.BsstLI/33/file0 supports timestamps until 2038-01-19 (0x7fffffff) 08:31:29 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:29 executing program 3: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:29 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(0xffffffffffffffff, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @mcast2, 0x8}, 0x1c) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) 08:31:30 executing program 0: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) 08:31:30 executing program 1: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) setxattr(&(0x7f0000000340)='./bus/file0\x00', &(0x7f0000000400)=@known='security.apparmor\x00', &(0x7f00000003c0)='overlay\x00', 0xe406, 0x0) 08:31:30 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x1}, 0x8) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 355.090794][ T5012] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 08:31:30 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:30 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(0xffffffffffffffff, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @mcast2, 0x8}, 0x1c) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) 08:31:30 executing program 3: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) 08:31:30 executing program 0: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) 08:31:30 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x1}, 0x8) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 355.850000][ T5858] loop1: detected capacity change from 0 to 512 [ 356.029871][ T5858] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 356.043409][ T5858] ext4 filesystem being mounted at /root/syzkaller-testdir3532605187/syzkaller.BsstLI/34/file0 supports timestamps until 2038-01-19 (0x7fffffff) 08:31:31 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0ff0100000079a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000005ecefab8f2e85c6c1ca711fcd0cdfa146ec561750379585e5a076d839240d29c034055b67dafe6c8dc3d5d0f65acc0d06d1a1434e4d5b3185fec0e07004e60c08dc8b8dbf11e6e94d75938321a3aa502cd2424a66e6d2ef831ab7ea0c34f17e3946ef3bb622e03b538dfd8e012e79578e51bc53099e90f4580d760551b5b341a29f31e3106d1ddd6152f7cbdb9cd38bdb2209c67deca8eeb9c15ab3a14817ac61e4dd11183a13477bf7e860e3670ef0e789f65f1328d6704902cbe7bc04b82d2789cb132b8667c2147661df28d9961b63e1a9cf6c2a660a1fe3c184b751c51160fb20b1c690220b87b20581e7be6ba0dc001c4110555850915148ba532e6ea09c346dfebd38608b3280080005d9a9500000000000000334d83239dd27080851dcac3c12233f9a1fb9c2aec61ce63a38d2fd50117b89a9ab359b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a7f3deadd713089856f756436303767d2e24f29e5dad9796edb697aeea0182babd18cac1bd4f4390af9a9ceafd0002cab154ad029a1090000002780870014f51c3c975d5aec84222fd3a0ec4be3e563112f0b39501aafe234870072858dc06e7c337642d3e5a815232f5e16c1b30c3a6a71bc85018e5ff22dc518afc9ffc2cc788bee1b47683db01a2f9398685211dfbbae3e2ed0a50e7313bff5d4c391ddece00fc772dd6b4d4de2a41990f05ca3bdfc92c88c5b8dcd36e7487afa447e2edfae4f390a8337841cef386e22cc22ee17476d738952229682e24b92533ac2a9f5a699593f084419cae0b4532bcc97d3ae526aca54183fb01c73f979ca9857399537f5831808b0dc2a2d0e0000000000000578673f8b6e74ce23877a6b24db0e067345560942fa629fbef2461c96a088a22e8b15c3e233db00002e30d46a9d24d37cef099ece729aa218f9f44a3210223fdae7ed04935c3c90d3add8eebc8619d73415cda2130f5011e4845535a8b90dfae158b94f50adab988dd8e12baf5cc9398fff00404d5d99f82e20ee6a8c88e18c2977aab37d9ac4cfc1c7b400000000000007ff57c39495c826b956ba859ac8e3c177b91bd7d5e41ff868f7ca1664fe2f3ced846891180604b6dd2499d16d7d9158ffffffff00000000ef069dc42749a89f854797f29d0000002d8c38a967c1bbe09315c29877a308bcc87dc3addb08141bdee5d27874b2f663ddeef0005b3d96c7aabf4df517d90bdc01e73835d5a3e1a90800c66ee2b1ad76dff9f9003f07000099d4894ee7f8249dc1e3428d2129369ee1b85af6eb2eea0d0df414b315f651c8412392191fa83ee830548f11e1036a8debd64cbe359454a3f2239cfe35f81b7a490f167e6d5c1109000000000000000042b8ff8c21ad702ccacad5b39eef213d1ca296d2a27798c8ce2a305c0c7d35cf4b22549a4bd92052188bd1f285f653b621491dc6aaee0200e2ff08644fb94c06006eff1be2f633c1d987591ec3db58a7bb3042ec3f771f7a1338a5c3dd35e926049fe86e09c58e273cd905deb28c13c1ed1c0d9cae846bcbfa8cce7b893e578af7dc7d5e87d44ff828de453f34c2b18660b080efc707e676e1fb4d5825c0ca177a4c7fbb4eda0545c00f576b2b5cc7f819abd0f885cc4806f40300966fcf1e54f5a2d38708294cd6f496e5dee734fe7da3770845cf442d488afd80e17000000000000000000000000000000000000000000000000000005205000000dc1c56d59f35d367632952a93466ae595c6a8cda690d192a070886df42b27098773b45198b4a34ac977ebd4450e121d01342703f5b"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:31 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(0xffffffffffffffff, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @mcast2, 0x8}, 0x1c) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) 08:31:31 executing program 3: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) 08:31:31 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x1}, 0x8) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback}, 0x1c) 08:31:31 executing program 0: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) 08:31:31 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:31 executing program 1: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) setxattr(&(0x7f0000000340)='./bus/file0\x00', &(0x7f0000000400)=@known='security.apparmor\x00', &(0x7f00000003c0)='overlay\x00', 0xe406, 0x0) [ 356.567631][ T5012] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 08:31:31 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, 0x0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r1, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) 08:31:32 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x1}, 0x8) sendto$inet6(r0, &(0x7f00000000c0)='\x00', 0x1, 0x0, 0x0, 0x0) 08:31:32 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:32 executing program 0: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) 08:31:32 executing program 3: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) 08:31:32 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, 0x0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r1, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) [ 357.383764][ T5889] loop1: detected capacity change from 0 to 512 08:31:32 executing program 0: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) 08:31:32 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, 0x0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r1, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) [ 357.663255][ T5889] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 357.677020][ T5889] ext4 filesystem being mounted at /root/syzkaller-testdir3532605187/syzkaller.BsstLI/35/file0 supports timestamps until 2038-01-19 (0x7fffffff) 08:31:32 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x1}, 0x8) sendto$inet6(r0, &(0x7f00000000c0)='\x00', 0x1, 0x0, 0x0, 0x0) 08:31:33 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:33 executing program 3: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:33 executing program 1: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) setxattr(&(0x7f0000000340)='./bus/file0\x00', &(0x7f0000000400)=@known='security.apparmor\x00', &(0x7f00000003c0)='overlay\x00', 0xe406, 0x0) 08:31:33 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x1}, 0x8) sendto$inet6(r0, &(0x7f00000000c0)='\x00', 0x1, 0x0, 0x0, 0x0) 08:31:33 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f00000007c0)={0xa, 0x0, 0x0, @mcast2, 0x8}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r1, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) 08:31:33 executing program 0: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) [ 358.408930][ T5012] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 08:31:33 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:33 executing program 3: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:34 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f00000007c0)={0xa, 0x0, 0x0, @mcast2, 0x8}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r1, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) 08:31:34 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:34 executing program 4: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:34 executing program 0: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) [ 359.380722][ T5922] loop1: detected capacity change from 0 to 512 [ 359.516920][ T5922] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 359.530442][ T5922] ext4 filesystem being mounted at /root/syzkaller-testdir3532605187/syzkaller.BsstLI/36/file0 supports timestamps until 2038-01-19 (0x7fffffff) 08:31:34 executing program 3: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:34 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f00000007c0)={0xa, 0x0, 0x0, @mcast2, 0x8}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r1, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) 08:31:35 executing program 1: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$eJzs3cFPG9kZAPBvBgiEkEDaHNqqbdI0bVpFscFJUJRTemlVRZGqRj31kFBwEMLGCJs00BzI/1CpkXpq/4QeKvVQKae97233tpfsYaXsbrSrsNIevJqxIYRgYDcES/j3k55m3jzj7z2sec98gF8APetcRKxFxLGIuBcRo+3rSbvEzVbJHvfyxaPp9RePppNoNu98luTt2bXY8jWZE+3nHIqIP/4u4i/Jm3HrK6vzU5VKealdLzaqi8X6yurluerUbHm2vFAqTU5Mjl+/cq10YGM9W/3P89/O3frT///3k2fvr/36b1m3RtptW8dxkFpDH9iMk+mPiFvvIlgX9LXHc6zbHeE7SSPiexFxPr//R6MvfzUBgKOs2RyN5ujWOgBw1KV5DixJC+1cwEikaaHQyuGdieG0Uqs3Lt2vLS/MtHJlYzGQ3p+rlMfbucKxGEiy+kR+/qpe2la/EhGnI+Lvg8fzemG6Vpnp5hsfAOhhJ7at/18OttZ/AOCIG+p2BwCAQ2f9B4DeY/0HgN5j/QeA3mP9B4DeY/0HgN5j/QeAnvKH27ez0lxvf/71zIOV5fnag8sz5fp8obo8XZiuLS0WZmu12fwze6p7PV+lVlucuBrLD4uNcr1RrK+s3q3Wlhcad/PP9b5bHjiUUQEAuzl99umHSUSs3Tiel9iyl4O1Go62tNsdALqmr9sdALrGbl/Qu/yMD+ywRe9rOv6J0JOD7wtwOC7+UP4fepX8P/Qu+X/oXfL/0LuazcSe/wDQY+T4Ab//BwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgG9vJC9JWmjvBT4SaVooRJyMiLEYSO7PVcrjEXEqIj4YHBjM6hPd7jQA8JbST5L2/l8XRy+MbG89lnw1mB8j4q//vPOPh1ONxtJEdv3zzeuNJ+3rpW70HwDYy8Y6vbGOb3j54tH0RjnM/jz/TWtz0Szueru0WvqjPz8OxUBEDH+RtOst2fuVvgOIv/Y4In6w0/iTPDcy1t75dHv8LPbJQ42fvhY/zdtax+x78f0D6Av0mqfZ/HNzp/svjXP5cef7fyifod7exvy3/sb8l27Of30d5r9z+41x9b3fd2x7HPGj/p3iJ5vxkw7xL+wz/kc//un5Tm3Nf0VcjJ3jb41VbFQXi/WV1ctz1anZ8mx5oVSanJgcv37lWqmY56iLG5nqN31649Kp3cY/3CH+0B7j/8U+x//vr+/9+We7xP/Vz3d+/c/sEj9bE3+5z/hTw//tuH13Fn+mw/j3ev0v7TP+s49XZ/b5UADgENRXVuenKpXykhMnTpxsnnR7ZgLetVc3fbd7AgAAAAAAAAAAAAAAdHIY/07U7TECAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABwdH0TAAD//yyP2UE=") mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./bus/file0\x00', 0x0) setxattr(0x0, &(0x7f0000000400)=@known='security.apparmor\x00', &(0x7f00000003c0)='overlay\x00', 0x8, 0x0) 08:31:35 executing program 4: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:35 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) [ 360.137996][ T5012] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 08:31:35 executing program 0: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) 08:31:35 executing program 3: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:35 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r1, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) 08:31:35 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:35 executing program 4: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:35 executing program 0: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) [ 360.966014][ T5946] loop1: detected capacity change from 0 to 512 [ 361.170136][ T5946] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 361.183986][ T5946] ext4 filesystem being mounted at /root/syzkaller-testdir3532605187/syzkaller.BsstLI/37/file0 supports timestamps until 2038-01-19 (0x7fffffff) 08:31:36 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0ff0100000079a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000005ecefab8f2e85c6c1ca711fcd0cdfa146ec561750379585e5a076d839240d29c034055b67dafe6c8dc3d5d0f65acc0d06d1a1434e4d5b3185fec0e07004e60c08dc8b8dbf11e6e94d75938321a3aa502cd2424a66e6d2ef831ab7ea0c34f17e3946ef3bb622e03b538dfd8e012e79578e51bc53099e90f4580d760551b5b341a29f31e3106d1ddd6152f7cbdb9cd38bdb2209c67deca8eeb9c15ab3a14817ac61e4dd11183a13477bf7e860e3670ef0e789f65f1328d6704902cbe7bc04b82d2789cb132b8667c2147661df28d9961b63e1a9cf6c2a660a1fe3c184b751c51160fb20b1c690220b87b20581e7be6ba0dc001c4110555850915148ba532e6ea09c346dfebd38608b3280080005d9a9500000000000000334d83239dd27080851dcac3c12233f9a1fb9c2aec61ce63a38d2fd50117b89a9ab359b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a7f3deadd713089856f756436303767d2e24f29e5dad9796edb697aeea0182babd18cac1bd4f4390af9a9ceafd0002cab154ad029a1090000002780870014f51c3c975d5aec84222fd3a0ec4be3e563112f0b39501aafe234870072858dc06e7c337642d3e5a815232f5e16c1b30c3a6a71bc85018e5ff22dc518afc9ffc2cc788bee1b47683db01a2f9398685211dfbbae3e2ed0a50e7313bff5d4c391ddece00fc772dd6b4d4de2a41990f05ca3bdfc92c88c5b8dcd36e7487afa447e2edfae4f390a8337841cef386e22cc22ee17476d738952229682e24b92533ac2a9f5a699593f084419cae0b4532bcc97d3ae526aca54183fb01c73f979ca9857399537f5831808b0dc2a2d0e0000000000000578673f8b6e74ce23877a6b24db0e067345560942fa629fbef2461c96a088a22e8b15c3e233db00002e30d46a9d24d37cef099ece729aa218f9f44a3210223fdae7ed04935c3c90d3add8eebc8619d73415cda2130f5011e4845535a8b90dfae158b94f50adab988dd8e12baf5cc9398fff00404d5d99f82e20ee6a8c88e18c2977aab37d9ac4cfc1c7b400000000000007ff57c39495c826b956ba859ac8e3c177b91bd7d5e41ff868f7ca1664fe2f3ced846891180604b6dd2499d16d7d9158ffffffff00000000ef069dc42749a89f854797f29d0000002d8c38a967c1bbe09315c29877a308bcc87dc3addb08141bdee5d27874b2f663ddeef0005b3d96c7aabf4df517d90bdc01e73835d5a3e1a90800c66ee2b1ad76dff9f9003f07000099d4894ee7f8249dc1e3428d2129369ee1b85af6eb2eea0d0df414b315f651c8412392191fa83ee830548f11e1036a8debd64cbe359454a3f2239cfe35f81b7a490f167e6d5c1109000000000000000042b8ff8c21ad702ccacad5b39eef213d1ca296d2a27798c8ce2a305c0c7d35cf4b22549a4bd92052188bd1f285f653b621491dc6aaee0200e2ff08644fb94c06006eff1be2f633c1d987591ec3db58a7bb3042ec3f771f7a1338a5c3dd35e926049fe86e09c58e273cd905deb28c13c1ed1c0d9cae846bcbfa8cce7b893e578af7dc7d5e87d44ff828de453f34c2b18660b080efc707e676e1fb4d5825c0ca177a4c7fbb4eda0545c00f576b2b5cc7f819abd0f885cc4806f40300966fcf1e54f5a2d38708294cd6f496e5dee734fe7da3770845cf442d488afd80e17000000000000000000000000000000000000000000000000000005205000000dc1c56d59f35d367632952a93466ae595c6a8cda690d192a070886df42b27098773b45198b4a34ac977ebd4450e121d01342703f5bf030e935878a6d169c80aa4252d4ea6b8f6216ff202b5b5a182cb5e838b307632d03a7ca6f6d0339f9953c3093c3690d10ecb65dc5b47481edbf1f000000000000004d16d29c28eb5167e9936ed327fb237a56224e49d9ea955a5f0dec1b3ccd35364600000000000000000000000000000000000000000000000000000000000026ded4dd6fe1518cc7802043ecfe69f743f1213bf8179ecd9e5a225d67521dc728eac7d80a5656ac2cbde21d3ebfbf69ff861f4394836ddf128d6d19079e64336e7c676505c78ad67548f4b192be1827fcd95cf107753cb0a6a979d3db0c407081c6281e2d8429a8639034a75f4c7df3ea8fc2018d07af1491ef060cd4403a099f32468f65bd06b4092140faed0c329be610c3082d43e121861b5cc03f1a1561f0589e0d12969bc982ff5d8e9b986c0c6c747d9a1cc500bb892c3a16ff10feea20bdac0000000000000000ca06f256c8028e0f9b65f037b21f3289f86a6826c69fa35ba5cbc3f2db1516ffc5c6e3fa618b24a6ce16d6c7010bb37b61fa0a2d8974e69115d33394e86e4b838297ba20f96936b7e4746e92dea6c5d1d33d84d96b50fb000000ae07c65b71088dd7d5d1e1bab9000000000000000000000000b5ace293bec833c13e3229432ad71d646218b5229dd88137fc7c59aa242af3bb4efb82055a3b61227ad40f52c9f2500579aca11033bb9cc16bd83a00840e31d828ec78e116ae46c4897e2795b6ff92e9a1e24b0b855c02f2b7add58ffb25f339297729a7a51810134d3dfbf71f6516737be55c06d9cdcfb1e2bb10b50000eb4acff90756dba1ecf9f58afd3c19b5c4558ba9af6b7333c894a1fb29ade9ad75c9c022e8d03fe28bc358684492aa771dbfe80745fe89ad349ffaad76ff9dd643796caffdf67af5dd476c37e7e9a84e2e5da2696e285a59b53f2fb0e16d8262c080c159ce1d9bc7ef3e3f40c14089c82759106f422582b42e3e8484ea5a6ad9aa52106eafe0e0caea1ad4cb23f3c2b8a0f455ba69ea284c268d54b43158a8b1d128d02af263b3dc1cab794c9ac57a2a7332f4d8764c302ccd5aac114482b619fc575aa0dd2777e881e29a854380e2f1e49db5a1517ec40bb3fa44f9959bad67ccaba76408da35c9f1534c8bd48bbd61627a2e0a74b5e6aefb7eee403502734137ff47257f164391c673b6079e65d7295eed164ca63e4ea26dce0fb3ce0f6591d80dfb8f386bb74b5589829b6b0679b5d6fccbecfae5553d9950d48c774eaa35b24fce69a20d8bc410d9f48bf7eac90529cd6af061c9e53addddc620ce73c5d177e3d097159f2768636fc10276c6a0adc57483b3f7083f66b87ef296ee85e9bb70a3009a5d30f479e293a3302e11350ea857b37e76ca2f50378e4092ce2c574ad278b9b7b717c571afb2077b019fd9d89efd59b41f051ec5a8ff87ecc8df917a1e386d849fcd10e2f9ca52e02339c2f4666b0c545e25f1"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:36 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r1, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) 08:31:36 executing program 3: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:36 executing program 1: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./bus/file0\x00', 0x0) setxattr(0x0, &(0x7f0000000400)=@known='security.apparmor\x00', &(0x7f00000003c0)='overlay\x00', 0x8, 0x0) 08:31:36 executing program 4: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) 08:31:36 executing program 0: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) [ 361.652550][ T5012] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 08:31:37 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r1, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) 08:31:37 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:37 executing program 4: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) 08:31:37 executing program 0: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) 08:31:37 executing program 3: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:37 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @mcast2, 0x8}, 0x1c) socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(0xffffffffffffffff, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) [ 362.683622][ T5977] loop1: detected capacity change from 0 to 512 08:31:37 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:37 executing program 4: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) [ 362.924102][ T5977] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 362.937372][ T5977] ext4 filesystem being mounted at /root/syzkaller-testdir3532605187/syzkaller.BsstLI/38/file0 supports timestamps until 2038-01-19 (0x7fffffff) 08:31:38 executing program 3: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:38 executing program 1: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./bus/file0\x00', 0x0) setxattr(0x0, &(0x7f0000000400)=@known='security.apparmor\x00', &(0x7f00000003c0)='overlay\x00', 0x8, 0x0) 08:31:38 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @mcast2, 0x8}, 0x1c) socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(0xffffffffffffffff, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) 08:31:38 executing program 0: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) [ 363.551028][ T5012] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 08:31:38 executing program 4: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:38 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:38 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @mcast2, 0x8}, 0x1c) socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(0xffffffffffffffff, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) 08:31:39 executing program 0: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) 08:31:39 executing program 3: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:39 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) [ 364.325627][ T6005] loop1: detected capacity change from 0 to 512 08:31:39 executing program 4: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:39 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @mcast2, 0x8}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r1, 0x0, 0x0) 08:31:39 executing program 0: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) [ 364.583279][ T6005] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 364.596539][ T6005] ext4 filesystem being mounted at /root/syzkaller-testdir3532605187/syzkaller.BsstLI/39/file0 supports timestamps until 2038-01-19 (0x7fffffff) 08:31:40 executing program 1: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./bus/file0\x00', 0x0) setxattr(&(0x7f0000000340)='./bus/file0\x00', 0x0, &(0x7f00000003c0)='overlay\x00', 0x8, 0x0) 08:31:40 executing program 3: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) [ 365.036047][ T5012] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 08:31:40 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @mcast2, 0x8}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r1, 0x0, 0x0) 08:31:40 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:40 executing program 4: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:40 executing program 0: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) 08:31:40 executing program 3: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(0x0, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:41 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @mcast2, 0x8}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r1, 0x0, 0x0) 08:31:41 executing program 0: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) 08:31:41 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) [ 366.064023][ T6036] loop1: detected capacity change from 0 to 512 08:31:41 executing program 4: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:41 executing program 3: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(0x0, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) [ 366.287614][ T6036] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 366.300972][ T6036] ext4 filesystem being mounted at /root/syzkaller-testdir3532605187/syzkaller.BsstLI/40/file0 supports timestamps until 2038-01-19 (0x7fffffff) 08:31:41 executing program 1: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./bus/file0\x00', 0x0) setxattr(&(0x7f0000000340)='./bus/file0\x00', 0x0, &(0x7f00000003c0)='overlay\x00', 0x8, 0x0) 08:31:41 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @mcast2, 0x8}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r1, &(0x7f00000007c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) 08:31:41 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:41 executing program 0: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) [ 366.776964][ T5012] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 08:31:42 executing program 4: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:42 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @mcast2, 0x8}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r1, &(0x7f00000007c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) 08:31:42 executing program 3: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(0x0, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:42 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:42 executing program 0: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) [ 367.513157][ T6058] loop1: detected capacity change from 0 to 512 08:31:42 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @mcast2, 0x8}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r1, &(0x7f00000007c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) [ 367.734344][ T6058] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 367.747887][ T6058] ext4 filesystem being mounted at /root/syzkaller-testdir3532605187/syzkaller.BsstLI/41/file0 supports timestamps until 2038-01-19 (0x7fffffff) 08:31:42 executing program 3: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:43 executing program 4: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:43 executing program 1: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./bus/file0\x00', 0x0) setxattr(&(0x7f0000000340)='./bus/file0\x00', 0x0, &(0x7f00000003c0)='overlay\x00', 0x8, 0x0) 08:31:43 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) [ 368.228632][ T5012] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 08:31:43 executing program 0: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) 08:31:43 executing program 2: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:43 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:43 executing program 4: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:43 executing program 3: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:44 executing program 0: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) [ 369.140552][ T6086] loop1: detected capacity change from 0 to 512 08:31:44 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) [ 369.309282][ T6086] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 369.329431][ T6086] ext4 filesystem being mounted at /root/syzkaller-testdir3532605187/syzkaller.BsstLI/42/file0 supports timestamps until 2038-01-19 (0x7fffffff) 08:31:44 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_opts(r0, 0x29, 0x3b, 0x0, &(0x7f0000000040)) 08:31:44 executing program 0: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) 08:31:44 executing program 3: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:44 executing program 1: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./bus/file0\x00', 0x0) setxattr(&(0x7f0000000340)='./bus/file0\x00', &(0x7f0000000400)=@known='security.apparmor\x00', 0x0, 0x0, 0x0) 08:31:44 executing program 4: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) [ 369.776143][ T5012] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 08:31:45 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:45 executing program 0: ioperm(0x0, 0x1, 0x8) shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) 08:31:45 executing program 2: select(0x40, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x77359400}) 08:31:45 executing program 3: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r3 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r3, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(0xffffffffffffffff, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) [ 370.502766][ T6108] loop1: detected capacity change from 0 to 512 08:31:45 executing program 4: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) [ 370.622743][ T6108] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 370.636702][ T6108] ext4 filesystem being mounted at /root/syzkaller-testdir3532605187/syzkaller.BsstLI/43/file0 supports timestamps until 2038-01-19 (0x7fffffff) 08:31:45 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0ff0100000079a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000005ecefab8f2e85c6c1ca711fcd0cdfa146ec561750379585e5a076d839240d29c034055b67dafe6c8dc3d5d0f65acc0d06d1a1434e4d5b3185fec0e07004e60c08dc8b8dbf11e6e94d75938321a3aa502cd2424a66e6d2ef831ab7ea0c34f17e3946ef3bb622e03b538dfd8e012e79578e51bc53099e90f4580d760551b5b341a29f31e3106d1ddd6152f7cbdb9cd38bdb2209c67deca8eeb9c15ab3a14817ac61e4dd11183a13477bf7e860e3670ef0e789f65f1328d6704902cbe7bc04b82d2789cb132b8667c2147661df28d9961b63e1a9cf6c2a660a1fe3c184b751c51160fb20b1c690220b87b20581e7be6ba0dc001c4110555850915148ba532e6ea09c346dfebd38608b3280080005d9a9500000000000000334d83239dd27080851dcac3c12233f9a1fb9c2aec61ce63a38d2fd50117b89a9ab359b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a7f3deadd713089856f756436303767d2e24f29e5dad9796edb697aeea0182babd18cac1bd4f4390af9a9ceafd0002cab154ad029a1090000002780870014f51c3c975d5aec84222fd3a0ec4be3e563112f0b39501aafe234870072858dc06e7c337642d3e5a815232f5e16c1b30c3a6a71bc85018e5ff22dc518afc9ffc2cc788bee1b47683db01a2f9398685211dfbbae3e2ed0a50e7313bff5d4c391ddece00fc772dd6b4d4de2a41990f05ca3bdfc92c88c5b8dcd36e7487afa447e2edfae4f390a8337841cef386e22cc22ee17476d738952229682e24b92533ac2a9f5a699593f084419cae0b4532bcc97d3ae526aca54183fb01c73f979ca9857399537f5831808b0dc2a2d0e0000000000000578673f8b6e74ce23877a6b24db0e067345560942fa629fbef2461c96a088a22e8b15c3e233db00002e30d46a9d24d37cef099ece729aa218f9f44a3210223fdae7ed04935c3c90d3add8eebc8619d73415cda2130f5011e4845535a8b90dfae158b94f50adab988dd8e12baf5cc9398fff00404d5d99f82e20ee6a8c88e18c2977aab37d9ac4cfc1c7b400000000000007ff57c39495c826b956ba859ac8e3c177b91bd7d5e41ff868f7ca1664fe2f3ced846891180604b6dd2499d16d7d9158ffffffff00000000ef069dc42749a89f854797f29d0000002d8c38a967c1bbe09315c29877a308bcc87dc3addb08141bdee5d27874b2f663ddeef0005b3d96c7aabf4df517d90bdc01e73835d5a3e1a90800c66ee2b1ad76dff9f9003f07000099d4894ee7f8249dc1e3428d2129369ee1b85af6eb2eea0d0df414b315f651c8412392191fa83ee830548f11e1036a8debd64cbe359454a3f2239cfe35f81b7a490f167e6d5c1109000000000000000042b8ff8c21ad702ccacad5b39eef213d1ca296d2a27798c8ce2a305c0c7d35cf4b22549a4bd92052188bd1f285f653b621491dc6aaee0200e2ff08644fb94c06006eff1be2f633c1d987591ec3db58a7bb3042ec3f771f7a1338a5c3dd35e926049fe86e09c58e273cd905deb28c13c1ed1c0d9cae846bcbfa8cce7b893e578af7dc7d5e87d44ff828de453f34c2b18660b080efc707e676e1fb4d5825c0ca177a4c7fbb4eda0545c00f576b2b5cc7f819abd0f885cc4806f40300966fcf1e54f5a2d38708294cd6f496e5dee734fe7da3770845cf442d488afd80e17000000000000000000000000000000000000000000000000000005205000000dc1c56d59f35d367632952a93466ae595c6a8cda690d192a070886df42b27098773b45198b4a34ac977ebd4450e121d01342703f5bf030e935878a6d169c80aa4252d4ea6b8f6216ff202b5b5a182cb5e838b307632d03a7ca6f6d0339f9953c3093c3690d10ecb65dc5b47481edbf1f000000000000004d16d29c28eb5167e9936ed327fb237a56224e49d9ea955a5f0dec1b3ccd35364600000000000000000000000000000000000000000000000000000000000026ded4dd6fe1518cc7802043ecfe69f743f1213bf8179ecd9e5a225d67521dc728eac7d80a5656ac2cbde21d3ebfbf69ff861f4394836ddf128d6d19079e64336e7c676505c78ad67548f4b192be1827fcd95cf107753cb0a6a979d3db0c407081c6281e2d8429a8639034a75f4c7df3ea8fc2018d07af1491ef060cd4403a099f32468f65bd06b4092140faed0c329be610c3082d43e121861b5cc03f1a1561f0589e0d12969bc982ff5d8e9b986c0c6c747d9a1cc500bb892c3a16ff10feea20bdac0000000000000000ca06f256c8028e0f9b65f037b21f3289f86a6826c69fa35ba5cbc3f2db1516ffc5c6e3fa618b24a6ce16d6c7010bb37b61fa0a2d8974e69115d33394e86e4b838297ba20f96936b7e4746e92dea6c5d1d33d84d96b50fb000000ae07c65b71088dd7d5d1e1bab9000000000000000000000000b5ace293bec833c13e3229432ad71d646218b5229dd88137fc7c59aa242af3bb4efb82055a3b61227ad40f52c9f2500579aca11033bb9cc16bd83a00840e31d828ec78e116ae46c4897e2795b6ff92e9a1e24b0b855c02f2b7add58ffb25f339297729a7a51810134d3dfbf71f6516737be55c06d9cdcfb1e2bb10b50000eb4acff90756dba1ecf9f58afd3c19b5c4558ba9af6b7333c894a1fb29ade9ad75c9c022e8d03fe28bc358684492aa771dbfe80745fe89ad349ffaad76ff9dd643796caffdf67af5dd476c37e7e9a84e2e5da2696e285a59b53f2fb0e16d8262c080c159ce1d9bc7ef3e3f40c14089c82759106f422582b42e3e8484ea5a6ad9aa52106eafe0e0caea1ad4cb23f3c2b8a0f455ba69ea284c268d54b43158a8b1d128d02af263b3dc1cab794c9ac57a2a7332f4d8764c302ccd5aac114482b619fc575aa0dd2777e881e29a854380e2f1e49db5a1517ec40bb3fa44f9959bad67ccaba76408da35c9f1534c8bd48bbd61627a2e0a74b5e6aefb7eee403502734137ff47257f164391c673b6079e65d7295eed164ca63e4ea26dce0fb3ce0f6591d80dfb8f386bb74b5589829b6b0679b5d6fccbecfae5553d9950d48c774eaa35b24fce69a20d8bc410d9f48bf7eac90529cd6af061c9e53addddc620ce73c5d177e3d097159f2768636fc10276c6a0adc57483b3f7083f66b87ef296ee85e9bb70a3009a5d30f479e293a3302e11350ea857b37e76ca2f50378e4092ce2c574ad278b9b7b717c571afb2077b019fd9d89efd59b41f051ec5a8ff87ecc8df917a1e386d849fcd10e2f9ca52e02339c2f4666b0c545e25f1cd62421c28d25994be0cff7271a0dee38d7ac4ac736b090e1d29f981179186e4000000000000646174b55d251f7f8ca5ccc22a5efb33b237eff5597a3c3a5f3a9bb54abb40e54593e1a7ce4cfa17b3c3fe91c06363496341eae20dcc59b6179b32ddddef5c34000096a54c0c571a91878f61f74912e2299e5501d4d6943bfd74c856511726f0ac8f7d17f1c6b4451c1bcdc6b6e1700e4cd87709d97afc5423c96fa981873d4369b04bbf1fb9f68f17991540868e408201ad1a74179e489aa61f021a437a3fa935588be2068f7ff9b253106326fde795e530b93626cc68e06e602198724249b4445eef08401cd1a3e266db55474e69902e4d8f5da4e94cc36794258fd4032de7ab36bc24c5efd5c8495c1ccd580033c55725f2d60354f8ad5914a0155eaa743350ddb388f486b6de0549ef3b1b3c3b7d4d3a830ff39885776119408029be3788dd8422b1ab7b4c9d5b7d8682"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:46 executing program 1: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./bus/file0\x00', 0x0) setxattr(&(0x7f0000000340)='./bus/file0\x00', &(0x7f0000000400)=@known='security.apparmor\x00', 0x0, 0x0, 0x0) 08:31:46 executing program 0: ioperm(0x0, 0x1, 0x8) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) [ 371.098809][ T5012] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 08:31:46 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x4e, 0x0, 0x0) 08:31:46 executing program 4: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(0x0, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:46 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:46 executing program 3: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r3 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r3, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(0xffffffffffffffff, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:46 executing program 0: shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) 08:31:46 executing program 2: bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={@ifindex, 0xffffffffffffffff, 0x2f, 0x2070, 0x0, @prog_id}, 0x20) [ 371.966799][ T6132] loop1: detected capacity change from 0 to 512 08:31:47 executing program 3: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r3 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r3, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(0xffffffffffffffff, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:47 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:47 executing program 4: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(0x0, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:47 executing program 0: shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) [ 372.285813][ T6132] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 372.302634][ T6132] ext4 filesystem being mounted at /root/syzkaller-testdir3532605187/syzkaller.BsstLI/44/file0 supports timestamps until 2038-01-19 (0x7fffffff) 08:31:47 executing program 1: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./bus/file0\x00', 0x0) setxattr(&(0x7f0000000340)='./bus/file0\x00', &(0x7f0000000400)=@known='security.apparmor\x00', 0x0, 0x0, 0x0) 08:31:47 executing program 2: io_uring_setup(0x29e, &(0x7f0000000040)) [ 372.820105][ T5012] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 08:31:48 executing program 0: shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) 08:31:48 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:48 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, 0x0, 0x0) 08:31:48 executing program 3: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:48 executing program 4: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(0x0, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:48 executing program 0: ioperm(0x0, 0x0, 0x8) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) 08:31:48 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) [ 373.643497][ T6158] loop1: detected capacity change from 0 to 512 08:31:48 executing program 2: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x1, &(0x7f0000000000)=@raw=[@ldst={0x0, 0x0, 0x1}], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x90) [ 373.929336][ T6158] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 373.943028][ T6158] ext4 filesystem being mounted at /root/syzkaller-testdir3532605187/syzkaller.BsstLI/45/file0 supports timestamps until 2038-01-19 (0x7fffffff) 08:31:49 executing program 3: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:49 executing program 0: ioperm(0x0, 0x0, 0x8) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) 08:31:49 executing program 4: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:49 executing program 2: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x3, &(0x7f0000000180)=@framed, &(0x7f0000000200)='syzkaller\x00', 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x90) 08:31:49 executing program 3: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:49 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) [ 374.552788][ T5012] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 08:31:49 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f00000007c0)={0xa, 0x0, 0x0, @mcast2}, 0xfe4a) 08:31:50 executing program 0: ioperm(0x0, 0x0, 0x8) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) 08:31:50 executing program 4: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:50 executing program 2: socket(0x28, 0x0, 0x80000001) 08:31:50 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:50 executing program 3: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:50 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000002c0)={0x6, 0x4, &(0x7f0000000080)=@framed={{}, [@jmp]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x90) 08:31:50 executing program 0: ioperm(0x0, 0x1, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) 08:31:50 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80, '\x00', 0x27}}, 0x14) 08:31:50 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:51 executing program 4: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:51 executing program 0: ioperm(0x0, 0x1, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) 08:31:51 executing program 3: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:51 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000700)={0x6, 0x1, &(0x7f0000000100)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x20}], &(0x7f0000000480)='GPL\x00', 0x1, 0x85, &(0x7f00000004c0)=""/133, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x90) 08:31:51 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:51 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000080)="a1", 0xfffffdef}], 0x1, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x188}, 0x20000040) recvmsg$unix(r1, &(0x7f0000000540)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000140)=""/231, 0xe7}], 0x1, &(0x7f0000000440)}, 0x40014062) 08:31:51 executing program 4: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r3 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r3, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(0xffffffffffffffff, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:51 executing program 0: ioperm(0x0, 0x1, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) 08:31:52 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000080)="a1", 0x1}], 0x1, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x188}, 0x0) recvmsg$unix(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)=""/231, 0xe7}], 0x1}, 0x0) 08:31:52 executing program 3: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:52 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:52 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001440)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) 08:31:52 executing program 4: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r3 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r3, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(0xffffffffffffffff, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:52 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x98}, 0x40012106) 08:31:52 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:52 executing program 3: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:53 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000080)="a1", 0x33fe0}], 0x1, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x188}, 0x20000040) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 08:31:53 executing program 4: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r3 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r3, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(0xffffffffffffffff, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:53 executing program 1: syz_open_procfs$namespace(0x0, &(0x7f0000000480)='ns/net\x00') 08:31:53 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:53 executing program 3: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:53 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, 0x0}, 0x0) sendmsg$inet(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000080)="a1", 0x1}], 0x1, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x188}, 0x0) 08:31:54 executing program 1: syz_clone(0x24080, 0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) 08:31:54 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:54 executing program 4: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:54 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 08:31:54 executing program 3: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:54 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:54 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, 0x0}, 0x0) 08:31:54 executing program 4: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:55 executing program 1: sendmsg$inet(0xffffffffffffffff, 0x0, 0x1614213aff5b415f) 08:31:55 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:55 executing program 3: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:55 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000400)='blkio.bfq.io_service_bytes_recursive\x00', 0x0, 0x0) 08:31:55 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) write$cgroup_subtree(r0, 0x0, 0x34000) 08:31:55 executing program 4: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:55 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'macvlan1\x00', 0x1}) 08:31:56 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000001a80)={'team0'}, 0x8) 08:31:56 executing program 3: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:56 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:56 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000008c0)={'vlan0\x00', 0x1}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x308) 08:31:56 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000100)=""/4, 0x7ffff000}, {&(0x7f0000000140)=""/4096, 0x1000}], 0x2}, 0x0) sendmsg$inet(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x188}, 0x0) 08:31:56 executing program 4: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:56 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f00000001c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="14000000000000000000000001000000040000000000000034000000000000000000000007000164010102890f73e000000264010101ac1414360000000000001c000000000000000000000008000000bf"], 0xe8}, 0x0) 08:31:56 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:56 executing program 3: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:56 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) write$cgroup_subtree(r0, 0x0, 0x40030000000000) 08:31:57 executing program 4: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:57 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000008c0)={'vlan0\x00', 0x2}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) 08:31:57 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:57 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, 0x0}, 0x2) sendmsg$inet(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x188}, 0x0) 08:31:57 executing program 3: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:57 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000100)=""/4, 0x4}, {&(0x7f0000000140)=""/4096, 0x1000}], 0x2}, 0x2020) sendmsg$inet(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000080)="a1", 0x33fe0}], 0x1, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x188}, 0x20000040) 08:31:57 executing program 4: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:58 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:58 executing program 2: socketpair(0xb6e48ce194ed72e2, 0x0, 0x0, &(0x7f0000000000)) 08:31:58 executing program 3: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:58 executing program 4: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:58 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:58 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="14"], 0xe8}, 0x0) 08:31:59 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, 0x0}, 0x0) sendmsg$inet(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x188}, 0x0) 08:31:59 executing program 3: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:59 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1}, 0x0) sendmsg$inet(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000080)="a1", 0x33fe0}], 0x1, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x188}, 0x20000040) 08:31:59 executing program 4: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:59 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:31:59 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/20, 0xffffffffffffff0f}, {&(0x7f0000000140)=""/4096, 0x1000}], 0x2}, 0x0) 08:31:59 executing program 3: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:31:59 executing program 2: syz_clone(0x611b1e80, 0x0, 0x0, 0x0, 0x0, 0x0) 08:31:59 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) 08:31:59 executing program 4: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:32:00 executing program 2: syz_clone(0x14800000, 0x0, 0x0, 0x0, 0x0, 0x0) 08:32:00 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000008c0)={'vlan0\x00', 0x1}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x6) 08:32:00 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) 08:32:00 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000100)=""/4, 0x4}, {&(0x7f0000000140)=""/4096, 0x1000}], 0x12}, 0x0) sendmsg$inet(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x188}, 0x0) 08:32:00 executing program 3: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:32:00 executing program 4: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:32:01 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[], 0xe8}, 0x0) 08:32:01 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$inet(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x188}, 0x0) 08:32:01 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) 08:32:01 executing program 3: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:32:01 executing program 4: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:32:01 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000100)=""/4, 0x7ffff002}, {&(0x7f0000000140)=""/4096, 0x1000}], 0x2}, 0x0) sendmsg$inet(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001300)=ANY=[@ANYBLOB="7c0000000000000000000000070000008618000000000612d5a2fcfd9b4ba6e2a254ac9bea9f0cf294040100443431637f000001000000050a010100000001ffac1414bb7fffffffac1414aa00000008ac1e000100000000e000000200000020071b137f000001e0000001ac14143ae00000014000142cac1414bb0000000000140000000000000000000000010000000200000000000000d400000000000000000000000700000089177e000000000000000064010101e0000002e0000001940401000183234e640101007f000001ac1414bbac1e0101ac1414bb0000000064010102ffffffff44264ea1e000000200001000ac1414bb00000009ac1414aa00000009e000000100000007440c7201e00000020000981b865400000001000e1f19b0535bb1bb3205637c44070c8340933f810b215457620111945a1688c89347b0d959e8ba99406a060827f328b966af070d7f91835da3259d98089a8e000e96607aad9d07736c181b860e000000000014"], 0x188}, 0x0) 08:32:01 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:32:02 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, 0x0}, 0x0) write$cgroup_subtree(r0, 0x0, 0x0) 08:32:02 executing program 3: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(0x0, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r2 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r3 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r3, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r2, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:32:02 executing program 4: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:32:02 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000100)=""/4, 0x4}, {&(0x7f0000000140)=""/4096, 0x7fffeffc}], 0x2}, 0x0) sendmsg$inet(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000080)="a1", 0x33fe0}], 0x1, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x188}, 0x20000040) 08:32:02 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:32:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x1}, 0x1c) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000000c0), 0xc) 08:32:03 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd6007e90900082b00923cf6c4f2788064f4894841efb5df63fe80000000004e"], 0x0) 08:32:03 executing program 3: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(0x0, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r2 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r3 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r3, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r2, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:32:03 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000632f77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 08:32:03 executing program 4: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:32:03 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) 08:32:04 executing program 2: openat$vnet(0xffffffffffffff9c, 0xffffffffffffffff, 0x2, 0x0) 08:32:04 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x42) 08:32:04 executing program 3: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(0x0, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r2 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r3 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r3, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r2, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:32:04 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x4c) 08:32:04 executing program 4: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:32:04 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, 0x0}, 0x40012022) sendmsg$inet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) 08:32:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={0x0, @in, 0x0, 0x0, 0x391}, 0x98) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 08:32:04 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x4c) 08:32:04 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000140)={0x0, 0x10, 0x0}, 0x80) 08:32:05 executing program 3: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:32:05 executing program 4: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:32:05 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x4c) 08:32:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) 08:32:05 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x1}, 0x1c) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000000c0), 0xc) 08:32:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@remote={0xfe, 0x80, '\x00', 0x0}}, 0x14) 08:32:06 executing program 3: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:32:06 executing program 4: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:32:06 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000640), 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x4c) 08:32:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0), 0x8) 08:32:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={0x0, @in, 0x0, 0x0, 0x391}, 0x98) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xe) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) 08:32:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000100)=@in={0x10, 0x2}, 0x10) 08:32:07 executing program 4: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:32:07 executing program 3: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:32:07 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000640), 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x4c) 08:32:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2}, 0x10) connect$inet(r0, &(0x7f00000016c0)={0x10, 0x2}, 0x10) 08:32:07 executing program 1: socket$inet6_sctp(0x1c, 0x0, 0x84) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={0x0, @in, 0x0, 0x0, 0x391}, 0x98) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 08:32:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000800)={0x1c, 0x1c, 0x3}, 0x1c) sendto(r0, &(0x7f0000000840)="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", 0xff1, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c}, 0x1c) 08:32:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x1}, 0x1c) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000000c0), 0xc) 08:32:08 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000640), 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x4c) 08:32:08 executing program 3: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:32:08 executing program 4: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:32:08 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001380)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, &(0x7f0000001300)=[{&(0x7f00000000c0)="c1", 0x1}], 0x1, &(0x7f0000001340)=[@init={0x14, 0x84, 0x1, {0xe}}, @prinfo={0x14}], 0x28}, 0x0) 08:32:09 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x13, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x4c) 08:32:09 executing program 3: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000fb2000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r3 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r3, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:32:09 executing program 4: ioperm(0x0, 0x1, 0x8) r0 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000f26000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000e17000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000813000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000084000/0x2000)=nil, 0x6000) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000016000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009c5000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0xffffffffffffff11) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000561000/0x2000)=nil, 0x1000) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/173) shmat(0x0, &(0x7f0000800000/0x800000)=nil, 0x4000) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002a2000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(r1, 0xb) r2 = socket$xdp(0x2c, 0x3, 0x0) shmget$private(0x0, 0x3be4d8b4000, 0x0, &(0x7f0000fff000/0x1000)=nil) r3 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r3, &(0x7f0000b18000/0x1000)=nil, 0x5000) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/10, 0x2217000, 0x0, 0x3, 0x1}, 0xf) write(r2, &(0x7f00000001c0)="e2c95367f39915488dad23a4808201bd7df0bfbf1c8376371c665ee672655d46a1fa375bb578bab92b050000001bec72c247561ea1c6a4d077b061ad93a4be8d1b29aa55", 0x44) mbind(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0xfffffffffffffffc, 0x10000000003) 08:32:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={0x0, @in, 0x0, 0x0, 0x201}, 0x98) 08:32:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0x66, 0x0, &(0x7f0000000040)) 08:32:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000004c0), &(0x7f0000000500)=0x10) [ 394.905767][ T6509] ===================================================== [ 394.913278][ T6509] BUG: KMSAN: uninit-value in ipgre_xmit+0xdc2/0xe20 [ 394.920185][ T6509] ipgre_xmit+0xdc2/0xe20 [ 394.924886][ T6509] dev_hard_start_xmit+0x247/0xa10 [ 394.930322][ T6509] __dev_queue_xmit+0x34d0/0x52a0 [ 394.935666][ T6509] __bpf_redirect+0xdf7/0x1700 [ 394.940704][ T6509] bpf_clone_redirect+0x328/0x470 [ 394.946037][ T6509] ___bpf_prog_run+0x2180/0xdb80 [ 394.951228][ T6509] __bpf_prog_run512+0xb5/0xe0 [ 394.956426][ T6509] bpf_test_run+0x474/0xaf0 [ 394.961200][ T6509] bpf_prog_test_run_skb+0x14e5/0x1f20 [ 394.966986][ T6509] bpf_prog_test_run+0x6af/0xac0 [ 394.972230][ T6509] __sys_bpf+0x649/0xd60 [ 394.976649][ T6509] __ia32_sys_bpf+0xa0/0xe0 [ 394.981341][ T6509] __do_fast_syscall_32+0xa2/0x100 [ 394.986836][ T6509] do_fast_syscall_32+0x37/0x80 [ 394.991990][ T6509] do_SYSENTER_32+0x1f/0x30 [ 394.996803][ T6509] entry_SYSENTER_compat_after_hwframe+0x70/0x82 [ 395.003561][ T6509] [ 395.005969][ T6509] Uninit was created at: [ 395.010450][ T6509] slab_post_alloc_hook+0x12f/0xb70 [ 395.016077][ T6509] kmem_cache_alloc_node+0x577/0xa80 [ 395.021579][ T6509] kmalloc_reserve+0x13d/0x4a0 [ 395.026897][ T6509] pskb_expand_head+0x226/0x1a00 [ 395.031999][ T6509] ipgre_xmit+0x74a/0xe20 [ 395.036618][ T6509] dev_hard_start_xmit+0x247/0xa10 [ 395.041929][ T6509] __dev_queue_xmit+0x34d0/0x52a0 [ 395.047367][ T6509] __bpf_redirect+0xdf7/0x1700 [ 395.052535][ T6509] bpf_clone_redirect+0x328/0x470 [ 395.057821][ T6509] ___bpf_prog_run+0x2180/0xdb80 [ 395.066223][ T6509] __bpf_prog_run512+0xb5/0xe0 [ 395.071195][ T6509] bpf_test_run+0x474/0xaf0 [ 395.076140][ T6509] bpf_prog_test_run_skb+0x14e5/0x1f20 [ 395.081815][ T6509] bpf_prog_test_run+0x6af/0xac0 [ 395.087086][ T6509] __sys_bpf+0x649/0xd60 [ 395.091580][ T6509] __ia32_sys_bpf+0xa0/0xe0 [ 395.096385][ T6509] __do_fast_syscall_32+0xa2/0x100 [ 395.101709][ T6509] do_fast_syscall_32+0x37/0x80 [ 395.106892][ T6509] do_SYSENTER_32+0x1f/0x30 [ 395.111608][ T6509] entry_SYSENTER_compat_after_hwframe+0x70/0x82 [ 395.118307][ T6509] [ 395.120722][ T6509] CPU: 1 PID: 6509 Comm: syz-executor.5 Not tainted 6.6.0-rc1-syzkaller-00115-g9fdfb15a3dbf #0 [ 395.131358][ T6509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 395.141840][ T6509] ===================================================== [ 395.149024][ T6509] Disabling lock debugging due to kernel taint [ 395.155506][ T6509] Kernel panic - not syncing: kmsan.panic set ... [ 395.162039][ T6509] CPU: 1 PID: 6509 Comm: syz-executor.5 Tainted: G B 6.6.0-rc1-syzkaller-00115-g9fdfb15a3dbf #0 [ 395.174036][ T6509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 395.184234][ T6509] Call Trace: [ 395.187612][ T6509] [ 395.190634][ T6509] dump_stack_lvl+0x1bf/0x240 [ 395.195508][ T6509] dump_stack+0x1e/0x20 [ 395.199827][ T6509] panic+0x4d5/0xc70 [ 395.203982][ T6509] ? add_taint+0x108/0x1a0 [ 395.208692][ T6509] kmsan_report+0x2d0/0x2d0 [ 395.213367][ T6509] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 395.219353][ T6509] ? __msan_warning+0x96/0x110 [ 395.224271][ T6509] ? ipgre_xmit+0xdc2/0xe20 [ 395.228969][ T6509] ? dev_hard_start_xmit+0x247/0xa10 [ 395.234442][ T6509] ? __dev_queue_xmit+0x34d0/0x52a0 [ 395.239899][ T6509] ? __bpf_redirect+0xdf7/0x1700 [ 395.245002][ T6509] ? bpf_clone_redirect+0x328/0x470 [ 395.250352][ T6509] ? ___bpf_prog_run+0x2180/0xdb80 [ 395.255682][ T6509] ? __bpf_prog_run512+0xb5/0xe0 [ 395.260802][ T6509] ? bpf_test_run+0x474/0xaf0 [ 395.265818][ T6509] ? bpf_prog_test_run_skb+0x14e5/0x1f20 [ 395.271679][ T6509] ? bpf_prog_test_run+0x6af/0xac0 [ 395.276961][ T6509] ? __sys_bpf+0x649/0xd60 [ 395.281610][ T6509] ? __ia32_sys_bpf+0xa0/0xe0 [ 395.286432][ T6509] ? __do_fast_syscall_32+0xa2/0x100 [ 395.291894][ T6509] ? do_fast_syscall_32+0x37/0x80 [ 395.297125][ T6509] ? do_SYSENTER_32+0x1f/0x30 [ 395.301970][ T6509] ? entry_SYSENTER_compat_after_hwframe+0x70/0x82 [ 395.308712][ T6509] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 395.314701][ T6509] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 395.320690][ T6509] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 395.326681][ T6509] ? gre_build_header+0x298/0x8f0 [ 395.331908][ T6509] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 395.338094][ T6509] __msan_warning+0x96/0x110 [ 395.342849][ T6509] ipgre_xmit+0xdc2/0xe20 [ 395.347369][ T6509] ? ipgre_close+0x240/0x240 [ 395.352139][ T6509] dev_hard_start_xmit+0x247/0xa10 [ 395.357446][ T6509] __dev_queue_xmit+0x34d0/0x52a0 [ 395.362678][ T6509] __bpf_redirect+0xdf7/0x1700 [ 395.367714][ T6509] bpf_clone_redirect+0x328/0x470 [ 395.372917][ T6509] ___bpf_prog_run+0x2180/0xdb80 [ 395.378073][ T6509] __bpf_prog_run512+0xb5/0xe0 [ 395.383047][ T6509] ? should_fail_ex+0x4a/0x7f0 [ 395.388042][ T6509] ? kmem_cache_alloc+0x7b/0x9f0 [ 395.393166][ T6509] ? bpf_test_run+0xe0/0xaf0 [ 395.397913][ T6509] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 395.404016][ T6509] ? bpf_test_run+0xe0/0xaf0 [ 395.408855][ T6509] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 395.414837][ T6509] ? ktime_get+0x37d/0x460 [ 395.419476][ T6509] ? __bpf_prog_run480+0xe0/0xe0 [ 395.424602][ T6509] bpf_test_run+0x474/0xaf0 [ 395.429269][ T6509] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 395.435268][ T6509] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 395.441261][ T6509] bpf_prog_test_run_skb+0x14e5/0x1f20 [ 395.446926][ T6509] ? __bpf_prog_test_run_raw_tp+0x2c0/0x2c0 [ 395.453012][ T6509] bpf_prog_test_run+0x6af/0xac0 [ 395.458149][ T6509] __sys_bpf+0x649/0xd60 [ 395.462563][ T6509] __ia32_sys_bpf+0xa0/0xe0 [ 395.467212][ T6509] __do_fast_syscall_32+0xa2/0x100 [ 395.472498][ T6509] ? syscall_exit_to_user_mode+0x3c/0x140 [ 395.478426][ T6509] do_fast_syscall_32+0x37/0x80 [ 395.483446][ T6509] do_SYSENTER_32+0x1f/0x30 [ 395.488120][ T6509] entry_SYSENTER_compat_after_hwframe+0x70/0x82 [ 395.494657][ T6509] RIP: 0023:0xf7f86579 [ 395.498835][ T6509] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 395.518614][ T6509] RSP: 002b:00000000f7f815ac EFLAGS: 00000292 ORIG_RAX: 0000000000000165 [ 395.527179][ T6509] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 0000000020000080 [ 395.535278][ T6509] RDX: 000000000000004c RSI: 0000000000000000 RDI: 0000000000000000 [ 395.543374][ T6509] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 395.551579][ T6509] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 395.559700][ T6509] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 395.567815][ T6509] [ 395.571176][ T6509] Kernel Offset: disabled [ 395.575552][ T6509] Rebooting in 86400 seconds..