[ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.193' (ECDSA) to the list of known hosts. 2020/04/14 01:25:13 fuzzer started 2020/04/14 01:25:16 dialing manager at 10.128.0.26:44843 2020/04/14 01:25:16 syscalls: 2837 2020/04/14 01:25:16 code coverage: enabled 2020/04/14 01:25:16 comparison tracing: enabled 2020/04/14 01:25:16 extra coverage: enabled 2020/04/14 01:25:16 setuid sandbox: enabled 2020/04/14 01:25:16 namespace sandbox: enabled 2020/04/14 01:25:16 Android sandbox: /sys/fs/selinux/policy does not exist 2020/04/14 01:25:16 fault injection: enabled 2020/04/14 01:25:16 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/04/14 01:25:16 net packet injection: enabled 2020/04/14 01:25:16 net device setup: enabled 2020/04/14 01:25:16 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/04/14 01:25:16 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/04/14 01:25:16 USB emulation: /dev/raw-gadget does not exist 01:27:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x80002, 0x0) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) getsockname$packet(r5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r3}, @IFLA_HSR_SLAVE1={0x8, 0x1, r6}]}}}]}, 0x40}}, 0x0) syzkaller login: [ 209.154492][ T7058] IPVS: ftp: loaded support on port[0] = 21 01:27:40 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x5}]}, 0x10) sendmmsg(r0, &(0x7f00000023c0)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000001c0)="647213ee0e7c", 0x6}], 0x1}}], 0x1, 0x0) [ 209.318064][ T7058] chnl_net:caif_netlink_parms(): no params data found [ 209.475296][ T7058] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.488771][ T7058] bridge0: port 1(bridge_slave_0) entered disabled state [ 209.497160][ T7058] device bridge_slave_0 entered promiscuous mode [ 209.524156][ T7188] IPVS: ftp: loaded support on port[0] = 21 [ 209.530112][ T7058] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.538162][ T7058] bridge0: port 2(bridge_slave_1) entered disabled state [ 209.546637][ T7058] device bridge_slave_1 entered promiscuous mode [ 209.584804][ T7058] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 209.599254][ T7058] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 209.645730][ T7058] team0: Port device team_slave_0 added [ 209.660479][ T7058] team0: Port device team_slave_1 added [ 209.703914][ T7058] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 209.712965][ T7058] 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. [ 209.743400][ T7058] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active 01:27:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) [ 209.760748][ T7058] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 209.767842][ T7058] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 209.797637][ T7058] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 210.004202][ T7058] device hsr_slave_0 entered promiscuous mode [ 210.069281][ T7058] device hsr_slave_1 entered promiscuous mode [ 210.077008][ T7317] IPVS: ftp: loaded support on port[0] = 21 01:27:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="1800000003008b0b0000000000a500009500090000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000014c0)=""/4103, 0x1007}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/kcm\x00') preadv(r3, &(0x7f00000017c0), 0x1ab, 0x0) [ 210.181700][ T7188] chnl_net:caif_netlink_parms(): no params data found [ 210.407387][ T7188] bridge0: port 1(bridge_slave_0) entered blocking state [ 210.428783][ T7188] bridge0: port 1(bridge_slave_0) entered disabled state [ 210.437308][ T7188] device bridge_slave_0 entered promiscuous mode [ 210.516954][ T7188] bridge0: port 2(bridge_slave_1) entered blocking state [ 210.526011][ T7188] bridge0: port 2(bridge_slave_1) entered disabled state [ 210.534789][ T7188] device bridge_slave_1 entered promiscuous mode [ 210.546303][ T7443] IPVS: ftp: loaded support on port[0] = 21 [ 210.646316][ T7188] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link 01:27:41 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f0000000200), 0x4000000000001e1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 210.688815][ T7317] chnl_net:caif_netlink_parms(): no params data found [ 210.722639][ T7188] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 210.831607][ T7188] team0: Port device team_slave_0 added [ 210.854505][ T7188] team0: Port device team_slave_1 added [ 210.905877][ T7058] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 210.979331][ T7058] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 211.079470][ T7058] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 211.118275][ T7563] IPVS: ftp: loaded support on port[0] = 21 01:27:42 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x400000) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000080)=0x20008c4, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') socket$tipc(0x1e, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r3, @ANYBLOB="000000000400000008000a00", @ANYRES32=r5, @ANYBLOB="c3f9b529ff962cf6c37e2b289b3a3f000000cff6bc379ddcdf5da799c07ed9b78b98bf94bedbf3369c410b0b3692cdd2abbe02058bd0b9c893790300fe78bf7b9787111d42aa28152284e3ad7ed1d41fe829bdbbb48ef94ea97eb6a749bd8d30dfa5083ef62d3692d17cfd537d0689b4152cb80f4e27a986b250a8526dda97cdfa6b2641e368acc79cd775eeeee2dd4f47c6736a4a26b63222ed0b8dc61800"/169], 0x28}}, 0x0) [ 211.142317][ T7188] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 211.153489][ T7188] 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. [ 211.187520][ T7188] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 211.231857][ T7058] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 211.294065][ T7188] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 211.304763][ T7188] 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. [ 211.308621][ T7575] IPVS: ftp: loaded support on port[0] = 21 [ 211.336035][ T7188] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 211.363792][ T7317] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.371404][ T7317] bridge0: port 1(bridge_slave_0) entered disabled state [ 211.380545][ T7317] device bridge_slave_0 entered promiscuous mode [ 211.422892][ T7317] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.430689][ T7317] bridge0: port 2(bridge_slave_1) entered disabled state [ 211.439420][ T7317] device bridge_slave_1 entered promiscuous mode [ 211.566076][ T7188] device hsr_slave_0 entered promiscuous mode [ 211.638986][ T7188] device hsr_slave_1 entered promiscuous mode [ 211.698722][ T7188] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 211.698907][ T7188] Cannot create hsr debugfs directory [ 211.724298][ T7317] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 211.783475][ T7443] chnl_net:caif_netlink_parms(): no params data found [ 211.796014][ T7317] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 211.922435][ T7317] team0: Port device team_slave_0 added [ 211.943554][ T7317] team0: Port device team_slave_1 added [ 212.029950][ T7443] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.037149][ T7443] bridge0: port 1(bridge_slave_0) entered disabled state [ 212.046541][ T7443] device bridge_slave_0 entered promiscuous mode [ 212.110064][ T7443] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.117443][ T7443] bridge0: port 2(bridge_slave_1) entered disabled state [ 212.128993][ T7443] device bridge_slave_1 entered promiscuous mode [ 212.142632][ T7317] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 212.150176][ T7317] 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. [ 212.177640][ T7317] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 212.262589][ T7317] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 212.274221][ T7317] 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. [ 212.302022][ T7317] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 212.363098][ T7443] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 212.384213][ T7188] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 212.454928][ T7317] device hsr_slave_0 entered promiscuous mode [ 212.499151][ T7317] device hsr_slave_1 entered promiscuous mode [ 212.540140][ T7317] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 212.547916][ T7317] Cannot create hsr debugfs directory [ 212.585299][ T7443] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 212.605710][ T7188] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 212.655532][ T7563] chnl_net:caif_netlink_parms(): no params data found [ 212.699592][ T7188] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 212.735192][ T7443] team0: Port device team_slave_0 added [ 212.746339][ T7443] team0: Port device team_slave_1 added [ 212.765055][ T7575] chnl_net:caif_netlink_parms(): no params data found [ 212.775151][ T7188] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 212.844907][ T7058] 8021q: adding VLAN 0 to HW filter on device bond0 [ 212.900163][ T7443] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 212.907170][ T7443] 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. [ 212.938283][ T7443] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 212.981195][ T7443] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 212.988184][ T7443] 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. [ 213.015355][ T7443] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 213.162749][ T7443] device hsr_slave_0 entered promiscuous mode [ 213.219206][ T7443] device hsr_slave_1 entered promiscuous mode [ 213.259224][ T7443] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 213.266857][ T7443] Cannot create hsr debugfs directory [ 213.273021][ T7575] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.280754][ T7575] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.289486][ T7575] device bridge_slave_0 entered promiscuous mode [ 213.308505][ T3153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 213.317541][ T3153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 213.365824][ T7575] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.375587][ T7575] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.385304][ T7575] device bridge_slave_1 entered promiscuous mode [ 213.396582][ T7058] 8021q: adding VLAN 0 to HW filter on device team0 [ 213.414543][ T7563] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.421982][ T7563] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.432390][ T7563] device bridge_slave_0 entered promiscuous mode [ 213.475043][ T7563] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.485088][ T7563] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.498066][ T7563] device bridge_slave_1 entered promiscuous mode [ 213.526803][ T7575] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 213.541134][ T7575] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 213.615310][ T2905] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 213.625030][ T2905] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 213.635877][ T2905] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.643605][ T2905] bridge0: port 1(bridge_slave_0) entered forwarding state [ 213.676017][ T7563] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 213.703633][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 213.712658][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 213.722663][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 213.732128][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.739641][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 213.759806][ T7563] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 213.790691][ T7575] team0: Port device team_slave_0 added [ 213.833934][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 213.844593][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 213.862723][ T7563] team0: Port device team_slave_0 added [ 213.873565][ T7575] team0: Port device team_slave_1 added [ 213.919605][ T7563] team0: Port device team_slave_1 added [ 213.931940][ T7188] 8021q: adding VLAN 0 to HW filter on device bond0 [ 213.980349][ T7317] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 214.012619][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 214.026016][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 214.035727][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 214.045423][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 214.054802][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 214.064268][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 214.081726][ T7575] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 214.088777][ T7575] 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. [ 214.115765][ T7575] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 214.132913][ T7575] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 214.140117][ T7575] 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. [ 214.168110][ T7575] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 214.180720][ T7563] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 214.188071][ T7563] 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. [ 214.215671][ T7563] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 214.232126][ T7317] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 214.281076][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 214.290235][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 214.300718][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 214.319622][ T7563] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 214.326780][ T7563] 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. [ 214.356856][ T7563] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 214.390730][ T7317] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 214.488055][ T7317] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 214.531650][ T7058] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 214.541853][ T3156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 214.551327][ T3156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 214.562289][ T7188] 8021q: adding VLAN 0 to HW filter on device team0 [ 214.623156][ T7563] device hsr_slave_0 entered promiscuous mode [ 214.690475][ T7563] device hsr_slave_1 entered promiscuous mode [ 214.728586][ T7563] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 214.736194][ T7563] Cannot create hsr debugfs directory [ 214.794337][ T7575] device hsr_slave_0 entered promiscuous mode [ 214.851601][ T7575] device hsr_slave_1 entered promiscuous mode [ 214.908692][ T7575] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 214.908714][ T7575] Cannot create hsr debugfs directory [ 214.935672][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 214.944749][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 214.955828][ T3157] bridge0: port 1(bridge_slave_0) entered blocking state [ 214.963167][ T3157] bridge0: port 1(bridge_slave_0) entered forwarding state [ 215.011663][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 215.076235][ T2905] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 215.095373][ T2905] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 215.104306][ T2905] bridge0: port 2(bridge_slave_1) entered blocking state [ 215.111670][ T2905] bridge0: port 2(bridge_slave_1) entered forwarding state [ 215.185728][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 215.199060][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 215.218864][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 215.226893][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 215.246852][ T7443] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 215.287579][ T7058] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 215.318449][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 215.328116][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 215.339933][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 215.351313][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 215.364748][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 215.374502][ T7443] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 215.454902][ T7443] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 215.492392][ T7443] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 215.608064][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 215.616910][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 215.652206][ T7188] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 215.664138][ T7188] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 215.688102][ T3153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 215.697730][ T3153] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 215.710923][ T7575] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 215.764712][ T7575] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 215.812154][ T7575] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 215.898197][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 215.910444][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 215.926743][ T7575] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 216.044958][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 216.056712][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 216.123908][ T7563] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 216.173226][ T7188] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 216.181144][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 216.194097][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 216.206961][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 216.221767][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 216.233767][ T7563] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 216.300063][ T7058] device veth0_vlan entered promiscuous mode [ 216.323256][ T7317] 8021q: adding VLAN 0 to HW filter on device bond0 [ 216.330657][ T7563] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 216.383397][ T7058] device veth1_vlan entered promiscuous mode [ 216.391591][ T7563] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 216.489510][ T7317] 8021q: adding VLAN 0 to HW filter on device team0 [ 216.496367][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 216.506406][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 216.515511][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 216.524017][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 216.577995][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 216.588058][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 216.603572][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 216.612911][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 216.658787][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 216.666748][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 216.676510][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 216.686706][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 216.695329][ T2683] bridge0: port 1(bridge_slave_0) entered blocking state [ 216.702509][ T2683] bridge0: port 1(bridge_slave_0) entered forwarding state [ 216.711339][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 216.720634][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 216.729813][ T2683] bridge0: port 2(bridge_slave_1) entered blocking state [ 216.736890][ T2683] bridge0: port 2(bridge_slave_1) entered forwarding state [ 216.744982][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 216.754575][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 216.767919][ T7188] device veth0_vlan entered promiscuous mode [ 216.807447][ T7058] device veth0_macvtap entered promiscuous mode [ 216.825149][ T2905] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 216.833517][ T2905] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 216.842827][ T2905] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 216.858108][ T7188] device veth1_vlan entered promiscuous mode [ 216.886661][ T3153] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 216.895226][ T3153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 216.911173][ T7058] device veth1_macvtap entered promiscuous mode [ 216.930162][ T2905] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 216.943832][ T2905] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 216.952950][ T2905] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 216.967635][ T2905] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 216.993306][ T7443] 8021q: adding VLAN 0 to HW filter on device bond0 [ 217.038032][ T7575] 8021q: adding VLAN 0 to HW filter on device bond0 [ 217.051611][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 217.065831][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 217.075833][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 217.085522][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 217.094834][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 217.110106][ T7058] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 217.125896][ T7317] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 217.138493][ T7317] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 217.170285][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 217.179938][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 217.190722][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 217.199543][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 217.207969][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 217.216956][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 217.231687][ T7058] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 217.250413][ T7443] 8021q: adding VLAN 0 to HW filter on device team0 [ 217.295665][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 217.305055][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 217.319523][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 217.327735][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 217.341956][ T7575] 8021q: adding VLAN 0 to HW filter on device team0 [ 217.382987][ T7317] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 217.419810][ T3153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 217.430759][ T3153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 217.439750][ T3153] bridge0: port 1(bridge_slave_0) entered blocking state [ 217.446824][ T3153] bridge0: port 1(bridge_slave_0) entered forwarding state [ 217.455638][ T3153] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 217.464101][ T3153] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 217.472482][ T3153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 217.482555][ T3153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 217.493429][ T3153] bridge0: port 1(bridge_slave_0) entered blocking state [ 217.500720][ T3153] bridge0: port 1(bridge_slave_0) entered forwarding state [ 217.508940][ T3153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 217.517675][ T3153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 217.526566][ T3153] bridge0: port 2(bridge_slave_1) entered blocking state [ 217.533730][ T3153] bridge0: port 2(bridge_slave_1) entered forwarding state [ 217.541718][ T3153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 217.550718][ T3153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 217.560997][ T3153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 217.569671][ T3153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 217.636205][ T7188] device veth0_macvtap entered promiscuous mode [ 217.649129][ T2905] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 217.657595][ T2905] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 217.667820][ T2905] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 217.677921][ T2905] bridge0: port 2(bridge_slave_1) entered blocking state [ 217.685103][ T2905] bridge0: port 2(bridge_slave_1) entered forwarding state [ 217.693449][ T2905] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 217.702822][ T2905] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 217.856594][ T7563] 8021q: adding VLAN 0 to HW filter on device bond0 [ 217.877206][ T7188] device veth1_macvtap entered promiscuous mode [ 217.885365][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 217.894969][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 217.936187][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 217.946904][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 217.964418][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 217.975858][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 217.994714][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 218.006243][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 218.017039][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 218.028898][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 218.036994][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 218.113867][ T8312] device syz_tun entered promiscuous mode [ 218.175660][ T8312] device syz_tun left promiscuous mode [ 218.310959][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 218.327550][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 218.337433][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 218.351334][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 218.361697][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 218.372788][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 218.397566][ T7443] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 218.412423][ T7443] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 218.435252][ T3154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 218.444356][ T3154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 218.455073][ T3154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 218.464690][ T3154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 218.476692][ T3154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 218.502545][ T7188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 218.513789][ T7188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 218.527915][ T7188] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 218.545443][ T7317] device veth0_vlan entered promiscuous mode [ 218.566881][ T7575] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 218.584781][ T7575] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 218.598048][ T3153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 218.610665][ T3153] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 218.620048][ T3153] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 218.630325][ T3153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 218.639878][ T3153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 218.649699][ T3153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 218.658927][ T3153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 218.667627][ T3153] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 218.680133][ T7563] 8021q: adding VLAN 0 to HW filter on device team0 [ 218.700179][ T7317] device veth1_vlan entered promiscuous mode [ 218.710411][ T7188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 218.722443][ T7188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 218.736374][ T7188] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 218.783839][ T8312] device syz_tun entered promiscuous mode [ 218.832851][ T8312] device syz_tun left promiscuous mode [ 218.933261][ T3153] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 218.941778][ T3153] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 218.951574][ T3153] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 218.960651][ T3153] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 218.969246][ T3153] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 218.978252][ T3153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 218.987071][ T3153] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 218.994822][ T3153] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 219.029367][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 219.042583][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 219.052772][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 219.062210][ T2683] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.069382][ T2683] bridge0: port 1(bridge_slave_0) entered forwarding state [ 219.078742][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 219.086303][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 219.134892][ T7443] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 219.146768][ T2905] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 219.160514][ T2905] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 219.170423][ T2905] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 219.181592][ T2905] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.188777][ T2905] bridge0: port 2(bridge_slave_1) entered forwarding state [ 219.197061][ T2905] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 219.206428][ T2905] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 219.225486][ T7575] 8021q: adding VLAN 0 to HW filter on device batadv0 01:27:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x80002, 0x0) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) getsockname$packet(r5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r3}, @IFLA_HSR_SLAVE1={0x8, 0x1, r6}]}}}]}, 0x40}}, 0x0) [ 219.311625][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 219.329124][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 219.337930][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 219.369933][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 219.383816][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 219.393090][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 219.431050][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 219.443011][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 219.453182][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 219.503433][ T8324] device syz_tun entered promiscuous mode [ 219.551747][ T8324] device syz_tun left promiscuous mode [ 219.586537][ T0] NOHZ: local_softirq_pending 08 [ 219.673061][ T7317] device veth0_macvtap entered promiscuous mode [ 219.744203][ T7317] device veth1_macvtap entered promiscuous mode [ 219.755766][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 219.765524][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 219.775383][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 219.855774][ T7563] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 219.869363][ T7563] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 01:27:51 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa10000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3b}], 0x1, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="9feb089167ca4fac9fd250ba326a681a9aca7cb362d81a5dc7443499a00c6ccbdeb1399c2fd9ec3cb5"], 0x0, 0x29}, 0x20) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) [ 219.981182][ T3156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 220.002282][ T3156] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 220.097152][ T8335] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 220.122821][ T3156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 220.134804][ T3156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready 01:27:51 executing program 1: [ 220.180818][ T3156] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 220.207915][ T3156] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 01:27:51 executing program 1: [ 220.224254][ T3156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 220.247615][ T3156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 220.307161][ T7575] device veth0_vlan entered promiscuous mode [ 220.359638][ T7443] device veth0_vlan entered promiscuous mode [ 220.374425][ T3156] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready 01:27:51 executing program 1: 01:27:51 executing program 0: 01:27:51 executing program 1: [ 220.400955][ T3156] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 220.437784][ T3156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready 01:27:51 executing program 0: [ 220.475112][ T3156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 220.514253][ T7563] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 220.561309][ T7575] device veth1_vlan entered promiscuous mode [ 220.598520][ T7317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 220.626931][ T7317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 220.656378][ T7317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 220.684604][ T7317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 220.710555][ T7317] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 220.720368][ T3156] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 220.730605][ T3156] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 220.740412][ T3156] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 220.749645][ T3156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 220.761985][ T7443] device veth1_vlan entered promiscuous mode [ 220.786021][ T7317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 220.799072][ T7317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 220.809832][ T7317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 220.821131][ T7317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 220.833882][ T7317] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 220.868362][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 220.877363][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 220.988586][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 221.000598][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 221.091317][ T7575] device veth0_macvtap entered promiscuous mode [ 221.105413][ T3156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 221.114261][ T3156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 221.125313][ T3156] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 221.194257][ T7575] device veth1_macvtap entered promiscuous mode [ 221.209973][ T3156] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 221.245152][ T3156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 221.252897][ T8355] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 221.265746][ T3156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 221.315055][ T3156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 221.336673][ T3156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 221.349205][ T7443] device veth0_macvtap entered promiscuous mode [ 221.374004][ T7563] device veth0_vlan entered promiscuous mode [ 221.391491][ T3156] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 221.410801][ T3156] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready 01:27:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) [ 221.426129][ T3156] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 221.462805][ T7443] device veth1_macvtap entered promiscuous mode [ 221.507123][ T7575] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 221.524074][ T7575] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 221.537534][ T7575] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 221.549975][ T7575] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 221.561488][ T7575] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 221.572102][ T7575] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 221.585230][ T7575] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 221.605825][ T7563] device veth1_vlan entered promiscuous mode [ 221.618688][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 221.627551][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 221.641565][ T7575] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 221.663463][ T7575] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 221.680198][ T7575] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 221.695473][ T7575] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 221.707826][ T7575] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 221.725997][ T7575] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 221.749152][ T7575] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 221.771811][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 221.787067][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 221.860011][ T2905] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 221.877083][ T2905] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 221.891622][ T7563] device veth0_macvtap entered promiscuous mode [ 221.973834][ T7443] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 221.985774][ T7443] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 221.995836][ T7443] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 222.006521][ T7443] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 222.016559][ T7443] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 222.028346][ T7443] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 222.039172][ T7443] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 222.049819][ T7443] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 222.064701][ T7443] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 222.077060][ T7563] device veth1_macvtap entered promiscuous mode [ 222.155776][ T3154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 222.164320][ T3154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 222.173056][ T3154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 222.182275][ T3154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 222.194424][ T7443] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 222.209778][ T7443] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 222.220704][ T7443] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 222.231327][ T7443] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 222.241434][ T7443] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 222.251931][ T7443] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 222.262264][ T7443] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 222.273709][ T7443] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 222.286229][ T7443] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 222.320266][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 222.334974][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 222.422380][ T7563] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 222.440555][ T7563] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 222.454611][ T7563] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 222.473506][ T7563] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 222.487648][ T7563] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 222.506298][ T7563] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 222.516617][ T7563] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 222.531765][ T7563] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 222.542629][ T7563] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 222.553236][ T7563] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 222.565383][ T7563] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 222.579814][ T8364] device bridge_slave_0 left promiscuous mode [ 222.589834][ T8364] bridge0: port 1(bridge_slave_0) entered disabled state [ 222.698881][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 222.708081][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 222.761270][ T7563] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 222.772492][ T7563] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 222.783710][ T7563] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 222.794499][ T7563] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 222.805474][ T7563] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 222.816937][ T7563] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 222.827089][ T7563] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 222.837736][ T7563] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 222.848899][ T7563] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 222.860301][ T7563] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 222.876019][ T7563] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 222.898616][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 222.907593][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 223.087519][ T8371] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 01:27:54 executing program 3: 01:27:54 executing program 4: 01:27:54 executing program 1: 01:27:54 executing program 0: 01:27:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:27:54 executing program 5: 01:27:54 executing program 3: 01:27:54 executing program 1: 01:27:54 executing program 0: 01:27:54 executing program 5: 01:27:54 executing program 3: 01:27:54 executing program 4: 01:27:54 executing program 1: 01:27:54 executing program 0: r0 = memfd_create(&(0x7f0000000040)='/dev/auts\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) semop(0x0, &(0x7f0000000180)=[{}], 0x1) 01:27:54 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs$namespace(0x0, &(0x7f0000000180)='ns/pid_for_children\x00') 01:27:54 executing program 3: 01:27:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:27:55 executing program 4: 01:27:55 executing program 1: 01:27:55 executing program 3: 01:27:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x1e, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000080)="66b9200a00000f32360f630bf26d2e660f3882220f30660f381ebfff81676626660f38cf8e0a000000c4e2bddefabaf80c66b8d8e12b8966efbafc0c66ed0f08", 0x40}], 0x1, 0x5d, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 01:27:55 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x1, 0x7, 0x897, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000540), &(0x7f0000000140)}, 0x20) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000000000)={r0, &(0x7f0000000140)='k', &(0x7f0000000280)}, 0x20) 01:27:55 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x1008000}, 0x1c) 01:27:55 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000180)={{r0}}) 01:27:55 executing program 3: 01:27:55 executing program 0: 01:27:55 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYPTR, @ANYRESOCT=0x0, @ANYRES32, @ANYRES64], 0x0, 0x2b}, 0x20) ptrace$setopts(0x4206, r2, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {}], 0x3, 0x0, 0x0, 0x0) tkill(r2, 0x33) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) 01:27:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:27:55 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) 01:27:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:27:55 executing program 0: unshare(0x8020000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x403, 0x0) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/ipc\x00') semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1800}], 0x1) setns(r0, 0x0) [ 224.475415][ T8431] ptrace attach of "/root/syz-executor.4"[8428] was attempted by "/root/syz-executor.4"[8431] 01:27:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 01:27:55 executing program 0: unshare(0x8020000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x403, 0x0) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/ipc\x00') semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1800}], 0x1) setns(r0, 0x0) 01:27:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_VALIDATE={0x8, 0xb, 0x3}]}}}]}, 0x3c}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 01:27:55 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ftruncate(r0, 0xffffffffffffff5a) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r2, 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r3, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYPTR64, @ANYRES32, @ANYRES64=r2, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16, @ANYBLOB="caa713b73cdba3aa40048d320ff844fc39b2f784887b1fe815ab05dcb8350489a515d0edd5ebf953b473c2479e509af78f10e49e3dd71b977b9b27388f46fb7d6ab0a6055f62a2df84e3f3e849837f21e139627b29d85769ba7ef5494e4ca77ffa5264345241b69639adcca57cd7d4ebec32eec666a52e6049c01cd036eed48586adb9575fb6dd0bcb13978b24028ee8d7fc0160976cb8324ded68fcbb1f4c7c466a32350748a04c8bb3ba338b4b24dbcb768d0ec9dc59e67419dc8c4f71d4b0975c34179ee1521cb0027ae35e07c34f3d2f512f61cf822b3df323d0c16514a104a035a8c746"], @ANYRESHEX=r3, @ANYRESDEC=r1], @ANYRESHEX], 0x2e) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 01:27:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="73797a31d11d7021de7ac4859d353e7fc52143a8c659fba8b78f2fd1b899a75109bc431d29204009144d"], 0x2a) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:27:55 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x0, 0x10000000000000, 0x9}, 0x0) waitid(0x0, 0x0, 0x0, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) modify_ldt$write(0x1, 0x0, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) getxattr(0x0, 0x0, 0x0, 0x0) r3 = creat(0x0, 0x1) write$binfmt_script(r3, &(0x7f0000000b00)=ANY=[@ANYBLOB="e50de4d44f26f22853d8fca5fca2ee8ce80cc48b1d0ff9c9d1a795313135e0873f5377ecaa128f0621cc915d026536122f91750e33fb7470880a1b3ab703000000970d4cf3d34dab7b8b6235ceb6cdb882b28b8085a460f25eefe3d3e93b2e02006630e13ff6fc827de90c594769d0e515284b220c1f645199bbe337ff7a35692cb19c2c2317adc061f9143a2b059e4b9afc3f4f7dcba399d5708bbfe109acae8035fa613088989bd4f01af18a54b34704aa654b3b45f2a19e44cb91bae07f135f53e5f35793b8f963bd1169384ee77ea77c59d30d3113a6efce85c32e1c12b35a9e20ce054bc71c72ed5110000000000000", @ANYBLOB="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", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRESHEX=r1, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000480)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES64], @ANYBLOB="87e4524e00cab96b2c5e3c006f153c234d92a2971bb3280d06670197fdf3fba788af7b721a05ee3d388ef852b941c533e3dc6534d12db3d2cb27c12ffbd11def4be7d817dd3a1b22152347c9d82c48a4d773ed9a9579b72e8bf6e7d10d1d6e5955f9138c5d16a49eeb458e2eaf673b00099c16d6b7e46c76ad422a6c4bc694dcde97c4bf59e98c35cb2aecf7a43d8325305ffb5ce2da3a0e89f5d7e3a2ac815a8ce9d633fdcbce0ccdfea8cb23e5a60675090cf82047dbeca7e1e86c84dcc9adc5c86dad81ce41e5098ba5ab773836d302e521679d30bc69b8e3e96c76e830f37dfd", @ANYBLOB="52baa9c976f5c20c85675adff7319b6cd4bc45125ff7492d626a90baa49ef53706848ae4a98f55b37f00874696d867a1e8169845433b745fe0be859a472215b5c95114d582a60f7b3947eb3d600c3d99de1057ecb61f4243d88f8d5013515897672b47d6cfd3db54a6b4850a3812782e78c6d1ac1ab2983f0ed7eb96", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32, @ANYRESOCT, @ANYRESHEX, @ANYRES32]], @ANYRES16, @ANYRESOCT, @ANYRES32, @ANYBLOB="3a641c167b019618326009c033db77d0786ce0aefe2088650dd6db1a6fbe33b4cb66c59710a80aa38c577018f0001cd2100b51e7e2a8fba0b605ebca7259f7cb3910321f44bb9642a6a3f25302375e78bec6008f0ddbe4d008a06762b4792c785a6e55f5abef20293a8a474f8297670c8126810fcb2063b0aa279327022ffc284e21c2b38816b106f2e4ba0d1080892f52a8f74dd8aeec4e72ae431e1407fe9d38fc78960000be0c20d63ff329419e6d3550fa4383afa7c4f3b1ca4236fb44bdbfac2803d5b5b674"], @ANYRES32, @ANYRESHEX, @ANYRES16=r3, @ANYRESDEC], @ANYRES64]], 0x2ae) getpid() r4 = socket$inet6(0xa, 0x400000000001, 0x0) dup(0xffffffffffffffff) bind$inet6(r4, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback, 0x1000000}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x20000008, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = open(&(0x7f0000000240)='./bus\x00', 0x100000141042, 0x0) ftruncate(r5, 0x10099b7) [ 224.803689][ T8468] (unnamed net_device) (uninitialized): option primary: mode dependency failed, not supported in mode balance-rr(0) 01:27:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 224.936405][ C1] hrtimer: interrupt took 33761 ns [ 224.962171][ T8485] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 225.029901][ T8473] kvm: emulating exchange as write [ 225.051917][ T8468] (unnamed net_device) (uninitialized): option primary: mode dependency failed, not supported in mode balance-rr(0) 01:27:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:27:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:27:56 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r1, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYPTR64, @ANYRES32, @ANYRES64=r2, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR, @ANYBLOB="bd1c5fa4a735443a759cbbad4e79f36a592080f23184394b51362c60e1a4b56da7d842d7", @ANYRESHEX, @ANYRESDEC], @ANYRESHEX=r3], 0x2e) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getgid() ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) syz_open_dev$vcsu(0x0, 0x9, 0x101000) 01:27:56 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, &(0x7f0000000080)) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x0, 0x0, 0x70bd27, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x40080c1) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)={0x210, 0x0, 0x8, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x7}, @NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x9, 0xffffffffffffffff}}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x1}, @NL80211_ATTR_TX_RATES={0x1bc, 0x5a, 0x0, 0x1, [@NL80211_BAND_6GHZ={0xc8, 0x3, [@NL80211_TXRATE_HT={0x4b, 0x2, "4cab721514967f60cb721a61641b1e292a6d0392f250322548e0b4cea8ce020f611915178ab1cd01ce2ebb8cb6f0755bf60cd40e0aac3f44fa26dc35991ee57110041f35d17cfb"}, @NL80211_TXRATE_HT={0xf, 0x2, "8fda1648fc53f1d85a4445"}, @NL80211_TXRATE_LEGACY={0x1c, 0x1, "4198469fc174c398f3483d6f6ef790f8f39335844b499748"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x58, 0x5, 0x0, 0x3, 0x7, 0x3, 0x6, 0x8]}}, @NL80211_TXRATE_HT={0xf, 0x2, "d5f2243324bb7e9f7f8d9e"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0xe5fa, 0xb0ff, 0x7, 0x400, 0x3, 0x0, 0x80a6]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x101, 0xfff9, 0x2, 0x6, 0x8, 0x7, 0x6, 0x9867]}}]}, @NL80211_BAND_2GHZ={0x48, 0x0, [@NL80211_TXRATE_LEGACY={0x6, 0x1, "f162"}, @NL80211_TXRATE_HT={0x3c, 0x2, "8c66f5c13a23a0d006a0e31ab2ba4b2dfb3368fa307177f8d6c5d7582dead19e0e7b517cce7e8566bf95adda3722feed469293fca3bcedb7"}]}, @NL80211_BAND_2GHZ={0x9c, 0x0, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x4, 0x4, 0x8, 0x6, 0x3f, 0x3, 0x7]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x24, 0x2, "e3568d9b8849dfd49d2173e3f631eb0f6990580575bb856cd5e4b0cc625946ba"}, @NL80211_TXRATE_LEGACY={0x12, 0x1, "dba566ac175b3a9539870c9c39de"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0x4, 0x4, 0x0, 0x7, 0x1000, 0x40, 0x1]}}, @NL80211_TXRATE_LEGACY={0x6, 0x1, "f510"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xd63e, 0x0, 0x1, 0x40, 0x20, 0xcd, 0x5, 0x3]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0xb, 0x1, "520fa91af481af"}]}, @NL80211_BAND_2GHZ={0xc, 0x0, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}]}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_SSID={0x5, 0x34, "a5"}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}]}, 0x210}, 0x1, 0x0, 0x0, 0x4c800}, 0x40) ppoll(0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)={[0x2]}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1000, 0x1, 0x1, 0x4, 0x9, 0x1}, 0x20) 01:27:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:27:56 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ftruncate(r0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) pipe(&(0x7f00000000c0)) write(0xffffffffffffffff, 0x0, 0x0) r1 = open(0x0, 0x40c2, 0x0) write(r1, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r2, 0x0, 0x0) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_open_dev$vcsu(0x0, 0x9, 0x101000) 01:27:56 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ftruncate(r0, 0xffffffffffffff5a) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r2, 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r3, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYPTR64, @ANYRES64, @ANYRES32, @ANYRES64=r2, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16, @ANYBLOB="caa713b73cdba3aa40048d320ff844fc39b2f784887b1fe815ab05dcb8350489a515d0edd5ebf953b473c2479e509af78f10e49e3dd71b977b9b27388f46fb7d6ab0a6055f62a2df84e3f3e849837f21e139627b29d85769ba7ef5494e4ca77ffa5264345241b69639adcca57cd7d4ebec32eec666a52e6049c01cd036eed48586adb9575fb6dd0bcb13978b24028ee8d7fc0160976cb8324ded68fcbb1f4c7c466a32350748a04c8bb3ba338b4b24dbcb768d0ec9dc59e67419dc8c4f71d4b0975c34179ee1521cb0027ae35e07c34f3d2f512f61cf822b3df323d0c16514a104a035a8c746c7710e33ae4c1ef4dea751ba33c4de"], @ANYRESHEX=r3, @ANYRESDEC=r1], @ANYRESHEX], 0x36) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_open_dev$vcsu(0x0, 0x9, 0x101000) 01:27:56 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ftruncate(r0, 0xffffffffffffff5a) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) pipe(&(0x7f00000000c0)) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r1, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r2, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYPTR64, @ANYRES64, @ANYRES32, @ANYRES64=r1, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16, @ANYPTR, @ANYBLOB="caa713b73cdba3aa40048d320ff844fc39b2f784887b1fe815ab05dcb8350489a515d0edd5ebf953b473c2479e509af78f10e49e3dd71b977b9b27388f46fb7d6ab0a6055f62a2df84e3f3e849837f21e139627b29d85769ba7ef5494e4ca77ffa5264345241b69639adcca57cd7d4ebec32eec666a52e6049c01cd036eed48586adb9575fb6dd0bcb13978b24028ee8d7fc0160976cb8324ded68fcbb1f4c7c466a32350748a04c8bb3ba338b4b24dbcb768d0ec9dc59e67419dc8c4f71d4b0975c34179ee1521cb0027ae35e07c34f3d2f512f61cf822b3df323d0c16514a104a035a8c746c7710e33ae4c1ef4dea751ba33c4de205a28"], @ANYBLOB="bd1c5fa4a735443a759cbbad4e79f36a592080f23184394b51362c60e1a4b56da7d842d7", @ANYRESHEX=r2], @ANYRESHEX], 0x36) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_open_dev$vcsu(0x0, 0x9, 0x101000) 01:27:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:27:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:27:57 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ftruncate(r0, 0xffffffffffffff5a) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) pipe(&(0x7f00000000c0)) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r1, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYPTR64, @ANYRES64, @ANYRES32, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="bd1c5fa4a735443a759cbbad4e79f36a592080f23184394b51362c60e1a4b56da7d842d7", @ANYRESHEX=r2], @ANYRESHEX], 0x2e) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) syz_open_dev$vcsu(0x0, 0x9, 0x0) 01:27:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4010ae67, &(0x7f0000002200)) dup2(r2, r1) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) 01:27:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:27:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:27:57 executing program 3: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000003e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000028c0)=[{0xf8, 0x0, 0x0, "3a027f5f84ff2298f552eedfe5b70475192a6fd85e6e2f9bcb64864d41130bc6fb161dbb5202111aec48503c309cd54c756ab8556a8a1841f38087867c184d9a95a685f227b8e14b863e5fcbb85756e312948f875a9d6ab00b06f82602b5f5e2a5b78634f90d49b3db160e3a6812c620de825ad86ad6e05bf7d51b82bbc73504edaaf832bccf213a2932a29bccf756478bd998e6923985f6d185f52e3929315f8e675967c22836bd85a1090d1b616bb4d8aec181bb5d358afa3ac195c3a68f294b24f7763c0ffff84a66962084f75b5240f5768278c699678b3d659d0245c11c4e"}, {0xc8, 0x0, 0x0, "8b43256a6ecd81918b96c5e447f83691e636f866d11270f1fe293ad79a831c9a1fa89e8048a07b10d511bdce303171691b86e865f7d47cba439173381bde05194101d8d81ae1ae19705301b8c4753c3c8b7d82bd6fb5eede4ef3ca5071e0bb989eacf794dedb0f98dd861711a268416e938a2d96ed344eb61692d9a8ca37e87afeff04a4dd77a4d561321226f0b1ed952fa560672dd3b0d9d03d8c79c48a00611ef76ef83a64bbe9f37db4df3219820167"}, {0x50, 0x0, 0x0, "321e158b49eed2213e50ae15a4399dad5fae3a664d6aa74c6beaf28e7908309ad34a8607ed55f2d49a80fc7addf4724e63229fec2acaf1eb8a"}, {0x20, 0x0, 0x0, "bb27d566fdda4e666e"}, {0x38, 0x0, 0x0, "e5fea9016696d578dddd2784c1dad6983141bb2218dc9744fea38ac847d49808ef"}, {0xb0, 0x0, 0x0, "82757b5917080f8ea8476fbf52363354d6f9f24f0cc669e7bbe8f09170ced32b24faa0c1717c76bac692ba3fec80e6f9143e5f0ebb767b69ff814df97208a35705c692bde6b25d3e2f1878fc86c5fa1ac199c9a7e67c1f5b772ce18a6a7b1bcb20823d3bf211300d014a0619afb88c147e2c8b73ca3e03f33ffdd2da584a4fbd65e1509746df6d331f6335d40a6deea65955385ef7c87f4fac"}, {0xe8, 0x0, 0x0, "c1d3e970de4c1d8f12bb0bda00eb0757501db4062714ea301af534b6a489d21d0ac287afff838ec77168803a70148f978f3397d4087853dfecd68b9f3fbfc3dd433434fba0586b3b836c50d0e5d24cd54140b36c7f73b8c9f5ffdd083d4b1a80b6774a62581b5678a1a4355f7873c2abef4e672ff126c4f8fb0377a0a222588a7de5d2aab0dff27ad7c86834a53e95eb9feaab53103de32cdae78b002f99904f351f7944ac9a71ea697f5b6e9a2c8281d54e5aea791d3431b9fd5e9d15fb70b23afae834e3d0b3686d07ed388a810e618b"}, {0x490, 0x0, 0x0, "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"}], 0x890}}], 0x1, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000080)="08418330e91000105ac071") close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x37cb1133) r4 = socket(0xa, 0x3, 0x84) r5 = socket$inet6(0xa, 0x80003, 0x6b) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x1) connect$inet6(r4, &(0x7f0000000140)={0xa, 0x0, 0x0, @rand_addr="ffbbe500000000000040000b00"}, 0x1c) splice(r0, 0x0, r2, 0x0, 0x19404, 0x0) 01:27:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x2) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000001f00)={0x0, 0x0, 0x0}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000500), 0x37d, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8983, 0x0) preadv(r0, &(0x7f00000017c0), 0x22a, 0xaecff7f) [ 226.506858][ T8582] syz-executor.3 uses obsolete (PF_INET,SOCK_PACKET) 01:27:57 executing program 4: semctl$GETPID(0x0, 0x8fef089ee6bf74e, 0x10, 0x0) 01:27:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 226.644534][ T8590] x_tables: ip6_tables: CLASSIFY target: used from hooks PREROUTING, but only usable from FORWARD/OUTPUT/POSTROUTING 01:27:57 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ftruncate(r0, 0xffffffffffffff5a) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) pipe(&(0x7f00000000c0)) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r1, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYPTR64, @ANYRES64, @ANYRES32, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="bd1c5fa4a735443a759cbbad4e79f36a592080f23184394b51362c60e1a4b56da7d842d7", @ANYRESHEX=r2], @ANYRESHEX], 0x2e) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) syz_open_dev$vcsu(0x0, 0x9, 0x0) 01:27:58 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@ipv4={[], [], @dev}, 0x0, r3}) 01:27:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:27:58 executing program 4: unshare(0x8020000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/ipc\x00') semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1800}], 0x1) setns(r0, 0x0) 01:27:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:27:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:27:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x2) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000001f00)={0x0, 0x0, 0x0}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000500), 0x37d, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8983, 0x0) preadv(r0, &(0x7f00000017c0), 0x22a, 0xaecff7f) 01:27:58 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c0000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="14000200"/20], 0x2c}}, 0x0) 01:27:59 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ftruncate(r0, 0xffffffffffffff5a) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r2, 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r3, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYPTR64, @ANYRES32, @ANYRES64=r2, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16, @ANYBLOB="caa713b73cdba3aa40048d320ff844fc39b2f784887b1fe815ab05dcb8350489a515d0edd5ebf953b473c2479e509af78f10e49e3dd71b977b9b27388f46fb7d6ab0a6055f62a2df84e3f3e849837f21e139627b29d85769ba7ef5494e4ca77ffa5264345241b69639adcca57cd7d4ebec32eec666a52e6049c01cd036eed48586adb9575fb6dd0bcb13978b24028ee8d7fc0160976cb8324ded68fcbb1f4c7c466a32350748a04c8bb3ba338b4b24dbcb768d0ec9dc59e67419"], @ANYRESHEX, @ANYRESDEC=r1], @ANYRESHEX], 0x2e) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_open_dev$vcsu(0x0, 0x9, 0x101000) 01:27:59 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa4ea35c9f13fc86dd60083ff200142b00fe8000000000000000000000000000aafe8000000000000000000000000000aa2c000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090795719"], 0x0) 01:27:59 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ftruncate(r3, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) sendfile(r3, r2, 0x0, 0x209) 01:27:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:27:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) msgsnd(0x0, &(0x7f0000000000)={0x0, "b2c39eae30a1624727575e951a589d802e48095933ae485aaaf8500004252967e3"}, 0x29, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:27:59 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ftruncate(r0, 0xffffffffffffff5a) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r2, 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r3, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYPTR64, @ANYRES32, @ANYRES64=r2, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16, @ANYBLOB="caa713b73cdba3aa40048d320ff844fc39b2f784887b1fe815ab05dcb8350489a515d0edd5ebf953b473c2479e509af78f10e49e3dd71b977b9b27388f46fb7d6ab0a6055f62a2df84e3f3e849837f21e139627b29d85769ba7ef5494e4ca77ffa5264345241b69639adcca57cd7d4ebec32eec666a52e6049c01cd036eed48586adb9575fb6dd0bcb13978b24028ee8d7fc0160976cb8324ded68fcbb1f4c7c466a32350748a04c8bb3ba338b4b24dbcb768d0ec9dc59e67419dc8c4f71d4b0975c34179ee1521cb0027ae35e07c34f3d2f512f61cf822b3df323d0c16514a104a035a8c746c7710e33ae4c1ef4dea751ba33c4de"], @ANYRESHEX=r3, @ANYRESDEC=r1], @ANYRESHEX], 0x2e) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 01:27:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:27:59 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ftruncate(r3, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) sendfile(r3, r2, 0x0, 0x209) 01:27:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:27:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:27:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:27:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ftruncate(r3, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) sendfile(r3, r2, 0x0, 0x209) 01:27:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:28:00 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ftruncate(r3, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) sendfile(r3, r2, 0x0, 0x209) 01:28:00 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ftruncate(r0, 0xffffffffffffff5a) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r2, 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r3, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYPTR64, @ANYRES32, @ANYRES64=r2, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16, @ANYBLOB="caa713b73cdba3aa40048d320ff844fc39b2f784887b1fe815ab05dcb8350489a515d0edd5ebf953b473c2479e509af78f10e49e3dd71b977b9b27388f46fb7d6ab0a6055f62a2df84e3f3e849837f21e139627b29d85769ba7ef5494e4ca77ffa5264345241b69639adcca57cd7d4ebec32eec666a52e6049c01cd036eed48586adb9575fb6dd0bcb13978b24028ee8d7fc0160976cb8324ded68fcbb1f4c7c466a32350748a04c8bb3ba338b4b24dbcb768d0ec9dc59e67419dc8c4f71d4b0975c34179ee1521cb0027ae35e07c34f3d2f512f61cf822b3df323d0c16514a104a035a8c746c7710e33ae4c1ef4dea751ba33c4de"], @ANYRESHEX=r3, @ANYRESDEC=r1], @ANYRESHEX], 0x2e) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 01:28:00 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@generic={0x1, 0x0, 0x2}) 01:28:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ftruncate(r3, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) sendfile(r3, r2, 0x0, 0x209) 01:28:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:28:00 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ftruncate(r0, 0xffffffffffffff5a) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) pipe(&(0x7f00000000c0)) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r1, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r2, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYPTR64, @ANYRES64, @ANYRES32, @ANYRES64=r1, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16, @ANYPTR, @ANYBLOB="caa713b73cdba3aa40048d320ff844fc39b2f784887b1fe815ab05dcb8350489a515d0edd5ebf953b473c2479e509af78f10e49e3dd71b977b9b27388f46fb7d6ab0a6055f62a2df84e3f3e849837f21e139627b29d85769ba7ef5494e4ca77ffa5264345241b69639adcca57cd7d4ebec32eec666a52e6049c01cd036eed48586adb9575fb6dd0bcb13978b24028ee8d7fc0160976cb8324ded68fcbb1f4c7c466a32350748a04c8bb3ba338b4b24dbcb768d0ec9dc59e67419dc8c4f71d4b0975c34179ee1521cb0027ae35e07c34f3d2f512f61cf822b3df323d0c16514a104a035a8c746c7710e33ae4c1ef4dea751ba33c4de205a28"], @ANYBLOB="bd1c5fa4a735443a759cbbad4e79f36a592080f23184394b51362c60e1a4b56da7d842d7", @ANYRESHEX=r2], @ANYRESHEX], 0x36) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_open_dev$vcsu(0x0, 0x9, 0x101000) [ 229.263257][ T8747] debugfs: Directory 'loop0' with parent 'block' already present! 01:28:00 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ftruncate(r3, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) sendfile(r3, r2, 0x0, 0x209) [ 229.643399][ T8766] debugfs: Directory 'loop0' with parent 'block' already present! 01:28:01 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xa, 0x83, 0x8, 0x3}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080), &(0x7f0000000100), 0xd8, r0}, 0x38) 01:28:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:28:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ftruncate(r3, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) sendfile(r3, r2, 0x0, 0x209) 01:28:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ftruncate(r2, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000280)={0x2, 0x0, [{}, {}]}) 01:28:01 executing program 4: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={0x0}}, 0x20000001) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000003c0)=0x9, 0x4) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) connect$inet6(r1, 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000002c0)={'nat\x00', 0x0, 0x0, 0x0, [], 0x1, &(0x7f0000000100)=[{}, {}], 0x0, [{}]}, 0x60) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00000001c0), 0x4) sendto$inet6(r1, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 01:28:01 executing program 1: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) umount2(&(0x7f00000000c0)='./file0\x00', 0x1) [ 230.087708][ T8810] debugfs: Directory 'loop0' with parent 'block' already present! 01:28:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:28:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ftruncate(r2, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ftruncate(r2, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:01 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect(r0, &(0x7f0000000080)=@sco={0x1f, @fixed}, 0x80) 01:28:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:28:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ftruncate(r2, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ftruncate(r2, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ftruncate(r2, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) [ 230.697904][ T8855] debugfs: Directory 'loop0' with parent 'block' already present! 01:28:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000030000000000000026d0000095002b000000000093adffa82255f674412d020000000000005ab527ee3697f57fe92ea7509e1fcfb0b3f4279e7b34633cdd37536bedf6ba6b34f981aa2563e96dda6d2afee33025a30b45bdcf1d273683c74c1c00b6d781241fca545e739a0dcb626e00dc254d570dca6b78ad831d88cfe4109ed2049edd0d69613d3cd61f00158e6eee8532151d72ab8abaa9652300000000000000a934d20629d1c23c2aeab3efa2203ff3923c90d33de575ff0d100592580e2dbec319b40ecb0ffcb09f61cb3fb0108eb82cfb22c3ef789a94494556eb000000000000000030ab71651445f6231dda4ba14833835fbf9724365b4f0db251fecc7b670fc7c34e6ecb1e5ef4ae397ca1ee9ead1a15f3f1d2bf12c6c0e44d3c189abe913703a802b69db3e0679941b058e7b336a9074e76d83b9f2ad9133822196f823cfe42b6588e4b72c7bf5d3ab4e429c687c02e93c8c7356a02eaec2aefd775725a0541ee06c6777b3728"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$rds(r1, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r1, 0x0, 0x0) recvmsg(r1, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:01 executing program 1: r0 = io_uring_setup(0xc2b, &(0x7f00000001c0)={0x0, 0x0, 0x1}) io_uring_enter(r0, 0x0, 0x1, 0x3, 0x0, 0x27) 01:28:02 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) fallocate(r1, 0x0, 0x0, 0x110001) 01:28:02 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ftruncate(r2, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:28:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ftruncate(r2, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) 01:28:02 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x800000}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000180)={0xd000000, 0xffffffffffffffff, 0x0, 0x8}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x473658d891805237, 0x0, &(0x7f0000000180)) write(0xffffffffffffffff, &(0x7f0000000200), 0x0) setuid(0x0) ioprio_set$uid(0x0, 0x0, 0x0) creat(0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYRES32], 0x4) 01:28:02 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ftruncate(r2, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) 01:28:02 executing program 4: add_key$keyring(0x0, &(0x7f0000000440)={'syz', 0x2}, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002480)=""/184, 0xb8}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb9419552f7d95716, @perf_config_ext={0x7, 0x8}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f00000002c0)={0x0, &(0x7f0000000240)=""/47}) pipe(0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc010641d, &(0x7f00000002c0)={0x0, &(0x7f0000000240)=""/47}) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000000180)={0x0, 0x18}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000400)=[{}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f00000002c0)={0x0, &(0x7f0000000240)=""/47}) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$binder_debug(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) pipe(0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f00000002c0)={0x0, &(0x7f0000000240)=""/47}) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000500)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@local}}, 0x0) stat(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) stat(0x0, 0x0) getpid() r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) write$FUSE_INTERRUPT(r8, &(0x7f0000000080)={0x10}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x7fffff, 0x40000000011, r8, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000480)=ANY=[@ANYRESHEX=r7, @ANYPTR, @ANYBLOB="86d946e97b3ea9634d56f800dc0000008e9ee32f9db20f21dd4d89362400"/44, @ANYPTR64], 0x4, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r9 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r9, 0x4, 0x6100) write$cgroup_type(r9, &(0x7f0000000200)='threaded\x00', 0x175d900f) ioctl$sock_SIOCBRADDBR(r9, 0x89a0, &(0x7f0000000100)='erspan0\x00') 01:28:02 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x800000}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000180)={0xd000000, 0xffffffffffffffff, 0x0, 0x8}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x473658d891805237, 0x0, &(0x7f0000000180)) write(0xffffffffffffffff, &(0x7f0000000200), 0x0) setuid(0x0) ioprio_set$uid(0x0, 0x0, 0x0) creat(0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYRES32], 0x4) 01:28:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:28:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$rds(r1, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r1, 0x0, 0x0) recvmsg(r1, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ftruncate(r2, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) 01:28:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:28:02 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 01:28:02 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@remote, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@empty, 0x0, 0x32}, 0xa, @in, 0x0, 0x4, 0x0, 0x5}}, 0xe8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) 01:28:02 executing program 4: add_key$keyring(0x0, &(0x7f0000000440)={'syz', 0x2}, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002480)=""/184, 0xb8}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb9419552f7d95716, @perf_config_ext={0x7, 0x8}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f00000002c0)={0x0, &(0x7f0000000240)=""/47}) pipe(0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc010641d, &(0x7f00000002c0)={0x0, &(0x7f0000000240)=""/47}) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000000180)={0x0, 0x18}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000400)=[{}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f00000002c0)={0x0, &(0x7f0000000240)=""/47}) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$binder_debug(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) pipe(0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f00000002c0)={0x0, &(0x7f0000000240)=""/47}) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000500)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@local}}, 0x0) stat(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) stat(0x0, 0x0) getpid() openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000480)=ANY=[@ANYRESHEX=r7, @ANYPTR, @ANYBLOB="86d946e97b3ea9634d56f800dc0000008e9ee32f9db20f21dd4d89362400"/44, @ANYPTR64], 0x4, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r8 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r8, 0x4, 0x6100) write$cgroup_type(r8, &(0x7f0000000200)='threaded\x00', 0x175d900f) 01:28:03 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 01:28:03 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x800000, 0x6, 0x42b}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) write(0xffffffffffffffff, &(0x7f0000000200)="fe7e442e3a6de742d98e4476f21363de1054f3932dbfeb61e1304b30891808b27ce8ff1b342efe04debecd", 0x2b) ioprio_set$uid(0x3, 0x0, 0x0) 01:28:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:28:03 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 01:28:03 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r2, &(0x7f000004bfe4)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) getsockopt$sock_buf(r2, 0x1, 0x19, 0x0, &(0x7f0000000280)=0x10) 01:28:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$rds(r1, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r1, 0x0, 0x0) recvmsg(r1, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:28:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:03 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:03 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$binfmt_elf64(r0, &(0x7f0000000a00)={{0x1b, 0x28, 0x8, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4b}, [{}]}, 0x78) 01:28:03 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000100)) 01:28:03 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0xc) ioprio_set$uid(0x3, r1, 0x0) 01:28:03 executing program 1: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@remote, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x12}, {}, 0x0, 0x0, 0x1}, {{@in6=@empty, 0x0, 0x32}, 0x0, @in, 0x0, 0x0, 0x0, 0x5}}, 0xe8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) 01:28:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:28:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:04 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x0, 0x10000000000000, 0x9}, 0x0) waitid(0x0, 0x0, 0x0, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) modify_ldt$write(0x1, 0x0, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) getxattr(0x0, 0x0, 0x0, 0x0) r3 = creat(0x0, 0x1) write$binfmt_script(r3, &(0x7f0000000b00)=ANY=[@ANYBLOB="e50de4d44f26f22853d8fca5fca2ee8ce80cc48b1d0ff9c9d1a795313135e0873f5377ecaa128f0621cc915d026536122f91750e33fb7470880a1b3ab703000000970d4cf3d34dab7b8b6235ceb6cdb882b28b8085a460f25eefe3d3e93b2e02006630e13ff6fc827de90c594769d0e515284b220c1f645199bbe337ff7a35692cb19c2c2317adc061f9143a2b059e4b9afc3f4f7dcba399d5708bbfe109acae8035fa613088989bd4f01af18a54b34704aa654b3b45f2a19e44cb91bae07f135f53e5f35793b8f963bd1169384ee77ea77c59d3", @ANYBLOB="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", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRESHEX=r1, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32, @ANYRESHEX, @ANYRES16, @ANYRESDEC], @ANYRES64]], 0x296) getpid() r4 = socket$inet6(0xa, 0x400000000001, 0x0) dup(0xffffffffffffffff) bind$inet6(r4, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback, 0x1000000}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x20000008, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = open(&(0x7f0000000240)='./bus\x00', 0x100000141042, 0x9) ftruncate(r5, 0x10099b7) sendfile(r4, r5, 0x0, 0x8000fffffffe) r6 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x87fff) [ 233.166591][ T9013] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 01:28:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000030000000000000026d0000095002b000000000093adffa82255f674412d020000000000005ab527ee3697f57fe92ea7509e1fcfb0b3f4279e7b34633cdd37536bedf6ba6b34f981aa2563e96dda6d2afee33025a30b45bdcf1d273683c74c1c00b6d781241fca545e739a0dcb626e00dc254d570dca6b78ad831d88cfe4109ed2049edd0d69613d3cd61f00158e6eee8532151d72ab8abaa9652300000000000000a934d20629d1c23c2aeab3efa2203ff3923c90d33de575ff0d100592580e2dbec319b40ecb0ffcb09f61cb3fb0108eb82cfb22c3ef789a94494556eb000000000000000030ab71651445f6231dda4ba14833835fbf9724365b4f0db251fecc7b670fc7c34e6ecb1e5ef4ae397ca1ee9ead1a15f3f1d2bf12c6c0e44d3c189abe913703a802b69db3e0679941b058e7b336a9074e76d83b9f2ad9133822196f823cfe42b6588e4b72c7bf5d3ab4e429c687c02e93c8c7356a02eaec2aefd775725a0541ee06c6777b3728"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(0xffffffffffffffff, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:04 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000240)='.^\x00', 0x0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000340)="5188e552b2e6e16a9870d4b92f9164005ded393427308af7ec592d051058ee870eb2932c00a7b4cbb204000000000000968b4f52afe2898cc87887511551049029fa034bf287850bf80b9fadcee403076669110880521945cc835facbcd5804597ad3fbc415c8359f59eb3b8d37415b7997c7d8d7990b651d799b9f6848b1947fd93ed437c05a479e2fcecc1427617d8e0b3e50faf20ce6df885d972", 0x9c}, {&(0x7f0000000280)="6e3e25853890e5cb271cfc71d5ecc54775593dde4fcaac5ec0dce9e132f99ce4741af51aea1cbad3a6f7c2e9a61853814d15c38f8af3b1ebd610bceb6651c94c006bf69f75c014257954ac5a07a61ab492672489491ba87bd7ecd805755f23d45d318b24cba66e38d272800438220ec35a6a25b22cbe4f7355f9c87ffe7212cd36", 0x81}, {&(0x7f0000000640)="eae078e018f2ffcf3e4d6e8b9f28f1e48fdad487cd76f17e0fcb29be0ad6857a2a83a206c104749e982ce062342350327c15508484dc00b9829a67763428906c94d22705f01aca1d15a534e9c028b032f26759dee7430334b23c9062352ec2ad58fff06044e6914e190cf5958ba9bff9518003da15ad767fb44840baa1e17c8d2a89b9cd8fb60f48a21e484e6b06282f7c07f69bd9b732a85bf797cb090000000000000089b26b00c46b13df1f402aa6fff1da8dc11964d0080b82f45775981436fa9d81b083eece2d8d5fa17df52f013289f79ee1692ada0245ae4f000000fe5179c5", 0xe3}], 0x3, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000001c0)={0x0, {}, 0x0, {}, 0xfffffff9, 0x0, 0x0, 0xc, "b04a83706694a7d154c629f75b71a95a8f3b289271c607adb22d4d414f70cb7b1291b1150d4d3aa20d7beebc689ab001521f48dc57042f1b38e9e8af694c0d43", "d66ee4ffff000000000000bd900300000000000000a482ebf7a08c305bee6fd6"}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 01:28:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 01:28:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:28:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) 01:28:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 01:28:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) syz_open_procfs(0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 01:28:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:28:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(0xffffffffffffffff, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:05 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x103}) 01:28:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 01:28:05 executing program 1: r0 = open(&(0x7f0000000280)='./file0\x00', 0x110000141042, 0x0) ftruncate(r0, 0x10099b3) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = open(&(0x7f0000000280)='./file0\x00', 0x110000141042, 0x0) ftruncate(r1, 0x10099b3) 01:28:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(0xffffffffffffffff, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:05 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) syz_open_procfs(0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 01:28:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 01:28:05 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x6}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000180)={0xd000000, 0xffffffffffffffff, 0x0, 0x8}) ioprio_set$uid(0x3, 0x0, 0x0) ioprio_get$uid(0x0, 0x0) close(0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) 01:28:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000380)={r0}) sendmsg$rds(r1, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r1, 0x0, 0x0) recvmsg(r1, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 01:28:05 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) syz_open_procfs(0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 01:28:05 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x7, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) close(0xffffffffffffffff) socketpair$unix(0x1, 0x0, 0x0, 0x0) 01:28:05 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x800000, 0x6, 0x42b}) 01:28:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:05 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 01:28:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 01:28:05 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x4182) pwritev(0xffffffffffffffff, &(0x7f0000000600)=[{0x0}, {&(0x7f0000000280)="6e3e25853890e5cb271cfc71d5ecc54775593dde4fcaac5ec0dce9e132f99ce4741af51aea1cbad3a6f7c2e9a61853814d15c38f8af3b1ebd610bceb6651c94c006bf69f75c014257954ac5a07a61ab492672489491ba87bd7ecd805755f23d45d318b24cba66e38d272800438220ec35a6a25b22cbe4f73", 0x78}, {&(0x7f0000000640)="eae078e018f2ffcf3e4d6e8b9f28f1e48fdad487cd76f17e0fcb29be0ad6857a2a83a206c104749e982ce062342350327c15508484dc00b9829a67763428906c94d22705f01aca1d15a534e9c028b032f26759dee7430334b23c9062352ec2ad58fff06044e6914e190cf5958ba9bff9518003da15ad767fb44840baa1e17c8d2a89b9cd8fb60f48a21e484e6b06282f7c07f69bd9b732a85bf797cb090000000000000089b26b00c46b13df1f402aa6fff1da8dc11964d0080b82f45775981436fa9d81b083eece2d8d5fa17df52f013289f79ee1692ada0245ae4f000000fe5179", 0xe2}], 0x3, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000001c0)={0x0, {}, 0x0, {}, 0xfffffff9, 0x0, 0x0, 0xc, "b04a83706694a7d154c629f75b71a95a8f3b289271c607adb22d4d414f70cb7b1291b1150d4d3aa20d7beebc689ab001521f48dc57042f1b38e9e8af694c0d43", "d66ee4ffff000000000000bd900300000000000000a482ebf7a08c305bee6fd6"}) 01:28:06 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000001c0)={0x0, {}, 0x0, {}, 0xfffffff9, 0x0, 0x0, 0x0, "b04a83706694a7d154c629f75b71a95a8f3b289271c607adb22d4d414f70cb7b1291b1150d4d3aa20d7beebc689ab001521f48dc57042f1b38e9e8af694c0d43", "d66ee4ffff000000000000bd900300000000000000a482ebf7a08c305bee6fd6"}) 01:28:06 executing program 4: add_key$keyring(0x0, &(0x7f0000000440)={'syz', 0x2}, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002480)=""/184, 0xb8}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb9419552f7d95716, @perf_config_ext={0x7, 0x8}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f00000002c0)={0x0, &(0x7f0000000240)=""/47}) pipe(0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc010641d, &(0x7f00000002c0)={0x0, &(0x7f0000000240)=""/47}) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000000180)={0x0, 0x18}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000400)=[{}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f00000002c0)={0x0, &(0x7f0000000240)=""/47}) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$binder_debug(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) pipe(0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f00000002c0)={0x0, &(0x7f0000000240)=""/47}) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000500)={{{@in6, @in6=@loopback}}, {{@in=@empty}, 0x0, @in=@local}}, 0x0) stat(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) stat(0x0, 0x0) getpid() r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) write$FUSE_INTERRUPT(r7, &(0x7f0000000080)={0x10}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x7fffff, 0x40000000011, r7, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r8 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r8, 0x4, 0x6100) write$cgroup_type(r8, &(0x7f0000000200)='threaded\x00', 0x175d900f) ioctl$sock_SIOCBRADDBR(r8, 0x89a0, &(0x7f0000000100)='erspan0\x00') 01:28:06 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r0, 0xae9a) ioctl$KVM_RUN(r0, 0xae80, 0x0) [ 235.000759][ T9144] debugfs: Directory 'loop0' with parent 'block' already present! 01:28:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000380)={r0}) sendmsg$rds(r1, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r1, 0x0, 0x0) recvmsg(r1, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 01:28:06 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 01:28:06 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r0, 0xae9a) ioctl$KVM_RUN(r0, 0xae80, 0x0) 01:28:06 executing program 1: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttyS3\x00', 0x0, 0x0) setuid(0x0) ioctl$TCSETSW(r0, 0x5453, 0x0) 01:28:06 executing program 4: write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x40000, 0x4) fallocate(r0, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0xd000000, r1}) creat(&(0x7f00000001c0)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:28:06 executing program 1: 01:28:06 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r0, 0xae9a) ioctl$KVM_RUN(r0, 0xae80, 0x0) 01:28:06 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 01:28:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 01:28:06 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000081c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000002100)=""/207, 0xcf}, {&(0x7f00000008c0)=""/205, 0xcd}, {&(0x7f0000000ac0)=""/163, 0xa3}], 0x3}}], 0x1, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 01:28:06 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r1, 0xae9a) ioctl$KVM_RUN(r1, 0xae80, 0x0) 01:28:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000380)={r0}) sendmsg$rds(r1, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r1, 0x0, 0x0) recvmsg(r1, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:07 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r1, 0xae9a) ioctl$KVM_RUN(r1, 0xae80, 0x0) 01:28:07 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 01:28:07 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x42) splice(r0, 0x0, r2, 0x0, 0x100000, 0x0) 01:28:07 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000001c0)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$packet_int(r1, 0x107, 0x10000000000f, &(0x7f0000006ffc)=0x400000000008, 0x26d) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(r0, &(0x7f0000000640)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000300)="050341c406023e0001c441a0c52cf7c25975e697b02f86dd6b2b2ff0dac8897c6b11876d886b143a301817ccd51cc5471d130a6632a8816107d08f24286a57c3fe257c3314a3974bb654697f", 0xfdfa, 0x0, 0x0, 0x40ed) 01:28:07 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 01:28:07 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 01:28:07 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 01:28:07 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r1, 0xae9a) ioctl$KVM_RUN(r1, 0xae80, 0x0) 01:28:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:28:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 236.533322][ T9239] debugfs: Directory 'loop0' with parent 'block' already present! 01:28:07 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 01:28:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:08 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 01:28:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:28:08 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x4, 0x4) connect$inet(r0, &(0x7f0000000380)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:28:08 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 01:28:08 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @remote}}}, 0x104) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0x0], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "bf6e00", 0x8, 0x3a, 0x0, @remote, @mcast2, {[], @echo_request}}}}}, 0x0) 01:28:08 executing program 1: 01:28:08 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r1, 0xae9a) ioctl$KVM_RUN(r1, 0xae80, 0x0) 01:28:08 executing program 4: 01:28:08 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 01:28:08 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 01:28:08 executing program 1: 01:28:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:09 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r1, 0xae9a) ioctl$KVM_RUN(r1, 0xae80, 0x0) 01:28:09 executing program 4: 01:28:09 executing program 1: 01:28:09 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 01:28:09 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 01:28:09 executing program 4: 01:28:09 executing program 1: 01:28:09 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r1, 0xae9a) ioctl$KVM_RUN(r1, 0xae80, 0x0) 01:28:09 executing program 4: 01:28:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 238.152474][ T9326] debugfs: Directory 'loop0' with parent 'block' already present! 01:28:09 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 01:28:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:10 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 01:28:10 executing program 1: 01:28:10 executing program 4: 01:28:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:28:10 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 01:28:10 executing program 4: 01:28:10 executing program 1: 01:28:10 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 01:28:10 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 01:28:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:28:10 executing program 4: 01:28:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:11 executing program 1: 01:28:11 executing program 4: 01:28:11 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 01:28:11 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 01:28:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:28:11 executing program 1: 01:28:11 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:11 executing program 4: 01:28:11 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 01:28:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:28:11 executing program 1: [ 240.670804][ T9425] debugfs: Directory 'loop0' with parent 'block' already present! 01:28:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:12 executing program 4: 01:28:12 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:12 executing program 1: 01:28:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:28:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 01:28:12 executing program 4: 01:28:12 executing program 1: 01:28:12 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 01:28:12 executing program 4: 01:28:12 executing program 1: 01:28:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:28:13 executing program 1: 01:28:13 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:13 executing program 4: 01:28:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 01:28:13 executing program 4: 01:28:13 executing program 1: 01:28:13 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:28:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:13 executing program 1: 01:28:14 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:14 executing program 4: 01:28:14 executing program 1: 01:28:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:28:14 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000380)={0xffffffffffffffff, r0}) sendmsg$rds(r1, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r1, 0x0, 0x0) recvmsg(r1, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:14 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:14 executing program 4: 01:28:14 executing program 1: 01:28:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:28:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:14 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:14 executing program 1: 01:28:14 executing program 4: 01:28:14 executing program 4: 01:28:14 executing program 1: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@remote, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x12}, {}, 0x0, 0x0, 0x1}, {{@in6=@empty, 0x0, 0x32}, 0x0, @in, 0x0, 0x4, 0x0, 0x5}}, 0xe8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) 01:28:15 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000380)={0xffffffffffffffff, r0}) sendmsg$rds(r1, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r1, 0x0, 0x0) recvmsg(r1, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:28:15 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:15 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="74f28c"], 0xda00) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 01:28:15 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) 01:28:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:15 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_WRITEI_FRAMES(r0, 0xc0884113, 0x0) 01:28:15 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 01:28:15 executing program 4: 01:28:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:28:15 executing program 1: 01:28:16 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000380)={0xffffffffffffffff, r0}) sendmsg$rds(r1, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r1, 0x0, 0x0) recvmsg(r1, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:16 executing program 4: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000000c0)=@req={0x3fc}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(r2, &(0x7f00000030c0)=[{{0x0, 0x0, &(0x7f0000000400), 0x1}}], 0x4000000000000de, 0x0) 01:28:16 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 01:28:16 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) msgctl$MSG_INFO(0x0, 0xc, &(0x7f00000004c0)=""/4096) 01:28:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:28:16 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 01:28:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:16 executing program 1: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@remote, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@empty, 0x0, 0x32}, 0x0, @in, 0x0, 0x4, 0x0, 0x5}}, 0xe8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) 01:28:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:28:16 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/msg\x00', 0x0, 0x0) pread64(r0, 0x0, 0x7700, 0x0) 01:28:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:28:17 executing program 4: syz_open_procfs(0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) 01:28:17 executing program 5: r0 = io_uring_setup(0xc2b, &(0x7f00000001c0)={0x0, 0x0, 0x3}) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x27) 01:28:17 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$tipc(r0, 0x0, 0x4040c90) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="74f28c"], 0xda00) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x806000) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x6609, 0x0) socket$kcm(0x29, 0x0, 0x0) 01:28:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:17 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@remote, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@empty, 0x0, 0x32}, 0x0, @in, 0x0, 0x4, 0x0, 0x5}}, 0xe8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) 01:28:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:28:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 01:28:17 executing program 1: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@remote, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@empty, 0x0, 0x32}, 0xa, @in, 0x0, 0x4, 0x0, 0x5}}, 0xe8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) 01:28:17 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0xc32f, &(0x7f0000001140)=0x0) open(0x0, 0x0, 0x0) creat(&(0x7f00000004c0)='./bus\x00', 0x0) creat(&(0x7f0000001300)='./bus\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x0, 0x4008041}, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4e8e}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xd00800}]) 01:28:17 executing program 1: open(0x0, 0x1190c0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-224-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') sendfile(r2, r3, 0x0, 0x404c2) 01:28:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000030000000000000026d0000095002b000000000093adffa82255f674412d020000000000005ab527ee3697f57fe92ea7509e1fcfb0b3f4279e7b34633cdd37536bedf6ba6b34f981aa2563e96dda6d2afee33025a30b45bdcf1d273683c74c1c00b6d781241fca545e739a0dcb626e00dc254d570dca6b78ad831d88cfe4109ed2049edd0d69613d3cd61f00158e6eee8532151d72ab8abaa9652300000000000000a934d20629d1c23c2aeab3efa2203ff3923c90d33de575ff0d100592580e2dbec319b40ecb0ffcb09f61cb3fb0108eb82cfb22c3ef789a94494556eb000000000000000030ab71651445f6231dda4ba14833835fbf9724365b4f0db251fecc7b670fc7c34e6ecb1e5ef4ae397ca1ee9ead1a15f3f1d2bf12c6c0e44d3c189abe913703a802b69db3e0679941b058e7b336a9074e76d83b9f2ad9133822196f823cfe42b6588e4b72c7bf5d3ab4e429c687c02e93c8c7356a02eaec2aefd775725a0541ee06c6777b3728"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:18 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f00000001c0)={0x15, 0x110, 0xfa00, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x118) 01:28:18 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x6609, 0x0) 01:28:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:28:18 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000fc0)={&(0x7f00000002c0)={0x2, 0x0, @remote}, 0x10, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x0, 0x0, &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)}, 0x40) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x300}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x5ee, 0xe000000, &(0x7f00000000c0)="b9ff030000ffffff7f9e14f005051fffffff00004000630677fbac141433e000000162079f4b4d2f87e5feca6aab840213f2325f1a390101050a0100010000000000df74e30d7eabe773afef6f6e4798ab117e9f84fa406b913de8ad827a022e1faee50887dc302819a8a3d0cde36b67f337ce8eee124e061f8fea8ab95f1e8f99c7edea980697449b78569ea293c3eed3b28fc3205db63b2c65e77f19ab28c632cc80d9f2f37f9ba67174fffcb5244b0c909eb8e12116bebc47cf97d2ea8acadfb34ca580b64df7c800113e53bae401cd22f50072deabf93dd4d3e626", 0x0, 0x100, 0x0, 0x296, 0x0, &(0x7f0000000000), &(0x7f0000000040)}, 0x28) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) 01:28:18 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@remote, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x12}, {}, 0x0, 0x0, 0x1}, {{@in6=@empty, 0x0, 0x32}, 0xa, @in, 0x0, 0x4, 0x0, 0x5}}, 0xe8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) 01:28:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:28:18 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r3 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) r5 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x30, 0x0, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY_NAME={0x14, 0x2, 'bridge0\x00'}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, 0x0, 0x1, 0x70bd26, 0x25dfdbfe, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x4000) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x30, r2, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY_NAME={0x14, 0x2, 'bridge0\x00'}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x30}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000040)={'batadv0\x00'}) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x384, &(0x7f0000000080)=[{&(0x7f0000000100)="2e00000033000535a4abd32b8018007a0124fc60104a02400c000200053582c137153e37090001802e25640048bd", 0x2e}], 0x1}, 0x0) [ 247.383081][ T9722] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 01:28:18 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$packet_int(r1, 0x107, 0x10000000000f, &(0x7f0000006ffc)=0x400000000008, 0x26d) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000), 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(r0, &(0x7f0000000640)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000300)="050341c406023e0001c441a0c52cf7c25975e697b02f86dd6b2b2ff0dac8897c6b11876d886b143a301817ccd51cc5471d130a6632a8816107d08f24286a57c3fe257c3314a3974bb654697f", 0xfdfa, 0x0, 0x0, 0x40ed) [ 247.469103][ T9722] device .0 entered promiscuous mode 01:28:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:28:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x44, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_PRIORITY={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) [ 247.540825][ T9733] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 247.606489][ T9733] device .1 entered promiscuous mode [ 247.644772][ T9743] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 01:28:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendto$unix(r3, &(0x7f0000000040)="24c8181d000000000000ad2beba5005cf47d12e27903d3f8168b9f62f35cc5f4ec", 0x21, 0xffffffffffffffee, 0x0, 0x0) recvfrom(r3, &(0x7f0000000440)=""/4101, 0xffffffffffffffb3, 0x0, 0x0, 0xffffffcd) [ 247.793074][ T9743] 8021q: adding VLAN 0 to HW filter on device bond1 [ 247.821605][ T9747] bond1: (slave bridge1): Enslaving as an active interface with a down link [ 247.863286][ T9743] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 247.912029][ T9747] bond1: (slave bridge2): Enslaving as an active interface with a down link 01:28:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:19 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r3 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) r5 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x30, 0x0, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY_NAME={0x14, 0x2, 'bridge0\x00'}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, 0x0, 0x1, 0x70bd26, 0x25dfdbfe, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x4000) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x30, r2, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY_NAME={0x14, 0x2, 'bridge0\x00'}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x30}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000040)={'batadv0\x00'}) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x384, &(0x7f0000000080)=[{&(0x7f0000000100)="2e00000033000535a4abd32b8018007a0124fc60104a02400c000200053582c137153e37090001802e25640048bd", 0x2e}], 0x1}, 0x0) 01:28:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:28:19 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f00000000c0)={0x400000b}, 0x10) write(r0, &(0x7f0000000000)="240000001a00ff0214f9f4072609041e1100000000020055000000000800040006000000", 0x79) 01:28:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x4020aeb2, &(0x7f00000003c0)={0x2, 0x1000000, @ioapic}) 01:28:19 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) [ 248.150207][ T9797] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 01:28:19 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS64(r0, 0x40084149, &(0x7f0000000040)) 01:28:19 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) 01:28:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendto$unix(r1, &(0x7f0000000040)="24c8181d000000000000ad2beba5005cf47d12e27903d3f816", 0x19, 0xffffffffffffffee, 0x0, 0x0) recvfrom(r1, &(0x7f0000000440)=""/4101, 0xffffffffffffffb3, 0x0, 0x0, 0xffffffcd) [ 248.246451][ T9797] device .2 entered promiscuous mode 01:28:19 executing program 3: setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x4, 0x6, &(0x7f00000002c0)=ANY=[@ANYBLOB="b40000000000a20171114500000000008510000002000000850000000700000095000000000000009500001200000000626f7610f84d43f518b29b9791cfc6ab0d84e5a0cfda566fed73e8b9feb4c26d30ef204dcd650b10a1c625071e7126cfab23cfa6653ad2f32b3db71dbfe13541715c6bcc500b534f5245900255a24ae7394985199ab87667d3ef2929e3c532e44671d30997437dae8e49d568f1f8209d6a753a37527a639f45189e19c0b3263742856d6389060bd0de03000000f1c0c7f0bc"], &(0x7f0000000080)='GPL\x00', 0x7, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x6, [0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xf], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 01:28:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:28:19 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setpriority(0x0, 0x0, 0xfdffffff) 01:28:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000030000000000000026d0000095002b000000000093adffa82255f674412d020000000000005ab527ee3697f57fe92ea7509e1fcfb0b3f4279e7b34633cdd37536bedf6ba6b34f981aa2563e96dda6d2afee33025a30b45bdcf1d273683c74c1c00b6d781241fca545e739a0dcb626e00dc254d570dca6b78ad831d88cfe4109ed2049edd0d69613d3cd61f00158e6eee8532151d72ab8abaa9652300000000000000a934d20629d1c23c2aeab3efa2203ff3923c90d33de575ff0d100592580e2dbec319b40ecb0ffcb09f61cb3fb0108eb82cfb22c3ef789a94494556eb000000000000000030ab71651445f6231dda4ba14833835fbf9724365b4f0db251fecc7b670fc7c34e6ecb1e5ef4ae397ca1ee9ead1a15f3f1d2bf12c6c0e44d3c189abe913703a802b69db3e0679941b058e7b336a9074e76d83b9f2ad9133822196f823cfe42b6588e4b72c7bf5d3ab4e429c687c02e93c8c7356a02eaec2aefd775725a0541ee06c6777b3728"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:20 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) 01:28:20 executing program 3: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) truncate(&(0x7f00000000c0)='./bus\x00', 0x1000) r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x40d09) 01:28:20 executing program 1: prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0xe) 01:28:20 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setpriority(0x1, 0x0, 0x0) 01:28:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:28:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8010aebc, &(0x7f00000003c0)={0x0, 0x1000000, @ioapic}) 01:28:20 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) 01:28:20 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@remote, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@empty, 0x0, 0x32}, 0xa, @in, 0x0, 0x4, 0x0, 0x5}}, 0xe8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) 01:28:20 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r1, 0x0) ppoll(&(0x7f0000000040)=[{}], 0x22, 0x0, 0x0, 0x0) 01:28:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:28:20 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bind$rxrpc(0xffffffffffffffff, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) 01:28:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0xc00caee0, &(0x7f00000003c0)={0x0, 0x1000000, @ioapic}) 01:28:21 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c0d, 0x1}, 0x1b) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000080), 0x2}, 0x20) 01:28:21 executing program 3: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) setxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 01:28:21 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bind$rxrpc(0xffffffffffffffff, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) 01:28:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:28:21 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000040)=""/174) 01:28:21 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bind$rxrpc(0xffffffffffffffff, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) 01:28:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001840)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000240)={0x1d, r2}, 0x18) sendmsg$can_j1939(r0, &(0x7f0000000200)={&(0x7f0000000040), 0x20000058, &(0x7f0000000080)={&(0x7f00000000c0)='4', 0x6fffff9}}, 0xee) 01:28:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@mss, @mss, @window={0x3, 0x7}, @mss={0x2, 0x919f}, @timestamp, @window={0x3, 0xfff}], 0x2000019f) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 01:28:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 250.378892][ C1] vcan0: j1939_xtp_rx_abort_one: 0x00000000e19cae22: 0x00000: (2) System resources were needed for another task so this connection managed session was terminated. 01:28:21 executing program 5: socket$kcm(0x2b, 0x1, 0x0) r0 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r0, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) 01:28:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:22 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3, 0xfff}, 0x40) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r0) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) 01:28:22 executing program 3: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) 01:28:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendto$unix(r3, &(0x7f0000000040)="24c8181d000000000000ad2beba5005cf4", 0x11, 0xffffffffffffffee, 0x0, 0x0) recvfrom(r3, &(0x7f0000000440)=""/4101, 0xffffffffffffffb3, 0x0, 0x0, 0xffffffcd) 01:28:22 executing program 5: socket$kcm(0x2b, 0x1, 0x0) r0 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r0, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) 01:28:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 251.224405][ T9951] [U]  01:28:22 executing program 5: socket$kcm(0x2b, 0x1, 0x0) r0 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r0, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) 01:28:22 executing program 1: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000100)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_S_TUNER(r0, 0x4054561e, &(0x7f0000000140)={0x0, "ca1f5713ed046d8736ec102c4080b314a313ecea26c1c5eca04f6ba5a8a32184"}) 01:28:22 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001840)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000240)={0x1d, r2}, 0x18) sendmsg$can_j1939(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x1d, 0x0, 0x0, {}, 0xfe}, 0x20000058, &(0x7f0000000080)={&(0x7f00000000c0)='4', 0x6fffff9}}, 0xee) ptrace(0x10, 0x0) 01:28:22 executing program 3: bind$can_j1939(0xffffffffffffffff, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, 0x0, 0x0) pipe(0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r1, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xd9a}]}, 0x2c}, 0x1, 0x6c}, 0x0) 01:28:22 executing program 1: socket$kcm(0xa, 0x2, 0x11) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100), 0x12) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000e80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0xff000000, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000000631177fbac141440e0", 0x0, 0x9}, 0x28) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000140)=@l2tp6={0xa, 0x0, 0x0, @loopback={0x0, 0x2}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000440)}], 0x1}, 0x0) 01:28:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:28:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000030000000000000026d0000095002b000000000093adffa82255f674412d020000000000005ab527ee3697f57fe92ea7509e1fcfb0b3f4279e7b34633cdd37536bedf6ba6b34f981aa2563e96dda6d2afee33025a30b45bdcf1d273683c74c1c00b6d781241fca545e739a0dcb626e00dc254d570dca6b78ad831d88cfe4109ed2049edd0d69613d3cd61f00158e6eee8532151d72ab8abaa9652300000000000000a934d20629d1c23c2aeab3efa2203ff3923c90d33de575ff0d100592580e2dbec319b40ecb0ffcb09f61cb3fb0108eb82cfb22c3ef789a94494556eb000000000000000030ab71651445f6231dda4ba14833835fbf9724365b4f0db251fecc7b670fc7c34e6ecb1e5ef4ae397ca1ee9ead1a15f3f1d2bf12c6c0e44d3c189abe913703a802b69db3e0679941b058e7b336a9074e76d83b9f2ad9133822196f823cfe42b6588e4b72c7bf5d3ab4e429c687c02e93c8c7356a02eaec2aefd775725a0541ee06c6777b3728"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:23 executing program 5: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r0, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) 01:28:23 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x12, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="850000000700000027000000000000009500040000000000"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x8, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 01:28:23 executing program 1: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000e80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0xff000000, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000000631177fbac141440e0", 0x0, 0x9}, 0x28) 01:28:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(0x0, 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:28:23 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="74f28c"], 0xda00) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x6609, 0x0) 01:28:23 executing program 5: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r0, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) 01:28:23 executing program 3: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) bind$can_j1939(0xffffffffffffffff, 0x0, 0x0) sendmsg$can_j1939(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r1, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xd9a}]}, 0x2c}, 0x1, 0x6c}, 0x0) [ 252.723356][ C1] vcan0: j1939_tp_rxtimer: 0x00000000f87367c1: rx timeout, send abort [ 252.733162][ C1] vcan0: j1939_xtp_rx_abort_one: 0x00000000f87367c1: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. 01:28:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(0x0, 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:28:23 executing program 5: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r0, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) 01:28:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r1, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xd9a}]}, 0x2c}, 0x1, 0x6c}, 0x0) ioctl$SNDCTL_DSP_SETDUPLEX(0xffffffffffffffff, 0x5016, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) 01:28:23 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340), 0xfffffffffffffe19}, 0x42) 01:28:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:24 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800000003, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x5, 0x2, @multicast}, 0x10) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080), 0x0}, 0x38) 01:28:24 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000005c0)=ANY=[@ANYBLOB='[d::],0::6:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='ceph\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a2a0) 01:28:24 executing program 5: r0 = socket$kcm(0x2b, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) 01:28:24 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x6, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) close(r0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, 0x0) 01:28:24 executing program 4: socket$kcm(0xa, 0x0, 0x11) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000e80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0xff000000, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000000631177fbac141440e0", 0x0, 0x9}, 0x28) r1 = socket$kcm(0xa, 0x0, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000000c0), 0x4) 01:28:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(0x0, 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:28:24 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x6609, 0x0) 01:28:24 executing program 5: r0 = socket$kcm(0x2b, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) 01:28:24 executing program 5: r0 = socket$kcm(0x2b, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) 01:28:24 executing program 3: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) r2 = socket(0x1e, 0x4, 0x0) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) sendmmsg(r2, &(0x7f00000030c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) dup3(r3, r2, 0x0) dup3(r1, r0, 0x0) 01:28:24 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800000003, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x5, 0x2, @multicast}, 0x10) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080), 0x0}, 0x38) 01:28:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:25 executing program 5: socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r0, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) 01:28:25 executing program 3: r0 = syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0205649, &(0x7f00000001c0)={0x0, 0x0, "1d116a379fd4bbb768d94c0a777a6ad4425acd158a8f9c15e288e17e24eae031"}) 01:28:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:28:25 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c0d, 0x1, 0x2}, 0x1b) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000080), 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000200), &(0x7f0000000340)}, 0x20) 01:28:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001840)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000240)={0x1d, r2}, 0x18) sendmsg$can_j1939(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x1d, 0x0, 0x0, {}, 0xfe}, 0x20000058, &(0x7f0000000080)={&(0x7f00000000c0)='4', 0x6fffff9}}, 0xee) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 01:28:25 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$tipc(r0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x806000) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x6609, 0x0) 01:28:25 executing program 5: socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r0, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) 01:28:25 executing program 4: socket$can_j1939(0x1d, 0x2, 0x7) socket$inet_udplite(0x2, 0x2, 0x88) bind$can_j1939(0xffffffffffffffff, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r1, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xd9a}]}, 0x2c}, 0x1, 0x6c}, 0x0) 01:28:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:28:25 executing program 5: socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r0, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) 01:28:25 executing program 4: socket$kcm(0xa, 0x2, 0x11) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f00000008c0)={&(0x7f0000000380)=@in={0x2, 0x4e22, @rand_addr=0x1f}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000400)="706a65c831e29f4b83b9f4dac80970ec85759e3a0783dad13972ddc261556d2e08", 0x21}, {0x0}, {0x0}], 0x3}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100), 0x12) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000480)='syz0\x00', 0x1ff) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x4, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000e80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xe80, 0xff000000, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000000631177fbac141440e0", 0x0, 0x9}, 0x28) r2 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r2, &(0x7f0000000400)={&(0x7f0000000140)=@l2tp6={0xa, 0x0, 0x0, @loopback={0x0, 0x2}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000440)="7a4c0d1e166d3a2723246e9f4a96483bac547712b2ecac93a98f561c863bef1a8adb5f27bc72b5fb81b1b69c7669ec81", 0x28}], 0x1}, 0x0) 01:28:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:26 executing program 3: r0 = syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0445624, &(0x7f00000001c0)={0x40000000, 0x0, "1d116a379fd4bbb768d94c0a777a6ad4425acd158a8f9c15e288e17e24eae031"}) 01:28:26 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) 01:28:26 executing program 4: socket$kcm(0xa, 0x0, 0x11) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000e80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0xff000000, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000000631177fbac141440e0", 0x0, 0x9}, 0x28) 01:28:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 255.365002][ C1] vcan0: j1939_tp_rxtimer: 0x000000009706e1bc: rx timeout, send abort [ 255.373641][ C1] vcan0: j1939_xtp_rx_abort_one: 0x000000009706e1bc: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. 01:28:26 executing program 1: 01:28:26 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) 01:28:26 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) close(r0) 01:28:26 executing program 4: 01:28:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0x0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:28:26 executing program 4: 01:28:26 executing program 1: 01:28:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:26 executing program 3: 01:28:26 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) 01:28:26 executing program 4: 01:28:26 executing program 1: 01:28:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0x0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:28:27 executing program 3: 01:28:27 executing program 1: 01:28:27 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x0) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) 01:28:27 executing program 4: 01:28:27 executing program 3: 01:28:27 executing program 1: 01:28:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:27 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x0) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) 01:28:27 executing program 4: 01:28:27 executing program 3: 01:28:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0x0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:28:27 executing program 1: 01:28:28 executing program 4: 01:28:28 executing program 3: 01:28:28 executing program 1: 01:28:28 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x0) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) 01:28:28 executing program 4: 01:28:28 executing program 1: 01:28:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:28 executing program 3: 01:28:28 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(0xffffffffffffffff, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) 01:28:28 executing program 4: 01:28:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:28:28 executing program 1: 01:28:28 executing program 3: 01:28:28 executing program 4: 01:28:28 executing program 1: 01:28:28 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(0xffffffffffffffff, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) 01:28:29 executing program 3: 01:28:29 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(0xffffffffffffffff, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) 01:28:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:29 executing program 1: 01:28:29 executing program 4: 01:28:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:28:29 executing program 3: 01:28:29 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, 0x0, 0x0) 01:28:29 executing program 3: 01:28:29 executing program 1: 01:28:29 executing program 4: 01:28:29 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, 0x0, 0x0) 01:28:29 executing program 3: 01:28:30 executing program 4: 01:28:30 executing program 1: 01:28:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:28:30 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, 0x0, 0x0) 01:28:30 executing program 3: 01:28:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:30 executing program 4: 01:28:30 executing program 4: 01:28:30 executing program 3: 01:28:30 executing program 1: 01:28:30 executing program 5: 01:28:30 executing program 3: 01:28:30 executing program 4: 01:28:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:28:30 executing program 1: 01:28:30 executing program 5: 01:28:31 executing program 4: 01:28:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000), 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:31 executing program 1: 01:28:31 executing program 3: 01:28:31 executing program 5: 01:28:31 executing program 4: 01:28:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 01:28:31 executing program 1: 01:28:31 executing program 3: 01:28:31 executing program 5: 01:28:31 executing program 4: 01:28:31 executing program 1: 01:28:31 executing program 3: 01:28:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000), 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:32 executing program 4: 01:28:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 01:28:32 executing program 5: 01:28:32 executing program 1: 01:28:32 executing program 3: 01:28:32 executing program 4: 01:28:32 executing program 3: 01:28:32 executing program 5: 01:28:32 executing program 1: 01:28:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 01:28:32 executing program 3: 01:28:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000), 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:33 executing program 5: 01:28:33 executing program 4: 01:28:33 executing program 1: 01:28:33 executing program 3: 01:28:33 executing program 0: 01:28:33 executing program 3: 01:28:33 executing program 5: 01:28:33 executing program 0: 01:28:33 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000e80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0xff000000, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e030000631177fbac141440e0", 0x0, 0x9}, 0x28) 01:28:33 executing program 4: 01:28:33 executing program 3: 01:28:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:34 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, 0x0, 0x0) 01:28:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:28:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0, 0x40}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:28:34 executing program 1 (fault-call:10 fault-nth:0): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:28:34 executing program 3 (fault-call:3 fault-nth:0): r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) 01:28:34 executing program 4 (fault-call:4 fault-nth:0): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) [ 263.350837][T10436] FAULT_INJECTION: forcing a failure. [ 263.350837][T10436] name failslab, interval 1, probability 0, space 0, times 1 [ 263.388162][T10435] FAULT_INJECTION: forcing a failure. [ 263.388162][T10435] name failslab, interval 1, probability 0, space 0, times 1 [ 263.434861][T10435] CPU: 0 PID: 10435 Comm: syz-executor.1 Not tainted 5.7.0-rc1-syzkaller #0 [ 263.443581][T10435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.453865][T10435] Call Trace: [ 263.457182][T10435] dump_stack+0x188/0x20d [ 263.461685][T10435] should_fail.cold+0x5/0xa [ 263.466232][T10435] ? fault_create_debugfs_attr+0x140/0x140 [ 263.472108][T10435] should_failslab+0x5/0xf [ 263.476552][T10435] __kmalloc+0x2d9/0x7a0 [ 263.480915][T10435] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 263.486930][T10435] ? tomoyo_realpath_from_path+0xc2/0x620 [ 263.492686][T10435] ? lock_release+0x800/0x800 [ 263.497391][T10435] ? __lock_acquire+0xcbb/0x4c50 [ 263.502421][T10435] tomoyo_realpath_from_path+0xc2/0x620 [ 263.508171][T10435] ? tomoyo_profile+0x42/0x50 [ 263.512915][T10435] tomoyo_path_number_perm+0x1c2/0x4d0 [ 263.518407][T10435] ? tomoyo_path_number_perm+0x17a/0x4d0 [ 263.524072][T10435] ? tomoyo_execute_permission+0x470/0x470 [ 263.530085][T10435] ? __fget_files+0x30d/0x500 [ 263.534834][T10435] ? __fget_files+0x32f/0x500 [ 263.539651][T10435] ? ksys_dup3+0x3c0/0x3c0 [ 263.544319][T10435] ? __sb_end_write+0x101/0x1d0 [ 263.549472][T10435] ? vfs_write+0x161/0x5d0 [ 263.554223][T10435] security_file_ioctl+0x6c/0xb0 [ 263.559217][T10435] ksys_ioctl+0x50/0x180 [ 263.563505][T10435] __x64_sys_ioctl+0x6f/0xb0 [ 263.568129][T10435] ? lockdep_hardirqs_on+0x463/0x620 [ 263.572800][T10450] FAULT_INJECTION: forcing a failure. [ 263.572800][T10450] name failslab, interval 1, probability 0, space 0, times 1 [ 263.573432][T10435] do_syscall_64+0xf6/0x7d0 [ 263.573457][T10435] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 263.573471][T10435] RIP: 0033:0x45c889 [ 263.573494][T10435] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 263.620394][T10435] RSP: 002b:00007fc95399ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 263.628960][T10435] RAX: ffffffffffffffda RBX: 00007fc95399f6d4 RCX: 000000000045c889 [ 263.636950][T10435] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 263.644958][T10435] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 263.652977][T10435] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 263.660981][T10435] R13: 00000000000003c0 R14: 00000000004c64e6 R15: 0000000000000000 [ 263.671012][T10436] CPU: 1 PID: 10436 Comm: syz-executor.3 Not tainted 5.7.0-rc1-syzkaller #0 [ 263.679741][T10436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.689900][T10436] Call Trace: [ 263.693265][T10436] dump_stack+0x188/0x20d [ 263.697925][T10436] should_fail.cold+0x5/0xa [ 263.702481][T10436] ? fault_create_debugfs_attr+0x140/0x140 [ 263.708477][T10436] should_failslab+0x5/0xf [ 263.713295][T10436] kmem_cache_alloc_trace+0x2d0/0x7d0 [ 263.718800][T10436] ? rcu_read_lock_held_common+0x130/0x130 [ 263.724651][T10436] rxrpc_lookup_local+0x530/0x1b10 [ 263.729811][T10436] ? rxrpc_use_local+0x1b0/0x1b0 [ 263.734786][T10436] ? mark_held_locks+0x9f/0xe0 [ 263.739593][T10436] ? __local_bh_enable_ip+0x159/0x270 [ 263.744997][T10436] rxrpc_bind+0x338/0x5d0 [ 263.749456][T10436] __sys_bind+0x20e/0x250 [ 263.753831][T10436] ? __ia32_sys_socketpair+0xf0/0xf0 [ 263.759239][T10436] ? __this_cpu_preempt_check+0x28/0x190 [ 263.759801][T10435] ERROR: Out of memory at tomoyo_realpath_from_path. [ 263.764907][T10436] ? vfs_write+0x161/0x5d0 [ 263.764948][T10436] ? fput_many+0x2f/0x1a0 [ 263.764966][T10436] ? ksys_write+0x1a5/0x250 [ 263.785251][T10436] ? __ia32_sys_read+0xb0/0xb0 [ 263.790007][T10436] ? __ia32_sys_clock_settime+0x260/0x260 [ 263.795817][T10436] ? trace_hardirqs_off_caller+0x55/0x230 [ 263.801539][T10436] __x64_sys_bind+0x6f/0xb0 [ 263.807522][T10436] ? lockdep_hardirqs_on+0x463/0x620 [ 263.812802][T10436] do_syscall_64+0xf6/0x7d0 [ 263.817303][T10436] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 263.823271][T10436] RIP: 0033:0x45c889 [ 263.827156][T10436] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 263.847139][T10436] RSP: 002b:00007fdd1ac36c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 263.855660][T10436] RAX: ffffffffffffffda RBX: 00007fdd1ac376d4 RCX: 000000000045c889 [ 263.863622][T10436] RDX: 0000000000000024 RSI: 00000000200004c0 RDI: 0000000000000004 [ 263.871580][T10436] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 263.879536][T10436] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 263.887494][T10436] R13: 0000000000000042 R14: 00000000004c2e28 R15: 0000000000000000 [ 263.908280][T10450] CPU: 0 PID: 10450 Comm: syz-executor.4 Not tainted 5.7.0-rc1-syzkaller #0 [ 263.916987][T10450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.927174][T10450] Call Trace: [ 263.930519][T10450] dump_stack+0x188/0x20d [ 263.934886][T10450] should_fail.cold+0x5/0xa [ 263.939425][T10450] ? fault_create_debugfs_attr+0x140/0x140 [ 263.945283][T10450] should_failslab+0x5/0xf [ 263.949694][T10450] __kmalloc+0x2d9/0x7a0 [ 263.953929][T10450] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 263.959930][T10450] ? tomoyo_realpath_from_path+0xc2/0x620 [ 263.965674][T10450] ? lock_release+0x800/0x800 [ 263.970349][T10450] ? __lock_acquire+0xcbb/0x4c50 [ 263.976656][T10450] tomoyo_realpath_from_path+0xc2/0x620 [ 263.982242][T10450] ? tomoyo_profile+0x42/0x50 [ 263.987319][T10450] tomoyo_path_number_perm+0x1c2/0x4d0 [ 263.992780][T10450] ? tomoyo_path_number_perm+0x17a/0x4d0 [ 263.998406][T10450] ? tomoyo_execute_permission+0x470/0x470 [ 264.004211][T10450] ? __fget_files+0x30d/0x500 [ 264.008889][T10450] ? __fget_files+0x32f/0x500 [ 264.013556][T10450] ? ksys_dup3+0x3c0/0x3c0 [ 264.017956][T10450] ? __sb_end_write+0x101/0x1d0 [ 264.022832][T10450] ? vfs_write+0x161/0x5d0 [ 264.027241][T10450] security_file_ioctl+0x6c/0xb0 [ 264.032168][T10450] ksys_ioctl+0x50/0x180 [ 264.036403][T10450] __x64_sys_ioctl+0x6f/0xb0 [ 264.041005][T10450] ? lockdep_hardirqs_on+0x463/0x620 [ 264.046299][T10450] do_syscall_64+0xf6/0x7d0 [ 264.050869][T10450] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 264.057020][T10450] RIP: 0033:0x45c889 [ 264.060903][T10450] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 264.080593][T10450] RSP: 002b:00007f7422e16c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 264.089080][T10450] RAX: ffffffffffffffda RBX: 00007f7422e176d4 RCX: 000000000045c889 [ 264.097063][T10450] RDX: 0000000000000000 RSI: 0000000000004c81 RDI: 0000000000000003 [ 264.105196][T10450] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 264.113187][T10450] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 264.121187][T10450] R13: 00000000000003ef R14: 00000000004c6889 R15: 0000000000000000 01:28:35 executing program 5 (fault-call:6 fault-nth:0): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) [ 264.278402][T10461] FAULT_INJECTION: forcing a failure. [ 264.278402][T10461] name failslab, interval 1, probability 0, space 0, times 0 [ 264.314237][T10461] CPU: 0 PID: 10461 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 [ 264.322967][T10461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 264.333230][T10461] Call Trace: [ 264.336565][T10461] dump_stack+0x188/0x20d [ 264.341032][T10461] should_fail.cold+0x5/0xa [ 264.345573][T10461] ? fault_create_debugfs_attr+0x140/0x140 [ 264.351776][T10461] should_failslab+0x5/0xf [ 264.356311][T10461] __kmalloc+0x2d9/0x7a0 [ 264.360698][T10461] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 264.367237][T10461] ? tomoyo_realpath_from_path+0xc2/0x620 [ 264.373008][T10461] ? lock_release+0x800/0x800 [ 264.377715][T10461] ? __lock_acquire+0xcbb/0x4c50 [ 264.382718][T10461] tomoyo_realpath_from_path+0xc2/0x620 [ 264.388302][T10461] ? tomoyo_profile+0x42/0x50 [ 264.393015][T10461] tomoyo_path_number_perm+0x1c2/0x4d0 [ 264.398535][T10461] ? tomoyo_path_number_perm+0x17a/0x4d0 [ 264.404197][T10461] ? tomoyo_execute_permission+0x470/0x470 [ 264.410025][T10461] ? __fget_files+0x30d/0x500 [ 264.414711][T10461] ? __fget_files+0x32f/0x500 [ 264.419388][T10461] ? ksys_dup3+0x3c0/0x3c0 [ 264.423895][T10461] ? __sb_end_write+0x101/0x1d0 [ 264.428750][T10461] ? vfs_write+0x161/0x5d0 [ 264.433166][T10461] security_file_ioctl+0x6c/0xb0 [ 264.438094][T10461] ksys_ioctl+0x50/0x180 [ 264.442340][T10461] __x64_sys_ioctl+0x6f/0xb0 [ 264.446939][T10461] ? lockdep_hardirqs_on+0x463/0x620 [ 264.452218][T10461] do_syscall_64+0xf6/0x7d0 [ 264.456733][T10461] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 264.462616][T10461] RIP: 0033:0x45c889 [ 264.466868][T10461] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 264.487417][T10461] RSP: 002b:00007fa95ac26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 264.495903][T10461] RAX: ffffffffffffffda RBX: 00007fa95ac276d4 RCX: 000000000045c889 [ 264.504036][T10461] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 264.512624][T10461] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 264.520802][T10461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 264.529043][T10461] R13: 00000000000003ed R14: 00000000004c685e R15: 0000000000000000 01:28:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:28:35 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) [ 264.648232][T10450] ERROR: Out of memory at tomoyo_realpath_from_path. 01:28:35 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) [ 264.698528][T10461] ERROR: Out of memory at tomoyo_realpath_from_path. 01:28:35 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x2, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) 01:28:35 executing program 5 (fault-call:6 fault-nth:1): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:36 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r3 = geteuid() sendmsg$NL80211_CMD_START_SCHED_SCAN(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000c40)=ANY=[@ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES16=r3, @ANYRESDEC=r2, @ANYBLOB="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"], 0x6}, 0x1, 0x0, 0x0, 0x40008c1}, 0x24000811) ioprio_get$uid(0x3, r3) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000040)={'veth1\x00', &(0x7f0000000000)=@ethtool_pauseparam={0x13, 0x0, 0x2}}) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, 0x0) ioctl$BLKALIGNOFF(0xffffffffffffffff, 0x127a, 0x0) ioctl$USBDEVFS_DROP_PRIVILEGES(0xffffffffffffffff, 0x4004551e, 0x0) 01:28:36 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x2, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) [ 265.026443][T10490] FAULT_INJECTION: forcing a failure. [ 265.026443][T10490] name failslab, interval 1, probability 0, space 0, times 0 [ 265.041852][T10490] CPU: 0 PID: 10490 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 [ 265.050579][T10490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 265.060829][T10490] Call Trace: [ 265.064168][T10490] dump_stack+0x188/0x20d [ 265.068536][T10490] should_fail.cold+0x5/0xa [ 265.073336][T10490] ? fault_create_debugfs_attr+0x140/0x140 [ 265.079179][T10490] should_failslab+0x5/0xf [ 265.083619][T10490] __kmalloc+0x2d9/0x7a0 [ 265.088074][T10490] ? tomoyo_encode2.part.0+0xec/0x3b0 [ 265.093478][T10490] ? d_absolute_path+0x10c/0x160 [ 265.098452][T10490] ? __d_path+0x140/0x140 [ 265.102840][T10490] tomoyo_encode2.part.0+0xec/0x3b0 [ 265.108107][T10490] tomoyo_encode+0x28/0x50 [ 265.112712][T10490] tomoyo_realpath_from_path+0x184/0x620 [ 265.118480][T10490] tomoyo_path_number_perm+0x1c2/0x4d0 [ 265.124065][T10490] ? tomoyo_path_number_perm+0x17a/0x4d0 [ 265.129729][T10490] ? tomoyo_execute_permission+0x470/0x470 [ 265.135593][T10490] ? __fget_files+0x30d/0x500 [ 265.140316][T10490] ? __fget_files+0x32f/0x500 [ 265.145024][T10490] ? ksys_dup3+0x3c0/0x3c0 [ 265.149465][T10490] ? __sb_end_write+0x101/0x1d0 [ 265.154337][T10490] ? vfs_write+0x161/0x5d0 [ 265.158781][T10490] security_file_ioctl+0x6c/0xb0 [ 265.163739][T10490] ksys_ioctl+0x50/0x180 [ 265.168006][T10490] __x64_sys_ioctl+0x6f/0xb0 [ 265.172617][T10490] ? lockdep_hardirqs_on+0x463/0x620 [ 265.177922][T10490] do_syscall_64+0xf6/0x7d0 [ 265.182449][T10490] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 265.188813][T10490] RIP: 0033:0x45c889 [ 265.192724][T10490] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 265.212437][T10490] RSP: 002b:00007fa95ac26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 01:28:36 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0xa, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) 01:28:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x2, 0x0) [ 265.220870][T10490] RAX: ffffffffffffffda RBX: 00007fa95ac276d4 RCX: 000000000045c889 [ 265.228859][T10490] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 265.236849][T10490] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 265.244865][T10490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 265.253031][T10490] R13: 00000000000003ed R14: 00000000004c685e R15: 0000000000000001 01:28:36 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x10, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 01:28:36 executing program 0: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) setsockopt$TIPC_CONN_TIMEOUT(r0, 0x10f, 0x82, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r0, &(0x7f0000000000)=@name, 0x10) close(r1) r2 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x2, 0x2) ioctl$VIDIOC_TRY_DECODER_CMD(r2, 0xc0485661, &(0x7f00000000c0)={0x3, 0x2, @start={0x6}}) 01:28:36 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) 01:28:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x10, 0x0) 01:28:36 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c01, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 01:28:36 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) [ 265.652283][T10490] ERROR: Out of memory at tomoyo_realpath_from_path. 01:28:36 executing program 5 (fault-call:6 fault-nth:2): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:36 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 01:28:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x4c01, 0x0) 01:28:36 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') r2 = socket(0x11, 0x3, 0x8) bind(r2, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) r3 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0xc020662a, &(0x7f0000000040)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r4, 0x100, 0x70bd29, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x40) sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="84000000", @ANYRES16=r4, @ANYBLOB="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"], 0x84}}, 0x4001) r5 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) clock_gettime(0x1, &(0x7f0000000540)={0x0, 0x0}) r8 = gettid() ptrace$setopts(0x4206, r8, 0x0, 0x0) tkill(r8, 0x33) ptrace$setregs(0xd, r8, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r8, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000480)={r8, r3, 0x0, 0x5, &(0x7f0000000440)='IPVS\x00'}, 0x30) ioctl$VIDIOC_DQBUF(r5, 0xc0585611, &(0x7f00000004c0)={0x0, 0x2, 0x4, 0xe000, 0xb2fb, {r6, r7/1000+10000}, {0x4, 0xc, 0x0, 0x3f, 0x5, 0x8, "57efdddf"}, 0xfff, 0x1, @offset=0x7ff, 0x80000001, 0x0, r9}) sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x30, r1, 0xc01, 0x0, 0x0, {{}, {}, {0x14, 0x18, {0x0, @bearer=@udp='udp:syz0\x00'}}}}, 0x30}}, 0x0) 01:28:36 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x11, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) 01:28:36 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c82, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 01:28:37 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x88, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) 01:28:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x541b, 0x0) [ 265.971769][T10563] FAULT_INJECTION: forcing a failure. [ 265.971769][T10563] name failslab, interval 1, probability 0, space 0, times 0 [ 265.993771][T10563] CPU: 0 PID: 10563 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 [ 266.002501][T10563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 266.012578][T10563] Call Trace: [ 266.015898][T10563] dump_stack+0x188/0x20d [ 266.020380][T10563] should_fail.cold+0x5/0xa [ 266.025013][T10563] ? fault_create_debugfs_attr+0x140/0x140 [ 266.031632][T10563] should_failslab+0x5/0xf [ 266.036084][T10563] __kmalloc+0x2d9/0x7a0 [ 266.040345][T10563] ? tomoyo_encode2.part.0+0xec/0x3b0 [ 266.045732][T10563] ? d_absolute_path+0x10c/0x160 [ 266.050682][T10563] ? __d_path+0x140/0x140 [ 266.055033][T10563] tomoyo_encode2.part.0+0xec/0x3b0 [ 266.060334][T10563] tomoyo_encode+0x28/0x50 [ 266.064762][T10563] tomoyo_realpath_from_path+0x184/0x620 [ 266.070391][T10563] tomoyo_path_number_perm+0x1c2/0x4d0 [ 266.075849][T10563] ? tomoyo_path_number_perm+0x17a/0x4d0 [ 266.081475][T10563] ? tomoyo_execute_permission+0x470/0x470 [ 266.087308][T10563] ? __fget_files+0x30d/0x500 [ 266.092229][T10563] ? __fget_files+0x32f/0x500 [ 266.096926][T10563] ? ksys_dup3+0x3c0/0x3c0 [ 266.101351][T10563] ? __sb_end_write+0x101/0x1d0 [ 266.106682][T10563] ? vfs_write+0x161/0x5d0 [ 266.111113][T10563] security_file_ioctl+0x6c/0xb0 [ 266.116060][T10563] ksys_ioctl+0x50/0x180 [ 266.120305][T10563] __x64_sys_ioctl+0x6f/0xb0 [ 266.124912][T10563] ? lockdep_hardirqs_on+0x463/0x620 [ 266.130194][T10563] do_syscall_64+0xf6/0x7d0 [ 266.134698][T10563] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 266.140617][T10563] RIP: 0033:0x45c889 [ 266.144502][T10563] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 266.164106][T10563] RSP: 002b:00007fa95ac05c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 266.172516][T10563] RAX: ffffffffffffffda RBX: 00007fa95ac066d4 RCX: 000000000045c889 [ 266.180492][T10563] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 266.188463][T10563] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 266.196518][T10563] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 266.204480][T10563] R13: 00000000000003ed R14: 00000000004c685e R15: 0000000000000002 [ 266.221701][T10563] ERROR: Out of memory at tomoyo_realpath_from_path. 01:28:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:37 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) 01:28:37 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x541b, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 01:28:37 executing program 5 (fault-call:6 fault-nth:3): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:37 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0xfc, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) 01:28:37 executing program 0: r0 = socket(0x11, 0x3, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) sendmsg$nl_netfilter(r0, &(0x7f0000289000)={0x0, 0x0, &(0x7f0000058000)={&(0x7f0000000080)=ANY=[@ANYRES64], 0x1}, 0x1, 0x0, 0x0, 0x4c004}, 0x24000800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0xfffffffc}, 0x1c) 01:28:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x5421, 0x0) 01:28:37 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x5421, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 01:28:37 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x106, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) [ 266.567174][T10597] FAULT_INJECTION: forcing a failure. [ 266.567174][T10597] name failslab, interval 1, probability 0, space 0, times 0 [ 266.601751][T10597] CPU: 1 PID: 10597 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 [ 266.610555][T10597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 266.620629][T10597] Call Trace: [ 266.623959][T10597] dump_stack+0x188/0x20d [ 266.628325][T10597] should_fail.cold+0x5/0xa [ 266.632858][T10597] ? fault_create_debugfs_attr+0x140/0x140 [ 266.638697][T10597] should_failslab+0x5/0xf [ 266.643136][T10597] kmem_cache_alloc_node_trace+0x27c/0x790 [ 266.648986][T10597] __kmalloc_node+0x38/0x60 [ 266.653523][T10597] blk_mq_realloc_tag_set_tags.part.0+0x81/0x170 [ 266.659875][T10597] blk_mq_alloc_tag_set+0x610/0xd30 [ 266.665103][T10597] ? ioctl_file_clone+0x180/0x180 [ 266.670284][T10597] loop_add+0x26d/0x8b0 [ 266.674556][T10597] loop_control_ioctl+0x153/0x340 [ 266.679608][T10597] ? loop_add+0x8b0/0x8b0 [ 266.683995][T10597] ? loop_add+0x8b0/0x8b0 [ 266.688334][T10597] ksys_ioctl+0x11a/0x180 [ 266.692686][T10597] __x64_sys_ioctl+0x6f/0xb0 [ 266.697282][T10597] ? lockdep_hardirqs_on+0x463/0x620 [ 266.702585][T10597] do_syscall_64+0xf6/0x7d0 [ 266.707103][T10597] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 266.713137][T10597] RIP: 0033:0x45c889 [ 266.717058][T10597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 266.736683][T10597] RSP: 002b:00007fa95ac05c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 266.745107][T10597] RAX: ffffffffffffffda RBX: 00007fa95ac066d4 RCX: 000000000045c889 [ 266.753305][T10597] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 266.761297][T10597] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 266.770292][T10597] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 266.778272][T10597] R13: 00000000000003ed R14: 00000000004c685e R15: 0000000000000003 01:28:37 executing program 5 (fault-call:6 fault-nth:4): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x5450, 0x0) 01:28:38 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x300, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) [ 266.957221][T10618] FAULT_INJECTION: forcing a failure. [ 266.957221][T10618] name failslab, interval 1, probability 0, space 0, times 0 [ 266.981509][T10618] CPU: 1 PID: 10618 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 [ 266.990786][T10618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 267.001071][T10618] Call Trace: [ 267.004423][T10618] dump_stack+0x188/0x20d [ 267.008963][T10618] should_fail.cold+0x5/0xa [ 267.013521][T10618] ? fault_create_debugfs_attr+0x140/0x140 [ 267.019457][T10618] should_failslab+0x5/0xf [ 267.023886][T10618] kmem_cache_alloc_node_trace+0x27c/0x790 [ 267.029710][T10618] __kmalloc_node+0x38/0x60 [ 267.034222][T10618] blk_mq_realloc_tag_set_tags.part.0+0x81/0x170 [ 267.040558][T10618] blk_mq_alloc_tag_set+0x610/0xd30 [ 267.045762][T10618] ? ioctl_file_clone+0x180/0x180 [ 267.050793][T10618] loop_add+0x26d/0x8b0 [ 267.054939][T10618] loop_control_ioctl+0x153/0x340 [ 267.059951][T10618] ? loop_add+0x8b0/0x8b0 [ 267.064275][T10618] ? loop_add+0x8b0/0x8b0 [ 267.068604][T10618] ksys_ioctl+0x11a/0x180 [ 267.072939][T10618] __x64_sys_ioctl+0x6f/0xb0 [ 267.077522][T10618] ? lockdep_hardirqs_on+0x463/0x620 [ 267.082914][T10618] do_syscall_64+0xf6/0x7d0 [ 267.087441][T10618] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 267.093432][T10618] RIP: 0033:0x45c889 [ 267.097345][T10618] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 267.117083][T10618] RSP: 002b:00007fa95ac26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 267.125512][T10618] RAX: ffffffffffffffda RBX: 00007fa95ac276d4 RCX: 000000000045c889 [ 267.135208][T10618] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 267.143166][T10618] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 267.151126][T10618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 267.159139][T10618] R13: 00000000000003ed R14: 00000000004c685e R15: 0000000000000004 01:28:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:38 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x5450, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 01:28:38 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x5, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={r3, 0x2, 0x20}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r4, 0x0, r5) fcntl$addseals(r5, 0x409, 0x4) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000080)={0x0, 0x0}) socket(0x5, 0xa, 0x6) sendmmsg(r1, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0}}], 0xc6, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 01:28:38 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x601, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) 01:28:38 executing program 5 (fault-call:6 fault-nth:5): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x5451, 0x0) [ 267.405158][T10639] FAULT_INJECTION: forcing a failure. [ 267.405158][T10639] name failslab, interval 1, probability 0, space 0, times 0 01:28:38 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x5451, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) [ 267.461216][T10639] CPU: 0 PID: 10639 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 [ 267.469935][T10639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 267.480012][T10639] Call Trace: [ 267.483605][T10639] dump_stack+0x188/0x20d [ 267.488063][T10639] should_fail.cold+0x5/0xa [ 267.492967][T10639] ? fault_create_debugfs_attr+0x140/0x140 [ 267.498815][T10639] should_failslab+0x5/0xf [ 267.503255][T10639] kmem_cache_alloc_node_trace+0x27c/0x790 [ 267.509208][T10639] ? kasan_unpoison_shadow+0x30/0x40 [ 267.514536][T10639] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 267.520971][T10639] ? kfree+0x285/0x2b0 [ 267.525076][T10639] __kmalloc_node+0x38/0x60 [ 267.529598][T10639] blk_mq_alloc_tag_set+0x400/0xd30 [ 267.534805][T10639] loop_add+0x26d/0x8b0 [ 267.539094][T10639] loop_control_ioctl+0x153/0x340 [ 267.544159][T10639] ? loop_add+0x8b0/0x8b0 [ 267.548555][T10639] ? loop_add+0x8b0/0x8b0 [ 267.552910][T10639] ksys_ioctl+0x11a/0x180 [ 267.557249][T10639] __x64_sys_ioctl+0x6f/0xb0 [ 267.561850][T10639] ? lockdep_hardirqs_on+0x463/0x620 [ 267.567153][T10639] do_syscall_64+0xf6/0x7d0 [ 267.571761][T10639] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 267.577743][T10639] RIP: 0033:0x45c889 [ 267.582435][T10639] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 01:28:38 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x1100, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) [ 267.602404][T10639] RSP: 002b:00007fa95ac26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 267.617587][T10639] RAX: ffffffffffffffda RBX: 00007fa95ac276d4 RCX: 000000000045c889 [ 267.625689][T10639] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 267.634024][T10639] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 267.642209][T10639] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 267.650259][T10639] R13: 00000000000003ed R14: 00000000004c685e R15: 0000000000000005 01:28:38 executing program 5 (fault-call:6 fault-nth:6): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:38 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x1b59, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) 01:28:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x5452, 0x0) 01:28:38 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x5452, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) [ 267.847174][T10661] FAULT_INJECTION: forcing a failure. [ 267.847174][T10661] name failslab, interval 1, probability 0, space 0, times 0 [ 267.886192][T10661] CPU: 1 PID: 10661 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 [ 267.895320][T10661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 267.905743][T10661] Call Trace: [ 267.909070][T10661] dump_stack+0x188/0x20d [ 267.913437][T10661] should_fail.cold+0x5/0xa [ 267.917979][T10661] ? fault_create_debugfs_attr+0x140/0x140 [ 267.923971][T10661] should_failslab+0x5/0xf [ 267.928417][T10661] kmem_cache_alloc_node_trace+0x27c/0x790 [ 267.934251][T10661] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 267.940279][T10661] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 267.945871][T10661] blk_mq_init_tags+0x6a/0x2b0 [ 267.950899][T10661] blk_mq_alloc_rq_map+0x81/0x200 [ 267.956778][T10661] __blk_mq_alloc_rq_map+0xa3/0x2d0 [ 267.962220][T10661] blk_mq_alloc_tag_set+0x745/0xd30 [ 267.967598][T10661] loop_add+0x26d/0x8b0 [ 267.972401][T10661] loop_control_ioctl+0x153/0x340 [ 267.977542][T10661] ? loop_add+0x8b0/0x8b0 [ 267.982438][T10661] ? loop_add+0x8b0/0x8b0 [ 267.986798][T10661] ksys_ioctl+0x11a/0x180 [ 267.991164][T10661] __x64_sys_ioctl+0x6f/0xb0 [ 267.995788][T10661] ? lockdep_hardirqs_on+0x463/0x620 [ 268.001434][T10661] do_syscall_64+0xf6/0x7d0 [ 268.008268][T10661] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 268.014288][T10661] RIP: 0033:0x45c889 [ 268.018472][T10661] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 268.038068][T10661] RSP: 002b:00007fa95ac26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 268.046992][T10661] RAX: ffffffffffffffda RBX: 00007fa95ac276d4 RCX: 000000000045c889 [ 268.055133][T10661] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 268.063551][T10661] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 268.071515][T10661] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 268.079496][T10661] R13: 00000000000003ed R14: 00000000004c685e R15: 0000000000000006 [ 268.140500][T10661] blk-mq: reduced tag depth (128 -> 64) 01:28:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:39 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x591b, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) 01:28:39 executing program 5 (fault-call:6 fault-nth:7): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x5460, 0x0) 01:28:39 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x5460, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 01:28:39 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x80fe, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) 01:28:39 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="4000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000200012800b00010065727370616e000010000280369a1d040001000600020000764f73d0829163201881928b5057eb2f595589328584c15ae75178311620f0bca966c34b96218c43bcdd22ff16918269eaf1d94727ded7e9ecc3fe416e06d51e05db006528d0383baa2c592fe6a3ad0db13108300367f9ffb7d0c9406ad18bcaed9e04cba1909b1f84cfeac570af5cd35939b29ccf129af6b07ce76fdd47e67af56f0bc96d70aad91770c1d0beada9288fbd0bdbf668fe8b3efeac39e2205cac483a4e64c52eef5764816fea95405d5b5fa38f3fd49076"], 0x40}}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KDDISABIO(r4, 0x4b37) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 268.503080][T10670] syz-executor.0 (10670) used greatest stack depth: 22960 bytes left 01:28:39 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x6364, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) [ 268.606473][T10708] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 01:28:39 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x8800, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) [ 268.652244][T10711] FAULT_INJECTION: forcing a failure. [ 268.652244][T10711] name failslab, interval 1, probability 0, space 0, times 0 [ 268.688948][T10708] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 268.702551][T10711] CPU: 1 PID: 10711 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 [ 268.711287][T10711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 268.721534][T10711] Call Trace: [ 268.725445][T10711] dump_stack+0x188/0x20d [ 268.729880][T10711] should_fail.cold+0x5/0xa [ 268.734662][T10711] ? fault_create_debugfs_attr+0x140/0x140 [ 268.740468][T10711] should_failslab+0x5/0xf [ 268.744934][T10711] kmem_cache_alloc_node_trace+0x27c/0x790 [ 268.750741][T10711] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 268.756657][T10711] sbitmap_queue_init_node+0x29e/0x720 [ 268.762112][T10711] blk_mq_init_tags+0x10d/0x2b0 [ 268.766957][T10711] blk_mq_alloc_rq_map+0x81/0x200 [ 268.772059][T10711] __blk_mq_alloc_rq_map+0xa3/0x2d0 [ 268.777282][T10711] blk_mq_alloc_tag_set+0x745/0xd30 [ 268.782504][T10711] loop_add+0x26d/0x8b0 [ 268.786652][T10711] loop_control_ioctl+0x153/0x340 [ 268.791757][T10711] ? loop_add+0x8b0/0x8b0 [ 268.796169][T10711] ? loop_add+0x8b0/0x8b0 [ 268.801017][T10711] ksys_ioctl+0x11a/0x180 [ 268.805344][T10711] __x64_sys_ioctl+0x6f/0xb0 [ 268.809923][T10711] ? lockdep_hardirqs_on+0x463/0x620 [ 268.815230][T10711] do_syscall_64+0xf6/0x7d0 [ 268.819860][T10711] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 268.826032][T10711] RIP: 0033:0x45c889 [ 268.830130][T10711] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 268.849754][T10711] RSP: 002b:00007fa95ac05c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 268.858175][T10711] RAX: ffffffffffffffda RBX: 00007fa95ac066d4 RCX: 000000000045c889 [ 268.866244][T10711] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 268.874416][T10711] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 268.882530][T10711] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 268.890606][T10711] R13: 00000000000003ed R14: 00000000004c685e R15: 0000000000000007 01:28:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x6364, 0x0) 01:28:40 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00000001c0)=@fragment={0x67}, 0x8) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000200)) ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, 0x0) sendmmsg(r1, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0}}], 0xc6, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x6, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff8, 0x0, @perf_config_ext={0x4325}, 0x4000, 0x0, 0x0, 0x0, 0x9, 0xffffff62, 0x2}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x0) syz_open_dev$dri(0x0, 0xac, 0x0) dup(0xffffffffffffffff) [ 268.985833][T10711] blk-mq: reduced tag depth (128 -> 64) 01:28:40 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x8912, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 01:28:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x0, 0x0, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:40 executing program 5 (fault-call:6 fault-nth:8): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:40 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0xc0fe, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) 01:28:40 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x8933, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 01:28:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x8933, 0x0) 01:28:40 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0xfc00, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) [ 269.346205][T10749] FAULT_INJECTION: forcing a failure. [ 269.346205][T10749] name failslab, interval 1, probability 0, space 0, times 0 [ 269.419684][T10749] CPU: 1 PID: 10749 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 [ 269.428438][T10749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 269.438625][T10749] Call Trace: [ 269.442128][T10749] dump_stack+0x188/0x20d [ 269.446579][T10749] should_fail.cold+0x5/0xa [ 269.451124][T10749] ? fault_create_debugfs_attr+0x140/0x140 [ 269.456968][T10749] should_failslab+0x5/0xf [ 269.461411][T10749] kmem_cache_alloc_node_trace+0x27c/0x790 [ 269.467255][T10749] sbitmap_queue_init_node+0x29e/0x720 [ 269.472762][T10749] blk_mq_init_tags+0x16f/0x2b0 [ 269.477651][T10749] blk_mq_alloc_rq_map+0x81/0x200 [ 269.483323][T10749] __blk_mq_alloc_rq_map+0xa3/0x2d0 [ 269.488552][T10749] blk_mq_alloc_tag_set+0x745/0xd30 [ 269.493789][T10749] loop_add+0x26d/0x8b0 [ 269.497970][T10749] loop_control_ioctl+0x153/0x340 [ 269.503017][T10749] ? loop_add+0x8b0/0x8b0 [ 269.507386][T10749] ? loop_add+0x8b0/0x8b0 [ 269.511931][T10749] ksys_ioctl+0x11a/0x180 [ 269.516286][T10749] __x64_sys_ioctl+0x6f/0xb0 [ 269.520894][T10749] ? lockdep_hardirqs_on+0x463/0x620 [ 269.526296][T10749] do_syscall_64+0xf6/0x7d0 [ 269.530828][T10749] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 269.536770][T10749] RIP: 0033:0x45c889 [ 269.540677][T10749] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 269.561603][T10749] RSP: 002b:00007fa95ac26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 269.570037][T10749] RAX: ffffffffffffffda RBX: 00007fa95ac276d4 RCX: 000000000045c889 [ 269.578547][T10749] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 269.586557][T10749] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 269.594545][T10749] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 269.602623][T10749] R13: 00000000000003ed R14: 00000000004c685e R15: 0000000000000008 01:28:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae01, 0x0) [ 269.711976][T10749] blk-mq: reduced tag depth (128 -> 64) 01:28:40 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0xae01, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 01:28:41 executing program 5 (fault-call:6 fault-nth:9): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:41 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0xfe80, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) [ 270.139949][T10788] FAULT_INJECTION: forcing a failure. [ 270.139949][T10788] name failslab, interval 1, probability 0, space 0, times 0 [ 270.180194][T10788] CPU: 1 PID: 10788 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 [ 270.189103][T10788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 270.199179][T10788] Call Trace: [ 270.202497][T10788] dump_stack+0x188/0x20d [ 270.206896][T10788] should_fail.cold+0x5/0xa [ 270.211424][T10788] ? fault_create_debugfs_attr+0x140/0x140 [ 270.217350][T10788] should_failslab+0x5/0xf [ 270.221899][T10788] kmem_cache_alloc_node_trace+0x27c/0x790 [ 270.227745][T10788] sbitmap_queue_init_node+0x29e/0x720 [ 270.233240][T10788] blk_mq_init_tags+0x16f/0x2b0 [ 270.238119][T10788] blk_mq_alloc_rq_map+0x81/0x200 [ 270.243174][T10788] __blk_mq_alloc_rq_map+0xa3/0x2d0 [ 270.248411][T10788] blk_mq_alloc_tag_set+0x745/0xd30 [ 270.253699][T10788] loop_add+0x26d/0x8b0 [ 270.257886][T10788] loop_control_ioctl+0x153/0x340 [ 270.262941][T10788] ? loop_add+0x8b0/0x8b0 [ 270.267397][T10788] ? loop_add+0x8b0/0x8b0 [ 270.271755][T10788] ksys_ioctl+0x11a/0x180 [ 270.276110][T10788] __x64_sys_ioctl+0x6f/0xb0 [ 270.280716][T10788] ? lockdep_hardirqs_on+0x463/0x620 [ 270.286023][T10788] do_syscall_64+0xf6/0x7d0 [ 270.290821][T10788] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 270.297246][T10788] RIP: 0033:0x45c889 [ 270.301157][T10788] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 270.326850][T10788] RSP: 002b:00007fa95ac05c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 270.335309][T10788] RAX: ffffffffffffffda RBX: 00007fa95ac066d4 RCX: 000000000045c889 [ 270.343310][T10788] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 270.351306][T10788] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 270.359416][T10788] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 270.367416][T10788] R13: 00000000000003ed R14: 00000000004c685e R15: 0000000000000009 [ 270.442374][T10788] blk-mq: reduced tag depth (128 -> 64) 01:28:41 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00000001c0)=@fragment={0x67}, 0x8) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000200)) ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, 0x0) sendmmsg(r1, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0}}], 0xc6, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x6, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff8, 0x0, @perf_config_ext={0x4325}, 0x4000, 0x0, 0x0, 0x0, 0x9, 0xffffff62, 0x2}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x0) syz_open_dev$dri(0x0, 0xac, 0x0) dup(0xffffffffffffffff) 01:28:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae41, 0x0) 01:28:41 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0xae41, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 01:28:41 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0xfec0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) 01:28:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x0, 0x0, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:41 executing program 5 (fault-call:6 fault-nth:10): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:41 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0xff00, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) 01:28:41 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x400454ca, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) [ 270.754683][T10812] FAULT_INJECTION: forcing a failure. [ 270.754683][T10812] name failslab, interval 1, probability 0, space 0, times 0 01:28:41 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x3, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) [ 270.824890][T10812] CPU: 0 PID: 10812 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 [ 270.833610][T10812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 270.843687][T10812] Call Trace: [ 270.847021][T10812] dump_stack+0x188/0x20d [ 270.851405][T10812] should_fail.cold+0x5/0xa [ 270.855943][T10812] ? fault_create_debugfs_attr+0x140/0x140 [ 270.861776][T10812] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 270.867379][T10812] should_failslab+0x5/0xf [ 270.871819][T10812] kmem_cache_alloc_node_trace+0x27c/0x790 [ 270.877659][T10812] __kmalloc_node+0x38/0x60 [ 270.882199][T10812] blk_mq_alloc_rq_map+0xf3/0x200 [ 270.887345][T10812] __blk_mq_alloc_rq_map+0xa3/0x2d0 [ 270.892581][T10812] blk_mq_alloc_tag_set+0x745/0xd30 [ 270.897817][T10812] loop_add+0x26d/0x8b0 [ 270.902004][T10812] loop_control_ioctl+0x153/0x340 [ 270.907070][T10812] ? loop_add+0x8b0/0x8b0 [ 270.911426][T10812] ? loop_add+0x8b0/0x8b0 [ 270.915791][T10812] ksys_ioctl+0x11a/0x180 [ 270.920148][T10812] __x64_sys_ioctl+0x6f/0xb0 [ 270.924781][T10812] ? lockdep_hardirqs_on+0x463/0x620 [ 270.930177][T10812] do_syscall_64+0xf6/0x7d0 [ 270.934733][T10812] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 270.940638][T10812] RIP: 0033:0x45c889 [ 270.944548][T10812] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 270.964167][T10812] RSP: 002b:00007fa95ac05c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 01:28:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae60, 0x0) [ 270.972613][T10812] RAX: ffffffffffffffda RBX: 00007fa95ac066d4 RCX: 000000000045c889 [ 270.980872][T10812] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 270.988866][T10812] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 270.996860][T10812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 271.004861][T10812] R13: 00000000000003ed R14: 00000000004c685e R15: 000000000000000a [ 271.077756][T10812] blk-mq: reduced tag depth (128 -> 64) 01:28:42 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x40049409, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 01:28:42 executing program 5 (fault-call:6 fault-nth:11): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) [ 271.479784][T10848] FAULT_INJECTION: forcing a failure. [ 271.479784][T10848] name failslab, interval 1, probability 0, space 0, times 0 [ 271.544476][T10848] CPU: 0 PID: 10848 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 [ 271.553193][T10848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 271.563269][T10848] Call Trace: [ 271.566583][T10848] dump_stack+0x188/0x20d [ 271.570977][T10848] should_fail.cold+0x5/0xa [ 271.575508][T10848] ? fault_create_debugfs_attr+0x140/0x140 [ 271.581335][T10848] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 271.586908][T10848] should_failslab+0x5/0xf [ 271.591338][T10848] kmem_cache_alloc_node_trace+0x27c/0x790 [ 271.597257][T10848] __kmalloc_node+0x38/0x60 [ 271.601779][T10848] blk_mq_alloc_rq_map+0xf3/0x200 [ 271.607255][T10848] __blk_mq_alloc_rq_map+0xa3/0x2d0 [ 271.612470][T10848] blk_mq_alloc_tag_set+0x745/0xd30 [ 271.617870][T10848] loop_add+0x26d/0x8b0 [ 271.622084][T10848] loop_control_ioctl+0x153/0x340 [ 271.627130][T10848] ? loop_add+0x8b0/0x8b0 [ 271.631485][T10848] ? loop_add+0x8b0/0x8b0 [ 271.636098][T10848] ksys_ioctl+0x11a/0x180 [ 271.640456][T10848] __x64_sys_ioctl+0x6f/0xb0 [ 271.645143][T10848] ? lockdep_hardirqs_on+0x463/0x620 [ 271.650439][T10848] do_syscall_64+0xf6/0x7d0 [ 271.654961][T10848] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 271.660919][T10848] RIP: 0033:0x45c889 [ 271.664976][T10848] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 271.684591][T10848] RSP: 002b:00007fa95ac05c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 01:28:42 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00000001c0)=@fragment={0x67}, 0x8) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000200)) ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, 0x0) sendmmsg(r1, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0}}], 0xc6, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x6, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff8, 0x0, @perf_config_ext={0x4325}, 0x4000, 0x0, 0x0, 0x0, 0x9, 0xffffff62, 0x2}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x0) syz_open_dev$dri(0x0, 0xac, 0x0) dup(0xffffffffffffffff) 01:28:42 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x5, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) 01:28:42 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x40186366, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 01:28:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x0, 0x0, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae9a, 0x0) [ 271.693008][T10848] RAX: ffffffffffffffda RBX: 00007fa95ac066d4 RCX: 000000000045c889 [ 271.701048][T10848] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 271.709017][T10848] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 271.716970][T10848] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 271.724921][T10848] R13: 00000000000003ed R14: 00000000004c685e R15: 000000000000000b [ 271.751123][T10848] blk-mq: reduced tag depth (128 -> 64) 01:28:42 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0xa, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) 01:28:42 executing program 5 (fault-call:6 fault-nth:12): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:43 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4020940d, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 01:28:43 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x2, {0xa, 0x0, 0x0, @loopback}}, 0x24) 01:28:43 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x80086301, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) [ 272.046282][T10885] FAULT_INJECTION: forcing a failure. [ 272.046282][T10885] name fail_page_alloc, interval 1, probability 0, space 0, times 1 01:28:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x400454ca, 0x0) [ 272.093094][T10885] CPU: 1 PID: 10885 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 [ 272.101812][T10885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 272.111885][T10885] Call Trace: [ 272.115336][T10885] dump_stack+0x188/0x20d [ 272.119701][T10885] should_fail.cold+0x5/0xa [ 272.124234][T10885] ? fault_create_debugfs_attr+0x140/0x140 [ 272.130064][T10885] ? mark_lock+0x12b/0xf10 [ 272.134518][T10885] __alloc_pages_nodemask+0x17a/0x810 [ 272.140249][T10885] ? __alloc_pages_slowpath.constprop.0+0x2660/0x2660 [ 272.147084][T10885] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 272.153021][T10885] ? __cpu_to_node+0x7b/0xa0 [ 272.157747][T10885] ? blk_mq_hw_queue_to_node+0xe6/0x140 [ 272.163330][T10885] blk_mq_alloc_rqs+0x225/0x800 [ 272.168321][T10885] ? blk_mq_alloc_rq_map+0x128/0x200 [ 272.173647][T10885] __blk_mq_alloc_rq_map+0x15b/0x2d0 [ 272.178969][T10885] blk_mq_alloc_tag_set+0x745/0xd30 [ 272.184326][T10885] loop_add+0x26d/0x8b0 [ 272.188625][T10885] loop_control_ioctl+0x153/0x340 [ 272.193692][T10885] ? loop_add+0x8b0/0x8b0 [ 272.198059][T10885] ? loop_add+0x8b0/0x8b0 [ 272.202419][T10885] ksys_ioctl+0x11a/0x180 [ 272.206864][T10885] __x64_sys_ioctl+0x6f/0xb0 [ 272.211476][T10885] ? lockdep_hardirqs_on+0x463/0x620 [ 272.216886][T10885] do_syscall_64+0xf6/0x7d0 [ 272.221410][T10885] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 272.227417][T10885] RIP: 0033:0x45c889 [ 272.231610][T10885] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 272.251318][T10885] RSP: 002b:00007fa95ac05c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 272.259754][T10885] RAX: ffffffffffffffda RBX: 00007fa95ac066d4 RCX: 000000000045c889 [ 272.267744][T10885] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 272.275742][T10885] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 272.284917][T10885] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 272.292913][T10885] R13: 00000000000003ed R14: 00000000004c685e R15: 000000000000000c 01:28:43 executing program 5 (fault-call:6 fault-nth:13): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:43 executing program 0: r0 = socket(0x200000000000011, 0x4, 0x1) r1 = socket(0x200000000000011, 0x80002, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$USBDEVFS_CLAIM_PORT(r4, 0x80045518, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r5, r2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'vlan1\x00'}) sendmmsg(r0, &(0x7f0000000b00)=[{{&(0x7f0000000040)=@rxrpc=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e22, 0x7f, @empty, 0x767}}, 0x80, 0x0}}], 0x1, 0x4c0c1) 01:28:43 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x17, {0xa, 0x0, 0x0, @loopback}}, 0x24) 01:28:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x40049409, 0x0) 01:28:43 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0xc0045878, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 01:28:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x0, &(0x7f00000003c0)=ANY=[], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) [ 272.764206][T10907] FAULT_INJECTION: forcing a failure. [ 272.764206][T10907] name failslab, interval 1, probability 0, space 0, times 0 [ 272.801976][T10907] CPU: 0 PID: 10907 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 [ 272.810804][T10907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 272.821403][T10907] Call Trace: [ 272.824730][T10907] dump_stack+0x188/0x20d [ 272.829103][T10907] should_fail.cold+0x5/0xa [ 272.833653][T10907] ? fault_create_debugfs_attr+0x140/0x140 [ 272.839612][T10907] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 272.845322][T10907] should_failslab+0x5/0xf [ 272.849765][T10907] kmem_cache_alloc_node_trace+0x27c/0x790 [ 272.855609][T10907] __kmalloc_node+0x38/0x60 01:28:44 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1b, {0xa, 0x0, 0x0, @loopback}}, 0x24) [ 272.860142][T10907] blk_mq_alloc_rq_map+0xf3/0x200 [ 272.865200][T10907] __blk_mq_alloc_rq_map+0xa3/0x2d0 [ 272.870431][T10907] blk_mq_alloc_tag_set+0x745/0xd30 [ 272.875667][T10907] loop_add+0x26d/0x8b0 [ 272.879873][T10907] loop_control_ioctl+0x153/0x340 [ 272.884929][T10907] ? loop_add+0x8b0/0x8b0 [ 272.889399][T10907] ? loop_add+0x8b0/0x8b0 [ 272.893854][T10907] ksys_ioctl+0x11a/0x180 [ 272.898243][T10907] __x64_sys_ioctl+0x6f/0xb0 [ 272.902868][T10907] ? lockdep_hardirqs_on+0x463/0x620 [ 272.908272][T10907] do_syscall_64+0xf6/0x7d0 [ 272.912805][T10907] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 272.918903][T10907] RIP: 0033:0x45c889 [ 272.922832][T10907] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 272.943620][T10907] RSP: 002b:00007fa95ac05c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 272.952047][T10907] RAX: ffffffffffffffda RBX: 00007fa95ac066d4 RCX: 000000000045c889 01:28:44 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0xc0045878, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) [ 272.960009][T10907] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 272.967993][T10907] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 272.975969][T10907] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 272.983941][T10907] R13: 00000000000003ed R14: 00000000004c685e R15: 000000000000000d [ 272.995091][T10907] blk-mq: reduced tag depth (128 -> 64) 01:28:44 executing program 0: r0 = socket(0x200000000000011, 0x4, 0x1) r1 = socket(0x200000000000011, 0x80002, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$USBDEVFS_CLAIM_PORT(r4, 0x80045518, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r5, r2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'vlan1\x00'}) sendmmsg(r0, &(0x7f0000000b00)=[{{&(0x7f0000000040)=@rxrpc=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e22, 0x7f, @empty, 0x767}}, 0x80, 0x0}}], 0x1, 0x4c0c1) 01:28:44 executing program 5 (fault-call:6 fault-nth:14): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:44 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x24, {0xa, 0x0, 0x0, @loopback}}, 0x24) 01:28:44 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0xc0189436, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 01:28:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x4004ae8b, 0x0) 01:28:44 executing program 0: r0 = socket(0x200000000000011, 0x4, 0x1) r1 = socket(0x200000000000011, 0x80002, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$USBDEVFS_CLAIM_PORT(r4, 0x80045518, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r5, r2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'vlan1\x00'}) sendmmsg(r0, &(0x7f0000000b00)=[{{&(0x7f0000000040)=@rxrpc=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e22, 0x7f, @empty, 0x767}}, 0x80, 0x0}}], 0x1, 0x4c0c1) 01:28:44 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0x2, 0x0, 0x0, @loopback}}, 0x24) [ 273.297783][T10937] FAULT_INJECTION: forcing a failure. [ 273.297783][T10937] name failslab, interval 1, probability 0, space 0, times 0 [ 273.359989][T10937] CPU: 0 PID: 10937 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 [ 273.368727][T10937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 273.378798][T10937] Call Trace: [ 273.382223][T10937] dump_stack+0x188/0x20d [ 273.386599][T10937] should_fail.cold+0x5/0xa [ 273.391133][T10937] ? fault_create_debugfs_attr+0x140/0x140 [ 273.396971][T10937] should_failslab+0x5/0xf [ 273.401414][T10937] kmem_cache_alloc_node_trace+0x27c/0x790 [ 273.407245][T10937] ? lockdep_init_map_waits+0x26a/0x890 [ 273.412816][T10937] ? lockdep_init_map_waits+0x26a/0x890 [ 273.418391][T10937] __kmalloc_node+0x38/0x60 [ 273.422920][T10937] ? mempool_alloc+0x340/0x340 [ 273.427962][T10937] ? mempool_free+0x370/0x370 [ 273.432647][T10937] mempool_init_node+0x135/0x550 [ 273.437607][T10937] ? free_object+0x70/0x70 [ 273.442156][T10937] ? wait_for_completion+0x270/0x270 [ 273.447479][T10937] ? mempool_alloc+0x340/0x340 [ 273.452276][T10937] ? mempool_free+0x370/0x370 [ 273.457262][T10937] mempool_init+0x38/0x50 [ 273.461736][T10937] bioset_init+0x32d/0x6f0 [ 273.466155][T10937] __blk_alloc_queue+0xdc/0x750 [ 273.471000][T10937] blk_mq_init_queue_data+0x48/0xd0 [ 273.476318][T10937] loop_add+0x2cb/0x8b0 [ 273.480552][T10937] loop_control_ioctl+0x153/0x340 [ 273.485574][T10937] ? loop_add+0x8b0/0x8b0 [ 273.489906][T10937] ? loop_add+0x8b0/0x8b0 [ 273.494299][T10937] ksys_ioctl+0x11a/0x180 [ 273.498618][T10937] __x64_sys_ioctl+0x6f/0xb0 [ 273.503193][T10937] ? lockdep_hardirqs_on+0x463/0x620 [ 273.508461][T10937] do_syscall_64+0xf6/0x7d0 [ 273.513179][T10937] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 273.519068][T10937] RIP: 0033:0x45c889 [ 273.522963][T10937] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 273.542576][T10937] RSP: 002b:00007fa95ac26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 273.550989][T10937] RAX: ffffffffffffffda RBX: 00007fa95ac276d4 RCX: 000000000045c889 01:28:44 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0xc020660b, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) [ 273.558975][T10937] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 273.567905][T10937] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 273.575942][T10937] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 273.584175][T10937] R13: 00000000000003ed R14: 00000000004c685e R15: 000000000000000e 01:28:44 executing program 5 (fault-call:6 fault-nth:15): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) [ 273.779543][T10966] FAULT_INJECTION: forcing a failure. [ 273.779543][T10966] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 273.843990][T10966] CPU: 0 PID: 10966 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 [ 273.852707][T10966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 273.862760][T10966] Call Trace: [ 273.866074][T10966] dump_stack+0x188/0x20d [ 273.870432][T10966] should_fail.cold+0x5/0xa [ 273.875730][T10966] ? fault_create_debugfs_attr+0x140/0x140 [ 273.881532][T10966] ? mark_lock+0x12b/0xf10 [ 273.885969][T10966] __alloc_pages_nodemask+0x17a/0x810 [ 273.891338][T10966] ? __alloc_pages_slowpath.constprop.0+0x2660/0x2660 [ 273.898099][T10966] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 273.903997][T10966] ? __cpu_to_node+0x7b/0xa0 [ 273.909031][T10966] ? blk_mq_hw_queue_to_node+0xe6/0x140 [ 273.914614][T10966] blk_mq_alloc_rqs+0x225/0x800 [ 273.919475][T10966] ? blk_mq_alloc_rq_map+0x128/0x200 [ 273.924764][T10966] __blk_mq_alloc_rq_map+0x15b/0x2d0 [ 273.930053][T10966] blk_mq_alloc_tag_set+0x745/0xd30 [ 273.935283][T10966] loop_add+0x26d/0x8b0 [ 273.939460][T10966] loop_control_ioctl+0x153/0x340 01:28:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x0, &(0x7f00000003c0)=ANY=[], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:45 executing program 0: r0 = socket(0x200000000000011, 0x4, 0x1) r1 = socket(0x200000000000011, 0x80002, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$USBDEVFS_CLAIM_PORT(r4, 0x80045518, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r5, r2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'vlan1\x00'}) sendmmsg(r0, &(0x7f0000000b00)=[{{&(0x7f0000000040)=@rxrpc=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e22, 0x7f, @empty, 0x767}}, 0x80, 0x0}}], 0x1, 0x4c0c1) 01:28:45 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_mptcp(0x2, 0x1, 0x106) openat$dsp1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp1\x00', 0x501400, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x6e4e03, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$cgroup_subtree(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="2b706964ea91"], 0x6) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 01:28:45 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0x3, 0x0, 0x0, @loopback}}, 0x24) 01:28:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x4004ae99, 0x0) [ 273.944518][T10966] ? loop_add+0x8b0/0x8b0 [ 273.948876][T10966] ? loop_add+0x8b0/0x8b0 [ 273.953246][T10966] ksys_ioctl+0x11a/0x180 [ 273.957599][T10966] __x64_sys_ioctl+0x6f/0xb0 [ 273.962328][T10966] ? lockdep_hardirqs_on+0x463/0x620 [ 273.967654][T10966] do_syscall_64+0xf6/0x7d0 [ 273.972184][T10966] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 273.978091][T10966] RIP: 0033:0x45c889 [ 273.982000][T10966] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 274.001750][T10966] RSP: 002b:00007fa95ac26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 274.010208][T10966] RAX: ffffffffffffffda RBX: 00007fa95ac276d4 RCX: 000000000045c889 [ 274.018168][T10966] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 274.026127][T10966] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 274.034086][T10966] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 274.042621][T10966] R13: 00000000000003ed R14: 00000000004c685e R15: 000000000000000f 01:28:45 executing program 5 (fault-call:6 fault-nth:16): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:45 executing program 0: socket(0x200000000000011, 0x4, 0x1) r0 = socket(0x200000000000011, 0x80002, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$USBDEVFS_CLAIM_PORT(r3, 0x80045518, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r4, r1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'vlan1\x00'}) 01:28:45 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x63, 0x63, 0x5, [@const={0xf}, @datasec={0x10, 0x6, 0x0, 0xf, 0x3, [{0x3, 0xffff19a2, 0x6}, {0x5, 0x8, 0xffff}, {0x5, 0x91, 0x2}, {0x4, 0x9, 0x5}, {0x1, 0x401, 0x5}, {0x1, 0x6, 0x5a}], "983c63"}]}, {0x0, [0x61, 0x2e, 0x61]}}, &(0x7f0000000100)=""/149, 0x81, 0x95}, 0x20) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 01:28:45 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0x4, 0x0, 0x0, @loopback}}, 0x24) [ 274.302938][T10986] FAULT_INJECTION: forcing a failure. [ 274.302938][T10986] name failslab, interval 1, probability 0, space 0, times 0 [ 274.337771][T10986] CPU: 1 PID: 10986 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 01:28:45 executing program 0: socket(0x200000000000011, 0x4, 0x1) socket(0x200000000000011, 0x80002, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$USBDEVFS_CLAIM_PORT(r2, 0x80045518, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r3, r0) [ 274.346685][T10986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 274.356766][T10986] Call Trace: [ 274.360086][T10986] dump_stack+0x188/0x20d [ 274.364454][T10986] should_fail.cold+0x5/0xa [ 274.368998][T10986] ? fault_create_debugfs_attr+0x140/0x140 [ 274.374843][T10986] should_failslab+0x5/0xf [ 274.379309][T10986] kmem_cache_alloc_node+0x25c/0x760 [ 274.384706][T10986] ? lockdep_init_map_waits+0x26a/0x890 [ 274.390290][T10986] ? debug_mutex_init+0x31/0x60 [ 274.395176][T10986] __blk_alloc_queue+0x28/0x750 [ 274.400209][T10986] blk_mq_init_queue_data+0x48/0xd0 [ 274.405547][T10986] loop_add+0x2cb/0x8b0 [ 274.409724][T10986] loop_control_ioctl+0x153/0x340 [ 274.414878][T10986] ? loop_add+0x8b0/0x8b0 [ 274.419238][T10986] ? loop_add+0x8b0/0x8b0 [ 274.423592][T10986] ksys_ioctl+0x11a/0x180 [ 274.428123][T10986] __x64_sys_ioctl+0x6f/0xb0 [ 274.432990][T10986] ? lockdep_hardirqs_on+0x463/0x620 [ 274.438288][T10986] do_syscall_64+0xf6/0x7d0 [ 274.442809][T10986] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 274.448702][T10986] RIP: 0033:0x45c889 [ 274.452585][T10986] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 274.472369][T10986] RSP: 002b:00007fa95ac26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 274.480786][T10986] RAX: ffffffffffffffda RBX: 00007fa95ac276d4 RCX: 000000000045c889 [ 274.488760][T10986] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 274.496722][T10986] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 274.504686][T10986] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 274.512651][T10986] R13: 00000000000003ed R14: 00000000004c685e R15: 0000000000000010 01:28:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x4008ae89, 0x0) 01:28:45 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(0xffffffffffffffff, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="a0020000", @ANYRES16=r1, @ANYBLOB="00082dbd7000fedbde25e60000000e0001006e007464657673696d0000000f0002006e657464657673696d30000008000300030000000600040000000000080001007063690011000200303030303a30303a31302e30000000000800030000de0006000400010000000e0001006e657464657673696d006086ce1d02026e657432198979925bf9f200080003000000003194c1af68c169df2065eba100060004000300000053a131"], 0xa0}, 0x1, 0x0, 0x0, 0x4008880}, 0x8004) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x33) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)={0x7fff, 0x10000}, 0xc) ptrace$cont(0x7, r4, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) sched_setaffinity(r4, 0x8, &(0x7f0000000040)=0x1f) 01:28:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x0, &(0x7f00000003c0)=ANY=[], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:46 executing program 0: socket(0x200000000000011, 0x4, 0x1) socket(0x200000000000011, 0x80002, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$USBDEVFS_CLAIM_PORT(r2, 0x80045518, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) dup2(0xffffffffffffffff, r0) 01:28:46 executing program 5 (fault-call:6 fault-nth:17): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:46 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0x5, 0x0, 0x0, @loopback}}, 0x24) 01:28:46 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20200, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x118c}, 0x1, 0x0, 0x0, 0x6}, 0x40000) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/exec\x00', 0x2, 0x0) 01:28:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x4008ae90, 0x0) 01:28:46 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0x6, 0x0, 0x0, @loopback}}, 0x24) [ 275.072477][T11034] FAULT_INJECTION: forcing a failure. [ 275.072477][T11034] name failslab, interval 1, probability 0, space 0, times 0 [ 275.164769][T11034] CPU: 0 PID: 11034 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 [ 275.173478][T11034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.183773][T11034] Call Trace: [ 275.187446][T11034] dump_stack+0x188/0x20d [ 275.191816][T11034] should_fail.cold+0x5/0xa [ 275.196377][T11034] ? fault_create_debugfs_attr+0x140/0x140 [ 275.202220][T11034] ? mempool_alloc+0x340/0x340 [ 275.207013][T11034] should_failslab+0x5/0xf [ 275.211442][T11034] kmem_cache_alloc+0x29b/0x740 [ 275.216330][T11034] ? kasan_unpoison_shadow+0x30/0x40 [ 275.221658][T11034] ? __phys_addr+0x9a/0x110 [ 275.226387][T11034] ? mempool_init+0x38/0x50 [ 275.230897][T11034] ? mempool_alloc+0x340/0x340 [ 275.235703][T11034] mempool_init_node+0x2ce/0x550 [ 275.240932][T11034] ? mempool_alloc+0x340/0x340 [ 275.245726][T11034] ? mempool_free+0x370/0x370 [ 275.250424][T11034] mempool_init+0x38/0x50 [ 275.254760][T11034] bioset_init+0x32d/0x6f0 [ 275.259202][T11034] __blk_alloc_queue+0xdc/0x750 [ 275.264051][T11034] blk_mq_init_queue_data+0x48/0xd0 [ 275.269268][T11034] loop_add+0x2cb/0x8b0 [ 275.273414][T11034] loop_control_ioctl+0x153/0x340 [ 275.278811][T11034] ? loop_add+0x8b0/0x8b0 [ 275.283166][T11034] ? loop_add+0x8b0/0x8b0 [ 275.288031][T11034] ksys_ioctl+0x11a/0x180 [ 275.292521][T11034] __x64_sys_ioctl+0x6f/0xb0 [ 275.297111][T11034] ? lockdep_hardirqs_on+0x463/0x620 [ 275.302402][T11034] do_syscall_64+0xf6/0x7d0 [ 275.307032][T11034] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 275.312948][T11034] RIP: 0033:0x45c889 [ 275.316858][T11034] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 275.336656][T11034] RSP: 002b:00007fa95ac26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 275.345066][T11034] RAX: ffffffffffffffda RBX: 00007fa95ac276d4 RCX: 000000000045c889 [ 275.353030][T11034] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 01:28:46 executing program 0: socket(0x200000000000011, 0x4, 0x1) socket(0x200000000000011, 0x80002, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$USBDEVFS_CLAIM_PORT(r2, 0x80045518, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) dup2(0xffffffffffffffff, r0) [ 275.360984][T11034] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 275.370220][T11034] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 275.378214][T11034] R13: 00000000000003ed R14: 00000000004c685e R15: 0000000000000011 01:28:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x4010ae67, 0x0) 01:28:46 executing program 0: socket(0x200000000000011, 0x4, 0x1) socket(0x200000000000011, 0x80002, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$USBDEVFS_CLAIM_PORT(r2, 0x80045518, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) dup2(0xffffffffffffffff, r0) 01:28:46 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000040)=0x6d, 0x4) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) sendto$inet(r3, &(0x7f00000012c0)="0c260d927f1f6588b967481241ba7860ac5cf65ac618ded8973495abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) 01:28:46 executing program 5 (fault-call:6 fault-nth:18): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) [ 275.613856][T11062] FAULT_INJECTION: forcing a failure. [ 275.613856][T11062] name failslab, interval 1, probability 0, space 0, times 0 [ 275.688407][T11062] CPU: 1 PID: 11062 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 [ 275.697828][T11062] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.707884][T11062] Call Trace: [ 275.711183][T11062] dump_stack+0x188/0x20d [ 275.715529][T11062] should_fail.cold+0x5/0xa [ 275.720041][T11062] ? fault_create_debugfs_attr+0x140/0x140 [ 275.725858][T11062] ? mempool_alloc+0x340/0x340 [ 275.730801][T11062] should_failslab+0x5/0xf [ 275.735210][T11062] kmem_cache_alloc+0x29b/0x740 [ 275.740048][T11062] ? kasan_unpoison_shadow+0x30/0x40 [ 275.745320][T11062] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 275.751121][T11062] ? mempool_alloc+0x340/0x340 [ 275.755873][T11062] ? mempool_free+0x370/0x370 [ 275.760571][T11062] mempool_init_node+0x2ce/0x550 [ 275.765517][T11062] ? mempool_alloc+0x340/0x340 [ 275.770600][T11062] ? mempool_free+0x370/0x370 [ 275.775290][T11062] mempool_init+0x38/0x50 [ 275.779724][T11062] bioset_init+0x52a/0x6f0 [ 275.784157][T11062] __blk_alloc_queue+0xdc/0x750 [ 275.789250][T11062] blk_mq_init_queue_data+0x48/0xd0 [ 275.794550][T11062] loop_add+0x2cb/0x8b0 [ 275.798796][T11062] loop_control_ioctl+0x153/0x340 [ 275.803808][T11062] ? loop_add+0x8b0/0x8b0 [ 275.808141][T11062] ? loop_add+0x8b0/0x8b0 [ 275.812463][T11062] ksys_ioctl+0x11a/0x180 [ 275.816815][T11062] __x64_sys_ioctl+0x6f/0xb0 [ 275.821394][T11062] ? lockdep_hardirqs_on+0x463/0x620 [ 275.826707][T11062] do_syscall_64+0xf6/0x7d0 [ 275.831299][T11062] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 275.837453][T11062] RIP: 0033:0x45c889 [ 275.841360][T11062] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 275.861208][T11062] RSP: 002b:00007fa95ac26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 275.869604][T11062] RAX: ffffffffffffffda RBX: 00007fa95ac276d4 RCX: 000000000045c889 [ 275.877674][T11062] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 275.885903][T11062] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 275.893876][T11062] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 275.901855][T11062] R13: 00000000000003ed R14: 00000000004c685e R15: 0000000000000012 01:28:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:47 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0x7, 0x0, 0x0, @loopback}}, 0x24) 01:28:47 executing program 0: socket(0x200000000000011, 0x4, 0x1) socket(0x200000000000011, 0x80002, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$USBDEVFS_CLAIM_PORT(r2, 0x80045518, 0xffffffffffffffff) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r3, r0) 01:28:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x40186366, 0x0) 01:28:47 executing program 5 (fault-call:6 fault-nth:19): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:47 executing program 0: socket(0x200000000000011, 0x4, 0x1) socket(0x200000000000011, 0x80002, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$USBDEVFS_CLAIM_PORT(r2, 0x80045518, 0xffffffffffffffff) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r3, r0) 01:28:47 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0x8, 0x0, 0x0, @loopback}}, 0x24) [ 276.239509][T11087] FAULT_INJECTION: forcing a failure. [ 276.239509][T11087] name failslab, interval 1, probability 0, space 0, times 0 [ 276.295113][T11087] CPU: 1 PID: 11087 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 [ 276.305014][T11087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.315505][T11087] Call Trace: [ 276.318826][T11087] dump_stack+0x188/0x20d [ 276.323188][T11087] should_fail.cold+0x5/0xa [ 276.327725][T11087] ? fault_create_debugfs_attr+0x140/0x140 [ 276.333563][T11087] ? mempool_alloc+0x340/0x340 [ 276.338601][T11087] should_failslab+0x5/0xf [ 276.343020][T11087] kmem_cache_alloc+0x29b/0x740 [ 276.348235][T11087] ? kasan_unpoison_shadow+0x30/0x40 [ 276.353535][T11087] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 276.359597][T11087] ? mempool_alloc+0x340/0x340 [ 276.364358][T11087] ? mempool_free+0x370/0x370 [ 276.369031][T11087] mempool_init_node+0x2ce/0x550 [ 276.373964][T11087] ? mempool_alloc+0x340/0x340 [ 276.378716][T11087] ? mempool_free+0x370/0x370 [ 276.383582][T11087] mempool_init+0x38/0x50 [ 276.387936][T11087] bioset_init+0x52a/0x6f0 [ 276.392393][T11087] __blk_alloc_queue+0xdc/0x750 [ 276.397419][T11087] blk_mq_init_queue_data+0x48/0xd0 [ 276.402648][T11087] loop_add+0x2cb/0x8b0 [ 276.406814][T11087] loop_control_ioctl+0x153/0x340 [ 276.411870][T11087] ? loop_add+0x8b0/0x8b0 [ 276.416197][T11087] ? loop_add+0x8b0/0x8b0 [ 276.420522][T11087] ksys_ioctl+0x11a/0x180 [ 276.424842][T11087] __x64_sys_ioctl+0x6f/0xb0 [ 276.429420][T11087] ? lockdep_hardirqs_on+0x463/0x620 [ 276.434821][T11087] do_syscall_64+0xf6/0x7d0 [ 276.439330][T11087] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 276.445233][T11087] RIP: 0033:0x45c889 [ 276.449121][T11087] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 276.469144][T11087] RSP: 002b:00007fa95ac26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 276.477544][T11087] RAX: ffffffffffffffda RBX: 00007fa95ac276d4 RCX: 000000000045c889 [ 276.485509][T11087] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 01:28:47 executing program 0: socket(0x200000000000011, 0x4, 0x1) socket(0x200000000000011, 0x80002, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$USBDEVFS_CLAIM_PORT(r2, 0x80045518, 0xffffffffffffffff) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r3, r0) [ 276.493810][T11087] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 276.501798][T11087] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 276.509812][T11087] R13: 00000000000003ed R14: 00000000004c685e R15: 0000000000000013 01:28:47 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000000040)=0x6d, 0x4) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) sendto$inet(r4, &(0x7f00000012c0)="0c260d927f1f6588b967481241ba7860ac5cf65ac618ded8973495abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) ioctl$VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000000200)={0x8, 0x5, 0x4, 0x100, 0x3ff, {r2, r3/1000+10000}, {0x2, 0x8, 0x1, 0x6, 0x2, 0x38, "482b1265"}, 0x7, 0x2, @fd=r1, 0x9, 0x0, r4}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x21a002, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={r7, 0x5, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r7, @in6={{0xa, 0x4e23, 0x2, @remote, 0x2}}, 0xffff36ad, 0x8, 0x8, 0x3ff, 0x55, 0x3, 0x8}, 0x9c) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 01:28:47 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xb, 0x0, 0x0, @loopback}}, 0x24) 01:28:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x4020940d, 0x0) 01:28:47 executing program 0: socket(0x200000000000011, 0x4, 0x1) socket(0x200000000000011, 0x80002, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r3, r0) 01:28:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:48 executing program 5 (fault-call:6 fault-nth:20): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:48 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xc, 0x0, 0x0, @loopback}}, 0x24) 01:28:48 executing program 0: socket(0x200000000000011, 0x4, 0x1) socket(0x200000000000011, 0x80002, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r2, r0) [ 277.004166][T11121] FAULT_INJECTION: forcing a failure. [ 277.004166][T11121] name failslab, interval 1, probability 0, space 0, times 0 [ 277.019731][T11121] CPU: 1 PID: 11121 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 [ 277.028816][T11121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 277.038993][T11121] Call Trace: [ 277.042309][T11121] dump_stack+0x188/0x20d [ 277.046680][T11121] should_fail.cold+0x5/0xa [ 277.051226][T11121] ? fault_create_debugfs_attr+0x140/0x140 [ 277.057074][T11121] ? mempool_alloc+0x340/0x340 [ 277.061857][T11121] should_failslab+0x5/0xf [ 277.066287][T11121] kmem_cache_alloc+0x29b/0x740 [ 277.071174][T11121] ? kasan_unpoison_shadow+0x30/0x40 [ 277.076475][T11121] ? __phys_addr+0x9a/0x110 [ 277.080995][T11121] ? mempool_init+0x38/0x50 [ 277.085598][T11121] ? mempool_alloc+0x340/0x340 [ 277.090406][T11121] mempool_init_node+0x2ce/0x550 [ 277.095372][T11121] ? mempool_alloc+0x340/0x340 [ 277.100143][T11121] ? mempool_free+0x370/0x370 [ 277.104832][T11121] mempool_init+0x38/0x50 [ 277.109302][T11121] bioset_init+0x52a/0x6f0 [ 277.113760][T11121] __blk_alloc_queue+0xdc/0x750 [ 277.118688][T11121] blk_mq_init_queue_data+0x48/0xd0 [ 277.124024][T11121] loop_add+0x2cb/0x8b0 [ 277.128217][T11121] loop_control_ioctl+0x153/0x340 [ 277.133255][T11121] ? loop_add+0x8b0/0x8b0 [ 277.137580][T11121] ? loop_add+0x8b0/0x8b0 [ 277.141911][T11121] ksys_ioctl+0x11a/0x180 [ 277.146258][T11121] __x64_sys_ioctl+0x6f/0xb0 [ 277.150963][T11121] ? lockdep_hardirqs_on+0x463/0x620 [ 277.156537][T11121] do_syscall_64+0xf6/0x7d0 [ 277.161090][T11121] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 277.166974][T11121] RIP: 0033:0x45c889 [ 277.171558][T11121] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 277.191159][T11121] RSP: 002b:00007fa95ac26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 01:28:48 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xd, 0x0, 0x0, @loopback}}, 0x24) 01:28:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x4020ae46, 0x0) [ 277.199756][T11121] RAX: ffffffffffffffda RBX: 00007fa95ac276d4 RCX: 000000000045c889 [ 277.207729][T11121] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 277.215719][T11121] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 277.223976][T11121] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 277.231969][T11121] R13: 00000000000003ed R14: 00000000004c685e R15: 0000000000000014 01:28:48 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xf, 0x0, 0x0, @loopback}}, 0x24) 01:28:48 executing program 5 (fault-call:6 fault-nth:21): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) [ 277.440344][T11139] FAULT_INJECTION: forcing a failure. [ 277.440344][T11139] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 277.454031][T11139] CPU: 1 PID: 11139 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 [ 277.462725][T11139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 277.472812][T11139] Call Trace: [ 277.476139][T11139] dump_stack+0x188/0x20d [ 277.480504][T11139] should_fail.cold+0x5/0xa [ 277.485056][T11139] ? fault_create_debugfs_attr+0x140/0x140 [ 277.490884][T11139] ? mark_held_locks+0xe0/0xe0 [ 277.495943][T11139] __alloc_pages_nodemask+0x17a/0x810 [ 277.501450][T11139] ? __alloc_pages_slowpath.constprop.0+0x2660/0x2660 [ 277.508238][T11139] ? find_held_lock+0x2d/0x110 [ 277.513113][T11139] ? kmem_cache_alloc+0x358/0x740 [ 277.518153][T11139] cache_grow_begin+0x8c/0xc10 [ 277.522921][T11139] ? cache_alloc_pfmemalloc+0x1e/0x140 [ 277.528391][T11139] kmem_cache_alloc_node_trace+0x6c3/0x790 [ 277.534220][T11139] ? mempool_init+0x38/0x50 [ 277.538760][T11139] bdi_alloc_node+0x83/0x100 [ 277.543370][T11139] __blk_alloc_queue+0x105/0x750 [ 277.548341][T11139] blk_mq_init_queue_data+0x48/0xd0 [ 277.553537][T11139] loop_add+0x2cb/0x8b0 [ 277.557786][T11139] loop_control_ioctl+0x153/0x340 [ 277.562805][T11139] ? loop_add+0x8b0/0x8b0 [ 277.567143][T11139] ? loop_add+0x8b0/0x8b0 [ 277.571468][T11139] ksys_ioctl+0x11a/0x180 [ 277.575913][T11139] __x64_sys_ioctl+0x6f/0xb0 [ 277.580515][T11139] ? lockdep_hardirqs_on+0x463/0x620 [ 277.585841][T11139] do_syscall_64+0xf6/0x7d0 [ 277.590350][T11139] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 277.596237][T11139] RIP: 0033:0x45c889 [ 277.600126][T11139] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 277.619718][T11139] RSP: 002b:00007fa95ac26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 277.628259][T11139] RAX: ffffffffffffffda RBX: 00007fa95ac276d4 RCX: 000000000045c889 [ 277.636764][T11139] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 277.644921][T11139] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 277.652901][T11139] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 277.660870][T11139] R13: 00000000000003ed R14: 00000000004c685e R15: 0000000000000015 01:28:48 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x0, 0x50fa01) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r6, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r8, 0x4c80, r9) 01:28:48 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0x10, 0x0, 0x0, @loopback}}, 0x24) 01:28:48 executing program 0: socket(0x200000000000011, 0x4, 0x1) socket(0x200000000000011, 0x80002, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r2, r0) 01:28:48 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0x11, 0x0, 0x0, @loopback}}, 0x24) 01:28:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x4048ae9b, 0x0) 01:28:49 executing program 5 (fault-call:6 fault-nth:22): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:49 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0x12, 0x0, 0x0, @loopback}}, 0x24) 01:28:49 executing program 0: socket(0x200000000000011, 0x4, 0x1) socket(0x200000000000011, 0x80002, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r2, r0) 01:28:49 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000040)={{0x2, 0x4e20, @loopback}, {0x1, @dev={[], 0x41}}, 0x40, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3f}}, 'sit0\x00'}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) [ 278.051349][T11178] FAULT_INJECTION: forcing a failure. [ 278.051349][T11178] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 278.064775][T11178] CPU: 0 PID: 11178 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 [ 278.073478][T11178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 278.083567][T11178] Call Trace: [ 278.086899][T11178] dump_stack+0x188/0x20d [ 278.091270][T11178] should_fail.cold+0x5/0xa [ 278.095807][T11178] ? fault_create_debugfs_attr+0x140/0x140 01:28:49 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0x13, 0x0, 0x0, @loopback}}, 0x24) [ 278.101724][T11178] ? mark_held_locks+0xe0/0xe0 [ 278.106491][T11178] ? mempool_init_node+0x135/0x550 [ 278.111605][T11178] ? mempool_init+0x38/0x50 [ 278.116128][T11178] ? bioset_init+0x52a/0x6f0 [ 278.120735][T11178] ? __blk_alloc_queue+0xdc/0x750 [ 278.125768][T11178] ? blk_mq_init_queue_data+0x48/0xd0 [ 278.131153][T11178] ? loop_add+0x2cb/0x8b0 [ 278.135501][T11178] __alloc_pages_nodemask+0x17a/0x810 [ 278.140892][T11178] ? __alloc_pages_slowpath.constprop.0+0x2660/0x2660 [ 278.147658][T11178] ? find_held_lock+0x2d/0x110 [ 278.152439][T11178] ? __kmalloc_node+0x38/0x60 [ 278.157128][T11178] cache_grow_begin+0x8c/0xc10 [ 278.161886][T11178] ? cache_alloc_pfmemalloc+0x1e/0x140 [ 278.167344][T11178] kmem_cache_alloc+0x670/0x740 [ 278.172184][T11178] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 278.177999][T11178] ? mempool_alloc+0x340/0x340 [ 278.183008][T11178] ? mempool_free+0x370/0x370 [ 278.187700][T11178] mempool_init_node+0x2ce/0x550 [ 278.192644][T11178] ? mempool_alloc+0x340/0x340 [ 278.197412][T11178] ? mempool_free+0x370/0x370 [ 278.202370][T11178] mempool_init+0x38/0x50 [ 278.206891][T11178] bioset_init+0x52a/0x6f0 [ 278.211658][T11178] __blk_alloc_queue+0xdc/0x750 [ 278.216527][T11178] blk_mq_init_queue_data+0x48/0xd0 [ 278.223287][T11178] loop_add+0x2cb/0x8b0 [ 278.227784][T11178] loop_control_ioctl+0x153/0x340 [ 278.232793][T11178] ? loop_add+0x8b0/0x8b0 [ 278.237198][T11178] ? loop_add+0x8b0/0x8b0 [ 278.241526][T11178] ksys_ioctl+0x11a/0x180 [ 278.245856][T11178] __x64_sys_ioctl+0x6f/0xb0 [ 278.251039][T11178] ? lockdep_hardirqs_on+0x463/0x620 [ 278.256311][T11178] do_syscall_64+0xf6/0x7d0 [ 278.260803][T11178] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 278.266716][T11178] RIP: 0033:0x45c889 [ 278.270625][T11178] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 278.290216][T11178] RSP: 002b:00007fa95ac05c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 278.298873][T11178] RAX: ffffffffffffffda RBX: 00007fa95ac066d4 RCX: 000000000045c889 [ 278.306848][T11178] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 278.315149][T11178] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 278.323104][T11178] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 278.331059][T11178] R13: 00000000000003ed R14: 00000000004c685e R15: 0000000000000016 01:28:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x4090ae82, 0x0) 01:28:49 executing program 5 (fault-call:6 fault-nth:23): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:49 executing program 0: socket(0x200000000000011, 0x4, 0x1) socket(0x200000000000011, 0x80002, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) 01:28:49 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0x14, 0x0, 0x0, @loopback}}, 0x24) 01:28:49 executing program 0: socket(0x200000000000011, 0x4, 0x1) socket(0x200000000000011, 0x80002, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) [ 278.616213][T11203] FAULT_INJECTION: forcing a failure. [ 278.616213][T11203] name failslab, interval 1, probability 0, space 0, times 0 [ 278.666423][T11203] CPU: 1 PID: 11203 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 [ 278.675145][T11203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 278.685217][T11203] Call Trace: [ 278.688536][T11203] dump_stack+0x188/0x20d [ 278.692899][T11203] should_fail.cold+0x5/0xa [ 278.697433][T11203] ? fault_create_debugfs_attr+0x140/0x140 [ 278.703397][T11203] should_failslab+0x5/0xf [ 278.707971][T11203] kmem_cache_alloc_trace+0x2d0/0x7d0 [ 278.713636][T11203] ? bdi_init+0x35b/0x420 [ 278.718018][T11203] blk_alloc_queue_stats+0x3c/0x110 [ 278.723247][T11203] __blk_alloc_queue+0x13d/0x750 [ 278.728228][T11203] blk_mq_init_queue_data+0x48/0xd0 [ 278.733452][T11203] loop_add+0x2cb/0x8b0 [ 278.737652][T11203] loop_control_ioctl+0x153/0x340 [ 278.742677][T11203] ? loop_add+0x8b0/0x8b0 [ 278.747034][T11203] ? loop_add+0x8b0/0x8b0 [ 278.751364][T11203] ksys_ioctl+0x11a/0x180 [ 278.755696][T11203] __x64_sys_ioctl+0x6f/0xb0 [ 278.760294][T11203] ? lockdep_hardirqs_on+0x463/0x620 [ 278.765571][T11203] do_syscall_64+0xf6/0x7d0 [ 278.770067][T11203] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 278.775949][T11203] RIP: 0033:0x45c889 [ 278.779835][T11203] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 278.799423][T11203] RSP: 002b:00007fa95ac26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 278.807824][T11203] RAX: ffffffffffffffda RBX: 00007fa95ac276d4 RCX: 000000000045c889 [ 278.815798][T11203] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 278.823755][T11203] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 278.831710][T11203] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 278.839668][T11203] R13: 00000000000003ed R14: 00000000004c685e R15: 0000000000000017 01:28:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x17, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000030000000000000026d0000095002b000000000093adffa82255f674412d020000000000005ab527ee3697f57fe92ea7509e1fcfb0b3f4279e7b34633cdd37536bedf6ba6b34f981aa2563e96dda6d2afee33025a30b45bdcf1d273683c74c1c00b6d781241fca545e739a0dcb626e00dc254d570dca6b78ad831d88cfe4109ed2049edd0d69613d3cd61f00158e6eee8532151d72ab8abaa9652300000000000000a934d20629d1c23c2aeab3efa2203ff3923c"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:50 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000003000/0x1000)=nil, &(0x7f0000003000/0x1000)=nil, &(0x7f0000002000/0x3000)=nil, &(0x7f0000003000/0x2000)=nil, &(0x7f0000004000/0x10000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000011000/0x400000)=nil, &(0x7f000004c000/0x1000)=nil, &(0x7f000040b000/0x2000)=nil, &(0x7f000016b000/0x4000)=nil, &(0x7f0000000040)="bc5c4502d77a1323d238c5589c3bd79b6d135352762f1a429a7d2640664e0ccbd319ca230d471c24b9d7daed7a232021f54f266f8d57db28fe73bb66b6efa1c36616eae6a4f8faeb1cb6b2b5074374ad864dc58a1ce8de7adbd4792b005ebdb96883af3b748059fc86ebab86de7a7bc15b79406f5bf7a9d39c6eead452b2d8c5f4f9a7a062bc2cc34bd6b32c004f726536adff450fcecfb96639f9f15c74c8fc56b46279626bbe0b6d70c820e61c61ac11a469", 0xb3, r1}, 0x68) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 01:28:50 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0x15, 0x0, 0x0, @loopback}}, 0x24) 01:28:50 executing program 0: socket(0x200000000000011, 0x4, 0x1) socket(0x200000000000011, 0x80002, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) 01:28:50 executing program 5 (fault-call:6 fault-nth:24): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:50 executing program 0: socket(0x200000000000011, 0x4, 0x1) socket(0x200000000000011, 0x80002, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r2, r0) 01:28:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x4138ae84, 0x0) 01:28:50 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0x16, 0x0, 0x0, @loopback}}, 0x24) 01:28:50 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffffff7, 0x410000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000080)=0x54bb) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) [ 279.175817][T11233] FAULT_INJECTION: forcing a failure. [ 279.175817][T11233] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 279.189055][T11233] CPU: 0 PID: 11233 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 [ 279.197735][T11233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 279.207799][T11233] Call Trace: [ 279.211118][T11233] dump_stack+0x188/0x20d [ 279.215483][T11233] should_fail.cold+0x5/0xa [ 279.220016][T11233] ? fault_create_debugfs_attr+0x140/0x140 [ 279.225829][T11233] ? mark_held_locks+0xe0/0xe0 [ 279.230636][T11233] ? kmem_cache_alloc+0x6f5/0x740 [ 279.235669][T11233] __alloc_pages_nodemask+0x17a/0x810 [ 279.241037][T11233] ? __alloc_pages_slowpath.constprop.0+0x2660/0x2660 [ 279.247791][T11233] ? find_held_lock+0x2d/0x110 [ 279.252552][T11233] ? kmem_cache_alloc+0x358/0x740 [ 279.257714][T11233] cache_grow_begin+0x8c/0xc10 [ 279.262519][T11233] ? cache_alloc_pfmemalloc+0x1e/0x140 [ 279.268106][T11233] kmem_cache_alloc_node_trace+0x6c3/0x790 [ 279.273926][T11233] ? mempool_init+0x38/0x50 [ 279.278441][T11233] bdi_alloc_node+0x83/0x100 [ 279.283044][T11233] __blk_alloc_queue+0x105/0x750 [ 279.287989][T11233] blk_mq_init_queue_data+0x48/0xd0 [ 279.293190][T11233] loop_add+0x2cb/0x8b0 [ 279.297359][T11233] loop_control_ioctl+0x153/0x340 [ 279.302723][T11233] ? loop_add+0x8b0/0x8b0 [ 279.307055][T11233] ? loop_add+0x8b0/0x8b0 [ 279.311461][T11233] ksys_ioctl+0x11a/0x180 [ 279.315781][T11233] __x64_sys_ioctl+0x6f/0xb0 [ 279.320360][T11233] ? lockdep_hardirqs_on+0x463/0x620 [ 279.325740][T11233] do_syscall_64+0xf6/0x7d0 [ 279.330233][T11233] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 279.336207][T11233] RIP: 0033:0x45c889 [ 279.340091][T11233] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 279.360466][T11233] RSP: 002b:00007fa95ac26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 279.368863][T11233] RAX: ffffffffffffffda RBX: 00007fa95ac276d4 RCX: 000000000045c889 01:28:50 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0x17, 0x0, 0x0, @loopback}}, 0x24) 01:28:50 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000040)=""/52) [ 279.376818][T11233] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 279.384964][T11233] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 279.392930][T11233] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 279.401841][T11233] R13: 00000000000003ed R14: 00000000004c685e R15: 0000000000000018 01:28:50 executing program 0: socket(0x200000000000011, 0x4, 0x1) socket(0x200000000000011, 0x80002, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r2, r0) 01:28:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x17, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000030000000000000026d0000095002b000000000093adffa82255f674412d020000000000005ab527ee3697f57fe92ea7509e1fcfb0b3f4279e7b34633cdd37536bedf6ba6b34f981aa2563e96dda6d2afee33025a30b45bdcf1d273683c74c1c00b6d781241fca545e739a0dcb626e00dc254d570dca6b78ad831d88cfe4109ed2049edd0d69613d3cd61f00158e6eee8532151d72ab8abaa9652300000000000000a934d20629d1c23c2aeab3efa2203ff3923c"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x41a0ae8d, 0x0) 01:28:50 executing program 5 (fault-call:6 fault-nth:25): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:50 executing program 0: socket(0x200000000000011, 0x4, 0x1) socket(0x200000000000011, 0x80002, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r2, r0) 01:28:50 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0x18, 0x0, 0x0, @loopback}}, 0x24) 01:28:50 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={r4, 0x5, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x6, 0x5, 0x8008, 0x2000000, 0xfde, 0x5, 0x6, 0x6, r4}, &(0x7f0000000080)=0x20) [ 279.904015][T11272] FAULT_INJECTION: forcing a failure. [ 279.904015][T11272] name failslab, interval 1, probability 0, space 0, times 0 [ 279.931624][T11272] CPU: 1 PID: 11272 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 [ 279.940346][T11272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 279.950424][T11272] Call Trace: [ 279.953854][T11272] dump_stack+0x188/0x20d [ 279.958235][T11272] should_fail.cold+0x5/0xa [ 279.962764][T11272] ? fault_create_debugfs_attr+0x140/0x140 [ 279.968705][T11272] should_failslab+0x5/0xf [ 279.973144][T11272] kmem_cache_alloc_trace+0x2d0/0x7d0 [ 279.978552][T11272] ? lock_downgrade+0x840/0x840 [ 279.983446][T11272] blk_iolatency_init+0x47/0x2f0 [ 279.988408][T11272] blkcg_init_queue+0x15b/0x3c0 [ 279.993281][T11272] __blk_alloc_queue+0x524/0x750 [ 279.998249][T11272] blk_mq_init_queue_data+0x48/0xd0 [ 280.003708][T11272] loop_add+0x2cb/0x8b0 [ 280.007858][T11272] loop_control_ioctl+0x153/0x340 [ 280.012874][T11272] ? loop_add+0x8b0/0x8b0 [ 280.017194][T11272] ? loop_add+0x8b0/0x8b0 [ 280.021520][T11272] ksys_ioctl+0x11a/0x180 [ 280.025837][T11272] __x64_sys_ioctl+0x6f/0xb0 [ 280.030416][T11272] ? lockdep_hardirqs_on+0x463/0x620 [ 280.035708][T11272] do_syscall_64+0xf6/0x7d0 [ 280.040219][T11272] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 280.046897][T11272] RIP: 0033:0x45c889 [ 280.050785][T11272] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 280.070384][T11272] RSP: 002b:00007fa95ac26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 280.079485][T11272] RAX: ffffffffffffffda RBX: 00007fa95ac276d4 RCX: 000000000045c889 [ 280.087462][T11272] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 280.095464][T11272] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 280.103437][T11272] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 280.111435][T11272] R13: 00000000000003ed R14: 00000000004c685e R15: 0000000000000019 01:28:51 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0x19, 0x0, 0x0, @loopback}}, 0x24) 01:28:51 executing program 0: socket(0x200000000000011, 0x4, 0x1) socket(0x200000000000011, 0x80002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r2, 0xffffffffffffffff) 01:28:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x8004ae98, 0x0) 01:28:51 executing program 4: r0 = socket(0x11, 0x3, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) r1 = accept4$inet(r0, 0x0, &(0x7f0000000040), 0x800) getsockopt(r1, 0x4, 0xfffffffc, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000040)=0x6d, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c260d927f1f6588b967481241ba7860ac5cf65ac618ded8973495abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000040)=0x6d, 0x4) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f00000010c0)=0x3f, 0x4) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 01:28:51 executing program 5 (fault-call:6 fault-nth:26): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:51 executing program 0: socket(0x200000000000011, 0x4, 0x1) socket(0x200000000000011, 0x80002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r2, 0xffffffffffffffff) [ 280.398809][T11304] FAULT_INJECTION: forcing a failure. [ 280.398809][T11304] name failslab, interval 1, probability 0, space 0, times 0 [ 280.411984][T11304] CPU: 0 PID: 11304 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 [ 280.420680][T11304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 280.430755][T11304] Call Trace: [ 280.434082][T11304] dump_stack+0x188/0x20d [ 280.438444][T11304] should_fail.cold+0x5/0xa [ 280.442974][T11304] ? fault_create_debugfs_attr+0x140/0x140 [ 280.448909][T11304] ? lock_acquire+0x1f2/0x8f0 [ 280.453739][T11304] ? blkcg_activate_policy+0x136/0xeb0 [ 280.459225][T11304] should_failslab+0x5/0xf [ 280.463657][T11304] kmem_cache_alloc_node_trace+0x59/0x790 [ 280.470089][T11304] ? do_raw_spin_lock+0x129/0x2e0 [ 280.475137][T11304] ? rwlock_bug.part.0+0x90/0x90 [ 280.480096][T11304] iolatency_pd_alloc+0xb5/0x170 [ 280.485055][T11304] ? iolatency_clear_scaling.isra.0+0x170/0x170 [ 280.491407][T11304] blkcg_activate_policy+0x22b/0xeb0 [ 280.496740][T11304] blk_iolatency_init+0x13f/0x2f0 [ 280.501870][T11304] blkcg_init_queue+0x15b/0x3c0 [ 280.506758][T11304] __blk_alloc_queue+0x524/0x750 [ 280.511723][T11304] blk_mq_init_queue_data+0x48/0xd0 [ 280.516929][T11304] loop_add+0x2cb/0x8b0 [ 280.521093][T11304] loop_control_ioctl+0x153/0x340 [ 280.526231][T11304] ? loop_add+0x8b0/0x8b0 [ 280.530592][T11304] ? loop_add+0x8b0/0x8b0 [ 280.534922][T11304] ksys_ioctl+0x11a/0x180 [ 280.539288][T11304] __x64_sys_ioctl+0x6f/0xb0 [ 280.543886][T11304] ? lockdep_hardirqs_on+0x463/0x620 [ 280.549187][T11304] do_syscall_64+0xf6/0x7d0 [ 280.553692][T11304] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 280.559595][T11304] RIP: 0033:0x45c889 [ 280.563485][T11304] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 280.583984][T11304] RSP: 002b:00007fa95ac26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 280.592391][T11304] RAX: ffffffffffffffda RBX: 00007fa95ac276d4 RCX: 000000000045c889 [ 280.600347][T11304] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 280.608303][T11304] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 280.616265][T11304] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 280.624247][T11304] R13: 00000000000003ed R14: 00000000004c685e R15: 000000000000001a 01:28:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x17, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000030000000000000026d0000095002b000000000093adffa82255f674412d020000000000005ab527ee3697f57fe92ea7509e1fcfb0b3f4279e7b34633cdd37536bedf6ba6b34f981aa2563e96dda6d2afee33025a30b45bdcf1d273683c74c1c00b6d781241fca545e739a0dcb626e00dc254d570dca6b78ad831d88cfe4109ed2049edd0d69613d3cd61f00158e6eee8532151d72ab8abaa9652300000000000000a934d20629d1c23c2aeab3efa2203ff3923c"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:51 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0x21, 0x0, 0x0, @loopback}}, 0x24) 01:28:51 executing program 0: socket(0x200000000000011, 0x4, 0x1) socket(0x200000000000011, 0x80002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r2, 0xffffffffffffffff) 01:28:51 executing program 5 (fault-call:6 fault-nth:27): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x80086301, 0x0) [ 280.863918][T11324] FAULT_INJECTION: forcing a failure. [ 280.863918][T11324] name failslab, interval 1, probability 0, space 0, times 0 [ 280.876706][T11324] CPU: 1 PID: 11324 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 [ 280.885403][T11324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 280.895816][T11324] Call Trace: [ 280.899130][T11324] dump_stack+0x188/0x20d [ 280.904419][T11324] should_fail.cold+0x5/0xa [ 280.908916][T11324] ? fault_create_debugfs_attr+0x140/0x140 [ 280.914716][T11324] ? lock_acquire+0x1f2/0x8f0 [ 280.919389][T11324] ? blkcg_activate_policy+0x136/0xeb0 [ 280.924857][T11324] should_failslab+0x5/0xf [ 280.929271][T11324] kmem_cache_alloc_node_trace+0x59/0x790 [ 280.935001][T11324] ? do_raw_spin_lock+0x129/0x2e0 [ 280.940007][T11324] ? rwlock_bug.part.0+0x90/0x90 [ 280.944937][T11324] iolatency_pd_alloc+0xb5/0x170 [ 280.949860][T11324] ? iolatency_clear_scaling.isra.0+0x170/0x170 [ 280.956522][T11324] blkcg_activate_policy+0x22b/0xeb0 [ 280.961801][T11324] blk_iolatency_init+0x13f/0x2f0 [ 280.966813][T11324] blkcg_init_queue+0x15b/0x3c0 [ 280.971653][T11324] __blk_alloc_queue+0x524/0x750 [ 280.976588][T11324] blk_mq_init_queue_data+0x48/0xd0 [ 280.981773][T11324] loop_add+0x2cb/0x8b0 [ 280.985929][T11324] loop_control_ioctl+0x153/0x340 [ 280.990938][T11324] ? loop_add+0x8b0/0x8b0 [ 280.995258][T11324] ? loop_add+0x8b0/0x8b0 [ 280.999583][T11324] ksys_ioctl+0x11a/0x180 [ 281.003903][T11324] __x64_sys_ioctl+0x6f/0xb0 [ 281.008479][T11324] ? lockdep_hardirqs_on+0x463/0x620 [ 281.013772][T11324] do_syscall_64+0xf6/0x7d0 [ 281.018305][T11324] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 281.024188][T11324] RIP: 0033:0x45c889 [ 281.028165][T11324] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 281.047791][T11324] RSP: 002b:00007fa95ac26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 281.056199][T11324] RAX: ffffffffffffffda RBX: 00007fa95ac276d4 RCX: 000000000045c889 [ 281.064160][T11324] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 281.072205][T11324] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 281.080171][T11324] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 281.088129][T11324] R13: 00000000000003ed R14: 00000000004c685e R15: 000000000000001b 01:28:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)={0x2c, r5, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}]}, 0x2c}}, 0x0) sendmsg$TIPC_NL_BEARER_GET(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, r5, 0x100, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xfffffffc}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) 01:28:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x8090ae81, 0x0) 01:28:52 executing program 0: socket(0x200000000000011, 0x4, 0x1) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r3, r0) 01:28:52 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0x22, 0x0, 0x0, @loopback}}, 0x24) 01:28:52 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r3, r0) 01:28:52 executing program 5 (fault-call:6 fault-nth:28): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:52 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0x23, 0x0, 0x0, @loopback}}, 0x24) [ 281.465510][T11361] FAULT_INJECTION: forcing a failure. [ 281.465510][T11361] name failslab, interval 1, probability 0, space 0, times 0 [ 281.515721][T11361] CPU: 1 PID: 11361 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 [ 281.524698][T11361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 281.535423][T11361] Call Trace: [ 281.538867][T11361] dump_stack+0x188/0x20d [ 281.543223][T11361] should_fail.cold+0x5/0xa [ 281.547850][T11361] ? fault_create_debugfs_attr+0x140/0x140 [ 281.553771][T11361] should_failslab+0x5/0xf [ 281.558399][T11361] kmem_cache_alloc_trace+0x2d0/0x7d0 [ 281.563786][T11361] ? lockdep_hardirqs_on+0x463/0x620 [ 281.569073][T11361] ? _raw_spin_unlock_irq+0x55/0x80 [ 281.574366][T11361] ? blkcg_activate_policy+0x63a/0xeb0 [ 281.579850][T11361] ? blk_mq_quiesce_queue+0x1d0/0x1d0 [ 281.585209][T11361] ? blk_mq_rq_inflight+0x110/0x110 [ 281.590414][T11361] blk_stat_alloc_callback+0x54/0x290 [ 281.595902][T11361] blk_mq_init_allocated_queue+0x8d/0x1400 [ 281.601790][T11361] ? blkcg_init_queue+0x182/0x3c0 [ 281.607246][T11361] ? blk_set_default_limits+0x9/0x5a0 [ 281.612621][T11361] ? __blk_alloc_queue+0x55b/0x750 [ 281.617730][T11361] blk_mq_init_queue_data+0x81/0xd0 [ 281.622950][T11361] loop_add+0x2cb/0x8b0 [ 281.627178][T11361] loop_control_ioctl+0x153/0x340 [ 281.632238][T11361] ? loop_add+0x8b0/0x8b0 [ 281.636580][T11361] ? loop_add+0x8b0/0x8b0 [ 281.640905][T11361] ksys_ioctl+0x11a/0x180 [ 281.645234][T11361] __x64_sys_ioctl+0x6f/0xb0 [ 281.649874][T11361] ? lockdep_hardirqs_on+0x463/0x620 [ 281.655188][T11361] do_syscall_64+0xf6/0x7d0 [ 281.656235][ T0] NOHZ: local_softirq_pending 08 [ 281.659705][T11361] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 281.670542][T11361] RIP: 0033:0x45c889 [ 281.674551][T11361] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 281.694167][T11361] RSP: 002b:00007fa95ac26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 281.702607][T11361] RAX: ffffffffffffffda RBX: 00007fa95ac276d4 RCX: 000000000045c889 [ 281.710841][T11361] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 281.718954][T11361] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 281.726950][T11361] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 281.735486][T11361] R13: 00000000000003ed R14: 00000000004c685e R15: 000000000000001c 01:28:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x22, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:53 executing program 0: r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r3, r0) 01:28:53 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f0000001100)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3f, @dev={0xfe, 0x80, [], 0x34}, 0x8001}, 0x1c, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x1000}], 0x1, &(0x7f00000010c0)=[@init={0x18, 0x84, 0x0, {0x1, 0xfff, 0x3, 0x9}}, @dstaddrv4={0x18, 0x84, 0x7, @empty}], 0x30, 0x44}, 0x811) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$vsock(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vsock\x00', 0x400000, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) 01:28:53 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0x24, 0x0, 0x0, @loopback}}, 0x24) 01:28:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x8138ae83, 0x0) 01:28:53 executing program 5 (fault-call:6 fault-nth:29): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:53 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0x25, 0x0, 0x0, @loopback}}, 0x24) [ 282.049417][T11377] FAULT_INJECTION: forcing a failure. [ 282.049417][T11377] name failslab, interval 1, probability 0, space 0, times 0 01:28:53 executing program 0: r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r3, r0) [ 282.112504][T11377] CPU: 1 PID: 11377 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 [ 282.121234][T11377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 282.131571][T11377] Call Trace: [ 282.134903][T11377] dump_stack+0x188/0x20d [ 282.139273][T11377] should_fail.cold+0x5/0xa [ 282.143900][T11377] ? fault_create_debugfs_attr+0x140/0x140 [ 282.149741][T11377] should_failslab+0x5/0xf [ 282.154178][T11377] kmem_cache_alloc_trace+0x2d0/0x7d0 [ 282.159572][T11377] ? lockdep_hardirqs_on+0x463/0x620 [ 282.164879][T11377] ? _raw_spin_unlock_irq+0x55/0x80 [ 282.170126][T11377] ? blkcg_activate_policy+0x63a/0xeb0 [ 282.175620][T11377] ? blk_mq_quiesce_queue+0x1d0/0x1d0 [ 282.181011][T11377] ? blk_mq_rq_inflight+0x110/0x110 [ 282.186350][T11377] blk_stat_alloc_callback+0x54/0x290 [ 282.191769][T11377] blk_mq_init_allocated_queue+0x8d/0x1400 [ 282.197613][T11377] ? blkcg_init_queue+0x182/0x3c0 [ 282.202662][T11377] ? blk_set_default_limits+0x9/0x5a0 01:28:53 executing program 0: r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r3, r0) [ 282.208070][T11377] ? __blk_alloc_queue+0x55b/0x750 [ 282.213915][T11377] blk_mq_init_queue_data+0x81/0xd0 [ 282.219151][T11377] loop_add+0x2cb/0x8b0 [ 282.223331][T11377] loop_control_ioctl+0x153/0x340 [ 282.228390][T11377] ? loop_add+0x8b0/0x8b0 [ 282.232754][T11377] ? loop_add+0x8b0/0x8b0 [ 282.237101][T11377] ksys_ioctl+0x11a/0x180 [ 282.241455][T11377] __x64_sys_ioctl+0x6f/0xb0 [ 282.246062][T11377] ? lockdep_hardirqs_on+0x463/0x620 [ 282.251398][T11377] do_syscall_64+0xf6/0x7d0 [ 282.255925][T11377] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 282.262152][T11377] RIP: 0033:0x45c889 [ 282.266153][T11377] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 282.286074][T11377] RSP: 002b:00007fa95ac26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 282.294965][T11377] RAX: ffffffffffffffda RBX: 00007fa95ac276d4 RCX: 000000000045c889 [ 282.303145][T11377] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 282.311661][T11377] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 282.319921][T11377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 282.327933][T11377] R13: 00000000000003ed R14: 00000000004c685e R15: 000000000000001d 01:28:53 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r3, r0) 01:28:53 executing program 5 (fault-call:6 fault-nth:30): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:53 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) r1 = openat$cachefiles(0xffffffffffffff9c, 0xffffffffffffffff, 0x301380, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f0000000040)={0x10001, 0x2, {0x3, 0x3, 0x200, 0x0, 0x1}, 0x70}) [ 282.535776][T11405] FAULT_INJECTION: forcing a failure. [ 282.535776][T11405] name failslab, interval 1, probability 0, space 0, times 0 [ 282.549783][T11405] CPU: 1 PID: 11405 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 [ 282.558489][T11405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 282.568671][T11405] Call Trace: [ 282.571998][T11405] dump_stack+0x188/0x20d [ 282.576365][T11405] should_fail.cold+0x5/0xa [ 282.580897][T11405] ? fault_create_debugfs_attr+0x140/0x140 [ 282.586734][T11405] ? blk_mq_rq_inflight+0x110/0x110 [ 282.591966][T11405] should_failslab+0x5/0xf [ 282.596413][T11405] __kmalloc+0x2d9/0x7a0 [ 282.600770][T11405] ? kmem_cache_alloc_trace+0x390/0x7d0 [ 282.606376][T11405] ? blk_stat_alloc_callback+0x81/0x290 [ 282.611942][T11405] ? _raw_spin_unlock_irq+0x55/0x80 [ 282.617161][T11405] ? blkcg_activate_policy+0x63a/0xeb0 [ 282.622778][T11405] ? blk_mq_quiesce_queue+0x1d0/0x1d0 [ 282.628234][T11405] ? blk_mq_rq_inflight+0x110/0x110 [ 282.633433][T11405] blk_stat_alloc_callback+0x81/0x290 [ 282.638821][T11405] blk_mq_init_allocated_queue+0x8d/0x1400 [ 282.644634][T11405] ? blkcg_init_queue+0x182/0x3c0 [ 282.649659][T11405] ? blk_set_default_limits+0x9/0x5a0 [ 282.655116][T11405] ? __blk_alloc_queue+0x55b/0x750 [ 282.660248][T11405] blk_mq_init_queue_data+0x81/0xd0 [ 282.665639][T11405] loop_add+0x2cb/0x8b0 [ 282.669819][T11405] loop_control_ioctl+0x153/0x340 [ 282.674848][T11405] ? loop_add+0x8b0/0x8b0 [ 282.679198][T11405] ? loop_add+0x8b0/0x8b0 [ 282.683557][T11405] ksys_ioctl+0x11a/0x180 [ 282.687895][T11405] __x64_sys_ioctl+0x6f/0xb0 [ 282.692495][T11405] ? lockdep_hardirqs_on+0x463/0x620 [ 282.697790][T11405] do_syscall_64+0xf6/0x7d0 [ 282.702309][T11405] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 282.708221][T11405] RIP: 0033:0x45c889 [ 282.712107][T11405] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 282.731742][T11405] RSP: 002b:00007fa95ac26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 282.740165][T11405] RAX: ffffffffffffffda RBX: 00007fa95ac276d4 RCX: 000000000045c889 [ 282.748134][T11405] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 282.756119][T11405] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 282.764982][T11405] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 282.772975][T11405] R13: 00000000000003ed R14: 00000000004c685e R15: 000000000000001e 01:28:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x22, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000030000000000000026d0000095002b000000000093adffa82255f674412d020000000000005ab527ee3697f57fe92ea7509e1fcfb0b3f4279e7b34633cdd37536bedf6ba6b34f981aa2563e96dda6d2afee33025a30b45bdcf1d273683c74c1c00b6d781241fca545e739a0dcb626e00dc254d570dca6b78ad831d88cfe4109ed2049edd0d69613d3cd61f00158e6eee8532151d72ab8abaa9652300000000000000a934d20629d1c23c2aeab3efa2203ff3923c90d33de575ff0d100592580e2dbec319b40ecb0ffcb09f61cb3fb0108eb82cfb22c3ef789a94494556eb000000000000000030ab71651445f6231dda4ba14833835fbf9724365b4f0db251fecc7b670fc7c34e6ecb1e5ef4ae397ca1"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:54 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0x28, 0x0, 0x0, @loopback}}, 0x24) 01:28:54 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r3, r0) 01:28:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x81a0ae8c, 0x0) 01:28:54 executing program 5 (fault-call:6 fault-nth:31): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:54 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000040)=0x6d, 0x4) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) sendto$inet(r2, &(0x7f00000012c0)="0c260d927f1f6588b967481241ba7860ac5cf65ac618ded8973495abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r2, 0x8982, &(0x7f0000000140)={0x1, 'vlan0\x00', {}, 0xfffb}) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvram\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000100)=0xefc, 0x4) close(r0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) 01:28:54 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0x29, 0x0, 0x0, @loopback}}, 0x24) [ 283.016357][T11420] FAULT_INJECTION: forcing a failure. [ 283.016357][T11420] name failslab, interval 1, probability 0, space 0, times 0 01:28:54 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r3, r0) [ 283.116522][T11420] CPU: 0 PID: 11420 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 [ 283.125347][T11420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 283.135446][T11420] Call Trace: [ 283.138779][T11420] dump_stack+0x188/0x20d [ 283.143146][T11420] should_fail.cold+0x5/0xa [ 283.147690][T11420] ? fault_create_debugfs_attr+0x140/0x140 [ 283.153898][T11420] should_failslab+0x5/0xf [ 283.158374][T11420] kmem_cache_alloc_trace+0x2d0/0x7d0 [ 283.163778][T11420] ? blk_mq_quiesce_queue+0x1d0/0x1d0 [ 283.169190][T11420] ? blk_stat_alloc_callback+0x1bf/0x290 [ 283.174938][T11420] blk_mq_init_allocated_queue+0xf2/0x1400 [ 283.180783][T11420] ? blkcg_init_queue+0x182/0x3c0 [ 283.186010][T11420] ? blk_set_default_limits+0x9/0x5a0 [ 283.191415][T11420] ? __blk_alloc_queue+0x55b/0x750 [ 283.196669][T11420] blk_mq_init_queue_data+0x81/0xd0 [ 283.201914][T11420] loop_add+0x2cb/0x8b0 [ 283.206099][T11420] loop_control_ioctl+0x153/0x340 [ 283.211145][T11420] ? loop_add+0x8b0/0x8b0 [ 283.215503][T11420] ? loop_add+0x8b0/0x8b0 [ 283.219858][T11420] ksys_ioctl+0x11a/0x180 [ 283.224211][T11420] __x64_sys_ioctl+0x6f/0xb0 [ 283.228827][T11420] ? lockdep_hardirqs_on+0x463/0x620 [ 283.234129][T11420] do_syscall_64+0xf6/0x7d0 [ 283.238665][T11420] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 283.244581][T11420] RIP: 0033:0x45c889 [ 283.248476][T11420] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 283.268309][T11420] RSP: 002b:00007fa95ac26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 283.276733][T11420] RAX: ffffffffffffffda RBX: 00007fa95ac276d4 RCX: 000000000045c889 [ 283.284714][T11420] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 283.292698][T11420] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 283.300664][T11420] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 283.308633][T11420] R13: 00000000000003ed R14: 00000000004c685e R15: 000000000000001f 01:28:54 executing program 5 (fault-call:6 fault-nth:32): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xc0045878, 0x0) 01:28:54 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r2, r0) 01:28:54 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r2, r0) [ 283.571542][T11451] FAULT_INJECTION: forcing a failure. [ 283.571542][T11451] name failslab, interval 1, probability 0, space 0, times 0 [ 283.614097][T11451] CPU: 1 PID: 11451 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 [ 283.622900][T11451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 283.632967][T11451] Call Trace: [ 283.636306][T11451] dump_stack+0x188/0x20d [ 283.640667][T11451] should_fail.cold+0x5/0xa [ 283.645282][T11451] ? fault_create_debugfs_attr+0x140/0x140 [ 283.651112][T11451] should_failslab+0x5/0xf [ 283.655542][T11451] kmem_cache_alloc_node_trace+0x27c/0x790 [ 283.661379][T11451] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 283.666944][T11451] __kmalloc_node+0x38/0x60 [ 283.673110][T11451] blk_mq_realloc_hw_ctxs+0x10a/0x1430 [ 283.678587][T11451] ? lockdep_init_map_waits+0x26a/0x890 [ 283.684160][T11451] blk_mq_init_allocated_queue+0x32d/0x1400 [ 283.690184][T11451] ? blkcg_init_queue+0x182/0x3c0 [ 283.695395][T11451] ? blk_set_default_limits+0x9/0x5a0 [ 283.700861][T11451] ? __blk_alloc_queue+0x55b/0x750 [ 283.705989][T11451] blk_mq_init_queue_data+0x81/0xd0 [ 283.711196][T11451] loop_add+0x2cb/0x8b0 [ 283.715362][T11451] loop_control_ioctl+0x153/0x340 [ 283.720387][T11451] ? loop_add+0x8b0/0x8b0 [ 283.724738][T11451] ? loop_add+0x8b0/0x8b0 [ 283.729261][T11451] ksys_ioctl+0x11a/0x180 [ 283.733598][T11451] __x64_sys_ioctl+0x6f/0xb0 [ 283.738195][T11451] ? lockdep_hardirqs_on+0x463/0x620 [ 283.743493][T11451] do_syscall_64+0xf6/0x7d0 [ 283.748023][T11451] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 283.753914][T11451] RIP: 0033:0x45c889 [ 283.757813][T11451] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 283.777449][T11451] RSP: 002b:00007fa95ac05c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 283.785975][T11451] RAX: ffffffffffffffda RBX: 00007fa95ac066d4 RCX: 000000000045c889 [ 283.793952][T11451] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 283.802034][T11451] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 283.810026][T11451] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 283.818001][T11451] R13: 00000000000003ed R14: 00000000004c685e R15: 0000000000000020 01:28:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x22, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xc0045878, 0x0) 01:28:55 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r2, r0) 01:28:55 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r2, r0) 01:28:55 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r2, r0) 01:28:55 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x53d902, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 01:28:55 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r2, r0) 01:28:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xc008ae05, 0x0) 01:28:55 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0x2a, 0x0, 0x0, @loopback}}, 0x24) 01:28:55 executing program 5 (fault-call:6 fault-nth:33): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) [ 284.477637][T11486] FAULT_INJECTION: forcing a failure. [ 284.477637][T11486] name failslab, interval 1, probability 0, space 0, times 0 [ 284.528552][T11486] CPU: 1 PID: 11486 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 [ 284.538327][T11486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 284.548948][T11486] Call Trace: [ 284.552361][T11486] dump_stack+0x188/0x20d [ 284.556772][T11486] should_fail.cold+0x5/0xa [ 284.561428][T11486] ? fault_create_debugfs_attr+0x140/0x140 [ 284.567259][T11486] should_failslab+0x5/0xf [ 284.571681][T11486] kmem_cache_alloc_node_trace+0x27c/0x790 [ 284.577661][T11486] ? do_raw_spin_lock+0x129/0x2e0 [ 284.582846][T11486] ? rwlock_bug.part.0+0x90/0x90 [ 284.587774][T11486] __kmalloc_node+0x38/0x60 [ 284.592278][T11486] blk_mq_realloc_hw_ctxs+0x8bc/0x1430 [ 284.598003][T11486] ? lockdep_init_map_waits+0x26a/0x890 [ 284.603652][T11486] blk_mq_init_allocated_queue+0x32d/0x1400 [ 284.609538][T11486] ? blkcg_init_queue+0x182/0x3c0 [ 284.614568][T11486] ? blk_set_default_limits+0x9/0x5a0 [ 284.620031][T11486] ? __blk_alloc_queue+0x55b/0x750 [ 284.625265][T11486] blk_mq_init_queue_data+0x81/0xd0 [ 284.630463][T11486] loop_add+0x2cb/0x8b0 [ 284.634638][T11486] loop_control_ioctl+0x153/0x340 [ 284.639670][T11486] ? loop_add+0x8b0/0x8b0 [ 284.644014][T11486] ? loop_add+0x8b0/0x8b0 [ 284.648360][T11486] ksys_ioctl+0x11a/0x180 [ 284.652684][T11486] __x64_sys_ioctl+0x6f/0xb0 [ 284.657267][T11486] ? lockdep_hardirqs_on+0x463/0x620 [ 284.662571][T11486] do_syscall_64+0xf6/0x7d0 [ 284.667075][T11486] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 284.673166][T11486] RIP: 0033:0x45c889 [ 284.677166][T11486] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 284.696772][T11486] RSP: 002b:00007fa95ac26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 284.705201][T11486] RAX: ffffffffffffffda RBX: 00007fa95ac276d4 RCX: 000000000045c889 [ 284.713261][T11486] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 284.721230][T11486] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 01:28:55 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r2, r0) [ 284.729187][T11486] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 284.737157][T11486] R13: 00000000000003ed R14: 00000000004c685e R15: 0000000000000021 01:28:55 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 01:28:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r2, r0) 01:28:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xc0189436, 0x0) 01:28:56 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0x2b, 0x0, 0x0, @loopback}}, 0x24) 01:28:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x28, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:56 executing program 5 (fault-call:6 fault-nth:34): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:56 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000080)=0x65) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) [ 284.973354][T11507] FAULT_INJECTION: forcing a failure. [ 284.973354][T11507] name failslab, interval 1, probability 0, space 0, times 0 01:28:56 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0x2c, 0x0, 0x0, @loopback}}, 0x24) [ 285.060309][T11507] CPU: 1 PID: 11507 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 [ 285.069162][T11507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.079331][T11507] Call Trace: [ 285.082676][T11507] dump_stack+0x188/0x20d [ 285.087045][T11507] should_fail.cold+0x5/0xa [ 285.091575][T11507] ? fault_create_debugfs_attr+0x140/0x140 [ 285.097405][T11507] should_failslab+0x5/0xf [ 285.101828][T11507] kmem_cache_alloc_node_trace+0x27c/0x790 [ 285.107650][T11507] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 285.113669][T11507] __kmalloc_node+0x38/0x60 [ 285.118316][T11507] sbitmap_init_node+0x28e/0x4f0 [ 285.123352][T11507] ? kasan_unpoison_shadow+0x30/0x40 [ 285.128640][T11507] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 285.134988][T11507] blk_mq_realloc_hw_ctxs+0xbea/0x1430 [ 285.140655][T11507] blk_mq_init_allocated_queue+0x32d/0x1400 [ 285.146652][T11507] ? blkcg_init_queue+0x182/0x3c0 [ 285.151780][T11507] ? blk_set_default_limits+0x9/0x5a0 [ 285.157160][T11507] ? __blk_alloc_queue+0x55b/0x750 [ 285.164016][T11507] blk_mq_init_queue_data+0x81/0xd0 [ 285.169303][T11507] loop_add+0x2cb/0x8b0 [ 285.173459][T11507] loop_control_ioctl+0x153/0x340 [ 285.178577][T11507] ? loop_add+0x8b0/0x8b0 [ 285.183164][T11507] ? loop_add+0x8b0/0x8b0 [ 285.187485][T11507] ksys_ioctl+0x11a/0x180 [ 285.192152][T11507] __x64_sys_ioctl+0x6f/0xb0 [ 285.196732][T11507] ? lockdep_hardirqs_on+0x463/0x620 [ 285.202128][T11507] do_syscall_64+0xf6/0x7d0 [ 285.206646][T11507] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 285.212611][T11507] RIP: 0033:0x45c889 [ 285.216507][T11507] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 285.236371][T11507] RSP: 002b:00007fa95ac26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 285.244868][T11507] RAX: ffffffffffffffda RBX: 00007fa95ac276d4 RCX: 000000000045c889 [ 285.252912][T11507] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 01:28:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r2, r0) [ 285.261073][T11507] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 285.269032][T11507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 285.277282][T11507] R13: 00000000000003ed R14: 00000000004c685e R15: 0000000000000022 01:28:56 executing program 5 (fault-call:6 fault-nth:35): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:56 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SCSI_IOCTL_SYNC(r4, 0x4) 01:28:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xc018ae85, 0x0) 01:28:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r3, r0) 01:28:56 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0x2d, 0x0, 0x0, @loopback}}, 0x24) [ 285.431007][T11531] FAULT_INJECTION: forcing a failure. [ 285.431007][T11531] name failslab, interval 1, probability 0, space 0, times 0 [ 285.492395][T11531] CPU: 1 PID: 11531 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 [ 285.501332][T11531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.511586][T11531] Call Trace: [ 285.514937][T11531] dump_stack+0x188/0x20d [ 285.519300][T11531] should_fail.cold+0x5/0xa [ 285.523834][T11531] ? fault_create_debugfs_attr+0x140/0x140 [ 285.529680][T11531] should_failslab+0x5/0xf [ 285.534115][T11531] kmem_cache_alloc_node_trace+0x27c/0x790 [ 285.539943][T11531] ? __raw_spin_lock_init+0x34/0x100 [ 285.545433][T11531] blk_alloc_flush_queue+0x8d/0x380 [ 285.550657][T11531] blk_mq_realloc_hw_ctxs+0xd50/0x1430 [ 285.556151][T11531] blk_mq_init_allocated_queue+0x32d/0x1400 [ 285.562422][T11531] ? blkcg_init_queue+0x182/0x3c0 [ 285.567567][T11531] ? blk_set_default_limits+0x9/0x5a0 [ 285.572972][T11531] ? __blk_alloc_queue+0x55b/0x750 [ 285.578112][T11531] blk_mq_init_queue_data+0x81/0xd0 [ 285.583334][T11531] loop_add+0x2cb/0x8b0 [ 285.587516][T11531] loop_control_ioctl+0x153/0x340 01:28:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r3, r0) 01:28:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r3, r0) [ 285.592564][T11531] ? loop_add+0x8b0/0x8b0 [ 285.596926][T11531] ? loop_add+0x8b0/0x8b0 [ 285.601788][T11531] ksys_ioctl+0x11a/0x180 [ 285.606221][T11531] __x64_sys_ioctl+0x6f/0xb0 [ 285.610817][T11531] ? lockdep_hardirqs_on+0x463/0x620 [ 285.616118][T11531] do_syscall_64+0xf6/0x7d0 [ 285.620641][T11531] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 285.626543][T11531] RIP: 0033:0x45c889 [ 285.630449][T11531] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 285.650064][T11531] RSP: 002b:00007fa95ac26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 285.658493][T11531] RAX: ffffffffffffffda RBX: 00007fa95ac276d4 RCX: 000000000045c889 [ 285.666571][T11531] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 285.674555][T11531] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 285.682545][T11531] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 285.690634][T11531] R13: 00000000000003ed R14: 00000000004c685e R15: 0000000000000023 01:28:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x28, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r3, r0) 01:28:56 executing program 5 (fault-call:6 fault-nth:36): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:56 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PPPIOCGNPMODE(r3, 0xc008744c, &(0x7f00000000c0)={0xfd, 0x2}) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x33) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r4, 0x0, 0x0) r5 = getpgid(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x9, 0x80, 0x3f, 0x20, 0x0, 0x5, 0x80000, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x800, 0x1, @perf_config_ext={0x5, 0x2}, 0x4000, 0x3, 0x9, 0x9, 0x2, 0x39d, 0x8000}, r5, 0x6, r7, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r8, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 01:28:56 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0x2e, 0x0, 0x0, @loopback}}, 0x24) 01:28:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xc020660b, 0x0) [ 285.911398][T11556] FAULT_INJECTION: forcing a failure. [ 285.911398][T11556] name failslab, interval 1, probability 0, space 0, times 0 01:28:57 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r3, r0) [ 285.981131][T11556] CPU: 1 PID: 11556 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 [ 285.989863][T11556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.000059][T11556] Call Trace: [ 286.003414][T11556] dump_stack+0x188/0x20d [ 286.007786][T11556] should_fail.cold+0x5/0xa [ 286.012319][T11556] ? fault_create_debugfs_attr+0x140/0x140 [ 286.018157][T11556] should_failslab+0x5/0xf [ 286.022592][T11556] kmem_cache_alloc_node_trace+0x27c/0x790 01:28:57 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0x2f, 0x0, 0x0, @loopback}}, 0x24) [ 286.028413][T11556] ? free_object+0x70/0x70 [ 286.032846][T11556] ? lockdep_init_map_waits+0x26a/0x890 [ 286.038422][T11556] __kmalloc_node+0x38/0x60 [ 286.042933][T11556] blk_mq_realloc_hw_ctxs+0xb77/0x1430 [ 286.048688][T11556] blk_mq_init_allocated_queue+0x32d/0x1400 [ 286.054622][T11556] ? blkcg_init_queue+0x182/0x3c0 [ 286.059668][T11556] ? blk_set_default_limits+0x9/0x5a0 [ 286.065065][T11556] ? __blk_alloc_queue+0x55b/0x750 [ 286.070217][T11556] blk_mq_init_queue_data+0x81/0xd0 [ 286.075457][T11556] loop_add+0x2cb/0x8b0 01:28:57 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000000c0)="5364962fc08d0141309294265c6ebd2a204f4636b72c94402ee1f800c7b061e5fb19fff67f7667394f6af2393ac4b9a639", 0x31, 0xfffffffffffffff8) [ 286.079662][T11556] loop_control_ioctl+0x153/0x340 [ 286.084797][T11556] ? loop_add+0x8b0/0x8b0 [ 286.089148][T11556] ? loop_add+0x8b0/0x8b0 [ 286.093503][T11556] ksys_ioctl+0x11a/0x180 [ 286.097881][T11556] __x64_sys_ioctl+0x6f/0xb0 [ 286.102576][T11556] ? lockdep_hardirqs_on+0x463/0x620 [ 286.107872][T11556] do_syscall_64+0xf6/0x7d0 [ 286.112390][T11556] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 286.118292][T11556] RIP: 0033:0x45c889 01:28:57 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r3, r0) [ 286.122216][T11556] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 286.141831][T11556] RSP: 002b:00007fa95ac26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 286.150282][T11556] RAX: ffffffffffffffda RBX: 00007fa95ac276d4 RCX: 000000000045c889 [ 286.162981][T11556] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 286.170997][T11556] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 01:28:57 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r3, r0) [ 286.178985][T11556] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 286.186973][T11556] R13: 00000000000003ed R14: 00000000004c685e R15: 0000000000000024 01:28:57 executing program 5 (fault-call:6 fault-nth:37): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) [ 286.401695][T11588] FAULT_INJECTION: forcing a failure. [ 286.401695][T11588] name failslab, interval 1, probability 0, space 0, times 0 [ 286.438912][T11588] CPU: 0 PID: 11588 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 [ 286.447633][T11588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.457705][T11588] Call Trace: [ 286.461557][T11588] dump_stack+0x188/0x20d [ 286.466373][T11588] should_fail.cold+0x5/0xa [ 286.471795][T11588] ? fault_create_debugfs_attr+0x140/0x140 [ 286.477668][T11588] should_failslab+0x5/0xf [ 286.482136][T11588] kmem_cache_alloc_node_trace+0x27c/0x790 [ 286.488183][T11588] ? kmem_cache_alloc_node_trace+0x3a2/0x790 [ 286.494164][T11588] ? lockdep_init_map_waits+0x26a/0x890 [ 286.499697][T11588] __kmalloc_node+0x38/0x60 [ 286.504568][T11588] blk_alloc_flush_queue+0x10a/0x380 [ 286.510820][T11588] blk_mq_realloc_hw_ctxs+0xd50/0x1430 [ 286.516280][T11588] blk_mq_init_allocated_queue+0x32d/0x1400 [ 286.522358][T11588] ? blkcg_init_queue+0x182/0x3c0 [ 286.527483][T11588] ? blk_set_default_limits+0x9/0x5a0 [ 286.532944][T11588] ? __blk_alloc_queue+0x55b/0x750 [ 286.538057][T11588] blk_mq_init_queue_data+0x81/0xd0 [ 286.543251][T11588] loop_add+0x2cb/0x8b0 [ 286.547398][T11588] loop_control_ioctl+0x153/0x340 [ 286.552495][T11588] ? loop_add+0x8b0/0x8b0 [ 286.556832][T11588] ? loop_add+0x8b0/0x8b0 [ 286.561235][T11588] ksys_ioctl+0x11a/0x180 [ 286.565648][T11588] __x64_sys_ioctl+0x6f/0xb0 [ 286.570879][T11588] ? lockdep_hardirqs_on+0x463/0x620 [ 286.576385][T11588] do_syscall_64+0xf6/0x7d0 [ 286.580891][T11588] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 286.586785][T11588] RIP: 0033:0x45c889 [ 286.590697][T11588] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 286.610309][T11588] RSP: 002b:00007fa95ac26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 286.618727][T11588] RAX: ffffffffffffffda RBX: 00007fa95ac276d4 RCX: 000000000045c889 [ 286.626715][T11588] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 286.634701][T11588] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 286.642777][T11588] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 286.650753][T11588] R13: 00000000000003ed R14: 00000000004c685e R15: 0000000000000025 01:28:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x28, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000030000000000000026d0000095002b000000000093adffa82255f674412d020000000000005ab527ee3697f57fe92ea7509e1fcfb0b3f4279e7b34633cdd37536bedf6ba6b34f981aa2563e96dda6d2afee33025a30b45bdcf1d273683c74c1c00b6d781241fca545e739a0dcb626e00dc254d570dca6b78ad831d88cfe4109ed2049edd0d69613d3cd61f00158e6eee8532151d72ab8abaa9652300000000000000a934d20629d1c23c2aeab3efa2203ff3923c90d33de575ff0d100592580e2dbec319b40ecb0ffcb09f61cb3fb0108eb82cfb22c3ef789a94494556eb000000000000000030ab71651445f6231dda4ba14833835fbf9724365b4f0db251fecc7b670fc7c34e6ecb1e5ef4ae397ca1ee9ead1a15f3f1d2bf12c6c0e44d3c189abe913703a802b69db3e0679941b058e7b336a9074e76d83b9f2ad91338"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:57 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r3, r0) 01:28:57 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x33) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000300)="55437f3feaa5c80641f1d5e55f04556807bac5363b6753081dcddd3528c00f8b38bec546f8a48af04f6473279409909c7846c43953c4932f0b5560488bfacbfdc5775f41631bdbff5b52718a27b66ea1e1246025e38d3bed2795e1abe1312befd6e2f6cae7340960153f6f06cb20beb3f8bc04bd1fc19d2db1d22d6084558b") ptrace$cont(0x7, r3, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x7, 0x3f, 0x5, 0x6, 0x0, 0x2000c255, 0x10044, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x387a, 0x1, @perf_bp={&(0x7f0000000180), 0x11}, 0x40, 0x9, 0xfffffffd, 0x9, 0xf870, 0x4, 0x166}, r3, 0xb, r5, 0x2) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000140)='trusted.overlay.origin\x00', &(0x7f0000000380)='y\x00', 0x2, 0x1) bind(0xffffffffffffffff, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) ioctl$VIDIOC_QBUF(r5, 0xc058560f, &(0x7f00000001c0)={0x6, 0x8, 0x4, 0x4, 0x4, {0x77359400}, {0x2, 0x0, 0xf5, 0xad, 0x2, 0x4f, "fac61bb6"}, 0x800, 0x2, @fd=r1, 0x7fef}) write$USERIO_CMD_SET_PORT_TYPE(r1, &(0x7f0000000000)={0x1, 0x49}, 0x2) ioctl$SNDRV_PCM_IOCTL_REWIND(0xffffffffffffffff, 0x40084146, &(0x7f0000000040)=0x4) 01:28:57 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0x30, 0x0, 0x0, @loopback}}, 0x24) 01:28:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x2) 01:28:57 executing program 5 (fault-call:6 fault-nth:38): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) [ 286.868819][T11603] FAULT_INJECTION: forcing a failure. [ 286.868819][T11603] name failslab, interval 1, probability 0, space 0, times 0 01:28:58 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r3, r0) [ 286.929461][T11603] CPU: 1 PID: 11603 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 [ 286.938204][T11603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.948289][T11603] Call Trace: [ 286.951612][T11603] dump_stack+0x188/0x20d [ 286.955983][T11603] should_fail.cold+0x5/0xa [ 286.960524][T11603] ? fault_create_debugfs_attr+0x140/0x140 [ 286.966403][T11603] should_failslab+0x5/0xf [ 286.970847][T11603] kmem_cache_alloc_node_trace+0x27c/0x790 [ 286.976686][T11603] __alloc_disk_node+0x69/0x410 [ 286.981562][T11603] loop_add+0x388/0x8b0 [ 286.985741][T11603] loop_control_ioctl+0x153/0x340 [ 286.990785][T11603] ? loop_add+0x8b0/0x8b0 [ 286.995146][T11603] ? loop_add+0x8b0/0x8b0 [ 286.999499][T11603] ksys_ioctl+0x11a/0x180 [ 287.003939][T11603] __x64_sys_ioctl+0x6f/0xb0 [ 287.008588][T11603] ? lockdep_hardirqs_on+0x463/0x620 [ 287.013911][T11603] do_syscall_64+0xf6/0x7d0 [ 287.018443][T11603] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 287.024341][T11603] RIP: 0033:0x45c889 [ 287.028360][T11603] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 287.048114][T11603] RSP: 002b:00007fa95ac26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 287.056638][T11603] RAX: ffffffffffffffda RBX: 00007fa95ac276d4 RCX: 000000000045c889 [ 287.064755][T11603] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 01:28:58 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0x31, 0x0, 0x0, @loopback}}, 0x24) 01:28:58 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r3, r0) [ 287.072736][T11603] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 287.080729][T11603] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 287.088702][T11603] R13: 00000000000003ed R14: 00000000004c685e R15: 0000000000000026 01:28:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x3) 01:28:58 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r3, r0) 01:28:58 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r3, r0) 01:28:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x2b, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:58 executing program 5 (fault-call:6 fault-nth:39): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:58 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) dup2(0xffffffffffffffff, r0) 01:28:58 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0x32, 0x0, 0x0, @loopback}}, 0x24) 01:28:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x4) [ 287.813540][T11644] FAULT_INJECTION: forcing a failure. [ 287.813540][T11644] name failslab, interval 1, probability 0, space 0, times 0 [ 287.875392][T11644] CPU: 1 PID: 11644 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 [ 287.884112][T11644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.894274][T11644] Call Trace: [ 287.897704][T11644] dump_stack+0x188/0x20d [ 287.902064][T11644] should_fail.cold+0x5/0xa [ 287.906604][T11644] ? fault_create_debugfs_attr+0x140/0x140 [ 287.912486][T11644] should_failslab+0x5/0xf [ 287.917029][T11644] kmem_cache_alloc_node_trace+0x27c/0x790 [ 287.922864][T11644] ? kmem_cache_alloc_node_trace+0x3a2/0x790 [ 287.928967][T11644] ? lockdep_init_map_waits+0x26a/0x890 [ 287.934546][T11644] __kmalloc_node+0x38/0x60 [ 287.939347][T11644] blk_alloc_flush_queue+0x10a/0x380 [ 287.944680][T11644] blk_mq_realloc_hw_ctxs+0xd50/0x1430 [ 287.950197][T11644] blk_mq_init_allocated_queue+0x32d/0x1400 [ 287.956126][T11644] ? blkcg_init_queue+0x182/0x3c0 [ 287.961182][T11644] ? blk_set_default_limits+0x9/0x5a0 [ 287.966594][T11644] ? __blk_alloc_queue+0x55b/0x750 [ 287.971919][T11644] blk_mq_init_queue_data+0x81/0xd0 [ 287.977156][T11644] loop_add+0x2cb/0x8b0 [ 287.981345][T11644] loop_control_ioctl+0x153/0x340 [ 287.986399][T11644] ? loop_add+0x8b0/0x8b0 [ 287.990791][T11644] ? loop_add+0x8b0/0x8b0 [ 287.995174][T11644] ksys_ioctl+0x11a/0x180 [ 287.999549][T11644] __x64_sys_ioctl+0x6f/0xb0 [ 288.004167][T11644] ? lockdep_hardirqs_on+0x463/0x620 [ 288.009924][T11644] do_syscall_64+0xf6/0x7d0 [ 288.014579][T11644] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 288.020498][T11644] RIP: 0033:0x45c889 01:28:58 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) dup2(0xffffffffffffffff, r0) 01:28:59 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) dup2(0xffffffffffffffff, r0) [ 288.024411][T11644] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 288.044047][T11644] RSP: 002b:00007fa95ac26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 288.054052][T11644] RAX: ffffffffffffffda RBX: 00007fa95ac276d4 RCX: 000000000045c889 [ 288.062179][T11644] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 01:28:59 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) [ 288.070386][T11644] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 288.078386][T11644] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 288.086489][T11644] R13: 00000000000003ed R14: 00000000004c685e R15: 0000000000000027 01:28:59 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r3, 0xffffffffffffffff) 01:28:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x2b, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:28:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x5) 01:28:59 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r3, 0xffffffffffffffff) 01:28:59 executing program 5 (fault-call:6 fault-nth:40): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:28:59 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r3, 0xffffffffffffffff) 01:28:59 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x3, 0x0, @loopback}}, 0x24) [ 288.496754][T11680] FAULT_INJECTION: forcing a failure. [ 288.496754][T11680] name failslab, interval 1, probability 0, space 0, times 0 [ 288.529514][T11680] CPU: 0 PID: 11680 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 [ 288.538241][T11680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.549032][T11680] Call Trace: [ 288.552545][T11680] dump_stack+0x188/0x20d [ 288.556921][T11680] should_fail.cold+0x5/0xa [ 288.561460][T11680] ? fault_create_debugfs_attr+0x140/0x140 [ 288.567425][T11680] should_failslab+0x5/0xf [ 288.571871][T11680] kmem_cache_alloc_trace+0x2d0/0x7d0 [ 288.577279][T11680] rand_initialize_disk+0x3b/0xc0 [ 288.582355][T11680] __alloc_disk_node+0x23a/0x410 [ 288.587323][T11680] loop_add+0x388/0x8b0 [ 288.591496][T11680] loop_control_ioctl+0x153/0x340 [ 288.596536][T11680] ? loop_add+0x8b0/0x8b0 [ 288.600885][T11680] ? loop_add+0x8b0/0x8b0 [ 288.605228][T11680] ksys_ioctl+0x11a/0x180 [ 288.609580][T11680] __x64_sys_ioctl+0x6f/0xb0 [ 288.614183][T11680] ? lockdep_hardirqs_on+0x463/0x620 [ 288.619668][T11680] do_syscall_64+0xf6/0x7d0 [ 288.624446][T11680] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 288.630354][T11680] RIP: 0033:0x45c889 [ 288.634270][T11680] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 288.653890][T11680] RSP: 002b:00007fa95ac26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 288.662331][T11680] RAX: ffffffffffffffda RBX: 00007fa95ac276d4 RCX: 000000000045c889 [ 288.670476][T11680] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 288.678609][T11680] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 288.686726][T11680] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 01:28:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x6) 01:28:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x22, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) [ 288.694828][T11680] R13: 00000000000003ed R14: 00000000004c685e R15: 0000000000000028 01:28:59 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x11, 0x0, @loopback}}, 0x24) [ 288.785531][T11694] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 01:29:00 executing program 5 (fault-call:6 fault-nth:41): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:29:00 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x88, 0x0, @loopback}}, 0x24) 01:29:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x7) [ 289.164792][T11717] FAULT_INJECTION: forcing a failure. [ 289.164792][T11717] name failslab, interval 1, probability 0, space 0, times 0 [ 289.206068][T11717] CPU: 1 PID: 11717 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 [ 289.214797][T11717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.224974][T11717] Call Trace: [ 289.228616][T11717] dump_stack+0x188/0x20d [ 289.232986][T11717] should_fail.cold+0x5/0xa [ 289.237615][T11717] ? fault_create_debugfs_attr+0x140/0x140 [ 289.243464][T11717] should_failslab+0x5/0xf [ 289.247915][T11717] kmem_cache_alloc_node_trace+0x27c/0x790 [ 289.253923][T11717] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 289.259937][T11717] ? synchronize_rcu_expedited+0x620/0x620 [ 289.266148][T11717] blk_mq_init_tags+0x6a/0x2b0 [ 289.271241][T11717] blk_mq_alloc_rq_map+0x81/0x200 [ 289.276304][T11717] blk_mq_init_sched+0x20a/0x740 [ 289.281397][T11717] elevator_init_mq+0x1f1/0x410 [ 289.286283][T11717] __device_add_disk+0x992/0x1170 [ 289.291344][T11717] ? sprintf+0xc0/0x100 [ 289.295534][T11717] ? blk_alloc_devt+0x2e0/0x2e0 [ 289.300414][T11717] ? __init_waitqueue_head+0x97/0x110 [ 289.305821][T11717] ? pm_runtime_init+0x2cf/0x3b0 [ 289.310804][T11717] ? lockdep_init_map_waits+0x26a/0x890 [ 289.316380][T11717] loop_add+0x616/0x8b0 [ 289.320569][T11717] loop_control_ioctl+0x153/0x340 [ 289.325616][T11717] ? loop_add+0x8b0/0x8b0 [ 289.329994][T11717] ? loop_add+0x8b0/0x8b0 [ 289.334429][T11717] ksys_ioctl+0x11a/0x180 [ 289.338783][T11717] __x64_sys_ioctl+0x6f/0xb0 [ 289.343390][T11717] ? lockdep_hardirqs_on+0x463/0x620 [ 289.348699][T11717] do_syscall_64+0xf6/0x7d0 [ 289.353259][T11717] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 289.359257][T11717] RIP: 0033:0x45c889 [ 289.363169][T11717] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 289.382796][T11717] RSP: 002b:00007fa95ac05c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 289.391251][T11717] RAX: ffffffffffffffda RBX: 00007fa95ac066d4 RCX: 000000000045c889 [ 289.399248][T11717] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 01:29:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x2b, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:29:00 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0xfc, 0x0, @loopback}}, 0x24) [ 289.407243][T11717] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 289.415235][T11717] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 289.423312][T11717] R13: 00000000000003ed R14: 00000000004c685e R15: 0000000000000029 [ 289.466821][T11717] "mq-deadline" elevator initialization failed, falling back to "none" 01:29:00 executing program 5 (fault-call:6 fault-nth:42): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:29:00 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xb, 0x0, 0x0, @loopback}}, 0x24) 01:29:00 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x106, 0x0, @loopback}}, 0x24) [ 289.741510][T11740] FAULT_INJECTION: forcing a failure. [ 289.741510][T11740] name failslab, interval 1, probability 0, space 0, times 0 [ 289.807681][T11740] CPU: 0 PID: 11740 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 [ 289.816403][T11740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.826487][T11740] Call Trace: [ 289.829825][T11740] dump_stack+0x188/0x20d [ 289.834198][T11740] should_fail.cold+0x5/0xa [ 289.838741][T11740] ? fault_create_debugfs_attr+0x140/0x140 [ 289.844592][T11740] should_failslab+0x5/0xf [ 289.849041][T11740] kmem_cache_alloc_trace+0x2d0/0x7d0 [ 289.854452][T11740] rand_initialize_disk+0x3b/0xc0 [ 289.859503][T11740] __alloc_disk_node+0x23a/0x410 [ 289.864476][T11740] loop_add+0x388/0x8b0 [ 289.868661][T11740] loop_control_ioctl+0x153/0x340 [ 289.873708][T11740] ? loop_add+0x8b0/0x8b0 [ 289.878059][T11740] ? loop_add+0x8b0/0x8b0 [ 289.882413][T11740] ksys_ioctl+0x11a/0x180 [ 289.886771][T11740] __x64_sys_ioctl+0x6f/0xb0 [ 289.891390][T11740] ? lockdep_hardirqs_on+0x463/0x620 [ 289.896728][T11740] do_syscall_64+0xf6/0x7d0 [ 289.901260][T11740] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 289.907189][T11740] RIP: 0033:0x45c889 [ 289.911107][T11740] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 289.930909][T11740] RSP: 002b:00007fa95ac05c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 289.939340][T11740] RAX: ffffffffffffffda RBX: 00007fa95ac066d4 RCX: 000000000045c889 [ 289.947336][T11740] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 289.955339][T11740] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 289.963430][T11740] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 289.971435][T11740] R13: 00000000000003ed R14: 00000000004c685e R15: 000000000000002a 01:29:01 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x300, 0x0, @loopback}}, 0x24) 01:29:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x8) 01:29:01 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xb, 0x0, 0x0, @loopback}}, 0x24) 01:29:01 executing program 0 (fault-call:6 fault-nth:0): r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r3, r0) 01:29:01 executing program 5 (fault-call:6 fault-nth:43): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:29:01 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x601, 0x0, @loopback}}, 0x24) 01:29:01 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r3, r0) [ 290.352282][T11766] FAULT_INJECTION: forcing a failure. [ 290.352282][T11766] name failslab, interval 1, probability 0, space 0, times 0 [ 290.400381][T11766] CPU: 0 PID: 11766 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 [ 290.409108][T11766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.419175][T11766] Call Trace: [ 290.422503][T11766] dump_stack+0x188/0x20d [ 290.426868][T11766] should_fail.cold+0x5/0xa [ 290.431402][T11766] ? fault_create_debugfs_attr+0x140/0x140 [ 290.437257][T11766] should_failslab+0x5/0xf [ 290.441699][T11766] kmem_cache_alloc_node_trace+0x27c/0x790 [ 290.447539][T11766] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 290.453498][T11766] sbitmap_queue_init_node+0x29e/0x720 [ 290.459056][T11766] blk_mq_init_tags+0x10d/0x2b0 [ 290.463960][T11766] blk_mq_alloc_rq_map+0x81/0x200 [ 290.469152][T11766] blk_mq_init_sched+0x20a/0x740 [ 290.474135][T11766] elevator_init_mq+0x1f1/0x410 [ 290.479018][T11766] __device_add_disk+0x992/0x1170 [ 290.484087][T11766] ? sprintf+0xc0/0x100 [ 290.488374][T11766] ? blk_alloc_devt+0x2e0/0x2e0 [ 290.493261][T11766] ? __init_waitqueue_head+0x97/0x110 [ 290.498666][T11766] ? pm_runtime_init+0x2cf/0x3b0 [ 290.503634][T11766] ? lockdep_init_map_waits+0x26a/0x890 [ 290.509183][T11766] loop_add+0x616/0x8b0 [ 290.513333][T11766] loop_control_ioctl+0x153/0x340 [ 290.518345][T11766] ? loop_add+0x8b0/0x8b0 [ 290.522684][T11766] ? loop_add+0x8b0/0x8b0 [ 290.527261][T11766] ksys_ioctl+0x11a/0x180 [ 290.531578][T11766] __x64_sys_ioctl+0x6f/0xb0 [ 290.536156][T11766] ? lockdep_hardirqs_on+0x463/0x620 [ 290.541436][T11766] do_syscall_64+0xf6/0x7d0 [ 290.545934][T11766] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 290.551814][T11766] RIP: 0033:0x45c889 [ 290.555697][T11766] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 290.575469][T11766] RSP: 002b:00007fa95ac05c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 290.584667][T11766] RAX: ffffffffffffffda RBX: 00007fa95ac066d4 RCX: 000000000045c889 [ 290.592634][T11766] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 290.600685][T11766] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 290.608641][T11766] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 290.616602][T11766] R13: 00000000000003ed R14: 00000000004c685e R15: 000000000000002b 01:29:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x2c, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:29:01 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x5000, 0x8000}) 01:29:01 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x1100, 0x0, @loopback}}, 0x24) 01:29:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x9) [ 290.643105][T11766] "mq-deadline" elevator initialization failed, falling back to "none" 01:29:01 executing program 5 (fault-call:6 fault-nth:44): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:29:01 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x1b59, 0x0, @loopback}}, 0x24) 01:29:01 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x5, 0x400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r3, 0x8982, &(0x7f0000000000)={0x8, 'macvtap0\x00', {'sit0\x00'}, 0x3}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r4, r0) 01:29:02 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x591b, 0x0, @loopback}}, 0x24) [ 290.982239][T11807] FAULT_INJECTION: forcing a failure. [ 290.982239][T11807] name failslab, interval 1, probability 0, space 0, times 0 [ 291.007980][T11807] CPU: 0 PID: 11807 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 [ 291.016704][T11807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.026791][T11807] Call Trace: [ 291.030124][T11807] dump_stack+0x188/0x20d [ 291.034525][T11807] should_fail.cold+0x5/0xa [ 291.039083][T11807] ? fault_create_debugfs_attr+0x140/0x140 [ 291.044934][T11807] should_failslab+0x5/0xf [ 291.049465][T11807] kmem_cache_alloc_node_trace+0x27c/0x790 [ 291.055569][T11807] sbitmap_queue_init_node+0x29e/0x720 [ 291.061078][T11807] blk_mq_init_tags+0x16f/0x2b0 [ 291.065977][T11807] blk_mq_alloc_rq_map+0x81/0x200 [ 291.071042][T11807] blk_mq_init_sched+0x20a/0x740 [ 291.076105][T11807] elevator_init_mq+0x1f1/0x410 [ 291.080987][T11807] __device_add_disk+0x992/0x1170 [ 291.086044][T11807] ? sprintf+0xc0/0x100 [ 291.090353][T11807] ? blk_alloc_devt+0x2e0/0x2e0 [ 291.095234][T11807] ? __init_waitqueue_head+0x97/0x110 [ 291.100636][T11807] ? pm_runtime_init+0x2cf/0x3b0 [ 291.105604][T11807] ? lockdep_init_map_waits+0x26a/0x890 [ 291.111185][T11807] loop_add+0x616/0x8b0 [ 291.116158][T11807] loop_control_ioctl+0x153/0x340 [ 291.121215][T11807] ? loop_add+0x8b0/0x8b0 [ 291.125580][T11807] ? loop_add+0x8b0/0x8b0 [ 291.129962][T11807] ksys_ioctl+0x11a/0x180 [ 291.134323][T11807] __x64_sys_ioctl+0x6f/0xb0 [ 291.138964][T11807] ? lockdep_hardirqs_on+0x463/0x620 [ 291.144274][T11807] do_syscall_64+0xf6/0x7d0 [ 291.148814][T11807] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 291.154724][T11807] RIP: 0033:0x45c889 [ 291.158636][T11807] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 01:29:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0xa) 01:29:02 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f00000001c0)={{0x3, 0x5, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r3, r0) [ 291.178260][T11807] RSP: 002b:00007fa95ac05c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 291.186695][T11807] RAX: ffffffffffffffda RBX: 00007fa95ac066d4 RCX: 000000000045c889 [ 291.194682][T11807] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 291.202763][T11807] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 291.210754][T11807] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 291.218745][T11807] R13: 00000000000003ed R14: 00000000004c685e R15: 000000000000002c 01:29:02 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r3 = socket(0x11, 0x3, 0x8) bind(r3, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x200, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000300)={"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"}) setsockopt$packet_int(r3, 0x107, 0x10, &(0x7f0000000000)=0x5, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket(0x11, 0x3, 0x8) bind(r5, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) r6 = socket(0x11, 0x3, 0x8) bind(r6, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) dup2(r6, r5) [ 291.307447][T11807] "mq-deadline" elevator initialization failed, falling back to "none" 01:29:02 executing program 5 (fault-call:6 fault-nth:45): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) [ 291.572665][T11825] FAULT_INJECTION: forcing a failure. [ 291.572665][T11825] name failslab, interval 1, probability 0, space 0, times 0 [ 291.601559][T11825] CPU: 0 PID: 11825 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 [ 291.610277][T11825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.620365][T11825] Call Trace: [ 291.623758][T11825] dump_stack+0x188/0x20d [ 291.628102][T11825] should_fail.cold+0x5/0xa [ 291.632608][T11825] ? fault_create_debugfs_attr+0x140/0x140 [ 291.638440][T11825] should_failslab+0x5/0xf [ 291.642886][T11825] kmem_cache_alloc_node_trace+0x27c/0x790 [ 291.648718][T11825] __kmalloc_node+0x38/0x60 [ 291.653328][T11825] blk_mq_alloc_rq_map+0xb2/0x200 [ 291.658379][T11825] blk_mq_init_sched+0x20a/0x740 [ 291.663340][T11825] elevator_init_mq+0x1f1/0x410 [ 291.668213][T11825] __device_add_disk+0x992/0x1170 [ 291.673263][T11825] ? sprintf+0xc0/0x100 [ 291.677431][T11825] ? blk_alloc_devt+0x2e0/0x2e0 [ 291.682734][T11825] ? __init_waitqueue_head+0x97/0x110 [ 291.688124][T11825] ? pm_runtime_init+0x2cf/0x3b0 [ 291.693084][T11825] ? lockdep_init_map_waits+0x26a/0x890 [ 291.698656][T11825] loop_add+0x616/0x8b0 [ 291.702836][T11825] loop_control_ioctl+0x153/0x340 [ 291.707880][T11825] ? loop_add+0x8b0/0x8b0 [ 291.712236][T11825] ? loop_add+0x8b0/0x8b0 [ 291.716576][T11825] ksys_ioctl+0x11a/0x180 [ 291.720920][T11825] __x64_sys_ioctl+0x6f/0xb0 [ 291.725530][T11825] ? lockdep_hardirqs_on+0x463/0x620 [ 291.730835][T11825] do_syscall_64+0xf6/0x7d0 [ 291.735364][T11825] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 291.741274][T11825] RIP: 0033:0x45c889 [ 291.745181][T11825] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 291.764805][T11825] RSP: 002b:00007fa95ac26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 291.773410][T11825] RAX: ffffffffffffffda RBX: 00007fa95ac276d4 RCX: 000000000045c889 [ 291.781404][T11825] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 291.789397][T11825] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 291.797389][T11825] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 291.805381][T11825] R13: 00000000000003ed R14: 00000000004c685e R15: 000000000000002d 01:29:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x2c, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:29:02 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x80fe, 0x0, @loopback}}, 0x24) 01:29:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0xb) [ 291.823773][T11825] "mq-deadline" elevator initialization failed, falling back to "none" 01:29:03 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x7ff, 0x2e2200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x7fffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000300)="41c493ac6b795316f132178be00733b1db97a6ded42c12943586d40e82891c5314c05f6018a79a9e93d2606e08f1ba816148132a83f09175cd404e47be90644a3e58967d5f0b10da04859a57829471a245dc9974eb06354a08d8b27ad5f37302b7922aecf286e9a2e02d08296c526f3458bb28b67c8049ecca8f9806d56b5e8c615f1bf739f3fc5cb099200b40a3d4cd5faf1b93b9924cccdf6ebe32819d5b28c2ee2ac2f667c281c16e09480e687d7883faf265ea03815fb033bb7e39d603f530") ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000080)) bind(0xffffffffffffffff, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r6, r0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000100)=0xcb000000000000) 01:29:03 executing program 5 (fault-call:6 fault-nth:46): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:29:03 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x8800, 0x0, @loopback}}, 0x24) 01:29:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0xc) [ 292.163413][T11860] FAULT_INJECTION: forcing a failure. [ 292.163413][T11860] name failslab, interval 1, probability 0, space 0, times 0 [ 292.199866][T11860] CPU: 1 PID: 11860 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 01:29:03 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0xc0fe, 0x0, @loopback}}, 0x24) [ 292.208584][T11860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.218655][T11860] Call Trace: [ 292.221974][T11860] dump_stack+0x188/0x20d [ 292.226347][T11860] should_fail.cold+0x5/0xa [ 292.230878][T11860] ? fault_create_debugfs_attr+0x140/0x140 [ 292.236711][T11860] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 292.242295][T11860] should_failslab+0x5/0xf [ 292.246728][T11860] kmem_cache_alloc_node_trace+0x27c/0x790 [ 292.252564][T11860] __kmalloc_node+0x38/0x60 [ 292.257084][T11860] blk_mq_alloc_rq_map+0xf3/0x200 [ 292.262136][T11860] blk_mq_init_sched+0x20a/0x740 [ 292.267114][T11860] elevator_init_mq+0x1f1/0x410 [ 292.271989][T11860] __device_add_disk+0x992/0x1170 [ 292.277038][T11860] ? sprintf+0xc0/0x100 [ 292.281212][T11860] ? blk_alloc_devt+0x2e0/0x2e0 [ 292.286258][T11860] ? __init_waitqueue_head+0x97/0x110 [ 292.291652][T11860] ? pm_runtime_init+0x2cf/0x3b0 [ 292.296608][T11860] ? lockdep_init_map_waits+0x26a/0x890 [ 292.302186][T11860] loop_add+0x616/0x8b0 [ 292.306368][T11860] loop_control_ioctl+0x153/0x340 [ 292.311613][T11860] ? loop_add+0x8b0/0x8b0 [ 292.315967][T11860] ? loop_add+0x8b0/0x8b0 [ 292.320325][T11860] ksys_ioctl+0x11a/0x180 [ 292.324683][T11860] __x64_sys_ioctl+0x6f/0xb0 [ 292.329381][T11860] ? lockdep_hardirqs_on+0x463/0x620 [ 292.334781][T11860] do_syscall_64+0xf6/0x7d0 [ 292.339323][T11860] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 292.345250][T11860] RIP: 0033:0x45c889 [ 292.349169][T11860] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 292.368790][T11860] RSP: 002b:00007fa95ac05c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 292.377497][T11860] RAX: ffffffffffffffda RBX: 00007fa95ac066d4 RCX: 000000000045c889 [ 292.385488][T11860] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 292.393916][T11860] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 292.402044][T11860] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 292.410062][T11860] R13: 00000000000003ed R14: 00000000004c685e R15: 000000000000002e [ 292.602911][T11860] "mq-deadline" elevator initialization failed, falling back to "none" 01:29:03 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0xfc00, 0x0, @loopback}}, 0x24) 01:29:03 executing program 5 (fault-call:6 fault-nth:47): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:29:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x2c, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) [ 292.902113][T11885] FAULT_INJECTION: forcing a failure. [ 292.902113][T11885] name failslab, interval 1, probability 0, space 0, times 0 [ 292.935328][T11885] CPU: 0 PID: 11885 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 [ 292.944055][T11885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.955862][T11885] Call Trace: [ 292.959171][T11885] dump_stack+0x188/0x20d [ 292.963500][T11885] should_fail.cold+0x5/0xa [ 292.967994][T11885] ? fault_create_debugfs_attr+0x140/0x140 [ 292.973810][T11885] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 292.979354][T11885] should_failslab+0x5/0xf [ 292.983938][T11885] kmem_cache_alloc_node_trace+0x27c/0x790 [ 292.989749][T11885] __kmalloc_node+0x38/0x60 [ 292.994250][T11885] blk_mq_alloc_rq_map+0xf3/0x200 [ 292.999270][T11885] blk_mq_init_sched+0x20a/0x740 [ 293.004201][T11885] elevator_init_mq+0x1f1/0x410 [ 293.009036][T11885] __device_add_disk+0x992/0x1170 [ 293.014053][T11885] ? sprintf+0xc0/0x100 [ 293.018189][T11885] ? blk_alloc_devt+0x2e0/0x2e0 [ 293.023034][T11885] ? __init_waitqueue_head+0x97/0x110 [ 293.028661][T11885] ? pm_runtime_init+0x2cf/0x3b0 [ 293.033584][T11885] ? lockdep_init_map_waits+0x26a/0x890 [ 293.039218][T11885] loop_add+0x616/0x8b0 [ 293.043471][T11885] loop_control_ioctl+0x153/0x340 [ 293.049357][T11885] ? loop_add+0x8b0/0x8b0 [ 293.053706][T11885] ? loop_add+0x8b0/0x8b0 [ 293.058044][T11885] ksys_ioctl+0x11a/0x180 [ 293.062389][T11885] __x64_sys_ioctl+0x6f/0xb0 [ 293.067005][T11885] ? lockdep_hardirqs_on+0x463/0x620 [ 293.072278][T11885] do_syscall_64+0xf6/0x7d0 [ 293.076771][T11885] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 293.082651][T11885] RIP: 0033:0x45c889 [ 293.086549][T11885] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 293.106163][T11885] RSP: 002b:00007fa95ac05c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 293.114566][T11885] RAX: ffffffffffffffda RBX: 00007fa95ac066d4 RCX: 000000000045c889 [ 293.122612][T11885] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 293.130566][T11885] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 293.138529][T11885] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 01:29:04 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0xfe80, 0x0, @loopback}}, 0x24) [ 293.146485][T11885] R13: 00000000000003ed R14: 00000000004c685e R15: 000000000000002f 01:29:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0xd) [ 293.393370][T11885] "mq-deadline" elevator initialization failed, falling back to "none" 01:29:04 executing program 5 (fault-call:6 fault-nth:48): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:29:04 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0xfec0, 0x0, @loopback}}, 0x24) 01:29:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0xe) [ 293.706179][T11901] FAULT_INJECTION: forcing a failure. [ 293.706179][T11901] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 293.757817][T11901] CPU: 0 PID: 11901 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 [ 293.766547][T11901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.776620][T11901] Call Trace: [ 293.779946][T11901] dump_stack+0x188/0x20d [ 293.784308][T11901] should_fail.cold+0x5/0xa [ 293.788846][T11901] ? fault_create_debugfs_attr+0x140/0x140 [ 293.795463][T11901] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 293.801082][T11901] __alloc_pages_nodemask+0x17a/0x810 [ 293.806513][T11901] ? __alloc_pages_slowpath.constprop.0+0x2660/0x2660 [ 293.813332][T11901] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 293.819625][T11901] ? __cpu_to_node+0x7b/0xa0 [ 293.824263][T11901] blk_mq_alloc_rqs+0x225/0x800 [ 293.833623][T11901] blk_mq_init_sched+0x25d/0x740 [ 293.838692][T11901] elevator_init_mq+0x1f1/0x410 [ 293.844355][T11901] __device_add_disk+0x992/0x1170 [ 293.849426][T11901] ? sprintf+0xc0/0x100 [ 293.853689][T11901] ? blk_alloc_devt+0x2e0/0x2e0 [ 293.858636][T11901] ? __init_waitqueue_head+0x97/0x110 [ 293.864132][T11901] ? pm_runtime_init+0x2cf/0x3b0 [ 293.869208][T11901] ? lockdep_init_map_waits+0x26a/0x890 [ 293.874839][T11901] loop_add+0x616/0x8b0 [ 293.879095][T11901] loop_control_ioctl+0x153/0x340 [ 293.884346][T11901] ? loop_add+0x8b0/0x8b0 [ 293.888892][T11901] ? loop_add+0x8b0/0x8b0 [ 293.893380][T11901] ksys_ioctl+0x11a/0x180 [ 293.897794][T11901] __x64_sys_ioctl+0x6f/0xb0 [ 293.902458][T11901] ? lockdep_hardirqs_on+0x463/0x620 [ 293.907848][T11901] do_syscall_64+0xf6/0x7d0 [ 293.912453][T11901] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 293.918399][T11901] RIP: 0033:0x45c889 [ 293.922355][T11901] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 293.942059][T11901] RSP: 002b:00007fa95ac26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 293.950791][T11901] RAX: ffffffffffffffda RBX: 00007fa95ac276d4 RCX: 000000000045c889 01:29:05 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0xff00, 0x0, @loopback}}, 0x24) [ 293.958866][T11901] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 293.967222][T11901] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 293.975301][T11901] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 293.983322][T11901] R13: 00000000000003ed R14: 00000000004c685e R15: 0000000000000030 01:29:05 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7}) write$FUSE_INTERRUPT(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0xfffffffffffffffe, 0x6}, 0x10) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$PPPIOCGUNIT(r6, 0x80047456, &(0x7f00000000c0)) 01:29:05 executing program 5 (fault-call:6 fault-nth:49): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:29:05 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) 01:29:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x2d, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) recvmsg(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1}, 0x0) 01:29:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0xf) [ 294.782479][T11933] FAULT_INJECTION: forcing a failure. [ 294.782479][T11933] name failslab, interval 1, probability 0, space 0, times 0 [ 294.825651][T11933] CPU: 0 PID: 11933 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 [ 294.834373][T11933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.844452][T11933] Call Trace: [ 294.847838][T11933] dump_stack+0x188/0x20d [ 294.852285][T11933] should_fail.cold+0x5/0xa [ 294.856893][T11933] ? fault_create_debugfs_attr+0x140/0x140 [ 294.862777][T11933] should_failslab+0x5/0xf [ 294.867308][T11933] kmem_cache_alloc_node_trace+0x27c/0x790 [ 294.873206][T11933] ? debug_mutex_init+0x31/0x60 [ 294.878253][T11933] dd_init_queue+0x94/0x440 [ 294.882918][T11933] blk_mq_init_sched+0x395/0x740 [ 294.887926][T11933] elevator_init_mq+0x1f1/0x410 [ 294.892861][T11933] __device_add_disk+0x992/0x1170 [ 294.897959][T11933] ? sprintf+0xc0/0x100 [ 294.902299][T11933] ? blk_alloc_devt+0x2e0/0x2e0 [ 294.907227][T11933] ? __init_waitqueue_head+0x97/0x110 [ 294.912660][T11933] ? pm_runtime_init+0x2cf/0x3b0 [ 294.917659][T11933] ? lockdep_init_map_waits+0x26a/0x890 [ 294.923340][T11933] loop_add+0x616/0x8b0 [ 294.927590][T11933] loop_control_ioctl+0x153/0x340 [ 294.932715][T11933] ? loop_add+0x8b0/0x8b0 [ 294.937160][T11933] ? loop_add+0x8b0/0x8b0 [ 294.941536][T11933] ksys_ioctl+0x11a/0x180 [ 294.945966][T11933] __x64_sys_ioctl+0x6f/0xb0 [ 294.950587][T11933] ? lockdep_hardirqs_on+0x463/0x620 [ 294.955984][T11933] do_syscall_64+0xf6/0x7d0 [ 294.960565][T11933] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 294.966482][T11933] RIP: 0033:0x45c889 [ 294.970405][T11933] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 294.990457][T11933] RSP: 002b:00007fa95ac26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 294.998892][T11933] RAX: ffffffffffffffda RBX: 00007fa95ac276d4 RCX: 000000000045c889 [ 295.006892][T11933] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 295.014887][T11933] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 01:29:06 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) r3 = socket(0x11, 0x3, 0x8) bind(r3, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000040)={'bond0\x00', {0x2, 0x4e20, @loopback}}) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffff630000db897c87bf6dcdd931bc"], 0x3}}, 0x80) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000940)=@newtfilter={0x5b4, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0xffff}, {0x0, 0xfff2}, {0x8, 0xfff1}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x588, 0x2, [@TCA_U32_SEL={0x584, 0x5, {0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x5, 0x1, 0xa, 0x5}, {0x5, 0x6f, 0x200}, {0x0, 0x4, 0x1f, 0x5}, {0x1, 0x8, 0x23a, 0x2}, {0x8, 0x400, 0x18e, 0x9}, {0xb6, 0x10000, 0x10001, 0x2}, {0x7, 0xeba, 0x4, 0x21a}, {0xffff17d6, 0x9, 0x5, 0x3}, {0x7ff, 0x401, 0x7, 0x9}, {0x5, 0x3f, 0x401, 0x40}, {0xffffffff, 0x80000000, 0x1f, 0x80000001}, {0x7, 0x3, 0x400, 0x58ff}, {0x1, 0x9, 0xf2}, {0x100, 0x796, 0x3f, 0x5}, {0x0, 0x28, 0xfee, 0x1f}, {0x4, 0x9, 0x7fff, 0x7}, {0x6, 0x2, 0x5, 0x3}, {0x8, 0xa434, 0x0, 0x4}, {0x1, 0x3ff000, 0x821, 0xd489}, {0x6, 0x1, 0xb9ca}, {0x1, 0x23, 0x19b2b6b0, 0x3}, {0x200, 0x2, 0x17, 0x81}, {0x8, 0x63, 0x9}, {0x8001, 0x2, 0x4, 0x8}, {0x3, 0x80, 0x1f, 0x9}, {0x40, 0x0, 0x7fffffff, 0x3}, {0x3, 0x40, 0xa484, 0x40}, {0x7f, 0x6, 0x0, 0x5}, {0x93cb, 0xb47, 0x6, 0x103}, {0x682c, 0x2, 0x5, 0x9}, {0x3, 0x6d8, 0x2, 0xfffffffc}, {0xc1, 0x400, 0xfffffffd, 0x82c}, {0x7, 0x49a1, 0x7, 0x9}, {0x7, 0x3a31, 0x9, 0x8001}, {0x2, 0x5, 0x0, 0x7}, {0x20, 0x1, 0x8, 0x3ff}, {0x7, 0xe13, 0x81, 0x800}, {0x5, 0x4, 0x3ff, 0x200}, {0xf02, 0xef8, 0x1, 0x8}, {0x0, 0xff, 0x1, 0x89}, {0x9, 0x4, 0x2}, {0x2, 0x60f, 0x6, 0x1}, {0x4, 0x0, 0x6, 0x2}, {0x4, 0x0, 0x7ff, 0x8000}, {0x3, 0x1, 0x5, 0x5}, {0x3, 0x8000, 0x10000, 0x8}, {0x0, 0x4, 0x0, 0x7}, {0x3, 0x12a00000, 0x214, 0xfff}, {0x9, 0x0, 0x200, 0x81}, {0xfd, 0x7fff, 0xd8, 0x255}, {0x1, 0x9, 0x156, 0x6}, {0x6, 0x4, 0x1, 0x10400000}, {0x341, 0x7, 0x752d, 0xfffffffa}, {0x10000, 0x6977, 0x101, 0x3}, {0x5, 0x200, 0x0, 0xfffffffa}, {0x9, 0x0, 0x200, 0x3ff}, {0x400, 0x3, 0xd, 0x10000}, {0x1, 0x6, 0x4c60}, {0x6, 0x4, 0x7, 0x7}, {0x7, 0x1, 0x8001, 0x3a}, {0x1, 0x8e, 0x4, 0x9c}, {0x1ff, 0x7f, 0x3, 0x1}, {0x7, 0x3, 0x648, 0x3f}, {0x81, 0x50000000, 0xfff, 0x55c45f21}, {0x100, 0x4, 0x0, 0x7}, {0x3, 0x1, 0x7, 0xfff}, {0x6, 0x0, 0x6, 0x5bb6}, {0x8, 0x1ff, 0x8000, 0x7}, {0x6, 0x800, 0x728, 0x80000000}, {0x3, 0x80, 0x8, 0x4}, {0x7, 0x5, 0x0, 0x5}, {0x8, 0x1ff, 0x1, 0x2}, {0xffffffff, 0x7ff, 0xffff, 0x6b16}, {0x3bc4, 0x1, 0x1, 0xff}, {0x40, 0x3ff, 0x3f, 0xec90}, {0x7ee1, 0x4c, 0x0, 0x44837076}, {0x4, 0x1ff, 0x8, 0x9}, {0x7d, 0x7fff, 0x101, 0x3f}, {0x2, 0x2fe8, 0x1, 0x4}, {0x400, 0x7fffffff, 0x2, 0x6}, {0x5, 0x1, 0x6}, {0xfffffffc, 0xfff, 0x2, 0x804}, {0x8c9, 0x50, 0x1, 0x828d}, {0x8, 0x7fffffff, 0x5, 0x7}, {0xfffffff7, 0x8, 0x0, 0x6}, {0x6, 0x2, 0x34, 0x7fffffff}, {0x2, 0x8, 0x8, 0x8000}]}}]}}]}, 0x5b4}}, 0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x48000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, 0x0, 0x2, 0x70bd2b, 0x25dfdbfb, {}, [@FOU_ATTR_IFINDEX={0x8, 0xb, r7}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @loopback}, @FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e24}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x38}}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x10) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) [ 295.022881][T11933] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 295.030872][T11933] R13: 00000000000003ed R14: 00000000004c685e R15: 0000000000000031 [ 295.060012][T11933] "mq-deadline" elevator initialization failed, falling back to "none" 01:29:06 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x3, @loopback}}, 0x24) 01:29:06 executing program 5 (fault-call:6 fault-nth:50): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 01:29:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0xca0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x10) 01:29:06 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x11, @loopback}}, 0x24) [ 295.352278][T11960] FAULT_INJECTION: forcing a failure. [ 295.352278][T11960] name failslab, interval 1, probability 0, space 0, times 0 [ 295.387690][T11960] CPU: 0 PID: 11960 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 [ 295.396407][T11960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.406482][T11960] Call Trace: [ 295.409804][T11960] dump_stack+0x188/0x20d [ 295.414169][T11960] should_fail.cold+0x5/0xa [ 295.418708][T11960] ? fault_create_debugfs_attr+0x140/0x140 [ 295.424549][T11960] should_failslab+0x5/0xf [ 295.428987][T11960] __kmalloc_track_caller+0x2d1/0x7a0 [ 295.434376][T11960] ? pointer+0x680/0x680 [ 295.439360][T11960] ? kvasprintf_const+0x60/0x190 [ 295.444592][T11960] kvasprintf+0xb5/0x150 01:29:06 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r3 = socket(0x11, 0x3, 0x8) bind(r3, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) r4 = socket(0x11, 0x3, 0x8) bind(r4, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) r5 = socket(0x11, 0x3, 0x8) bind(r5, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x80000000000002, &(0x7f0000000040)=0x6d, 0x4) bind$inet(r6, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) sendto$inet(r6, &(0x7f00000012c0)="0c260d927f1f6588b967481241ba7860ac5cf65ac618ded8973495abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd, 0x40000}, 0xc, &(0x7f0000000780)=[{&(0x7f0000000080)={0x29c, 0x18, 0x2, 0x70bd2b, 0x25dfdbfd, "", [@typed={0x8, 0x2f, 0x0, 0x0, @uid}, @typed={0x14, 0x50, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}, @nested={0x252, 0x9, 0x0, 0x1, [@typed={0xa0, 0x7d, 0x0, 0x0, @binary="645dbd55a9b2bfb491d8a61a896e9fb17d21064cdf7afdd408762b451db254642237ac71f0c851aab8d396ad8da4e527b85aa783028408b03af65c11d33494c405adb71cb165c2ef7173b7268000331d762c5d6f6e599168bbd6aef430bbb2de889d2d959ce53462b3bb3789b145de3712fc59aec91f0f2d11493e83802f89f9ff7a915a837d6e682a8eba482a90c763e88903fe71dc0a47df060b72"}, @generic="017ba861328a2f308c536f0a41b38ce732705a5dc8dbe2c4e568a520165acf4f40961b124e6abdb13854b54515fa42c8ddd13abe4b03915484bf166b95aa1bb5ce9d04003c149501d54f156050fab805360bd84c14365be4d8043c0d3a2026bb08878c647a3f337ebc2c34ec9ec585c67d079d88fe93e4d8d38d7ca244de7f7a33048a903a33ef49b38ed0872aba06ea497dbf61e404ac8d0e2a718af39b2939c600baced92547ed373799bd", @typed={0x5, 0x74, 0x0, 0x0, @str='\x00'}, @generic="0f54d42dfe9ddb1e36a63285b8c36bf852cfbd76a6696887bffe74d4f11ebcb9161b9caf7dc08b8f96d7ab1726b524a3a06776d439f25ba7a88dbe1d2786b6306a39b78026ea4cb0c0e477058f2aee2936e1affd3877d0e7d8dfc7d9870c963ac5600d064306cd4d3b39d39915fa45245dfac671f353b92f", @generic="cb432a7441bded4bab8e6d7df43a3e5f99d6e01061fd495c0fafb65c3f604d6b6373e8e732f701ddc63a038542ce6a76a23a7fdd0b74761160c4f03d985ca7291c7748d1ae4eaaa0be7217dd697630135b98c3c79b27b0183750b121419dc6f4866af078377a82ed54d1de0b1775521146433bf9b6c2aa10f224bf0616e743246ab5"]}, @typed={0x8, 0x7, 0x0, 0x0, @u32=0x1200}, @typed={0x14, 0x11, 0x0, 0x0, @ipv6=@mcast2}]}, 0x29c}, {&(0x7f0000000900)={0x4d8, 0x3b, 0x4, 0x70bd25, 0x25dfdbfe, "", [@nested={0x3cc, 0x73, 0x0, 0x1, [@typed={0xd1, 0x2e, 0x0, 0x0, @binary="eacd4cc2b9bccf6316fa5f8578571a45833e24d88c21f471c2215af254cbf5d4f2d72a46f14a1c6b78c4d3414ad28dcc99182da94ad7b811e8e66f90dabfd27e2a9bbede334d2097cc61249350df485b9538dbc3b7a77bd73ea7560edf7dd1bd5dccf1168872f93062e0facbb4d272035971b7dc7eb53c50ed36d69e9b449bcb4173f07fb9f82c1ef342725a2a1582517519dc7db3987e8839464a65ff509ea19177df00be2acb328aceef958b9d91daf0594871645fab9cb3cf9e705f60492b95d1d605d2f9eec852bfbecea1"}, @typed={0x4, 0x89}, @generic="814df80eddca94b413c982c1b6a0c8287cc495c4ca9fb25a9e1c4c2fa1432e9c6f4ab5ae02a46c300f68096f488601e8e972367d5bf2add10a9c9e0c3ee823a69aadc51350186baf19107b51ac05", @generic="c61734681b38a94b46d9fc7cf6cff9dda6834f88f8c1c6366a62cb69b8effbcce57754eee5089af82d65d98d7ff332a134abfb3507a341d9d923a846fe1bba3dc116e076249d1e5a658bb2826556bb14eb2d6c98904e8341010f2c83fe3874cd45f3fbb160c1ade9fc6494605ce98fedde7888bb2195ed738177997050df2180bf3142a99b01fe02f124615975180a61a9b511cdde509693f6ca51c1631054c359a4d8fae0c811d014e5fb8da24c4b1d9d5c82e097c232a7217a5e07016a6f71b0f78549e8874cc328002e3c7f97f9839cd10d6079c65e2c17c0b746715eb8179e", @generic="14e5ffc531ca9f742bf873ab0824384696bc3a05c687fa56269171c52d3464c89c3186f3feaea30b80acf3a708b598b01d88cf3cb87c24d949a7a308223fa0fbba9355dd87f62fb63605b2b488b5da6ae8458d135047aa5dcba4cbbfc2291cbe57619696a4cff79a1d", @generic="87dd81593af8de682cf3574b9a92ff06eba33e547fffdf5e01d48e561ebc17a81a668bc8138555fdc844bf299837ad47955a50c76377a4ccf15334f73d41f6a9f2b861a58a96cdb3d56328bacb2cf48816e505fe03b4ee31d892969235538f0dbb85c3cb3c53223be5963670a67fcaffb51ce5bb27e12832f7bf1cef7ee16b2d9c7c2a1017d71dd860badb1f96c8095de3486dc12f1836be8d60eb4d1848638b108d7b7628d3b3a085c5b7", @typed={0x8, 0x20, 0x0, 0x0, @pid}, @generic="450c4a355d55effdae1e8f8e4308e48719f63274dae2bfa4af27f43f1588197de065f2512db37572f9a740b4dd9ec0a05815447f28020e067ab82ba9cac074bf4206d95dbf50990742194c85f515fafd4354247e7093fbb4d1e43f51bd3c9ab6026e8fbaf4b1d819978a5f33c14ad506eca0e742750227fb1bc2360d859bba69c15447f77c07e3774617ed6794eae193d22085b949ed10e5ec0e3ac33e3b5be784679e295b"]}, @typed={0x16, 0x49, 0x0, 0x0, @str='/dev/loop-control\x00'}, @nested={0xe3, 0x22, 0x0, 0x1, [@typed={0x8, 0x7c, 0x0, 0x0, @u32=0x800}, @typed={0x8, 0x55, 0x0, 0x0, @ipv4=@multicast1}, @generic="19ed3f44066d4914a3c666f848688f7000da0ea26ac503ed31730bcbc5be601d76732538dfdaac51650d5c2c00da57b16a4e084a3f5243d070509f7c49bb0f9ad0bbe28abad0078ed10cd9e765c440f00a8f04ba96009288fee98012d328e335775f4347addce50b1f3809bb2923e561f1572452e164cb16744205ed5f0aee209cf19aafc8665a5f4a4e0c0681a78f3e52e93c42b9be85bd9c472c54a6665a7c555dff021c916d89275ebee84d545a4231aec2ffdb9835a43b3bea56fa2d2cba42196d9df8d32be4d0e9d2d2cf8468"]}]}, 0x4d8}], 0x2, &(0x7f0000000840), 0x0, 0x8000}, 0x44) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) [ 295.448859][T11960] ? bust_spinlocks+0xe0/0xe0 [ 295.453933][T11960] ? lockdep_init_map_waits+0x26a/0x890 [ 295.459511][T11960] ? lockdep_init_map_waits+0x26a/0x890 [ 295.465073][T11960] kvasprintf_const+0x60/0x190 [ 295.469830][T11960] kobject_set_name_vargs+0x56/0x150 [ 295.475110][T11960] device_create_groups_vargs+0x1c0/0x280 [ 295.480830][T11960] device_create_vargs+0x3a/0x50 [ 295.485765][T11960] bdi_register_va.part.0+0x85/0x860 [ 295.491132][T11960] ? cgwb_kill+0x450/0x450 [ 295.495545][T11960] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 295.501340][T11960] ? lockdep_hardirqs_on+0x463/0x620 [ 295.506700][T11960] ? _raw_spin_unlock_irqrestore+0x9b/0xe0 [ 295.512500][T11960] bdi_register+0x12a/0x140 [ 295.517020][T11960] ? bdi_register_va+0x80/0x80 [ 295.522990][T11960] ? __mutex_unlock_slowpath+0xe2/0x660 [ 295.528525][T11960] ? wait_for_completion+0x270/0x270 [ 295.533813][T11960] bdi_register_owner+0x62/0x110 [ 295.539971][T11960] __device_add_disk+0xd91/0x1170 [ 295.545003][T11960] ? sprintf+0xc0/0x100 [ 295.549147][T11960] ? blk_alloc_devt+0x2e0/0x2e0 [ 295.553999][T11960] ? __init_waitqueue_head+0x97/0x110 [ 295.559357][T11960] ? pm_runtime_init+0x2cf/0x3b0 [ 295.564373][T11960] ? lockdep_init_map_waits+0x26a/0x890 [ 295.569918][T11960] loop_add+0x616/0x8b0 [ 295.574070][T11960] loop_control_ioctl+0x153/0x340 [ 295.579083][T11960] ? loop_add+0x8b0/0x8b0 [ 295.583404][T11960] ? loop_add+0x8b0/0x8b0 [ 295.587720][T11960] ksys_ioctl+0x11a/0x180 [ 295.592041][T11960] __x64_sys_ioctl+0x6f/0xb0 [ 295.596616][T11960] ? lockdep_hardirqs_on+0x463/0x620 [ 295.601901][T11960] do_syscall_64+0xf6/0x7d0 [ 295.606490][T11960] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 295.612378][T11960] RIP: 0033:0x45c889 [ 295.616633][T11960] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 295.636250][T11960] RSP: 002b:00007fa95ac26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 295.644675][T11960] RAX: ffffffffffffffda RBX: 00007fa95ac276d4 RCX: 000000000045c889 01:29:06 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x88, @loopback}}, 0x24) [ 295.652649][T11960] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 295.660614][T11960] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 295.668642][T11960] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 295.676621][T11960] R13: 00000000000003ed R14: 00000000004c685e R15: 0000000000000032 [ 295.728695][T11960] ------------[ cut here ]------------ [ 295.734218][T11960] WARNING: CPU: 0 PID: 11960 at block/genhd.c:849 __device_add_disk+0xf1f/0x1170 [ 295.743358][T11960] Kernel panic - not syncing: panic_on_warn set ... [ 295.749960][T11960] CPU: 0 PID: 11960 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 [ 295.758645][T11960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.768719][T11960] Call Trace: [ 295.772337][T11960] dump_stack+0x188/0x20d [ 295.776766][T11960] ? __device_add_disk+0xe60/0x1170 [ 295.781995][T11960] panic+0x2e3/0x75c [ 295.786096][T11960] ? add_taint.cold+0x16/0x16 [ 295.790803][T11960] ? printk+0xba/0xed [ 295.794814][T11960] ? kmsg_dump_rewind_nolock+0xd9/0xd9 [ 295.800313][T11960] ? __warn.cold+0x14/0x35 [ 295.804764][T11960] ? __device_add_disk+0xf1f/0x1170 [ 295.809986][T11960] __warn.cold+0x2f/0x35 [ 295.814258][T11960] ? __device_add_disk+0xf1f/0x1170 [ 295.819482][T11960] report_bug+0x27b/0x2f0 [ 295.823842][T11960] do_error_trap+0x12b/0x220 [ 295.828451][T11960] ? __device_add_disk+0xf1f/0x1170 [ 295.833834][T11960] do_invalid_op+0x32/0x40 [ 295.838279][T11960] ? __device_add_disk+0xf1f/0x1170 [ 295.843523][T11960] invalid_op+0x23/0x30 [ 295.847801][T11960] RIP: 0010:__device_add_disk+0xf1f/0x1170 [ 295.853623][T11960] Code: f2 ff ff e8 63 48 ec fd 0f 0b e9 0b f9 ff ff 48 89 7c 24 10 e8 52 48 ec fd 0f 0b 48 8b 7c 24 10 e9 5a f5 ff ff e8 41 48 ec fd <0f> 0b e9 80 fe ff ff e8 d5 78 bd fd 48 8b 7c 24 18 e8 1b 0f 2a fe [ 295.873773][T11960] RSP: 0018:ffffc90005557cd8 EFLAGS: 00010246 [ 295.879896][T11960] RAX: 0000000000040000 RBX: 0000000000000001 RCX: ffffc90013f5f000 [ 295.887910][T11960] RDX: 0000000000040000 RSI: ffffffff8386ebbf RDI: 0000000000000005 [ 295.895901][T11960] RBP: ffff888095f59000 R08: ffff88805553a1c0 R09: ffffed1015cc7104 [ 295.904590][T11960] R10: ffff8880ae63881b R11: ffffed1015cc7103 R12: 1ffff92000aaafa4 [ 295.912582][T11960] R13: ffff888095f59668 R14: ffff888095f59088 R15: 00000000fffffff4 [ 295.920691][T11960] ? __device_add_disk+0xf1f/0x1170 [ 295.925927][T11960] ? __device_add_disk+0xf1f/0x1170 [ 295.931168][T11960] ? sprintf+0xc0/0x100 [ 295.935343][T11960] ? blk_alloc_devt+0x2e0/0x2e0 [ 295.940220][T11960] ? __init_waitqueue_head+0x97/0x110 [ 295.945608][T11960] ? pm_runtime_init+0x2cf/0x3b0 [ 295.950563][T11960] ? lockdep_init_map_waits+0x26a/0x890 [ 295.956132][T11960] loop_add+0x616/0x8b0 [ 295.960357][T11960] loop_control_ioctl+0x153/0x340 [ 295.965395][T11960] ? loop_add+0x8b0/0x8b0 [ 295.969744][T11960] ? loop_add+0x8b0/0x8b0 [ 295.974435][T11960] ksys_ioctl+0x11a/0x180 [ 295.978788][T11960] __x64_sys_ioctl+0x6f/0xb0 [ 295.983397][T11960] ? lockdep_hardirqs_on+0x463/0x620 [ 295.988703][T11960] do_syscall_64+0xf6/0x7d0 [ 295.993230][T11960] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 295.999139][T11960] RIP: 0033:0x45c889 [ 296.003048][T11960] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 296.022664][T11960] RSP: 002b:00007fa95ac26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 296.031409][T11960] RAX: ffffffffffffffda RBX: 00007fa95ac276d4 RCX: 000000000045c889 [ 296.039748][T11960] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 296.047739][T11960] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 296.055733][T11960] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 296.063984][T11960] R13: 00000000000003ed R14: 00000000004c685e R15: 0000000000000032 [ 296.074016][T11960] Kernel Offset: disabled [ 296.078689][T11960] Rebooting in 86400 seconds..