ing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(0xffffffffffffffff, 0x4000000000000002) r2 = dup3(r1, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCXONC(r2, 0x540a, 0x3) 03:55:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(0xffffffffffffffff, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r3, 0x540a, 0x3) ioctl$TCXONC(r3, 0x540a, 0x1) 03:55:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(0xffffffffffffffff, 0x4000000000000002) r2 = dup3(r1, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCXONC(r2, 0x540a, 0x3) 03:55:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, 0x0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x3) ioctl$TCXONC(r3, 0x540a, 0x1) 03:55:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(0xffffffffffffffff, 0x4000000000000002) r2 = dup3(r1, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCXONC(r2, 0x540a, 0x3) 03:55:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, 0x0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x3) ioctl$TCXONC(r3, 0x540a, 0x1) 03:55:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) preadv(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/129, 0x81}, {&(0x7f0000000280)=""/151, 0x97}, {&(0x7f0000000340)=""/239, 0xef}, {&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000000100)=""/21, 0x15}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x6, 0x0, 0x10000) ioctl$TCXONC(r3, 0x540a, 0x1) 03:55:46 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x4000000000000002) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCXONC(r2, 0x540a, 0x3) 03:55:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, 0x0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x3) ioctl$TCXONC(r3, 0x540a, 0x1) 03:55:46 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x4000000000000002) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCXONC(r2, 0x540a, 0x3) 03:55:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) ioctl$TCXONC(r3, 0x540a, 0x1) 03:55:46 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x4000000000000002) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCXONC(r2, 0x540a, 0x3) 03:55:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) ioctl$TCXONC(r3, 0x540a, 0x1) 03:55:47 executing program 2: r0 = syz_open_procfs(0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(r3, 0x540a, 0x3) [ 251.282294][ T9802] IPVS: ftp: loaded support on port[0] = 21 03:55:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) ioctl$TCXONC(r3, 0x540a, 0x1) 03:55:47 executing program 2: r0 = syz_open_procfs(0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(r3, 0x540a, 0x3) [ 251.966861][ T9802] chnl_net:caif_netlink_parms(): no params data found 03:55:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(r3, 0x540a, 0x1) 03:55:48 executing program 2: r0 = syz_open_procfs(0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(r3, 0x540a, 0x3) [ 252.254398][ T9802] bridge0: port 1(bridge_slave_0) entered blocking state [ 252.261630][ T9802] bridge0: port 1(bridge_slave_0) entered disabled state [ 252.271154][ T9802] device bridge_slave_0 entered promiscuous mode [ 252.374928][ T9802] bridge0: port 2(bridge_slave_1) entered blocking state [ 252.382307][ T9802] bridge0: port 2(bridge_slave_1) entered disabled state [ 252.392217][ T9802] device bridge_slave_1 entered promiscuous mode [ 252.624439][ T9802] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 252.659875][ T9802] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 252.718948][ T9802] team0: Port device team_slave_0 added [ 252.733944][ T9802] team0: Port device team_slave_1 added [ 252.783172][ T9802] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 252.790234][ T9802] 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. [ 252.816436][ T9802] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 252.831156][ T9802] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 252.839260][ T9802] 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. [ 252.865314][ T9802] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 253.002860][ T9802] device hsr_slave_0 entered promiscuous mode [ 253.043984][ T9802] device hsr_slave_1 entered promiscuous mode [ 253.082933][ T9802] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 253.090553][ T9802] Cannot create hsr debugfs directory [ 253.384413][ T9802] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 253.411738][ T9802] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 253.472902][ T9802] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 253.537351][ T9802] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 253.790511][ T9802] 8021q: adding VLAN 0 to HW filter on device bond0 [ 253.820846][ T3326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 253.830103][ T3326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 253.858262][ T9802] 8021q: adding VLAN 0 to HW filter on device team0 [ 253.883994][ T3326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 253.894803][ T3326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 253.904126][ T3326] bridge0: port 1(bridge_slave_0) entered blocking state [ 253.911309][ T3326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 253.925009][ T3326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 253.937605][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 253.947404][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 253.956651][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 253.963864][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 254.025493][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 254.036368][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 254.046091][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 254.056251][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 254.065474][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 254.075747][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 254.085995][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 254.095496][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 254.104810][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 254.114255][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 254.131283][ T9802] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 254.145137][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 254.201592][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 254.209374][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 254.233332][ T9802] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 254.287943][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 254.298456][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 254.345917][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 254.355251][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 254.373167][ T9802] device veth0_vlan entered promiscuous mode [ 254.395012][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 254.403949][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 254.415126][ T9802] device veth1_vlan entered promiscuous mode [ 254.474409][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 254.483675][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 254.492912][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 254.502495][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 254.524638][ T9802] device veth0_macvtap entered promiscuous mode [ 254.540410][ T9802] device veth1_macvtap entered promiscuous mode [ 254.585280][ T9802] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 254.597917][ T9802] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 254.607957][ T9802] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 254.618559][ T9802] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 254.628715][ T9802] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 254.639316][ T9802] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 254.653369][ T9802] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 254.661935][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 254.671411][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 254.680677][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 254.690491][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 254.716769][ T9802] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 254.727716][ T9802] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 254.737751][ T9802] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 254.748358][ T9802] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 254.758378][ T9802] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 254.768978][ T9802] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 254.782954][ T9802] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 254.790766][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 254.800690][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 03:55:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(r3, 0x540a, 0x1) 03:55:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(r3, 0x540a, 0x1) 03:55:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(r3, 0x540a, 0x3) 03:55:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) ioctl$F2FS_IOC_GET_FEATURES(r1, 0x8004f50c, &(0x7f0000000000)) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='cmdline\x00') read$FUSE(r4, 0x0, 0x116) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000280)={r5, 0x2}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000380)={r5, 0x2}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f00000001c0)={r5, 0x3, &(0x7f0000000040)=[0xca, 0x7fffffff, 0x3], &(0x7f0000000080)=[0x4, 0x3, 0x7, 0x3, 0xffff, 0x80000000], 0x22, 0x5, 0x1, &(0x7f0000000100)=[0x200, 0x6, 0x9, 0x8000, 0xffffffff], 0x0}) ioctl$DRM_IOCTL_MODE_LIST_LESSEES(0xffffffffffffffff, 0xc01064c7, &(0x7f0000000300)={0x1, 0x0, &(0x7f00000002c0)=[0x0]}) r7 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f0000000140), 0x4924924924926c0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000340)={&(0x7f0000000200)=[0x3, 0x0, 0xb0, 0x3, 0xb8, 0xb2, 0x81, 0x1800000], 0x8, 0x80800, r6, r7}) write$UHID_DESTROY(r4, &(0x7f0000000100), 0x4) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r3, 0x540a, 0x1) 03:55:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(r3, 0x540a, 0x3) 03:55:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(r3, 0x540a, 0x1) 03:55:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = openat$vsock(0xffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x482040, 0x0) ioctl$TIOCSBRK(r3, 0x5427) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f00000001c0)={0x3, [0x0, 0x0, 0x0]}) r4 = dup3(r2, r0, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x40) ioctl$KVM_ASSIGN_PCI_DEVICE(r5, 0x8040ae69, &(0x7f0000000140)={0x2fd, 0x400, 0xfffffff7, 0x6, 0x2}) ioctl$TCXONC(r4, 0x540a, 0x1) 03:55:51 executing program 3: creat(&(0x7f0000000080)='./file2\x00', 0xd) setxattr(&(0x7f0000000000)='./file2\x00', &(0x7f0000000040)=@random={'security.', '\x00'}, 0x0, 0x0, 0x0) 03:55:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(r3, 0x540a, 0x3) 03:55:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r3, 0x540a, 0x3) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) 03:55:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYRES32=r0, @ANYRES32, @ANYBLOB="00000000081cfcffffff12800b000100697036746e14df07f905960000000000008edf286ecb94f653db991112c169e891be7e0e94ba430f6fd4dbb5cca60a507c8debae1f35c1cc7fd87320ecfda93f0867e71db7cd966d5fffdd68fabd9581ee1388b45403461e3b822331cefaa405b4e67ce365f5fd42c11ebbefc9975fde806216787fcf696d8b9c896bafe9b1dfe58949c243d235c3e259828c0342c31ba924cec0856cad6384e4c0", @ANYRES32=r2], 0x44}, 0x1, 0x0, 0x0, 0x4020000}, 0x0) sendmsg$nl_route(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000500)=@newlink={0x78, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x4c, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GENEVE_COLLECT_METADATA={0x4}, @IFLA_GENEVE_DF={0x5, 0xd, 0x5}, @IFLA_GENEVE_REMOTE={0x8, 0x2, @private=0xa010101}, @IFLA_GENEVE_LABEL={0x8, 0xb, 0x1, 0x0, 0xffffffff}, @IFLA_GENEVE_REMOTE6={0x14, 0x7, @private2={0xfc, 0x2, [], 0x1}}, @IFLA_GENEVE_REMOTE={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x22}}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}]}, 0x78}}, 0x0) r3 = openat$vcsu(0xffffff9c, &(0x7f0000000040)='/dev/vcsu\x00', 0x1f9000, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='cmdline\x00') read$FUSE(r4, 0x0, 0x116) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000280)={r6, 0x2}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000380)={r6, 0x2}) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000001c0)={r6, 0x3, &(0x7f0000000040)=[0xca, 0x7fffffff, 0x3], &(0x7f0000000080)=[0x4, 0x3, 0x7, 0x3, 0xffff, 0x80000000], 0x22, 0x5, 0x1, &(0x7f0000000100)=[0x200, 0x6, 0x9, 0x8000, 0xffffffff], 0x0}) ioctl$RTC_ALM_READ(0xffffffffffffffff, 0x80247008, &(0x7f0000000200)) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000280)={r5, 0x2}) ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f00000002c0)={0x0, r4}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000380)={r5, 0x2}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f00000001c0)={r5, 0x3, &(0x7f0000000040)=[0xca, 0x7fffffff, 0x3], &(0x7f0000000080)=[0x4, 0x3, 0x7, 0x3, 0xffff, 0x80000000], 0x22, 0x5, 0x1, &(0x7f0000000100)=[0x200, 0x6, 0x9, 0x8000, 0xffffffff], 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) 03:55:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000100)=""/83) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000), &(0x7f00000001c0)=0xe) r4 = dup3(r2, r0, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r4, 0x540a, 0x1) 03:55:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(r3, 0x540a, 0x3) [ 256.470672][T10091] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 256.518861][T10091] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 03:55:52 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x1403, 0x1}, 0x10}, 0x1, 0xa800}, 0x0) r1 = openat$proc_capi20(0xffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x102e40, 0x0) bind$bt_hci(r1, &(0x7f0000000600)={0x1f, 0x2, 0x4}, 0x6) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}, {0x0, [], 0x2}}, &(0x7f0000000300)=""/250, 0x1a, 0xfa, 0x8}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r3, 0x0) syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x10000, 0xa, &(0x7f0000000a40)=[{&(0x7f0000000200)="a1ba4fbfcfcbcfefc048a432d0feb3f8730891cde222369e4e563869dac697464f28fbec6959f0165bc059950cd2365d1578f2e405ea91ae593bf97e9369769a4b0330d0dd7a4c6f567c33f9d0695dd3fbd45bbd44e44c2c1d0547ddb64ef954ad3226d675b43462a8bbe443f4748b05f69eee84ee9b8d332dc395fc9e7d3864a48dfa1d720584c72080104393538f858f2b12e6750c943ba83b99e8b1cbccd58a2a2ceae5958976de8fd22535b18968115d3b212c4bf1ab313a6845020032d7e074e4f748c90b49a5", 0xc9, 0xfffffff9}, {&(0x7f0000000400)="43909ed3fd7cfdee71d08cee3a258b616edaa10f4e8595b057119f10541d762fca5d5e36f65735aa4981096f9fc4f4456d8aedf9f9d593ad1c5ae67a778e90dbc326e44cdbeecad06bcc7a81a2ca9801da8a31f3606e2865605f31d33983bb3291f2eb618deadcd1a296534856221650afdb1f7eb8a93ba7b4c979015e5381fa90711698cd280496d24851f5b55ea04e8df0ac4332eb820cea432c5107bb8c2a2e7615d4dcf23932daac963bbc9fa86925f8abe0a5df0b1b37e2e7b7ba3e565b3da8d84030bc5b3a50ca8192218d99405c22f662e061eed83ec774a199631142", 0xe0, 0x8001}, {&(0x7f0000000500)="7d368ade995af7eb39cd51fa51f647bf6e5ee431fb93f66493614b326dde6a59ea0c5f579fa36caaf9ab5da058c660ef96dbd7b541bc67bfe3a76f2f8c8bf10f1da2f4de3e5b4ba47ecf3e723afb4ff51f32d873f21c839d76cbae8b6ee06543ed946ec73d9ca74b5c9094cfa4e7c25589d76799446bf01a3ce54e7d7984b5df99ced84083896f5b7d5224db2d3af1fe0462f8ec008b6be775045cfd9e683629d594b7a027f43b4a5041e267bce84c3b041950a8aed1a8e05ad2cf79d13ad845541df2e94d0bb5251adf6fc4f24df98c70b9687119b5215c09fe9672", 0xdc, 0x80}, {&(0x7f0000000100)="8a5a8c0e85538c9f13d86e4a9beaeff5886e9b1a66daae0d7ff3201b7dc29aed114468c5a0f9801b3159c12071aa16e390f9e56f2768df2e7eb9dcbb0ddc1d969f20f0810667d0fa8d5f7a9c7e5fefdc2fcf7f906e", 0x55}, {&(0x7f0000000b80)="48a6a38bcce793aac93df8a66a1bc33553537e4650b986c6ab1a2f1e6b36b73b21320b4bd2916795bf95b9d5143fb1b739b0241e1ddf37ea2f8d11cc935993e178128d25a5dacabb4c34d4132adcc77eaa23f6b7b353ccb9b3497b10d78372077301bde045f8f6d56efe31914b84910f4f0b453003b7612e9c1cd1328c5419b586bb1b41afac33114e333da2379a3776275776a4809da8117c6d59a1c4f08fe0b8108b886a65fd7c88b73fadfbed118eb7d4a4af501acba2a6527b9036e520c03f50499044165e485d99c6301969374c6c847e271740bb", 0xd7, 0x4}, {&(0x7f0000000180)="05575b2d4abf4db5f1914f", 0xb, 0x401}, {&(0x7f0000000700)="1b74f1ddc8c9c136232b34de2afc2ea0ec881c8bf176f24f19e0b43ec96e79e10ab5cdbb12d8f781c596834798fac031edd93d3bf25417a56b25652aa4161f522d9e413624c9e0f202983f6e29bd17904fc88bc8d8e248d0e6d82d82ef6eb92e544a8c65bd722a7cc060043af969728861510257d19bf725847660cda2a5e0e6f4d964e26fc183f96d11f68e72257d1749e2d74f14f2c26cc1b9f5e1ddf11d20008732cae91860ccacc2571634064f68dbff14db1afb35579b9392c3f4f1d8a41016f352da01d886", 0xc8, 0xed}, {&(0x7f0000000800)="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", 0xfc, 0xfff}, {&(0x7f0000000900)="000917a02d753413b18b88ff504cc9072a56419bb8f72670f52c2aaec76c36bf635579a29b40d6e5acb5fa5227854fd7094600342942ba34cf4b55b165dd2547a7676f1e6f43eb22e6", 0x49, 0xfffffffe}, {&(0x7f0000000980)="a197df0c1c2462681631afd98b540003f117d276020c21c7ccaf3ae75bb5b31b30bd32ea03f49cc238f0956233c4b5fbe805e11da07b04587a0db2dbab88fb7a6055dc206f23b73a47098e890a89804b96b41b6125a394d3191e1287db44f9060875b9a57314c32f7eaac90ceefddd3522214da91a512d2817058973fd8f96582059d50ef07a665d3b256ac02f9af2821366", 0x92, 0x3365}], 0xf000, &(0x7f0000000ac0)={[{@commit={'commit', 0x3d, 0xffffffffffffffff}}], [{@fowner_lt={'fowner<', 0xee00}}, {@obj_user={'obj_user', 0x3d, '/proc/capi/capi20\x00'}}, {@dont_hash='dont_hash'}, {@euid_lt={'euid<', r3}}, {@audit='audit'}, {@mask={'mask', 0x3d, 'MAY_READ'}}, {@measure='measure'}]}) 03:55:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(r3, 0x540a, 0x3) 03:55:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) openat$nullb(0xffffff9c, &(0x7f0000000200)='/dev/nullb0\x00', 0x111080, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000004000000c200000000001000000800"}) syz_open_pts(r4, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='cmdline\x00') read$FUSE(r5, 0x0, 0x116) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r3, 0x8983, &(0x7f0000000000)) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000280)={r6, 0x2}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000380)={r6, 0x2}) ioctl$DRM_IOCTL_DMA(r5, 0xc0406429, &(0x7f00000001c0)={r6, 0x3, &(0x7f0000000040)=[0xca, 0x7fffffff, 0x3], &(0x7f0000000080)=[0x4, 0x3, 0x7, 0x3, 0xffff, 0x80000000], 0x22, 0x5, 0x1, &(0x7f0000000100)=[0x200, 0x6, 0x9, 0x8000, 0xffffffff], 0x0}) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000000100)={0x80000, 0x0, [0x6059, 0x7, 0x0, 0x7f, 0xffffffff, 0xa1, 0x6, 0x1f]}) [ 256.903392][T10105] BPF:Invalid string section [ 256.965766][T10105] BPF:Invalid string section 03:55:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(r3, 0x540a, 0x3) 03:55:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='cmdline\x00') read$FUSE(r1, 0x0, 0x116) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000280)={r2, 0x2}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000380)={r2, 0x2}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000001c0)={r2, 0x3, &(0x7f0000000040)=[0xca, 0x7fffffff, 0x3], &(0x7f0000000080)=[0x4, 0x400, 0x7, 0x3, 0xffff, 0x80000000], 0x22, 0x5, 0x1, &(0x7f0000000100)=[0x200, 0x6, 0x9, 0x8000, 0xffffffff], 0x0}) ioctl$CHAR_RAW_HDIO_GETGEO(r1, 0x301, &(0x7f0000000000)) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x6}, 0x10) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000180), &(0x7f0000000200)=0x4) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@ipmr_getroute={0x1c, 0x1a, 0x301, 0x0, 0x0, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00}}, 0x1c}}, 0x0) 03:55:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r3, 0x540a, 0x3) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) 03:55:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, 0x0) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(r3, 0x540a, 0x3) 03:55:53 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100), 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x4}, 0x8) syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaff7faa000800450000380000000000019078ac1e0001ac1414aa050090780301000045000000000000000089000000000000ac09000000667b9f461459d9"], 0x0) sendto$inet(r1, &(0x7f0000000080)="04", 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @local}, 0x10) r3 = openat$pfkey(0xffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000000180)=""/161, &(0x7f0000000240)=0xa1) ioctl$USBDEVFS_GET_CAPABILITIES(r3, 0x8004551a, &(0x7f0000000140)) 03:55:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, 0x0) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(r3, 0x540a, 0x3) 03:55:53 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x0, &(0x7f00000002c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f0000003000), 0xffffff92) r1 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) write$FUSE_INIT(r0, &(0x7f0000000240)={0x50, 0x0, 0x2, {0x7, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc}}, 0x50) 03:55:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, 0x0) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(r3, 0x540a, 0x3) 03:55:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = openat$zero(0xffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r4, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r4, 0xf505, 0x0) ioctl$KDADDIO(r3, 0x4b34, 0x80) r5 = dup3(r2, r0, 0x0) ioctl$TCXONC(r5, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r5, 0x540a, 0x1) r6 = open(&(0x7f0000000100)='./file0\x00', 0x201, 0x23) ioctl$RFKILL_IOCTL_NOINPUT(r6, 0x5201) 03:55:54 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x0, &(0x7f00000002c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f0000003000), 0xffffff92) r1 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) write$FUSE_INIT(r0, &(0x7f0000000240)={0x50, 0x0, 0x2, {0x7, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc}}, 0x50) 03:55:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(0xffffffffffffffff, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(r3, 0x540a, 0x3) 03:55:54 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r3, 0x540a, 0x3) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) 03:55:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x7, 0xffffffff, 0x0, 0x3, 0x1a}) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$inet_mtu(r4, 0x0, 0xa, 0x0, 0x0) sendto$inet(r4, 0x0, 0x0, 0x20000801, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r5 = perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) r6 = dup2(r4, r5) write$cgroup_type(r6, &(0x7f0000000080)='threaded\x00', 0xd10a) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r3, 0x540a, 0x1) 03:55:54 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x0, &(0x7f00000002c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f0000003000), 0xffffff92) r1 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) write$FUSE_INIT(r0, &(0x7f0000000240)={0x50, 0x0, 0x2, {0x7, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc}}, 0x50) 03:55:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(0xffffffffffffffff, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(r3, 0x540a, 0x3) 03:55:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000004000000c200000000001000000800"}) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETAW(r3, 0x5424, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, "35e60d59eb001532"}) ioctl$TCSETS(r3, 0x40045431, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x0, 0x3, "000000008000000000000000000000b3fdaecd"}) r4 = syz_open_pts(r1, 0x4000000000000002) r5 = dup3(r4, r0, 0x0) ioctl$TCXONC(r5, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x78, 0x69, 0x0, {0x0, 0x0, 0x3}}, 0x14) ioctl$TCXONC(r5, 0x540a, 0x1) 03:55:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(0xffffffffffffffff, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(r3, 0x540a, 0x3) 03:55:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000000)={0xfffffff7, 0x8, 0xfffffffb, 0x7}) ioctl$TCXONC(r3, 0x540a, 0x0) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f0000000100)=':#,\x00', &(0x7f0000000140)='&/.-\x00', 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r3, 0x540a, 0x1) 03:55:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(r3, 0x540a, 0x3) 03:55:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r3, 0x540a, 0x3) ioctl$TCXONC(r3, 0x540a, 0x0) 03:55:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x0) r2 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCXONC(r2, 0x540a, 0x3) 03:55:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000000)={0x1, 'macsec0\x00'}) ioctl$TCXONC(r3, 0x540a, 0x1) 03:55:56 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x0) r2 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCXONC(r2, 0x540a, 0x3) 03:55:56 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x0) r2 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCXONC(r2, 0x540a, 0x3) 03:55:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r3, 0x540a, 0x3) ioctl$TCXONC(r3, 0x540a, 0x0) 03:55:56 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCXONC(r2, 0x540a, 0x3) 03:55:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r3, @ANYBLOB="00000000081c0100240012800b000100697036746e6c000014000280060011000000000008000100", @ANYRES32=r3], 0x44}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000000340)={'syztnl1\x00', &(0x7f00000002c0)={'syztnl2\x00', r3, 0x29, 0x1f, 0x5, 0x2, 0x12, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @empty, 0x10, 0x700, 0x9, 0x200}}) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)={0xc8, 0x0, 0x8, 0x70bd2d, 0x25dfdbfd, {}, [@ETHTOOL_A_FEATURES_WANTED={0x90, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x8c, 0x3, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, 'A:+%+-\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'cmdline\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'cmdline\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7fffffff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '%%]@\x00'}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '{)/(&/\x00'}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}, @ETHTOOL_A_FEATURES_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x8084}, 0x8000) r5 = dup3(r2, r0, 0x0) ioctl$TCXONC(r5, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='cmdline\x00') read$FUSE(r6, 0x0, 0x116) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000280)={r7, 0x2}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000380)={r7, 0x2}) ioctl$DRM_IOCTL_DMA(r6, 0xc0406429, &(0x7f00000001c0)={r7, 0x3, &(0x7f0000000040)=[0xca, 0x7fffffff, 0x3], &(0x7f0000000080)=[0x4, 0x3, 0x7, 0x5, 0xffff, 0x80000000], 0x40, 0x5, 0x1, &(0x7f0000000100)=[0x200, 0x6, 0xb, 0x8000, 0xffffffff], 0x0}) ioctl$KVM_CHECK_EXTENSION(r6, 0xae03, 0x80) ioctl$TCXONC(r5, 0x540a, 0x1) 03:55:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r3, 0x540a, 0x3) ioctl$TCXONC(r3, 0x540a, 0x0) 03:55:57 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCXONC(r2, 0x540a, 0x3) 03:55:57 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCXONC(r2, 0x540a, 0x3) 03:55:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r2, 0x0) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(r4, 0x0, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) r6 = inotify_init1(0x80800) sendmmsg$unix(r0, &(0x7f00000013c0)=[{&(0x7f0000000380)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000400)="dbb64c221ba9d6d7c538cde73fa9c535e87fe1abcbc3ef2919e14e47ce5565db63605bfe04151f2b469d39c083652d7b8e5b34bbbebfd96d5857bbee85bd5266bf549523a34fa1f48bf33e0b56ac3656861bdc23b6fe02b00e6271c2aef807cf9ce7bfd4b3f8aabc7d28ebc7930a7dcc211e221d4922d2380bb9eaf2a70c5ba9ab813d8ef3bd4c91f6f559c341eac4f1dad6fa93966b714b691edeb28ec36cd4c3a00b39727714280cfa0b", 0xab}, {&(0x7f00000004c0)="b83bb05e60efbe4e68a02b5ba4e879b50269c60a239de41f55", 0x19}], 0x2, &(0x7f0000000840)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r1, r0, r1, 0xffffffffffffffff]}}, @cred={{0x18, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0xc}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, r1]}}], 0x64, 0x20008804}, {&(0x7f00000008c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000e40)=[{&(0x7f0000000940)="43de662c6317289f43854de199f6316d7f75280609d3556e9b1cd32d50b9fc4e7855530a70cdf012d1fbc61cea957ab00a1edd484cc411fff24ac5f9c4115b47da04dabed94fe7cf7ca30dec8d8b9f5840a0", 0x52}, {&(0x7f00000009c0)="8fe3acf2d2f32713", 0x8}, {&(0x7f0000000a00)="47bc8272a1c449b386505ad11126d53b519d65df346a546e49c00bdd7fb7b56cf86b84d684889e8fd3357299d2802231f6a8f03f8fea7644734b45dcc88c0e73e5a97593dacade739dce95877b961ff06a881c14a18ef908c6fca6dda292809caa97a7ee", 0x64}, {&(0x7f0000000a80)="c00cb72b14a6d3dd39a1f1a8e3d9009507d96179f6454fa9f43775364c01fcd725de6f161d1837b446c10505d7f88c52b11bc8bbdf457f697715b92e9859bb02efe03980eadf4c53e33c8d5f4754d6ea5d9c187f10f3b21c8dec92bfba876edda7e4037b4f45081961458b309daa7c5fb9be8c717d22b122c51f2de7c221fe65e4d6bf68c12474880de3cd85f87a5212d6e54c6cbebd427e1cd6487df9a0b27ded43e8a8ecfc754c837a7eb38066a1a4bd", 0xb1}, {&(0x7f0000000b40)="aef7deab370d1b89abe8201a5db3e791417c28bfdb3c4e97d079b4a5524f5ac3dd4454e1df527b0e1c6e0904276698cf890143c3ee6e732d6b44996ec2e1ac508689fff7872c83f69bf2030e66b31da50f479913fc82c1aafdf3b02a5e385d9f73b4d091e4f66ce6abc2ab274d7e86685d89f00268a131535a788560bf644a20faa4691d957421319e6a6fcbcd840bdd3f7f6ba18689d45d54f0a56b99d59de6c5d08840a95c16dfc9683c4f8655", 0xae}, {&(0x7f0000000c00)="c8b6015caac9ebeb2206da60b8a7721e30255d636f6019b374384a51998e2d3cac89be15e3d569086c1dd4e3f599b4c182c9c7cbec49fae80fa3f2565b322e05b4efb0", 0x43}, {&(0x7f0000000c80)="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", 0xff}, {&(0x7f0000000d80)="bffa008e6edb4322b7d07c9c9050b9d6f6aa9d051c85675c01c05a0950096c33a0ac1072032ad44b4a6636aee43cad86d4d5ddf5cd0f3904cadbe55268640f87c23237686e611b0494e700836bfecd", 0x4f}, {&(0x7f0000000e00)="3ef9dfa247bc596a4e22885e714d70d54cdd02c0ea754058954765ad3e4a4b20a4243eb901774c86d8", 0x29}], 0x9, &(0x7f00000010c0)=[@rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff, r0]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}, @cred={{0x18}}, @cred={{0x18, 0x1, 0x2, {0x0, r2, r4}}}], 0xb4, 0x4805}, {&(0x7f0000001180)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001340)=[{&(0x7f0000001200)="d91c91731017a592b102b0b9355569c8fc063942036ebadd3d6ac72483e3709cb46d2a8472bfb51adcf0ec5b1a98e9af8fc1014de607cb406dd35cb5945b6ef098ea6e0d996a2db2feed29ace6c24b574c67f19d94efd0", 0x57}, {&(0x7f0000001280)="6a7c7d91b34aa1f8a39bee0fc76ba433aa4b54c55b4f0b4d46563298e95de3ee0615c85ce6c430874d06a5714e7a54d0024e2cfe95ad44761db66a33dba8bfc98c3a2e9d2d52cf02c26a171a5522478e495a027fe6a3dcb9232582f25ef55a0dcea677fa451c1eea22049aad6382e2d4e71cbf4663016f44024f63ad3028de483e643906ec1fdb044b196bb4caae01b12e6f2b0ba2d755a0a4dfc67f7700570a05ab7cb550cdcb19da0046804120", 0xae}], 0x2, &(0x7f0000001380)=[@rights={{0x14, 0x1, 0x1, [r5, r6]}}], 0x14, 0x4000000}], 0x3, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x5c, 0x0, &(0x7f0000000200)=[@clear_death={0x400c630f, 0x2}, @decrefs={0x40046307, 0x3}, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000100)={@flat=@weak_handle={0x77682a85, 0x1100, 0x3}, @flat=@binder={0x73622a85, 0x1000, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f0000000000)=""/11, 0xb, 0x1, 0x11}}, &(0x7f00000001c0)={0x0, 0x18, 0x30}}}], 0x7e, 0x0, &(0x7f0000000280)="5ed1c153cf0adebf4f1c923eedd34daeb46a22539042fa74a83b5b9925c854eb188bd9e40e1053e42da7e88048216b3c83109128c3d42b3590f1cb836095743eb914abdc6d2d03e9281c61f2cfe7f95e86893e69b062f175c466970f3418d36b2e39a497cfb4229b377c7624a901a0872ea6ed1c9fd30daf478bc3656dc1"}) r7 = syz_open_pts(r1, 0x4000000000000002) ioctl$FS_IOC_RESVSP(r1, 0x402c5828, &(0x7f0000000340)={0x0, 0x1, 0x5, 0x6}) r8 = dup3(r7, r0, 0x0) ioctl$TCXONC(r8, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14, 0x69, 0x0, {0x2, 0x0, 0xc000000000000000}}, 0x14) ioctl$TCXONC(r8, 0x540a, 0x1) 03:55:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$TCXONC(r3, 0x540a, 0x3) 03:55:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$TCXONC(r3, 0x540a, 0x3) 03:55:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000340)=ANY=[@ANYBLOB="200000abbf7c9ccc573ec8badbcdb0f0e200", @ANYRES16=r4, @ANYRES16=r3], 0x20}, 0x1, 0x0, 0x0, 0x4000084}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) syz_mount_image$ext4(&(0x7f00000003c0)='ext3\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000440)="70103312b56b48ed1e5d4e07ce9a69f716eeb663d6ca2df8636028f6294d5b22478463f559a888fc94566fffbe20d98684881c44d17718b2fbbcfe", 0x3b, 0x39}, {&(0x7f0000000480)="165224def5bb68089f00addc86", 0xd}, {&(0x7f0000000bc0)="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", 0x1000, 0x38}], 0x4000, &(0x7f0000000500)={[{@i_version='i_version'}, {@journal_async_commit='journal_async_commit'}, {@barrier_val={'barrier', 0x3d, 0x1000000000000000}}, {@user_xattr='user_xattr'}, {@quota='quota'}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x1}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'net/dev_snmp6\x00'}}, {@subj_role={'subj_role'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'nl80211\x00'}}, {@subj_user={'subj_user', 0x3d, '['}}]}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r6, @ANYBLOB="00000000081c0100240012800b000100697036746e6c000014000280060011000000000008000100", @ANYRES32=r6], 0x44}}, 0x0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000000640)=""/161) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022ccd681270dbdf250100000008000300", @ANYRES32=r6, @ANYBLOB="080001000300000008000100030000000c009900ffffff7fffffffff0c009900fa7dbe3703000000"], 0x44}, 0x1, 0x0, 0x0, 0x40041}, 0x100008c0) ioctl$TCXONC(r3, 0x540a, 0x1) 03:55:58 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x7, 0xffffffff, 0x0, 0x3, 0x1a}) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$inet_mtu(r4, 0x0, 0xa, 0x0, 0x0) sendto$inet(r4, 0x0, 0x0, 0x20000801, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r5 = perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) r6 = dup2(r4, r5) write$cgroup_type(r6, &(0x7f0000000080)='threaded\x00', 0xd10a) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r3, 0x540a, 0x1) 03:55:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$TCXONC(r3, 0x540a, 0x3) [ 262.331966][T10250] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 262.457580][T10250] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 03:55:58 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x7, 0xffffffff, 0x0, 0x3, 0x1a}) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$inet_mtu(r4, 0x0, 0xa, 0x0, 0x0) sendto$inet(r4, 0x0, 0x0, 0x20000801, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r5 = perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) r6 = dup2(r4, r5) write$cgroup_type(r6, &(0x7f0000000080)='threaded\x00', 0xd10a) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r3, 0x540a, 0x1) 03:55:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) 03:55:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='cmdline\x00') read$FUSE(r2, 0x0, 0x116) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000280)={r3, 0x2}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000380)={r3, 0x2}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00000001c0)={r3, 0x3, &(0x7f0000000040)=[0xca, 0x7fffffff, 0x3], &(0x7f0000000080)=[0x4, 0x3, 0x7, 0x3, 0xffff, 0x80000000], 0x22, 0x5, 0x1, &(0x7f0000000100)=[0x200, 0x6, 0x9, 0x8000, 0xffffffff], 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000100)={r3, &(0x7f0000000000)=""/11}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r4 = syz_open_pts(r1, 0x4000000000000002) r5 = dup3(r4, r0, 0x0) ioctl$TCXONC(r5, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r5, 0x540a, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000500)=[@in={0x2, 0x4e24, @rand_addr=0x1}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r7, 0x2}, 0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000200)={r7, 0x4}, &(0x7f00000002c0)=0x8) 03:55:59 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) 03:55:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x7, 0xffffffff, 0x0, 0x3, 0x1a}) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$inet_mtu(r4, 0x0, 0xa, 0x0, 0x0) sendto$inet(r4, 0x0, 0x0, 0x20000801, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r5 = perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) r6 = dup2(r4, r5) write$cgroup_type(r6, &(0x7f0000000080)='threaded\x00', 0xd10a) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r3, 0x540a, 0x1) 03:55:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = getpid() sched_setaffinity(r2, 0x0, 0x0) r3 = getpid() sched_setaffinity(r3, 0x0, 0x0) r4 = getpid() sched_setaffinity(r4, 0x0, 0x0) getpid() r5 = getpgrp(0x0) setpgid(r2, r5) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000100)='net/dev_snmp6\x00', &(0x7f0000000140)='#]\'[/\\\x00', &(0x7f00000001c0)='net/dev_snmp6\x00', &(0x7f0000000200)='net/dev_snmp6\x00', &(0x7f0000000240)='/dev/ptmx\x00', &(0x7f0000000280)='!\x00', &(0x7f00000002c0)='net/dev_snmp6\x00', &(0x7f0000000300)='net/dev_snmp6\x00', &(0x7f0000000340)=',&\x00', &(0x7f0000000380)='/dev/ptmx\x00'], &(0x7f00000004c0)=[&(0x7f0000000400)='!-.\x00', &(0x7f0000000440)='.\x00', &(0x7f0000000480)='/dev/ptmx\x00'], 0x400) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r6 = syz_open_pts(r1, 0x4000000000000002) r7 = dup3(r6, r0, 0x0) ioctl$TCXONC(r7, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14, 0x69, 0x0, {0x152}}, 0x14) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000500)={{0xa, 0x4e23, 0x9, @mcast2, 0x930}, {0xa, 0x4e22, 0x45, @private1, 0x9}, 0x1ff, [0x9, 0x3, 0x4, 0x8, 0x401, 0x20, 0x2]}, 0x5c) ioctl$TCXONC(r7, 0x540a, 0x1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r7, 0xc0e05403, &(0x7f0000000580)={{0x2, 0x2, 0x1000, 0x1, 0x401}, 0x3b24, 0x1f, 'id0\x00', 'timer1\x00', 0x0, 0x400, 0x3ff, 0x10001, 0x800}) 03:55:59 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='cmdline\x00') read$FUSE(r2, 0x0, 0x116) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000280)={r3, 0x2}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000380)={r3, 0x2}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00000001c0)={r3, 0x3, &(0x7f0000000040)=[0xca, 0x7fffffff, 0x3], &(0x7f0000000080)=[0x4, 0x3, 0x7, 0x3, 0xffff, 0x80000000], 0x22, 0x5, 0x1, &(0x7f0000000100)=[0x200, 0x6, 0x9, 0x8000, 0xffffffff], 0x0}) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='cmdline\x00') read$FUSE(r4, 0x0, 0x116) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000280)={r5, 0x2}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000380)={r5, 0x2}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f00000001c0)={r5, 0x3, &(0x7f0000000040)=[0xca, 0x7fffffff, 0x3], &(0x7f0000000080)=[0x4, 0x3, 0x7, 0x3, 0xffff, 0x80000000], 0x22, 0x5, 0x1, &(0x7f0000000100)=[0x200, 0x6, 0x9, 0x8000, 0xffffffff], 0x0}) ioctl$DRM_IOCTL_MODE_LIST_LESSEES(r4, 0xc01064c7, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(r2, 0xc00464c9, &(0x7f0000000080)={r6}) 03:55:59 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) 03:55:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x0, 0xa0000000, 0x0, 0x0, 0x2}) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) r4 = openat$autofs(0xffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) write$P9_RATTACH(r4, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r3, 0x540a, 0x1) 03:55:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x7, 0xffffffff, 0x0, 0x3, 0x1a}) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$inet_mtu(r4, 0x0, 0xa, 0x0, 0x0) sendto$inet(r4, 0x0, 0x0, 0x20000801, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r5 = perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) r6 = dup2(r4, r5) write$cgroup_type(r6, &(0x7f0000000080)='threaded\x00', 0xd10a) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) 03:55:59 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) 03:56:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000500)=[@in={0x2, 0x4e24, @rand_addr=0x1}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r3, 0x2}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r3, 0xfffff000, 0xc95e}, &(0x7f00000002c0)=0xc) r4 = syz_open_pts(r1, 0x4000000000000002) r5 = dup3(r4, r0, 0x0) ioctl$TCXONC(r5, 0x540a, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='cmdline\x00') read$FUSE(r6, 0x0, 0x116) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000280)={r7, 0x2}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000380)={r7, 0x2}) ioctl$DRM_IOCTL_DMA(r6, 0xc0406429, &(0x7f00000001c0)={r7, 0x3, &(0x7f0000000040)=[0xca, 0x7fffffff, 0x3], &(0x7f0000000080)=[0x4, 0x3, 0x7, 0x3, 0xffff, 0x80000000], 0x22, 0x5, 0x1, &(0x7f0000000100)=[0x200, 0x6, 0x9, 0x8000, 0xffffffff], 0x0}) ioctl$TUNGETFILTER(r6, 0x800854db, &(0x7f00000001c0)=""/164) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14, 0x69, 0x0, {0x40}}, 0x14) ioctl$TCXONC(r5, 0x540a, 0x1) 03:56:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) 03:56:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x7, 0xffffffff, 0x0, 0x3, 0x1a}) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$inet_mtu(r4, 0x0, 0xa, 0x0, 0x0) sendto$inet(r4, 0x0, 0x0, 0x20000801, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r5 = perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) r6 = dup2(r4, r5) write$cgroup_type(r6, &(0x7f0000000080)='threaded\x00', 0xd10a) 03:56:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) 03:56:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x20000, 0x44) getsockopt$inet_udp_int(r2, 0x11, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = syz_open_pts(r1, 0x4000000000000002) r4 = dup3(r3, r0, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r4, 0x540a, 0x1) 03:56:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x7, 0xffffffff, 0x0, 0x3, 0x1a}) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$inet_mtu(r4, 0x0, 0xa, 0x0, 0x0) sendto$inet(r4, 0x0, 0x0, 0x20000801, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r5 = perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) dup2(r4, r5) 03:56:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x7, 0xffffffff, 0x0, 0x3, 0x1a}) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$inet_mtu(r4, 0x0, 0xa, 0x0, 0x0) sendto$inet(r4, 0x0, 0x0, 0x20000801, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r5 = perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) r6 = dup2(r4, r5) write$cgroup_type(r6, &(0x7f0000000080)='threaded\x00', 0xd10a) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) 03:56:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000340)=ANY=[@ANYBLOB="200000abbf7c9ccc573ec8badbcdb0f0e200", @ANYRES16=r4, @ANYRES16=r3], 0x20}, 0x1, 0x0, 0x0, 0x4000084}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) syz_mount_image$ext4(&(0x7f00000003c0)='ext3\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000440)="70103312b56b48ed1e5d4e07ce9a69f716eeb663d6ca2df8636028f6294d5b22478463f559a888fc94566fffbe20d98684881c44d17718b2fbbcfe", 0x3b, 0x39}, {&(0x7f0000000480)="165224def5bb68089f00addc86", 0xd}, {&(0x7f0000000bc0)="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", 0x1000, 0x38}], 0x4000, &(0x7f0000000500)={[{@i_version='i_version'}, {@journal_async_commit='journal_async_commit'}, {@barrier_val={'barrier', 0x3d, 0x1000000000000000}}, {@user_xattr='user_xattr'}, {@quota='quota'}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x1}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'net/dev_snmp6\x00'}}, {@subj_role={'subj_role'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'nl80211\x00'}}, {@subj_user={'subj_user', 0x3d, '['}}]}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r6, @ANYBLOB="00000000081c0100240012800b000100697036746e6c000014000280060011000000000008000100", @ANYRES32=r6], 0x44}}, 0x0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000000640)=""/161) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022ccd681270dbdf250100000008000300", @ANYRES32=r6, @ANYBLOB="080001000300000008000100030000000c009900ffffff7fffffffff0c009900fa7dbe3703000000"], 0x44}, 0x1, 0x0, 0x0, 0x40041}, 0x100008c0) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='cmdline\x00') read$FUSE(r2, 0x0, 0x116) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000280)={r3, 0x2}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000380)={r3, 0x2}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00000001c0)={r3, 0x3, &(0x7f0000000040)=[0xca, 0x7fffffff, 0x3], &(0x7f0000000080)=[0x4, 0x3, 0x7, 0x3, 0xffff, 0x80000000], 0x22, 0x5, 0x1, &(0x7f0000000100)=[0x200, 0x6, 0x9, 0x8000, 0xffffffff], 0x0}) mmap$dsp(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x200000b, 0x12, r2, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r4 = syz_open_pts(r1, 0x4000000000000002) r5 = dup3(r4, r0, 0x0) ioctl$TCXONC(r5, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r5, 0x540a, 0x1) 03:56:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x7, 0xffffffff, 0x0, 0x3, 0x1a}) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$inet_mtu(r4, 0x0, 0xa, 0x0, 0x0) sendto$inet(r4, 0x0, 0x0, 0x20000801, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) 03:56:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000340)=ANY=[@ANYBLOB="200000abbf7c9ccc573ec8badbcdb0f0e200", @ANYRES16=r4, @ANYRES16=r3], 0x20}, 0x1, 0x0, 0x0, 0x4000084}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) syz_mount_image$ext4(&(0x7f00000003c0)='ext3\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000440)="70103312b56b48ed1e5d4e07ce9a69f716eeb663d6ca2df8636028f6294d5b22478463f559a888fc94566fffbe20d98684881c44d17718b2fbbcfe", 0x3b, 0x39}, {&(0x7f0000000480)="165224def5bb68089f00addc86", 0xd}, {&(0x7f0000000bc0)="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", 0x1000, 0x38}], 0x4000, &(0x7f0000000500)={[{@i_version='i_version'}, {@journal_async_commit='journal_async_commit'}, {@barrier_val={'barrier', 0x3d, 0x1000000000000000}}, {@user_xattr='user_xattr'}, {@quota='quota'}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x1}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'net/dev_snmp6\x00'}}, {@subj_role={'subj_role'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'nl80211\x00'}}, {@subj_user={'subj_user', 0x3d, '['}}]}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r6, @ANYBLOB="00000000081c0100240012800b000100697036746e6c000014000280060011000000000008000100", @ANYRES32=r6], 0x44}}, 0x0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000000640)=""/161) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022ccd681270dbdf250100000008000300", @ANYRES32=r6, @ANYBLOB="080001000300000008000100030000000c009900ffffff7fffffffff0c009900fa7dbe3703000000"], 0x44}, 0x1, 0x0, 0x0, 0x40041}, 0x100008c0) ioctl$TCXONC(r3, 0x540a, 0x1) [ 266.369437][T10348] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 03:56:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000340)=ANY=[@ANYBLOB="200000abbf7c9ccc573ec8badbcdb0f0e200", @ANYRES16=r4, @ANYRES16=r3], 0x20}, 0x1, 0x0, 0x0, 0x4000084}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) syz_mount_image$ext4(&(0x7f00000003c0)='ext3\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000440)="70103312b56b48ed1e5d4e07ce9a69f716eeb663d6ca2df8636028f6294d5b22478463f559a888fc94566fffbe20d98684881c44d17718b2fbbcfe", 0x3b, 0x39}, {&(0x7f0000000480)="165224def5bb68089f00addc86", 0xd}, {&(0x7f0000000bc0)="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", 0x1000, 0x38}], 0x4000, &(0x7f0000000500)={[{@i_version='i_version'}, {@journal_async_commit='journal_async_commit'}, {@barrier_val={'barrier', 0x3d, 0x1000000000000000}}, {@user_xattr='user_xattr'}, {@quota='quota'}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x1}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'net/dev_snmp6\x00'}}, {@subj_role={'subj_role'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'nl80211\x00'}}, {@subj_user={'subj_user', 0x3d, '['}}]}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r6, @ANYBLOB="00000000081c0100240012800b000100697036746e6c000014000280060011000000000008000100", @ANYRES32=r6], 0x44}}, 0x0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000000640)=""/161) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022ccd681270dbdf250100000008000300", @ANYRES32=r6, @ANYBLOB="080001000300000008000100030000000c009900ffffff7fffffffff0c009900fa7dbe3703000000"], 0x44}, 0x1, 0x0, 0x0, 0x40041}, 0x100008c0) ioctl$TCXONC(r3, 0x540a, 0x1) [ 266.470544][T10351] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 03:56:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x7, 0xffffffff, 0x0, 0x3, 0x1a}) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$inet_mtu(r4, 0x0, 0xa, 0x0, 0x0) sendto$inet(r4, 0x0, 0x0, 0x20000801, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:56:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) r4 = socket(0x10, 0x80002, 0x0) ioctl$TCSETX(r2, 0x5433, &(0x7f0000000140)={0x864, 0x800, [0x0, 0x8, 0x7, 0x3f, 0xfffc], 0x100}) ioctl$KDFONTOP_SET_DEF(r1, 0x4b72, &(0x7f0000000100)={0x2, 0x1, 0x1f, 0x18, 0x18c, &(0x7f00000001c0)="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"}) sendmmsg$alg(r4, &(0x7f0000000140), 0x4924924924926c0, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000000)=0x14, 0x4) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000340)=ANY=[@ANYBLOB="200000abbf7c9ccc573ec8badbcdb0f0e200", @ANYRES16=r4, @ANYRES16=r3], 0x20}, 0x1, 0x0, 0x0, 0x4000084}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) syz_mount_image$ext4(&(0x7f00000003c0)='ext3\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000440)="70103312b56b48ed1e5d4e07ce9a69f716eeb663d6ca2df8636028f6294d5b22478463f559a888fc94566fffbe20d98684881c44d17718b2fbbcfe", 0x3b, 0x39}, {&(0x7f0000000480)="165224def5bb68089f00addc86", 0xd}, {&(0x7f0000000bc0)="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", 0x1000, 0x38}], 0x4000, &(0x7f0000000500)={[{@i_version='i_version'}, {@journal_async_commit='journal_async_commit'}, {@barrier_val={'barrier', 0x3d, 0x1000000000000000}}, {@user_xattr='user_xattr'}, {@quota='quota'}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x1}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'net/dev_snmp6\x00'}}, {@subj_role={'subj_role'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'nl80211\x00'}}, {@subj_user={'subj_user', 0x3d, '['}}]}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r6, @ANYBLOB="00000000081c0100240012800b000100697036746e6c000014000280060011000000000008000100", @ANYRES32=r6], 0x44}}, 0x0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000000640)=""/161) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022ccd681270dbdf250100000008000300", @ANYRES32=r6, @ANYBLOB="080001000300000008000100030000000c009900ffffff7fffffffff0c009900fa7dbe3703000000"], 0x44}, 0x1, 0x0, 0x0, 0x40041}, 0x100008c0) ioctl$TCXONC(r3, 0x540a, 0x1) [ 266.702136][T10358] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 03:56:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000340)=ANY=[@ANYBLOB="200000abbf7c9ccc573ec8badbcdb0f0e200", @ANYRES16=r4, @ANYRES16=r3], 0x20}, 0x1, 0x0, 0x0, 0x4000084}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) syz_mount_image$ext4(&(0x7f00000003c0)='ext3\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000440)="70103312b56b48ed1e5d4e07ce9a69f716eeb663d6ca2df8636028f6294d5b22478463f559a888fc94566fffbe20d98684881c44d17718b2fbbcfe", 0x3b, 0x39}, {&(0x7f0000000480)="165224def5bb68089f00addc86", 0xd}, {&(0x7f0000000bc0)="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", 0x1000, 0x38}], 0x4000, &(0x7f0000000500)={[{@i_version='i_version'}, {@journal_async_commit='journal_async_commit'}, {@barrier_val={'barrier', 0x3d, 0x1000000000000000}}, {@user_xattr='user_xattr'}, {@quota='quota'}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x1}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'net/dev_snmp6\x00'}}, {@subj_role={'subj_role'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'nl80211\x00'}}, {@subj_user={'subj_user', 0x3d, '['}}]}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r6, @ANYBLOB="00000000081c0100240012800b000100697036746e6c000014000280060011000000000008000100", @ANYRES32=r6], 0x44}}, 0x0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000000640)=""/161) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022ccd681270dbdf250100000008000300", @ANYRES32=r6, @ANYBLOB="080001000300000008000100030000000c009900ffffff7fffffffff0c009900fa7dbe3703000000"], 0x44}, 0x1, 0x0, 0x0, 0x40041}, 0x100008c0) ioctl$TCXONC(r3, 0x540a, 0x1) [ 266.915381][T10367] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 03:56:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x7, 0xffffffff, 0x0, 0x3, 0x1a}) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$inet_mtu(r4, 0x0, 0xa, 0x0, 0x0) sendto$inet(r4, 0x0, 0x0, 0x20000801, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) 03:56:03 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000340)=ANY=[@ANYBLOB="200000abbf7c9ccc573ec8badbcdb0f0e200", @ANYRES16=r4, @ANYRES16=r3], 0x20}, 0x1, 0x0, 0x0, 0x4000084}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) syz_mount_image$ext4(&(0x7f00000003c0)='ext3\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000440)="70103312b56b48ed1e5d4e07ce9a69f716eeb663d6ca2df8636028f6294d5b22478463f559a888fc94566fffbe20d98684881c44d17718b2fbbcfe", 0x3b, 0x39}, {&(0x7f0000000480)="165224def5bb68089f00addc86", 0xd}, {&(0x7f0000000bc0)="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", 0x1000, 0x38}], 0x4000, &(0x7f0000000500)={[{@i_version='i_version'}, {@journal_async_commit='journal_async_commit'}, {@barrier_val={'barrier', 0x3d, 0x1000000000000000}}, {@user_xattr='user_xattr'}, {@quota='quota'}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x1}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'net/dev_snmp6\x00'}}, {@subj_role={'subj_role'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'nl80211\x00'}}, {@subj_user={'subj_user', 0x3d, '['}}]}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r6, @ANYBLOB="00000000081c0100240012800b000100697036746e6c000014000280060011000000000008000100", @ANYRES32=r6], 0x44}}, 0x0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000000640)=""/161) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022ccd681270dbdf250100000008000300", @ANYRES32=r6, @ANYBLOB="080001000300000008000100030000000c009900ffffff7fffffffff0c009900fa7dbe3703000000"], 0x44}, 0x1, 0x0, 0x0, 0x40041}, 0x100008c0) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4102, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000004000000c200000000001000000800"}) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETAW(r3, 0x5424, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, "35e60d59eb001532"}) ioctl$TCSETS(r3, 0x40045431, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x0, 0x0, "000000000000000000fd00"}) r4 = syz_open_pts(r1, 0x4000000000000002) r5 = dup3(r4, r0, 0x0) ioctl$TCXONC(r5, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14, 0x69, 0x0, {0x0, 0x8000000}}, 0x14) ioctl$TCXONC(r5, 0x540a, 0x1) [ 267.209707][T10380] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 03:56:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x7, 0xffffffff, 0x0, 0x3, 0x1a}) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$inet_mtu(r4, 0x0, 0xa, 0x0, 0x0) 03:56:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000340)=ANY=[@ANYBLOB="200000abbf7c9ccc573ec8badbcdb0f0e200", @ANYRES16=r4, @ANYRES16=r3], 0x20}, 0x1, 0x0, 0x0, 0x4000084}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) syz_mount_image$ext4(&(0x7f00000003c0)='ext3\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000440)="70103312b56b48ed1e5d4e07ce9a69f716eeb663d6ca2df8636028f6294d5b22478463f559a888fc94566fffbe20d98684881c44d17718b2fbbcfe", 0x3b, 0x39}, {&(0x7f0000000480)="165224def5bb68089f00addc86", 0xd}, {&(0x7f0000000bc0)="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", 0x1000, 0x38}], 0x4000, &(0x7f0000000500)={[{@i_version='i_version'}, {@journal_async_commit='journal_async_commit'}, {@barrier_val={'barrier', 0x3d, 0x1000000000000000}}, {@user_xattr='user_xattr'}, {@quota='quota'}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x1}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'net/dev_snmp6\x00'}}, {@subj_role={'subj_role'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'nl80211\x00'}}, {@subj_user={'subj_user', 0x3d, '['}}]}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r6, @ANYBLOB="00000000081c0100240012800b000100697036746e6c000014000280060011000000000008000100", @ANYRES32=r6], 0x44}}, 0x0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000000640)=""/161) ioctl$TCXONC(r3, 0x540a, 0x1) [ 267.627027][T10394] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 03:56:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$FUSE_LSEEK(r3, &(0x7f0000000000)={0x18, 0xffffffffffffffda, 0x6, {0x4}}, 0x18) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:03 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000340)=ANY=[@ANYBLOB="200000abbf7c9ccc573ec8badbcdb0f0e200", @ANYRES16=r4, @ANYRES16=r3], 0x20}, 0x1, 0x0, 0x0, 0x4000084}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) syz_mount_image$ext4(&(0x7f00000003c0)='ext3\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000440)="70103312b56b48ed1e5d4e07ce9a69f716eeb663d6ca2df8636028f6294d5b22478463f559a888fc94566fffbe20d98684881c44d17718b2fbbcfe", 0x3b, 0x39}, {&(0x7f0000000480)="165224def5bb68089f00addc86", 0xd}, {&(0x7f0000000bc0)="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", 0x1000, 0x38}], 0x4000, &(0x7f0000000500)={[{@i_version='i_version'}, {@journal_async_commit='journal_async_commit'}, {@barrier_val={'barrier', 0x3d, 0x1000000000000000}}, {@user_xattr='user_xattr'}, {@quota='quota'}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x1}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'net/dev_snmp6\x00'}}, {@subj_role={'subj_role'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'nl80211\x00'}}, {@subj_user={'subj_user', 0x3d, '['}}]}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r6, @ANYBLOB="00000000081c0100240012800b000100697036746e6c000014000280060011000000000008000100", @ANYRES32=r6], 0x44}}, 0x0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000000640)=""/161) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022ccd681270dbdf250100000008000300", @ANYRES32=r6, @ANYBLOB="080001000300000008000100030000000c009900ffffff7fffffffff0c009900fa7dbe3703000000"], 0x44}, 0x1, 0x0, 0x0, 0x40041}, 0x100008c0) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x7, 0xffffffff, 0x0, 0x3, 0x1a}) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) [ 267.902497][T10403] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 03:56:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000340)=ANY=[@ANYBLOB="200000abbf7c9ccc573ec8badbcdb0f0e200", @ANYRES16=r4, @ANYRES16=r3], 0x20}, 0x1, 0x0, 0x0, 0x4000084}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) syz_mount_image$ext4(&(0x7f00000003c0)='ext3\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000440)="70103312b56b48ed1e5d4e07ce9a69f716eeb663d6ca2df8636028f6294d5b22478463f559a888fc94566fffbe20d98684881c44d17718b2fbbcfe", 0x3b, 0x39}, {&(0x7f0000000480)="165224def5bb68089f00addc86", 0xd}, {&(0x7f0000000bc0)="8236bead4c935b4df8b6fb267fe6f0e63faa861b3157b2b4020f56965c848c3e698c13ba401bb95decf414e04172b1cce5efb0749fffb419d138401364c344171b04b519aceb784fe539d3dae1972f1e30576b7c64e2925201133782bc97be91b1f2e43f6fd5c10960408c0cc54dca60d4792bba89d2bad999ab91b46827bd5c958db0357e7895b4bc6ac600fd0fcf8db10d5bf0b08209e3b1a548992b394faf50690d3a34e077f2be253695f32c59800037d407353e3b8231e566244ec939195a1d40cbff4611ca75bd5f6d1c4ffa2507f8048134a3cfede07d65da16611ca5853f3cb07d53f2d15d47b4cd830954b7479e816fd19220a9254a455beecc8f0fbd67d8f917bba45ed70e847ac4ac7cb2c10f29f4bb3dbd641ce8d14b2a5231a82cf3495c019b3efdfb260e54000430f8d0d811844998fc0451fb224cdc30c139e1a54f5347507172ff2809a466eca89538fa65f9b9182c7571d6b341292aa3ae0dd3a7196bf2ff5414082d7da1c4f5fae1b4797cb5413dfc4e73f53c1a63e29e9ab4a3f5442f3b32f7afdaa266f72be04f181a2f58e9a9bba9ccf48c3a4073ecf238bd7a695a05fba5d3a4a94b41eecd91dded56aec6a69f3faad0f61190f9b0bec0f1b0d5e62f1e12f90edb3d5a6957c1ee561eeb2a3c5e6438da4db0a87102eee44dbdad8244e8a6bad12d3f726ea4350b5eb0fd53bd493981b0b65ce68dfd8e972cf6821ccd91ba595dfbc737b9ae6c0c6fa69381b3ba4c8d715b45f1a5df13e9055242175f05e880de2bf4b34fc5ff9cf3087dda21c285176be0cb18b72cb5ceea02064758e3c47e09389f010fb6f54aaeef54f52cf71ba672f31531fc2accf6a8b28d1566252c6dfc33281910e35993eed9711ea602636b9f89022d025f87f46fb9976f9e2af0625336afcb2fc88e4b2943f4f9490c6a38c33f65aa0e47e50531c71ad0398ff57da7d6236a5ea3445db4215dfcac070edc5660410ad2a0c0751d5d2b6fd006dfcbb69643dcf0cd29ea7b7a8290bfc9c9a4ae7702fbb6fee57123d59781def8c92b39d85c7f35230f49d5fe3fb665f58dee54fc678e22bf0d4345939075457c6e7016a3e3b5678d34629f6235bd9ffe76207dabc5005114ccacd86feda54c2878acfb8eab3f17acd8176a3af6110540834e5bf48d1058d4043c4c705b6fab7f0a3ae5eeea20d0fecb363ebc9426f07e2e0ad9f7052f10cd1ecd43c6aaf9530306a020379f91e3be39f5eb63ef4a79820efdb9268659c23dd7a3efef74b01ba22972c09f8e3326d3389979b9519373f02512af30677105116ddd9f7093656b483574dc292c0e4047424affebdf4746aa65a9bed000c7186b76ec7720135c50c10f3b59f7253704b45439f1d39e696b1f79d408d1fa267a8b82cddfbfaabdc2b679a346146e2edb061600a07cbf413d88c5bdb87418cf6c285bcdc43f5845b10ac93198a03e565bb49cfb9af35a371485263f672833dc66264e2512744864dbb2f884fbbb052e58120223cbc4992a04b16153f9ab361c41059126d517bc3bfaabfb547b9b67fbb58ee063ec4ac319b9e500baf041d5771d5e96f82dc0d962b7aad88c05a02fbede7cda8e74d7485eb4a09177fb65284471f6a73f482d7a4f506203ec29add9d51fc1d9caab6cc99573a1b994538bb8455fdba1229b7f00aa77386e2e4b4e317728fb5b1cccf366bf5d86efa767f15a28380c3deafc8c01456c721861dce6e910aa72ff65c5e93eba5fb42daec55c2427978ca9c4f289423d935c82cd0bb89d2aee08d6ab10d4b9f3ca2cee3ce3acbf7d75c10c48c7bb4cf8d032056d94dcde7773b08610ee213b054cbfe61f92d9aa11f61c29ba58c5632b3df351ddd6ab0424aa8f10c9a09505082ea456a7fbfeb6bc2c3e8426f962467822cddc9b2c552b6c40514f662415ce2131889a5051e32989bbc2d126f67dc009962856175ed4f73c0451c0355a627e79602ecb5537caa180d2aa28b2fe627d94862c4c8d05a6a540f1490e127a3f3f7f90d3b05ee0b6be32aa23fd263a07dc75147edb9f833dab88442b12e0df2fa6f129a6424826507d414546c89fe377ecbac3632610de07833de67202284decd67ac87a70d1886340ab4e8215ef553a99595c8827ed4e548f4bfacf25227d441db62eb96f31fd7329a33b5ce5751ca33a243cffa1cb660fbaffc4b70c0b33a70293a335dbc43d94a3f7e3ea9cfd30027e8bc65cfb4017b711afc54b551b8df62fcf4ab7c859afd0d17eaf2c5cef894b52c7bea7489cbc6a2c92c3433e25a2b8a38300e88b950f442597949c1e13a57d5a7f2cfab932f09039853d58bd6b1a50b4d48fbd68bd4092b15d625376d3aaa3c7592b59b3c7113df8fa93d5cef476978c8146e87f46393cc3e745826fe32a367a392b8c282cf947b273c08a87ea71fe21965b1538cce058b5c8e6da2340a1b8925e9c013348e9560e5bbe1fd53d772bd5a05a54db2176074cf4348eb14b56c83c27ddcb669a7f62385f6d274cc15c1fcf0cfa161c7b780799ef279cf2c0a27eef95ee9ce8ba7f2eea519e9678b269826297aa2ca708bdc038f20b01a2089735ec6f05bc97b8ab27a54e69e34f62e66fbddd40f30bc19c3cdfa83b6f0f47a5cf34c22bcc84d3124cfabf8786d86cc4423e1df4ade42b497be7a153cf8b05e0efb074b606561f71eebc99481aac0d35e082a63f121a4c0c9ba130a1671216317d7cf2c8e09b3e6845b65bed731d1768afabf6fe8100afc5c7fa253818fbc756bc10af4e2284ac9b64a8033894e894f8f858abc1c6dc7a1023d16d3692b17e673108b8beb12d97a0d795ba1aa70f7ea21f31f28c68576a128bd7e106e7d1d39ff4c05ccda7e2e1c81b473d3e42a12c8a9548ccfa8e2a47503d94e3836b4e87c93994e48ad5b59fb82490de1a3a7cd1f0496f183c31e50f0bfd702f9867355b29563c26fbd13c861040fe1f650e2aeff56eb0b5ea768d1f1bebd2f3d07fd2a49c80c81a6567e15a152b87d97761928d8cc285627c9afe82473bf0351b6cfbf410fe667b1c95784a3b037aac595fdabface38254a992ca93b314e5a083e417dd10b46c49033b5331041e4b677bf783a00d604cc6a990394a0e3ac366884963a662bb766a9d471ebc19f25abd69773d9e7ffa401097dab793f1c1fb3c9f57a88e11537884a67bf8cc0b49a90fc5f4fdcbcf1c059775276f6d295135f80d917ab9216a785c4c402f69a80b856bb6d4db486b2b7606454ded1b1d8b028dc0ad26cb6204ce745823bb248f03b0556e0a55bf86ebcff0fac3a296f76eed77b93d7a1d8a82a70c1a6f7ace651a592e4f6ea5ac87fff7967bd7f3b38d5c3433ad175980b831958d8151100c81544b401b1d412ec46c8dc33082e25a62af1aaf756a21340b7b5774ff64557eb1328d8ecc941e6576739611a8c49e350b73f685aefb6872f499538810404b76ba59634f83d346fe4ccd91ac3d0efcef6de3c687d68b3f286f412378932e644c9708fa4bed60b627e9a1d86b17827267380194ae8df57d1e8e306ef617eef92981ad5a43564c65de6e94fab897c1c70568ac794b76d80a2f484b0ece771165d8b2e0ad226b2aa8e368cc6077de4ceff531a230be83b29c31057cdbc529c9f9887fc58f3b22a8421fc4bbb0903a349ecb486070e7e71f89bdf18ea38ea1275b426e8d28081fc8bc1d3dbb75347472da8c593cfb5f15204144a1475bc43e5db8bbced59972764f43e31501fe901cab9860491638cfab69a40a6758501899e6219b7ff28d35e9f23b127e7b9494a6e473607b216125f501f048bbb29991e3e44aae760a925b94d8eb5ee0a54f3dfe9e5f66628d4c33ce5578e37f14e7f7141e69111bf5bc3ee86918cbeaf5a49f1392b1ab87873e15b7e855c7254f1df40190cdae6bb2aded0e68b42a0211841889e281ad3d674dde286e297592dbddfdf3eaf3cb23b314f542fa7817909511b85fb15b74127647366cced10b9edf36febefd0908e78b609936c1511b2c458d739fe05cea4a7b012f93ca3753723d40570c3201a915f16f36dbe5eb58daf62619b511948594a38536999a82dd87b618c174a4db8298dfa7b234f068ad70184da0112b78d646d1625a209c1aa5e8e47556b3d7d02763fa6ba7da01292af537494adc3b7d19096c6a46736310c5952587ae0320b3d87ad550b0939aae7747b2491468d697d80aab3d4072ed59a48f7532d08e0eaae1bbadcd67500f843c4f0cd81879f678cbc136a432a80a9e2447426aa304691062dd14160aaad64ecb3abb61c5b99fc6d82161385be977daa9c4559a9558d4583c06a1b6d1b16f6c764223881a0cf0d961afea3aeb808122e859b40ea5e7c3fdf37c0cc1349722f6baac764b4e813165410a7b39ed8fb3dfe04c9b3ca461990ade98a4bf587bf9a9a6e76df6d718d43869568f3de60fe61433a3e8c59e2a1be9466642c5f060427debaae82df70e639a0c25c99d2a65d0226d294bdd76690bb4f89bd50d850362bcdf619975af8b51a31888d4e152c763bf1ab999c5ea72377eeba63274890f2f804d810a59fc20ddad0d15763465d1d5df50bea2778772219266ada41db48fb5d16ea58e054e7c276ff4f7f47c79d1f51aec95a02471fe9b92f7be4e6b8d25e41c1c9fdbd6108877ca8c843f3a0b0c9a1e097ed34d44a9034e3ce3b3bdcc34d4d5ba4e13929833b83bbac952d484262a52eb8b2a1b9c387502f5566b292254984d0ddefd542237986f857bbb22791decea1b0ac96b4cde4edfd0f3b869475544dee2f1d1b3c586e2464845e682e8c6a56e3b81c46ae9c20ca05b1c6a847fe087fda5c9b5a12450868ffcbdad7831bf314d1ccbe1e7ebf5186c81988663d4ecb7ec4fb3b7bf7d57c6f5fe739d04a0503ab62f1da1f181e28dfbb809f80bbd38b2bb9911e0b27bfc06bc128f2c680e23910d08039acccda0fc6045ecbc2969563a8350680b4388b3eaf7d93710ff3e50aa5bba531ae4b9264c4fd3ef629b567bfb200f23deeb00ad7cb49c642895dff135aab1412789da313b504561d4f0cda6ba1165bbc8e8b61b41db59e721f430ba8d78652f81e321a7de99f66896ba2594ab66a2f863429493b040c32bfb9ed22cf3bc945048a0588b48fa4d9991c5cc4f6bb824d76b8e24eba42700322c1352be30eda2378b660c99df1e4ce9fbb73457321bb15f09df76d99c6d4f465756040103705759d85a88e74d790c097ee21054b5ecfa92162f681c5a5976fdd174f287cc9739eaef5b201661a58ea333f58099f9e09e9c13790a551af6514746de1aa34ce65e82d67edc96e54d2354551cc950a17db7f03191db303a08850e8ae78e3a78a8ad9c4682ad9467e393ae449602a10d89bd54c9c9700bc964d8a8d1b562b93a15d9a8e9c95d382b685bced9b2a40e71832cbc9b23aab7de4865bb9639c2a2850bd00833505ad7ada789fd05d583e58bfc1ef334d05f4916d291ebe5108c1aae97fc421dd5413025a8fe129689c3b6490f5c6f265928d055d47e8dd49cd1676d7537f825b0382839e00ab4f0f8482794ea3cb5ca249ac4d49ae89fbd80de5eaa1ea7db7aa517ebdb91c3bb6f79ab9d4f104f54adfa922157d3f5c72bf700fd3ed1f6c4fe630eb6fc2b4d2e6719ca3665ae890a9eb4e2025da9ea74261bbb260834616307fd3b16f57613bcccc6bfa2a1f2af1323face6226e20bd0cd87dcfb9ebd4898d71c87f39dbca00c715ed34627c85b645bc4d9738a655731b3e5e63c583da75e454aabfd06816ed0b38eed1475d427ba5b64c564f53df78737e7d5361b", 0x1000, 0x38}], 0x4000, &(0x7f0000000500)={[{@i_version='i_version'}, {@journal_async_commit='journal_async_commit'}, {@barrier_val={'barrier', 0x3d, 0x1000000000000000}}, {@user_xattr='user_xattr'}, {@quota='quota'}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x1}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'net/dev_snmp6\x00'}}, {@subj_role={'subj_role'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'nl80211\x00'}}, {@subj_user={'subj_user', 0x3d, '['}}]}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r6, @ANYBLOB="00000000081c0100240012800b000100697036746e6c000014000280060011000000000008000100", @ANYRES32=r6], 0x44}}, 0x0) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000340)=ANY=[@ANYBLOB="200000abbf7c9ccc573ec8badbcdb0f0e200", @ANYRES16=r4, @ANYRES16=r3], 0x20}, 0x1, 0x0, 0x0, 0x4000084}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) syz_mount_image$ext4(&(0x7f00000003c0)='ext3\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000440)="70103312b56b48ed1e5d4e07ce9a69f716eeb663d6ca2df8636028f6294d5b22478463f559a888fc94566fffbe20d98684881c44d17718b2fbbcfe", 0x3b, 0x39}, {&(0x7f0000000480)="165224def5bb68089f00addc86", 0xd}, {&(0x7f0000000bc0)="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", 0x1000, 0x38}], 0x4000, &(0x7f0000000500)={[{@i_version='i_version'}, {@journal_async_commit='journal_async_commit'}, {@barrier_val={'barrier', 0x3d, 0x1000000000000000}}, {@user_xattr='user_xattr'}, {@quota='quota'}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x1}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'net/dev_snmp6\x00'}}, {@subj_role={'subj_role'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'nl80211\x00'}}, {@subj_user={'subj_user', 0x3d, '['}}]}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r6, @ANYBLOB="00000000081c0100240012800b000100697036746e6c000014000280060011000000000008000100", @ANYRES32=r6], 0x44}}, 0x0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000000640)=""/161) ioctl$TCXONC(r3, 0x540a, 0x1) [ 268.198127][T10416] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 03:56:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) r4 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffc, 0x268842) ioctl$KDADDIO(r4, 0x4b34, 0x7) ioctl$TCXONC(r1, 0x540a, 0x1) 03:56:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000340)=ANY=[@ANYBLOB="200000abbf7c9ccc573ec8badbcdb0f0e200", @ANYRES16=r4, @ANYRES16=r3], 0x20}, 0x1, 0x0, 0x0, 0x4000084}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) syz_mount_image$ext4(&(0x7f00000003c0)='ext3\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000440)="70103312b56b48ed1e5d4e07ce9a69f716eeb663d6ca2df8636028f6294d5b22478463f559a888fc94566fffbe20d98684881c44d17718b2fbbcfe", 0x3b, 0x39}, {&(0x7f0000000480)="165224def5bb68089f00addc86", 0xd}, {&(0x7f0000000bc0)="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", 0x1000, 0x38}], 0x4000, &(0x7f0000000500)={[{@i_version='i_version'}, {@journal_async_commit='journal_async_commit'}, {@barrier_val={'barrier', 0x3d, 0x1000000000000000}}, {@user_xattr='user_xattr'}, {@quota='quota'}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x1}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'net/dev_snmp6\x00'}}, {@subj_role={'subj_role'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'nl80211\x00'}}, {@subj_user={'subj_user', 0x3d, '['}}]}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r6, @ANYBLOB="00000000081c0100240012800b000100697036746e6c000014000280060011000000000008000100", @ANYRES32=r6], 0x44}}, 0x0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000000640)=""/161) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022ccd681270dbdf250100000008000300", @ANYRES32=r6, @ANYBLOB="080001000300000008000100030000000c009900ffffff7fffffffff0c009900fa7dbe3703000000"], 0x44}, 0x1, 0x0, 0x0, 0x40041}, 0x100008c0) 03:56:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x7, 0xffffffff, 0x0, 0x3, 0x1a}) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) [ 268.496133][T10423] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 268.640629][T10432] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 03:56:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000340)=ANY=[@ANYBLOB="200000abbf7c9ccc573ec8badbcdb0f0e200", @ANYRES16=r4, @ANYRES16=r3], 0x20}, 0x1, 0x0, 0x0, 0x4000084}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) syz_mount_image$ext4(&(0x7f00000003c0)='ext3\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000440)="70103312b56b48ed1e5d4e07ce9a69f716eeb663d6ca2df8636028f6294d5b22478463f559a888fc94566fffbe20d98684881c44d17718b2fbbcfe", 0x3b, 0x39}, {&(0x7f0000000480)="165224def5bb68089f00addc86", 0xd}, {&(0x7f0000000bc0)="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", 0x1000, 0x38}], 0x4000, &(0x7f0000000500)={[{@i_version='i_version'}, {@journal_async_commit='journal_async_commit'}, {@barrier_val={'barrier', 0x3d, 0x1000000000000000}}, {@user_xattr='user_xattr'}, {@quota='quota'}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x1}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'net/dev_snmp6\x00'}}, {@subj_role={'subj_role'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'nl80211\x00'}}, {@subj_user={'subj_user', 0x3d, '['}}]}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x7, 0xffffffff, 0x0, 0x3, 0x1a}) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) 03:56:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000340)=ANY=[@ANYBLOB="200000abbf7c9ccc573ec8badbcdb0f0e200", @ANYRES16=r4, @ANYRES16=r3], 0x20}, 0x1, 0x0, 0x0, 0x4000084}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) syz_mount_image$ext4(&(0x7f00000003c0)='ext3\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000440)="70103312b56b48ed1e5d4e07ce9a69f716eeb663d6ca2df8636028f6294d5b22478463f559a888fc94566fffbe20d98684881c44d17718b2fbbcfe", 0x3b, 0x39}, {&(0x7f0000000480)="165224def5bb68089f00addc86", 0xd}, {&(0x7f0000000bc0)="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", 0x1000, 0x38}], 0x4000, &(0x7f0000000500)={[{@i_version='i_version'}, {@journal_async_commit='journal_async_commit'}, {@barrier_val={'barrier', 0x3d, 0x1000000000000000}}, {@user_xattr='user_xattr'}, {@quota='quota'}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x1}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'net/dev_snmp6\x00'}}, {@subj_role={'subj_role'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'nl80211\x00'}}, {@subj_user={'subj_user', 0x3d, '['}}]}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r6, @ANYBLOB="00000000081c0100240012800b000100697036746e6c000014000280060011000000000008000100", @ANYRES32=r6], 0x44}}, 0x0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000000640)=""/161) [ 269.077161][T10444] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 269.180370][T10450] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 03:56:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000340)=ANY=[@ANYBLOB="200000abbf7c9ccc573ec8badbcdb0f0e200", @ANYRES16=r4, @ANYRES16=r3], 0x20}, 0x1, 0x0, 0x0, 0x4000084}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) syz_mount_image$ext4(&(0x7f00000003c0)='ext3\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000440)="70103312b56b48ed1e5d4e07ce9a69f716eeb663d6ca2df8636028f6294d5b22478463f559a888fc94566fffbe20d98684881c44d17718b2fbbcfe", 0x3b, 0x39}, {&(0x7f0000000480)="165224def5bb68089f00addc86", 0xd}, {&(0x7f0000000bc0)="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", 0x1000, 0x38}], 0x4000, &(0x7f0000000500)={[{@i_version='i_version'}, {@journal_async_commit='journal_async_commit'}, {@barrier_val={'barrier', 0x3d, 0x1000000000000000}}, {@user_xattr='user_xattr'}, {@quota='quota'}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x1}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'net/dev_snmp6\x00'}}, {@subj_role={'subj_role'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'nl80211\x00'}}, {@subj_user={'subj_user', 0x3d, '['}}]}) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x7, 0xffffffff, 0x0, 0x3, 0x1a}) r2 = syz_open_pts(r1, 0x4000000000000002) dup3(r2, r0, 0x0) 03:56:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000340)=ANY=[@ANYBLOB="200000abbf7c9ccc573ec8badbcdb0f0e200", @ANYRES16=r4, @ANYRES16=r3], 0x20}, 0x1, 0x0, 0x0, 0x4000084}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) syz_mount_image$ext4(&(0x7f00000003c0)='ext3\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000440)="70103312b56b48ed1e5d4e07ce9a69f716eeb663d6ca2df8636028f6294d5b22478463f559a888fc94566fffbe20d98684881c44d17718b2fbbcfe", 0x3b, 0x39}, {&(0x7f0000000480)="165224def5bb68089f00addc86", 0xd}, {&(0x7f0000000bc0)="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", 0x1000, 0x38}], 0x4000, &(0x7f0000000500)={[{@i_version='i_version'}, {@journal_async_commit='journal_async_commit'}, {@barrier_val={'barrier', 0x3d, 0x1000000000000000}}, {@user_xattr='user_xattr'}, {@quota='quota'}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x1}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'net/dev_snmp6\x00'}}, {@subj_role={'subj_role'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'nl80211\x00'}}, {@subj_user={'subj_user', 0x3d, '['}}]}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r6, @ANYBLOB="00000000081c0100240012800b000100697036746e6c000014000280060011000000000008000100", @ANYRES32=r6], 0x44}}, 0x0) [ 269.446860][T10456] IPVS: ftp: loaded support on port[0] = 21 03:56:05 executing program 0: ioctl$KVM_SET_NESTED_STATE(0xffffffffffffffff, 0x4080aebf, &(0x7f00000002c0)={{0x0, 0x0, 0x80, {0x6000, 0xf000}}, "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", "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"}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xc100, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote, @in=@empty}}, {{}, 0x0, @in6}}, &(0x7f0000000000)=0xe4) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r3, 0x540a, 0x1) [ 269.666301][T10460] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 269.811885][T10491] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 03:56:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$SNDRV_PCM_IOCTL_DROP(r0, 0x4143, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14, 0x69, 0x0, {0x91675db41c253a44}}, 0x14) getsockopt$rose(r3, 0x104, 0x1, &(0x7f0000000000), &(0x7f0000000100)=0x4) ioctl$TCXONC(r3, 0x540a, 0x1) [ 270.305685][T10456] chnl_net:caif_netlink_parms(): no params data found [ 270.573356][T10456] bridge0: port 1(bridge_slave_0) entered blocking state [ 270.580585][T10456] bridge0: port 1(bridge_slave_0) entered disabled state [ 270.590606][T10456] device bridge_slave_0 entered promiscuous mode [ 270.670104][T10456] bridge0: port 2(bridge_slave_1) entered blocking state [ 270.678015][T10456] bridge0: port 2(bridge_slave_1) entered disabled state [ 270.687656][T10456] device bridge_slave_1 entered promiscuous mode [ 270.810151][T10456] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 270.847385][T10456] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 270.982130][T10456] team0: Port device team_slave_0 added [ 271.000548][T10456] team0: Port device team_slave_1 added [ 271.062474][T10456] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 271.070262][T10456] 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. [ 271.096389][T10456] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 271.119226][T10456] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 271.126409][T10456] 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. [ 271.152578][T10456] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 271.280994][T10456] device hsr_slave_0 entered promiscuous mode [ 271.313939][T10456] device hsr_slave_1 entered promiscuous mode [ 271.432905][T10456] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 271.440531][T10456] Cannot create hsr debugfs directory [ 271.768700][T10456] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 271.870951][T10456] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 272.012107][T10456] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 272.121787][T10456] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 272.339132][T10456] 8021q: adding VLAN 0 to HW filter on device bond0 [ 272.376995][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 272.386102][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 272.411405][T10456] 8021q: adding VLAN 0 to HW filter on device team0 [ 272.436716][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 272.447340][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 272.456628][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 272.463877][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 272.483253][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 272.492167][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 272.502241][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 272.511475][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 272.518740][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 272.545067][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 272.555865][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 272.599334][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 272.609695][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 272.619948][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 272.630569][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 272.640701][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 272.650152][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 272.670690][T10456] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 272.684132][T10456] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 272.725540][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 272.735198][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 272.744715][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 272.754545][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 272.762263][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 272.779814][T10456] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 272.938542][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 272.948862][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 272.996640][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 273.006423][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 273.024840][T10456] device veth0_vlan entered promiscuous mode [ 273.044488][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 273.053450][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 273.074798][T10456] device veth1_vlan entered promiscuous mode [ 273.126354][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 273.136426][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 273.145751][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 273.155690][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 273.172192][T10456] device veth0_macvtap entered promiscuous mode [ 273.190014][T10456] device veth1_macvtap entered promiscuous mode [ 273.229073][T10456] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 273.239680][T10456] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 273.250969][T10456] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 273.261600][T10456] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 273.271651][T10456] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 273.282222][T10456] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 273.292212][T10456] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 273.302759][T10456] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 273.316724][T10456] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 273.325780][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 273.335202][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 273.344527][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 273.354324][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 273.388255][T10456] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 273.399254][T10456] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 273.409281][T10456] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 273.419802][T10456] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 273.429794][T10456] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 273.440361][T10456] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 273.450360][T10456] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 273.460921][T10456] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 273.474897][T10456] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 273.487347][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 273.497546][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 274.180870][T10716] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 03:56:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000340)=ANY=[@ANYBLOB="200000abbf7c9ccc573ec8badbcdb0f0e200", @ANYRES16=r4, @ANYRES16=r3], 0x20}, 0x1, 0x0, 0x0, 0x4000084}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) syz_mount_image$ext4(&(0x7f00000003c0)='ext3\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000440)="70103312b56b48ed1e5d4e07ce9a69f716eeb663d6ca2df8636028f6294d5b22478463f559a888fc94566fffbe20d98684881c44d17718b2fbbcfe", 0x3b, 0x39}, {&(0x7f0000000480)="165224def5bb68089f00addc86", 0xd}, {&(0x7f0000000bc0)="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", 0x1000, 0x38}], 0x4000, &(0x7f0000000500)={[{@i_version='i_version'}, {@journal_async_commit='journal_async_commit'}, {@barrier_val={'barrier', 0x3d, 0x1000000000000000}}, {@user_xattr='user_xattr'}, {@quota='quota'}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x1}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'net/dev_snmp6\x00'}}, {@subj_role={'subj_role'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'nl80211\x00'}}, {@subj_user={'subj_user', 0x3d, '['}}]}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r6, @ANYBLOB="00000000081c0100240012800b000100697036746e6c000014000280060011000000000008000100", @ANYRES32=r6], 0x44}}, 0x0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000000640)=""/161) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:10 executing program 1: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)={0x7, 0xffffffff, 0x0, 0x3, 0x1a}) syz_open_pts(r0, 0x4000000000000002) 03:56:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000340)=ANY=[@ANYBLOB="200000abbf7c9ccc573ec8badbcdb0f0e200", @ANYRES16=r4, @ANYRES16=r3], 0x20}, 0x1, 0x0, 0x0, 0x4000084}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) syz_mount_image$ext4(&(0x7f00000003c0)='ext3\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000440)="70103312b56b48ed1e5d4e07ce9a69f716eeb663d6ca2df8636028f6294d5b22478463f559a888fc94566fffbe20d98684881c44d17718b2fbbcfe", 0x3b, 0x39}, {&(0x7f0000000480)="165224def5bb68089f00addc86", 0xd}, {&(0x7f0000000bc0)="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", 0x1000, 0x38}], 0x4000, &(0x7f0000000500)={[{@i_version='i_version'}, {@journal_async_commit='journal_async_commit'}, {@barrier_val={'barrier', 0x3d, 0x1000000000000000}}, {@user_xattr='user_xattr'}, {@quota='quota'}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x1}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'net/dev_snmp6\x00'}}, {@subj_role={'subj_role'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'nl80211\x00'}}, {@subj_user={'subj_user', 0x3d, '['}}]}) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000340)=ANY=[@ANYBLOB="200000abbf7c9ccc573ec8badbcdb0f0e200", @ANYRES16=r4, @ANYRES16=r3], 0x20}, 0x1, 0x0, 0x0, 0x4000084}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) syz_mount_image$ext4(&(0x7f00000003c0)='ext3\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000440)="70103312b56b48ed1e5d4e07ce9a69f716eeb663d6ca2df8636028f6294d5b22478463f559a888fc94566fffbe20d98684881c44d17718b2fbbcfe", 0x3b, 0x39}, {&(0x7f0000000480)="165224def5bb68089f00addc86", 0xd}, {&(0x7f0000000bc0)="8236bead4c935b4df8b6fb267fe6f0e63faa861b3157b2b4020f56965c848c3e698c13ba401bb95decf414e04172b1cce5efb0749fffb419d138401364c344171b04b519aceb784fe539d3dae1972f1e30576b7c64e2925201133782bc97be91b1f2e43f6fd5c10960408c0cc54dca60d4792bba89d2bad999ab91b46827bd5c958db0357e7895b4bc6ac600fd0fcf8db10d5bf0b08209e3b1a548992b394faf50690d3a34e077f2be253695f32c59800037d407353e3b8231e566244ec939195a1d40cbff4611ca75bd5f6d1c4ffa2507f8048134a3cfede07d65da16611ca5853f3cb07d53f2d15d47b4cd830954b7479e816fd19220a9254a455beecc8f0fbd67d8f917bba45ed70e847ac4ac7cb2c10f29f4bb3dbd641ce8d14b2a5231a82cf3495c019b3efdfb260e54000430f8d0d811844998fc0451fb224cdc30c139e1a54f5347507172ff2809a466eca89538fa65f9b9182c7571d6b341292aa3ae0dd3a7196bf2ff5414082d7da1c4f5fae1b4797cb5413dfc4e73f53c1a63e29e9ab4a3f5442f3b32f7afdaa266f72be04f181a2f58e9a9bba9ccf48c3a4073ecf238bd7a695a05fba5d3a4a94b41eecd91dded56aec6a69f3faad0f61190f9b0bec0f1b0d5e62f1e12f90edb3d5a6957c1ee561eeb2a3c5e6438da4db0a87102eee44dbdad8244e8a6bad12d3f726ea4350b5eb0fd53bd493981b0b65ce68dfd8e972cf6821ccd91ba595dfbc737b9ae6c0c6fa69381b3ba4c8d715b45f1a5df13e9055242175f05e880de2bf4b34fc5ff9cf3087dda21c285176be0cb18b72cb5ceea02064758e3c47e09389f010fb6f54aaeef54f52cf71ba672f31531fc2accf6a8b28d1566252c6dfc33281910e35993eed9711ea602636b9f89022d025f87f46fb9976f9e2af0625336afcb2fc88e4b2943f4f9490c6a38c33f65aa0e47e50531c71ad0398ff57da7d6236a5ea3445db4215dfcac070edc5660410ad2a0c0751d5d2b6fd006dfcbb69643dcf0cd29ea7b7a8290bfc9c9a4ae7702fbb6fee57123d59781def8c92b39d85c7f35230f49d5fe3fb665f58dee54fc678e22bf0d4345939075457c6e7016a3e3b5678d34629f6235bd9ffe76207dabc5005114ccacd86feda54c2878acfb8eab3f17acd8176a3af6110540834e5bf48d1058d4043c4c705b6fab7f0a3ae5eeea20d0fecb363ebc9426f07e2e0ad9f7052f10cd1ecd43c6aaf9530306a020379f91e3be39f5eb63ef4a79820efdb9268659c23dd7a3efef74b01ba22972c09f8e3326d3389979b9519373f02512af30677105116ddd9f7093656b483574dc292c0e4047424affebdf4746aa65a9bed000c7186b76ec7720135c50c10f3b59f7253704b45439f1d39e696b1f79d408d1fa267a8b82cddfbfaabdc2b679a346146e2edb061600a07cbf413d88c5bdb87418cf6c285bcdc43f5845b10ac93198a03e565bb49cfb9af35a371485263f672833dc66264e2512744864dbb2f884fbbb052e58120223cbc4992a04b16153f9ab361c41059126d517bc3bfaabfb547b9b67fbb58ee063ec4ac319b9e500baf041d5771d5e96f82dc0d962b7aad88c05a02fbede7cda8e74d7485eb4a09177fb65284471f6a73f482d7a4f506203ec29add9d51fc1d9caab6cc99573a1b994538bb8455fdba1229b7f00aa77386e2e4b4e317728fb5b1cccf366bf5d86efa767f15a28380c3deafc8c01456c721861dce6e910aa72ff65c5e93eba5fb42daec55c2427978ca9c4f289423d935c82cd0bb89d2aee08d6ab10d4b9f3ca2cee3ce3acbf7d75c10c48c7bb4cf8d032056d94dcde7773b08610ee213b054cbfe61f92d9aa11f61c29ba58c5632b3df351ddd6ab0424aa8f10c9a09505082ea456a7fbfeb6bc2c3e8426f962467822cddc9b2c552b6c40514f662415ce2131889a5051e32989bbc2d126f67dc009962856175ed4f73c0451c0355a627e79602ecb5537caa180d2aa28b2fe627d94862c4c8d05a6a540f1490e127a3f3f7f90d3b05ee0b6be32aa23fd263a07dc75147edb9f833dab88442b12e0df2fa6f129a6424826507d414546c89fe377ecbac3632610de07833de67202284decd67ac87a70d1886340ab4e8215ef553a99595c8827ed4e548f4bfacf25227d441db62eb96f31fd7329a33b5ce5751ca33a243cffa1cb660fbaffc4b70c0b33a70293a335dbc43d94a3f7e3ea9cfd30027e8bc65cfb4017b711afc54b551b8df62fcf4ab7c859afd0d17eaf2c5cef894b52c7bea7489cbc6a2c92c3433e25a2b8a38300e88b950f442597949c1e13a57d5a7f2cfab932f09039853d58bd6b1a50b4d48fbd68bd4092b15d625376d3aaa3c7592b59b3c7113df8fa93d5cef476978c8146e87f46393cc3e745826fe32a367a392b8c282cf947b273c08a87ea71fe21965b1538cce058b5c8e6da2340a1b8925e9c013348e9560e5bbe1fd53d772bd5a05a54db2176074cf4348eb14b56c83c27ddcb669a7f62385f6d274cc15c1fcf0cfa161c7b780799ef279cf2c0a27eef95ee9ce8ba7f2eea519e9678b269826297aa2ca708bdc038f20b01a2089735ec6f05bc97b8ab27a54e69e34f62e66fbddd40f30bc19c3cdfa83b6f0f47a5cf34c22bcc84d3124cfabf8786d86cc4423e1df4ade42b497be7a153cf8b05e0efb074b606561f71eebc99481aac0d35e082a63f121a4c0c9ba130a1671216317d7cf2c8e09b3e6845b65bed731d1768afabf6fe8100afc5c7fa253818fbc756bc10af4e2284ac9b64a8033894e894f8f858abc1c6dc7a1023d16d3692b17e673108b8beb12d97a0d795ba1aa70f7ea21f31f28c68576a128bd7e106e7d1d39ff4c05ccda7e2e1c81b473d3e42a12c8a9548ccfa8e2a47503d94e3836b4e87c93994e48ad5b59fb82490de1a3a7cd1f0496f183c31e50f0bfd702f9867355b29563c26fbd13c861040fe1f650e2aeff56eb0b5ea768d1f1bebd2f3d07fd2a49c80c81a6567e15a152b87d97761928d8cc285627c9afe82473bf0351b6cfbf410fe667b1c95784a3b037aac595fdabface38254a992ca93b314e5a083e417dd10b46c49033b5331041e4b677bf783a00d604cc6a990394a0e3ac366884963a662bb766a9d471ebc19f25abd69773d9e7ffa401097dab793f1c1fb3c9f57a88e11537884a67bf8cc0b49a90fc5f4fdcbcf1c059775276f6d295135f80d917ab9216a785c4c402f69a80b856bb6d4db486b2b7606454ded1b1d8b028dc0ad26cb6204ce745823bb248f03b0556e0a55bf86ebcff0fac3a296f76eed77b93d7a1d8a82a70c1a6f7ace651a592e4f6ea5ac87fff7967bd7f3b38d5c3433ad175980b831958d8151100c81544b401b1d412ec46c8dc33082e25a62af1aaf756a21340b7b5774ff64557eb1328d8ecc941e6576739611a8c49e350b73f685aefb6872f499538810404b76ba59634f83d346fe4ccd91ac3d0efcef6de3c687d68b3f286f412378932e644c9708fa4bed60b627e9a1d86b17827267380194ae8df57d1e8e306ef617eef92981ad5a43564c65de6e94fab897c1c70568ac794b76d80a2f484b0ece771165d8b2e0ad226b2aa8e368cc6077de4ceff531a230be83b29c31057cdbc529c9f9887fc58f3b22a8421fc4bbb0903a349ecb486070e7e71f89bdf18ea38ea1275b426e8d28081fc8bc1d3dbb75347472da8c593cfb5f15204144a1475bc43e5db8bbced59972764f43e31501fe901cab9860491638cfab69a40a6758501899e6219b7ff28d35e9f23b127e7b9494a6e473607b216125f501f048bbb29991e3e44aae760a925b94d8eb5ee0a54f3dfe9e5f66628d4c33ce5578e37f14e7f7141e69111bf5bc3ee86918cbeaf5a49f1392b1ab87873e15b7e855c7254f1df40190cdae6bb2aded0e68b42a0211841889e281ad3d674dde286e297592dbddfdf3eaf3cb23b314f542fa7817909511b85fb15b74127647366cced10b9edf36febefd0908e78b609936c1511b2c458d739fe05cea4a7b012f93ca3753723d40570c3201a915f16f36dbe5eb58daf62619b511948594a38536999a82dd87b618c174a4db8298dfa7b234f068ad70184da0112b78d646d1625a209c1aa5e8e47556b3d7d02763fa6ba7da01292af537494adc3b7d19096c6a46736310c5952587ae0320b3d87ad550b0939aae7747b2491468d697d80aab3d4072ed59a48f7532d08e0eaae1bbadcd67500f843c4f0cd81879f678cbc136a432a80a9e2447426aa304691062dd14160aaad64ecb3abb61c5b99fc6d82161385be977daa9c4559a9558d4583c06a1b6d1b16f6c764223881a0cf0d961afea3aeb808122e859b40ea5e7c3fdf37c0cc1349722f6baac764b4e813165410a7b39ed8fb3dfe04c9b3ca461990ade98a4bf587bf9a9a6e76df6d718d43869568f3de60fe61433a3e8c59e2a1be9466642c5f060427debaae82df70e639a0c25c99d2a65d0226d294bdd76690bb4f89bd50d850362bcdf619975af8b51a31888d4e152c763bf1ab999c5ea72377eeba63274890f2f804d810a59fc20ddad0d15763465d1d5df50bea2778772219266ada41db48fb5d16ea58e054e7c276ff4f7f47c79d1f51aec95a02471fe9b92f7be4e6b8d25e41c1c9fdbd6108877ca8c843f3a0b0c9a1e097ed34d44a9034e3ce3b3bdcc34d4d5ba4e13929833b83bbac952d484262a52eb8b2a1b9c387502f5566b292254984d0ddefd542237986f857bbb22791decea1b0ac96b4cde4edfd0f3b869475544dee2f1d1b3c586e2464845e682e8c6a56e3b81c46ae9c20ca05b1c6a847fe087fda5c9b5a12450868ffcbdad7831bf314d1ccbe1e7ebf5186c81988663d4ecb7ec4fb3b7bf7d57c6f5fe739d04a0503ab62f1da1f181e28dfbb809f80bbd38b2bb9911e0b27bfc06bc128f2c680e23910d08039acccda0fc6045ecbc2969563a8350680b4388b3eaf7d93710ff3e50aa5bba531ae4b9264c4fd3ef629b567bfb200f23deeb00ad7cb49c642895dff135aab1412789da313b504561d4f0cda6ba1165bbc8e8b61b41db59e721f430ba8d78652f81e321a7de99f66896ba2594ab66a2f863429493b040c32bfb9ed22cf3bc945048a0588b48fa4d9991c5cc4f6bb824d76b8e24eba42700322c1352be30eda2378b660c99df1e4ce9fbb73457321bb15f09df76d99c6d4f465756040103705759d85a88e74d790c097ee21054b5ecfa92162f681c5a5976fdd174f287cc9739eaef5b201661a58ea333f58099f9e09e9c13790a551af6514746de1aa34ce65e82d67edc96e54d2354551cc950a17db7f03191db303a08850e8ae78e3a78a8ad9c4682ad9467e393ae449602a10d89bd54c9c9700bc964d8a8d1b562b93a15d9a8e9c95d382b685bced9b2a40e71832cbc9b23aab7de4865bb9639c2a2850bd00833505ad7ada789fd05d583e58bfc1ef334d05f4916d291ebe5108c1aae97fc421dd5413025a8fe129689c3b6490f5c6f265928d055d47e8dd49cd1676d7537f825b0382839e00ab4f0f8482794ea3cb5ca249ac4d49ae89fbd80de5eaa1ea7db7aa517ebdb91c3bb6f79ab9d4f104f54adfa922157d3f5c72bf700fd3ed1f6c4fe630eb6fc2b4d2e6719ca3665ae890a9eb4e2025da9ea74261bbb260834616307fd3b16f57613bcccc6bfa2a1f2af1323face6226e20bd0cd87dcfb9ebd4898d71c87f39dbca00c715ed34627c85b645bc4d9738a655731b3e5e63c583da75e454aabfd06816ed0b38eed1475d427ba5b64c564f53df78737e7d5361b", 0x1000, 0x38}], 0x4000, &(0x7f0000000500)={[{@i_version='i_version'}, {@journal_async_commit='journal_async_commit'}, {@barrier_val={'barrier', 0x3d, 0x1000000000000000}}, {@user_xattr='user_xattr'}, {@quota='quota'}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x1}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'net/dev_snmp6\x00'}}, {@subj_role={'subj_role'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'nl80211\x00'}}, {@subj_user={'subj_user', 0x3d, '['}}]}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x4924924924926c0, 0x0) sendmsg$IPSET_CMD_RENAME(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="3c0000000506030000002000000000000c00000105000100070000000900030073797a32000000000900030080000000000000010007000000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x24014891) r3 = syz_open_pts(r1, 0x4000000000000002) r4 = dup3(r3, r0, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) write$P9_RATTACH(0xffffffffffffffff, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r4, 0x540a, 0x1) r5 = openat$ttyS3(0xffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x200, 0x0) sched_setaffinity(0x0, 0x0, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x3d, &(0x7f0000000300)={0x29, 0x2}) ioctl$TIOCGSERIAL(r5, 0x541e, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=""/63}) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000004000000c200000000001000000800"}) syz_open_pts(r6, 0x400182) ioctl$TCSETAW(r6, 0x5407, &(0x7f00000002c0)={0x5, 0xfff9, 0x5, 0x8001, 0x10, "415a5b2f8ff19e92"}) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) [ 274.600214][T10729] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 274.705923][T10734] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 274.815014][T10740] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 03:56:10 executing program 1: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)={0x7, 0xffffffff, 0x0, 0x3, 0x1a}) 03:56:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000340)=ANY=[@ANYBLOB="200000abbf7c9ccc573ec8badbcdb0f0e200", @ANYRES16=r4, @ANYRES16=r3], 0x20}, 0x1, 0x0, 0x0, 0x4000084}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) syz_mount_image$ext4(&(0x7f00000003c0)='ext3\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000440)="70103312b56b48ed1e5d4e07ce9a69f716eeb663d6ca2df8636028f6294d5b22478463f559a888fc94566fffbe20d98684881c44d17718b2fbbcfe", 0x3b, 0x39}, {&(0x7f0000000480)="165224def5bb68089f00addc86", 0xd}, {&(0x7f0000000bc0)="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", 0x1000, 0x38}], 0x4000, &(0x7f0000000500)={[{@i_version='i_version'}, {@journal_async_commit='journal_async_commit'}, {@barrier_val={'barrier', 0x3d, 0x1000000000000000}}, {@user_xattr='user_xattr'}, {@quota='quota'}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x1}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'net/dev_snmp6\x00'}}, {@subj_role={'subj_role'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'nl80211\x00'}}, {@subj_user={'subj_user', 0x3d, '['}}]}) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000340)=ANY=[@ANYBLOB="200000abbf7c9ccc573ec8badbcdb0f0e200", @ANYRES16=r4, @ANYRES16=r3], 0x20}, 0x1, 0x0, 0x0, 0x4000084}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) syz_mount_image$ext4(&(0x7f00000003c0)='ext3\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000440)="70103312b56b48ed1e5d4e07ce9a69f716eeb663d6ca2df8636028f6294d5b22478463f559a888fc94566fffbe20d98684881c44d17718b2fbbcfe", 0x3b, 0x39}, {&(0x7f0000000480)="165224def5bb68089f00addc86", 0xd}, {&(0x7f0000000bc0)="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", 0x1000, 0x38}], 0x4000, &(0x7f0000000500)={[{@i_version='i_version'}, {@journal_async_commit='journal_async_commit'}, {@barrier_val={'barrier', 0x3d, 0x1000000000000000}}, {@user_xattr='user_xattr'}, {@quota='quota'}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x1}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'net/dev_snmp6\x00'}}, {@subj_role={'subj_role'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'nl80211\x00'}}, {@subj_user={'subj_user', 0x3d, '['}}]}) 03:56:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000340)=ANY=[@ANYBLOB="200000abbf7c9ccc573ec8badbcdb0f0e200", @ANYRES16=r4, @ANYRES16=r3], 0x20}, 0x1, 0x0, 0x0, 0x4000084}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) syz_mount_image$ext4(&(0x7f00000003c0)='ext3\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000440)="70103312b56b48ed1e5d4e07ce9a69f716eeb663d6ca2df8636028f6294d5b22478463f559a888fc94566fffbe20d98684881c44d17718b2fbbcfe", 0x3b, 0x39}, {&(0x7f0000000480)="165224def5bb68089f00addc86", 0xd}, {&(0x7f0000000bc0)="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", 0x1000, 0x38}], 0x4000, &(0x7f0000000500)={[{@i_version='i_version'}, {@journal_async_commit='journal_async_commit'}, {@barrier_val={'barrier', 0x3d, 0x1000000000000000}}, {@user_xattr='user_xattr'}, {@quota='quota'}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x1}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'net/dev_snmp6\x00'}}, {@subj_role={'subj_role'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'nl80211\x00'}}, {@subj_user={'subj_user', 0x3d, '['}}]}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r6, @ANYBLOB="00000000081c0100240012800b000100697036746e6c000014000280060011000000000008000100", @ANYRES32=r6], 0x44}}, 0x0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000000640)=""/161) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x4924924924926c0, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000500)=[@in={0x2, 0x4e24, @rand_addr=0x1}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r5, 0x2}, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000240)={r5, 0x8, 0x99, "5af165c05b1fc15f5a66c766e522df003dd99d8f4d7ffaed93ebde2285e5e829b038bebb66e977a9c57dfa830b59ce1e975b5a622df4c7d94c5da3882cf373583b4175d2dd9c24dfd54fb2230682ae709f4cbdef19e34bb184b8c77866150fb709efe409af04cf927cd59404b1fc24ce594f5c762293700cd5a4f461c8554c14496419a776f07ca0cbb1b83f76d92de99d89a781d98bb5e65c"}, 0xa1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r6 = syz_open_pts(r1, 0x4000000000000002) r7 = dup3(r6, r0, 0x0) r8 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x8, &(0x7f0000000000)=[{0xfffe, 0x7, 0xff, 0x6}, {0x81, 0x1, 0x8}, {0xff, 0x9, 0x9, 0x3e}, {0x9826, 0x8, 0x6, 0x18f}, {0x2, 0x5, 0x6, 0xffff}, {0x800, 0xda, 0x8, 0x2}, {0x2, 0x7, 0x9, 0x10000}, {0x100, 0x0, 0x5, 0x8}]}) open_by_handle_at(r8, &(0x7f00000001c0)={0x50, 0x267, "8923ac8eefbd0abf4829ed375276747b96c2374c0959afc997fec4cae13ce9f2b53218431e51cd995f84d5a3c8218797668a98bad8e6007dbe54c93c96c54e8357e221eaf8a9e3c3"}, 0x200000) ioctl$TCXONC(r7, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r7, 0x540a, 0x1) 03:56:12 executing program 1: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)={0x7, 0xffffffff, 0x0, 0x3, 0x1a}) [ 276.079096][T10766] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 276.117114][T10767] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 276.168749][T10768] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 03:56:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000340)=ANY=[@ANYBLOB="200000abbf7c9ccc573ec8badbcdb0f0e200", @ANYRES16=r4, @ANYRES16=r3], 0x20}, 0x1, 0x0, 0x0, 0x4000084}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) syz_mount_image$ext4(&(0x7f00000003c0)='ext3\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000440)="70103312b56b48ed1e5d4e07ce9a69f716eeb663d6ca2df8636028f6294d5b22478463f559a888fc94566fffbe20d98684881c44d17718b2fbbcfe", 0x3b, 0x39}, {&(0x7f0000000480)="165224def5bb68089f00addc86", 0xd}, {&(0x7f0000000bc0)="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", 0x1000, 0x38}], 0x4000, &(0x7f0000000500)={[{@i_version='i_version'}, {@journal_async_commit='journal_async_commit'}, {@barrier_val={'barrier', 0x3d, 0x1000000000000000}}, {@user_xattr='user_xattr'}, {@quota='quota'}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x1}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'net/dev_snmp6\x00'}}, {@subj_role={'subj_role'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'nl80211\x00'}}, {@subj_user={'subj_user', 0x3d, '['}}]}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r6, @ANYBLOB="00000000081c0100240012800b000100697036746e6c000014000280060011000000000008000100", @ANYRES32=r6], 0x44}}, 0x0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000000640)=""/161) 03:56:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000340)=ANY=[@ANYBLOB="200000abbf7c9ccc573ec8badbcdb0f0e200", @ANYRES16=r4, @ANYRES16=r3], 0x20}, 0x1, 0x0, 0x0, 0x4000084}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:12 executing program 1: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)={0x7, 0xffffffff, 0x0, 0x3, 0x1a}) [ 276.800568][T10792] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 03:56:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000340)=ANY=[@ANYBLOB="200000abbf7c9ccc573ec8badbcdb0f0e200", @ANYRES16=r4, @ANYRES16=r3], 0x20}, 0x1, 0x0, 0x0, 0x4000084}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) syz_mount_image$ext4(&(0x7f00000003c0)='ext3\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000440)="70103312b56b48ed1e5d4e07ce9a69f716eeb663d6ca2df8636028f6294d5b22478463f559a888fc94566fffbe20d98684881c44d17718b2fbbcfe", 0x3b, 0x39}, {&(0x7f0000000480)="165224def5bb68089f00addc86", 0xd}, {&(0x7f0000000bc0)="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", 0x1000, 0x38}], 0x4000, &(0x7f0000000500)={[{@i_version='i_version'}, {@journal_async_commit='journal_async_commit'}, {@barrier_val={'barrier', 0x3d, 0x1000000000000000}}, {@user_xattr='user_xattr'}, {@quota='quota'}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x1}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'net/dev_snmp6\x00'}}, {@subj_role={'subj_role'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'nl80211\x00'}}, {@subj_user={'subj_user', 0x3d, '['}}]}) 03:56:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000340)=ANY=[@ANYBLOB="200000abbf7c9ccc573ec8badbcdb0f0e200", @ANYRES16=r4, @ANYRES16=r3], 0x20}, 0x1, 0x0, 0x0, 0x4000084}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) syz_mount_image$ext4(&(0x7f00000003c0)='ext3\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000440)="70103312b56b48ed1e5d4e07ce9a69f716eeb663d6ca2df8636028f6294d5b22478463f559a888fc94566fffbe20d98684881c44d17718b2fbbcfe", 0x3b, 0x39}, {&(0x7f0000000480)="165224def5bb68089f00addc86", 0xd}, {&(0x7f0000000bc0)="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", 0x1000, 0x38}], 0x4000, &(0x7f0000000500)={[{@i_version='i_version'}, {@journal_async_commit='journal_async_commit'}, {@barrier_val={'barrier', 0x3d, 0x1000000000000000}}, {@user_xattr='user_xattr'}, {@quota='quota'}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x1}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'net/dev_snmp6\x00'}}, {@subj_role={'subj_role'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'nl80211\x00'}}, {@subj_user={'subj_user', 0x3d, '['}}]}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r6, @ANYBLOB="00000000081c0100240012800b000100697036746e6c000014000280060011000000000008000100", @ANYRES32=r6], 0x44}}, 0x0) 03:56:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000340)=ANY=[@ANYBLOB="200000abbf7c9ccc573ec8badbcdb0f0e200", @ANYRES16=r4, @ANYRES16=r3], 0x20}, 0x1, 0x0, 0x0, 0x4000084}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:13 executing program 1: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)={0x7, 0xffffffff, 0x0, 0x3, 0x1a}) [ 277.156877][T10803] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 277.341310][T10806] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 03:56:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000340)=ANY=[@ANYBLOB="200000abbf7c9ccc573ec8badbcdb0f0e200", @ANYRES16=r4, @ANYRES16=r3], 0x20}, 0x1, 0x0, 0x0, 0x4000084}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) syz_mount_image$ext4(&(0x7f00000003c0)='ext3\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000440)="70103312b56b48ed1e5d4e07ce9a69f716eeb663d6ca2df8636028f6294d5b22478463f559a888fc94566fffbe20d98684881c44d17718b2fbbcfe", 0x3b, 0x39}, {&(0x7f0000000480)="165224def5bb68089f00addc86", 0xd}, {&(0x7f0000000bc0)="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", 0x1000, 0x38}], 0x4000, &(0x7f0000000500)={[{@i_version='i_version'}, {@journal_async_commit='journal_async_commit'}, {@barrier_val={'barrier', 0x3d, 0x1000000000000000}}, {@user_xattr='user_xattr'}, {@quota='quota'}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x1}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'net/dev_snmp6\x00'}}, {@subj_role={'subj_role'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'nl80211\x00'}}, {@subj_user={'subj_user', 0x3d, '['}}]}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r6, @ANYBLOB="00000000081c0100240012800b000100697036746e6c000014000280060011000000000008000100", @ANYRES32=r6], 0x44}}, 0x0) 03:56:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000004000000c200000000001000000800"}) syz_open_pts(r4, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x1) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)={0x7, 0xffffffff, 0x0, 0x3, 0x1a}) 03:56:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000340)=ANY=[@ANYBLOB="200000abbf7c9ccc573ec8badbcdb0f0e200", @ANYRES16=r4, @ANYRES16=r3], 0x20}, 0x1, 0x0, 0x0, 0x4000084}, 0x0) socket(0x10, 0x803, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) ioctl$TCXONC(r3, 0x540a, 0x1) [ 277.945824][T10826] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 03:56:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000340)=ANY=[@ANYBLOB="200000abbf7c9ccc573ec8badbcdb0f0e200", @ANYRES16=r4, @ANYRES16=r3], 0x20}, 0x1, 0x0, 0x0, 0x4000084}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) syz_mount_image$ext4(&(0x7f00000003c0)='ext3\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000440)="70103312b56b48ed1e5d4e07ce9a69f716eeb663d6ca2df8636028f6294d5b22478463f559a888fc94566fffbe20d98684881c44d17718b2fbbcfe", 0x3b, 0x39}, {&(0x7f0000000480)="165224def5bb68089f00addc86", 0xd}, {&(0x7f0000000bc0)="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", 0x1000, 0x38}], 0x4000, &(0x7f0000000500)={[{@i_version='i_version'}, {@journal_async_commit='journal_async_commit'}, {@barrier_val={'barrier', 0x3d, 0x1000000000000000}}, {@user_xattr='user_xattr'}, {@quota='quota'}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x1}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'net/dev_snmp6\x00'}}, {@subj_role={'subj_role'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'nl80211\x00'}}, {@subj_user={'subj_user', 0x3d, '['}}]}) 03:56:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)={0x7, 0xffffffff, 0x0, 0x3, 0x1a}) 03:56:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000340)=ANY=[@ANYBLOB="200000abbf7c9ccc573ec8badbcdb0f0e200", @ANYRES16=r4, @ANYRES16=r3], 0x20}, 0x1, 0x0, 0x0, 0x4000084}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) syz_mount_image$ext4(&(0x7f00000003c0)='ext3\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000440)="70103312b56b48ed1e5d4e07ce9a69f716eeb663d6ca2df8636028f6294d5b22478463f559a888fc94566fffbe20d98684881c44d17718b2fbbcfe", 0x3b, 0x39}, {&(0x7f0000000480)="165224def5bb68089f00addc86", 0xd}, {&(0x7f0000000bc0)="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", 0x1000, 0x38}], 0x4000, &(0x7f0000000500)={[{@i_version='i_version'}, {@journal_async_commit='journal_async_commit'}, {@barrier_val={'barrier', 0x3d, 0x1000000000000000}}, {@user_xattr='user_xattr'}, {@quota='quota'}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x1}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'net/dev_snmp6\x00'}}, {@subj_role={'subj_role'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'nl80211\x00'}}, {@subj_user={'subj_user', 0x3d, '['}}]}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='cmdline\x00') read$FUSE(r4, 0x0, 0x116) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000280)={r5, 0x2}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000380)={r5, 0x2}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f00000001c0)={r5, 0x3, &(0x7f0000000040)=[0xca, 0x7fffffff, 0x3], &(0x7f0000000080)=[0x4, 0x3, 0x7, 0x3, 0xffff, 0x80000000], 0x22, 0x5, 0xfffffffd, &(0x7f0000000100)=[0xa00, 0x6, 0x9, 0x8000, 0xffffffff], 0x0}) ioctl$PPPIOCGUNIT(r4, 0x80047456, &(0x7f0000000200)) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_PD_GET(r3, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000000e141e005239780bfedbdf25080001000100000008003c000000000013fe754c9ba92048dd2d8f863ba60389711e1187119cf20d868e55dbfad91980a03e5ca48fbc538492a554fc6f7e1a79658e9145d59cc532b041c8e42949af3d1fc7da95a28ce8c7ccff9a8d92cdc46c332615bae04338a4de113e9e7ab3e9d263dca10eeeab6a"], 0x20}, 0x1, 0x0, 0x0, 0x4048044}, 0x8000) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000340)=ANY=[@ANYBLOB="200000abbf7c9ccc573ec8badbcdb0f0e200", @ANYRES16=r4, @ANYRES16=r3], 0x20}, 0x1, 0x0, 0x0, 0x4000084}, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) ioctl$TCXONC(r3, 0x540a, 0x1) [ 278.434902][T10841] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 03:56:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) ioctl$TCXONC(r3, 0x540a, 0x1) [ 278.676080][T10855] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 03:56:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)={0x7, 0xffffffff, 0x0, 0x3, 0x1a}) 03:56:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140), 0x4924924924926c0, 0x0) accept4$unix(r3, &(0x7f0000000100), &(0x7f0000000000)=0x6e, 0x80800) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f00000001c0)={0xffff, 0x6, 0x0, 0x8000, 0x98, "664aaa6959eee9b1993e78e97d245df6fb1f3b", 0x4, 0x632}) r4 = dup3(r2, r0, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r4, 0x540a, 0x1) 03:56:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000340)=ANY=[@ANYBLOB="200000abbf7c9ccc573ec8badbcdb0f0e200", @ANYRES16=r4, @ANYRES16=r3], 0x20}, 0x1, 0x0, 0x0, 0x4000084}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) syz_mount_image$ext4(&(0x7f00000003c0)='ext3\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000440)="70103312b56b48ed1e5d4e07ce9a69f716eeb663d6ca2df8636028f6294d5b22478463f559a888fc94566fffbe20d98684881c44d17718b2fbbcfe", 0x3b, 0x39}, {&(0x7f0000000480)="165224def5bb68089f00addc86", 0xd}, {&(0x7f0000000bc0)="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", 0x1000, 0x38}], 0x4000, &(0x7f0000000500)={[{@i_version='i_version'}, {@journal_async_commit='journal_async_commit'}, {@barrier_val={'barrier', 0x3d, 0x1000000000000000}}, {@user_xattr='user_xattr'}, {@quota='quota'}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x1}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'net/dev_snmp6\x00'}}, {@subj_role={'subj_role'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'nl80211\x00'}}, {@subj_user={'subj_user', 0x3d, '['}}]}) 03:56:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)={0x7, 0xffffffff, 0x0, 0x3, 0x1a}) 03:56:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000340)=ANY=[@ANYBLOB="200000abbf7c9ccc573ec8badbcdb0f0e200", @ANYRES16=r4, @ANYRES16=r3], 0x20}, 0x1, 0x0, 0x0, 0x4000084}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) [ 279.303397][T10873] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 03:56:15 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)={0x7, 0xffffffff, 0x0, 0x3, 0x1a}) 03:56:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000340)=ANY=[@ANYBLOB="200000abbf7c9ccc573ec8badbcdb0f0e200", @ANYRES16=r4, @ANYRES16=r3], 0x20}, 0x1, 0x0, 0x0, 0x4000084}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:16 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000340)=ANY=[@ANYBLOB="200000abbf7c9ccc573ec8badbcdb0f0e200", @ANYRES16=r4, @ANYRES16=r3], 0x20}, 0x1, 0x0, 0x0, 0x4000084}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) syz_mount_image$ext4(&(0x7f00000003c0)='ext3\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000440)="70103312b56b48ed1e5d4e07ce9a69f716eeb663d6ca2df8636028f6294d5b22478463f559a888fc94566fffbe20d98684881c44d17718b2fbbcfe", 0x3b, 0x39}, {&(0x7f0000000480)="165224def5bb68089f00addc86", 0xd}, {&(0x7f0000000bc0)="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", 0x1000, 0x38}], 0x4000, &(0x7f0000000500)={[{@i_version='i_version'}, {@journal_async_commit='journal_async_commit'}, {@barrier_val={'barrier', 0x3d, 0x1000000000000000}}, {@user_xattr='user_xattr'}, {@quota='quota'}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x1}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'net/dev_snmp6\x00'}}, {@subj_role={'subj_role'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'nl80211\x00'}}, {@subj_user={'subj_user', 0x3d, '['}}]}) 03:56:16 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)={0x7, 0xffffffff, 0x0, 0x3, 0x1a}) 03:56:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000340)=ANY=[@ANYBLOB="200000abbf7c9ccc573ec8badbcdb0f0e200", @ANYRES16=r4, @ANYRES16=r3], 0x20}, 0x1, 0x0, 0x0, 0x4000084}, 0x0) socket(0x10, 0x803, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) ioctl$TCXONC(r3, 0x540a, 0x1) [ 280.474038][T10901] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 03:56:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000140)) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x6, &(0x7f0000001600)=[{&(0x7f00000001c0)="aee282f400bbe6d1617d77729fec44798fc0bb45c8ddf7600904887dc90b4832869c6aa07d8243201680a5b541c8e240488dc4f3555c6b56dbb68b543bf329cb56c4677493e57c29adc058c2aee3e178260d09317e7c9c6060f21ee7e73442be5fc1c8a5e53aa3079f46ff5871d55e55426d3b2fee1cc7ef8030f2642b", 0x7d, 0x800}, {&(0x7f0000000240)="cb9d25df05ee9fcb6c97b8bdb342b2cb2067a0abca686d14400620714ad72d0147bf1342836a41d18d7088a57ff65e22c6b3fa76986f73a61e9d0ae7e6e50eaf21189bf62055638b7c346fed76d394dc7490abc8b86155d19ecae39da792a8dbd1905e2b7b4fb678f27b7c975f4fd6aad18c4b8c7945466beba42c30c1568ecc769fe0979ded0f614cd6cbc6714cfa3ade60be5b1bad93dbc6ebd371de8969b68e432fca7337515010772ad05fb743d919f47bf4fb72f889b56a40dbc0ad09ac66e24f0c", 0xc4, 0x7}, {&(0x7f0000000340)="0f0574d36c7f7da76df8012febbbc3680529e40fd4e1884c1b773ff22a803c2dcdfd9b782747d749127b9312d6a14ef2e6fc7a11250a6d939d479ac96cc2d4c2e8344be1e87c539a717e19c224bcf4950b01f552234f2640d13de32ddd2df7b0dbb83db8aab32156066560c9f64498340de2c8a3cdf56a1d7f820dfa708fca54efc8e418c2f02ad3d4a74ce3c3e9727d8223d895096adf391f11d757d6dde3f89b36e1fd1364aa3d553ab0c78b3d434748c8917912e64f8bac2d1a6a03fecfec2313440b9770e678e818725bc231e38936954772", 0xd4, 0x9}, {&(0x7f0000000440)="14dd862f45c25b9023a72e77c053286a32708b80a8572ad732fa95330108da60caf1166574867d880d0888ade209d28ff7228a5d6157040530ba3ee1fb1fdf97ed73644a83244bf1c10735ea8dd499404b3a5d07d8986e7b1dbc485e57efc8bc5cf516eadcb7da51d67c7be6241ff2838ef33718982a5cc7305e122a13f2332dfca49ce3019f3c7f71ef83af185fb924176f9b8cb878819e775cb25267555fd635274b86066f3cd0e56bbd769b0fe4ad3f08edd999", 0xb5, 0x800}, {&(0x7f0000000500)="c24717505aa13030c5d6a3b6700a8a03877fec97ddfe54427264e245d278ecc0c07b8254fbc6e8c73f26b33fc6e0c5241ca1c188a109b7d20822f32daf0cdd983e7bfed8f7a1d1ff0a2924e72f7a71baebaf86b2a86acded54036bf4388da33ca3dee225eb081707a601810386e0c07b4e20cbb696439636dc0b5483a868447ff7e2f044f85523d3a3fe400e1bfc3d17cc7273b45f38bb62aeb4a74f4a64b5000bea905bb287d7374fb15536b1c4525361c146126057c59d64e3fe3d5ecaf373436c8f3d720c289e9f3034b0dbb9970bf46219b76705e92a", 0xd8, 0xffffffc0}, {&(0x7f0000000600)="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", 0x1000, 0x7}], 0x8001, &(0x7f0000001680)={[{@map_acorn='map=acorn'}, {@norock='norock'}], [{@defcontext={'defcontext', 0x3d, 'root'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@obj_type={'obj_type'}}, {@subj_role={'subj_role', 0x3d, '&/'}}, {@subj_user={'subj_user', 0x3d, ':'}}]}) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:16 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)={0x7, 0xffffffff, 0x0, 0x3, 0x1a}) 03:56:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000340)=ANY=[@ANYBLOB="200000abbf7c9ccc573ec8badbcdb0f0e200", @ANYRES16=r4, @ANYRES16=r3], 0x20}, 0x1, 0x0, 0x0, 0x4000084}, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) 03:56:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000340)=ANY=[@ANYBLOB="200000abbf7c9ccc573ec8badbcdb0f0e200", @ANYRES16=r4, @ANYRES16=r3], 0x20}, 0x1, 0x0, 0x0, 0x4000084}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) syz_mount_image$ext4(&(0x7f00000003c0)='ext3\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000440)="70103312b56b48ed1e5d4e07ce9a69f716eeb663d6ca2df8636028f6294d5b22478463f559a888fc94566fffbe20d98684881c44d17718b2fbbcfe", 0x3b, 0x39}, {&(0x7f0000000480)="165224def5bb68089f00addc86", 0xd}, {&(0x7f0000000bc0)="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", 0x1000, 0x38}], 0x4000, &(0x7f0000000500)={[{@i_version='i_version'}, {@journal_async_commit='journal_async_commit'}, {@barrier_val={'barrier', 0x3d, 0x1000000000000000}}, {@user_xattr='user_xattr'}, {@quota='quota'}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x1}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'net/dev_snmp6\x00'}}, {@subj_role={'subj_role'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'nl80211\x00'}}, {@subj_user={'subj_user', 0x3d, '['}}]}) 03:56:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x4000000000000002) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write$P9_RATTACH(0xffffffffffffffff, &(0x7f0000000180)={0x14}, 0x14) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) flistxattr(r3, &(0x7f00000001c0)=""/238, 0xee) ioctl$TCXONC(r2, 0x540a, 0x1) 03:56:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) 03:56:17 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x4000000000000002) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000380)=0x6) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) [ 281.713937][T10944] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 03:56:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) 03:56:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) pause() ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) ioctl$SOUND_MIXER_READ_RECSRC(r0, 0x80044dff, &(0x7f0000000000)) r2 = syz_open_pts(r1, 0x4000000000000002) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000800)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)={0x390, 0x0, 0x4, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0xc8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffe0}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}]}]}, @TIPC_NLA_NODE={0x1e0, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xaf3}, @TIPC_NLA_NODE_KEY={0x4a, 0x4, {'gcm(aes)\x00', 0x22, "608d1d3d864386f2ec45caae7ec168b2b3152a6d430df8d59b532507ed6a5646ddaa"}}, @TIPC_NLA_NODE_ID={0xef, 0x3, "b469b14f6fad54208245576b7ac4f6c553f4085fce299bd6c2f6147504e3857e150c73e86f40d8c68b778cbcfef735077281f3f3f4a3461a7d469af248893458bee6d449cee41e8b1d81ee223142918ff7f729542de2c0150e7646554c0ebdb5958a8d1e3d4f7fa8e39ae44f391df7b218f039900b1de0d283c8c90716bb913e25394bb11795dd97968207ec636d94387e756b00162a887e060a6d9114a65ddace634d90e821429e11967ad382f037876e812a6dd4f2285af092efc3728fd41e6bc7d330f9a381ab6045bf10833a8d52eff363eef9f17c46d02e8d4ebd0ef1dab915ca3609c65172262dc1"}, @TIPC_NLA_NODE_ID={0x38, 0x3, "b9b3a8c108604e1eb2fa4f223ca15a4384a566a2158c785dc6c0f85b8d82831f606eb66e7ec60e64fc"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x40, 0x4, {'gcm(aes)\x00', 0x18, "ddcc93dc0ea4adb860b43046ae10484d25f45f889b0f303c"}}, @TIPC_NLA_NODE_ID={0xe, 0x3, "8c8c94f578b86c004367"}]}, @TIPC_NLA_BEARER={0xd4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x864c0000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x96}]}, @TIPC_NLA_BEARER_NAME={0x17, 0x1, @l2={'ib', 0x3a, 'veth1_virt_wifi\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x101}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @multicast2}}, {0x14, 0x2, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @private=0xa010102}}, {0x14, 0x2, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x37}}}}}]}]}, 0x390}, 0x1, 0x0, 0x0, 0x94}, 0x14) r3 = dup3(r2, r0, 0x0) prctl$PR_GET_NAME(0x10, &(0x7f0000000280)=""/136) ioctl$TCXONC(r3, 0x540a, 0x3) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r3, 0x540a, 0x1) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140), 0x0, 0xd0) sync_file_range(r4, 0x80, 0xd0, 0x4) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000004000000c200000000001000000800"}) syz_open_pts(r5, 0x0) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f0000000100)=""/90) write$binfmt_misc(r5, &(0x7f0000000340)=ANY=[@ANYBLOB="73797a307a8456511669c84f1a18147076ba96ac541a6e698ce3393c25025fa4e771c2480a15255e55e92e7a762b1ba4078b4043394d97ea49b0b0bb8a8d77ab347aa03abecc802eb88c642b3d1082728cbdc8ffdb726d9fe933219ed8676ff471cf0f000000000000a04aa195591f0215f4d8a23c4552ee52108e2812801cb8c9e4ec85d99ffdce37f28adade10eb57ab1425eebcfa94118f0938957776a391ab14f03dfb2edb30eb18424d65bc44b3331e7ad8436a155892b3c335508cb0437f4f9b2acd9343bfd50ab73f0869f950d38f7cd6fe0e6bf5"], 0x65) 03:56:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:18 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x4000000000000002) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000380)=0x6) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) 03:56:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)={0x0, 0xffffffff, 0x0, 0x3, 0x1a}) 03:56:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000340)=ANY=[@ANYBLOB="200000abbf7c9ccc573ec8badbcdb0f0e200", @ANYRES16=r4, @ANYRES16=r3], 0x20}, 0x1, 0x0, 0x0, 0x4000084}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:18 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x4000000000000002) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000380)=0x6) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) 03:56:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)={0x0, 0xffffffff, 0x0, 0x3, 0x1a}) 03:56:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000340)=ANY=[@ANYBLOB="200000abbf7c9ccc573ec8badbcdb0f0e200", @ANYRES16=r4, @ANYRES16=r3], 0x20}, 0x1, 0x0, 0x0, 0x4000084}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x51bd41, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) r4 = openat$proc_capi20(0xffffff9c, &(0x7f0000000500)='/proc/capi/capi20\x00', 0x154581, 0x0) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x4924924924926c0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f0000000000)=0xfffffffd, 0x4) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000540)=0x1f, 0x4) ioctl$TCXONC(r3, 0x540a, 0x1) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='cmdline\x00') read$FUSE(r6, 0x0, 0x116) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000280)={r7, 0x2}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000380)={r7, 0x2}) ioctl$DRM_IOCTL_DMA(r6, 0xc0406429, &(0x7f00000001c0)={r7, 0x4, &(0x7f0000000200)=[0xca, 0x7bffffff, 0x3, 0x3], &(0x7f0000000080)=[0x4, 0x3, 0x7, 0x40003, 0xffff, 0x80000000], 0x22, 0x5, 0x1, &(0x7f00000002c0)=[0x200, 0x6, 0x9, 0x8000, 0xffffffff], 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r3) 03:56:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000380)=0x6) ioctl$TCXONC(r2, 0x540a, 0x1) 03:56:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)={0x0, 0xffffffff, 0x0, 0x3, 0x1a}) 03:56:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000380)=0x6) ioctl$TCXONC(r2, 0x540a, 0x1) 03:56:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000340)=ANY=[@ANYBLOB="200000abbf7c9ccc573ec8badbcdb0f0e200", @ANYRES16=r4, @ANYRES16=r3], 0x20}, 0x1, 0x0, 0x0, 0x4000084}, 0x0) socket(0x10, 0x803, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000140)='cmdline\x00') read$FUSE(r1, 0x0, 0x116) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000280)={r2, 0x2}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000380)={r2, 0x2}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000001c0)={r2, 0x3, &(0x7f0000000040)=[0xca, 0x7fffffff, 0x3], &(0x7f0000000080)=[0x4, 0x3, 0x7, 0x3, 0xffff, 0x80000000], 0x22, 0x5, 0x1, &(0x7f0000000100)=[0x200, 0x6, 0x9, 0x8000, 0xffffffff], 0x0}) r3 = openat$cgroup_root(0xffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) pidfd_getfd(r1, r3, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00000000c0)) r5 = syz_open_pts(r4, 0x4000000000000002) r6 = dup3(r5, r0, 0x0) ioctl$TCXONC(r6, 0x540a, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r7, @ANYBLOB="00000000081c0100240012800b000100697036746e6c000014000280060011000000000008000100", @ANYRES32=r7], 0x44}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r6, 0x89f6, &(0x7f0000001840)={'syztnl1\x00', &(0x7f00000017c0)={'ip6gre0\x00', r7, 0x29, 0x20, 0x9, 0xf4, 0x40, @dev={0xfe, 0x80, [], 0xc}, @ipv4={[], [], @broadcast}, 0x80, 0x700, 0x3, 0x9}}) sendmsg$NL80211_CMD_DEL_INTERFACE(0xffffffffffffffff, &(0x7f0000001940)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001900)={&(0x7f0000001880)={0x44, 0x0, 0x2, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0xffffffffffffffff}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffffff00, 0x1}}, @NL80211_ATTR_IFTYPE={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r6, 0x540a, 0x1) 03:56:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)={0x7, 0x0, 0x0, 0x3, 0x1a}) 03:56:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000140)) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x6, &(0x7f0000001600)=[{&(0x7f00000001c0)="aee282f400bbe6d1617d77729fec44798fc0bb45c8ddf7600904887dc90b4832869c6aa07d8243201680a5b541c8e240488dc4f3555c6b56dbb68b543bf329cb56c4677493e57c29adc058c2aee3e178260d09317e7c9c6060f21ee7e73442be5fc1c8a5e53aa3079f46ff5871d55e55426d3b2fee1cc7ef8030f2642b", 0x7d, 0x800}, {&(0x7f0000000240)="cb9d25df05ee9fcb6c97b8bdb342b2cb2067a0abca686d14400620714ad72d0147bf1342836a41d18d7088a57ff65e22c6b3fa76986f73a61e9d0ae7e6e50eaf21189bf62055638b7c346fed76d394dc7490abc8b86155d19ecae39da792a8dbd1905e2b7b4fb678f27b7c975f4fd6aad18c4b8c7945466beba42c30c1568ecc769fe0979ded0f614cd6cbc6714cfa3ade60be5b1bad93dbc6ebd371de8969b68e432fca7337515010772ad05fb743d919f47bf4fb72f889b56a40dbc0ad09ac66e24f0c", 0xc4, 0x7}, {&(0x7f0000000340)="0f0574d36c7f7da76df8012febbbc3680529e40fd4e1884c1b773ff22a803c2dcdfd9b782747d749127b9312d6a14ef2e6fc7a11250a6d939d479ac96cc2d4c2e8344be1e87c539a717e19c224bcf4950b01f552234f2640d13de32ddd2df7b0dbb83db8aab32156066560c9f64498340de2c8a3cdf56a1d7f820dfa708fca54efc8e418c2f02ad3d4a74ce3c3e9727d8223d895096adf391f11d757d6dde3f89b36e1fd1364aa3d553ab0c78b3d434748c8917912e64f8bac2d1a6a03fecfec2313440b9770e678e818725bc231e38936954772", 0xd4, 0x9}, {&(0x7f0000000440)="14dd862f45c25b9023a72e77c053286a32708b80a8572ad732fa95330108da60caf1166574867d880d0888ade209d28ff7228a5d6157040530ba3ee1fb1fdf97ed73644a83244bf1c10735ea8dd499404b3a5d07d8986e7b1dbc485e57efc8bc5cf516eadcb7da51d67c7be6241ff2838ef33718982a5cc7305e122a13f2332dfca49ce3019f3c7f71ef83af185fb924176f9b8cb878819e775cb25267555fd635274b86066f3cd0e56bbd769b0fe4ad3f08edd999", 0xb5, 0x800}, {&(0x7f0000000500)="c24717505aa13030c5d6a3b6700a8a03877fec97ddfe54427264e245d278ecc0c07b8254fbc6e8c73f26b33fc6e0c5241ca1c188a109b7d20822f32daf0cdd983e7bfed8f7a1d1ff0a2924e72f7a71baebaf86b2a86acded54036bf4388da33ca3dee225eb081707a601810386e0c07b4e20cbb696439636dc0b5483a868447ff7e2f044f85523d3a3fe400e1bfc3d17cc7273b45f38bb62aeb4a74f4a64b5000bea905bb287d7374fb15536b1c4525361c146126057c59d64e3fe3d5ecaf373436c8f3d720c289e9f3034b0dbb9970bf46219b76705e92a", 0xd8, 0xffffffc0}, {&(0x7f0000000600)="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", 0x1000, 0x7}], 0x8001, &(0x7f0000001680)={[{@map_acorn='map=acorn'}, {@norock='norock'}], [{@defcontext={'defcontext', 0x3d, 'root'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@obj_type={'obj_type'}}, {@subj_role={'subj_role', 0x3d, '&/'}}, {@subj_user={'subj_user', 0x3d, ':'}}]}) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000380)=0x6) ioctl$TCXONC(r2, 0x540a, 0x1) 03:56:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000340)=ANY=[@ANYBLOB="200000abbf7c9ccc573ec8badbcdb0f0e200", @ANYRES16=r4, @ANYRES16=r3], 0x20}, 0x1, 0x0, 0x0, 0x4000084}, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)={0x7, 0x0, 0x0, 0x0, 0x1a}) 03:56:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) openat$ttyprintk(0xffffff9c, &(0x7f0000000000)='/dev/ttyprintk\x00', 0x200044, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000004000000c200000000001000000800"}) syz_open_pts(r2, 0x0) r3 = syz_open_pts(r2, 0x4000000000101203) r4 = dup3(r3, r0, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r4, 0x540a, 0x1) 03:56:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)={0x7}) 03:56:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) ioctl$TCXONC(r3, 0x540a, 0x1) [ 285.416813][T11044] IPVS: ftp: loaded support on port[0] = 21 [ 285.859371][T11044] chnl_net:caif_netlink_parms(): no params data found [ 286.008157][T11044] bridge0: port 1(bridge_slave_0) entered blocking state [ 286.016015][T11044] bridge0: port 1(bridge_slave_0) entered disabled state [ 286.025485][T11044] device bridge_slave_0 entered promiscuous mode [ 286.043308][T11044] bridge0: port 2(bridge_slave_1) entered blocking state [ 286.050559][T11044] bridge0: port 2(bridge_slave_1) entered disabled state [ 286.060088][T11044] device bridge_slave_1 entered promiscuous mode [ 286.120359][T11044] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 286.136053][T11044] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 286.185382][T11044] team0: Port device team_slave_0 added [ 286.199607][T11044] team0: Port device team_slave_1 added [ 286.254156][T11044] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 286.261152][T11044] 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. [ 286.287260][T11044] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 286.327241][T11044] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 286.334600][T11044] 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. [ 286.360755][T11044] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 286.451609][T11044] device hsr_slave_0 entered promiscuous mode [ 286.493670][T11044] device hsr_slave_1 entered promiscuous mode [ 286.532917][T11044] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 286.540503][T11044] Cannot create hsr debugfs directory [ 286.724243][T11044] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 286.784061][T11044] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 286.837112][T11044] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 286.897323][T11044] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 287.049412][T11044] 8021q: adding VLAN 0 to HW filter on device bond0 [ 287.073698][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 287.081878][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 287.098687][T11044] 8021q: adding VLAN 0 to HW filter on device team0 [ 287.131011][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 287.141363][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 287.151475][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 287.158773][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 287.167935][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 287.177403][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 287.187182][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 287.194507][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 287.204118][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 287.215766][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 287.231070][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 287.257162][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 287.267922][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 287.278096][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 287.288458][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 287.308973][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 287.318656][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 287.328662][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 287.346179][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 287.356187][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 287.371039][T11044] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 287.400644][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 287.408393][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 287.430793][T11044] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 287.515150][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 287.524781][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 287.564561][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 287.574112][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 287.588636][T11044] device veth0_vlan entered promiscuous mode [ 287.598479][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 287.607986][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 287.629576][T11044] device veth1_vlan entered promiscuous mode [ 287.669451][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 287.678063][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 287.687401][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 287.697327][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 287.714387][T11044] device veth0_macvtap entered promiscuous mode [ 287.730675][T11044] device veth1_macvtap entered promiscuous mode [ 287.756099][T11044] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 287.768449][T11044] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 287.778548][T11044] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 287.789164][T11044] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 287.799200][T11044] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 287.809763][T11044] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 287.819914][T11044] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 287.830436][T11044] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 287.840471][T11044] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 287.851005][T11044] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 287.865010][T11044] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 287.888141][T11044] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 287.900001][T11044] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 287.910070][T11044] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 287.920649][T11044] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 287.930695][T11044] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 287.941270][T11044] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 287.951246][T11044] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 287.961835][T11044] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 287.971837][T11044] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 287.982450][T11044] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 287.996125][T11044] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 288.006522][ T3326] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 288.015802][ T3326] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 288.025041][ T3326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 288.035528][ T3326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 288.045501][ T3326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 288.055390][ T3326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 03:56:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000140)) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x6, &(0x7f0000001600)=[{&(0x7f00000001c0)="aee282f400bbe6d1617d77729fec44798fc0bb45c8ddf7600904887dc90b4832869c6aa07d8243201680a5b541c8e240488dc4f3555c6b56dbb68b543bf329cb56c4677493e57c29adc058c2aee3e178260d09317e7c9c6060f21ee7e73442be5fc1c8a5e53aa3079f46ff5871d55e55426d3b2fee1cc7ef8030f2642b", 0x7d, 0x800}, {&(0x7f0000000240)="cb9d25df05ee9fcb6c97b8bdb342b2cb2067a0abca686d14400620714ad72d0147bf1342836a41d18d7088a57ff65e22c6b3fa76986f73a61e9d0ae7e6e50eaf21189bf62055638b7c346fed76d394dc7490abc8b86155d19ecae39da792a8dbd1905e2b7b4fb678f27b7c975f4fd6aad18c4b8c7945466beba42c30c1568ecc769fe0979ded0f614cd6cbc6714cfa3ade60be5b1bad93dbc6ebd371de8969b68e432fca7337515010772ad05fb743d919f47bf4fb72f889b56a40dbc0ad09ac66e24f0c", 0xc4, 0x7}, {&(0x7f0000000340)="0f0574d36c7f7da76df8012febbbc3680529e40fd4e1884c1b773ff22a803c2dcdfd9b782747d749127b9312d6a14ef2e6fc7a11250a6d939d479ac96cc2d4c2e8344be1e87c539a717e19c224bcf4950b01f552234f2640d13de32ddd2df7b0dbb83db8aab32156066560c9f64498340de2c8a3cdf56a1d7f820dfa708fca54efc8e418c2f02ad3d4a74ce3c3e9727d8223d895096adf391f11d757d6dde3f89b36e1fd1364aa3d553ab0c78b3d434748c8917912e64f8bac2d1a6a03fecfec2313440b9770e678e818725bc231e38936954772", 0xd4, 0x9}, {&(0x7f0000000440)="14dd862f45c25b9023a72e77c053286a32708b80a8572ad732fa95330108da60caf1166574867d880d0888ade209d28ff7228a5d6157040530ba3ee1fb1fdf97ed73644a83244bf1c10735ea8dd499404b3a5d07d8986e7b1dbc485e57efc8bc5cf516eadcb7da51d67c7be6241ff2838ef33718982a5cc7305e122a13f2332dfca49ce3019f3c7f71ef83af185fb924176f9b8cb878819e775cb25267555fd635274b86066f3cd0e56bbd769b0fe4ad3f08edd999", 0xb5, 0x800}, {&(0x7f0000000500)="c24717505aa13030c5d6a3b6700a8a03877fec97ddfe54427264e245d278ecc0c07b8254fbc6e8c73f26b33fc6e0c5241ca1c188a109b7d20822f32daf0cdd983e7bfed8f7a1d1ff0a2924e72f7a71baebaf86b2a86acded54036bf4388da33ca3dee225eb081707a601810386e0c07b4e20cbb696439636dc0b5483a868447ff7e2f044f85523d3a3fe400e1bfc3d17cc7273b45f38bb62aeb4a74f4a64b5000bea905bb287d7374fb15536b1c4525361c146126057c59d64e3fe3d5ecaf373436c8f3d720c289e9f3034b0dbb9970bf46219b76705e92a", 0xd8, 0xffffffc0}, {&(0x7f0000000600)="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", 0x1000, 0x7}], 0x8001, &(0x7f0000001680)={[{@map_acorn='map=acorn'}, {@norock='norock'}], [{@defcontext={'defcontext', 0x3d, 'root'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@obj_type={'obj_type'}}, {@subj_role={'subj_role', 0x3d, '&/'}}, {@subj_user={'subj_user', 0x3d, ':'}}]}) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x4000000000000002) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000380)=0x6) 03:56:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:24 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20900002}, 0xc, 0x0}, 0x90) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc62]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x4, @perf_bp={0x0, 0xa}, 0x0, 0x0, 0x0, 0x0, 0x100000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:56:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x4c03, 0x0) sendmsg$AUDIT_SIGNAL_INFO(r4, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x3f2, 0x200, 0x70bd2a, 0x25dfdbfe, "", ["", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x8040040) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000008, 0x110, r4, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r5, 0x114, &(0x7f0000000240)=0x1, 0x0, 0x4) r6 = syz_io_uring_complete(r5) r7 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f0000000140), 0x4924924924926c0, 0x0) ioctl$sock_SIOCADDRT(r7, 0x890b, &(0x7f0000000280)={0x0, @nfc={0x27, 0x0, 0x2, 0x2}, @sco, @l2tp={0x2, 0x0, @multicast2, 0x3}, 0x413b, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000140)='virt_wifi0\x00', 0x9, 0x5, 0x5}) ioctl$sock_inet_udp_SIOCINQ(r6, 0x541b, &(0x7f0000000000)) ioctl$TCXONC(r3, 0x540a, 0x1) [ 288.656932][ C0] hrtimer: interrupt took 53064 ns [ 288.671610][T11288] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. 03:56:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) pipe(&(0x7f0000000000)) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r3, 0x540a, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='cmdline\x00') read$FUSE(r4, 0x0, 0x116) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000280)={r5, 0x2}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000380)={r5, 0x2}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f00000001c0)={r5, 0x3, &(0x7f0000000040)=[0xca, 0x7fffffff, 0x3], &(0x7f0000000080)=[0x4, 0x3, 0x7, 0x3, 0xffff, 0x80000000], 0x22, 0x5, 0x1, &(0x7f0000000100)=[0x200, 0x6, 0x9, 0x8000, 0xffffffff], 0x0}) inotify_add_watch(r4, &(0x7f0000000100)='./file0\x00', 0x1000000) 03:56:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x4000000000000002) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000380)=0x6) 03:56:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(0xffffffffffffffff, 0x4000000000000002) r2 = dup3(r1, r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000380)=0x6) ioctl$TCXONC(r2, 0x540a, 0x1) 03:56:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000140)) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x6, &(0x7f0000001600)=[{&(0x7f00000001c0)="aee282f400bbe6d1617d77729fec44798fc0bb45c8ddf7600904887dc90b4832869c6aa07d8243201680a5b541c8e240488dc4f3555c6b56dbb68b543bf329cb56c4677493e57c29adc058c2aee3e178260d09317e7c9c6060f21ee7e73442be5fc1c8a5e53aa3079f46ff5871d55e55426d3b2fee1cc7ef8030f2642b", 0x7d, 0x800}, {&(0x7f0000000240)="cb9d25df05ee9fcb6c97b8bdb342b2cb2067a0abca686d14400620714ad72d0147bf1342836a41d18d7088a57ff65e22c6b3fa76986f73a61e9d0ae7e6e50eaf21189bf62055638b7c346fed76d394dc7490abc8b86155d19ecae39da792a8dbd1905e2b7b4fb678f27b7c975f4fd6aad18c4b8c7945466beba42c30c1568ecc769fe0979ded0f614cd6cbc6714cfa3ade60be5b1bad93dbc6ebd371de8969b68e432fca7337515010772ad05fb743d919f47bf4fb72f889b56a40dbc0ad09ac66e24f0c", 0xc4, 0x7}, {&(0x7f0000000340)="0f0574d36c7f7da76df8012febbbc3680529e40fd4e1884c1b773ff22a803c2dcdfd9b782747d749127b9312d6a14ef2e6fc7a11250a6d939d479ac96cc2d4c2e8344be1e87c539a717e19c224bcf4950b01f552234f2640d13de32ddd2df7b0dbb83db8aab32156066560c9f64498340de2c8a3cdf56a1d7f820dfa708fca54efc8e418c2f02ad3d4a74ce3c3e9727d8223d895096adf391f11d757d6dde3f89b36e1fd1364aa3d553ab0c78b3d434748c8917912e64f8bac2d1a6a03fecfec2313440b9770e678e818725bc231e38936954772", 0xd4, 0x9}, {&(0x7f0000000440)="14dd862f45c25b9023a72e77c053286a32708b80a8572ad732fa95330108da60caf1166574867d880d0888ade209d28ff7228a5d6157040530ba3ee1fb1fdf97ed73644a83244bf1c10735ea8dd499404b3a5d07d8986e7b1dbc485e57efc8bc5cf516eadcb7da51d67c7be6241ff2838ef33718982a5cc7305e122a13f2332dfca49ce3019f3c7f71ef83af185fb924176f9b8cb878819e775cb25267555fd635274b86066f3cd0e56bbd769b0fe4ad3f08edd999", 0xb5, 0x800}, {&(0x7f0000000500)="c24717505aa13030c5d6a3b6700a8a03877fec97ddfe54427264e245d278ecc0c07b8254fbc6e8c73f26b33fc6e0c5241ca1c188a109b7d20822f32daf0cdd983e7bfed8f7a1d1ff0a2924e72f7a71baebaf86b2a86acded54036bf4388da33ca3dee225eb081707a601810386e0c07b4e20cbb696439636dc0b5483a868447ff7e2f044f85523d3a3fe400e1bfc3d17cc7273b45f38bb62aeb4a74f4a64b5000bea905bb287d7374fb15536b1c4525361c146126057c59d64e3fe3d5ecaf373436c8f3d720c289e9f3034b0dbb9970bf46219b76705e92a", 0xd8, 0xffffffc0}, {&(0x7f0000000600)="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", 0x1000, 0x7}], 0x8001, &(0x7f0000001680)={[{@map_acorn='map=acorn'}, {@norock='norock'}], [{@defcontext={'defcontext', 0x3d, 'root'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@obj_type={'obj_type'}}, {@subj_role={'subj_role', 0x3d, '&/'}}, {@subj_user={'subj_user', 0x3d, ':'}}]}) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:25 executing program 1: r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r0, 0x0) open(0x0, 0x40c2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x7}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) eventfd2(0x0, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f00000006c0), 0x1591, 0x0, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, 0x0) 03:56:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(0xffffffffffffffff, 0x4000000000000002) r2 = dup3(r1, r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000380)=0x6) ioctl$TCXONC(r2, 0x540a, 0x1) 03:56:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x4000000000000002) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000380)=0x6) 03:56:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000140)) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x6, &(0x7f0000001600)=[{&(0x7f00000001c0)="aee282f400bbe6d1617d77729fec44798fc0bb45c8ddf7600904887dc90b4832869c6aa07d8243201680a5b541c8e240488dc4f3555c6b56dbb68b543bf329cb56c4677493e57c29adc058c2aee3e178260d09317e7c9c6060f21ee7e73442be5fc1c8a5e53aa3079f46ff5871d55e55426d3b2fee1cc7ef8030f2642b", 0x7d, 0x800}, {&(0x7f0000000240)="cb9d25df05ee9fcb6c97b8bdb342b2cb2067a0abca686d14400620714ad72d0147bf1342836a41d18d7088a57ff65e22c6b3fa76986f73a61e9d0ae7e6e50eaf21189bf62055638b7c346fed76d394dc7490abc8b86155d19ecae39da792a8dbd1905e2b7b4fb678f27b7c975f4fd6aad18c4b8c7945466beba42c30c1568ecc769fe0979ded0f614cd6cbc6714cfa3ade60be5b1bad93dbc6ebd371de8969b68e432fca7337515010772ad05fb743d919f47bf4fb72f889b56a40dbc0ad09ac66e24f0c", 0xc4, 0x7}, {&(0x7f0000000340)="0f0574d36c7f7da76df8012febbbc3680529e40fd4e1884c1b773ff22a803c2dcdfd9b782747d749127b9312d6a14ef2e6fc7a11250a6d939d479ac96cc2d4c2e8344be1e87c539a717e19c224bcf4950b01f552234f2640d13de32ddd2df7b0dbb83db8aab32156066560c9f64498340de2c8a3cdf56a1d7f820dfa708fca54efc8e418c2f02ad3d4a74ce3c3e9727d8223d895096adf391f11d757d6dde3f89b36e1fd1364aa3d553ab0c78b3d434748c8917912e64f8bac2d1a6a03fecfec2313440b9770e678e818725bc231e38936954772", 0xd4, 0x9}, {&(0x7f0000000440)="14dd862f45c25b9023a72e77c053286a32708b80a8572ad732fa95330108da60caf1166574867d880d0888ade209d28ff7228a5d6157040530ba3ee1fb1fdf97ed73644a83244bf1c10735ea8dd499404b3a5d07d8986e7b1dbc485e57efc8bc5cf516eadcb7da51d67c7be6241ff2838ef33718982a5cc7305e122a13f2332dfca49ce3019f3c7f71ef83af185fb924176f9b8cb878819e775cb25267555fd635274b86066f3cd0e56bbd769b0fe4ad3f08edd999", 0xb5, 0x800}, {&(0x7f0000000500)="c24717505aa13030c5d6a3b6700a8a03877fec97ddfe54427264e245d278ecc0c07b8254fbc6e8c73f26b33fc6e0c5241ca1c188a109b7d20822f32daf0cdd983e7bfed8f7a1d1ff0a2924e72f7a71baebaf86b2a86acded54036bf4388da33ca3dee225eb081707a601810386e0c07b4e20cbb696439636dc0b5483a868447ff7e2f044f85523d3a3fe400e1bfc3d17cc7273b45f38bb62aeb4a74f4a64b5000bea905bb287d7374fb15536b1c4525361c146126057c59d64e3fe3d5ecaf373436c8f3d720c289e9f3034b0dbb9970bf46219b76705e92a", 0xd8, 0xffffffc0}, {&(0x7f0000000600)="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", 0x1000, 0x7}], 0x8001, &(0x7f0000001680)={[{@map_acorn='map=acorn'}, {@norock='norock'}], [{@defcontext={'defcontext', 0x3d, 'root'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@obj_type={'obj_type'}}, {@subj_role={'subj_role', 0x3d, '&/'}}, {@subj_user={'subj_user', 0x3d, ':'}}]}) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) 03:56:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x4000000000000002) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x18, 0x9, &(0x7f00000003c0)=@raw=[@call={0x85, 0x0, 0x0, 0x44}, @exit, @initr0={0x18, 0x0, 0x0, 0x0, 0x426, 0x0, 0x0, 0x0, 0xdd}, @ldst={0x3, 0x0, 0x2, 0x7, 0x2, 0x18, 0xfffffffffffffffc}, @generic={0xfd, 0x3, 0x5, 0x6, 0x5}, @jmp={0x5, 0x0, 0xd, 0x0, 0x3, 0x1, 0x15}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}, @alu={0x4, 0x0, 0xd, 0x9, 0x5, 0x2, 0xfffffffffffffffe}], &(0x7f0000000100)='syzkaller\x00', 0x81, 0x57, &(0x7f0000000440)=""/87, 0x41100, 0x2, [], r3, 0x20, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x8, 0x5}, 0x8, 0x10, &(0x7f0000000280)={0x0, 0x9, 0x3, 0x1}, 0x10}, 0x74) r5 = dup3(r2, r4, 0x0) r6 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000004000/0x2000)=nil) shmctl$SHM_LOCK(r6, 0xb) shmctl$SHM_UNLOCK(r6, 0xc) shmat(r6, &(0x7f0000ffc000/0x3000)=nil, 0x1000) ioctl$TCXONC(r5, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r5, 0x540a, 0x1) 03:56:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000380)=0x6) 03:56:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(0xffffffffffffffff, 0x4000000000000002) r2 = dup3(r1, r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000380)=0x6) ioctl$TCXONC(r2, 0x540a, 0x1) [ 290.467197][T11335] not chained 10000 origins [ 290.471754][T11335] CPU: 1 PID: 11335 Comm: syz-executor.1 Not tainted 5.8.0-rc5-syzkaller #0 [ 290.480417][T11335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.490468][T11335] Call Trace: [ 290.493767][T11335] dump_stack+0x1df/0x240 [ 290.498092][T11335] kmsan_internal_chain_origin+0x6f/0x130 [ 290.503798][T11335] ? bt_sock_stream_recvmsg+0x1f6a/0x20f0 [ 290.509505][T11335] ? update_load_avg+0x1f1b/0x2750 [ 290.514604][T11335] ? kmsan_get_metadata+0x11d/0x180 [ 290.519793][T11335] ? kmsan_set_origin_checked+0x95/0xf0 [ 290.525324][T11335] ? kmsan_get_metadata+0x11d/0x180 [ 290.530506][T11335] ? kmsan_set_origin_checked+0x95/0xf0 [ 290.536043][T11335] ? __local_bh_enable_ip+0x97/0x1d0 [ 290.541313][T11335] ? kmsan_get_metadata+0x4f/0x180 [ 290.546408][T11335] ? kmsan_set_origin_checked+0x95/0xf0 [ 290.551940][T11335] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 290.557999][T11335] ? _copy_from_user+0x15b/0x260 [ 290.562922][T11335] ? kmsan_get_metadata+0x4f/0x180 [ 290.568016][T11335] __msan_chain_origin+0x50/0x90 [ 290.573031][T11335] __get_compat_msghdr+0x5be/0x890 [ 290.578137][T11335] get_compat_msghdr+0x108/0x270 [ 290.583070][T11335] do_recvmmsg+0xa6a/0x1ee0 [ 290.587559][T11335] ? sched_clock_cpu+0x7c/0x930 [ 290.592403][T11335] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 290.598476][T11335] ? kmsan_get_metadata+0x4f/0x180 [ 290.603585][T11335] ? kmsan_internal_set_origin+0x75/0xb0 [ 290.609209][T11335] ? __msan_poison_alloca+0xf0/0x120 [ 290.614486][T11335] ? __sys_recvmmsg+0xb4/0x510 [ 290.619241][T11335] ? __sys_recvmmsg+0xb4/0x510 [ 290.623993][T11335] ? kmsan_get_metadata+0x11d/0x180 [ 290.629179][T11335] __sys_recvmmsg+0x4ca/0x510 [ 290.633856][T11335] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 290.639915][T11335] ? __x32_compat_sys_recvmmsg_time64+0x80/0x80 [ 290.646145][T11335] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 290.652286][T11335] __do_fast_syscall_32+0x2aa/0x400 [ 290.657476][T11335] do_fast_syscall_32+0x6b/0xd0 [ 290.662312][T11335] do_SYSENTER_32+0x73/0x90 [ 290.666810][T11335] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 290.673126][T11335] RIP: 0023:0xf7fba549 [ 290.677183][T11335] Code: Bad RIP value. [ 290.681229][T11335] RSP: 002b:00000000f5d940cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 290.689621][T11335] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000200006c0 [ 290.697579][T11335] RDX: 0000000000001591 RSI: 0000000000000000 RDI: 0000000000000000 [ 290.705531][T11335] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 290.713486][T11335] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 290.721441][T11335] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 290.729488][T11335] Uninit was stored to memory at: [ 290.734498][T11335] kmsan_internal_chain_origin+0xad/0x130 [ 290.740213][T11335] __msan_chain_origin+0x50/0x90 [ 290.745134][T11335] __get_compat_msghdr+0x5be/0x890 [ 290.750228][T11335] get_compat_msghdr+0x108/0x270 [ 290.755146][T11335] do_recvmmsg+0xa6a/0x1ee0 [ 290.759641][T11335] __sys_recvmmsg+0x4ca/0x510 [ 290.764304][T11335] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 290.770368][T11335] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 290.776510][T11335] __do_fast_syscall_32+0x2aa/0x400 [ 290.781692][T11335] do_fast_syscall_32+0x6b/0xd0 [ 290.786528][T11335] do_SYSENTER_32+0x73/0x90 [ 290.791032][T11335] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 290.797340][T11335] [ 290.799651][T11335] Uninit was stored to memory at: [ 290.804665][T11335] kmsan_internal_chain_origin+0xad/0x130 [ 290.810369][T11335] __msan_chain_origin+0x50/0x90 [ 290.815292][T11335] __get_compat_msghdr+0x5be/0x890 [ 290.820392][T11335] get_compat_msghdr+0x108/0x270 [ 290.825331][T11335] do_recvmmsg+0xa6a/0x1ee0 [ 290.829822][T11335] __sys_recvmmsg+0x4ca/0x510 [ 290.834487][T11335] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 290.840540][T11335] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 290.846675][T11335] __do_fast_syscall_32+0x2aa/0x400 [ 290.851858][T11335] do_fast_syscall_32+0x6b/0xd0 [ 290.856692][T11335] do_SYSENTER_32+0x73/0x90 [ 290.861182][T11335] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 290.867483][T11335] [ 290.869791][T11335] Uninit was stored to memory at: [ 290.874796][T11335] kmsan_internal_chain_origin+0xad/0x130 [ 290.880493][T11335] __msan_chain_origin+0x50/0x90 [ 290.885418][T11335] __get_compat_msghdr+0x5be/0x890 [ 290.890511][T11335] get_compat_msghdr+0x108/0x270 [ 290.895430][T11335] do_recvmmsg+0xa6a/0x1ee0 [ 290.899915][T11335] __sys_recvmmsg+0x4ca/0x510 [ 290.904573][T11335] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 290.910621][T11335] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 290.916760][T11335] __do_fast_syscall_32+0x2aa/0x400 [ 290.921939][T11335] do_fast_syscall_32+0x6b/0xd0 [ 290.926772][T11335] do_SYSENTER_32+0x73/0x90 [ 290.931269][T11335] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 290.937570][T11335] [ 290.939875][T11335] Uninit was stored to memory at: [ 290.944882][T11335] kmsan_internal_chain_origin+0xad/0x130 [ 290.950583][T11335] __msan_chain_origin+0x50/0x90 [ 290.955501][T11335] __get_compat_msghdr+0x5be/0x890 [ 290.960592][T11335] get_compat_msghdr+0x108/0x270 [ 290.965512][T11335] do_recvmmsg+0xa6a/0x1ee0 [ 290.969997][T11335] __sys_recvmmsg+0x4ca/0x510 [ 290.974658][T11335] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 290.980710][T11335] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 290.986853][T11335] __do_fast_syscall_32+0x2aa/0x400 [ 290.992034][T11335] do_fast_syscall_32+0x6b/0xd0 [ 290.996864][T11335] do_SYSENTER_32+0x73/0x90 [ 291.001350][T11335] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 291.007650][T11335] [ 291.009955][T11335] Uninit was stored to memory at: [ 291.014961][T11335] kmsan_internal_chain_origin+0xad/0x130 [ 291.020661][T11335] __msan_chain_origin+0x50/0x90 [ 291.025583][T11335] __get_compat_msghdr+0x5be/0x890 [ 291.030674][T11335] get_compat_msghdr+0x108/0x270 [ 291.035594][T11335] do_recvmmsg+0xa6a/0x1ee0 [ 291.040081][T11335] __sys_recvmmsg+0x4ca/0x510 [ 291.044742][T11335] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 291.050789][T11335] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 291.056924][T11335] __do_fast_syscall_32+0x2aa/0x400 [ 291.062102][T11335] do_fast_syscall_32+0x6b/0xd0 [ 291.066933][T11335] do_SYSENTER_32+0x73/0x90 [ 291.071420][T11335] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 291.077720][T11335] [ 291.080027][T11335] Uninit was stored to memory at: [ 291.085035][T11335] kmsan_internal_chain_origin+0xad/0x130 [ 291.090736][T11335] __msan_chain_origin+0x50/0x90 [ 291.095655][T11335] __get_compat_msghdr+0x5be/0x890 [ 291.100748][T11335] get_compat_msghdr+0x108/0x270 [ 291.105665][T11335] do_recvmmsg+0xa6a/0x1ee0 [ 291.110177][T11335] __sys_recvmmsg+0x4ca/0x510 [ 291.114840][T11335] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 291.120890][T11335] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 291.127022][T11335] __do_fast_syscall_32+0x2aa/0x400 [ 291.132208][T11335] do_fast_syscall_32+0x6b/0xd0 [ 291.137041][T11335] do_SYSENTER_32+0x73/0x90 [ 291.141524][T11335] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 291.147824][T11335] [ 291.150133][T11335] Uninit was stored to memory at: [ 291.155137][T11335] kmsan_internal_chain_origin+0xad/0x130 [ 291.160837][T11335] __msan_chain_origin+0x50/0x90 [ 291.165754][T11335] __get_compat_msghdr+0x5be/0x890 [ 291.170846][T11335] get_compat_msghdr+0x108/0x270 [ 291.175764][T11335] do_recvmmsg+0xa6a/0x1ee0 [ 291.180249][T11335] __sys_recvmmsg+0x4ca/0x510 [ 291.184912][T11335] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 291.190962][T11335] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 291.197098][T11335] __do_fast_syscall_32+0x2aa/0x400 [ 291.202277][T11335] do_fast_syscall_32+0x6b/0xd0 [ 291.207109][T11335] do_SYSENTER_32+0x73/0x90 [ 291.211594][T11335] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 291.217893][T11335] [ 291.220202][T11335] Local variable ----msg_sys@do_recvmmsg created at: [ 291.226857][T11335] do_recvmmsg+0xc5/0x1ee0 [ 291.231252][T11335] do_recvmmsg+0xc5/0x1ee0 03:56:27 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x4000000000000002) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000380)=0x6) ioctl$TCXONC(r2, 0x540a, 0x1) 03:56:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000008002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000140)={0x14, 0x69, 0xfffc, {0x0, 0x0, 0x8}}, 0x14) ioctl$TCXONC(r3, 0x540a, 0x1) r4 = openat$dlm_control(0xffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x44400, 0x0) ioctl$USBDEVFS_CLEAR_HALT(r4, 0x80045515, &(0x7f0000000100)={0xe}) 03:56:28 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000140)) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x6, &(0x7f0000001600)=[{&(0x7f00000001c0)="aee282f400bbe6d1617d77729fec44798fc0bb45c8ddf7600904887dc90b4832869c6aa07d8243201680a5b541c8e240488dc4f3555c6b56dbb68b543bf329cb56c4677493e57c29adc058c2aee3e178260d09317e7c9c6060f21ee7e73442be5fc1c8a5e53aa3079f46ff5871d55e55426d3b2fee1cc7ef8030f2642b", 0x7d, 0x800}, {&(0x7f0000000240)="cb9d25df05ee9fcb6c97b8bdb342b2cb2067a0abca686d14400620714ad72d0147bf1342836a41d18d7088a57ff65e22c6b3fa76986f73a61e9d0ae7e6e50eaf21189bf62055638b7c346fed76d394dc7490abc8b86155d19ecae39da792a8dbd1905e2b7b4fb678f27b7c975f4fd6aad18c4b8c7945466beba42c30c1568ecc769fe0979ded0f614cd6cbc6714cfa3ade60be5b1bad93dbc6ebd371de8969b68e432fca7337515010772ad05fb743d919f47bf4fb72f889b56a40dbc0ad09ac66e24f0c", 0xc4, 0x7}, {&(0x7f0000000340)="0f0574d36c7f7da76df8012febbbc3680529e40fd4e1884c1b773ff22a803c2dcdfd9b782747d749127b9312d6a14ef2e6fc7a11250a6d939d479ac96cc2d4c2e8344be1e87c539a717e19c224bcf4950b01f552234f2640d13de32ddd2df7b0dbb83db8aab32156066560c9f64498340de2c8a3cdf56a1d7f820dfa708fca54efc8e418c2f02ad3d4a74ce3c3e9727d8223d895096adf391f11d757d6dde3f89b36e1fd1364aa3d553ab0c78b3d434748c8917912e64f8bac2d1a6a03fecfec2313440b9770e678e818725bc231e38936954772", 0xd4, 0x9}, {&(0x7f0000000440)="14dd862f45c25b9023a72e77c053286a32708b80a8572ad732fa95330108da60caf1166574867d880d0888ade209d28ff7228a5d6157040530ba3ee1fb1fdf97ed73644a83244bf1c10735ea8dd499404b3a5d07d8986e7b1dbc485e57efc8bc5cf516eadcb7da51d67c7be6241ff2838ef33718982a5cc7305e122a13f2332dfca49ce3019f3c7f71ef83af185fb924176f9b8cb878819e775cb25267555fd635274b86066f3cd0e56bbd769b0fe4ad3f08edd999", 0xb5, 0x800}, {&(0x7f0000000500)="c24717505aa13030c5d6a3b6700a8a03877fec97ddfe54427264e245d278ecc0c07b8254fbc6e8c73f26b33fc6e0c5241ca1c188a109b7d20822f32daf0cdd983e7bfed8f7a1d1ff0a2924e72f7a71baebaf86b2a86acded54036bf4388da33ca3dee225eb081707a601810386e0c07b4e20cbb696439636dc0b5483a868447ff7e2f044f85523d3a3fe400e1bfc3d17cc7273b45f38bb62aeb4a74f4a64b5000bea905bb287d7374fb15536b1c4525361c146126057c59d64e3fe3d5ecaf373436c8f3d720c289e9f3034b0dbb9970bf46219b76705e92a", 0xd8, 0xffffffc0}, {&(0x7f0000000600)="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", 0x1000, 0x7}], 0x8001, &(0x7f0000001680)={[{@map_acorn='map=acorn'}, {@norock='norock'}], [{@defcontext={'defcontext', 0x3d, 'root'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@obj_type={'obj_type'}}, {@subj_role={'subj_role', 0x3d, '&/'}}, {@subj_user={'subj_user', 0x3d, ':'}}]}) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) 03:56:28 executing program 1: r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r0, 0x0) open(0x0, 0x40c2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x7}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) eventfd2(0x0, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f00000006c0), 0x1591, 0x0, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, 0x0) 03:56:28 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x4000000000000002) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000380)=0x6) ioctl$TCXONC(r2, 0x540a, 0x1) 03:56:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000380)=0x6) 03:56:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:28 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x204000) fsetxattr$security_ima(r3, &(0x7f0000000100)='security.ima\x00', &(0x7f0000000140)=@sha1={0x1, "b38794375d6a47b24d0b0bd302201197366d0563"}, 0x15, 0x2) r4 = dup3(r2, r0, 0x0) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000200)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xd0, r5, 0x400, 0x70bd27, 0x25dfdbfe, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x800c804}, 0x4040) ioctl$TCXONC(r4, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r4, 0x540a, 0x1) 03:56:28 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000140)) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x6, &(0x7f0000001600)=[{&(0x7f00000001c0)="aee282f400bbe6d1617d77729fec44798fc0bb45c8ddf7600904887dc90b4832869c6aa07d8243201680a5b541c8e240488dc4f3555c6b56dbb68b543bf329cb56c4677493e57c29adc058c2aee3e178260d09317e7c9c6060f21ee7e73442be5fc1c8a5e53aa3079f46ff5871d55e55426d3b2fee1cc7ef8030f2642b", 0x7d, 0x800}, {&(0x7f0000000240)="cb9d25df05ee9fcb6c97b8bdb342b2cb2067a0abca686d14400620714ad72d0147bf1342836a41d18d7088a57ff65e22c6b3fa76986f73a61e9d0ae7e6e50eaf21189bf62055638b7c346fed76d394dc7490abc8b86155d19ecae39da792a8dbd1905e2b7b4fb678f27b7c975f4fd6aad18c4b8c7945466beba42c30c1568ecc769fe0979ded0f614cd6cbc6714cfa3ade60be5b1bad93dbc6ebd371de8969b68e432fca7337515010772ad05fb743d919f47bf4fb72f889b56a40dbc0ad09ac66e24f0c", 0xc4, 0x7}, {&(0x7f0000000340)="0f0574d36c7f7da76df8012febbbc3680529e40fd4e1884c1b773ff22a803c2dcdfd9b782747d749127b9312d6a14ef2e6fc7a11250a6d939d479ac96cc2d4c2e8344be1e87c539a717e19c224bcf4950b01f552234f2640d13de32ddd2df7b0dbb83db8aab32156066560c9f64498340de2c8a3cdf56a1d7f820dfa708fca54efc8e418c2f02ad3d4a74ce3c3e9727d8223d895096adf391f11d757d6dde3f89b36e1fd1364aa3d553ab0c78b3d434748c8917912e64f8bac2d1a6a03fecfec2313440b9770e678e818725bc231e38936954772", 0xd4, 0x9}, {&(0x7f0000000440)="14dd862f45c25b9023a72e77c053286a32708b80a8572ad732fa95330108da60caf1166574867d880d0888ade209d28ff7228a5d6157040530ba3ee1fb1fdf97ed73644a83244bf1c10735ea8dd499404b3a5d07d8986e7b1dbc485e57efc8bc5cf516eadcb7da51d67c7be6241ff2838ef33718982a5cc7305e122a13f2332dfca49ce3019f3c7f71ef83af185fb924176f9b8cb878819e775cb25267555fd635274b86066f3cd0e56bbd769b0fe4ad3f08edd999", 0xb5, 0x800}, {&(0x7f0000000500)="c24717505aa13030c5d6a3b6700a8a03877fec97ddfe54427264e245d278ecc0c07b8254fbc6e8c73f26b33fc6e0c5241ca1c188a109b7d20822f32daf0cdd983e7bfed8f7a1d1ff0a2924e72f7a71baebaf86b2a86acded54036bf4388da33ca3dee225eb081707a601810386e0c07b4e20cbb696439636dc0b5483a868447ff7e2f044f85523d3a3fe400e1bfc3d17cc7273b45f38bb62aeb4a74f4a64b5000bea905bb287d7374fb15536b1c4525361c146126057c59d64e3fe3d5ecaf373436c8f3d720c289e9f3034b0dbb9970bf46219b76705e92a", 0xd8, 0xffffffc0}, {&(0x7f0000000600)="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", 0x1000, 0x7}], 0x8001, &(0x7f0000001680)={[{@map_acorn='map=acorn'}, {@norock='norock'}], [{@defcontext={'defcontext', 0x3d, 'root'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@obj_type={'obj_type'}}, {@subj_role={'subj_role', 0x3d, '&/'}}, {@subj_user={'subj_user', 0x3d, ':'}}]}) r2 = syz_open_pts(r1, 0x4000000000000002) dup3(r2, r0, 0x0) 03:56:28 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x4000000000000002) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000380)=0x6) ioctl$TCXONC(r2, 0x540a, 0x1) 03:56:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000380)=0x6) 03:56:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:29 executing program 2: r0 = syz_open_procfs(0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:29 executing program 0: r0 = openat$full(0xffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x412e42, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000100)=""/93, &(0x7f00000001c0)=0x5d) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000000c0)) r3 = syz_open_pts(r2, 0x4000000000000002) r4 = dup3(r3, r1, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) write$P9_RATTACH(r1, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r4, 0x540a, 0x1) [ 293.579623][T11390] not chained 20000 origins [ 293.584176][T11390] CPU: 1 PID: 11390 Comm: syz-executor.1 Not tainted 5.8.0-rc5-syzkaller #0 [ 293.592830][T11390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.602877][T11390] Call Trace: [ 293.606266][T11390] dump_stack+0x1df/0x240 [ 293.610597][T11390] kmsan_internal_chain_origin+0x6f/0x130 [ 293.616309][T11390] ? bt_sock_stream_recvmsg+0x1f6a/0x20f0 [ 293.622015][T11390] ? kmsan_get_metadata+0x11d/0x180 [ 293.627204][T11390] ? kmsan_get_metadata+0x11d/0x180 [ 293.632389][T11390] ? kmsan_set_origin_checked+0x95/0xf0 [ 293.637923][T11390] ? kmsan_get_metadata+0x11d/0x180 [ 293.643107][T11390] ? kmsan_set_origin_checked+0x95/0xf0 [ 293.648641][T11390] ? __local_bh_enable_ip+0x97/0x1d0 [ 293.653914][T11390] ? kmsan_get_metadata+0x4f/0x180 [ 293.659011][T11390] ? kmsan_set_origin_checked+0x95/0xf0 [ 293.664540][T11390] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 293.670593][T11390] ? _copy_from_user+0x15b/0x260 [ 293.675514][T11390] ? kmsan_get_metadata+0x4f/0x180 [ 293.680609][T11390] __msan_chain_origin+0x50/0x90 [ 293.685536][T11390] __get_compat_msghdr+0x5be/0x890 [ 293.690641][T11390] get_compat_msghdr+0x108/0x270 [ 293.695570][T11390] do_recvmmsg+0xa6a/0x1ee0 [ 293.700077][T11390] ? kmsan_get_metadata+0x4f/0x180 [ 293.705170][T11390] ? kmsan_internal_set_origin+0x75/0xb0 [ 293.710787][T11390] ? __msan_poison_alloca+0xf0/0x120 [ 293.716055][T11390] ? __sys_recvmmsg+0xb4/0x510 [ 293.720798][T11390] ? __sys_recvmmsg+0xb4/0x510 [ 293.725548][T11390] __sys_recvmmsg+0x4ca/0x510 [ 293.730223][T11390] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 293.736277][T11390] ? __x32_compat_sys_recvmmsg_time64+0x80/0x80 [ 293.742507][T11390] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 293.748647][T11390] __do_fast_syscall_32+0x2aa/0x400 [ 293.753837][T11390] do_fast_syscall_32+0x6b/0xd0 [ 293.758675][T11390] do_SYSENTER_32+0x73/0x90 [ 293.763285][T11390] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 293.769606][T11390] RIP: 0023:0xf7fba549 [ 293.773654][T11390] Code: Bad RIP value. [ 293.777704][T11390] RSP: 002b:00000000f5db50cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 293.786099][T11390] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000200006c0 [ 293.794065][T11390] RDX: 0000000000001591 RSI: 0000000000000000 RDI: 0000000000000000 [ 293.802024][T11390] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 293.809979][T11390] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 293.817936][T11390] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 293.825905][T11390] Uninit was stored to memory at: [ 293.830917][T11390] kmsan_internal_chain_origin+0xad/0x130 [ 293.836617][T11390] __msan_chain_origin+0x50/0x90 [ 293.841541][T11390] __get_compat_msghdr+0x5be/0x890 [ 293.846636][T11390] get_compat_msghdr+0x108/0x270 [ 293.851555][T11390] do_recvmmsg+0xa6a/0x1ee0 [ 293.856042][T11390] __sys_recvmmsg+0x4ca/0x510 [ 293.860703][T11390] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 293.866754][T11390] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 293.872891][T11390] __do_fast_syscall_32+0x2aa/0x400 [ 293.878083][T11390] do_fast_syscall_32+0x6b/0xd0 [ 293.882916][T11390] do_SYSENTER_32+0x73/0x90 [ 293.887416][T11390] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 293.893716][T11390] [ 293.896020][T11390] Uninit was stored to memory at: [ 293.901026][T11390] kmsan_internal_chain_origin+0xad/0x130 [ 293.906724][T11390] __msan_chain_origin+0x50/0x90 [ 293.911642][T11390] __get_compat_msghdr+0x5be/0x890 [ 293.916731][T11390] get_compat_msghdr+0x108/0x270 [ 293.921652][T11390] do_recvmmsg+0xa6a/0x1ee0 [ 293.926137][T11390] __sys_recvmmsg+0x4ca/0x510 [ 293.930795][T11390] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 293.936845][T11390] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 293.942980][T11390] __do_fast_syscall_32+0x2aa/0x400 [ 293.948157][T11390] do_fast_syscall_32+0x6b/0xd0 [ 293.952990][T11390] do_SYSENTER_32+0x73/0x90 [ 293.957474][T11390] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 293.963772][T11390] [ 293.966077][T11390] Uninit was stored to memory at: [ 293.971084][T11390] kmsan_internal_chain_origin+0xad/0x130 [ 293.976783][T11390] __msan_chain_origin+0x50/0x90 [ 293.981699][T11390] __get_compat_msghdr+0x5be/0x890 [ 293.986789][T11390] get_compat_msghdr+0x108/0x270 [ 293.991706][T11390] do_recvmmsg+0xa6a/0x1ee0 [ 293.996191][T11390] __sys_recvmmsg+0x4ca/0x510 [ 294.000850][T11390] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 294.006904][T11390] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 294.013039][T11390] __do_fast_syscall_32+0x2aa/0x400 [ 294.018232][T11390] do_fast_syscall_32+0x6b/0xd0 [ 294.023068][T11390] do_SYSENTER_32+0x73/0x90 [ 294.027558][T11390] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 294.033862][T11390] [ 294.036172][T11390] Uninit was stored to memory at: [ 294.041182][T11390] kmsan_internal_chain_origin+0xad/0x130 [ 294.046884][T11390] __msan_chain_origin+0x50/0x90 [ 294.051806][T11390] __get_compat_msghdr+0x5be/0x890 [ 294.056900][T11390] get_compat_msghdr+0x108/0x270 [ 294.061820][T11390] do_recvmmsg+0xa6a/0x1ee0 [ 294.066308][T11390] __sys_recvmmsg+0x4ca/0x510 [ 294.070968][T11390] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 294.077019][T11390] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 294.083162][T11390] __do_fast_syscall_32+0x2aa/0x400 [ 294.088345][T11390] do_fast_syscall_32+0x6b/0xd0 [ 294.093181][T11390] do_SYSENTER_32+0x73/0x90 [ 294.097666][T11390] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 294.104055][T11390] [ 294.106363][T11390] Uninit was stored to memory at: [ 294.111370][T11390] kmsan_internal_chain_origin+0xad/0x130 [ 294.117070][T11390] __msan_chain_origin+0x50/0x90 [ 294.121990][T11390] __get_compat_msghdr+0x5be/0x890 [ 294.127085][T11390] get_compat_msghdr+0x108/0x270 [ 294.132005][T11390] do_recvmmsg+0xa6a/0x1ee0 [ 294.136488][T11390] __sys_recvmmsg+0x4ca/0x510 [ 294.141168][T11390] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 294.147218][T11390] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 294.153357][T11390] __do_fast_syscall_32+0x2aa/0x400 [ 294.158537][T11390] do_fast_syscall_32+0x6b/0xd0 [ 294.163369][T11390] do_SYSENTER_32+0x73/0x90 [ 294.167872][T11390] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 294.174185][T11390] [ 294.176490][T11390] Uninit was stored to memory at: [ 294.181496][T11390] kmsan_internal_chain_origin+0xad/0x130 [ 294.187194][T11390] __msan_chain_origin+0x50/0x90 [ 294.192111][T11390] __get_compat_msghdr+0x5be/0x890 [ 294.197207][T11390] get_compat_msghdr+0x108/0x270 [ 294.202124][T11390] do_recvmmsg+0xa6a/0x1ee0 [ 294.206612][T11390] __sys_recvmmsg+0x4ca/0x510 [ 294.211274][T11390] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 294.217334][T11390] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 294.223472][T11390] __do_fast_syscall_32+0x2aa/0x400 [ 294.228654][T11390] do_fast_syscall_32+0x6b/0xd0 [ 294.233490][T11390] do_SYSENTER_32+0x73/0x90 [ 294.237978][T11390] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 294.244281][T11390] [ 294.246591][T11390] Uninit was stored to memory at: [ 294.251601][T11390] kmsan_internal_chain_origin+0xad/0x130 [ 294.257304][T11390] __msan_chain_origin+0x50/0x90 [ 294.262225][T11390] __get_compat_msghdr+0x5be/0x890 [ 294.267321][T11390] get_compat_msghdr+0x108/0x270 [ 294.272244][T11390] do_recvmmsg+0xa6a/0x1ee0 [ 294.276731][T11390] __sys_recvmmsg+0x4ca/0x510 [ 294.281392][T11390] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 294.287441][T11390] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 294.293577][T11390] __do_fast_syscall_32+0x2aa/0x400 [ 294.298757][T11390] do_fast_syscall_32+0x6b/0xd0 [ 294.303589][T11390] do_SYSENTER_32+0x73/0x90 [ 294.308077][T11390] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 294.314471][T11390] [ 294.316777][T11390] Local variable ----msg_sys@do_recvmmsg created at: [ 294.323430][T11390] do_recvmmsg+0xc5/0x1ee0 [ 294.327829][T11390] do_recvmmsg+0xc5/0x1ee0 03:56:30 executing program 1: r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r0, 0x0) open(0x0, 0x40c2, 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, 0x0, 0x7}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) eventfd2(0x0, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f00000006c0), 0x1591, 0x0, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, 0x0) 03:56:30 executing program 5: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000140)) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x6, &(0x7f0000001600)=[{&(0x7f00000001c0)="aee282f400bbe6d1617d77729fec44798fc0bb45c8ddf7600904887dc90b4832869c6aa07d8243201680a5b541c8e240488dc4f3555c6b56dbb68b543bf329cb56c4677493e57c29adc058c2aee3e178260d09317e7c9c6060f21ee7e73442be5fc1c8a5e53aa3079f46ff5871d55e55426d3b2fee1cc7ef8030f2642b", 0x7d, 0x800}, {&(0x7f0000000240)="cb9d25df05ee9fcb6c97b8bdb342b2cb2067a0abca686d14400620714ad72d0147bf1342836a41d18d7088a57ff65e22c6b3fa76986f73a61e9d0ae7e6e50eaf21189bf62055638b7c346fed76d394dc7490abc8b86155d19ecae39da792a8dbd1905e2b7b4fb678f27b7c975f4fd6aad18c4b8c7945466beba42c30c1568ecc769fe0979ded0f614cd6cbc6714cfa3ade60be5b1bad93dbc6ebd371de8969b68e432fca7337515010772ad05fb743d919f47bf4fb72f889b56a40dbc0ad09ac66e24f0c", 0xc4, 0x7}, {&(0x7f0000000340)="0f0574d36c7f7da76df8012febbbc3680529e40fd4e1884c1b773ff22a803c2dcdfd9b782747d749127b9312d6a14ef2e6fc7a11250a6d939d479ac96cc2d4c2e8344be1e87c539a717e19c224bcf4950b01f552234f2640d13de32ddd2df7b0dbb83db8aab32156066560c9f64498340de2c8a3cdf56a1d7f820dfa708fca54efc8e418c2f02ad3d4a74ce3c3e9727d8223d895096adf391f11d757d6dde3f89b36e1fd1364aa3d553ab0c78b3d434748c8917912e64f8bac2d1a6a03fecfec2313440b9770e678e818725bc231e38936954772", 0xd4, 0x9}, {&(0x7f0000000440)="14dd862f45c25b9023a72e77c053286a32708b80a8572ad732fa95330108da60caf1166574867d880d0888ade209d28ff7228a5d6157040530ba3ee1fb1fdf97ed73644a83244bf1c10735ea8dd499404b3a5d07d8986e7b1dbc485e57efc8bc5cf516eadcb7da51d67c7be6241ff2838ef33718982a5cc7305e122a13f2332dfca49ce3019f3c7f71ef83af185fb924176f9b8cb878819e775cb25267555fd635274b86066f3cd0e56bbd769b0fe4ad3f08edd999", 0xb5, 0x800}, {&(0x7f0000000500)="c24717505aa13030c5d6a3b6700a8a03877fec97ddfe54427264e245d278ecc0c07b8254fbc6e8c73f26b33fc6e0c5241ca1c188a109b7d20822f32daf0cdd983e7bfed8f7a1d1ff0a2924e72f7a71baebaf86b2a86acded54036bf4388da33ca3dee225eb081707a601810386e0c07b4e20cbb696439636dc0b5483a868447ff7e2f044f85523d3a3fe400e1bfc3d17cc7273b45f38bb62aeb4a74f4a64b5000bea905bb287d7374fb15536b1c4525361c146126057c59d64e3fe3d5ecaf373436c8f3d720c289e9f3034b0dbb9970bf46219b76705e92a", 0xd8, 0xffffffc0}, {&(0x7f0000000600)="4e98abc95ab514fac5bf34fc65e2e972acd6763e6d02ea4df5efd85014e3aaad1a01dcafc1ce7975802537fa8789f2856bd344f0ad312617f9f2dcb1dcc8e7b55c198e8dd90d7f2b0e9566287e51208972c7ed2fd3ca8fe2f4a9aae360483116115053f5f880b621e4e45883e085e4223ee74b7424f4d89f338ec6689a839242856496a00603ce5216d09e75e2ddec6a691f683351e0981f136852128dee96b824ca868266a97be7a2c46a20515df253a42228828bb91a169d0fb81d8697cde050fae4a5fb16f2d15cd6c70ab8dd6b3e5b1cdc5ade020e82acea6ab2cd2db32cb25c78d5dd422572ec86eb41d4c5033b8e199ad4632ca4cfea7292d6d876a2e2d67e02eb29351c45538a3e04a364d0eae6ac9f8361c83131b60e1d8ceb2e9f4567c3c053f54753c0c970d6fd6f066738a0521a75da1e95aad4924f4aecbbb6ef2a08b7458feab098067ca2f51096ecfe24f8a646065aabf688c1e8ce7ddd2855b1bd4ef49f0f9b744eb12046f344f5701ffe2aed238d185f0544fa625ca3ccfb7299897ba5e9cb7b56a399516c22027ed96262ebe27967b097e8488b35a2596ebf65e651fa90064c5eda491836a98f5741c5d33e556fcc6e1452d047b88fd9f02b9cc4f98295e33ffdcd8a29d871465493f965b192501a5dc594636a465cbb4d644725f3628503908532cb2b2e1b4d7fe3499f0e0bb94d7af594ee30c1cca7f380876fbda8072be4dd066fcfeea5e9169636b7be4dd8e9c4949deef405af4f6146993377bbb17a866867d270df4defe558c71a85f05a2a52fe283bc970b372f675135e4213794ec95baf4be655e11ed0a6920da170133605ec7e4c6d85af423b96cfc100fc1a5471b6bcbd4eb1674fd52b27fbbbf6895d91642601342a9ef21071fcaeebbb9d0399843c3e82eb4e2938cfb68936accc01c46e3355761953d75e9767f03bf862a47646fe10c6dd552ccb36ad95b91c8a73fbf609bea96067c0a0a894bbcbbe0c91b0526cd6b1cc9cb118d77611e8ee5a3516cdc33625ad6ab4ccb829996bb560a2302d6409464733c7256dcd7a77d3fba417f9d8445819c4d372496acc06b886a1f03f5fb43f8db31f4c16a809fa77c31dc8f49523f566bb8539107adcb2d53fa9459b5ba8a7d170eeaa7e22f41279ca332671d31aa09d937aa242d09df7c816cc17d8e969108e73ef011010e8c26fb748393bed86245df8c3f54ea97d37d68c588a8f2b82f0d2569a29e7365322c92e4b0b80d348a97c51adb798ec7bf1024a4a27013a24713b91d793628b71880a5048d72bd4872b3da23d544087fc19215d6407411128660c0552fc563eaef695a3592d382ecd8ea405aadd8884a135c9b7ffc2ac174fb2ed56d7df9fd281df58d76c97f44dcf3355999823b161f1b6d2bad68bba6714a248afe88d2e1a157ce41c113a1976ef3ee9a1a2878b531e7508da4803f243f17a02a81c15371ca8217684f5b64310a76cce66a34ae8daa28b905b021a967fbffb67ad0f1932752b6e02ef9d6fd9fec6ef038dbe52f1a41657977d5bb9593cff49bbeb125debe1dfa8b11690c2abc7192adc36676f887fce90c99a9c263faabd74c9460e592b0567cb0fc051ed277e1f879f22b7e0c21bae0ed443b4b472524328f66b37057eb3726c4b2d9c494f3d049525ae884da6c1ce8501591aa38777badc0c5b72e4e64e286c2c576251858e7eae154f41e9cb173eab10ea150fe9f57d7ff5f3dad605843f98bf264864e9ae4c7950e06649dc4ebe3c7c5b70f1d432cfba817ed167da3a979e83d37f44be10dd2df61f0d80f51e550dde899357392a3ccc93156cd834200d3a007cd63f0cb0ec52e2c249c4aaf3e7672e073447231ac17309807e7bc1f9c391e5c571d0ddcca46c651c79c743cce1e0cfa520cad3e3450d22cab22c206c1cea523b9454929d95190e8f5d5bc7b8e8972f5207cf216006a6ddfb827d18917a4553e66390bc63a024304f801fd407b83c0ab905ec48d025f0f88ecc3603b72d28d8076a25878df2e1bc700e79d61cab3a8218447432b94e920814af985d8f833d3d4a9255910d9b17d4cf50c18d6486fef985e1f27c087e5105af78281f1e3a07d95cf595e3329ef9d0a3aa73c2807542e2094e4a9e0d20870b2873c9d54ed7c88dc4339cc55b5d0d5dbfd211eed653b9fbe8dbc155e776e933481b64bea415ebb138b6cc8607b9e0d23ef2f45cd656d6f1ff3e82565c63daa8baa2e8962bd2403e9a9f2994f24d160ca2a42fdcb2b0954bbc512c37f26eec1c4ea9a8e15849c5fde0e03940c3212faec5513e803ee124c59b3f8697831897c22aa4957770d95e1c24094adfc8ccd50d81466b58ba1d0aa05500f90f7b5e08d23f68b3950076bb2ca828dfeb0ebf297db7e1beda190ec4a533c0c36186d6aecccecefa5ab5c45c5112daf03c4ce42ac9708437182b1f4cd7da70d2004f82645ee2297cc7f53096be4a7209709b901e73bd903b43ce2c0e4b8e1068e8275a956507a8292635ecc16f7e539e88a2a245359375198aa3d3d821a768ba137f376a68cfa3b960174380105e39614fd4968b397431e77cfd4f25d5c6479fc20386afd4ad15f7799c6e15fd3a642731a2d5b3ba0f037e3755684f9caf8b745b64adce95dd0a7e6a74513368ca00103c1420650c2ace9fc73765284f91371a647d90b5441b9d865e8d79e2a19bda4b3784d6fb5a0bee4e885fd70766506c2c64a13cd6558bfc07641c4b03d01226dec5b4e8c3244b06ac7f76e045614c72fcc3301ce2f430e4012af604610039885361f69fe43d292a96b2424df4af58e2fc5042f2c1264bee9dc9927073333b6b2c35a073b2b3de02fd8480323a4fc436bbd9958c89ac40f393f370f60516b5b397f5db08170673817f45d26f6fd9b4f38557d635ab5ae52cd2a80ee11123b4fdf9c7ae970c3ab991311ee7153c05f250b569ce269b3bb29d5106b6042982ca5b2ad260fc57527e20d878eede511f4b840335512ae0db2dd9d9cc0e1df614cf4b51cfb9710a8e68eff955be2d4d1c438b56f8b2fe53ae288e8d43dc221760055dbe211d5e63f43710fa5db4636be2e01e30a79a5f7fb5fcf4857a5ba015a20579011eb2b74979fabbd9ba15b197bf213e5dd134a00412cdf4e804c83cde254185b3c0e460cba7456e643f0c1bc9fc40c020d7798e610fe2bea2068ba16919b8a2c1c41d1700436db74758e69d11c934347ba793a845f21c9198fdfa3b5ee378a421ca99bf0a408dffcdad01359b38d778151ecc89d4e6d46ddb340a2ec082b3a52fd13c00fe1bdf1c44fdc85ab9eb9387fd494a13f5ef633658274e7dd48678fcc051f9ec9958cceee01f32c550b7923243512df6625ffba8470d65af4ecf72ea0ca6d79760745147637da0e73f9d7c895ed00723dada32225010983e3eab55a4da2a8f3e37c8e00f0a8a9302f7dda7a51fc1a8cc3210092f8996ccca60a546074fd37d4e1a8fb97b2bdae3aa3dc52e79d565cb814d278378264e0c491a61bf327b71f19aad2fe16cbb206af18b705d5bea31509aa4e644cccdf2b8eebc65d68bf7a4ad74e86dfe314702dd9307ba86e5076201f46d8b40751c63a4ea6d23ef13fa2f9057cc91f9c8110ede409caa55756752e77bb33b248f2ac3b16336d5c12ada0cbeb1c6fe106a1f1e81fede1964aff572c4fe274a097ce6d76e3b8ef457bfbc9dbcfdc6d4f160bad85989cd99bc34d556dd8399da4c5fe1511538db056b2a281e5944fcd5e07aed197cd48903c3f742e2db83f245a023f0715eb20af49b76510d68135d946b64403726d44431fb0b0ea8502b7ae9653115c18fbc84c238d17780be001eb031e1a777741de9ac2a493da1fd5e2a4868924739f8dabe0c107f498fd7d50fb6167ccde47b59655eec162a2e6f4548d5bd6eb09842815191ce1c7d078fb38edcf73f29825523d19c83073392032c2ae46184aba2a2f3360d348703b91a4a6d6847193031143ba98f624ce42fd0956a9a85e1cdda4bbd66de3009354cb2b322f9aa89ce37df7b5f7695e101549b20c1a9bdb270abbfeb1897bb2674138ac441940250d5cd757f04c229d267504602efe265895eb514b76c463ddeff6e15e7c327da190ce387b171b27e8149f4a72e2ad043bcaef8483d563ca8f3c97ee3da9ed162e521b9cc189e9d7b98bf9c205e02c1cac48b8fb4fa5abc2dbc5c0895ea8446d845514887df7417f47c23a577205f195978ee0d27c3ed5b9637ef14385dd27b8fcc0fe82138783b966e5051b3b1b041d8678c6522ba04bb03c740b96ca70d28e4c8f9439b3a5ff836eede25d3c1c4970b80d5f64db6c917a4d3dab1e01dbbe35f8d5f8f4de0b864870aedcf3a6872f0e16d673c7a2f9c69c1ddbdd6c97dc44b07410138cbd72dc4391a3a86e6579a67c5787b87269be036028d85aec9838dbfda04b54d3fc7a59e7cc3897607f85081091eb479b7e3a3f3d62401f7a81293e8ab77983cf5b162c2bba530e6e9c923e8b604ddbe46bd8632dd588e07a66e2d3b3b63db30f72756bbec9e658e7c0a25a84e48bc8ff45b0df55c37357c99e732f422859de518829417f10313398b2fc5d0a6b997678063e5e0411d9a7de973f6409346926be1b0c6b153d819cb972aa2729f803e6e9b2b2c13b2e87cb86411451ba5199eb23a66eb00c6117091e5e791725afa8a88ff20fc97caae6f9c25f272f578b3f84a133663f360e174d70f0a662475a7c757690cedc8e3d099c4a54a1e886cae51e395e08d897fec0b2d1b115282b9b7da44ba1c68fbe0b722ca3a753391a6effad1abf738643d361f89dbf368ef4386a7584176d4da26807da3c17560989b3950c9b460720640ba53d28d12ad19ca7851e4f95b8f92cbf1f2e39a0cc2cd72853bbc39a5341c13deac29286717eaeeab0e9b1c0fbe12e160b1ef53bd9f28f92315320ff91e36c7c3887b7e89ca987e803ab19c85c8d1f6f07128214f579fe9b39c1e19f21563628b1242ab144439fd423edba938ed6ea41c56fda636fb0457c0390a8739c8a7ab72849c1767d210e031a853ad952319bd2219057c692e69b8ac4211677437f114ee53e6bd850bcb6e67c0200e0091fa2a50f6ac35e185f5f08590e88fe148843734224c76558bf7f0f914749e9a9b9050c0a678d5283a374ab2fa757f19159feabedcf58bfe0c3f127ce54888740edc3718e7ffa797d6c87da315f538f9da5ce4144fb80c336541060375cbf851ca34e4fe901d4f515db45bccb01dbb271fc9ad0677d83a34738745ed0c61581adb37aa998d75adb627f2efa3f94e62c1ae3bd66ad7b9e7a33fa846ad9ccd15b3edf45bc9bb308e1271750f16bd3062fe47837727d65bf244370ea3c771e3dc9f24f3bcf192b8b1d94f7f9dd872360200f3d90d0aaad308cbdf4a4d14502e66942f25dfe1ee1e83495cf4957d16c1d541ac141cd05ca5354239d4234f14c3744d55790eae6b3d59b4c59f1201d2a2d0d4b1e4d2441b8ed7d75424762ef42b13bcf5fa6cb3ed875dbc7131108eac4eda8a9a61a2c0528b60679b9531d43bfa967cb1e04d595b02e8fef385f30ac7f87eeb676fbeacf0f70a0dbb4c6f44fa7f0125c2be2d7dd8f5022bbbd2f057e70bab85da4921f02cac2ea2d3176b36116a392323ff80cfd0b24e6ec5197740beb758907f196dc923696915a56b7897fb3ac4379bd4bb540e982e483cdae29676512e87b92daeae9c48433c2c3ced61fab78cf2911374690a7167b411a993df84ab8810bc38d2691abb20c9c33d2aab748e45c112d43abffafd91a7f3d86d6346", 0x1000, 0x7}], 0x8001, &(0x7f0000001680)={[{@map_acorn='map=acorn'}, {@norock='norock'}], [{@defcontext={'defcontext', 0x3d, 'root'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@obj_type={'obj_type'}}, {@subj_role={'subj_role', 0x3d, '&/'}}, {@subj_user={'subj_user', 0x3d, ':'}}]}) syz_open_pts(r0, 0x4000000000000002) 03:56:30 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:30 executing program 2: r0 = syz_open_procfs(0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='map_files\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x500, 0x0) r2 = syz_open_pts(r0, 0x206680) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r3, 0x540a, 0x1) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x4924924924926c0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000004000000c200000000001000000800"}) r5 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETAW(r5, 0x5424, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, "35e60d59eb001532"}) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f0000000140)={0x101, 0x7, 0x5}) r6 = accept4$nfc_llcp(r4, 0x0, &(0x7f0000000600), 0x80800) ioctl$sock_SIOCADDRT(r6, 0x890b, &(0x7f0000000680)={0x0, @ipx={0x4, 0x7, 0xffffff8f, "3eaf5ee6ff79", 0x10}, @ethernet={0x1, @local}, @tipc=@id={0x1e, 0x3, 0x0, {0x4e24}}, 0x1000, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000640)='syzkaller0\x00', 0x1ff, 0x6, 0x9}) r7 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f0000000140), 0x4924924924926c0, 0x0) sendfile(r7, r0, &(0x7f0000000100)=0x1, 0x80) 03:56:30 executing program 2: r0 = syz_open_procfs(0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) r4 = openat$ttyprintk(0xffffff9c, &(0x7f0000000000)='/dev/ttyprintk\x00', 0x101400, 0x0) ioctl$TIOCL_SETVESABLANK(r4, 0x541c, &(0x7f0000000100)) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000004000000c200000000001000000800"}) r6 = syz_open_pts(r5, 0x0) ioctl$TCSETAW(r6, 0x5424, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, "35e60d59eb001532"}) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000004000000c200000000001000000800"}) r8 = syz_open_pts(r7, 0x0) ioctl$TCSETAW(r8, 0x5424, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, "35e60d59eb001532"}) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r9, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000004000000c200000000001000000800"}) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) 03:56:31 executing program 5: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000140)) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x6, &(0x7f0000001600)=[{&(0x7f00000001c0)="aee282f400bbe6d1617d77729fec44798fc0bb45c8ddf7600904887dc90b4832869c6aa07d8243201680a5b541c8e240488dc4f3555c6b56dbb68b543bf329cb56c4677493e57c29adc058c2aee3e178260d09317e7c9c6060f21ee7e73442be5fc1c8a5e53aa3079f46ff5871d55e55426d3b2fee1cc7ef8030f2642b", 0x7d, 0x800}, {&(0x7f0000000240)="cb9d25df05ee9fcb6c97b8bdb342b2cb2067a0abca686d14400620714ad72d0147bf1342836a41d18d7088a57ff65e22c6b3fa76986f73a61e9d0ae7e6e50eaf21189bf62055638b7c346fed76d394dc7490abc8b86155d19ecae39da792a8dbd1905e2b7b4fb678f27b7c975f4fd6aad18c4b8c7945466beba42c30c1568ecc769fe0979ded0f614cd6cbc6714cfa3ade60be5b1bad93dbc6ebd371de8969b68e432fca7337515010772ad05fb743d919f47bf4fb72f889b56a40dbc0ad09ac66e24f0c", 0xc4, 0x7}, {&(0x7f0000000340)="0f0574d36c7f7da76df8012febbbc3680529e40fd4e1884c1b773ff22a803c2dcdfd9b782747d749127b9312d6a14ef2e6fc7a11250a6d939d479ac96cc2d4c2e8344be1e87c539a717e19c224bcf4950b01f552234f2640d13de32ddd2df7b0dbb83db8aab32156066560c9f64498340de2c8a3cdf56a1d7f820dfa708fca54efc8e418c2f02ad3d4a74ce3c3e9727d8223d895096adf391f11d757d6dde3f89b36e1fd1364aa3d553ab0c78b3d434748c8917912e64f8bac2d1a6a03fecfec2313440b9770e678e818725bc231e38936954772", 0xd4, 0x9}, {&(0x7f0000000440)="14dd862f45c25b9023a72e77c053286a32708b80a8572ad732fa95330108da60caf1166574867d880d0888ade209d28ff7228a5d6157040530ba3ee1fb1fdf97ed73644a83244bf1c10735ea8dd499404b3a5d07d8986e7b1dbc485e57efc8bc5cf516eadcb7da51d67c7be6241ff2838ef33718982a5cc7305e122a13f2332dfca49ce3019f3c7f71ef83af185fb924176f9b8cb878819e775cb25267555fd635274b86066f3cd0e56bbd769b0fe4ad3f08edd999", 0xb5, 0x800}, {&(0x7f0000000500)="c24717505aa13030c5d6a3b6700a8a03877fec97ddfe54427264e245d278ecc0c07b8254fbc6e8c73f26b33fc6e0c5241ca1c188a109b7d20822f32daf0cdd983e7bfed8f7a1d1ff0a2924e72f7a71baebaf86b2a86acded54036bf4388da33ca3dee225eb081707a601810386e0c07b4e20cbb696439636dc0b5483a868447ff7e2f044f85523d3a3fe400e1bfc3d17cc7273b45f38bb62aeb4a74f4a64b5000bea905bb287d7374fb15536b1c4525361c146126057c59d64e3fe3d5ecaf373436c8f3d720c289e9f3034b0dbb9970bf46219b76705e92a", 0xd8, 0xffffffc0}, {&(0x7f0000000600)="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", 0x1000, 0x7}], 0x8001, &(0x7f0000001680)={[{@map_acorn='map=acorn'}, {@norock='norock'}], [{@defcontext={'defcontext', 0x3d, 'root'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@obj_type={'obj_type'}}, {@subj_role={'subj_role', 0x3d, '&/'}}, {@subj_user={'subj_user', 0x3d, ':'}}]}) 03:56:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(0xffffffffffffffff, 0x4000000000000002) r2 = dup3(r1, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000380)=0x6) 03:56:32 executing program 1: r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r0, 0x0) open(0x0, 0x40c2, 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, 0x0, 0x7}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) eventfd2(0x0, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f00000006c0), 0x1591, 0x0, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, 0x0) 03:56:32 executing program 5: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x6, &(0x7f0000001600)=[{&(0x7f00000001c0)="aee282f400bbe6d1617d77729fec44798fc0bb45c8ddf7600904887dc90b4832869c6aa07d8243201680a5b541c8e240488dc4f3555c6b56dbb68b543bf329cb56c4677493e57c29adc058c2aee3e178260d09317e7c9c6060f21ee7e73442be5fc1c8a5e53aa3079f46ff5871d55e55426d3b2fee1cc7ef8030f2642b", 0x7d, 0x800}, {&(0x7f0000000240)="cb9d25df05ee9fcb6c97b8bdb342b2cb2067a0abca686d14400620714ad72d0147bf1342836a41d18d7088a57ff65e22c6b3fa76986f73a61e9d0ae7e6e50eaf21189bf62055638b7c346fed76d394dc7490abc8b86155d19ecae39da792a8dbd1905e2b7b4fb678f27b7c975f4fd6aad18c4b8c7945466beba42c30c1568ecc769fe0979ded0f614cd6cbc6714cfa3ade60be5b1bad93dbc6ebd371de8969b68e432fca7337515010772ad05fb743d919f47bf4fb72f889b56a40dbc0ad09ac66e24f0c", 0xc4, 0x7}, {&(0x7f0000000340)="0f0574d36c7f7da76df8012febbbc3680529e40fd4e1884c1b773ff22a803c2dcdfd9b782747d749127b9312d6a14ef2e6fc7a11250a6d939d479ac96cc2d4c2e8344be1e87c539a717e19c224bcf4950b01f552234f2640d13de32ddd2df7b0dbb83db8aab32156066560c9f64498340de2c8a3cdf56a1d7f820dfa708fca54efc8e418c2f02ad3d4a74ce3c3e9727d8223d895096adf391f11d757d6dde3f89b36e1fd1364aa3d553ab0c78b3d434748c8917912e64f8bac2d1a6a03fecfec2313440b9770e678e818725bc231e38936954772", 0xd4, 0x9}, {&(0x7f0000000440)="14dd862f45c25b9023a72e77c053286a32708b80a8572ad732fa95330108da60caf1166574867d880d0888ade209d28ff7228a5d6157040530ba3ee1fb1fdf97ed73644a83244bf1c10735ea8dd499404b3a5d07d8986e7b1dbc485e57efc8bc5cf516eadcb7da51d67c7be6241ff2838ef33718982a5cc7305e122a13f2332dfca49ce3019f3c7f71ef83af185fb924176f9b8cb878819e775cb25267555fd635274b86066f3cd0e56bbd769b0fe4ad3f08edd999", 0xb5, 0x800}, {&(0x7f0000000500)="c24717505aa13030c5d6a3b6700a8a03877fec97ddfe54427264e245d278ecc0c07b8254fbc6e8c73f26b33fc6e0c5241ca1c188a109b7d20822f32daf0cdd983e7bfed8f7a1d1ff0a2924e72f7a71baebaf86b2a86acded54036bf4388da33ca3dee225eb081707a601810386e0c07b4e20cbb696439636dc0b5483a868447ff7e2f044f85523d3a3fe400e1bfc3d17cc7273b45f38bb62aeb4a74f4a64b5000bea905bb287d7374fb15536b1c4525361c146126057c59d64e3fe3d5ecaf373436c8f3d720c289e9f3034b0dbb9970bf46219b76705e92a", 0xd8, 0xffffffc0}, {&(0x7f0000000600)="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", 0x1000, 0x7}], 0x8001, &(0x7f0000001680)={[{@map_acorn='map=acorn'}, {@norock='norock'}], [{@defcontext={'defcontext', 0x3d, 'root'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@obj_type={'obj_type'}}, {@subj_role={'subj_role', 0x3d, '&/'}}, {@subj_user={'subj_user', 0x3d, ':'}}]}) 03:56:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(0xffffffffffffffff, 0x4000000000000002) r2 = dup3(r1, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000380)=0x6) 03:56:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x4000000000000002) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000380)=0x6) 03:56:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:32 executing program 5: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x6, &(0x7f0000001600)=[{&(0x7f00000001c0)="aee282f400bbe6d1617d77729fec44798fc0bb45c8ddf7600904887dc90b4832869c6aa07d8243201680a5b541c8e240488dc4f3555c6b56dbb68b543bf329cb56c4677493e57c29adc058c2aee3e178260d09317e7c9c6060f21ee7e73442be5fc1c8a5e53aa3079f46ff5871d55e55426d3b2fee1cc7ef8030f2642b", 0x7d, 0x800}, {&(0x7f0000000240)="cb9d25df05ee9fcb6c97b8bdb342b2cb2067a0abca686d14400620714ad72d0147bf1342836a41d18d7088a57ff65e22c6b3fa76986f73a61e9d0ae7e6e50eaf21189bf62055638b7c346fed76d394dc7490abc8b86155d19ecae39da792a8dbd1905e2b7b4fb678f27b7c975f4fd6aad18c4b8c7945466beba42c30c1568ecc769fe0979ded0f614cd6cbc6714cfa3ade60be5b1bad93dbc6ebd371de8969b68e432fca7337515010772ad05fb743d919f47bf4fb72f889b56a40dbc0ad09ac66e24f0c", 0xc4, 0x7}, {&(0x7f0000000340)="0f0574d36c7f7da76df8012febbbc3680529e40fd4e1884c1b773ff22a803c2dcdfd9b782747d749127b9312d6a14ef2e6fc7a11250a6d939d479ac96cc2d4c2e8344be1e87c539a717e19c224bcf4950b01f552234f2640d13de32ddd2df7b0dbb83db8aab32156066560c9f64498340de2c8a3cdf56a1d7f820dfa708fca54efc8e418c2f02ad3d4a74ce3c3e9727d8223d895096adf391f11d757d6dde3f89b36e1fd1364aa3d553ab0c78b3d434748c8917912e64f8bac2d1a6a03fecfec2313440b9770e678e818725bc231e38936954772", 0xd4, 0x9}, {&(0x7f0000000440)="14dd862f45c25b9023a72e77c053286a32708b80a8572ad732fa95330108da60caf1166574867d880d0888ade209d28ff7228a5d6157040530ba3ee1fb1fdf97ed73644a83244bf1c10735ea8dd499404b3a5d07d8986e7b1dbc485e57efc8bc5cf516eadcb7da51d67c7be6241ff2838ef33718982a5cc7305e122a13f2332dfca49ce3019f3c7f71ef83af185fb924176f9b8cb878819e775cb25267555fd635274b86066f3cd0e56bbd769b0fe4ad3f08edd999", 0xb5, 0x800}, {&(0x7f0000000500)="c24717505aa13030c5d6a3b6700a8a03877fec97ddfe54427264e245d278ecc0c07b8254fbc6e8c73f26b33fc6e0c5241ca1c188a109b7d20822f32daf0cdd983e7bfed8f7a1d1ff0a2924e72f7a71baebaf86b2a86acded54036bf4388da33ca3dee225eb081707a601810386e0c07b4e20cbb696439636dc0b5483a868447ff7e2f044f85523d3a3fe400e1bfc3d17cc7273b45f38bb62aeb4a74f4a64b5000bea905bb287d7374fb15536b1c4525361c146126057c59d64e3fe3d5ecaf373436c8f3d720c289e9f3034b0dbb9970bf46219b76705e92a", 0xd8, 0xffffffc0}, {&(0x7f0000000600)="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", 0x1000, 0x7}], 0x8001, &(0x7f0000001680)={[{@map_acorn='map=acorn'}, {@norock='norock'}], [{@defcontext={'defcontext', 0x3d, 'root'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@obj_type={'obj_type'}}, {@subj_role={'subj_role', 0x3d, '&/'}}, {@subj_user={'subj_user', 0x3d, ':'}}]}) 03:56:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x4000000000000002) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000380)=0x6) 03:56:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(0xffffffffffffffff, 0x4000000000000002) r2 = dup3(r1, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000380)=0x6) 03:56:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='limits\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_G_CROP(r3, 0xc014563b, &(0x7f0000000280)={0xb, {0x0, 0x6, 0x2, 0x8080000}}) r4 = dup3(r2, r0, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) openat$ipvs(0xffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14, 0x69, 0x0, {0x0, 0x3}}, 0x14) r5 = openat$pfkey(0xffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e24, @broadcast}, @in6={0xa, 0x4e20, 0x9, @loopback}, @in={0x2, 0x4e24, @multicast2}], 0x4c) r6 = openat$mice(0xffffff9c, &(0x7f0000000100)='/dev/input/mice\x00', 0x4000) ioctl$SCSI_IOCTL_PROBE_HOST(r6, 0x5385, &(0x7f00000001c0)={0x8f, ""/143}) ioctl$TCXONC(r4, 0x540a, 0x1) 03:56:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:33 executing program 5: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x6, &(0x7f0000001600)=[{&(0x7f00000001c0)="aee282f400bbe6d1617d77729fec44798fc0bb45c8ddf7600904887dc90b4832869c6aa07d8243201680a5b541c8e240488dc4f3555c6b56dbb68b543bf329cb56c4677493e57c29adc058c2aee3e178260d09317e7c9c6060f21ee7e73442be5fc1c8a5e53aa3079f46ff5871d55e55426d3b2fee1cc7ef8030f2642b", 0x7d, 0x800}, {&(0x7f0000000240)="cb9d25df05ee9fcb6c97b8bdb342b2cb2067a0abca686d14400620714ad72d0147bf1342836a41d18d7088a57ff65e22c6b3fa76986f73a61e9d0ae7e6e50eaf21189bf62055638b7c346fed76d394dc7490abc8b86155d19ecae39da792a8dbd1905e2b7b4fb678f27b7c975f4fd6aad18c4b8c7945466beba42c30c1568ecc769fe0979ded0f614cd6cbc6714cfa3ade60be5b1bad93dbc6ebd371de8969b68e432fca7337515010772ad05fb743d919f47bf4fb72f889b56a40dbc0ad09ac66e24f0c", 0xc4, 0x7}, {&(0x7f0000000340)="0f0574d36c7f7da76df8012febbbc3680529e40fd4e1884c1b773ff22a803c2dcdfd9b782747d749127b9312d6a14ef2e6fc7a11250a6d939d479ac96cc2d4c2e8344be1e87c539a717e19c224bcf4950b01f552234f2640d13de32ddd2df7b0dbb83db8aab32156066560c9f64498340de2c8a3cdf56a1d7f820dfa708fca54efc8e418c2f02ad3d4a74ce3c3e9727d8223d895096adf391f11d757d6dde3f89b36e1fd1364aa3d553ab0c78b3d434748c8917912e64f8bac2d1a6a03fecfec2313440b9770e678e818725bc231e38936954772", 0xd4, 0x9}, {&(0x7f0000000440)="14dd862f45c25b9023a72e77c053286a32708b80a8572ad732fa95330108da60caf1166574867d880d0888ade209d28ff7228a5d6157040530ba3ee1fb1fdf97ed73644a83244bf1c10735ea8dd499404b3a5d07d8986e7b1dbc485e57efc8bc5cf516eadcb7da51d67c7be6241ff2838ef33718982a5cc7305e122a13f2332dfca49ce3019f3c7f71ef83af185fb924176f9b8cb878819e775cb25267555fd635274b86066f3cd0e56bbd769b0fe4ad3f08edd999", 0xb5, 0x800}, {&(0x7f0000000500)="c24717505aa13030c5d6a3b6700a8a03877fec97ddfe54427264e245d278ecc0c07b8254fbc6e8c73f26b33fc6e0c5241ca1c188a109b7d20822f32daf0cdd983e7bfed8f7a1d1ff0a2924e72f7a71baebaf86b2a86acded54036bf4388da33ca3dee225eb081707a601810386e0c07b4e20cbb696439636dc0b5483a868447ff7e2f044f85523d3a3fe400e1bfc3d17cc7273b45f38bb62aeb4a74f4a64b5000bea905bb287d7374fb15536b1c4525361c146126057c59d64e3fe3d5ecaf373436c8f3d720c289e9f3034b0dbb9970bf46219b76705e92a", 0xd8, 0xffffffc0}, {&(0x7f0000000600)="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", 0x1000, 0x7}], 0x8001, &(0x7f0000001680)={[{@map_acorn='map=acorn'}, {@norock='norock'}], [{@defcontext={'defcontext', 0x3d, 'root'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@obj_type={'obj_type'}}, {@subj_role={'subj_role', 0x3d, '&/'}}, {@subj_user={'subj_user', 0x3d, ':'}}]}) [ 297.281864][T11474] not chained 30000 origins [ 297.286408][T11474] CPU: 0 PID: 11474 Comm: syz-executor.1 Not tainted 5.8.0-rc5-syzkaller #0 [ 297.295058][T11474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.305096][T11474] Call Trace: [ 297.308378][T11474] dump_stack+0x1df/0x240 [ 297.312702][T11474] kmsan_internal_chain_origin+0x6f/0x130 [ 297.318410][T11474] ? bt_sock_stream_recvmsg+0x1f6a/0x20f0 [ 297.324111][T11474] ? update_load_avg+0x1f1b/0x2750 [ 297.329209][T11474] ? kmsan_get_metadata+0x11d/0x180 [ 297.334391][T11474] ? kmsan_set_origin_checked+0x95/0xf0 [ 297.339919][T11474] ? kmsan_get_metadata+0x11d/0x180 [ 297.345100][T11474] ? kmsan_set_origin_checked+0x95/0xf0 [ 297.350631][T11474] ? __local_bh_enable_ip+0x97/0x1d0 [ 297.355902][T11474] ? kmsan_get_metadata+0x4f/0x180 [ 297.360997][T11474] ? kmsan_set_origin_checked+0x95/0xf0 [ 297.366529][T11474] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 297.372586][T11474] ? _copy_from_user+0x15b/0x260 [ 297.377515][T11474] ? kmsan_get_metadata+0x4f/0x180 [ 297.382609][T11474] __msan_chain_origin+0x50/0x90 [ 297.387550][T11474] __get_compat_msghdr+0x5be/0x890 [ 297.392658][T11474] get_compat_msghdr+0x108/0x270 [ 297.397591][T11474] do_recvmmsg+0xa6a/0x1ee0 [ 297.402092][T11474] ? kmsan_get_metadata+0x11d/0x180 [ 297.407283][T11474] ? kmsan_get_metadata+0x4f/0x180 [ 297.412378][T11474] ? kmsan_internal_set_origin+0x75/0xb0 [ 297.417994][T11474] ? __msan_poison_alloca+0xf0/0x120 [ 297.423280][T11474] ? __sys_recvmmsg+0xb4/0x510 [ 297.428026][T11474] ? __sys_recvmmsg+0xb4/0x510 [ 297.432779][T11474] __sys_recvmmsg+0x4ca/0x510 [ 297.437452][T11474] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 297.443647][T11474] ? __x32_compat_sys_recvmmsg_time64+0x80/0x80 [ 297.449887][T11474] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 297.456041][T11474] __do_fast_syscall_32+0x2aa/0x400 [ 297.461255][T11474] do_fast_syscall_32+0x6b/0xd0 [ 297.466094][T11474] do_SYSENTER_32+0x73/0x90 [ 297.470586][T11474] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 297.476897][T11474] RIP: 0023:0xf7fba549 [ 297.480945][T11474] Code: Bad RIP value. [ 297.484990][T11474] RSP: 002b:00000000f5db50cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 297.493384][T11474] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000200006c0 [ 297.501335][T11474] RDX: 0000000000001591 RSI: 0000000000000000 RDI: 0000000000000000 [ 297.509290][T11474] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 297.517243][T11474] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 297.525195][T11474] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 297.533169][T11474] Uninit was stored to memory at: [ 297.538180][T11474] kmsan_internal_chain_origin+0xad/0x130 [ 297.543884][T11474] __msan_chain_origin+0x50/0x90 [ 297.548803][T11474] __get_compat_msghdr+0x5be/0x890 [ 297.553897][T11474] get_compat_msghdr+0x108/0x270 [ 297.558814][T11474] do_recvmmsg+0xa6a/0x1ee0 [ 297.563301][T11474] __sys_recvmmsg+0x4ca/0x510 [ 297.567962][T11474] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 297.574025][T11474] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 297.580176][T11474] __do_fast_syscall_32+0x2aa/0x400 [ 297.585370][T11474] do_fast_syscall_32+0x6b/0xd0 [ 297.590206][T11474] do_SYSENTER_32+0x73/0x90 [ 297.594697][T11474] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 297.601006][T11474] [ 297.603328][T11474] Uninit was stored to memory at: [ 297.608347][T11474] kmsan_internal_chain_origin+0xad/0x130 [ 297.614062][T11474] __msan_chain_origin+0x50/0x90 [ 297.618985][T11474] __get_compat_msghdr+0x5be/0x890 [ 297.624083][T11474] get_compat_msghdr+0x108/0x270 [ 297.629009][T11474] do_recvmmsg+0xa6a/0x1ee0 [ 297.633499][T11474] __sys_recvmmsg+0x4ca/0x510 [ 297.639122][T11474] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 297.645176][T11474] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 297.651316][T11474] __do_fast_syscall_32+0x2aa/0x400 [ 297.656500][T11474] do_fast_syscall_32+0x6b/0xd0 [ 297.661334][T11474] do_SYSENTER_32+0x73/0x90 [ 297.665823][T11474] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 297.672126][T11474] [ 297.674432][T11474] Uninit was stored to memory at: [ 297.679528][T11474] kmsan_internal_chain_origin+0xad/0x130 [ 297.685235][T11474] __msan_chain_origin+0x50/0x90 [ 297.690162][T11474] __get_compat_msghdr+0x5be/0x890 [ 297.695258][T11474] get_compat_msghdr+0x108/0x270 [ 297.700176][T11474] do_recvmmsg+0xa6a/0x1ee0 [ 297.704661][T11474] __sys_recvmmsg+0x4ca/0x510 [ 297.709321][T11474] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 297.715371][T11474] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 297.721505][T11474] __do_fast_syscall_32+0x2aa/0x400 [ 297.726692][T11474] do_fast_syscall_32+0x6b/0xd0 [ 297.731524][T11474] do_SYSENTER_32+0x73/0x90 [ 297.736012][T11474] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 297.742310][T11474] [ 297.744617][T11474] Uninit was stored to memory at: [ 297.749638][T11474] kmsan_internal_chain_origin+0xad/0x130 [ 297.755343][T11474] __msan_chain_origin+0x50/0x90 [ 297.760278][T11474] __get_compat_msghdr+0x5be/0x890 [ 297.765379][T11474] get_compat_msghdr+0x108/0x270 [ 297.770301][T11474] do_recvmmsg+0xa6a/0x1ee0 [ 297.774791][T11474] __sys_recvmmsg+0x4ca/0x510 [ 297.779468][T11474] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 297.785523][T11474] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 297.791660][T11474] __do_fast_syscall_32+0x2aa/0x400 [ 297.796842][T11474] do_fast_syscall_32+0x6b/0xd0 [ 297.801677][T11474] do_SYSENTER_32+0x73/0x90 [ 297.806169][T11474] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 297.812489][T11474] [ 297.814800][T11474] Uninit was stored to memory at: [ 297.819810][T11474] kmsan_internal_chain_origin+0xad/0x130 [ 297.825513][T11474] __msan_chain_origin+0x50/0x90 [ 297.830434][T11474] __get_compat_msghdr+0x5be/0x890 [ 297.835528][T11474] get_compat_msghdr+0x108/0x270 [ 297.840447][T11474] do_recvmmsg+0xa6a/0x1ee0 [ 297.844932][T11474] __sys_recvmmsg+0x4ca/0x510 [ 297.849595][T11474] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 297.855643][T11474] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 297.861779][T11474] __do_fast_syscall_32+0x2aa/0x400 [ 297.866972][T11474] do_fast_syscall_32+0x6b/0xd0 [ 297.871802][T11474] do_SYSENTER_32+0x73/0x90 [ 297.876294][T11474] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 297.882592][T11474] [ 297.884925][T11474] Uninit was stored to memory at: [ 297.889929][T11474] kmsan_internal_chain_origin+0xad/0x130 [ 297.895629][T11474] __msan_chain_origin+0x50/0x90 [ 297.900548][T11474] __get_compat_msghdr+0x5be/0x890 [ 297.905644][T11474] get_compat_msghdr+0x108/0x270 [ 297.910562][T11474] do_recvmmsg+0xa6a/0x1ee0 [ 297.915049][T11474] __sys_recvmmsg+0x4ca/0x510 [ 297.919719][T11474] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 297.925767][T11474] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 297.931901][T11474] __do_fast_syscall_32+0x2aa/0x400 [ 297.937080][T11474] do_fast_syscall_32+0x6b/0xd0 [ 297.941912][T11474] do_SYSENTER_32+0x73/0x90 [ 297.946400][T11474] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 297.952701][T11474] [ 297.955011][T11474] Uninit was stored to memory at: [ 297.960015][T11474] kmsan_internal_chain_origin+0xad/0x130 [ 297.971097][T11474] __msan_chain_origin+0x50/0x90 [ 297.976019][T11474] __get_compat_msghdr+0x5be/0x890 [ 297.981113][T11474] get_compat_msghdr+0x108/0x270 [ 297.986030][T11474] do_recvmmsg+0xa6a/0x1ee0 [ 297.990521][T11474] __sys_recvmmsg+0x4ca/0x510 [ 297.995186][T11474] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 298.001237][T11474] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 298.007371][T11474] __do_fast_syscall_32+0x2aa/0x400 [ 298.012550][T11474] do_fast_syscall_32+0x6b/0xd0 [ 298.017385][T11474] do_SYSENTER_32+0x73/0x90 [ 298.021869][T11474] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 298.028169][T11474] [ 298.030476][T11474] Local variable ----msg_sys@do_recvmmsg created at: [ 298.037134][T11474] do_recvmmsg+0xc5/0x1ee0 [ 298.041535][T11474] do_recvmmsg+0xc5/0x1ee0 03:56:34 executing program 1: r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r0, 0x0) open(0x0, 0x40c2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x7}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) eventfd2(0x0, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f00000006c0), 0x1591, 0x0, 0x0) 03:56:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x4000000000000002) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000380)=0x6) 03:56:34 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x4000000000000002) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write$P9_RATTACH(0xffffffffffffffff, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000380)=0x6) 03:56:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$vsock(0xffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x1, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@deltaction={0xac, 0x31, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@TCA_ACT_TAB={0x50, 0x1, [{0xc, 0x3, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0xc, 0x0, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}, {0xc, 0xa, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0x10, 0x13, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0xc, 0xd, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0xc, 0xf, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}]}, @TCA_ACT_TAB={0x14, 0x1, [{0x10, 0x15, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}]}, @TCA_ACT_TAB={0x34, 0x1, [{0x10, 0x17, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'gact\x00'}}, {0x10, 0x12, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}, {0x10, 0x19, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'csum\x00'}}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x20048884}, 0x5) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000000c0)) r3 = syz_open_pts(r2, 0x4000000000000002) r4 = dup3(r3, r0, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r4, 0x540a, 0x1) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x4924924924926c0, 0x0) sendmsg$NFT_MSG_GETSETELEM(r5, &(0x7f0000004600)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000045c0)={&(0x7f0000000300)={0x42b8, 0xd, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0x7}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x2}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x427c, 0x3, 0x0, 0x1, [{0x18, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x2}]}, {0x8, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPR={0x4}]}, {0x340, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_DATA={0xfc, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0x82, 0x1, "91a924aad86b31938f56e8b499de1287b468df120033513d3fef33392c949c9fd5116f99562f5f72e9e02cea101737b001e534fc9cc276e39b926855b3f50e4b9b1a60234215964721d4c2a0e61ba32ae0e064a5e947834e5812961390ed01c9026fe9f03cecd52708025cec9dcb4e5396ec69e75b52d04bbf864b84402e"}, @NFTA_DATA_VALUE={0x4f, 0x1, "8409219650536f57c0cb81f98c463e3adc4f12eaa8bee8bad2e194aa868b97b470998f378f3ce8d7512b066b32ffe0f1e18804fb979e3872e065c9c6faaf4bf8af3c305a75357c58ad55f3"}, @NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}]}, @NFTA_SET_ELEM_USERDATA={0xbf, 0x6, 0x1, 0x0, "5f5b7dfd08720d221ce0022271a84ba00c28beaea85536add1c25dc350895063591600a6553bb803d82c89e9e1bac22e83f1e19d2c64864b39b08c2d9757cd392f7f4cba523be597b8c4f700dbc0dead979e5d8c87e252029e3f6828b447198fab464bb2f3a248bf140bd571f65079d8857178ee0bec0152efa4d510d4c0ca98737587fa31e2e73238c7448c6bbb639dac4f674391adb0d940055afaf4d0149e98cdd273bd2825acac3c6cacb7e504f6a723870d8ad37696f92ae2"}, @NFTA_SET_ELEM_KEY={0x48, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x44, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}]}, @NFTA_SET_ELEM_DATA={0x12c, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0x2e, 0x1, "d67f5c786b2bba30bfaec8c93276f638342291e35bdabc55694d8884c7eec05aab84433704c93baf830d"}, @NFTA_DATA_VERDICT={0x60, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}, @NFTA_DATA_VALUE={0x4}, @NFTA_DATA_VALUE={0x81, 0x1, "07e3a820b5d63fc48bb79820546af58a5ed3db4f6bf4890ad463018dee508bee3e3d3e92dfd70e3d695d696e84e4215161425a1b19f42f9d82f3139e918364df53239475d36eafaeeade5f39b32df5b5d2bf6cce81fe0c92d2882fd788882cf7d256c4ee0cc0f531b2f3f834d7e5d9486b6c32e5b24f00660414b73dc2"}, @NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}]}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}]}, {0x10, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_FLAGS={0x8}]}, {0x37c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0x1b4, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x50, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}, @NFTA_DATA_VALUE={0xcd, 0x1, "2d7479ff0cf5624f8af59443cb713952d132121f0d2e5af4511b0ae91e40b3d5e9cb59c783f60f7198d34642528a3055bb42c36625b3b5b56a7d7927c814ef11ae21fac0304361ac08d954d544cd02e7f26e8c7def758977ef1e0c6f660aa28ce9bb3f375c37f8fa1f1319d0f07c308ab2fb1e0a463255c1d3defc23f6c87989a584652198fd92d478a3f3f45d0bab0ea050769318f9254668c31d95b5fb4b676dbcd117bc2f9da4fa2a3fbabbc9a1c006a50522d53022471f96c1404da2e1b02c8b6635b1470a7c39"}, @NFTA_DATA_VALUE={0x8f, 0x1, "18f0847ea08daf5e7841458f6d5bcade2e1e66cf4a6d0d5a99055f5a8aea3d57a381347e82abf33d48c5cd9cd02d6e3cba39e7a424469388fcf770ce43ae7cfb179facd1f26b38b0920f39be5e7642687186f3c3f57ae7eaaf5e9ea48fb00d010e806e0e90cc4d31bff4a69b524c5c3a87da5bbfd8bd704d82b2d079af21c108fdc1a27a1868a096558ee8"}]}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x7}, @NFTA_SET_ELEM_KEY={0x1b8, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x6a, 0x1, "db98f1e8a8cc2724b1eec91eefbd585f3a0fb3a071cb9b1229db7577a91dc0aeae609add107af07f6bd9e23f6d2dfec9c10d38fdf0db65d25637b72540d25aff1265baeb52de2378fe8ab9bdee5adc3daedd3f528a09e575f9c4981b8d466f2a2c021a635a81"}, @NFTA_DATA_VALUE={0x101, 0x1, "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"}, @NFTA_DATA_VALUE={0x41, 0x1, "37a4b5a89fc87b19199a452c7cf02d5e12f83360b3170cc86f972adc0fa298f0bd6cb630cfd71afc47547e3a6a8b0f1c8a2fbffb3a6a34322deefa2b10"}]}]}, {0x1118, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_USERDATA={0x8f, 0x6, 0x1, 0x0, "92ca033934c3eb6437387d0754f3b9186390591125fe23e86a814b049c38d2cdfeff969b3aaebb9721e928e78f90278e1ed8d2a98054b2ffdb65cc33cf397eb3410dce53703da035252ae3432d0dbfbe5e005b0980a29d86cf4656b5d4a87c32c71b2fe28899409e2931f0cbd23c9d4ff2172c39b77e6b1d186b26b53c95619d4a91166d9ff2a8de9b82b1"}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_KEY_END={0x1080, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0x78, 0x1, "0e2ea22b93187eba26e98f1614fe9387f64152adec493b17998a301e856820da01060ca779f341324294d85feb983e92b819b8fb85f27c8499a9eef71f1f3030508f7cde1ea74e4f1de2fd97032226a282adfa93fad10e3c28c5674ccb686f1285444faa2cf28615b9573f7dc5d00e5855022fef"}, @NFTA_DATA_VALUE={0x1004, 0x1, "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"}]}]}, {0x18d4, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}, @NFTA_SET_ELEM_DATA={0x30c, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x20, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x280928f68c505365}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}, @NFTA_DATA_VALUE={0x4a, 0x1, "576078a8fd614516c7bd84a2582004b82d1c26453cf286612fe32e3635df2bf0edd4b87f098dac54f9a7136558c7eb8aa29d0069b2b7aa8387c0f80caf0d0ce18b946b66a076"}, @NFTA_DATA_VERDICT={0x5c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x34, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VALUE={0x5c, 0x1, "219d148732fba2dec941e18c68a73fd37d9751f40c97aafee7b34a45106c1737c8250fe8ddeac0db7105316dbb8ae6650feeab619805faed72e0c0cd59fab9041e077610043346492fa48cbfc743961f34471c91f6e30135"}, @NFTA_DATA_VERDICT={0x40, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x4}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0x38, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}]}, @NFTA_DATA_VERDICT={0x3c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x1}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffff9}]}, @NFTA_DATA_VALUE={0xc9, 0x1, "54dff2b807da65804c22e212148a88ed79ebbcf27236b6102276fbb1c002affa4208476bc1e04369279ac7b6323e9960523d85c646eeed384cd19966db16cb99072c72175e59418ee7da1f174604f7ae7d2978b45be4bc991e74dcdf36824a24dd260636a7bcd683489ce24701937464e0099883d02f98e19cf2fe92c5973be916f1022bb52d9f813868a318a0c8751ef63b3a6e39c500c7ab27c0e0f338cdce035558e560880c507606cb6005c02ac86e5ec35c19350e2d63677ba7c598b325ce981176ba"}]}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x7ff}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x8}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz2\x00'}, @NFTA_SET_ELEM_DATA={0x10d0, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0x1004, 0x1, "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"}, @NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0x24, 0x1, "a4d05cdbfc6ff2dd418c7110f1d230ea507c55cf90e9149c91e26d09ea461c28"}, @NFTA_DATA_VALUE={0x31, 0x1, "98f07d3b34ac85d37e9aba9c64f039ad31693991f2e26d026ca611cea3bdcdfa0f87d783fd6b97bf028a334d08"}, @NFTA_DATA_VALUE={0x4b, 0x1, "5247ac5fc3ce5d66ca695ef862ca8b70baecb6ba6cf0ff577916d5f514e3d7b5c230518ebc727a9ca350b1ac293712ab602048c68dafeb8c6f72d5625d48aa83bc92e74e253e6e"}]}, @NFTA_SET_ELEM_KEY_END={0x484, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0xf4, 0x1, "ed78fee38d4792d7b9aac0aeadde93b53bbf548dfa092ccd10f35473c91e19c8b4de53f162195db10272cfe6b417b2bef761c3855650c2f48e5c726371e6abd1bbe5cff10c8487cf2ed11d99d8618bbc264529361cc772114272e67d3cc5de3ec4653ece791de524b163a7427d6273df67c5b5d41c7de381bb4a380474a433722947bc8e5da40f58ea39b8515be9d9cc449bfb83cb3829e03e3fcc2a39d409dc0464d7f691fe2d0e382317de4b1d34af223b19834d4eb67365d72a236c25ab8eab5d3c945b27c5c2c793013245fff5dd816bbcb9c605650290a8c3f7c67ee6197ce1e2b6025a4e5450574181a6b3af06"}, @NFTA_DATA_VALUE={0xb4, 0x1, "2eee3303cf7ceb6e04cf78ae1eff5572af9e5b5ae926289e5c5d8e6c5537dcd71dc9ea2afdcb26c612e1c5595b2c4759527de38350e7eeb9f6b6b4488af217889a904a9f74cf9d331f2987da7d845aa956f7525b138afac78e8226d10ffd34029a3d22bc6645fd7d7cb5f027d71eed87c947637e096fe24f9d24ad6583fba2ad19995e1905a9bc8dde49505bb809be4db4323228c63fc47a8b5cae231f32feb5c5e2b54dcb094560a014a45806292389"}, @NFTA_DATA_VERDICT={0x34, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0xd8, 0x1, "caa485034febc6b54f92b479f17965010204b109f52cf1af8134a26254e957736269563b3eda2d315870c8867e4e88c7d0fd0c214b67c8592ab01b9d613e67d882b8b0090b7222c33db6b12e3c7c7b661fdc0e97bd257597e28b1218fb5d558f56edf2bfff0dd480e8f7636f82ccd6c9eba9042a0cbb62924fd93f7d41f7767f87fa70f2a7e71e5359c50677ad18ec1a16200888d400a181d4b77cfb24b49d44c6da53e8e26a13249132b87545b5d1271955d93bb7f1d38dfc1852030156e615005f1b0c2d00b9c06f4cd5aa14e10f598041428f"}, @NFTA_DATA_VERDICT={0x40, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xdcc605b41f2fc9d7}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0xb6, 0x1, "ea935892b7f70a57c98981b84b60d03b54606ae9c2bcfc3680d609105aeeebc24788da894d793d5ed8b5909c43a796076913023b34752c5e75e086f5df362f3929b2e68ddad257b6e58bb68ef51e88332edf476ecc610e6bd0d8a32be2a4a198f06a758cbf0c7ed5b4235bf5587e9b83f6d353660273455239ce30173ffa5b6b8e621542557b7b5be62c27ad762e73c223d28d57283eb596ac6e5ecab57c6372fa2840dd3245e8505c9174618fc47de5ad90"}, @NFTA_DATA_VALUE={0xd4, 0x1, "71fc2b7a97385d8b9fe08c84b2cc9a8df36e6eaf90a9bb80fc9dede098d3b028983cb8af77939ea22f86ffb3f27317517a492e51c3a6b01a18e520e7870dee31ec7daab9ddfee4b9aab7536c606230d7ab2c0b2e19e426715ba72136dc0853c36087d635ea7e88967b18dbf54570e01b687e8bcff3103cb6cb8ce97a9df2d24487fb3fb3d997ff5d10c58a0929a63112561041e1feeade442e488a76d27bc7c3bab9555a14f96e73f9e42fd923465388d0d2daa7dceb99ce8aa0ecaa2e2261672c2886c44b93bd75b0282bc42f89f193"}]}, @NFTA_SET_ELEM_USERDATA={0x38, 0x6, 0x1, 0x0, "e78cc55ef3ddb9c2beaee05e7f39e6e4e7104309577b3212128d3bd84c3989e8910acbf04a4046a6ebe762544fc38bba2e79d19a"}, @NFTA_SET_ELEM_DATA={0x4}]}, {0x11a0, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_DATA={0x128, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0x4}, @NFTA_DATA_VALUE={0x6d, 0x1, "1f8351a29f4ff6b2e71080c814b352d9b800679e44b05bb62fed97cceebe0f08a5ab891a2d3d7653a0fc53a3031497ff9218b6d68c38b36bbe636387bdc02d6b4a2612262a1c166d0c861c34d2b9081778792314cfa088273c87eef547200410c3a7e3235a365d0641"}, @NFTA_DATA_VERDICT={0x48, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}, @NFTA_DATA_VALUE={0x68, 0x1, "293a236b80391dbcc5c96ce19b2689b36360395ce8677362f67e63529a6e741b756698b5aac245794da4ffe6b268c62b56dda518c34c0bb53e70df7ae42af35e1ecad86f1ff56a01e03fe1efd2ba5f0d957c45df34b4add65227cfda2cd47a047484e23f"}]}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x8}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_KEY={0x1058, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x1004, 0x1, "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"}, @NFTA_DATA_VERDICT={0x2c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}]}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}]}]}]}, 0x42b8}, 0x1, 0x0, 0x0, 0x4800}, 0x20040020) 03:56:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:34 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x6, &(0x7f0000001600)=[{&(0x7f00000001c0)="aee282f400bbe6d1617d77729fec44798fc0bb45c8ddf7600904887dc90b4832869c6aa07d8243201680a5b541c8e240488dc4f3555c6b56dbb68b543bf329cb56c4677493e57c29adc058c2aee3e178260d09317e7c9c6060f21ee7e73442be5fc1c8a5e53aa3079f46ff5871d55e55426d3b2fee1cc7ef8030f2642b", 0x7d, 0x800}, {&(0x7f0000000240)="cb9d25df05ee9fcb6c97b8bdb342b2cb2067a0abca686d14400620714ad72d0147bf1342836a41d18d7088a57ff65e22c6b3fa76986f73a61e9d0ae7e6e50eaf21189bf62055638b7c346fed76d394dc7490abc8b86155d19ecae39da792a8dbd1905e2b7b4fb678f27b7c975f4fd6aad18c4b8c7945466beba42c30c1568ecc769fe0979ded0f614cd6cbc6714cfa3ade60be5b1bad93dbc6ebd371de8969b68e432fca7337515010772ad05fb743d919f47bf4fb72f889b56a40dbc0ad09ac66e24f0c", 0xc4, 0x7}, {&(0x7f0000000340)="0f0574d36c7f7da76df8012febbbc3680529e40fd4e1884c1b773ff22a803c2dcdfd9b782747d749127b9312d6a14ef2e6fc7a11250a6d939d479ac96cc2d4c2e8344be1e87c539a717e19c224bcf4950b01f552234f2640d13de32ddd2df7b0dbb83db8aab32156066560c9f64498340de2c8a3cdf56a1d7f820dfa708fca54efc8e418c2f02ad3d4a74ce3c3e9727d8223d895096adf391f11d757d6dde3f89b36e1fd1364aa3d553ab0c78b3d434748c8917912e64f8bac2d1a6a03fecfec2313440b9770e678e818725bc231e38936954772", 0xd4, 0x9}, {&(0x7f0000000440)="14dd862f45c25b9023a72e77c053286a32708b80a8572ad732fa95330108da60caf1166574867d880d0888ade209d28ff7228a5d6157040530ba3ee1fb1fdf97ed73644a83244bf1c10735ea8dd499404b3a5d07d8986e7b1dbc485e57efc8bc5cf516eadcb7da51d67c7be6241ff2838ef33718982a5cc7305e122a13f2332dfca49ce3019f3c7f71ef83af185fb924176f9b8cb878819e775cb25267555fd635274b86066f3cd0e56bbd769b0fe4ad3f08edd999", 0xb5, 0x800}, {&(0x7f0000000500)="c24717505aa13030c5d6a3b6700a8a03877fec97ddfe54427264e245d278ecc0c07b8254fbc6e8c73f26b33fc6e0c5241ca1c188a109b7d20822f32daf0cdd983e7bfed8f7a1d1ff0a2924e72f7a71baebaf86b2a86acded54036bf4388da33ca3dee225eb081707a601810386e0c07b4e20cbb696439636dc0b5483a868447ff7e2f044f85523d3a3fe400e1bfc3d17cc7273b45f38bb62aeb4a74f4a64b5000bea905bb287d7374fb15536b1c4525361c146126057c59d64e3fe3d5ecaf373436c8f3d720c289e9f3034b0dbb9970bf46219b76705e92a", 0xd8, 0xffffffc0}, {&(0x7f0000000600)="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", 0x1000, 0x7}], 0x8001, &(0x7f0000001680)={[{@map_acorn='map=acorn'}, {@norock='norock'}], [{@defcontext={'defcontext', 0x3d, 'root'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@obj_type={'obj_type'}}, {@subj_role={'subj_role', 0x3d, '&/'}}, {@subj_user={'subj_user', 0x3d, ':'}}]}) 03:56:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000380)=0x6) 03:56:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:34 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x4000000000000002) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write$P9_RATTACH(0xffffffffffffffff, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000380)=0x6) 03:56:34 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x2, 0x6, &(0x7f0000001600)=[{&(0x7f00000001c0)="aee282f400bbe6d1617d77729fec44798fc0bb45c8ddf7600904887dc90b4832869c6aa07d8243201680a5b541c8e240488dc4f3555c6b56dbb68b543bf329cb56c4677493e57c29adc058c2aee3e178260d09317e7c9c6060f21ee7e73442be5fc1c8a5e53aa3079f46ff5871d55e55426d3b2fee1cc7ef8030f2642b", 0x7d, 0x800}, {&(0x7f0000000240)="cb9d25df05ee9fcb6c97b8bdb342b2cb2067a0abca686d14400620714ad72d0147bf1342836a41d18d7088a57ff65e22c6b3fa76986f73a61e9d0ae7e6e50eaf21189bf62055638b7c346fed76d394dc7490abc8b86155d19ecae39da792a8dbd1905e2b7b4fb678f27b7c975f4fd6aad18c4b8c7945466beba42c30c1568ecc769fe0979ded0f614cd6cbc6714cfa3ade60be5b1bad93dbc6ebd371de8969b68e432fca7337515010772ad05fb743d919f47bf4fb72f889b56a40dbc0ad09ac66e24f0c", 0xc4, 0x7}, {&(0x7f0000000340)="0f0574d36c7f7da76df8012febbbc3680529e40fd4e1884c1b773ff22a803c2dcdfd9b782747d749127b9312d6a14ef2e6fc7a11250a6d939d479ac96cc2d4c2e8344be1e87c539a717e19c224bcf4950b01f552234f2640d13de32ddd2df7b0dbb83db8aab32156066560c9f64498340de2c8a3cdf56a1d7f820dfa708fca54efc8e418c2f02ad3d4a74ce3c3e9727d8223d895096adf391f11d757d6dde3f89b36e1fd1364aa3d553ab0c78b3d434748c8917912e64f8bac2d1a6a03fecfec2313440b9770e678e818725bc231e38936954772", 0xd4, 0x9}, {&(0x7f0000000440)="14dd862f45c25b9023a72e77c053286a32708b80a8572ad732fa95330108da60caf1166574867d880d0888ade209d28ff7228a5d6157040530ba3ee1fb1fdf97ed73644a83244bf1c10735ea8dd499404b3a5d07d8986e7b1dbc485e57efc8bc5cf516eadcb7da51d67c7be6241ff2838ef33718982a5cc7305e122a13f2332dfca49ce3019f3c7f71ef83af185fb924176f9b8cb878819e775cb25267555fd635274b86066f3cd0e56bbd769b0fe4ad3f08edd999", 0xb5, 0x800}, {&(0x7f0000000500)="c24717505aa13030c5d6a3b6700a8a03877fec97ddfe54427264e245d278ecc0c07b8254fbc6e8c73f26b33fc6e0c5241ca1c188a109b7d20822f32daf0cdd983e7bfed8f7a1d1ff0a2924e72f7a71baebaf86b2a86acded54036bf4388da33ca3dee225eb081707a601810386e0c07b4e20cbb696439636dc0b5483a868447ff7e2f044f85523d3a3fe400e1bfc3d17cc7273b45f38bb62aeb4a74f4a64b5000bea905bb287d7374fb15536b1c4525361c146126057c59d64e3fe3d5ecaf373436c8f3d720c289e9f3034b0dbb9970bf46219b76705e92a", 0xd8, 0xffffffc0}, {&(0x7f0000000600)="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", 0x1000, 0x7}], 0x8001, &(0x7f0000001680)={[{@map_acorn='map=acorn'}, {@norock='norock'}], [{@defcontext={'defcontext', 0x3d, 'root'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@obj_type={'obj_type'}}, {@subj_role={'subj_role', 0x3d, '&/'}}, {@subj_user={'subj_user', 0x3d, ':'}}]}) 03:56:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000380)=0x6) 03:56:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:35 executing program 1: r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r0, 0x0) open(0x0, 0x40c2, 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, 0x0, 0x7}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) eventfd2(0x0, 0x0) recvmmsg(r1, &(0x7f00000006c0), 0x1591, 0x0, 0x0) 03:56:35 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x4000000000000002) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write$P9_RATTACH(0xffffffffffffffff, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000380)=0x6) 03:56:35 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x2, 0x6, &(0x7f0000001600)=[{&(0x7f00000001c0)="aee282f400bbe6d1617d77729fec44798fc0bb45c8ddf7600904887dc90b4832869c6aa07d8243201680a5b541c8e240488dc4f3555c6b56dbb68b543bf329cb56c4677493e57c29adc058c2aee3e178260d09317e7c9c6060f21ee7e73442be5fc1c8a5e53aa3079f46ff5871d55e55426d3b2fee1cc7ef8030f2642b", 0x7d, 0x800}, {&(0x7f0000000240)="cb9d25df05ee9fcb6c97b8bdb342b2cb2067a0abca686d14400620714ad72d0147bf1342836a41d18d7088a57ff65e22c6b3fa76986f73a61e9d0ae7e6e50eaf21189bf62055638b7c346fed76d394dc7490abc8b86155d19ecae39da792a8dbd1905e2b7b4fb678f27b7c975f4fd6aad18c4b8c7945466beba42c30c1568ecc769fe0979ded0f614cd6cbc6714cfa3ade60be5b1bad93dbc6ebd371de8969b68e432fca7337515010772ad05fb743d919f47bf4fb72f889b56a40dbc0ad09ac66e24f0c", 0xc4, 0x7}, {&(0x7f0000000340)="0f0574d36c7f7da76df8012febbbc3680529e40fd4e1884c1b773ff22a803c2dcdfd9b782747d749127b9312d6a14ef2e6fc7a11250a6d939d479ac96cc2d4c2e8344be1e87c539a717e19c224bcf4950b01f552234f2640d13de32ddd2df7b0dbb83db8aab32156066560c9f64498340de2c8a3cdf56a1d7f820dfa708fca54efc8e418c2f02ad3d4a74ce3c3e9727d8223d895096adf391f11d757d6dde3f89b36e1fd1364aa3d553ab0c78b3d434748c8917912e64f8bac2d1a6a03fecfec2313440b9770e678e818725bc231e38936954772", 0xd4, 0x9}, {&(0x7f0000000440)="14dd862f45c25b9023a72e77c053286a32708b80a8572ad732fa95330108da60caf1166574867d880d0888ade209d28ff7228a5d6157040530ba3ee1fb1fdf97ed73644a83244bf1c10735ea8dd499404b3a5d07d8986e7b1dbc485e57efc8bc5cf516eadcb7da51d67c7be6241ff2838ef33718982a5cc7305e122a13f2332dfca49ce3019f3c7f71ef83af185fb924176f9b8cb878819e775cb25267555fd635274b86066f3cd0e56bbd769b0fe4ad3f08edd999", 0xb5, 0x800}, {&(0x7f0000000500)="c24717505aa13030c5d6a3b6700a8a03877fec97ddfe54427264e245d278ecc0c07b8254fbc6e8c73f26b33fc6e0c5241ca1c188a109b7d20822f32daf0cdd983e7bfed8f7a1d1ff0a2924e72f7a71baebaf86b2a86acded54036bf4388da33ca3dee225eb081707a601810386e0c07b4e20cbb696439636dc0b5483a868447ff7e2f044f85523d3a3fe400e1bfc3d17cc7273b45f38bb62aeb4a74f4a64b5000bea905bb287d7374fb15536b1c4525361c146126057c59d64e3fe3d5ecaf373436c8f3d720c289e9f3034b0dbb9970bf46219b76705e92a", 0xd8, 0xffffffc0}, {&(0x7f0000000600)="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", 0x1000, 0x7}], 0x8001, &(0x7f0000001680)={[{@map_acorn='map=acorn'}, {@norock='norock'}], [{@defcontext={'defcontext', 0x3d, 'root'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@obj_type={'obj_type'}}, {@subj_role={'subj_role', 0x3d, '&/'}}, {@subj_user={'subj_user', 0x3d, ':'}}]}) [ 299.733842][T11532] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2573 sclass=netlink_route_socket pid=11532 comm=syz-executor.0 [ 299.785525][T11539] Unknown ioctl 1074025521 [ 299.811325][T11539] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2573 sclass=netlink_route_socket pid=11539 comm=syz-executor.0 03:56:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='cmdline\x00') read$FUSE(r4, 0x0, 0x116) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000280)={r5, 0x2}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000380)={r5, 0x2}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f00000001c0)={r5, 0x3, &(0x7f0000000040)=[0xca, 0x7fffffff, 0x3], &(0x7f0000000080)=[0x4, 0x3, 0x7, 0x3, 0xffff, 0x80000000], 0x22, 0x5, 0x1, &(0x7f0000000100)=[0x200, 0x6, 0x9, 0x8000, 0xffffffff], 0x0}) write$P9_RATTACH(r4, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000380)=0x6) 03:56:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, 0x0) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:36 executing program 3: r0 = syz_open_procfs(0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:36 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x2, 0x6, &(0x7f0000001600)=[{&(0x7f00000001c0)="aee282f400bbe6d1617d77729fec44798fc0bb45c8ddf7600904887dc90b4832869c6aa07d8243201680a5b541c8e240488dc4f3555c6b56dbb68b543bf329cb56c4677493e57c29adc058c2aee3e178260d09317e7c9c6060f21ee7e73442be5fc1c8a5e53aa3079f46ff5871d55e55426d3b2fee1cc7ef8030f2642b", 0x7d, 0x800}, {&(0x7f0000000240)="cb9d25df05ee9fcb6c97b8bdb342b2cb2067a0abca686d14400620714ad72d0147bf1342836a41d18d7088a57ff65e22c6b3fa76986f73a61e9d0ae7e6e50eaf21189bf62055638b7c346fed76d394dc7490abc8b86155d19ecae39da792a8dbd1905e2b7b4fb678f27b7c975f4fd6aad18c4b8c7945466beba42c30c1568ecc769fe0979ded0f614cd6cbc6714cfa3ade60be5b1bad93dbc6ebd371de8969b68e432fca7337515010772ad05fb743d919f47bf4fb72f889b56a40dbc0ad09ac66e24f0c", 0xc4, 0x7}, {&(0x7f0000000340)="0f0574d36c7f7da76df8012febbbc3680529e40fd4e1884c1b773ff22a803c2dcdfd9b782747d749127b9312d6a14ef2e6fc7a11250a6d939d479ac96cc2d4c2e8344be1e87c539a717e19c224bcf4950b01f552234f2640d13de32ddd2df7b0dbb83db8aab32156066560c9f64498340de2c8a3cdf56a1d7f820dfa708fca54efc8e418c2f02ad3d4a74ce3c3e9727d8223d895096adf391f11d757d6dde3f89b36e1fd1364aa3d553ab0c78b3d434748c8917912e64f8bac2d1a6a03fecfec2313440b9770e678e818725bc231e38936954772", 0xd4, 0x9}, {&(0x7f0000000440)="14dd862f45c25b9023a72e77c053286a32708b80a8572ad732fa95330108da60caf1166574867d880d0888ade209d28ff7228a5d6157040530ba3ee1fb1fdf97ed73644a83244bf1c10735ea8dd499404b3a5d07d8986e7b1dbc485e57efc8bc5cf516eadcb7da51d67c7be6241ff2838ef33718982a5cc7305e122a13f2332dfca49ce3019f3c7f71ef83af185fb924176f9b8cb878819e775cb25267555fd635274b86066f3cd0e56bbd769b0fe4ad3f08edd999", 0xb5, 0x800}, {&(0x7f0000000500)="c24717505aa13030c5d6a3b6700a8a03877fec97ddfe54427264e245d278ecc0c07b8254fbc6e8c73f26b33fc6e0c5241ca1c188a109b7d20822f32daf0cdd983e7bfed8f7a1d1ff0a2924e72f7a71baebaf86b2a86acded54036bf4388da33ca3dee225eb081707a601810386e0c07b4e20cbb696439636dc0b5483a868447ff7e2f044f85523d3a3fe400e1bfc3d17cc7273b45f38bb62aeb4a74f4a64b5000bea905bb287d7374fb15536b1c4525361c146126057c59d64e3fe3d5ecaf373436c8f3d720c289e9f3034b0dbb9970bf46219b76705e92a", 0xd8, 0xffffffc0}, {&(0x7f0000000600)="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", 0x1000, 0x7}], 0x8001, &(0x7f0000001680)={[{@map_acorn='map=acorn'}, {@norock='norock'}], [{@defcontext={'defcontext', 0x3d, 'root'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@obj_type={'obj_type'}}, {@subj_role={'subj_role', 0x3d, '&/'}}, {@subj_user={'subj_user', 0x3d, ':'}}]}) 03:56:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:36 executing program 3: r0 = syz_open_procfs(0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:36 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', 0x0, 0x2, 0x6, &(0x7f0000001600)=[{&(0x7f00000001c0)="aee282f400bbe6d1617d77729fec44798fc0bb45c8ddf7600904887dc90b4832869c6aa07d8243201680a5b541c8e240488dc4f3555c6b56dbb68b543bf329cb56c4677493e57c29adc058c2aee3e178260d09317e7c9c6060f21ee7e73442be5fc1c8a5e53aa3079f46ff5871d55e55426d3b2fee1cc7ef8030f2642b", 0x7d, 0x800}, {&(0x7f0000000240)="cb9d25df05ee9fcb6c97b8bdb342b2cb2067a0abca686d14400620714ad72d0147bf1342836a41d18d7088a57ff65e22c6b3fa76986f73a61e9d0ae7e6e50eaf21189bf62055638b7c346fed76d394dc7490abc8b86155d19ecae39da792a8dbd1905e2b7b4fb678f27b7c975f4fd6aad18c4b8c7945466beba42c30c1568ecc769fe0979ded0f614cd6cbc6714cfa3ade60be5b1bad93dbc6ebd371de8969b68e432fca7337515010772ad05fb743d919f47bf4fb72f889b56a40dbc0ad09ac66e24f0c", 0xc4, 0x7}, {&(0x7f0000000340)="0f0574d36c7f7da76df8012febbbc3680529e40fd4e1884c1b773ff22a803c2dcdfd9b782747d749127b9312d6a14ef2e6fc7a11250a6d939d479ac96cc2d4c2e8344be1e87c539a717e19c224bcf4950b01f552234f2640d13de32ddd2df7b0dbb83db8aab32156066560c9f64498340de2c8a3cdf56a1d7f820dfa708fca54efc8e418c2f02ad3d4a74ce3c3e9727d8223d895096adf391f11d757d6dde3f89b36e1fd1364aa3d553ab0c78b3d434748c8917912e64f8bac2d1a6a03fecfec2313440b9770e678e818725bc231e38936954772", 0xd4, 0x9}, {&(0x7f0000000440)="14dd862f45c25b9023a72e77c053286a32708b80a8572ad732fa95330108da60caf1166574867d880d0888ade209d28ff7228a5d6157040530ba3ee1fb1fdf97ed73644a83244bf1c10735ea8dd499404b3a5d07d8986e7b1dbc485e57efc8bc5cf516eadcb7da51d67c7be6241ff2838ef33718982a5cc7305e122a13f2332dfca49ce3019f3c7f71ef83af185fb924176f9b8cb878819e775cb25267555fd635274b86066f3cd0e56bbd769b0fe4ad3f08edd999", 0xb5, 0x800}, {&(0x7f0000000500)="c24717505aa13030c5d6a3b6700a8a03877fec97ddfe54427264e245d278ecc0c07b8254fbc6e8c73f26b33fc6e0c5241ca1c188a109b7d20822f32daf0cdd983e7bfed8f7a1d1ff0a2924e72f7a71baebaf86b2a86acded54036bf4388da33ca3dee225eb081707a601810386e0c07b4e20cbb696439636dc0b5483a868447ff7e2f044f85523d3a3fe400e1bfc3d17cc7273b45f38bb62aeb4a74f4a64b5000bea905bb287d7374fb15536b1c4525361c146126057c59d64e3fe3d5ecaf373436c8f3d720c289e9f3034b0dbb9970bf46219b76705e92a", 0xd8, 0xffffffc0}, {&(0x7f0000000600)="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", 0x1000, 0x7}], 0x8001, &(0x7f0000001680)={[{@map_acorn='map=acorn'}, {@norock='norock'}], [{@defcontext={'defcontext', 0x3d, 'root'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@obj_type={'obj_type'}}, {@subj_role={'subj_role', 0x3d, '&/'}}, {@subj_user={'subj_user', 0x3d, ':'}}]}) 03:56:37 executing program 1: r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r0, 0x0) open(0x0, 0x40c2, 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, 0x0, 0x7}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) eventfd2(0x0, 0x0) recvmmsg(r1, &(0x7f00000006c0), 0x1591, 0x0, 0x0) 03:56:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, 0x0) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x0, 0x5b}) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) ioctl(r2, 0x129, &(0x7f00000001c0)="3f5361db389a4bf340d7f3391a8b5b261e215f30b69af099884ea16f16a98b0a0646710c7d56dc8aaf57bc0c7ecfb60b76305f18d0ef0da268564e6c6043d930ed5683eed3b475ae143548d79395ac4d1115586122addd67c3aef6d9f57bcf2c2947e7e2a94236732d6dd1514472a6aa5f5b022b5274c5d6aede4a241685ee721f03f4bc52660a122a3b8eee6f86c8f788a1278420b22c72ef6b8c5e63680b9a4db364344692dc60b93691fc0964bd69afce6a57d79d674e1e749e0fe414ca344455cbe8afc04626ab8ae8fc491e981004b3bea95ef3a367f5f054f8b71b3ae570ee9e1c860d9e332c592147c706c2fd79a907") r3 = syz_open_pts(r1, 0x4000000000000002) r4 = dup3(r3, r0, 0x0) connect$x25(0xffffffffffffffff, &(0x7f00000003c0)={0x9, @remote={[], 0x2}}, 0x12) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) socket(0x10, 0x803, 0x0) sendmsg$TCPDIAG_GETSOCK(r4, &(0x7f0000001700)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000016c0)={&(0x7f0000000340)={0x4c, 0x12, 0x10, 0x70bd2d, 0x25dfdbfb, {0x2, 0xff, 0x40, 0x6a, {0x4e23, 0x4e26, [0xfffffdf7, 0x4, 0x87b7, 0x1], [0x9, 0x3, 0xfffffffe, 0x8], 0x0, [0x2, 0x81]}, 0x5383}}, 0x4c}, 0x1, 0x0, 0x0, 0x50}, 0xc040) ioctl$TCXONC(r4, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r4, 0x540a, 0x1) r6 = openat$zero(0xffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200100, 0x0) getsockopt$bt_BT_RCVMTU(r6, 0x112, 0xd, &(0x7f0000000100)=0xfff, &(0x7f0000000140)=0x2) 03:56:37 executing program 3: r0 = syz_open_procfs(0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:37 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', 0x0, 0x2, 0x6, &(0x7f0000001600)=[{&(0x7f00000001c0)="aee282f400bbe6d1617d77729fec44798fc0bb45c8ddf7600904887dc90b4832869c6aa07d8243201680a5b541c8e240488dc4f3555c6b56dbb68b543bf329cb56c4677493e57c29adc058c2aee3e178260d09317e7c9c6060f21ee7e73442be5fc1c8a5e53aa3079f46ff5871d55e55426d3b2fee1cc7ef8030f2642b", 0x7d, 0x800}, {&(0x7f0000000240)="cb9d25df05ee9fcb6c97b8bdb342b2cb2067a0abca686d14400620714ad72d0147bf1342836a41d18d7088a57ff65e22c6b3fa76986f73a61e9d0ae7e6e50eaf21189bf62055638b7c346fed76d394dc7490abc8b86155d19ecae39da792a8dbd1905e2b7b4fb678f27b7c975f4fd6aad18c4b8c7945466beba42c30c1568ecc769fe0979ded0f614cd6cbc6714cfa3ade60be5b1bad93dbc6ebd371de8969b68e432fca7337515010772ad05fb743d919f47bf4fb72f889b56a40dbc0ad09ac66e24f0c", 0xc4, 0x7}, {&(0x7f0000000340)="0f0574d36c7f7da76df8012febbbc3680529e40fd4e1884c1b773ff22a803c2dcdfd9b782747d749127b9312d6a14ef2e6fc7a11250a6d939d479ac96cc2d4c2e8344be1e87c539a717e19c224bcf4950b01f552234f2640d13de32ddd2df7b0dbb83db8aab32156066560c9f64498340de2c8a3cdf56a1d7f820dfa708fca54efc8e418c2f02ad3d4a74ce3c3e9727d8223d895096adf391f11d757d6dde3f89b36e1fd1364aa3d553ab0c78b3d434748c8917912e64f8bac2d1a6a03fecfec2313440b9770e678e818725bc231e38936954772", 0xd4, 0x9}, {&(0x7f0000000440)="14dd862f45c25b9023a72e77c053286a32708b80a8572ad732fa95330108da60caf1166574867d880d0888ade209d28ff7228a5d6157040530ba3ee1fb1fdf97ed73644a83244bf1c10735ea8dd499404b3a5d07d8986e7b1dbc485e57efc8bc5cf516eadcb7da51d67c7be6241ff2838ef33718982a5cc7305e122a13f2332dfca49ce3019f3c7f71ef83af185fb924176f9b8cb878819e775cb25267555fd635274b86066f3cd0e56bbd769b0fe4ad3f08edd999", 0xb5, 0x800}, {&(0x7f0000000500)="c24717505aa13030c5d6a3b6700a8a03877fec97ddfe54427264e245d278ecc0c07b8254fbc6e8c73f26b33fc6e0c5241ca1c188a109b7d20822f32daf0cdd983e7bfed8f7a1d1ff0a2924e72f7a71baebaf86b2a86acded54036bf4388da33ca3dee225eb081707a601810386e0c07b4e20cbb696439636dc0b5483a868447ff7e2f044f85523d3a3fe400e1bfc3d17cc7273b45f38bb62aeb4a74f4a64b5000bea905bb287d7374fb15536b1c4525361c146126057c59d64e3fe3d5ecaf373436c8f3d720c289e9f3034b0dbb9970bf46219b76705e92a", 0xd8, 0xffffffc0}, {&(0x7f0000000600)="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", 0x1000, 0x7}], 0x8001, &(0x7f0000001680)={[{@map_acorn='map=acorn'}, {@norock='norock'}], [{@defcontext={'defcontext', 0x3d, 'root'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@obj_type={'obj_type'}}, {@subj_role={'subj_role', 0x3d, '&/'}}, {@subj_user={'subj_user', 0x3d, ':'}}]}) 03:56:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(0xffffffffffffffff, 0x4000000000000002) r2 = dup3(r1, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000380)=0x6) 03:56:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, 0x0) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:37 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', 0x0, 0x2, 0x6, &(0x7f0000001600)=[{&(0x7f00000001c0)="aee282f400bbe6d1617d77729fec44798fc0bb45c8ddf7600904887dc90b4832869c6aa07d8243201680a5b541c8e240488dc4f3555c6b56dbb68b543bf329cb56c4677493e57c29adc058c2aee3e178260d09317e7c9c6060f21ee7e73442be5fc1c8a5e53aa3079f46ff5871d55e55426d3b2fee1cc7ef8030f2642b", 0x7d, 0x800}, {&(0x7f0000000240)="cb9d25df05ee9fcb6c97b8bdb342b2cb2067a0abca686d14400620714ad72d0147bf1342836a41d18d7088a57ff65e22c6b3fa76986f73a61e9d0ae7e6e50eaf21189bf62055638b7c346fed76d394dc7490abc8b86155d19ecae39da792a8dbd1905e2b7b4fb678f27b7c975f4fd6aad18c4b8c7945466beba42c30c1568ecc769fe0979ded0f614cd6cbc6714cfa3ade60be5b1bad93dbc6ebd371de8969b68e432fca7337515010772ad05fb743d919f47bf4fb72f889b56a40dbc0ad09ac66e24f0c", 0xc4, 0x7}, {&(0x7f0000000340)="0f0574d36c7f7da76df8012febbbc3680529e40fd4e1884c1b773ff22a803c2dcdfd9b782747d749127b9312d6a14ef2e6fc7a11250a6d939d479ac96cc2d4c2e8344be1e87c539a717e19c224bcf4950b01f552234f2640d13de32ddd2df7b0dbb83db8aab32156066560c9f64498340de2c8a3cdf56a1d7f820dfa708fca54efc8e418c2f02ad3d4a74ce3c3e9727d8223d895096adf391f11d757d6dde3f89b36e1fd1364aa3d553ab0c78b3d434748c8917912e64f8bac2d1a6a03fecfec2313440b9770e678e818725bc231e38936954772", 0xd4, 0x9}, {&(0x7f0000000440)="14dd862f45c25b9023a72e77c053286a32708b80a8572ad732fa95330108da60caf1166574867d880d0888ade209d28ff7228a5d6157040530ba3ee1fb1fdf97ed73644a83244bf1c10735ea8dd499404b3a5d07d8986e7b1dbc485e57efc8bc5cf516eadcb7da51d67c7be6241ff2838ef33718982a5cc7305e122a13f2332dfca49ce3019f3c7f71ef83af185fb924176f9b8cb878819e775cb25267555fd635274b86066f3cd0e56bbd769b0fe4ad3f08edd999", 0xb5, 0x800}, {&(0x7f0000000500)="c24717505aa13030c5d6a3b6700a8a03877fec97ddfe54427264e245d278ecc0c07b8254fbc6e8c73f26b33fc6e0c5241ca1c188a109b7d20822f32daf0cdd983e7bfed8f7a1d1ff0a2924e72f7a71baebaf86b2a86acded54036bf4388da33ca3dee225eb081707a601810386e0c07b4e20cbb696439636dc0b5483a868447ff7e2f044f85523d3a3fe400e1bfc3d17cc7273b45f38bb62aeb4a74f4a64b5000bea905bb287d7374fb15536b1c4525361c146126057c59d64e3fe3d5ecaf373436c8f3d720c289e9f3034b0dbb9970bf46219b76705e92a", 0xd8, 0xffffffc0}, {&(0x7f0000000600)="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", 0x1000, 0x7}], 0x8001, &(0x7f0000001680)={[{@map_acorn='map=acorn'}, {@norock='norock'}], [{@defcontext={'defcontext', 0x3d, 'root'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@obj_type={'obj_type'}}, {@subj_role={'subj_role', 0x3d, '&/'}}, {@subj_user={'subj_user', 0x3d, ':'}}]}) 03:56:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') getdents64(r0, &(0x7f00000001c0)=""/229, 0xe5) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000140)) r3 = dup3(r2, r0, 0x0) r4 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000100)={'vxcan1\x00', {0x2, 0x4e21, @remote}}) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(0xffffffffffffffff, 0x4000000000000002) r2 = dup3(r1, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000380)=0x6) 03:56:38 executing program 1: r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r0, 0x0) open(0x0, 0x40c2, 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, 0x0, 0x7}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) eventfd2(0x0, 0x0) recvmmsg(r1, &(0x7f00000006c0), 0x1591, 0x0, 0x0) 03:56:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(0xffffffffffffffff, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:38 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000001600)=[{&(0x7f00000001c0)="aee282f400bbe6d1617d77729fec44798fc0bb45c8ddf7600904887dc90b4832869c6aa07d8243201680a5b541c8e240488dc4f3555c6b56dbb68b543bf329cb56c4677493e57c29adc058c2aee3e178260d09317e7c9c6060f21ee7e73442be5fc1c8a5e53aa3079f46ff5871d55e55426d3b2fee1cc7ef8030f2642b", 0x7d, 0x800}, {&(0x7f0000000240)="cb9d25df05ee9fcb6c97b8bdb342b2cb2067a0abca686d14400620714ad72d0147bf1342836a41d18d7088a57ff65e22c6b3fa76986f73a61e9d0ae7e6e50eaf21189bf62055638b7c346fed76d394dc7490abc8b86155d19ecae39da792a8dbd1905e2b7b4fb678f27b7c975f4fd6aad18c4b8c7945466beba42c30c1568ecc769fe0979ded0f614cd6cbc6714cfa3ade60be5b1bad93dbc6ebd371de8969b68e432fca7337515010772ad05fb743d919f47bf4fb72f889b56a40dbc0ad09ac66e24f0c", 0xc4, 0x7}, {&(0x7f0000000340)="0f0574d36c7f7da76df8012febbbc3680529e40fd4e1884c1b773ff22a803c2dcdfd9b782747d749127b9312d6a14ef2e6fc7a11250a6d939d479ac96cc2d4c2e8344be1e87c539a717e19c224bcf4950b01f552234f2640d13de32ddd2df7b0dbb83db8aab32156066560c9f64498340de2c8a3cdf56a1d7f820dfa708fca54efc8e418c2f02ad3d4a74ce3c3e9727d8223d895096adf391f11d757d6dde3f89b36e1fd1364aa3d553ab0c78b3d434748c8917912e64f8bac2d1a6a03fecfec2313440b9770e678e818725bc231e38936954772", 0xd4, 0x9}, {&(0x7f0000000440)="14dd862f45c25b9023a72e77c053286a32708b80a8572ad732fa95330108da60caf1166574867d880d0888ade209d28ff7228a5d6157040530ba3ee1fb1fdf97ed73644a83244bf1c10735ea8dd499404b3a5d07d8986e7b1dbc485e57efc8bc5cf516eadcb7da51d67c7be6241ff2838ef33718982a5cc7305e122a13f2332dfca49ce3019f3c7f71ef83af185fb924176f9b8cb878819e775cb25267555fd635274b86066f3cd0e56bbd769b0fe4ad3f08edd999", 0xb5, 0x800}, {&(0x7f0000000500)="c24717505aa13030c5d6a3b6700a8a03877fec97ddfe54427264e245d278ecc0c07b8254fbc6e8c73f26b33fc6e0c5241ca1c188a109b7d20822f32daf0cdd983e7bfed8f7a1d1ff0a2924e72f7a71baebaf86b2a86acded54036bf4388da33ca3dee225eb081707a601810386e0c07b4e20cbb696439636dc0b5483a868447ff7e2f044f85523d3a3fe400e1bfc3d17cc7273b45f38bb62aeb4a74f4a64b5000bea905bb287d7374fb15536b1c4525361c146126057c59d64e3fe3d5ecaf373436c8f3d720c289e9f3034b0dbb9970bf46219b76705e92a", 0xd8, 0xffffffc0}, {&(0x7f0000000600)="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", 0x1000, 0x7}], 0x8001, &(0x7f0000001680)={[{@map_acorn='map=acorn'}, {@norock='norock'}], [{@defcontext={'defcontext', 0x3d, 'root'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@obj_type={'obj_type'}}, {@subj_role={'subj_role', 0x3d, '&/'}}, {@subj_user={'subj_user', 0x3d, ':'}}]}) 03:56:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x800000, 0x0, 0x0, 0x0, 0x5}) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r3, 0x540a, 0x1) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, 0x1, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @bcast, @null]}) 03:56:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(0xffffffffffffffff, 0x4000000000000002) r2 = dup3(r1, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000380)=0x6) 03:56:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(0xffffffffffffffff, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:38 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x8001, &(0x7f0000001680)={[{@map_acorn='map=acorn'}, {@norock='norock'}], [{@defcontext={'defcontext', 0x3d, 'root'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@obj_type={'obj_type'}}, {@subj_role={'subj_role', 0x3d, '&/'}}, {@subj_user={'subj_user', 0x3d, ':'}}]}) 03:56:38 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x4000000000000002) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write$P9_RATTACH(0xffffffffffffffff, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000380)=0x6) 03:56:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:39 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001680)={[{@map_acorn='map=acorn'}, {@norock='norock'}], [{@defcontext={'defcontext', 0x3d, 'root'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@obj_type={'obj_type'}}, {@subj_role={'subj_role', 0x3d, '&/'}}, {@subj_user={'subj_user', 0x3d, ':'}}]}) 03:56:39 executing program 1: r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r0, 0x0) open(0x0, 0x40c2, 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, 0x0, 0x7}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f00000006c0), 0x1591, 0x0, 0x0) 03:56:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(0xffffffffffffffff, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x4000000000000002) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write$P9_RATTACH(0xffffffffffffffff, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000380)=0x6) 03:56:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:39 executing program 0: r0 = semget$private(0x0, 0x1, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000140)=""/206) semctl$IPC_INFO(r0, 0x4, 0x3, &(0x7f00000001c0)=""/107) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000000c0)) r3 = syz_open_pts(r2, 0x4000000000000002) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x4, &(0x7f00000004c0)=0x0) io_submit(r5, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000009, 0x2759, 0xd, 0x1, 0x0, r4, &(0x7f0000000000)="98", 0x3e80000000}]) ioctl$BLKSECTGET(r4, 0x1267, &(0x7f0000000000)) r6 = dup3(r3, r1, 0x0) ioctl$TCXONC(r6, 0x540a, 0x0) write$P9_RATTACH(r1, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r6, 0x540a, 0x1) 03:56:39 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 03:56:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x4000000000000002) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write$P9_RATTACH(0xffffffffffffffff, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000380)=0x6) 03:56:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:40 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:40 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 03:56:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, 0x0) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000004000000c200000000001000000800"}) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x0, 0xa}) r3 = syz_open_pts(r1, 0x4000000000000002) r4 = dup3(r3, r0, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r4, 0x540a, 0x1) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='cmdline\x00') read$FUSE(r5, 0x0, 0x116) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000280)={r6, 0x2}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000380)={r6, 0x2}) r7 = openat$zero(0xffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x40002, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$DRM_IOCTL_DMA(r5, 0xc0406429, &(0x7f00000001c0)={r6, 0x3, &(0x7f0000000040)=[0xca, 0x7fffffff, 0x3], &(0x7f0000000080)=[0x4, 0x3, 0x7, 0x3, 0xffff, 0x80000000], 0x22, 0x5, 0x1, &(0x7f0000000100)=[0x200, 0x6, 0x9, 0x8000, 0xffffffff], 0x0}) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0xfffffff9) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) [ 304.785406][T11665] not chained 40000 origins [ 304.789962][T11665] CPU: 0 PID: 11665 Comm: syz-executor.1 Not tainted 5.8.0-rc5-syzkaller #0 [ 304.798620][T11665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.808656][T11665] Call Trace: [ 304.811943][T11665] dump_stack+0x1df/0x240 [ 304.816264][T11665] kmsan_internal_chain_origin+0x6f/0x130 [ 304.821970][T11665] ? bt_sock_stream_recvmsg+0x1f6a/0x20f0 [ 304.827678][T11665] ? update_load_avg+0x1f1b/0x2750 [ 304.832781][T11665] ? kmsan_get_metadata+0x11d/0x180 [ 304.837965][T11665] ? kmsan_set_origin_checked+0x95/0xf0 [ 304.843499][T11665] ? kmsan_get_metadata+0x11d/0x180 [ 304.848687][T11665] ? kmsan_set_origin_checked+0x95/0xf0 [ 304.854220][T11665] ? __local_bh_enable_ip+0x97/0x1d0 [ 304.859493][T11665] ? kmsan_get_metadata+0x4f/0x180 [ 304.864588][T11665] ? kmsan_set_origin_checked+0x95/0xf0 [ 304.870121][T11665] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 304.876185][T11665] ? _copy_from_user+0x15b/0x260 [ 304.881110][T11665] ? kmsan_get_metadata+0x4f/0x180 [ 304.886205][T11665] __msan_chain_origin+0x50/0x90 [ 304.891133][T11665] __get_compat_msghdr+0x5be/0x890 [ 304.896243][T11665] get_compat_msghdr+0x108/0x270 [ 304.901175][T11665] do_recvmmsg+0xa6a/0x1ee0 [ 304.905683][T11665] ? __msan_get_context_state+0x9/0x20 [ 304.911132][T11665] ? sysvec_apic_timer_interrupt+0x11e/0x130 [ 304.917101][T11665] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 304.923245][T11665] ? __x32_compat_sys_recvmmsg_time64+0x80/0x80 [ 304.929470][T11665] ? do_recvmmsg+0x1/0x1ee0 [ 304.933960][T11665] __sys_recvmmsg+0x4ca/0x510 [ 304.938633][T11665] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 304.944696][T11665] ? __x32_compat_sys_recvmmsg_time64+0x80/0x80 [ 304.950920][T11665] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 304.957057][T11665] __do_fast_syscall_32+0x2aa/0x400 [ 304.962242][T11665] do_fast_syscall_32+0x6b/0xd0 [ 304.967091][T11665] do_SYSENTER_32+0x73/0x90 [ 304.971580][T11665] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 304.977889][T11665] RIP: 0023:0xf7fba549 [ 304.981935][T11665] Code: Bad RIP value. [ 304.985979][T11665] RSP: 002b:00000000f5db50cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 304.994371][T11665] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000200006c0 [ 305.002323][T11665] RDX: 0000000000001591 RSI: 0000000000000000 RDI: 0000000000000000 [ 305.010275][T11665] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 305.018229][T11665] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 305.026183][T11665] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 305.034143][T11665] Uninit was stored to memory at: [ 305.039153][T11665] kmsan_internal_chain_origin+0xad/0x130 [ 305.044856][T11665] __msan_chain_origin+0x50/0x90 [ 305.049779][T11665] __get_compat_msghdr+0x5be/0x890 [ 305.054875][T11665] get_compat_msghdr+0x108/0x270 [ 305.059795][T11665] do_recvmmsg+0xa6a/0x1ee0 [ 305.064279][T11665] __sys_recvmmsg+0x4ca/0x510 [ 305.068939][T11665] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 305.074990][T11665] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 305.081124][T11665] __do_fast_syscall_32+0x2aa/0x400 [ 305.086304][T11665] do_fast_syscall_32+0x6b/0xd0 [ 305.091135][T11665] do_SYSENTER_32+0x73/0x90 [ 305.095624][T11665] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 305.101923][T11665] [ 305.104229][T11665] Uninit was stored to memory at: [ 305.109235][T11665] kmsan_internal_chain_origin+0xad/0x130 [ 305.114935][T11665] __msan_chain_origin+0x50/0x90 [ 305.119855][T11665] __get_compat_msghdr+0x5be/0x890 [ 305.124947][T11665] get_compat_msghdr+0x108/0x270 [ 305.129865][T11665] do_recvmmsg+0xa6a/0x1ee0 [ 305.134351][T11665] __sys_recvmmsg+0x4ca/0x510 [ 305.139009][T11665] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 305.145058][T11665] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 305.151191][T11665] __do_fast_syscall_32+0x2aa/0x400 [ 305.156369][T11665] do_fast_syscall_32+0x6b/0xd0 [ 305.161198][T11665] do_SYSENTER_32+0x73/0x90 [ 305.165689][T11665] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 305.171989][T11665] [ 305.174299][T11665] Uninit was stored to memory at: [ 305.179304][T11665] kmsan_internal_chain_origin+0xad/0x130 [ 305.185003][T11665] __msan_chain_origin+0x50/0x90 [ 305.189920][T11665] __get_compat_msghdr+0x5be/0x890 [ 305.195011][T11665] get_compat_msghdr+0x108/0x270 [ 305.199927][T11665] do_recvmmsg+0xa6a/0x1ee0 [ 305.204412][T11665] __sys_recvmmsg+0x4ca/0x510 [ 305.209071][T11665] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 305.215118][T11665] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 305.221252][T11665] __do_fast_syscall_32+0x2aa/0x400 [ 305.226432][T11665] do_fast_syscall_32+0x6b/0xd0 [ 305.231263][T11665] do_SYSENTER_32+0x73/0x90 [ 305.235747][T11665] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 305.242048][T11665] [ 305.244352][T11665] Uninit was stored to memory at: [ 305.249358][T11665] kmsan_internal_chain_origin+0xad/0x130 [ 305.255058][T11665] __msan_chain_origin+0x50/0x90 [ 305.259990][T11665] __get_compat_msghdr+0x5be/0x890 [ 305.265081][T11665] get_compat_msghdr+0x108/0x270 [ 305.269997][T11665] do_recvmmsg+0xa6a/0x1ee0 [ 305.274479][T11665] __sys_recvmmsg+0x4ca/0x510 [ 305.279141][T11665] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 305.285192][T11665] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 305.291326][T11665] __do_fast_syscall_32+0x2aa/0x400 [ 305.296504][T11665] do_fast_syscall_32+0x6b/0xd0 [ 305.301335][T11665] do_SYSENTER_32+0x73/0x90 [ 305.305822][T11665] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 305.312122][T11665] [ 305.314427][T11665] Uninit was stored to memory at: [ 305.319434][T11665] kmsan_internal_chain_origin+0xad/0x130 [ 305.325135][T11665] __msan_chain_origin+0x50/0x90 [ 305.330053][T11665] __get_compat_msghdr+0x5be/0x890 [ 305.335148][T11665] get_compat_msghdr+0x108/0x270 [ 305.340065][T11665] do_recvmmsg+0xa6a/0x1ee0 [ 305.344546][T11665] __sys_recvmmsg+0x4ca/0x510 [ 305.349204][T11665] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 305.355252][T11665] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 305.361393][T11665] __do_fast_syscall_32+0x2aa/0x400 [ 305.366572][T11665] do_fast_syscall_32+0x6b/0xd0 [ 305.371403][T11665] do_SYSENTER_32+0x73/0x90 [ 305.375890][T11665] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 305.382190][T11665] [ 305.384509][T11665] Uninit was stored to memory at: [ 305.389519][T11665] kmsan_internal_chain_origin+0xad/0x130 [ 305.395217][T11665] __msan_chain_origin+0x50/0x90 [ 305.400138][T11665] __get_compat_msghdr+0x5be/0x890 [ 305.405230][T11665] get_compat_msghdr+0x108/0x270 [ 305.410147][T11665] do_recvmmsg+0xa6a/0x1ee0 [ 305.414629][T11665] __sys_recvmmsg+0x4ca/0x510 [ 305.419287][T11665] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 305.425336][T11665] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 305.431472][T11665] __do_fast_syscall_32+0x2aa/0x400 [ 305.436652][T11665] do_fast_syscall_32+0x6b/0xd0 [ 305.441487][T11665] do_SYSENTER_32+0x73/0x90 [ 305.445971][T11665] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 305.452275][T11665] [ 305.454584][T11665] Uninit was stored to memory at: [ 305.459592][T11665] kmsan_internal_chain_origin+0xad/0x130 [ 305.465291][T11665] __msan_chain_origin+0x50/0x90 [ 305.470216][T11665] __get_compat_msghdr+0x5be/0x890 [ 305.475312][T11665] get_compat_msghdr+0x108/0x270 [ 305.480231][T11665] do_recvmmsg+0xa6a/0x1ee0 [ 305.484714][T11665] __sys_recvmmsg+0x4ca/0x510 [ 305.489374][T11665] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 305.495425][T11665] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 305.501558][T11665] __do_fast_syscall_32+0x2aa/0x400 [ 305.506744][T11665] do_fast_syscall_32+0x6b/0xd0 [ 305.511574][T11665] do_SYSENTER_32+0x73/0x90 [ 305.516060][T11665] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 305.522362][T11665] [ 305.524675][T11665] Local variable ----msg_sys@do_recvmmsg created at: [ 305.531332][T11665] do_recvmmsg+0xc5/0x1ee0 [ 305.535732][T11665] do_recvmmsg+0xc5/0x1ee0 03:56:42 executing program 1: r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r0, 0x0) open(0x0, 0x40c2, 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, 0x0, 0x7}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000006c0), 0x1591, 0x0, 0x0) 03:56:42 executing program 4: r0 = syz_open_procfs(0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x0) r2 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000380)=0x6) ioctl$TCXONC(r2, 0x540a, 0x1) 03:56:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, 0x0) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:42 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 03:56:42 executing program 0: fcntl$getown(0xffffffffffffffff, 0x9) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/dev_snmp6\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000004000000c200000000001000000800"}) syz_open_pts(r3, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "001a00"}) r4 = syz_open_pts(r2, 0x4000000000000002) r5 = dup3(r4, r1, 0x0) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000140), 0x4924924924926c0, 0x0) readahead(r6, 0x800, 0x2) ioctl$TCXONC(r5, 0x540a, 0x0) write$P9_RATTACH(r1, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r5, 0x540a, 0x1) 03:56:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, 0x0) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x0) r2 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000380)=0x6) ioctl$TCXONC(r2, 0x540a, 0x1) 03:56:42 executing program 4: r0 = syz_open_procfs(0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:42 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001680)={[{@map_acorn='map=acorn'}], [{@defcontext={'defcontext', 0x3d, 'root'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@obj_type={'obj_type'}}, {@subj_role={'subj_role', 0x3d, '&/'}}, {@subj_user={'subj_user', 0x3d, ':'}}]}) 03:56:42 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='cmdline\x00') read$FUSE(r4, 0x0, 0x116) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000280)={r5, 0x2}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000380)={r5, 0x2}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f00000001c0)={r5, 0x3, &(0x7f0000000040)=[0xca, 0x7fffffff, 0x3], &(0x7f0000000080)=[0x4, 0x3, 0x7, 0x3, 0xffff, 0x80000000], 0x22, 0x5, 0x1, &(0x7f0000000100)=[0x200, 0x6, 0x9, 0x8000, 0xffffffff], 0x0}) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000080)) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:42 executing program 1: r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r0, 0x0) open(0x0, 0x40c2, 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, 0x0, 0x7}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000006c0), 0x1591, 0x0, 0x0) 03:56:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(0xffffffffffffffff, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:43 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001680)={[{@map_acorn='map=acorn'}], [{@defcontext={'defcontext', 0x3d, 'root'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@obj_type={'obj_type'}}, {@subj_role={'subj_role', 0x3d, '&/'}}, {@subj_user={'subj_user', 0x3d, ':'}}]}) 03:56:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x0) r2 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000380)=0x6) ioctl$TCXONC(r2, 0x540a, 0x1) 03:56:43 executing program 4: r0 = syz_open_procfs(0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:43 executing program 1: r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r0, 0x0) open(0x0, 0x40c2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x7}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000006c0), 0x1591, 0x0, 0x0) 03:56:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(0xffffffffffffffff, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:43 executing program 1: r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r0, 0x0) open(0x0, 0x40c2, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f00000006c0), 0x1591, 0x0, 0x0) 03:56:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:43 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000380)=0x6) ioctl$TCXONC(r2, 0x540a, 0x1) 03:56:43 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001680)={[{@map_acorn='map=acorn'}], [{@defcontext={'defcontext', 0x3d, 'root'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@obj_type={'obj_type'}}, {@subj_role={'subj_role', 0x3d, '&/'}}, {@subj_user={'subj_user', 0x3d, ':'}}]}) 03:56:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(0xffffffffffffffff, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:44 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001680)={[{@norock='norock'}], [{@defcontext={'defcontext', 0x3d, 'root'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@obj_type={'obj_type'}}, {@subj_role={'subj_role', 0x3d, '&/'}}, {@subj_user={'subj_user', 0x3d, ':'}}]}) 03:56:44 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:44 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000380)=0x6) ioctl$TCXONC(r2, 0x540a, 0x1) 03:56:44 executing program 1: r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f00000006c0), 0x1591, 0x0, 0x0) 03:56:44 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:44 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001680)={[{@norock='norock'}], [{@defcontext={'defcontext', 0x3d, 'root'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@obj_type={'obj_type'}}, {@subj_role={'subj_role', 0x3d, '&/'}}]}) 03:56:44 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000380)=0x6) ioctl$TCXONC(r2, 0x540a, 0x1) [ 308.937581][T11779] not chained 50000 origins [ 308.942150][T11779] CPU: 0 PID: 11779 Comm: syz-executor.1 Not tainted 5.8.0-rc5-syzkaller #0 [ 308.950805][T11779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 308.960843][T11779] Call Trace: [ 308.964125][T11779] dump_stack+0x1df/0x240 [ 308.968447][T11779] kmsan_internal_chain_origin+0x6f/0x130 [ 308.974153][T11779] ? bt_sock_stream_recvmsg+0x1f6a/0x20f0 [ 308.979862][T11779] ? kmsan_get_metadata+0x11d/0x180 [ 308.985048][T11779] ? kmsan_set_origin_checked+0x95/0xf0 [ 308.990577][T11779] ? kmsan_get_metadata+0x11d/0x180 [ 308.995772][T11779] ? kmsan_set_origin_checked+0x95/0xf0 [ 309.001303][T11779] ? __local_bh_enable_ip+0x97/0x1d0 [ 309.006574][T11779] ? kmsan_get_metadata+0x4f/0x180 [ 309.011672][T11779] ? kmsan_set_origin_checked+0x95/0xf0 [ 309.017205][T11779] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 309.023607][T11779] ? _copy_from_user+0x15b/0x260 [ 309.028532][T11779] ? kmsan_get_metadata+0x4f/0x180 [ 309.033626][T11779] __msan_chain_origin+0x50/0x90 [ 309.038554][T11779] __get_compat_msghdr+0x5be/0x890 [ 309.043662][T11779] get_compat_msghdr+0x108/0x270 [ 309.048590][T11779] do_recvmmsg+0xa6a/0x1ee0 [ 309.053085][T11779] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 309.059141][T11779] ? kmsan_internal_set_origin+0x75/0xb0 [ 309.064769][T11779] ? kmsan_get_metadata+0x4f/0x180 [ 309.069864][T11779] ? kmsan_internal_set_origin+0x75/0xb0 [ 309.075484][T11779] ? __msan_poison_alloca+0xf0/0x120 [ 309.080753][T11779] ? __sys_recvmmsg+0xb4/0x510 [ 309.085512][T11779] ? __sys_recvmmsg+0xb4/0x510 [ 309.090259][T11779] ? kmsan_get_metadata+0x11d/0x180 [ 309.095456][T11779] __sys_recvmmsg+0x4ca/0x510 [ 309.100129][T11779] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 309.106183][T11779] ? __x32_compat_sys_recvmmsg_time64+0x80/0x80 [ 309.112411][T11779] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 309.118551][T11779] __do_fast_syscall_32+0x2aa/0x400 [ 309.123740][T11779] do_fast_syscall_32+0x6b/0xd0 [ 309.128597][T11779] do_SYSENTER_32+0x73/0x90 [ 309.133091][T11779] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 309.139397][T11779] RIP: 0023:0xf7fba549 [ 309.143440][T11779] Code: Bad RIP value. [ 309.147488][T11779] RSP: 002b:00000000f5db50cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 309.155890][T11779] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200006c0 [ 309.163858][T11779] RDX: 0000000000001591 RSI: 0000000000000000 RDI: 0000000000000000 [ 309.171816][T11779] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 309.179771][T11779] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 309.187728][T11779] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 309.195697][T11779] Uninit was stored to memory at: [ 309.200713][T11779] kmsan_internal_chain_origin+0xad/0x130 [ 309.206414][T11779] __msan_chain_origin+0x50/0x90 [ 309.211435][T11779] __get_compat_msghdr+0x5be/0x890 [ 309.216532][T11779] get_compat_msghdr+0x108/0x270 [ 309.221474][T11779] do_recvmmsg+0xa6a/0x1ee0 [ 309.225958][T11779] __sys_recvmmsg+0x4ca/0x510 [ 309.230617][T11779] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 309.236669][T11779] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 309.242810][T11779] __do_fast_syscall_32+0x2aa/0x400 [ 309.247991][T11779] do_fast_syscall_32+0x6b/0xd0 [ 309.252823][T11779] do_SYSENTER_32+0x73/0x90 [ 309.257312][T11779] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 309.263611][T11779] [ 309.265919][T11779] Uninit was stored to memory at: [ 309.270926][T11779] kmsan_internal_chain_origin+0xad/0x130 [ 309.276625][T11779] __msan_chain_origin+0x50/0x90 [ 309.281543][T11779] __get_compat_msghdr+0x5be/0x890 [ 309.286634][T11779] get_compat_msghdr+0x108/0x270 [ 309.291552][T11779] do_recvmmsg+0xa6a/0x1ee0 [ 309.296038][T11779] __sys_recvmmsg+0x4ca/0x510 [ 309.300700][T11779] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 309.306747][T11779] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 309.312882][T11779] __do_fast_syscall_32+0x2aa/0x400 [ 309.318061][T11779] do_fast_syscall_32+0x6b/0xd0 [ 309.322893][T11779] do_SYSENTER_32+0x73/0x90 [ 309.327393][T11779] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 309.333698][T11779] [ 309.336005][T11779] Uninit was stored to memory at: [ 309.341011][T11779] kmsan_internal_chain_origin+0xad/0x130 [ 309.346714][T11779] __msan_chain_origin+0x50/0x90 [ 309.351635][T11779] __get_compat_msghdr+0x5be/0x890 [ 309.356729][T11779] get_compat_msghdr+0x108/0x270 [ 309.361646][T11779] do_recvmmsg+0xa6a/0x1ee0 [ 309.366131][T11779] __sys_recvmmsg+0x4ca/0x510 [ 309.370790][T11779] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 309.376841][T11779] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 309.382976][T11779] __do_fast_syscall_32+0x2aa/0x400 [ 309.388156][T11779] do_fast_syscall_32+0x6b/0xd0 [ 309.392987][T11779] do_SYSENTER_32+0x73/0x90 [ 309.397473][T11779] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 309.403785][T11779] [ 309.406093][T11779] Uninit was stored to memory at: [ 309.411104][T11779] kmsan_internal_chain_origin+0xad/0x130 [ 309.416806][T11779] __msan_chain_origin+0x50/0x90 [ 309.421725][T11779] __get_compat_msghdr+0x5be/0x890 [ 309.426819][T11779] get_compat_msghdr+0x108/0x270 [ 309.431737][T11779] do_recvmmsg+0xa6a/0x1ee0 [ 309.436220][T11779] __sys_recvmmsg+0x4ca/0x510 [ 309.440879][T11779] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 309.446929][T11779] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 309.453065][T11779] __do_fast_syscall_32+0x2aa/0x400 [ 309.458246][T11779] do_fast_syscall_32+0x6b/0xd0 [ 309.463079][T11779] do_SYSENTER_32+0x73/0x90 [ 309.467564][T11779] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 309.473867][T11779] [ 309.476175][T11779] Uninit was stored to memory at: [ 309.481182][T11779] kmsan_internal_chain_origin+0xad/0x130 [ 309.486890][T11779] __msan_chain_origin+0x50/0x90 [ 309.491809][T11779] __get_compat_msghdr+0x5be/0x890 [ 309.496900][T11779] get_compat_msghdr+0x108/0x270 [ 309.501819][T11779] do_recvmmsg+0xa6a/0x1ee0 [ 309.506302][T11779] __sys_recvmmsg+0x4ca/0x510 [ 309.510964][T11779] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 309.517023][T11779] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 309.523161][T11779] __do_fast_syscall_32+0x2aa/0x400 [ 309.528347][T11779] do_fast_syscall_32+0x6b/0xd0 [ 309.533183][T11779] do_SYSENTER_32+0x73/0x90 [ 309.537670][T11779] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 309.543974][T11779] [ 309.546282][T11779] Uninit was stored to memory at: [ 309.551287][T11779] kmsan_internal_chain_origin+0xad/0x130 [ 309.556989][T11779] __msan_chain_origin+0x50/0x90 [ 309.561910][T11779] __get_compat_msghdr+0x5be/0x890 [ 309.567003][T11779] get_compat_msghdr+0x108/0x270 [ 309.571920][T11779] do_recvmmsg+0xa6a/0x1ee0 [ 309.576408][T11779] __sys_recvmmsg+0x4ca/0x510 [ 309.581067][T11779] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 309.587117][T11779] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 309.593255][T11779] __do_fast_syscall_32+0x2aa/0x400 [ 309.598435][T11779] do_fast_syscall_32+0x6b/0xd0 [ 309.603295][T11779] do_SYSENTER_32+0x73/0x90 [ 309.607793][T11779] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 309.614098][T11779] [ 309.616413][T11779] Uninit was stored to memory at: [ 309.621425][T11779] kmsan_internal_chain_origin+0xad/0x130 [ 309.627130][T11779] __msan_chain_origin+0x50/0x90 [ 309.632052][T11779] __get_compat_msghdr+0x5be/0x890 [ 309.637147][T11779] get_compat_msghdr+0x108/0x270 [ 309.642067][T11779] do_recvmmsg+0xa6a/0x1ee0 [ 309.646551][T11779] __sys_recvmmsg+0x4ca/0x510 [ 309.651215][T11779] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 309.657265][T11779] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 309.663399][T11779] __do_fast_syscall_32+0x2aa/0x400 [ 309.668591][T11779] do_fast_syscall_32+0x6b/0xd0 [ 309.673424][T11779] do_SYSENTER_32+0x73/0x90 [ 309.677913][T11779] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 309.684212][T11779] [ 309.686520][T11779] Local variable ----msg_sys@do_recvmmsg created at: [ 309.693173][T11779] do_recvmmsg+0xc5/0x1ee0 [ 309.697571][T11779] do_recvmmsg+0xc5/0x1ee0 03:56:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:46 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001680)={[{@norock='norock'}], [{@defcontext={'defcontext', 0x3d, 'root'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@obj_type={'obj_type'}}]}) 03:56:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x4000000000000002) r2 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000380)=0x6) 03:56:46 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001680)={[{@norock='norock'}], [{@defcontext={'defcontext', 0x3d, 'root'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}]}) 03:56:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x4000000000000002) r2 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000380)=0x6) 03:56:47 executing program 1: r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f00000006c0), 0x1591, 0x0, 0x0) 03:56:47 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:47 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001680)={[{@norock='norock'}], [{@defcontext={'defcontext', 0x3d, 'root'}}]}) 03:56:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x4000000000000002) r2 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000380)=0x6) 03:56:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000380)=0x6) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:47 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, 0x0) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) [ 311.534067][T11823] ISOFS: Unable to identify CD-ROM format. 03:56:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000380)=0x6) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:47 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001680)={[{@norock='norock'}]}) 03:56:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:48 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, 0x0) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:48 executing program 1: r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f00000006c0), 0x1591, 0x0, 0x0) 03:56:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) [ 312.431125][T11844] ISOFS: Unable to identify CD-ROM format. 03:56:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000380)=0x6) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:48 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, 0x0) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) [ 312.682525][T11850] not chained 60000 origins [ 312.687085][T11850] CPU: 1 PID: 11850 Comm: syz-executor.1 Not tainted 5.8.0-rc5-syzkaller #0 [ 312.695751][T11850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 312.705802][T11850] Call Trace: [ 312.709090][T11850] dump_stack+0x1df/0x240 [ 312.713425][T11850] kmsan_internal_chain_origin+0x6f/0x130 [ 312.719136][T11850] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 312.725195][T11850] ? update_load_avg+0x1f1b/0x2750 [ 312.730299][T11850] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 312.736094][T11850] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 312.742235][T11850] ? rb_erase+0x2347/0x27b0 [ 312.746734][T11850] ? kmsan_get_metadata+0x11d/0x180 [ 312.751920][T11850] ? kmsan_get_metadata+0x11d/0x180 [ 312.757106][T11850] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 312.762900][T11850] ? kmsan_get_metadata+0x4f/0x180 [ 312.767999][T11850] ? kmsan_set_origin_checked+0x95/0xf0 [ 312.773532][T11850] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 312.779590][T11850] ? _copy_from_user+0x15b/0x260 [ 312.784530][T11850] ? kmsan_get_metadata+0x4f/0x180 [ 312.789640][T11850] __msan_chain_origin+0x50/0x90 [ 312.794580][T11850] __get_compat_msghdr+0x5be/0x890 [ 312.799694][T11850] get_compat_msghdr+0x108/0x270 [ 312.804628][T11850] do_recvmmsg+0xa6a/0x1ee0 [ 312.809129][T11850] ? kmsan_internal_set_origin+0x75/0xb0 [ 312.814756][T11850] ? kmsan_get_metadata+0x4f/0x180 [ 312.819853][T11850] ? kmsan_internal_set_origin+0x75/0xb0 [ 312.825475][T11850] ? __msan_poison_alloca+0xf0/0x120 [ 312.830744][T11850] ? __sys_recvmmsg+0xb4/0x510 [ 312.835491][T11850] ? __sys_recvmmsg+0xb4/0x510 [ 312.840368][T11850] ? kmsan_get_metadata+0x11d/0x180 [ 312.845565][T11850] __sys_recvmmsg+0x4ca/0x510 [ 312.850248][T11850] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 312.856312][T11850] ? __x32_compat_sys_recvmmsg_time64+0x80/0x80 [ 312.862548][T11850] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 312.868695][T11850] __do_fast_syscall_32+0x2aa/0x400 [ 312.873886][T11850] do_fast_syscall_32+0x6b/0xd0 [ 312.878724][T11850] do_SYSENTER_32+0x73/0x90 [ 312.883215][T11850] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 312.889523][T11850] RIP: 0023:0xf7fba549 [ 312.893567][T11850] Code: Bad RIP value. [ 312.897613][T11850] RSP: 002b:00000000f5db50cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 312.906006][T11850] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200006c0 [ 312.913961][T11850] RDX: 0000000000001591 RSI: 0000000000000000 RDI: 0000000000000000 [ 312.921917][T11850] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 312.929871][T11850] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 312.937822][T11850] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 312.945785][T11850] Uninit was stored to memory at: [ 312.950796][T11850] kmsan_internal_chain_origin+0xad/0x130 [ 312.956496][T11850] __msan_chain_origin+0x50/0x90 [ 312.961417][T11850] __get_compat_msghdr+0x5be/0x890 [ 312.966515][T11850] get_compat_msghdr+0x108/0x270 [ 312.971436][T11850] do_recvmmsg+0xa6a/0x1ee0 [ 312.975924][T11850] __sys_recvmmsg+0x4ca/0x510 [ 312.980619][T11850] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 312.986682][T11850] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 312.992815][T11850] __do_fast_syscall_32+0x2aa/0x400 [ 312.997997][T11850] do_fast_syscall_32+0x6b/0xd0 [ 313.002842][T11850] do_SYSENTER_32+0x73/0x90 [ 313.007330][T11850] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 313.013642][T11850] [ 313.015951][T11850] Uninit was stored to memory at: [ 313.020959][T11850] kmsan_internal_chain_origin+0xad/0x130 [ 313.026666][T11850] __msan_chain_origin+0x50/0x90 [ 313.031587][T11850] __get_compat_msghdr+0x5be/0x890 [ 313.036686][T11850] get_compat_msghdr+0x108/0x270 [ 313.041604][T11850] do_recvmmsg+0xa6a/0x1ee0 [ 313.046085][T11850] __sys_recvmmsg+0x4ca/0x510 [ 313.050745][T11850] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 313.056796][T11850] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 313.062929][T11850] __do_fast_syscall_32+0x2aa/0x400 [ 313.068111][T11850] do_fast_syscall_32+0x6b/0xd0 [ 313.072943][T11850] do_SYSENTER_32+0x73/0x90 [ 313.077430][T11850] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 313.083729][T11850] [ 313.086038][T11850] Uninit was stored to memory at: [ 313.091046][T11850] kmsan_internal_chain_origin+0xad/0x130 [ 313.096767][T11850] __msan_chain_origin+0x50/0x90 [ 313.101686][T11850] __get_compat_msghdr+0x5be/0x890 [ 313.106779][T11850] get_compat_msghdr+0x108/0x270 [ 313.111698][T11850] do_recvmmsg+0xa6a/0x1ee0 [ 313.116185][T11850] __sys_recvmmsg+0x4ca/0x510 [ 313.120845][T11850] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 313.126914][T11850] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 313.133051][T11850] __do_fast_syscall_32+0x2aa/0x400 [ 313.138239][T11850] do_fast_syscall_32+0x6b/0xd0 [ 313.143070][T11850] do_SYSENTER_32+0x73/0x90 [ 313.147555][T11850] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 313.153853][T11850] [ 313.156178][T11850] Uninit was stored to memory at: [ 313.161184][T11850] kmsan_internal_chain_origin+0xad/0x130 [ 313.166883][T11850] __msan_chain_origin+0x50/0x90 [ 313.171810][T11850] __get_compat_msghdr+0x5be/0x890 [ 313.176904][T11850] get_compat_msghdr+0x108/0x270 [ 313.181823][T11850] do_recvmmsg+0xa6a/0x1ee0 [ 313.186306][T11850] __sys_recvmmsg+0x4ca/0x510 [ 313.190968][T11850] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 313.197020][T11850] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 313.203168][T11850] __do_fast_syscall_32+0x2aa/0x400 [ 313.208345][T11850] do_fast_syscall_32+0x6b/0xd0 [ 313.213181][T11850] do_SYSENTER_32+0x73/0x90 [ 313.217670][T11850] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 313.223971][T11850] [ 313.226276][T11850] Uninit was stored to memory at: [ 313.231282][T11850] kmsan_internal_chain_origin+0xad/0x130 [ 313.236981][T11850] __msan_chain_origin+0x50/0x90 [ 313.241901][T11850] __get_compat_msghdr+0x5be/0x890 [ 313.246997][T11850] get_compat_msghdr+0x108/0x270 [ 313.251927][T11850] do_recvmmsg+0xa6a/0x1ee0 [ 313.256411][T11850] __sys_recvmmsg+0x4ca/0x510 [ 313.261070][T11850] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 313.267119][T11850] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 313.273255][T11850] __do_fast_syscall_32+0x2aa/0x400 [ 313.278434][T11850] do_fast_syscall_32+0x6b/0xd0 [ 313.283265][T11850] do_SYSENTER_32+0x73/0x90 [ 313.287752][T11850] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 313.294051][T11850] [ 313.296355][T11850] Uninit was stored to memory at: [ 313.301361][T11850] kmsan_internal_chain_origin+0xad/0x130 [ 313.307062][T11850] __msan_chain_origin+0x50/0x90 [ 313.311979][T11850] __get_compat_msghdr+0x5be/0x890 [ 313.317075][T11850] get_compat_msghdr+0x108/0x270 [ 313.321994][T11850] do_recvmmsg+0xa6a/0x1ee0 [ 313.326477][T11850] __sys_recvmmsg+0x4ca/0x510 [ 313.331135][T11850] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 313.337270][T11850] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 313.343403][T11850] __do_fast_syscall_32+0x2aa/0x400 [ 313.348584][T11850] do_fast_syscall_32+0x6b/0xd0 [ 313.353415][T11850] do_SYSENTER_32+0x73/0x90 [ 313.357903][T11850] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 313.364204][T11850] [ 313.366512][T11850] Uninit was stored to memory at: [ 313.371517][T11850] kmsan_internal_chain_origin+0xad/0x130 [ 313.377215][T11850] __msan_chain_origin+0x50/0x90 [ 313.382133][T11850] __get_compat_msghdr+0x5be/0x890 [ 313.387227][T11850] get_compat_msghdr+0x108/0x270 [ 313.392147][T11850] do_recvmmsg+0xa6a/0x1ee0 [ 313.396632][T11850] __sys_recvmmsg+0x4ca/0x510 [ 313.401294][T11850] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 313.407355][T11850] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 313.413489][T11850] __do_fast_syscall_32+0x2aa/0x400 [ 313.418676][T11850] do_fast_syscall_32+0x6b/0xd0 [ 313.423508][T11850] do_SYSENTER_32+0x73/0x90 [ 313.427995][T11850] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 313.434294][T11850] [ 313.436603][T11850] Local variable ----msg_sys@do_recvmmsg created at: [ 313.443257][T11850] do_recvmmsg+0xc5/0x1ee0 [ 313.447652][T11850] do_recvmmsg+0xc5/0x1ee0 03:56:49 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, 0x0) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:50 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="00020000160000012abd70007d000000ff01000000de000000000000a9475288006759cb1f0e8482c04b8a1443b3239c0c4e246eac0a0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000004d4ff000000ff0200000000000000000000000000010010000000000000ff070000000000000800000000000000050000000000000016db000000000000090700000000000058420000000000006703000000000000ffffffff000000000400000000000000010000000000000001800000000000002305000056fdffff000000002cbd7000003500000a0000ff8000000000"], 0x200}}, 0x0) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2d}}, 0x10) rt_sigpending(&(0x7f0000000240), 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000, 0x0) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x60, 0x0, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}]}, 0x60}, 0x1, 0x0, 0x0, 0xc804}, 0x0) ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, &(0x7f0000000200)=0x9dae) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000380)=""/88) [ 314.638554][T11866] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:56:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) [ 314.683728][T11866] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 314.692447][T11866] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 314.716023][T11866] device bridge_slave_0 left promiscuous mode [ 314.724386][T11866] bridge0: port 1(bridge_slave_0) entered disabled state 03:56:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, 0x0) ioctl$TCXONC(r3, 0x540a, 0x1) [ 314.820771][T11866] device bridge_slave_1 left promiscuous mode [ 314.832240][T11866] bridge0: port 2(bridge_slave_1) entered disabled state 03:56:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(0xffffffffffffffff, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) [ 314.969276][T11866] bond0: (slave bond_slave_0): Releasing backup interface 03:56:51 executing program 1: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) open(0x0, 0x40c2, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x1591, 0x0, 0x0) 03:56:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, 0x0) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:51 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(0xffffffffffffffff, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) [ 315.575270][T11866] bond0: (slave bond_slave_1): Releasing backup interface 03:56:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:51 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(0xffffffffffffffff, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) [ 315.923317][ C1] not chained 70000 origins [ 315.927877][ C1] CPU: 1 PID: 11880 Comm: syz-executor.1 Not tainted 5.8.0-rc5-syzkaller #0 [ 315.936532][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.946570][ C1] Call Trace: [ 315.949837][ C1] [ 315.952678][ C1] dump_stack+0x1df/0x240 [ 315.956998][ C1] kmsan_internal_chain_origin+0x6f/0x130 [ 315.962703][ C1] ? kmsan_internal_chain_origin+0xad/0x130 [ 315.968578][ C1] ? __msan_chain_origin+0x50/0x90 [ 315.973676][ C1] ? __skb_clone+0x863/0x970 [ 315.978250][ C1] ? skb_clone+0x404/0x5d0 [ 315.982650][ C1] ? __neigh_event_send+0x126f/0x1ed0 [ 315.988005][ C1] ? neigh_resolve_output+0x25e/0xb40 [ 315.993359][ C1] ? ip_finish_output2+0x19f2/0x24a0 [ 315.998624][ C1] ? __ip_finish_output+0xaa7/0xd80 [ 316.003803][ C1] ? ip_finish_output+0x166/0x410 [ 316.008808][ C1] ? ip_output+0x593/0x680 [ 316.013206][ C1] ? __ip_queue_xmit+0x1b5c/0x21a0 [ 316.018299][ C1] ? ip_queue_xmit+0xcc/0xf0 [ 316.022885][ C1] ? __tcp_transmit_skb+0x440e/0x6090 [ 316.028238][ C1] ? __tcp_retransmit_skb+0x1479/0x3ee0 [ 316.033763][ C1] ? tcp_retransmit_skb+0xae/0x430 [ 316.038854][ C1] ? tcp_retransmit_timer+0x2c2f/0x3dd0 [ 316.044384][ C1] ? tcp_write_timer_handler+0x4fd/0xd10 [ 316.049998][ C1] ? tcp_write_timer+0x114/0x290 [ 316.054917][ C1] ? call_timer_fn+0x218/0x510 [ 316.059661][ C1] ? __run_timers+0xd20/0x11c0 [ 316.064425][ C1] ? run_timer_softirq+0x2d/0x50 [ 316.069349][ C1] ? __do_softirq+0x311/0x83d [ 316.074012][ C1] ? asm_call_on_stack+0x12/0x20 [ 316.078933][ C1] ? do_softirq_own_stack+0x7c/0xa0 [ 316.084126][ C1] ? __irq_exit_rcu+0x226/0x270 [ 316.088956][ C1] ? irq_exit_rcu+0xe/0x10 [ 316.093367][ C1] ? sysvec_apic_timer_interrupt+0x107/0x130 [ 316.099329][ C1] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 316.105467][ C1] ? finish_lock_switch+0x2b/0x40 [ 316.110474][ C1] ? finish_task_switch+0xd4/0x2f0 [ 316.115567][ C1] ? __schedule+0x752/0x840 [ 316.120051][ C1] ? schedule+0x260/0x330 [ 316.124363][ C1] ? do_nanosleep+0x244/0x940 [ 316.129025][ C1] ? __se_sys_nanosleep_time32+0x55e/0x780 [ 316.134813][ C1] ? __ia32_sys_nanosleep_time32+0x3e/0x60 [ 316.140600][ C1] ? __do_fast_syscall_32+0x2aa/0x400 [ 316.145955][ C1] ? do_fast_syscall_32+0x6b/0xd0 [ 316.150961][ C1] ? do_SYSENTER_32+0x73/0x90 [ 316.155620][ C1] ? entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 316.162108][ C1] ? kmsan_memcpy_memmove_metadata+0x10c/0x2e0 [ 316.168247][ C1] ? kmsan_get_metadata+0x11d/0x180 [ 316.173428][ C1] ? kmsan_set_origin_checked+0x95/0xf0 [ 316.178960][ C1] ? kmsan_get_metadata+0x11d/0x180 [ 316.184142][ C1] __msan_chain_origin+0x50/0x90 [ 316.189067][ C1] __skb_clone+0x939/0x970 [ 316.193473][ C1] skb_clone+0x404/0x5d0 [ 316.197705][ C1] __neigh_event_send+0x126f/0x1ed0 [ 316.202888][ C1] ? ipt_do_table+0x2730/0x2820 [ 316.207727][ C1] neigh_resolve_output+0x25e/0xb40 [ 316.212907][ C1] ? kmsan_get_metadata+0x4f/0x180 [ 316.217998][ C1] ? kmsan_get_metadata+0x4f/0x180 [ 316.223092][ C1] ? kmsan_internal_set_origin+0x75/0xb0 [ 316.228708][ C1] ? __msan_poison_alloca+0xf0/0x120 [ 316.233978][ C1] ? kmsan_get_metadata+0x11d/0x180 [ 316.239180][ C1] ip_finish_output2+0x19f2/0x24a0 [ 316.244284][ C1] ? neigh_event_ns+0x350/0x350 [ 316.249120][ C1] __ip_finish_output+0xaa7/0xd80 [ 316.254135][ C1] ip_finish_output+0x166/0x410 [ 316.258974][ C1] ip_output+0x593/0x680 [ 316.263207][ C1] ? ip_mc_finish_output+0x6c0/0x6c0 [ 316.268474][ C1] ? ip_finish_output+0x410/0x410 [ 316.273479][ C1] __ip_queue_xmit+0x1b5c/0x21a0 [ 316.278403][ C1] ? kmsan_set_origin_checked+0x95/0xf0 [ 316.283936][ C1] ? kmsan_get_metadata+0x11d/0x180 [ 316.289129][ C1] ? kmsan_get_metadata+0x11d/0x180 [ 316.294312][ C1] ip_queue_xmit+0xcc/0xf0 [ 316.298713][ C1] ? tcp_v4_fill_cb+0x580/0x580 [ 316.303546][ C1] __tcp_transmit_skb+0x440e/0x6090 [ 316.308746][ C1] __tcp_retransmit_skb+0x1479/0x3ee0 [ 316.314102][ C1] ? __msan_poison_alloca+0xf0/0x120 [ 316.319368][ C1] ? kmsan_get_metadata+0x11d/0x180 [ 316.324566][ C1] ? __msan_metadata_ptr_for_store_2+0x13/0x20 [ 316.330702][ C1] ? tcp_enter_loss+0x14ee/0x15b0 [ 316.335711][ C1] tcp_retransmit_skb+0xae/0x430 [ 316.340640][ C1] tcp_retransmit_timer+0x2c2f/0x3dd0 [ 316.346108][ C1] ? kmsan_get_metadata+0x11d/0x180 [ 316.351304][ C1] tcp_write_timer_handler+0x4fd/0xd10 [ 316.356773][ C1] tcp_write_timer+0x114/0x290 [ 316.361525][ C1] call_timer_fn+0x218/0x510 [ 316.366188][ C1] ? tcp_init_xmit_timers+0x130/0x130 [ 316.371546][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 316.377335][ C1] __run_timers+0xd20/0x11c0 [ 316.381910][ C1] ? tcp_init_xmit_timers+0x130/0x130 [ 316.387269][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 316.393058][ C1] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 316.399201][ C1] ? irqtime_account_irq+0xcb/0x2d0 [ 316.404385][ C1] run_timer_softirq+0x2d/0x50 [ 316.409129][ C1] ? timers_dead_cpu+0x8b0/0x8b0 [ 316.414051][ C1] __do_softirq+0x311/0x83d [ 316.418545][ C1] asm_call_on_stack+0x12/0x20 [ 316.423285][ C1] [ 316.426208][ C1] do_softirq_own_stack+0x7c/0xa0 [ 316.431214][ C1] __irq_exit_rcu+0x226/0x270 [ 316.435877][ C1] irq_exit_rcu+0xe/0x10 [ 316.440106][ C1] sysvec_apic_timer_interrupt+0x107/0x130 [ 316.445897][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 316.451862][ C1] RIP: 0010:finish_lock_switch+0x2b/0x40 [ 316.457476][ C1] Code: 48 89 e5 53 48 89 fb e8 23 d2 a6 00 8b b8 88 0c 00 00 48 8b 00 48 85 c0 75 12 48 89 df e8 ad cb a6 00 c6 00 00 c6 03 00 fb 5b <5d> c3 e8 5e d1 a6 00 eb e7 66 90 66 2e 0f 1f 84 00 00 00 00 00 55 [ 316.477062][ C1] RSP: 0018:ffffb2d9c566bbd0 EFLAGS: 00000286 [ 316.483109][ C1] RAX: ffff890cdfdb61c0 RBX: ffff890bca501e80 RCX: 0000000000a9f173 [ 316.491063][ C1] RDX: ffff890cdfd171c0 RSI: 00000000000004a0 RDI: ffff890befd941c0 [ 316.499018][ C1] RBP: ffffb2d9c566bbd0 R08: fffff2044000000f R09: ffff890befffb000 [ 316.506970][ C1] R10: ffff890af02a0000 R11: 0000000000000000 R12: ffff890aebbb9e80 [ 316.514941][ C1] R13: ffff890bca502858 R14: ffff890aebbb9e80 R15: ffff890befd941c0 [ 316.522914][ C1] finish_task_switch+0xd4/0x2f0 [ 316.527836][ C1] __schedule+0x752/0x840 [ 316.532152][ C1] schedule+0x260/0x330 [ 316.536296][ C1] do_nanosleep+0x244/0x940 [ 316.540804][ C1] __se_sys_nanosleep_time32+0x55e/0x780 [ 316.546426][ C1] ? hrtimer_force_reprogram+0x1260/0x1260 [ 316.552214][ C1] ? __se_sys_nanosleep_time32+0x780/0x780 [ 316.558002][ C1] __ia32_sys_nanosleep_time32+0x3e/0x60 [ 316.563618][ C1] __do_fast_syscall_32+0x2aa/0x400 [ 316.568807][ C1] do_fast_syscall_32+0x6b/0xd0 [ 316.573643][ C1] do_SYSENTER_32+0x73/0x90 [ 316.578134][ C1] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 316.584453][ C1] RIP: 0023:0xf7fba549 [ 316.588503][ C1] Code: Bad RIP value. [ 316.592547][ C1] RSP: 002b:00000000ffb4e078 EFLAGS: 00000296 ORIG_RAX: 00000000000000a2 [ 316.600940][ C1] RAX: ffffffffffffffda RBX: 00000000ffb4e0a8 RCX: 0000000000000000 [ 316.608891][ C1] RDX: 000000000819b620 RSI: 000000000819af60 RDI: 000000000004d3ae [ 316.616857][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 316.624820][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 316.632782][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 316.640755][ C1] Uninit was stored to memory at: [ 316.645774][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 316.651483][ C1] __msan_chain_origin+0x50/0x90 [ 316.656406][ C1] __tcp_transmit_skb+0x19a8/0x6090 [ 316.661593][ C1] __tcp_retransmit_skb+0x1479/0x3ee0 [ 316.666951][ C1] tcp_xmit_retransmit_queue+0xf3f/0x1cf0 [ 316.672649][ C1] tcp_tsq_write+0x23c/0x440 [ 316.677222][ C1] tcp_tsq_handler+0x132/0x200 [ 316.681966][ C1] tcp_tasklet_func+0x479/0x740 [ 316.686799][ C1] tasklet_action_common+0x3f0/0x670 [ 316.692070][ C1] tasklet_action+0x30/0x40 [ 316.696559][ C1] __do_softirq+0x311/0x83d [ 316.701033][ C1] [ 316.703339][ C1] Uninit was stored to memory at: [ 316.708344][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 316.714042][ C1] __msan_chain_origin+0x50/0x90 [ 316.718961][ C1] __skb_clone+0x863/0x970 [ 316.723363][ C1] skb_clone+0x404/0x5d0 [ 316.727587][ C1] __tcp_transmit_skb+0x575/0x6090 [ 316.732676][ C1] __tcp_retransmit_skb+0x1479/0x3ee0 [ 316.738033][ C1] tcp_xmit_retransmit_queue+0xf3f/0x1cf0 [ 316.743732][ C1] tcp_tsq_write+0x23c/0x440 [ 316.748303][ C1] tcp_tsq_handler+0x132/0x200 [ 316.753044][ C1] tcp_tasklet_func+0x479/0x740 [ 316.757887][ C1] tasklet_action_common+0x3f0/0x670 [ 316.763152][ C1] tasklet_action+0x30/0x40 [ 316.767638][ C1] __do_softirq+0x311/0x83d [ 316.774814][ C1] [ 316.777129][ C1] Uninit was stored to memory at: [ 316.782150][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 316.787860][ C1] __msan_chain_origin+0x50/0x90 [ 316.792791][ C1] __tcp_transmit_skb+0x19a8/0x6090 [ 316.797976][ C1] __tcp_retransmit_skb+0x1479/0x3ee0 [ 316.803332][ C1] tcp_retransmit_skb+0xae/0x430 [ 316.808251][ C1] tcp_retransmit_timer+0x2c2f/0x3dd0 [ 316.813606][ C1] tcp_write_timer_handler+0x4fd/0xd10 [ 316.819044][ C1] tcp_write_timer+0x114/0x290 [ 316.823899][ C1] call_timer_fn+0x218/0x510 [ 316.828472][ C1] __run_timers+0xd20/0x11c0 [ 316.833042][ C1] run_timer_softirq+0x2d/0x50 [ 316.837792][ C1] __do_softirq+0x311/0x83d [ 316.842269][ C1] [ 316.844577][ C1] Uninit was stored to memory at: [ 316.849582][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 316.855283][ C1] __msan_chain_origin+0x50/0x90 [ 316.860203][ C1] __skb_clone+0x863/0x970 [ 316.864601][ C1] skb_clone+0x404/0x5d0 [ 316.868823][ C1] __tcp_transmit_skb+0x575/0x6090 [ 316.873913][ C1] __tcp_retransmit_skb+0x1479/0x3ee0 [ 316.879265][ C1] tcp_retransmit_skb+0xae/0x430 [ 316.884197][ C1] tcp_retransmit_timer+0x2c2f/0x3dd0 [ 316.889551][ C1] tcp_write_timer_handler+0x4fd/0xd10 [ 316.894990][ C1] tcp_write_timer+0x114/0x290 [ 316.899737][ C1] call_timer_fn+0x218/0x510 [ 316.904306][ C1] __run_timers+0xd20/0x11c0 [ 316.908879][ C1] run_timer_softirq+0x2d/0x50 [ 316.913624][ C1] __do_softirq+0x311/0x83d [ 316.918099][ C1] [ 316.920407][ C1] Uninit was stored to memory at: [ 316.925416][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 316.931115][ C1] __msan_chain_origin+0x50/0x90 [ 316.936050][ C1] __tcp_transmit_skb+0x19a8/0x6090 [ 316.941228][ C1] tcp_write_xmit+0x30b1/0xb430 [ 316.946059][ C1] tcp_push_one+0x187/0x210 [ 316.950546][ C1] tcp_sendmsg_locked+0x47f4/0x6d00 [ 316.955731][ C1] tcp_sendmsg+0xb2/0x100 [ 316.960041][ C1] inet_sendmsg+0x178/0x2e0 [ 316.964529][ C1] sock_write_iter+0x651/0x720 [ 316.969275][ C1] vfs_write+0xd98/0x1480 [ 316.973587][ C1] ksys_write+0x267/0x450 [ 316.977898][ C1] __se_sys_write+0x92/0xb0 [ 316.982382][ C1] __ia32_sys_write+0x4a/0x70 [ 316.987041][ C1] __do_fast_syscall_32+0x2aa/0x400 [ 316.992219][ C1] do_fast_syscall_32+0x6b/0xd0 [ 316.997052][ C1] do_SYSENTER_32+0x73/0x90 [ 317.001541][ C1] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 317.007837][ C1] [ 317.010145][ C1] Uninit was stored to memory at: [ 317.015156][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 317.020855][ C1] __msan_chain_origin+0x50/0x90 [ 317.025776][ C1] __skb_clone+0x863/0x970 [ 317.030172][ C1] skb_clone+0x404/0x5d0 [ 317.034395][ C1] __tcp_transmit_skb+0x575/0x6090 [ 317.039486][ C1] tcp_write_xmit+0x30b1/0xb430 [ 317.044314][ C1] tcp_push_one+0x187/0x210 [ 317.048801][ C1] tcp_sendmsg_locked+0x47f4/0x6d00 [ 317.053980][ C1] tcp_sendmsg+0xb2/0x100 [ 317.058290][ C1] inet_sendmsg+0x178/0x2e0 [ 317.062776][ C1] sock_write_iter+0x651/0x720 [ 317.067527][ C1] vfs_write+0xd98/0x1480 [ 317.071838][ C1] ksys_write+0x267/0x450 [ 317.076412][ C1] __se_sys_write+0x92/0xb0 [ 317.080895][ C1] __ia32_sys_write+0x4a/0x70 [ 317.085552][ C1] __do_fast_syscall_32+0x2aa/0x400 [ 317.090733][ C1] do_fast_syscall_32+0x6b/0xd0 [ 317.095563][ C1] do_SYSENTER_32+0x73/0x90 [ 317.100050][ C1] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 317.106349][ C1] [ 317.108654][ C1] Uninit was stored to memory at: [ 317.113661][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 317.119375][ C1] __msan_chain_origin+0x50/0x90 [ 317.124295][ C1] __alloc_skb+0xa2b/0xac0 [ 317.128691][ C1] sk_stream_alloc_skb+0x3ee/0x1180 [ 317.133870][ C1] tcp_sendmsg_locked+0x28b0/0x6d00 [ 317.139049][ C1] tcp_sendmsg+0xb2/0x100 [ 317.143362][ C1] inet_sendmsg+0x178/0x2e0 [ 317.147847][ C1] sock_write_iter+0x651/0x720 [ 317.152594][ C1] vfs_write+0xd98/0x1480 [ 317.156905][ C1] ksys_write+0x267/0x450 [ 317.161216][ C1] __se_sys_write+0x92/0xb0 [ 317.165701][ C1] __ia32_sys_write+0x4a/0x70 [ 317.170361][ C1] __do_fast_syscall_32+0x2aa/0x400 [ 317.175539][ C1] do_fast_syscall_32+0x6b/0xd0 [ 317.180372][ C1] do_SYSENTER_32+0x73/0x90 [ 317.184857][ C1] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 317.191169][ C1] [ 317.193475][ C1] Uninit was created at: [ 317.197700][ C1] kmsan_internal_poison_shadow+0x66/0xd0 [ 317.203400][ C1] kmsan_slab_alloc+0x8a/0xe0 [ 317.208072][ C1] kmem_cache_alloc_node+0x931/0xed0 [ 317.213336][ C1] __alloc_skb+0x208/0xac0 [ 317.218253][ C1] sk_stream_alloc_skb+0x3ee/0x1180 [ 317.223435][ C1] tcp_sendmsg_locked+0x28b0/0x6d00 [ 317.228617][ C1] tcp_sendmsg+0xb2/0x100 [ 317.232928][ C1] inet_sendmsg+0x178/0x2e0 [ 317.237412][ C1] sock_write_iter+0x651/0x720 [ 317.242157][ C1] vfs_write+0xd98/0x1480 [ 317.246472][ C1] ksys_write+0x267/0x450 [ 317.250782][ C1] __se_sys_write+0x92/0xb0 [ 317.255269][ C1] __ia32_sys_write+0x4a/0x70 [ 317.259928][ C1] __do_fast_syscall_32+0x2aa/0x400 [ 317.265110][ C1] do_fast_syscall_32+0x6b/0xd0 [ 317.269943][ C1] do_SYSENTER_32+0x73/0x90 [ 317.274431][ C1] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 317.490863][T11866] team0: Port device team_slave_0 removed 03:56:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:53 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)) ioctl$TCXONC(r3, 0x540a, 0x1) [ 318.072349][T11866] team0: Port device team_slave_1 removed [ 318.081033][T11866] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 318.088749][T11866] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 318.323864][T11866] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 318.331413][T11866] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 318.520141][T11878] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 318.537609][T11878] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 318.547392][T11878] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 03:56:54 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="00020000160000012abd70007d000000ff01000000de000000000000a9475288006759cb1f0e8482c04b8a1443b3239c0c4e246eac0a0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000004d4ff000000ff0200000000000000000000000000010010000000000000ff070000000000000800000000000000050000000000000016db000000000000090700000000000058420000000000006703000000000000ffffffff000000000400000000000000010000000000000001800000000000002305000056fdffff000000002cbd7000003500000a0000ff8000000000"], 0x200}}, 0x0) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2d}}, 0x10) rt_sigpending(&(0x7f0000000240), 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000, 0x0) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x60, 0x0, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}]}, 0x60}, 0x1, 0x0, 0x0, 0xc804}, 0x0) ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, &(0x7f0000000200)=0x9dae) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000380)=""/88) 03:56:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) 03:56:54 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:54 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) [ 319.400459][T11922] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 319.443858][T11922] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 319.452937][T11922] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 03:56:55 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(0xffffffffffffffff, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:55 executing program 1: open(0x0, 0x40c2, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x1591, 0x0, 0x0) 03:56:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000002c0)={0x0, 0x1800}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000100)="0725eab0fe11d028b320c53573d9ab2f7cba2d64cdd13322040d70afce80e35b27d33f5fc4655ec0d694957499c293b2cdd922ab6d12f6495fbe45e3ea6b684efaa2f4cb5fc6f60e1665f813d9191a5e0b3bfb1253d5a7ca88b2e8fba2b719e7", 0x60) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r3, 0x540a, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r5, 0x0) getresuid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f00000001c0)='./file0\x00', 0x4, 0x1, &(0x7f0000000280)=[{&(0x7f0000000200)="328e72ecf6138f1ce6f203f6f3ba3f1855e00a3e76714a1dc65a5e715308f77e871bcc062078b333489f5a343f6c9127db16df1db65913f9dd68d202342e5b0e4392b7af5a01da2b5ca37a44", 0x4c, 0xffff}], 0x40000, &(0x7f00000003c0)={[{@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, 0x4}}, {@show_sys_files_yes='show_sys_files=yes'}, {@case_sensitive_no='case_sensitive=no'}, {@nls={'nls', 0x3d, 'cp864'}}, {@case_sensitive_no='case_sensitive=no'}, {@show_sys_files_no='show_sys_files=no'}, {@errors_continue='errors=continue'}], [{@fsname={'fsname', 0x3d, '/dev/ptmx\x00'}}, {@fowner_gt={'fowner>', r5}}, {@fowner_eq={'fowner', 0x3d, r6}}, {@subj_user={'subj_user', 0x3d, '/dev/ptmx\x00'}}, {@appraise='appraise'}, {@obj_role={'obj_role', 0x3d, '/dev/ptmx\x00'}}, {@pcr={'pcr'}}, {@appraise='appraise'}, {@smackfsroot={'smackfsroot', 0x3d, '}%%!'}}, {@smackfsdef={'smackfsdef', 0x3d, '/dev/ptmx\x00'}}]}) 03:56:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) 03:56:55 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:56 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) 03:56:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x4000000000000002) r2 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000380)=0x6) 03:56:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(0xffffffffffffffff, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:56 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000580)=ANY=[@ANYBLOB="726177000000000000000000000000000008f80000030000003003000098020000000000000000000000000000000000009802000098020000980700009802000098020000030880000000000000000000ffffffff"], 0x1) 03:56:56 executing program 0: syz_emit_ethernet(0x16b, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x2}, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "03ce02", 0x135, 0x3c, 0x0, @remote, @mcast2, {[], @ndisc_redir={0x89, 0xe, 0x0, [], @ipv4={[], [], @rand_addr=0x64810102}, @loopback={0xff00000000000000}, [{0x0, 0x6, "6ae5743565a2f9f099e0dd8bc5b2694cf759ecd54c5892eeec75d6f5320a6e4e0f02e08bf5433de6c45783ca8ef445577023"}, {0x0, 0x1, "db6e8074a73c9b612669e9ac11"}, {0x0, 0xd, "9267ad52de712bf160a378f26075514d271f9676c389c696d6d077abea0972e5b72ea3aef487b7c08602e77ab8d187c68d98e1f316cc7a140e9249fa18d650e3b0dc45b091b0c81f7e337bbae342581d03e3ed5786760377160cde2095ae14217113b30d5c3007"}, {0x0, 0xc, "80d611a796c41dae484284ae4b7c56df0bccbbf2fee96d9bd14b6801008d675d634071d4a6b6c08d12f2efd4fc2752966c4396c46c1202cb2349987de6f288f2ceaf5d8f443528e0c67be6593a5448e25e38324eabdbc8003f6fa0a5e79efc"}]}}}}}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x4000000000000002) r2 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000380)=0x6) 03:56:56 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) ioctl$TCXONC(r3, 0x540a, 0x0) 03:56:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(0xffffffffffffffff, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:56 executing program 1: open(0x0, 0x40c2, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x1591, 0x0, 0x0) 03:56:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='cmdline\x00') shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000500)=[@in={0x2, 0x4e24, @rand_addr=0x1}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r6, 0x2}, 0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0, 0x80}, 0x37) read$FUSE(r4, 0x0, 0x116) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000280)={r7, 0x2}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000380)={r7, 0x2}) ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000000)=0x2e8) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:57 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)='cgroup2\x00', 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.stat\x00', 0x275a, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) sendfile(r2, r0, 0x0, 0x9b1) 03:56:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x4000000000000002) r2 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000380)=0x6) 03:56:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:57 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000c1030000030000002004000000000000800200000000000000000000800000005003000050030000500300005003000050030000030000000000000000000000fe800000c000000000000000000000bbff020000400000000000000000000001000000000000000000000000000000000000000000000000000000000000000076657468315f746f5f626f6e640000006e657470636930000000000000000000000000d40400000000000000000000000000000000000000001d000000000000000000000000000000000000500280020000000001000000000000000000000000000000000000005001686173686c696d69740000000000000000000000000000000000000000027465616d5f736c6176655f310000000000000000000000000000000000000000000000008800000000000000000000000000000000000000000000000000000000ff7f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000f10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000fe18b61af10800000000000000000000000000005800686173686c696d697400000000000000000000000000000000000000000173797a6b616c6c657231000000000000000000000000000004000000000000000000000005000000a60000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800434c4153534946590000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x1) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@link_local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "e6e200", 0x14, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast2, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, 0x0) [ 321.275417][T11962] not chained 80000 origins [ 321.279982][T11962] CPU: 1 PID: 11962 Comm: syz-executor.1 Not tainted 5.8.0-rc5-syzkaller #0 [ 321.288746][T11962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 321.298782][T11962] Call Trace: [ 321.302063][T11962] dump_stack+0x1df/0x240 [ 321.306386][T11962] kmsan_internal_chain_origin+0x6f/0x130 [ 321.312088][T11962] ? bt_sock_stream_recvmsg+0x1f6a/0x20f0 [ 321.317804][T11962] ? kmsan_get_metadata+0x11d/0x180 [ 321.323000][T11962] ? kmsan_get_metadata+0x11d/0x180 [ 321.328192][T11962] ? kmsan_set_origin_checked+0x95/0xf0 [ 321.333727][T11962] ? kmsan_get_metadata+0x11d/0x180 [ 321.338912][T11962] ? kmsan_set_origin_checked+0x95/0xf0 [ 321.344451][T11962] ? __local_bh_enable_ip+0x97/0x1d0 [ 321.349722][T11962] ? kmsan_get_metadata+0x4f/0x180 [ 321.354815][T11962] ? kmsan_set_origin_checked+0x95/0xf0 [ 321.360344][T11962] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 321.366396][T11962] ? _copy_from_user+0x15b/0x260 [ 321.371316][T11962] ? kmsan_get_metadata+0x4f/0x180 [ 321.376424][T11962] __msan_chain_origin+0x50/0x90 [ 321.381358][T11962] __get_compat_msghdr+0x5be/0x890 [ 321.386464][T11962] get_compat_msghdr+0x108/0x270 [ 321.391395][T11962] do_recvmmsg+0xa6a/0x1ee0 [ 321.395889][T11962] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 321.401953][T11962] ? kmsan_get_metadata+0x4f/0x180 [ 321.407055][T11962] ? kmsan_internal_set_origin+0x75/0xb0 [ 321.412673][T11962] ? __msan_poison_alloca+0xf0/0x120 [ 321.417953][T11962] ? __sys_recvmmsg+0xb4/0x510 [ 321.422702][T11962] ? __sys_recvmmsg+0xb4/0x510 [ 321.427450][T11962] ? kmsan_get_metadata+0x11d/0x180 [ 321.432632][T11962] __sys_recvmmsg+0x4ca/0x510 [ 321.437301][T11962] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 321.443355][T11962] ? __x32_compat_sys_recvmmsg_time64+0x80/0x80 [ 321.449583][T11962] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 321.455723][T11962] __do_fast_syscall_32+0x2aa/0x400 [ 321.460909][T11962] do_fast_syscall_32+0x6b/0xd0 [ 321.465745][T11962] do_SYSENTER_32+0x73/0x90 [ 321.470236][T11962] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 321.476544][T11962] RIP: 0023:0xf7fba549 [ 321.480589][T11962] Code: Bad RIP value. [ 321.484636][T11962] RSP: 002b:00000000f5db50cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 321.493029][T11962] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200006c0 [ 321.500984][T11962] RDX: 0000000000001591 RSI: 0000000000000000 RDI: 0000000000000000 [ 321.508958][T11962] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 321.516911][T11962] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 321.524865][T11962] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 321.532828][T11962] Uninit was stored to memory at: [ 321.537838][T11962] kmsan_internal_chain_origin+0xad/0x130 [ 321.543539][T11962] __msan_chain_origin+0x50/0x90 [ 321.548462][T11962] __get_compat_msghdr+0x5be/0x890 [ 321.553554][T11962] get_compat_msghdr+0x108/0x270 [ 321.558471][T11962] do_recvmmsg+0xa6a/0x1ee0 [ 321.562959][T11962] __sys_recvmmsg+0x4ca/0x510 [ 321.567616][T11962] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 321.573667][T11962] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 321.579824][T11962] __do_fast_syscall_32+0x2aa/0x400 [ 321.585013][T11962] do_fast_syscall_32+0x6b/0xd0 [ 321.589847][T11962] do_SYSENTER_32+0x73/0x90 [ 321.594342][T11962] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 321.600644][T11962] [ 321.602954][T11962] Uninit was stored to memory at: [ 321.607968][T11962] kmsan_internal_chain_origin+0xad/0x130 [ 321.613694][T11962] __msan_chain_origin+0x50/0x90 [ 321.618628][T11962] __get_compat_msghdr+0x5be/0x890 [ 321.623738][T11962] get_compat_msghdr+0x108/0x270 [ 321.628662][T11962] do_recvmmsg+0xa6a/0x1ee0 [ 321.633147][T11962] __sys_recvmmsg+0x4ca/0x510 [ 321.637807][T11962] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 321.643861][T11962] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 321.650007][T11962] __do_fast_syscall_32+0x2aa/0x400 [ 321.655192][T11962] do_fast_syscall_32+0x6b/0xd0 [ 321.660027][T11962] do_SYSENTER_32+0x73/0x90 [ 321.664516][T11962] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 321.670818][T11962] [ 321.673131][T11962] Uninit was stored to memory at: [ 321.678140][T11962] kmsan_internal_chain_origin+0xad/0x130 [ 321.683844][T11962] __msan_chain_origin+0x50/0x90 [ 321.688764][T11962] __get_compat_msghdr+0x5be/0x890 [ 321.693858][T11962] get_compat_msghdr+0x108/0x270 [ 321.698781][T11962] do_recvmmsg+0xa6a/0x1ee0 [ 321.703266][T11962] __sys_recvmmsg+0x4ca/0x510 [ 321.707924][T11962] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 321.713975][T11962] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 321.720110][T11962] __do_fast_syscall_32+0x2aa/0x400 [ 321.725291][T11962] do_fast_syscall_32+0x6b/0xd0 [ 321.730140][T11962] do_SYSENTER_32+0x73/0x90 [ 321.734637][T11962] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 321.740941][T11962] [ 321.743252][T11962] Uninit was stored to memory at: [ 321.748264][T11962] kmsan_internal_chain_origin+0xad/0x130 [ 321.753972][T11962] __msan_chain_origin+0x50/0x90 [ 321.758896][T11962] __get_compat_msghdr+0x5be/0x890 [ 321.763992][T11962] get_compat_msghdr+0x108/0x270 [ 321.768912][T11962] do_recvmmsg+0xa6a/0x1ee0 [ 321.773411][T11962] __sys_recvmmsg+0x4ca/0x510 [ 321.778076][T11962] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 321.784214][T11962] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 321.790357][T11962] __do_fast_syscall_32+0x2aa/0x400 [ 321.795543][T11962] do_fast_syscall_32+0x6b/0xd0 [ 321.800381][T11962] do_SYSENTER_32+0x73/0x90 [ 321.804873][T11962] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 321.811175][T11962] [ 321.813482][T11962] Uninit was stored to memory at: [ 321.818490][T11962] kmsan_internal_chain_origin+0xad/0x130 [ 321.824188][T11962] __msan_chain_origin+0x50/0x90 [ 321.829108][T11962] __get_compat_msghdr+0x5be/0x890 [ 321.834201][T11962] get_compat_msghdr+0x108/0x270 [ 321.839119][T11962] do_recvmmsg+0xa6a/0x1ee0 [ 321.843604][T11962] __sys_recvmmsg+0x4ca/0x510 [ 321.848263][T11962] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 321.854311][T11962] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 321.860445][T11962] __do_fast_syscall_32+0x2aa/0x400 [ 321.865623][T11962] do_fast_syscall_32+0x6b/0xd0 [ 321.870456][T11962] do_SYSENTER_32+0x73/0x90 [ 321.874940][T11962] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 321.881242][T11962] [ 321.883551][T11962] Uninit was stored to memory at: [ 321.888558][T11962] kmsan_internal_chain_origin+0xad/0x130 [ 321.894257][T11962] __msan_chain_origin+0x50/0x90 [ 321.899178][T11962] __get_compat_msghdr+0x5be/0x890 [ 321.904272][T11962] get_compat_msghdr+0x108/0x270 [ 321.909190][T11962] do_recvmmsg+0xa6a/0x1ee0 [ 321.913674][T11962] __sys_recvmmsg+0x4ca/0x510 [ 321.918333][T11962] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 321.924379][T11962] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 321.930513][T11962] __do_fast_syscall_32+0x2aa/0x400 [ 321.935693][T11962] do_fast_syscall_32+0x6b/0xd0 [ 321.940523][T11962] do_SYSENTER_32+0x73/0x90 [ 321.945011][T11962] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 321.951313][T11962] [ 321.953618][T11962] Uninit was stored to memory at: [ 321.958622][T11962] kmsan_internal_chain_origin+0xad/0x130 [ 321.964322][T11962] __msan_chain_origin+0x50/0x90 [ 321.969239][T11962] __get_compat_msghdr+0x5be/0x890 [ 321.974331][T11962] get_compat_msghdr+0x108/0x270 [ 321.979251][T11962] do_recvmmsg+0xa6a/0x1ee0 [ 321.983734][T11962] __sys_recvmmsg+0x4ca/0x510 [ 321.988400][T11962] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 321.994451][T11962] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 322.000582][T11962] __do_fast_syscall_32+0x2aa/0x400 [ 322.005765][T11962] do_fast_syscall_32+0x6b/0xd0 [ 322.010598][T11962] do_SYSENTER_32+0x73/0x90 [ 322.015085][T11962] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 322.021384][T11962] [ 322.023692][T11962] Local variable ----msg_sys@do_recvmmsg created at: [ 322.030345][T11962] do_recvmmsg+0xc5/0x1ee0 [ 322.034745][T11962] do_recvmmsg+0xc5/0x1ee0 03:56:58 executing program 0: r0 = getpid() r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$IPSET_CMD_GET_BYINDEX(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0xf, 0x6, 0x307, 0x0, 0x0, {0xc, 0x0, 0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x20000050}, 0x20000004) sched_setaffinity(r0, 0x0, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000000000)='net/softnet_stat\x00') r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140), 0x4924924924926c0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r3, 0xc080661a, &(0x7f0000000200)={{0x1, 0x0, @identifier="c14b2b975da810081be4fc74d9da067a"}}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x480000, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00000000c0)) r5 = syz_open_pts(r4, 0x4000000000000002) r6 = dup3(r5, r2, 0x0) ioctl$TCXONC(r6, 0x540a, 0x0) write$P9_RATTACH(r2, &(0x7f0000000180)={0x14}, 0x14) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000004000000c200000000001000000800"}) r8 = syz_open_pts(r7, 0x0) ioctl$TCXONC(r8, 0x540a, 0x0) 03:56:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:58 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x14, r5, 0xab9535e9a6578fc1, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r2, 0x0, r4, 0x0, 0x4ffdd, 0x0) 03:56:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) [ 322.520245][T11981] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1551 sclass=netlink_route_socket pid=11981 comm=syz-executor.0 [ 322.587611][T11984] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1551 sclass=netlink_route_socket pid=11984 comm=syz-executor.0 03:56:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x1, 0x0, 0x40000, 0x0, 0x1}) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r3, &(0x7f0000001640)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001600)={&(0x7f00000015c0)={0x10, 0x1412, 0x201, 0x70bd2d, 0x25dfdbfd}, 0x10}, 0x1, 0x0, 0x0, 0x4c000}, 0x40000) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='cmdline\x00') read$FUSE(r4, 0x0, 0x116) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000280)={r5, 0x2}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000380)={r5, 0x2}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f00000001c0)={r5, 0x3, &(0x7f0000000040)=[0xca, 0x7fffffff, 0x3], &(0x7f0000000080)=[0x4, 0x3, 0x7, 0x3, 0xffff, 0x80000000], 0x22, 0x5, 0x1, &(0x7f0000000100)=[0x200, 0x6, 0x9, 0x8000, 0xffffffff], 0x0}) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40044149, &(0x7f0000001540)=0xc3) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000140), 0x4924924924926c0, 0x0) sendmsg$tipc(r6, &(0x7f0000001500)={&(0x7f0000000000)=@name={0x1e, 0x2, 0x2, {{0x1, 0x4}, 0x1}}, 0x10, &(0x7f00000014c0)=[{&(0x7f00000001c0)="c133add18fbd2150e8ca025ce7df823cd16643555111ca53d233d2c3df8f3334eb46d6d4219ca42c2834848a6b2fa2abdf84d59858e19e79552de44b97cf102e2505cc03246dfd95011b04f8cf2717518376295649aa1ce84da17937de55ffa3b9deec0e61c5947e7d50d92f1287c51c17213a1b1c65e47fba516ef8b890a197ff8ef42dd7413234f0d1bee88db410d34c85518e442aafe3c0c7de1a5ede229a179bdafb79bddf8961e8493bf256b909ce2289f47e639277199cbdb6c123a622a9ba29eea47e2d4df324d7b52306bbcfa948b2ebbc963da0b060195a4a5b72e474d1933fc91ee83859e8a2", 0xeb}, {&(0x7f0000000100)}, {&(0x7f0000000140)="9c8bdc79b67a88a456e6888ffb979fd727db1c4bc44b4e7bf95b7da19e5e7349c01f78656d18870a1a9680fbb35d0a853e49d58b3c56031e29294699", 0x3c}, {&(0x7f0000001680)="1c74ba207e602f1616e2edee4cdf0cc97bca0a9c11264ad17b86c55b52839727bc28e6b4b94bd954bf8bd1f14b7a9b7558fced11f48d15d732ff7f4b6a8e3349b91f3bc9cabf6c0acb0b1df33d65db97585f770e065998648f6740de0cd0d993c012ea92d57f7b5e2882c0c5bdc9800cefa8d7b987cc42f945ade12bf5007b8e6d54f532c2698cbae239d05b27be3c68c09cc4336e", 0x95}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="b0b72c6be25d79199885efffdd00038e75160274ef0d926841bc36a53ad7c32d28608ef0b45a5e50b25392b5915a29abd7f79f622cb2d5d23a7a2a92d888e6a665ee5c9c95ec46585d74b9afef172b393c4c81d6224a7ecf6a8106e9537a5b8858fce6d50d649c261fc8b74836bd373c2876273cd6d52839f43ff03492515c3cea42", 0x82}, {&(0x7f0000001440)="4a0e70f0dc9829d23be6479790733530164da36667e548176f2a542fcedf12b9152e1f40a363ec94ee897bb2176d6a262ac3cbc3e12f648d600f8782a7929fe5441bbafb9c8aab524338d61ea63803", 0x4f}], 0x7, 0x0, 0x0, 0x4004015}, 0x40000) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4004b100, &(0x7f0000000100)={0x18, 0x0, {0x4, @random="cc654f49f8fa", 'veth1_macvtap\x00'}}) ioctl$TCXONC(r3, 0x540a, 0x1) 03:56:58 executing program 1: open(0x0, 0x40c2, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x1591, 0x0, 0x0) 03:56:59 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6) io_setup(0x8, &(0x7f00000002c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000340)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0400ffff0000", 0x6}]) 03:56:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='cmdline\x00') read$FUSE(r3, 0x0, 0x116) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000280)={r4, 0x2}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000380)={r4, 0x2}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f00000001c0)={r4, 0x3, &(0x7f0000000040)=[0xca, 0x7fffffff, 0x3], &(0x7f0000000080)=[0x4, 0x3, 0x7, 0x3, 0xffff, 0x80000000], 0x22, 0x5, 0x1, &(0x7f0000000100)=[0x200, 0x6, 0x9, 0x8000, 0xffffffff], 0x0}) ioctl$SNDRV_PCM_IOCTL_WRITEN_FRAMES(r3, 0x400c4152, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[&(0x7f00000004c0)="7246f3386bdb90a36585aba6023f1858da519e79ba9efecdf92c891101ee1e77577d0d3dce7d90e077db34eccab986a49c2f3a1e2f2d19311fc5404a86cfb8c1a4635210e5bd5251079670e4a055573042e314474b87a4c9f36bd2d89c19163f384a1918edbc9ce694174c600106fe94206ab423119a5e1c3497d50eb434574ac5e99436427fb74094b0df563a8e54084c5c74dca1669fd615de1f89cd41786e61e0df814ac0bb41fad4acf46bfde9681b50a34ed2ed545b5e38148390eec0b8754e2643b8ffeef37306af"], 0x4}) r5 = dup3(r2, r0, 0x0) ioctl$TCXONC(r5, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r5, 0x540a, 0x1) r6 = openat$dlm_plock(0xffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r6, 0xc2c45513, &(0x7f00000001c0)={{0x7, 0x0, 0xfffffffd, 0xffff, '\x00', 0x3}, 0x0, [0xfffffffa, 0x5, 0x4, 0x9, 0xf61, 0x2, 0x0, 0x6, 0x9f, 0x3e7e, 0x7a, 0xfff, 0x2, 0x4, 0x4, 0x20, 0x0, 0x4, 0xe95, 0x3a, 0x6, 0x3f, 0x9, 0x401, 0x80, 0x3, 0x7, 0x4, 0xbf53, 0x2, 0x8, 0x54da, 0x6, 0x0, 0x71a, 0x9, 0x0, 0x80000001, 0x9, 0x8, 0xcf, 0x9, 0x7ff, 0x1, 0xffff, 0x9, 0x5, 0xfffffff7, 0x81, 0x5, 0x4, 0x0, 0xffff, 0xec, 0x90c, 0x800, 0x2, 0x9, 0x3, 0x20, 0x7, 0x49a674b8, 0xfffffffc, 0x8, 0x9, 0x8, 0x5, 0x0, 0x2, 0x800, 0x4, 0x80, 0x1, 0xb61d, 0x8, 0x4, 0x1, 0x0, 0x2, 0x3, 0x8505, 0x1, 0xf577, 0x4, 0xff, 0x8000, 0x5, 0x61d, 0x9, 0x4, 0x8, 0x0, 0x7f, 0x1, 0x1, 0x0, 0xcd58, 0xfffffff9, 0x7, 0x101, 0x9, 0x1, 0x8, 0x4e69, 0x4, 0x6, 0x8, 0xfffffff8, 0x1, 0x81, 0x0, 0x8, 0x0, 0x8, 0x5, 0x0, 0x586df072, 0x1, 0x7, 0x8, 0x0, 0xbade, 0xcbdb, 0x3759, 0x80000001, 0x6, 0x7, 0x1]}) 03:56:59 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x280000000000002, &(0x7f0000000100)=0x78, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) socketpair$unix(0x1, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001080)=""/4112, 0x1010}], 0x1}, 0x40000104) sendmmsg$inet(r0, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000340)="0b72664009e0f05263be633bcc8b804457657ef1d969a8d2b4d12023efccd1f80dd91e6eb17169d2a30ca8869a842f9674e72063ab7dbb73a52c4ad3a84d76bb560b19cc3fbfa20164c6a0fcbc429331bcff4ce2be3cab1c8efdae09a173a13529b6da0f35670b5b23452fd73a1150c4f49896c190683b7e2976a1eea5fdddb3496ecd4c55e727f37f66c50ac321408a498ed862e5c2c70c4be0f42b5b3215ec101c63b6ff4b20be680acb585d5d333bb3a86b2e85", 0xb5}, {&(0x7f0000000140)="97c8ed7cde62ae41666efa859a922c9e8b098cecba0acd6e3b01682252ac09f404fc0900eab60889fa092065faa1a04908d2667bbc166358a86fc87ed0042fe2a173820f3e843dd944e8000000e7f54f2f2ee227910574bbd6d931afc0946c26af80df74b13bac835971f6f8a7802f49cabfb946182fbe07457c5ec5a2da2d1f3b1a2da56098e0d8d9e055ff0c9e22a46ba61d525900"/159, 0x9f}, {&(0x7f00000020c0)="0cef779eb4a20108b5ba8e64de04dac71689559da0b3306b7fb982e943bc3a1c25c68104a9069bff9c3a2014cae3f19de3cb9d64aab8a8bb27db9322309d890920b73b9c33f134fce72f8851e7336846069142ebd15d5259609b02eb28f4770ba0685ba602c909e560be2a6257c8d02e1b7c816df8bc85c2caa1db37da1a46a7a7c76ffbb8f1602db65ebadb279f9ffdbbda62e00f6b824b4258a120c53d2a9c92cabddf1d15ec2f45b34af5f8652b29ac2e0a3d9be65d84bc39e21dd04ea0c6f5c6e5f4f98bede47489f689393228de889a176ea2cd7e9cb4e540ebbf0ea3e7861e546270d6afeb7b0c1c5a46602181d51b2c28d2460346cfe3afd3ef46af05306d1afb8cd8a73aa538bdb06e62a36b8398f8e48b6eacce76f0bbf68630b0e4bb1a862a6f8a6938f57ac3a34b3d5eda662e98e880661dfe5745aae9929ae8207f853e1f74e8e89a5bac196c671976d0d93890760a9e0537168ab77047376296282d3e74e34ad0460c3952731ddcec95cb7ed841db3f199bb970d45244866fd88098d9db3f44b251b708c87cd9b15d0cb42e0a847d21238444a206e4637d52cd814371f2a7e887c7e8af8fbb2e280ade2718aa981c317c9c80899c6154bdae049f71a02c3e2e1a8a77d4b051e7bb81c309a7ab2e07b186f59336e4556894eb9f7ac7adc6ae5bde1b3d88c8bfdab084dfa8b733c7dafee6398096f44c1d63b12c46e3dfd775073f489056f26c0b7bbe4c74827900ec9299e7c261259af126f7be1c2c300241e69849808a4de4d7a7aa8458286001a746186538eb092379ab5510fcc3a8818e92f94c05be056ae18468be728d953965004cbae91194e17ca5ff82c051d745180ba6bbf1a4ee957522fe78207ecade2714b550ff8e22952f58f9115b4d828248763eb6d5d9849e36362352a41efd8394e7ffd92d4b2bf91a62bb7dc3efca3d75b21d0bb3cdf3ed17cbc3585fc42e4250f941e863eb9ab7b0a633ab4783bead622616dc5aaaebf32924ecc98120de98e9c4f0e52c530c8a6b2e62288b78a2642068df3d534e120cf40791a67adca8bd3131a72073dfa88dfc044c17aa669651ddc72e2bedca8bedb1498d5d5a51217bbdd28bfc827274c2baac41b4135977738cd9770e70b8eb5ecc1a047f59339ad2cfc0834d2fc0750cf37a8e31a3ac8ad1d75731947254464f839a2c2b2c28ec7bc891d8c830b492f5b1908a982c8d8922110c3bf1f3a6c202432010831ab83562b4c5d91dacad9b75c62606b993a7a93a68914daacac3326ed28d325f40f33502e8657596fb80c217391f56a3d8e33e716c7d825b8546b79213903394b65466d5dc7be934966a3e3b257a62ec859d38128c20404d21b55eb8949c3bff2920c59aec7bc1cf4d2ffd307a99fd6c615bfc1ddd9b16a7edf5cfe53cc83a175796fc208544ec24df5932758a47d413e9ebcf4fa6b9f98fd0039bd7b507e3742f55feb2825964aeb5892cdfaa5f4e2ccefa7d5fa9d75d03d032c45b7e3c6f4b5bbf887e2412ce0a45550e53f2b7b97f4707fa492daedbc1d5f78050bc775a37e8d77465d0be91b22a67a063b334c6720f0bff618207da681f23219d706fddfe1ba58d76b5abf4fd531840b4283bde2daf4bba77494c0f5aa7f992731c70aa5fe2f4a8508081f68596d3e6ab19289e2e22e875c495e2b27b5501eaa39ca2dec9316e1da372b8386b6d192734371212f3e68e997fe08236dbd98500", 0xfffffded}, {&(0x7f0000000280)="3cc197fe300552c1348bcbd92ee32733f47f64d37b5ace5750c3cf3a44e0f6061b40c8971595687186e58dd1c9fc981d65a6d23c1d94e43a628b70c0e8ae4bed60981ff75aae292caa62fbb702784b31e954fba836eb557a3b5b1ba613c580eee83c35c44066d30c6bb41397c98a1298383aca8a1f97ee71"}], 0x3, &(0x7f0000000200)}}, {{0x0, 0x0, &(0x7f0000000740)}}], 0x2, 0x0) shutdown(r0, 0x1) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$cont(0x7, r1, 0x0, 0x0) 03:56:59 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6) io_setup(0x8, &(0x7f00000002c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000340)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0400ffff0000", 0x6}]) 03:56:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000380)=0x6) 03:56:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:56:59 executing program 1: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x1591, 0x0, 0x0) 03:57:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='cmdline\x00') read$FUSE(r4, 0x0, 0x116) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000280)={r5, 0x2}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000380)={r5, 0x3}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f00000001c0)={r5, 0x3, &(0x7f0000000040)=[0xca, 0x7fffffff, 0x3], &(0x7f0000000080)=[0x4, 0x3, 0x7, 0x3, 0xffff, 0x80000000], 0x22, 0x5, 0x1, &(0x7f0000000100)=[0x200, 0x6, 0x9, 0x8000, 0xffffffff], 0x0}) r6 = pidfd_getfd(r4, r0, 0x0) ioctl$PIO_UNIMAP(r6, 0x4b67, &(0x7f0000000100)={0x7, &(0x7f0000000000)=[{0x8000, 0x2}, {0x5, 0xffff}, {0x5, 0x1}, {0x5, 0x1}, {0x1, 0x2}, {0xff, 0x4}, {0x5, 0x7fff}]}) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r3, 0x540a, 0x1) 03:57:00 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6) io_setup(0x8, &(0x7f00000002c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000340)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0400ffff0000", 0x6}]) 03:57:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) [ 324.540992][T12032] not chained 90000 origins [ 324.545669][T12032] CPU: 0 PID: 12032 Comm: syz-executor.1 Not tainted 5.8.0-rc5-syzkaller #0 [ 324.554338][T12032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 324.564397][T12032] Call Trace: [ 324.567696][T12032] dump_stack+0x1df/0x240 [ 324.572036][T12032] kmsan_internal_chain_origin+0x6f/0x130 [ 324.577763][T12032] ? bt_sock_stream_recvmsg+0x1f6a/0x20f0 [ 324.583474][T12032] ? update_load_avg+0x1f1b/0x2750 [ 324.588581][T12032] ? kmsan_get_metadata+0x11d/0x180 [ 324.593774][T12032] ? kmsan_set_origin_checked+0x95/0xf0 [ 324.599317][T12032] ? kmsan_get_metadata+0x11d/0x180 [ 324.604509][T12032] ? kmsan_set_origin_checked+0x95/0xf0 [ 324.610061][T12032] ? __local_bh_enable_ip+0x97/0x1d0 [ 324.615343][T12032] ? kmsan_get_metadata+0x4f/0x180 [ 324.620445][T12032] ? kmsan_set_origin_checked+0x95/0xf0 [ 324.625994][T12032] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 324.632052][T12032] ? _copy_from_user+0x15b/0x260 [ 324.636976][T12032] ? kmsan_get_metadata+0x4f/0x180 [ 324.642074][T12032] __msan_chain_origin+0x50/0x90 [ 324.647007][T12032] __get_compat_msghdr+0x5be/0x890 [ 324.652120][T12032] get_compat_msghdr+0x108/0x270 [ 324.657058][T12032] do_recvmmsg+0xa6a/0x1ee0 [ 324.661555][T12032] ? kmsan_internal_set_origin+0x75/0xb0 [ 324.667185][T12032] ? kmsan_get_metadata+0x4f/0x180 [ 324.672284][T12032] ? kmsan_internal_set_origin+0x75/0xb0 [ 324.677901][T12032] ? __msan_poison_alloca+0xf0/0x120 [ 324.683171][T12032] ? __sys_recvmmsg+0xb4/0x510 [ 324.687919][T12032] ? __sys_recvmmsg+0xb4/0x510 [ 324.692665][T12032] ? kmsan_get_metadata+0x11d/0x180 [ 324.697847][T12032] __sys_recvmmsg+0x4ca/0x510 [ 324.702520][T12032] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 324.708588][T12032] ? __x32_compat_sys_recvmmsg_time64+0x80/0x80 [ 324.714849][T12032] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 324.720985][T12032] __do_fast_syscall_32+0x2aa/0x400 [ 324.726174][T12032] do_fast_syscall_32+0x6b/0xd0 [ 324.731014][T12032] do_SYSENTER_32+0x73/0x90 [ 324.735506][T12032] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 324.741812][T12032] RIP: 0023:0xf7fba549 [ 324.745856][T12032] Code: Bad RIP value. [ 324.749904][T12032] RSP: 002b:00000000f5db50cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 324.758295][T12032] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200006c0 [ 324.766248][T12032] RDX: 0000000000001591 RSI: 0000000000000000 RDI: 0000000000000000 [ 324.774204][T12032] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 324.782154][T12032] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 324.790113][T12032] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 324.798079][T12032] Uninit was stored to memory at: [ 324.803095][T12032] kmsan_internal_chain_origin+0xad/0x130 [ 324.808803][T12032] __msan_chain_origin+0x50/0x90 [ 324.813731][T12032] __get_compat_msghdr+0x5be/0x890 [ 324.818837][T12032] get_compat_msghdr+0x108/0x270 [ 324.823760][T12032] do_recvmmsg+0xa6a/0x1ee0 [ 324.828249][T12032] __sys_recvmmsg+0x4ca/0x510 [ 324.832912][T12032] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 324.838963][T12032] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 324.845102][T12032] __do_fast_syscall_32+0x2aa/0x400 [ 324.850287][T12032] do_fast_syscall_32+0x6b/0xd0 [ 324.855119][T12032] do_SYSENTER_32+0x73/0x90 [ 324.859606][T12032] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 324.865907][T12032] [ 324.868214][T12032] Uninit was stored to memory at: [ 324.873223][T12032] kmsan_internal_chain_origin+0xad/0x130 [ 324.878921][T12032] __msan_chain_origin+0x50/0x90 [ 324.883839][T12032] __get_compat_msghdr+0x5be/0x890 [ 324.888933][T12032] get_compat_msghdr+0x108/0x270 [ 324.893852][T12032] do_recvmmsg+0xa6a/0x1ee0 [ 324.898336][T12032] __sys_recvmmsg+0x4ca/0x510 [ 324.902994][T12032] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 324.909063][T12032] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 324.915200][T12032] __do_fast_syscall_32+0x2aa/0x400 [ 324.920384][T12032] do_fast_syscall_32+0x6b/0xd0 [ 324.925219][T12032] do_SYSENTER_32+0x73/0x90 [ 324.929720][T12032] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 324.936023][T12032] [ 324.938332][T12032] Uninit was stored to memory at: [ 324.943339][T12032] kmsan_internal_chain_origin+0xad/0x130 [ 324.949043][T12032] __msan_chain_origin+0x50/0x90 [ 324.953968][T12032] __get_compat_msghdr+0x5be/0x890 [ 324.959061][T12032] get_compat_msghdr+0x108/0x270 [ 324.963982][T12032] do_recvmmsg+0xa6a/0x1ee0 [ 324.968465][T12032] __sys_recvmmsg+0x4ca/0x510 [ 324.973125][T12032] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 324.979175][T12032] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 324.985316][T12032] __do_fast_syscall_32+0x2aa/0x400 [ 324.990496][T12032] do_fast_syscall_32+0x6b/0xd0 [ 324.995329][T12032] do_SYSENTER_32+0x73/0x90 [ 324.999816][T12032] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 325.006118][T12032] [ 325.008423][T12032] Uninit was stored to memory at: [ 325.013429][T12032] kmsan_internal_chain_origin+0xad/0x130 [ 325.019128][T12032] __msan_chain_origin+0x50/0x90 [ 325.024046][T12032] __get_compat_msghdr+0x5be/0x890 [ 325.029142][T12032] get_compat_msghdr+0x108/0x270 [ 325.034064][T12032] do_recvmmsg+0xa6a/0x1ee0 [ 325.038549][T12032] __sys_recvmmsg+0x4ca/0x510 [ 325.043210][T12032] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 325.049259][T12032] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 325.055397][T12032] __do_fast_syscall_32+0x2aa/0x400 [ 325.060575][T12032] do_fast_syscall_32+0x6b/0xd0 [ 325.065407][T12032] do_SYSENTER_32+0x73/0x90 [ 325.069894][T12032] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 325.076192][T12032] [ 325.078501][T12032] Uninit was stored to memory at: [ 325.083506][T12032] kmsan_internal_chain_origin+0xad/0x130 [ 325.089208][T12032] __msan_chain_origin+0x50/0x90 [ 325.094131][T12032] __get_compat_msghdr+0x5be/0x890 [ 325.099229][T12032] get_compat_msghdr+0x108/0x270 [ 325.104149][T12032] do_recvmmsg+0xa6a/0x1ee0 [ 325.108631][T12032] __sys_recvmmsg+0x4ca/0x510 [ 325.113290][T12032] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 325.119337][T12032] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 325.125471][T12032] __do_fast_syscall_32+0x2aa/0x400 [ 325.130651][T12032] do_fast_syscall_32+0x6b/0xd0 [ 325.135485][T12032] do_SYSENTER_32+0x73/0x90 [ 325.139971][T12032] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 325.146270][T12032] [ 325.148574][T12032] Uninit was stored to memory at: [ 325.153579][T12032] kmsan_internal_chain_origin+0xad/0x130 [ 325.159278][T12032] __msan_chain_origin+0x50/0x90 [ 325.164201][T12032] __get_compat_msghdr+0x5be/0x890 [ 325.169294][T12032] get_compat_msghdr+0x108/0x270 [ 325.174215][T12032] do_recvmmsg+0xa6a/0x1ee0 [ 325.178701][T12032] __sys_recvmmsg+0x4ca/0x510 [ 325.183365][T12032] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 325.189417][T12032] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 325.195556][T12032] __do_fast_syscall_32+0x2aa/0x400 [ 325.200736][T12032] do_fast_syscall_32+0x6b/0xd0 [ 325.205570][T12032] do_SYSENTER_32+0x73/0x90 [ 325.210060][T12032] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 325.216359][T12032] [ 325.218670][T12032] Uninit was stored to memory at: [ 325.223677][T12032] kmsan_internal_chain_origin+0xad/0x130 [ 325.229381][T12032] __msan_chain_origin+0x50/0x90 [ 325.234304][T12032] __get_compat_msghdr+0x5be/0x890 [ 325.239395][T12032] get_compat_msghdr+0x108/0x270 [ 325.244316][T12032] do_recvmmsg+0xa6a/0x1ee0 [ 325.248802][T12032] __sys_recvmmsg+0x4ca/0x510 [ 325.253462][T12032] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 325.259510][T12032] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 325.265643][T12032] __do_fast_syscall_32+0x2aa/0x400 [ 325.270826][T12032] do_fast_syscall_32+0x6b/0xd0 [ 325.275655][T12032] do_SYSENTER_32+0x73/0x90 [ 325.280158][T12032] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 325.286479][T12032] [ 325.288795][T12032] Local variable ----msg_sys@do_recvmmsg created at: [ 325.295455][T12032] do_recvmmsg+0xc5/0x1ee0 [ 325.299855][T12032] do_recvmmsg+0xc5/0x1ee0 03:57:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x25d8}) r2 = syz_open_pts(r1, 0x4000000000000002) sendto$phonet(r0, &(0x7f00000001c0)="f52b5af0efdb141f593c3c4e49b04d0a507c1f63ba3f9b9e371315a1b5aeb63fbb8a28a8fa0e63e4ec62d7eb88424fe4bb7c32e221f76dac44b7e23ed9a1a12a3a479feb2eb31b5ed83035b21fec3292db0dcfda6dd750eaa2fa2eee2441138640bf02ffaafb767b7be2d70640bb8c5ef299d08a0d114a98ab9dfb4a4a9a3240f22db6add8", 0x85, 0x80c0, &(0x7f0000000000)={0x23, 0x2, 0x87, 0x7f}, 0x10) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='cmdline\x00') read$FUSE(r4, 0x0, 0x116) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000280)={r5, 0x2}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000380)={r5, 0x2}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f00000001c0)={r5, 0x3, &(0x7f0000000040)=[0xca, 0x7fffffff, 0x3], &(0x7f0000000080)=[0x4, 0x3, 0x7, 0x3, 0xffff, 0x80000000], 0x22, 0x5, 0x1, &(0x7f0000000100)=[0x200, 0x6, 0x9, 0x8000, 0xffffffff], 0x0}) write$P9_RATTACH(r4, &(0x7f0000000180)={0x14, 0x69, 0x1, {0x4}}, 0x14) ioctl$TCXONC(r3, 0x540a, 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r8, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f0000000340)={0x80000001, 0x100, {r6}, {r8}, 0x9, 0x5}) 03:57:01 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6) io_setup(0x8, &(0x7f00000002c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000340)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0400ffff0000", 0x6}]) 03:57:02 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6) io_submit(0x0, 0x3, &(0x7f0000000340)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0400ffff0000", 0x6}]) 03:57:02 executing program 5: setitimer(0x1, &(0x7f0000000000)={{}, {0x0, 0x2710}}, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000200)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) dup(0xffffffffffffffff) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9281a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 03:57:02 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6) io_submit(0x0, 0x3, &(0x7f0000000340)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0400ffff0000", 0x6}]) 03:57:03 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000380)=0x6) 03:57:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:57:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='cmdline\x00') read$FUSE(r4, 0x0, 0x116) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000280)={r5, 0x2}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000380)={r5, 0x2}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f00000001c0)={r5, 0x3, &(0x7f0000000040)=[0xca, 0x7fffffff, 0x3], &(0x7f0000000080)=[0x4, 0x3, 0x7, 0x3, 0xffff, 0x80000000], 0x22, 0x5, 0x1, &(0x7f0000000100)=[0x200, 0x6, 0x9, 0x8000, 0xffffffff], 0x0}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='w\'\\/$-#\x00', r0}, 0x10) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x11, r4, 0x40) ioctl$TCXONC(r3, 0x540a, 0x1) 03:57:03 executing program 1: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x1591, 0x0, 0x0) 03:57:03 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6) io_submit(0x0, 0x3, &(0x7f0000000340)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0400ffff0000", 0x6}]) 03:57:03 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x138, &(0x7f0000000640)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x2) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) 03:57:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(0xffffffffffffffff, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:57:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000500)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000280)={r5, 0x2}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000380)={r5, 0x2}) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000001c0)={0x0, 0x3, &(0x7f0000000040)=[0xca, 0x7fffffff, 0x3], &(0x7f0000000080), 0x22, 0x5, 0x1, &(0x7f0000000100)=[0x200, 0x6, 0x9, 0x8000, 0xffffffff], 0x0}) r6 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r6, 0x890c, &(0x7f0000000580)={0x0, {0x2, 0x4e22, @multicast2}, {0x2, 0x4e23, @empty}, {0x2, 0x4e24, @multicast2}, 0x541679bf81e6d3f1, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000540)='batadv0\x00', 0x6, 0x3f, 0x76e7}) getsockname$packet(r4, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r7, @ANYBLOB="00000000081c0100240012800b000100697036746e6c000014000280060011000000000008000100", @ANYRES32=r7], 0x44}}, 0x0) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x318, 0x13, 0x2, 0x70bd26, 0x25dfdbfd, {0x1e, 0x40, 0x1, 0x5, {0x4e20, 0x4e21, [0x9, 0x0, 0x8467, 0x3], [0x4, 0x1bc6043c, 0x8], r7, [0x10000, 0x8000]}, 0x26, 0x1}, [@INET_DIAG_REQ_BYTECODE={0xea, 0x1, "dca4c9fe2c9cb2a98d93db550ed9e4801d0039b76bd88c88179889e78008664f9964c53b5e160b0ea4b0dc480bde281ac066e3ae56decf8dbd58ecc4d07591a859f279fcd2b92125b65732ce050efedd0618a964a8f4fda7f0662541aaf665488d81b01c9cab8e5122cca3caced83c52b799c6c0e8dc16ef455173560bba89602371fcffcadf6f551bca7eb2a8909885a16db6b7057461daad1e97b8d36b440d9cb7ba7e1765b032fc7d06a6c8237688705db835b36e3d360e537d37e0afaa14945155222188b87b51ce52dd199794ebd8e2d7ccf7378d44f8420ca94ba735a6f04205b8ed56"}, @INET_DIAG_REQ_BYTECODE={0x72, 0x1, "6f991fe6289a4d0b907b2d0bb32fc661f1bf2594e76fd7400177c9583a650f4cecc95180f67866599759e4eaf85263103e4b7c260234db2f0a9093064b0bf9c6c4a74136237ce61f99aa505a3f1832f0e19cd95a5ba43e70afbccf71e84423713e8b45273b1ea1d74debd91e4125"}, @INET_DIAG_REQ_BYTECODE={0x7d, 0x1, "1308c8bf5b4ea7546c3778f2071eccb5ec863262aa85315be9fa86b282566f34ba315597ebb0e0fb56e8e127ab65ed99cb32c99ac25c2ba567d0d497809f933d76238cbeab97d5a32c79c270fdbc3fed2cd6550ff13da3be3028df4a7af3c3120c2566d08050a4c1f3181528d0e7611b29fc7eb05d7a64bcd6"}, @INET_DIAG_REQ_BYTECODE={0xea, 0x1, "deeb2d7fda34251833755a41b502010a4af5f66c35bfc12869db9b3749e578dbb6e40f2119d16b093848f4e9772f3dbf9a7c80b998390fa12c4988d4024c26cbd0b41c74f4b63ff0cce5a2751f18a8cd5b15b0b7e70cb58382543f7c4030424e4782e192a7c5487e742516a54638013c55044e302c24cf5d9e15ff08a0bffb7222cb051dcd73009567b21d7b94e74e5e62794cc03398e8d6bfedf51ef8fa6e6d6519b2c29079b594d60cc5429190aa70309b9de0ac75ba3d9d5442adb19c3d0e468c442f9c53e381e2fc999fdaa57e7c9955208834b3a93fc60952bb6c676204cd6fdcf2f2bb"}]}, 0x318}, 0x1, 0x0, 0x0, 0x4c015}, 0x28000040) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(0xffffffffffffffff, &(0x7f0000000180)={0x14, 0x69, 0x0, {0x20}}, 0x14) ioctl$TCXONC(r3, 0x540a, 0x1) 03:57:03 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) io_setup(0x8, &(0x7f00000002c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000340)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0400ffff0000", 0x6}]) 03:57:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(0xffffffffffffffff, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:57:04 executing program 5: dup(0xffffffffffffffff) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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_config_ext={0x0, 0xd73a}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000000540)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x89a1, &(0x7f0000000300)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r1, 0x89a0, &(0x7f0000000440)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @mcast1, @loopback, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000006ffc), 0x4) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000000)) ioctl$int_in(r0, 0x0, &(0x7f0000000180)=0x60) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TIOCMBIC(0xffffffffffffffff, 0x5417, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000200)="c1a28209d5b365cafc483947b42e42768762180849eab8687a894e290b5e93980fb6398944859b926da96e60d0d7332e83f7c6004818445cf081", 0x3a, 0x51f) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f00000005c0)=ANY=[@ANYRES16=0x0, @ANYBLOB, @ANYRES32=r2, @ANYBLOB="9385903be39357bdd01a87bbb08546a76249dd8e5f593d83b865a00f7c7844f0d9f53fcc6b0395e0f7eb9355e1461c714d10136880dde5eeec8aaa11050ddc7c4fb90b0be4eceb0e409a454ff48d59fd9a2668f9ddbe6254a35598c37b7ff103000017a5b4db2046590700448cdd7179243ef30f5f474b48e71bc08fa2090066b70cd5d519502a13b276a8afa06459b70c64c9af"], 0x3c}}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="10fa0800000000000000000000000800", @ANYRES32=0x0, @ANYBLOB="080001000000000008000300", @ANYRES32=0x0, @ANYBLOB="0800010000000000"], 0x34}, 0x1, 0x0, 0x0, 0x4040145}, 0x0) fchmod(0xffffffffffffffff, 0x0) 03:57:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000004000000c200000000001000000800"}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e24, @empty}], 0x10) syz_open_pts(r4, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 03:57:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000380)=0x6) 03:57:04 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) io_setup(0x8, &(0x7f00000002c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000340)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0400ffff0000", 0x6}]) 03:57:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(0xffffffffffffffff, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:57:04 executing program 1: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x1591, 0x0, 0x0) 03:57:04 executing program 5: dup(0xffffffffffffffff) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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_config_ext={0x0, 0xd73a}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000000540)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x89a1, &(0x7f0000000300)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r1, 0x89a0, &(0x7f0000000440)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @mcast1, @loopback, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000006ffc), 0x4) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000000)) ioctl$int_in(r0, 0x0, &(0x7f0000000180)=0x60) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TIOCMBIC(0xffffffffffffffff, 0x5417, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000200)="c1a28209d5b365cafc483947b42e42768762180849eab8687a894e290b5e93980fb6398944859b926da96e60d0d7332e83f7c6004818445cf081", 0x3a, 0x51f) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f00000005c0)=ANY=[@ANYRES16=0x0, @ANYBLOB, @ANYRES32=r2, @ANYBLOB="9385903be39357bdd01a87bbb08546a76249dd8e5f593d83b865a00f7c7844f0d9f53fcc6b0395e0f7eb9355e1461c714d10136880dde5eeec8aaa11050ddc7c4fb90b0be4eceb0e409a454ff48d59fd9a2668f9ddbe6254a35598c37b7ff103000017a5b4db2046590700448cdd7179243ef30f5f474b48e71bc08fa2090066b70cd5d519502a13b276a8afa06459b70c64c9af"], 0x3c}}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="10fa0800000000000000000000000800", @ANYRES32=0x0, @ANYBLOB="080001000000000008000300", @ANYRES32=0x0, @ANYBLOB="0800010000000000"], 0x34}, 0x1, 0x0, 0x0, 0x4040145}, 0x0) fchmod(0xffffffffffffffff, 0x0) 03:57:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='cmdline\x00') read$FUSE(r2, 0x0, 0x116) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000280)={r3, 0x2}) r4 = openat$hwrng(0xffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000002c0)=0x8) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000380)={r3, 0x2}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00000001c0)={r3, 0x3, &(0x7f0000000040)=[0xca, 0x7fffffff, 0x3], &(0x7f0000000080)=[0x4, 0x3, 0x7, 0x3, 0xffff, 0x80000000], 0x22, 0x5, 0x1, &(0x7f0000000100)=[0x200, 0x6, 0x9, 0x8000, 0xffffffff], 0x0}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000001c0)={0x7, 0x0, [{0xb, 0x8, 0x5, 0x0, 0x4}, {0x4, 0x4, 0x3, 0x3, 0xfffffffd}, {0x80000019, 0x2, 0x5, 0x0, 0x80000000}, {0x80000019, 0x400, 0x4, 0xc66, 0x81}, {0xb, 0x0, 0xff, 0x7fff, 0x5e}, {0xc0000001, 0xef, 0x9, 0x5, 0x8}, {0x80000019, 0x1, 0x100, 0x7, 0x2}]}) r5 = syz_open_pts(r1, 0x4000000000000002) r6 = dup3(r5, r0, 0x0) ioctl$TCXONC(r6, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r6, 0x540a, 0x1) 03:57:05 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) io_setup(0x8, &(0x7f00000002c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000340)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0400ffff0000", 0x6}]) 03:57:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:57:05 executing program 5: r0 = dup(0xffffffffffffffff) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xd73a}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000000540)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x6) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x89a1, &(0x7f0000000300)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r2, 0x89a0, &(0x7f0000000440)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @mcast1, @loopback, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000006ffc), 0x4) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000000)) ioctl$int_in(r1, 0x0, &(0x7f0000000180)=0x60) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TIOCMBIC(0xffffffffffffffff, 0x5417, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000200)="c1a28209d5b365cafc483947b42e42768762180849eab8687a894e290b5e93980fb6398944859b926da96e60d0d7332e83f7c6004818445cf081", 0x3a, 0x51f) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f00000005c0)=ANY=[@ANYRES16=0x0, @ANYRES32=r3, @ANYBLOB="9385903be39357bdd01a87bbb08546a76249dd8e5f593d83b865a00f7c7844f0d9f53fcc6b0395e0f7eb9355e1461c714d10136880dde5eeec8aaa11050ddc7c4fb90b0be4eceb0e409a454ff48d59fd9a2668f9ddbe6254a35598c37b7ff103000017a5b4db2046590700448cdd7179243ef30f5f474b48e71bc08fa2090066b70cd5d519502a13b276a8afa06459b70c64c9af35576c619081000000"], 0x3c}}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="10fa0800000000000000000000000800", @ANYRES32=0x0, @ANYBLOB="080001000000000008000300", @ANYRES32=0x0, @ANYBLOB="0800010000000000"], 0x34}, 0x1, 0x0, 0x0, 0x4040145}, 0x60044) fchmod(0xffffffffffffffff, 0x0) [ 329.109487][T12135] not chained 100000 origins [ 329.114132][T12135] CPU: 0 PID: 12135 Comm: syz-executor.1 Not tainted 5.8.0-rc5-syzkaller #0 [ 329.122797][T12135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 329.132855][T12135] Call Trace: [ 329.136154][T12135] dump_stack+0x1df/0x240 [ 329.140495][T12135] kmsan_internal_chain_origin+0x6f/0x130 [ 329.146222][T12135] ? bt_sock_stream_recvmsg+0x1f6a/0x20f0 [ 329.151950][T12135] ? kmsan_get_metadata+0x11d/0x180 [ 329.157166][T12135] ? kmsan_get_metadata+0x11d/0x180 [ 329.162374][T12135] ? kmsan_set_origin_checked+0x95/0xf0 [ 329.167925][T12135] ? kmsan_get_metadata+0x11d/0x180 [ 329.173122][T12135] ? kmsan_set_origin_checked+0x95/0xf0 [ 329.178658][T12135] ? __local_bh_enable_ip+0x97/0x1d0 [ 329.183933][T12135] ? kmsan_get_metadata+0x4f/0x180 [ 329.189030][T12135] ? kmsan_set_origin_checked+0x95/0xf0 [ 329.194563][T12135] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 329.200622][T12135] ? _copy_from_user+0x15b/0x260 [ 329.205550][T12135] ? kmsan_get_metadata+0x4f/0x180 [ 329.210650][T12135] __msan_chain_origin+0x50/0x90 [ 329.215586][T12135] __get_compat_msghdr+0x5be/0x890 [ 329.220701][T12135] get_compat_msghdr+0x108/0x270 [ 329.225636][T12135] do_recvmmsg+0xa6a/0x1ee0 [ 329.230162][T12135] ? kmsan_internal_set_origin+0x75/0xb0 [ 329.235793][T12135] ? kmsan_get_metadata+0x4f/0x180 [ 329.240893][T12135] ? kmsan_internal_set_origin+0x75/0xb0 [ 329.246510][T12135] ? __msan_poison_alloca+0xf0/0x120 [ 329.251784][T12135] ? __sys_recvmmsg+0xb4/0x510 [ 329.256530][T12135] ? __sys_recvmmsg+0xb4/0x510 [ 329.261281][T12135] ? kmsan_get_metadata+0x11d/0x180 [ 329.266467][T12135] __sys_recvmmsg+0x4ca/0x510 [ 329.271140][T12135] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 329.277194][T12135] ? __x32_compat_sys_recvmmsg_time64+0x80/0x80 [ 329.283426][T12135] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 329.289564][T12135] __do_fast_syscall_32+0x2aa/0x400 [ 329.294751][T12135] do_fast_syscall_32+0x6b/0xd0 [ 329.299588][T12135] do_SYSENTER_32+0x73/0x90 [ 329.304086][T12135] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 329.310395][T12135] RIP: 0023:0xf7fba549 [ 329.314440][T12135] Code: Bad RIP value. [ 329.318485][T12135] RSP: 002b:00000000f5db50cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 329.326877][T12135] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200006c0 [ 329.334832][T12135] RDX: 0000000000001591 RSI: 0000000000000000 RDI: 0000000000000000 [ 329.342783][T12135] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 329.350742][T12135] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 329.358696][T12135] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 329.366656][T12135] Uninit was stored to memory at: [ 329.371663][T12135] kmsan_internal_chain_origin+0xad/0x130 [ 329.377363][T12135] __msan_chain_origin+0x50/0x90 [ 329.382284][T12135] __get_compat_msghdr+0x5be/0x890 [ 329.387375][T12135] get_compat_msghdr+0x108/0x270 [ 329.392315][T12135] do_recvmmsg+0xa6a/0x1ee0 [ 329.396801][T12135] __sys_recvmmsg+0x4ca/0x510 [ 329.401459][T12135] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 329.407507][T12135] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 329.413642][T12135] __do_fast_syscall_32+0x2aa/0x400 [ 329.418822][T12135] do_fast_syscall_32+0x6b/0xd0 [ 329.423670][T12135] do_SYSENTER_32+0x73/0x90 [ 329.428168][T12135] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 329.434468][T12135] [ 329.436776][T12135] Uninit was stored to memory at: [ 329.441786][T12135] kmsan_internal_chain_origin+0xad/0x130 [ 329.447487][T12135] __msan_chain_origin+0x50/0x90 [ 329.452409][T12135] __get_compat_msghdr+0x5be/0x890 [ 329.457501][T12135] get_compat_msghdr+0x108/0x270 [ 329.462417][T12135] do_recvmmsg+0xa6a/0x1ee0 [ 329.466901][T12135] __sys_recvmmsg+0x4ca/0x510 [ 329.471560][T12135] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 329.477611][T12135] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 329.483754][T12135] __do_fast_syscall_32+0x2aa/0x400 [ 329.488935][T12135] do_fast_syscall_32+0x6b/0xd0 [ 329.493767][T12135] do_SYSENTER_32+0x73/0x90 [ 329.498252][T12135] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 329.504556][T12135] [ 329.506864][T12135] Uninit was stored to memory at: [ 329.511871][T12135] kmsan_internal_chain_origin+0xad/0x130 [ 329.517570][T12135] __msan_chain_origin+0x50/0x90 [ 329.522492][T12135] __get_compat_msghdr+0x5be/0x890 [ 329.527585][T12135] get_compat_msghdr+0x108/0x270 [ 329.532505][T12135] do_recvmmsg+0xa6a/0x1ee0 [ 329.536989][T12135] __sys_recvmmsg+0x4ca/0x510 [ 329.541647][T12135] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 329.547698][T12135] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 329.553834][T12135] __do_fast_syscall_32+0x2aa/0x400 [ 329.559011][T12135] do_fast_syscall_32+0x6b/0xd0 [ 329.563845][T12135] do_SYSENTER_32+0x73/0x90 [ 329.568333][T12135] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 329.574633][T12135] [ 329.576939][T12135] Uninit was stored to memory at: [ 329.581945][T12135] kmsan_internal_chain_origin+0xad/0x130 [ 329.587646][T12135] __msan_chain_origin+0x50/0x90 [ 329.592565][T12135] __get_compat_msghdr+0x5be/0x890 [ 329.597656][T12135] get_compat_msghdr+0x108/0x270 [ 329.602591][T12135] do_recvmmsg+0xa6a/0x1ee0 [ 329.607085][T12135] __sys_recvmmsg+0x4ca/0x510 [ 329.611749][T12135] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 329.617887][T12135] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 329.624028][T12135] __do_fast_syscall_32+0x2aa/0x400 [ 329.629214][T12135] do_fast_syscall_32+0x6b/0xd0 [ 329.634049][T12135] do_SYSENTER_32+0x73/0x90 [ 329.638542][T12135] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 329.644847][T12135] [ 329.647155][T12135] Uninit was stored to memory at: [ 329.652173][T12135] kmsan_internal_chain_origin+0xad/0x130 [ 329.658011][T12135] __msan_chain_origin+0x50/0x90 [ 329.662943][T12135] __get_compat_msghdr+0x5be/0x890 [ 329.668050][T12135] get_compat_msghdr+0x108/0x270 [ 329.673846][T12135] do_recvmmsg+0xa6a/0x1ee0 [ 329.678340][T12135] __sys_recvmmsg+0x4ca/0x510 [ 329.683003][T12135] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 329.689053][T12135] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 329.695191][T12135] __do_fast_syscall_32+0x2aa/0x400 [ 329.700371][T12135] do_fast_syscall_32+0x6b/0xd0 [ 329.705206][T12135] do_SYSENTER_32+0x73/0x90 [ 329.709698][T12135] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 329.715999][T12135] [ 329.718327][T12135] Uninit was stored to memory at: [ 329.723334][T12135] kmsan_internal_chain_origin+0xad/0x130 [ 329.729034][T12135] __msan_chain_origin+0x50/0x90 [ 329.733957][T12135] __get_compat_msghdr+0x5be/0x890 [ 329.739056][T12135] get_compat_msghdr+0x108/0x270 [ 329.743984][T12135] do_recvmmsg+0xa6a/0x1ee0 [ 329.748482][T12135] __sys_recvmmsg+0x4ca/0x510 [ 329.753249][T12135] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 329.759302][T12135] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 329.765437][T12135] __do_fast_syscall_32+0x2aa/0x400 [ 329.770619][T12135] do_fast_syscall_32+0x6b/0xd0 [ 329.775455][T12135] do_SYSENTER_32+0x73/0x90 [ 329.779944][T12135] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 329.786243][T12135] [ 329.788553][T12135] Uninit was stored to memory at: [ 329.793561][T12135] kmsan_internal_chain_origin+0xad/0x130 [ 329.799268][T12135] __msan_chain_origin+0x50/0x90 [ 329.804188][T12135] __get_compat_msghdr+0x5be/0x890 [ 329.809288][T12135] get_compat_msghdr+0x108/0x270 [ 329.814208][T12135] do_recvmmsg+0xa6a/0x1ee0 [ 329.818692][T12135] __sys_recvmmsg+0x4ca/0x510 [ 329.823350][T12135] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 329.829397][T12135] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 329.835534][T12135] __do_fast_syscall_32+0x2aa/0x400 [ 329.840713][T12135] do_fast_syscall_32+0x6b/0xd0 [ 329.845545][T12135] do_SYSENTER_32+0x73/0x90 [ 329.850033][T12135] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 329.856333][T12135] [ 329.858656][T12135] Local variable ----msg_sys@do_recvmmsg created at: [ 329.865313][T12135] do_recvmmsg+0xc5/0x1ee0 [ 329.869708][T12135] do_recvmmsg+0xc5/0x1ee0 03:57:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, 0x0) 03:57:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x4924924924926c0, 0x0) copy_file_range(r4, &(0x7f0000000000)=0x7fff, r3, &(0x7f0000000100)=0xf54, 0x8000, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r3, 0x540a, 0x1) 03:57:06 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6) io_setup(0x8, &(0x7f00000002c0)=0x0) io_submit(r2, 0x3, &(0x7f0000000340)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0400ffff0000", 0x6}]) 03:57:06 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:57:06 executing program 5: setitimer(0x1, &(0x7f0000000000)={{}, {0x0, 0x2710}}, 0x0) perf_event_open(&(0x7f00000005c0)={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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000200)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) dup(0xffffffffffffffff) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) bind$inet(r0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9281a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 03:57:06 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6) io_setup(0x8, &(0x7f00000002c0)=0x0) io_submit(r2, 0x3, &(0x7f0000000340)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0400ffff0000", 0x6}]) 03:57:07 executing program 1: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x1591, 0x0, 0x0) 03:57:07 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, 0x0) 03:57:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x6) 03:57:07 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6) io_setup(0x8, &(0x7f00000002c0)=0x0) io_submit(r2, 0x3, &(0x7f0000000340)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0400ffff0000", 0x6}]) 03:57:07 executing program 5: setitimer(0x1, &(0x7f0000000000)={{}, {0x0, 0x2710}}, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000200)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) dup(0xffffffffffffffff) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) bind$inet(r0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9281a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 03:57:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000380)=0x6) 03:57:08 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socket$inet_udplite(0x2, 0x2, 0x88) setuid(0x0) bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6) io_setup(0x8, &(0x7f00000002c0)=0x0) io_submit(r1, 0x3, &(0x7f0000000340)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0400ffff0000", 0x6}]) 03:57:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = socket(0x10, 0x80002, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x400, 0x10181) getpeername$inet(r4, &(0x7f0000000100)={0x2, 0x0, @empty}, &(0x7f0000000140)=0x10) sendmmsg$alg(r3, &(0x7f0000000140), 0x4924924924926c0, 0x0) r5 = dup3(r2, r3, 0x0) ioctl$TCXONC(r5, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r5, 0x540a, 0x1) 03:57:08 executing program 5: setitimer(0x1, &(0x7f0000000000)={{}, {0x0, 0x2710}}, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000200)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) dup(0xffffffffffffffff) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) bind$inet(r0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9281a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 03:57:08 executing program 1: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x1591, 0x0, 0x0) 03:57:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, 0x0) 03:57:08 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socket$inet_udplite(0x2, 0x2, 0x88) setuid(0x0) bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6) io_setup(0x8, &(0x7f00000002c0)=0x0) io_submit(r1, 0x3, &(0x7f0000000340)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0400ffff0000", 0x6}]) 03:57:09 executing program 1: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x1591, 0x0, 0x0) 03:57:09 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socket$inet_udplite(0x2, 0x2, 0x88) setuid(0x0) bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6) io_setup(0x8, &(0x7f00000002c0)=0x0) io_submit(r1, 0x3, &(0x7f0000000340)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0400ffff0000", 0x6}]) 03:57:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000380)=0x6) 03:57:09 executing program 5: setitimer(0x1, &(0x7f0000000000)={{}, {0x0, 0x2710}}, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000200)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) dup(0xffffffffffffffff) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) bind$inet(r0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9281a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 03:57:09 executing program 1: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x1591, 0x0, 0x0) 03:57:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)) 03:57:10 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6) io_setup(0x8, &(0x7f00000002c0)=0x0) io_submit(r2, 0x3, &(0x7f0000000340)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0400ffff0000", 0x6}]) 03:57:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000004000000c200000000001000000800"}) syz_open_pts(r2, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r3 = syz_open_pts(r1, 0x4000000000000002) r4 = dup3(r3, r0, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r4, 0x540a, 0x1) 03:57:11 executing program 3: r0 = dup(0xffffffffffffffff) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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_config_ext={0x0, 0xd73a}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000000540)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x6) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x89a1, &(0x7f0000000300)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r2, 0x89a0, &(0x7f0000000440)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @mcast1, @loopback, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000006ffc), 0x4) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000000)) ioctl$int_in(r1, 0x0, &(0x7f0000000180)=0x60) sendto$packet(0xffffffffffffffff, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000200)="c1a28209d5b365cafc483947b42e42768762180849eab8687a894e290b5e93980fb6398944859b926da96e60d0d7332e83f7c6004818445cf081", 0x3a, 0x51f) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f00000005c0)=ANY=[@ANYRES16=0x0, @ANYRES32=r3, @ANYBLOB="9385903be39357bdd01a87bbb08546a76249dd8e5f593d83b865a00f7c7844f0d9f53fcc6b0395e0f7eb9355e1461c714d10136880dde5eeec8aaa11050ddc7c4fb90b0be4eceb0e409a454ff48d59fd9a2668f9ddbe6254a35598c37b7ff103000017a5b4db2046590700448cdd7179243ef30f5f474b48e71bc08fa2090066b70cd5d519502a13b276a8afa06459b70c64c9af35576c6190810000000000000047b5647a2e16"], 0x3c}}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="10fa08000000000000000000000008000300", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0800010000000000"], 0x34}, 0x1, 0x0, 0x0, 0x4040145}, 0x60044) fchmod(0xffffffffffffffff, 0x0) 03:57:11 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6) io_setup(0x8, &(0x7f00000002c0)=0x0) io_submit(r2, 0x3, &(0x7f0000000340)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0400ffff0000", 0x6}]) 03:57:11 executing program 5: setitimer(0x1, &(0x7f0000000000)={{}, {0x0, 0x2710}}, 0x0) perf_event_open(&(0x7f00000005c0)={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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000200)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) dup(0xffffffffffffffff) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) bind$inet(r0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9281a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 03:57:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000380)=0x6) 03:57:11 executing program 1: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x1591, 0x0, 0x0) 03:57:11 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6) io_setup(0x8, &(0x7f00000002c0)=0x0) io_submit(r2, 0x3, &(0x7f0000000340)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0400ffff0000", 0x6}]) 03:57:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000280)='./file1\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="25bca2740a0000002734fa0095e0612687ecb86a548802a902000000010000000a00000079a782d2250000000206e73ba8f4952bedc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)={[{@usrjquota='usrjquota='}]}) 03:57:11 executing program 5: setitimer(0x1, &(0x7f0000000000)={{}, {0x0, 0x2710}}, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000200)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) dup(0xffffffffffffffff) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) bind$inet(r0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9281a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 03:57:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1ff, 0x3, 0x2, &(0x7f0000ff5000/0xb000)=nil, 0x3}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000007c0)={0x20, r6, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0x4}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x8, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x4}]}]}, 0x20}}, 0x0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r6, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0xc0) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000500)=[@in={0x2, 0x4e24, @rand_addr=0x1}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r8, 0x2}, 0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000100)=r8, 0x4) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14, 0x69, 0x0, {0x0, 0x2}}, 0x14) ioctl$TCXONC(r3, 0x540a, 0x1) [ 336.033854][T12280] EXT4-fs (loop3): Can't read superblock on 2nd try 03:57:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6) io_setup(0x8, &(0x7f00000002c0)=0x0) io_submit(r2, 0x3, &(0x7f0000000340)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000040)="0400ffff0000", 0x6}]) 03:57:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, 0x0) 03:57:12 executing program 3: r0 = dup(0xffffffffffffffff) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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_config_ext={0x0, 0xd73a}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000000540)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000240), 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x89a1, &(0x7f0000000300)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r2, 0x89a0, &(0x7f0000000440)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @mcast1, @loopback, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000006ffc), 0x4) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000000)) ioctl$int_in(r1, 0x0, &(0x7f0000000180)=0x60) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000200)="c1a28209d5b365cafc483947b42e42768762180849eab8687a894e290b5e93980fb6398944859b926da96e60d0d7332e83f7c6004818445cf081", 0x3a, 0x51f) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f00000005c0)=ANY=[@ANYRES16=0x0, @ANYRES32=r3, @ANYBLOB="9385903be39357bdd01a87bbb08546a76249dd8e5f593d83b865a00f7c7844f0d9f53fcc6b0395e0f7eb9355e1461c714d10136880dde5eeec8aaa11050ddc7c4fb90b0be4eceb0e409a454ff48d59fd9a2668f9ddbe6254a35598c37b7ff103000017a5b4db2046590700448cdd7179243ef30f5f474b48e71bc08fa2090066b70cd5d519502a13b276a8afa06459b70c64c9af35576c619081000000"], 0x3c}}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="10fa0800000000000000000000000800", @ANYRES32=0x0, @ANYBLOB="080001000000000008000300", @ANYRES32=0x0, @ANYBLOB="0800010000000000"], 0x34}, 0x1, 0x0, 0x0, 0x4040145}, 0x60044) fchmod(0xffffffffffffffff, 0x0) 03:57:12 executing program 1: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x1591, 0x0, 0x0) 03:57:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000340)={0x3ff, 0x0, 0x0, 0x0, 0x19}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYRESOCT=r0, @ANYRESHEX, @ANYBLOB="a2b6e7a24063efa935d761fb587ceda5cab2bad1e0fd73c1ed5534ad7b62b85b51895dc453350118c85cef9b3f7549070b7f5d5681fbf20f2ab01a1accf8eaae63ab34e82e60d7e7c1a4e4381741b39f8e06caa3b7cdeeddd43b712d0f5befb2b2143aa94c7ff1c069b3e5f87444cc1420ee63edd7dd922b88c6dd9cbefd4b39fc85d84bf54b32cdcdf2634820d76324b9e70fe297e6bdd827d6e6824aee8121bb41815123c1670c10f8ea585be7c590def18a4afc326f6c45df032a4bd87dbeec5e2731aca7e4333655f8fbf842c6eec73d974562c3bb7df9bc08b092254326ef86fdfb", @ANYRES16=r2], 0x44}}, 0x4048010) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r4, @ANYRES16, @ANYRES32=r4], 0x44}, 0x1, 0x0, 0x0, 0x20040021}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r6, @ANYBLOB="00000000081c0100240012800b000100697036746e6c000014000280060011000000000008000100", @ANYRES32=r6], 0x44}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f00000001c0)={'ip6gre0\x00', &(0x7f0000000100)={'syztnl2\x00', r6, 0x4, 0x3, 0x1f, 0x80000001, 0x2, @mcast2, @loopback, 0x40, 0x7800, 0xd3f, 0x10000}}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)={0x9c, 0x0, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4000840}, 0x4000000) r8 = syz_open_pts(r1, 0x4000000000000002) r9 = dup3(r8, r1, 0x80000) ioctl$TCXONC(r9, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r9, 0x540a, 0x1) 03:57:12 executing program 5: setitimer(0x1, &(0x7f0000000000)={{}, {0x0, 0x2710}}, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000200)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) dup(0xffffffffffffffff) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) bind$inet(r0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9281a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 03:57:13 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6) io_setup(0x8, &(0x7f00000002c0)=0x0) io_submit(r2, 0x3, &(0x7f0000000340)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000040)="0400ffff0000", 0x6}]) 03:57:13 executing program 3: setitimer(0x1, &(0x7f0000000000)={{}, {0x0, 0x2710}}, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000200)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r1 = dup(0xffffffffffffffff) perf_event_open$cgroup(&(0x7f0000000140)={0x3, 0x70, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f00000000c0)={0x0, 0x375, 0xaa8d}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000240)={@empty, @ipv4={[], [], @multicast2}, @mcast1, 0x1ff, 0x1, 0x3, 0xa1f544918d8443fb, 0xaa, 0x100}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9281a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 03:57:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x14d001, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000140)={0x0, 0x93de, 0x0, 0x0, 0x2, "00590afe000000000f00"}) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x80000) ioctl$TCXONC(r3, 0x540a, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fff, 0x28003) ioctl$VIDIOC_S_CROP(r4, 0x4014563c, &(0x7f0000000100)={0x4, {0x7, 0x7, 0x2, 0x8}}) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r3, 0x540a, 0x1) 03:57:13 executing program 5: setitimer(0x1, &(0x7f0000000000)={{}, {0x0, 0x2710}}, 0x0) perf_event_open(&(0x7f00000005c0)={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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000200)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) dup(0xffffffffffffffff) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9281a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 03:57:13 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6) io_setup(0x8, &(0x7f00000002c0)=0x0) io_submit(r2, 0x3, &(0x7f0000000340)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000040)="0400ffff0000", 0x6}]) 03:57:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, 0x0) 03:57:13 executing program 1: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000006c0), 0x1591, 0x0, 0x0) 03:57:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000004000000c200000000001000000800"}) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETAW(r3, 0x5424, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, "35e60d59eb001532"}) ioctl$TIOCL_SCROLLCONSOLE(r3, 0x541c, &(0x7f0000000000)={0xd, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r4 = syz_open_pts(r2, 0x4000000000000002) r5 = dup3(r4, r0, 0x0) ioctl$TCXONC(r5, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r5, 0x540a, 0x1) 03:57:14 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = semget$private(0x0, 0x20000000102, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000140)=""/120) 03:57:14 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6) io_setup(0x8, &(0x7f00000002c0)=0x0) io_submit(r2, 0x3, &(0x7f0000000340)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0400ffff0000", 0x6}]) 03:57:14 executing program 5: setitimer(0x1, &(0x7f0000000000)={{}, {0x0, 0x2710}}, 0x0) perf_event_open(&(0x7f00000005c0)={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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000200)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) dup(0xffffffffffffffff) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9281a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 03:57:14 executing program 1: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000006c0), 0x1591, 0x0, 0x0) 03:57:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000000)={0xfffffffc, 0x0, 0x6f7d2b8b, 0x3}) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r3, 0x540a, 0x1) 03:57:14 executing program 1: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000006c0), 0x1591, 0x0, 0x0) 03:57:14 executing program 3: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x80000000008936, &(0x7f0000000000)) 03:57:14 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6) io_setup(0x8, &(0x7f00000002c0)=0x0) io_submit(r2, 0x3, &(0x7f0000000340)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0400ffff0000", 0x6}]) 03:57:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000100)={0x0, 0xffffff3f, 0x0, 0x0, 0x17, "0000000004000000c200000000001000000800"}) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETAW(r3, 0x5424, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, "35e60d59eb001532"}) ioctl$TIOCSERGETLSR(r3, 0x5459, &(0x7f0000000000)) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x4924924924926c0, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x70, r6, 0x300, 0x70bd26, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffff8}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x70}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) r7 = syz_open_pts(r1, 0x4000000000000002) r8 = dup3(r7, r0, 0x0) ioctl$TCXONC(r8, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r8, 0x540a, 0x1) 03:57:15 executing program 1: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) 03:57:15 executing program 5: setitimer(0x1, &(0x7f0000000000)={{}, {0x0, 0x2710}}, 0x0) perf_event_open(&(0x7f00000005c0)={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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000200)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) dup(0xffffffffffffffff) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9281a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 03:57:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, 0x0) 03:57:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x96, &(0x7f0000000140)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "3bbbf3", 0x60, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x18, 0xc2, 0x0, 0x0, 0x0, {[@sack={0x5, 0x2}, @timestamp={0x8, 0xa}, @timestamp={0x8, 0xa}, @mptcp=@mp_fclose={0x1e, 0xc}, @md5sig={0x13, 0x12, "f5e5b555bd9092fc56ce4d8155bf0046"}, @sack={0x5, 0x6, [0x0]}, @nop, @eol, @fastopen={0x22, 0xd, "e1cf731d39c4ddaecb12e6"}]}}}}}}}}, 0x0) 03:57:15 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6) io_setup(0x8, &(0x7f00000002c0)=0x0) io_submit(r2, 0x3, &(0x7f0000000340)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0400ffff0000", 0x6}]) [ 339.272349][T12370] IPVS: Error joining to the multicast group [ 339.406881][T12381] IPVS: Error joining to the multicast group [ 339.422554][T12383] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:57:15 executing program 1: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) 03:57:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x96, &(0x7f0000000140)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "3bbbf3", 0x60, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x18, 0xc2, 0x0, 0x0, 0x0, {[@sack={0x5, 0x2}, @timestamp={0x8, 0xa}, @timestamp={0x8, 0xa}, @mptcp=@mp_fclose={0x1e, 0xc}, @md5sig={0x13, 0x12, "f5e5b555bd9092fc56ce4d8155bf0046"}, @sack={0x5, 0x6, [0x0]}, @nop, @eol, @fastopen={0x22, 0xd, "e1cf731d39c4ddaecb12e6"}]}}}}}}}}, 0x0) 03:57:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) r4 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETAW(r4, 0x5424, &(0x7f00000002c0)={0x0, 0x0, 0x4, 0x0, 0x0, "35e60d59eb001532"}) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f00000003c0)=""/242) ioctl$TCXONC(r3, 0x540a, 0x0) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x4924924924926c0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000200)=0x4) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='cmdline\x00') read$FUSE(r6, 0x0, 0x116) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000280)={r7, 0x2}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000380)={r7, 0x2}) ioctl$DRM_IOCTL_DMA(r6, 0xc0406429, &(0x7f00000001c0)={r7, 0x3, &(0x7f0000000040)=[0xca, 0x7fffffff, 0x3], &(0x7f0000000080)=[0x4, 0x2, 0x6, 0x3, 0xffff, 0x80000000], 0x0, 0x5, 0x1, &(0x7f0000000100)=[0x200, 0x6, 0x9, 0x8000, 0xffffffff], 0x0}) write$P9_RATTACH(r6, &(0x7f0000000180)={0x14, 0x69, 0x8, {0x40}}, 0x14) ioctl$TCXONC(r3, 0x540a, 0x1) 03:57:15 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, &(0x7f0000000280)) setuid(0x0) bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6) io_setup(0x8, &(0x7f00000002c0)=0x0) io_submit(r2, 0x3, &(0x7f0000000340)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0400ffff0000", 0x6}]) 03:57:15 executing program 1: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) 03:57:15 executing program 5: setitimer(0x1, &(0x7f0000000000)={{}, {0x0, 0x2710}}, 0x0) perf_event_open(&(0x7f00000005c0)={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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000200)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) dup(0xffffffffffffffff) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9281a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 339.979506][T12397] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:57:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x96, &(0x7f0000000140)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "3bbbf3", 0x60, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x18, 0xc2, 0x0, 0x0, 0x0, {[@sack={0x5, 0x2}, @timestamp={0x8, 0xa}, @timestamp={0x8, 0xa}, @mptcp=@mp_fclose={0x1e, 0xc}, @md5sig={0x13, 0x12, "f5e5b555bd9092fc56ce4d8155bf0046"}, @sack={0x5, 0x6, [0x0]}, @nop, @eol, @fastopen={0x22, 0xd, "e1cf731d39c4ddaecb12e6"}]}}}}}}}}, 0x0) 03:57:16 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, &(0x7f0000000280)) setuid(0x0) bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6) io_setup(0x8, &(0x7f00000002c0)=0x0) io_submit(r2, 0x3, &(0x7f0000000340)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0400ffff0000", 0x6}]) 03:57:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000000)={'syz_tun\x00', 0x8}) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='cmdline\x00') read$FUSE(r4, 0x0, 0x116) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000280)={r5, 0x2}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000380)={r5, 0x2}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f00000001c0)={r5, 0x3, &(0x7f0000000040)=[0xca, 0x7fffffff, 0x3], &(0x7f0000000080)=[0x4, 0x3, 0x7, 0x3, 0xffff, 0x80000000], 0x22, 0x5, 0x1, &(0x7f0000000100)=[0x200, 0x6, 0x9, 0x8000, 0xffffffff], 0x0}) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='cmdline\x00') read$FUSE(r6, 0x0, 0x116) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000280)={r7, 0x2}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000380)={r7, 0x2}) write$P9_RATTACH(r3, &(0x7f0000000180)={0x14, 0x69, 0xffff, {0x8, 0x4, 0x5}}, 0x14) ioctl$TCXONC(r3, 0x540a, 0x1) 03:57:16 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)) 03:57:16 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x2c, 0x8, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x10}}, 0x74}}, 0x0) 03:57:16 executing program 5: setitimer(0x1, &(0x7f0000000000)={{}, {0x0, 0x2710}}, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000200)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) dup(0xffffffffffffffff) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9281a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 340.418120][T12409] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:57:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x96, &(0x7f0000000140)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "3bbbf3", 0x60, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x18, 0xc2, 0x0, 0x0, 0x0, {[@sack={0x5, 0x2}, @timestamp={0x8, 0xa}, @timestamp={0x8, 0xa}, @mptcp=@mp_fclose={0x1e, 0xc}, @md5sig={0x13, 0x12, "f5e5b555bd9092fc56ce4d8155bf0046"}, @sack={0x5, 0x6, [0x0]}, @nop, @eol, @fastopen={0x22, 0xd, "e1cf731d39c4ddaecb12e6"}]}}}}}}}}, 0x0) 03:57:16 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, &(0x7f0000000280)) setuid(0x0) bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6) io_setup(0x8, &(0x7f00000002c0)=0x0) io_submit(r2, 0x3, &(0x7f0000000340)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0400ffff0000", 0x6}]) 03:57:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='cmdline\x00') read$FUSE(r2, 0x0, 0x116) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000280)={r3, 0x2}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000380)={r3, 0x2}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00000001c0)={r3, 0x3, &(0x7f0000000040)=[0xca, 0x7fffffff, 0x3], &(0x7f0000000080)=[0x4, 0x3, 0x7, 0x3, 0xffff, 0x80000000], 0x22, 0x5, 0x1, &(0x7f0000000100)=[0x200, 0x6, 0x9, 0x8000, 0xffffffff], 0x0}) ioctl$MON_IOCX_GET(r2, 0x400c9206, &(0x7f0000000140)={&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f00000001c0)=""/114, 0x72}) r4 = syz_open_pts(r1, 0x4000000000000002) r5 = dup3(r4, r0, 0x0) write$P9_RLINK(r5, &(0x7f0000000000)={0x7, 0x47, 0x1}, 0x7) ioctl$TCXONC(r5, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14}, 0x14) ioctl$TCXONC(r5, 0x540a, 0x1) 03:57:16 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @local}}) write$tun(r0, &(0x7f0000000180)={@void, @val={0x3, 0x0, 0x0, 0x0, 0x15}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x84, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c9df00", 0x1, "b90005"}}}}}, 0x2e) 03:57:16 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x40, 0x16, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_HOOK={0x14, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}]}, @NFT_MSG_DELFLOWTABLE={0x38, 0x18, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0xc, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}]}]}], {0x14, 0x10}}, 0xc0}}, 0x0) [ 340.956755][T12425] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:57:17 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x96, &(0x7f0000000140)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "3bbbf3", 0x60, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x18, 0xc2, 0x0, 0x0, 0x0, {[@sack={0x5, 0x2}, @timestamp={0x8, 0xa}, @timestamp={0x8, 0xa}, @mptcp=@mp_fclose={0x1e, 0xc}, @md5sig={0x13, 0x12, "f5e5b555bd9092fc56ce4d8155bf0046"}, @sack={0x5, 0x6, [0x0]}, @nop, @eol, @fastopen={0x22, 0xd, "e1cf731d39c4ddaecb12e6"}]}}}}}}}}, 0x0) [ 341.289022][T12433] ===================================================== [ 341.296021][T12433] BUG: KMSAN: uninit-value in sctp_ootb_pkt_new+0x202/0x540 [ 341.303292][T12433] CPU: 0 PID: 12433 Comm: syz-executor.4 Not tainted 5.8.0-rc5-syzkaller #0 [ 341.312028][T12433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 341.322066][T12433] Call Trace: [ 341.325347][T12433] dump_stack+0x1df/0x240 [ 341.329667][T12433] kmsan_report+0xf7/0x1e0 [ 341.334072][T12433] __msan_warning+0x58/0xa0 [ 341.338560][T12433] sctp_ootb_pkt_new+0x202/0x540 [ 341.343492][T12433] sctp_sf_tabort_8_4_8+0xe6/0x7e0 [ 341.348600][T12433] sctp_sf_do_5_1B_init+0x6be/0x1b60 [ 341.353874][T12433] ? kmsan_get_metadata+0x4f/0x180 [ 341.358979][T12433] sctp_do_sm+0x2b4/0x9a60 [ 341.363384][T12433] ? stack_depot_save+0x382/0x490 [ 341.368398][T12433] ? sctp_sf_pdiscard+0x210/0x210 [ 341.373410][T12433] ? sctp_init_addrs+0xd7/0xf0 [ 341.378158][T12433] ? sctp_rcv+0x443e/0x5410 [ 341.382646][T12433] ? ip_protocol_deliver_rcu+0x700/0xbc0 [ 341.388266][T12433] ? ip_local_deliver+0x62a/0x7c0 [ 341.393280][T12433] ? kmsan_get_metadata+0x11d/0x180 [ 341.398466][T12433] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 341.404261][T12433] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 341.410398][T12433] ? skb_pull+0x14a/0x240 [ 341.414709][T12433] ? kmsan_get_metadata+0x11d/0x180 [ 341.419891][T12433] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 341.425681][T12433] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 341.431816][T12433] ? sctp_inq_pop+0x131f/0x1870 [ 341.436652][T12433] ? kmsan_get_metadata+0x11d/0x180 [ 341.441833][T12433] ? __msan_get_context_state+0x9/0x20 [ 341.447301][T12433] ? sctp_auth_recv_cid+0xb3/0x370 [ 341.452395][T12433] ? kmsan_get_metadata+0x11d/0x180 [ 341.457581][T12433] sctp_endpoint_bh_rcv+0xd54/0xfe0 [ 341.462777][T12433] ? sctp_endpoint_is_peeled_off+0x210/0x210 [ 341.468741][T12433] sctp_inq_push+0x306/0x430 [ 341.473323][T12433] sctp_rcv+0x48b9/0x5410 [ 341.477658][T12433] ? ipvlan_nf_input+0xd6/0x4b0 [ 341.482493][T12433] ? kmsan_get_metadata+0x11d/0x180 [ 341.487682][T12433] ? sctp_csum_combine+0xa0/0xa0 [ 341.492604][T12433] ip_protocol_deliver_rcu+0x700/0xbc0 [ 341.498053][T12433] ip_local_deliver+0x62a/0x7c0 [ 341.502900][T12433] ? ip_local_deliver+0x7c0/0x7c0 [ 341.507928][T12433] ? ip_protocol_deliver_rcu+0xbc0/0xbc0 [ 341.513545][T12433] ip_rcv+0x6cf/0x750 [ 341.517517][T12433] ? ip_rcv_core+0x12c0/0x12c0 [ 341.522271][T12433] ? ip_local_deliver_finish+0x350/0x350 [ 341.527886][T12433] netif_receive_skb+0xc5b/0xff0 [ 341.532816][T12433] tun_get_user+0x6df8/0x72f0 [ 341.537504][T12433] ? kmsan_get_metadata+0x11d/0x180 [ 341.542691][T12433] tun_chr_write_iter+0x1f2/0x360 [ 341.547703][T12433] ? tun_chr_read_iter+0x460/0x460 [ 341.552923][T12433] vfs_write+0xd98/0x1480 [ 341.557260][T12433] ksys_write+0x267/0x450 [ 341.561590][T12433] __se_sys_write+0x92/0xb0 [ 341.566090][T12433] ? __se_sys_write+0xb0/0xb0 [ 341.570763][T12433] __ia32_sys_write+0x4a/0x70 [ 341.575431][T12433] __do_fast_syscall_32+0x2aa/0x400 [ 341.580639][T12433] do_fast_syscall_32+0x6b/0xd0 [ 341.585485][T12433] do_SYSENTER_32+0x73/0x90 [ 341.590003][T12433] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 341.596314][T12433] RIP: 0023:0xf7f06549 [ 341.600447][T12433] Code: Bad RIP value. [ 341.604497][T12433] RSP: 002b:00000000f5d010cc EFLAGS: 00000296 ORIG_RAX: 0000000000000004 [ 341.612893][T12433] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000180 [ 341.620863][T12433] RDX: 000000000000002e RSI: 0000000000000000 RDI: 0000000000000000 [ 341.628821][T12433] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 341.636777][T12433] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 341.644732][T12433] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 341.652694][T12433] [ 341.655003][T12433] Uninit was created at: [ 341.659233][T12433] kmsan_internal_poison_shadow+0x66/0xd0 [ 341.664934][T12433] kmsan_slab_alloc+0x8a/0xe0 [ 341.669596][T12433] __kmalloc_node_track_caller+0xb40/0x1200 [ 341.675470][T12433] __alloc_skb+0x2fd/0xac0 [ 341.679872][T12433] alloc_skb_with_frags+0x18c/0xa70 [ 341.685055][T12433] sock_alloc_send_pskb+0xada/0xc60 [ 341.690246][T12433] tun_get_user+0x10b7/0x72f0 [ 341.694904][T12433] tun_chr_write_iter+0x1f2/0x360 [ 341.699909][T12433] vfs_write+0xd98/0x1480 [ 341.704221][T12433] ksys_write+0x267/0x450 [ 341.708534][T12433] __se_sys_write+0x92/0xb0 [ 341.713020][T12433] __ia32_sys_write+0x4a/0x70 [ 341.717692][T12433] __do_fast_syscall_32+0x2aa/0x400 [ 341.722882][T12433] do_fast_syscall_32+0x6b/0xd0 [ 341.727719][T12433] do_SYSENTER_32+0x73/0x90 [ 341.732216][T12433] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 341.738519][T12433] ===================================================== [ 341.745430][T12433] Disabling lock debugging due to kernel taint [ 341.751562][T12433] Kernel panic - not syncing: panic_on_warn set ... [ 341.758136][T12433] CPU: 0 PID: 12433 Comm: syz-executor.4 Tainted: G B 5.8.0-rc5-syzkaller #0 [ 341.768178][T12433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 341.778215][T12433] Call Trace: [ 341.781497][T12433] dump_stack+0x1df/0x240 [ 341.785821][T12433] panic+0x3d5/0xc3e [ 341.789729][T12433] kmsan_report+0x1df/0x1e0 [ 341.794226][T12433] __msan_warning+0x58/0xa0 [ 341.798718][T12433] sctp_ootb_pkt_new+0x202/0x540 [ 341.803651][T12433] sctp_sf_tabort_8_4_8+0xe6/0x7e0 [ 341.808763][T12433] sctp_sf_do_5_1B_init+0x6be/0x1b60 [ 341.814039][T12433] ? kmsan_get_metadata+0x4f/0x180 [ 341.819151][T12433] sctp_do_sm+0x2b4/0x9a60 [ 341.823560][T12433] ? stack_depot_save+0x382/0x490 [ 341.828578][T12433] ? sctp_sf_pdiscard+0x210/0x210 [ 341.833592][T12433] ? sctp_init_addrs+0xd7/0xf0 [ 341.838339][T12433] ? sctp_rcv+0x443e/0x5410 [ 341.842829][T12433] ? ip_protocol_deliver_rcu+0x700/0xbc0 [ 341.848447][T12433] ? ip_local_deliver+0x62a/0x7c0 [ 341.853456][T12433] ? kmsan_get_metadata+0x11d/0x180 [ 341.858638][T12433] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 341.864548][T12433] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 341.870682][T12433] ? skb_pull+0x14a/0x240 [ 341.874997][T12433] ? kmsan_get_metadata+0x11d/0x180 [ 341.880193][T12433] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 341.885985][T12433] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 341.892120][T12433] ? sctp_inq_pop+0x131f/0x1870 [ 341.896963][T12433] ? kmsan_get_metadata+0x11d/0x180 [ 341.902143][T12433] ? __msan_get_context_state+0x9/0x20 [ 341.907587][T12433] ? sctp_auth_recv_cid+0xb3/0x370 [ 341.912683][T12433] ? kmsan_get_metadata+0x11d/0x180 [ 341.917870][T12433] sctp_endpoint_bh_rcv+0xd54/0xfe0 [ 341.923067][T12433] ? sctp_endpoint_is_peeled_off+0x210/0x210 [ 341.929029][T12433] sctp_inq_push+0x306/0x430 [ 341.933610][T12433] sctp_rcv+0x48b9/0x5410 [ 341.937942][T12433] ? ipvlan_nf_input+0xd6/0x4b0 [ 341.942777][T12433] ? kmsan_get_metadata+0x11d/0x180 [ 341.947962][T12433] ? sctp_csum_combine+0xa0/0xa0 [ 341.952884][T12433] ip_protocol_deliver_rcu+0x700/0xbc0 [ 341.958335][T12433] ip_local_deliver+0x62a/0x7c0 [ 341.963177][T12433] ? ip_local_deliver+0x7c0/0x7c0 [ 341.968184][T12433] ? ip_protocol_deliver_rcu+0xbc0/0xbc0 [ 341.973801][T12433] ip_rcv+0x6cf/0x750 [ 341.977775][T12433] ? ip_rcv_core+0x12c0/0x12c0 [ 341.982550][T12433] ? ip_local_deliver_finish+0x350/0x350 [ 341.988165][T12433] netif_receive_skb+0xc5b/0xff0 [ 341.993098][T12433] tun_get_user+0x6df8/0x72f0 [ 341.997795][T12433] ? kmsan_get_metadata+0x11d/0x180 [ 342.002980][T12433] tun_chr_write_iter+0x1f2/0x360 [ 342.007992][T12433] ? tun_chr_read_iter+0x460/0x460 [ 342.013087][T12433] vfs_write+0xd98/0x1480 [ 342.017424][T12433] ksys_write+0x267/0x450 [ 342.021747][T12433] __se_sys_write+0x92/0xb0 [ 342.026238][T12433] ? __se_sys_write+0xb0/0xb0 [ 342.030900][T12433] __ia32_sys_write+0x4a/0x70 [ 342.035563][T12433] __do_fast_syscall_32+0x2aa/0x400 [ 342.040750][T12433] do_fast_syscall_32+0x6b/0xd0 [ 342.045588][T12433] do_SYSENTER_32+0x73/0x90 [ 342.050180][T12433] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 342.056488][T12433] RIP: 0023:0xf7f06549 [ 342.060533][T12433] Code: Bad RIP value. [ 342.064584][T12433] RSP: 002b:00000000f5d010cc EFLAGS: 00000296 ORIG_RAX: 0000000000000004 [ 342.072976][T12433] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000180 [ 342.080933][T12433] RDX: 000000000000002e RSI: 0000000000000000 RDI: 0000000000000000 [ 342.088888][T12433] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 342.096843][T12433] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 342.104887][T12433] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 342.114432][T12433] Kernel Offset: 0x14a00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 342.126111][T12433] Rebooting in 86400 seconds..