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fetching corpus: 43955, signal 549393/555282 (executing program) 2021/09/20 04:54:51 fetching corpus: 44005, signal 549555/555282 (executing program) 2021/09/20 04:54:51 fetching corpus: 44055, signal 549719/555282 (executing program) 2021/09/20 04:54:51 fetching corpus: 44105, signal 549872/555282 (executing program) 2021/09/20 04:54:51 fetching corpus: 44155, signal 550064/555282 (executing program) 2021/09/20 04:54:51 fetching corpus: 44193, signal 550190/555303 (executing program) 2021/09/20 04:54:51 fetching corpus: 44194, signal 550192/555305 (executing program) 2021/09/20 04:54:51 fetching corpus: 44194, signal 550192/555305 (executing program) 2021/09/20 04:54:53 starting 6 fuzzer processes 04:54:53 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f00000000c0)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x38) 04:54:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000180), 0xc) connect$netlink(r0, &(0x7f0000000000), 0xc) 04:54:53 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x40, 0x16, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0x14, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}]}, @NFT_MSG_DELFLOWTABLE={0x38, 0x16, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0x4, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}]}]}], {0x14, 0x10}}, 0xc0}}, 0x0) 04:54:54 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x3b6af0}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f9c) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x17, &(0x7f0000000400)=[{&(0x7f0000000340)="4f15a39a2df43b14ed5f2c578d4db055ee07f5a3d802cf8b50b4e7df21e18cb5fc59569f9e048c6343d4d93a8de61654aea60f37d00726bbbaf8413fa35f711e8ebd6b86b0d049ac43de63ad10d251b4fdb14d20706d042b10384fce5ec562f80eea2946c9cfc7f1078325732582af6da35442dfadaacf63643c41a7e5f882e09016d46b27739751f7cb3c9747d087919a9ce3b13b0c9a2774a54d8d5a2c5053ac2eebb14cad", 0x100000}, {&(0x7f0000000240)="ae61a8d192171409dc2c19809ce70f90c61b402d89906f876fbb89196fa57c9dd7ed6fe73d4a9a050d32416a7e622c1c9943ab04d4e7db1546fab943d95d0a7057459e2d58c83e7f97ddda17b3aff67efc92f873b90a00b5d3c8226357fc7dce76f9ccb0c757e1f3f3d77ab2c382b1f474dbfc9f", 0x1000000}], 0x47, &(0x7f0000000000), 0x0, 0xb9efff7f}, 0x0) sendmsg$kcm(r1, &(0x7f0000000940)={&(0x7f00000004c0)=@rc={0x1f, @fixed}, 0x80, 0x0}, 0x0) 04:54:54 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000100)='./bus\x00', 0x448500, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmallocinfo\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8000) mknodat$loop(r0, &(0x7f0000000140)='./file0\x00', 0x10, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f00000001c0)='cgroup\x00', 0x0, &(0x7f0000000400)='pids') chdir(&(0x7f0000000080)='./file0\x00') r2 = perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x172, 0x20020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200, 0x0, 0xfffffffd, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000140)='./bus\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000000c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4204}], 0x40, &(0x7f0000000480)=ANY=[]) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x80100, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0xc944, 0x1dacc090}, 0x81, 0xffffffffffffff84, 0x0, 0x5, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000080)='./file0\x00') ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000280)) creat(&(0x7f00000002c0)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r4 = openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) [ 110.440912][ T6551] chnl_net:caif_netlink_parms(): no params data found [ 110.724270][ T6551] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.732111][ T6551] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.762346][ T6551] device bridge_slave_0 entered promiscuous mode 04:54:55 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x19, 0x4, 0x4, 0x2}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000140)="95", &(0x7f0000000280)=""/188}, 0x20) [ 110.799444][ T6551] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.807852][ T6551] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.818559][ T6551] device bridge_slave_1 entered promiscuous mode [ 110.954466][ T6551] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 111.027228][ T6551] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 111.208140][ T6553] chnl_net:caif_netlink_parms(): no params data found [ 111.244043][ T6551] team0: Port device team_slave_0 added [ 111.300483][ T6551] team0: Port device team_slave_1 added [ 111.414598][ T6551] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 111.421566][ T6551] 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. [ 111.450711][ T6551] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 111.491632][ T6551] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 111.500720][ T6551] 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. [ 111.527676][ T6551] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 111.582749][ T6553] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.590127][ T6553] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.599383][ T6553] device bridge_slave_0 entered promiscuous mode [ 111.637614][ T6555] chnl_net:caif_netlink_parms(): no params data found [ 111.652897][ T6553] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.661428][ T6553] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.669775][ T6553] device bridge_slave_1 entered promiscuous mode [ 111.696307][ T6551] device hsr_slave_0 entered promiscuous mode [ 111.702929][ T6551] device hsr_slave_1 entered promiscuous mode [ 111.815589][ T6553] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 111.842022][ T6553] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 112.012722][ T6553] team0: Port device team_slave_0 added [ 112.048700][ T6553] team0: Port device team_slave_1 added [ 112.056471][ T6557] chnl_net:caif_netlink_parms(): no params data found [ 112.116968][ T6555] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.125757][ T6555] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.135693][ T6555] device bridge_slave_0 entered promiscuous mode [ 112.169240][ T6555] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.177903][ T6555] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.188071][ T6555] device bridge_slave_1 entered promiscuous mode [ 112.228159][ T6553] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 112.235429][ T6553] 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. [ 112.261888][ T6553] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 112.274329][ T7087] Bluetooth: hci0: command 0x0409 tx timeout [ 112.274814][ T6553] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 112.287413][ T6553] 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. [ 112.313794][ T6553] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 112.389558][ T6555] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 112.435185][ T6555] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 112.471309][ T6729] chnl_net:caif_netlink_parms(): no params data found [ 112.579715][ T6553] device hsr_slave_0 entered promiscuous mode [ 112.587127][ T6553] device hsr_slave_1 entered promiscuous mode [ 112.593756][ T7087] Bluetooth: hci1: command 0x0409 tx timeout [ 112.600852][ T6553] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 112.609911][ T6553] Cannot create hsr debugfs directory [ 112.648090][ T6555] team0: Port device team_slave_0 added [ 112.659698][ T6555] team0: Port device team_slave_1 added [ 112.711600][ T6557] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.719538][ T6557] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.728652][ T6557] device bridge_slave_0 entered promiscuous mode [ 112.742182][ T6557] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.750122][ T6557] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.758453][ T6557] device bridge_slave_1 entered promiscuous mode [ 112.841993][ T6555] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 112.850098][ T6555] 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. [ 112.877484][ T6555] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 112.930636][ T7087] Bluetooth: hci2: command 0x0409 tx timeout [ 112.943186][ T6557] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 112.958342][ T6555] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 112.965525][ T6555] 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. [ 112.992163][ T6555] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 113.017637][ T6557] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 113.167565][ T6557] team0: Port device team_slave_0 added [ 113.187080][ T6555] device hsr_slave_0 entered promiscuous mode [ 113.197307][ T6555] device hsr_slave_1 entered promiscuous mode [ 113.203909][ T6555] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 113.211467][ T6555] Cannot create hsr debugfs directory [ 113.217177][ T6729] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.224677][ T6729] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.232447][ T6729] device bridge_slave_0 entered promiscuous mode [ 113.243000][ T20] Bluetooth: hci3: command 0x0409 tx timeout [ 113.251844][ T6557] team0: Port device team_slave_1 added [ 113.261213][ T6551] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 113.288334][ T6729] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.296072][ T6729] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.304316][ T6729] device bridge_slave_1 entered promiscuous mode [ 113.323511][ T6551] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 113.337964][ T6551] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 113.409610][ T6557] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 113.417642][ T6557] 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. [ 113.445368][ T6557] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 113.458689][ T6551] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 113.508349][ T6557] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 113.515541][ T6557] 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. [ 113.542157][ T6557] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 113.597091][ T6729] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 113.614961][ T6729] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 113.639203][ T6557] device hsr_slave_0 entered promiscuous mode [ 113.649015][ T6557] device hsr_slave_1 entered promiscuous mode [ 113.658458][ T6557] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 113.668117][ T6557] Cannot create hsr debugfs directory [ 113.750633][ T6729] team0: Port device team_slave_0 added [ 113.761201][ T6729] team0: Port device team_slave_1 added [ 113.793415][ T2396] Bluetooth: hci4: command 0x0409 tx timeout [ 113.830652][ T6553] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 113.889614][ T6553] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 113.932620][ T6729] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 113.944107][ T6729] 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. [ 113.971303][ T6729] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 113.986705][ T6553] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 113.999805][ T6553] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 114.015665][ T6987] chnl_net:caif_netlink_parms(): no params data found [ 114.028471][ T6729] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 114.037098][ T6729] 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. [ 114.068042][ T6729] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 114.254006][ T6729] device hsr_slave_0 entered promiscuous mode [ 114.260607][ T6729] device hsr_slave_1 entered promiscuous mode [ 114.268791][ T6729] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 114.277159][ T6729] Cannot create hsr debugfs directory [ 114.336048][ T6551] 8021q: adding VLAN 0 to HW filter on device bond0 [ 114.362929][ T7087] Bluetooth: hci0: command 0x041b tx timeout [ 114.414859][ T6987] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.421933][ T6987] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.433420][ T6987] device bridge_slave_0 entered promiscuous mode [ 114.480657][ T6551] 8021q: adding VLAN 0 to HW filter on device team0 [ 114.488481][ T6987] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.496770][ T6987] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.506172][ T6987] device bridge_slave_1 entered promiscuous mode [ 114.513163][ T20] Bluetooth: hci5: command 0x0409 tx timeout [ 114.515766][ T6555] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 114.534831][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 114.544698][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 114.568667][ T6553] 8021q: adding VLAN 0 to HW filter on device bond0 [ 114.580009][ T6555] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 114.626121][ T6987] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 114.639935][ T6987] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 114.650404][ T6555] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 114.683038][ T7087] Bluetooth: hci1: command 0x041b tx timeout [ 114.695425][ T2396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 114.705457][ T2396] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 114.716612][ T2396] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.723934][ T2396] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.732105][ T2396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 114.740902][ T2396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 114.788375][ T6555] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 114.800708][ T6553] 8021q: adding VLAN 0 to HW filter on device team0 [ 114.821275][ T2396] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 114.841165][ T6987] team0: Port device team_slave_0 added [ 114.850341][ T6987] team0: Port device team_slave_1 added [ 114.903031][ T1263] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 114.911625][ T1263] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 114.921791][ T1263] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.928938][ T1263] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.937223][ T1263] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 114.946342][ T1263] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 114.954819][ T1263] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.961873][ T1263] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.969542][ T1263] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 114.978486][ T1263] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 114.986985][ T1263] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.994132][ T1263] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.001788][ T1263] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 115.002875][ T2396] Bluetooth: hci2: command 0x041b tx timeout [ 115.010730][ T1263] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 115.028332][ T6987] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 115.035604][ T6987] 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. [ 115.061686][ T6987] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 115.093700][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 115.104986][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 115.115078][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 115.125705][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 115.135864][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 115.145168][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 115.154884][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 115.164640][ T6987] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 115.171578][ T6987] 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. [ 115.197975][ T6987] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 115.241710][ T6557] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 115.250195][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 115.263753][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 115.272463][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 115.281884][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 115.291089][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 115.300613][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 115.322798][ T2396] Bluetooth: hci3: command 0x041b tx timeout [ 115.334016][ T6729] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 115.356833][ T6557] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 115.391941][ T6551] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 115.402881][ T6551] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 115.416015][ T2396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 115.425338][ T2396] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 115.433690][ T2396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 115.442337][ T2396] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 115.450854][ T2396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 115.459451][ T2396] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 115.468523][ T2396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 115.477336][ T2396] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 115.486635][ T6553] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 115.497359][ T6729] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 115.506489][ T6729] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 115.516092][ T6729] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 115.527620][ T6987] device hsr_slave_0 entered promiscuous mode [ 115.534734][ T6987] device hsr_slave_1 entered promiscuous mode [ 115.541310][ T6987] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 115.549054][ T6987] Cannot create hsr debugfs directory [ 115.555376][ T6557] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 115.571451][ T6557] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 115.584847][ T2396] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 115.644715][ T7087] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 115.652127][ T7087] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 115.668851][ T6551] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 115.702750][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 115.710160][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 115.766609][ T6553] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 115.803354][ T6555] 8021q: adding VLAN 0 to HW filter on device bond0 [ 115.846766][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 115.855652][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 115.874680][ T8292] Bluetooth: hci4: command 0x041b tx timeout [ 115.903219][ T8424] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 115.911701][ T8424] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 115.928379][ T6555] 8021q: adding VLAN 0 to HW filter on device team0 [ 115.959763][ T8424] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 115.968782][ T8424] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 115.979228][ T8424] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 115.988374][ T8424] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 115.997487][ T8424] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.004606][ T8424] bridge0: port 1(bridge_slave_0) entered forwarding state [ 116.031638][ T6551] device veth0_vlan entered promiscuous mode [ 116.058003][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 116.070805][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 116.081005][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 116.089590][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 116.099012][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 116.107565][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.114689][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 116.122459][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 116.131133][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 116.163292][ T6553] device veth0_vlan entered promiscuous mode [ 116.177326][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 116.186261][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 116.194617][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 116.204584][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 116.212274][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 116.221404][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 116.230184][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 116.240079][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 116.249125][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 116.258772][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 116.279805][ T6729] 8021q: adding VLAN 0 to HW filter on device bond0 [ 116.291868][ T6551] device veth1_vlan entered promiscuous mode [ 116.301822][ T6553] device veth1_vlan entered promiscuous mode [ 116.314208][ T6557] 8021q: adding VLAN 0 to HW filter on device bond0 [ 116.322259][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 116.331701][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 116.340959][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 116.349713][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 116.358884][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 116.397169][ T6555] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 116.409843][ T6555] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 116.435963][ T7087] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 116.446996][ T7087] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 116.457341][ T7087] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 116.467420][ T7087] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 116.477034][ T7087] Bluetooth: hci0: command 0x040f tx timeout [ 116.481911][ T6729] 8021q: adding VLAN 0 to HW filter on device team0 [ 116.497511][ T6557] 8021q: adding VLAN 0 to HW filter on device team0 [ 116.509668][ T6987] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 116.542390][ T1051] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 116.551186][ T1051] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 116.560789][ T1051] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 116.569466][ T1051] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 116.578088][ T1051] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 116.586545][ T1051] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 116.595264][ T1051] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 116.603095][ T20] Bluetooth: hci5: command 0x041b tx timeout [ 116.605319][ T1051] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 116.626216][ T6987] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 116.639539][ T6987] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 116.652201][ T6551] device veth0_macvtap entered promiscuous mode [ 116.662887][ T6555] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 116.678128][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 116.688384][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 116.699180][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 116.708738][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.715843][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 116.725324][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 116.735381][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 116.745918][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.753047][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 116.760834][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 116.762917][ T7087] Bluetooth: hci1: command 0x040f tx timeout [ 116.769536][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 116.783749][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 116.792253][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 116.800681][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.807965][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 116.819549][ T6987] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 116.844124][ T6551] device veth1_macvtap entered promiscuous mode [ 116.873431][ T6553] device veth0_macvtap entered promiscuous mode [ 116.884230][ T8424] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 116.892043][ T8424] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 116.900954][ T8424] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 116.909114][ T8424] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 116.917829][ T8424] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 116.926658][ T8424] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 116.935584][ T8424] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.942702][ T8424] bridge0: port 2(bridge_slave_1) entered forwarding state [ 116.950418][ T8424] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 116.959256][ T8424] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 116.968048][ T8424] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 117.004082][ T8424] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 117.012939][ T8424] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 117.021573][ T8424] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 117.031960][ T8424] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 117.044350][ T6553] device veth1_macvtap entered promiscuous mode [ 117.084690][ T8292] Bluetooth: hci2: command 0x040f tx timeout [ 117.092041][ T1051] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 117.100693][ T1051] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 117.109597][ T1051] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 117.118509][ T1051] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 117.127227][ T1051] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 117.135943][ T1051] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 117.156782][ T6551] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 117.176014][ T6555] device veth0_vlan entered promiscuous mode [ 117.188302][ T6553] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 117.199928][ T6553] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 117.215120][ T6553] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 117.230428][ T6553] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 117.238998][ T1051] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 117.246970][ T1051] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 117.256186][ T1051] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 117.265582][ T1051] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 117.275099][ T1051] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 117.284435][ T1051] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 117.293858][ T1051] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 117.304190][ T1051] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 117.314952][ T1051] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 117.323579][ T1051] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 117.331963][ T1051] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 117.341761][ T1051] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 117.351952][ T1051] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 117.360864][ T1051] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 117.369972][ T1051] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 117.379379][ T1051] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 117.390920][ T1051] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 117.406184][ T6555] device veth1_vlan entered promiscuous mode [ 117.418050][ T7087] Bluetooth: hci3: command 0x040f tx timeout [ 117.430766][ T6557] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 117.441492][ T6551] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 117.453453][ T6551] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 117.464991][ T6551] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 117.477993][ T6729] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 117.488382][ T6729] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 117.502151][ T8424] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 117.510123][ T8424] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 117.518834][ T8424] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 117.527612][ T8424] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 117.536125][ T8424] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 117.544723][ T8424] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 117.553761][ T8424] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 117.577123][ T8424] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 117.595289][ T8424] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 117.616549][ T6553] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.629229][ T6553] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.644802][ T6553] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.658264][ T6553] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.704822][ T6987] 8021q: adding VLAN 0 to HW filter on device bond0 [ 117.713118][ T6551] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.721837][ T6551] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.732065][ T6551] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.745022][ T6551] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.808689][ T6987] 8021q: adding VLAN 0 to HW filter on device team0 [ 117.819054][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 117.828173][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 117.837746][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 117.846854][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 117.864626][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 117.883800][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 117.898445][ T6555] device veth0_macvtap entered promiscuous mode [ 117.907384][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 117.958091][ T6557] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 117.965607][ T8292] Bluetooth: hci4: command 0x040f tx timeout [ 117.995636][ T6555] device veth1_macvtap entered promiscuous mode [ 118.022461][ T8427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 118.031100][ T8427] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 118.052608][ T8427] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.059686][ T8427] bridge0: port 1(bridge_slave_0) entered forwarding state [ 118.069168][ T8427] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 118.077293][ T8427] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 118.085340][ T8427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 118.094726][ T8427] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 118.103883][ T8427] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.110935][ T8427] bridge0: port 2(bridge_slave_1) entered forwarding state [ 118.119385][ T8427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 118.143259][ T10] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.151197][ T10] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.170299][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 118.179087][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 118.187881][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 118.197526][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 118.211485][ T6729] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 118.262828][ T1369] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.267744][ T73] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 118.270772][ T1369] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.310105][ T73] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 118.323077][ T73] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 118.331450][ T73] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 118.340377][ T73] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 118.349439][ T73] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 118.361690][ T73] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 118.370244][ T73] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 118.378522][ T73] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 118.396993][ T6557] device veth0_vlan entered promiscuous mode [ 118.415930][ T6555] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 118.430621][ T6555] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 118.443453][ T6555] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 118.456441][ T6555] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 118.469457][ T6555] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 118.487655][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 118.498304][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 118.507385][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 118.516980][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 118.523063][ T8292] Bluetooth: hci0: command 0x0419 tx timeout [ 118.526041][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 118.550863][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 118.568542][ T6557] device veth1_vlan entered promiscuous mode [ 118.602609][ T6987] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 118.640576][ T6987] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 118.649568][ T8292] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 118.664306][ T8292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 118.674566][ T8292] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 118.683390][ T8292] Bluetooth: hci5: command 0x040f tx timeout [ 118.696813][ T6555] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 118.707571][ T6555] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 118.718156][ T6555] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 118.729447][ T6555] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 118.740968][ T6555] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 118.775456][ T148] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.783895][ T8292] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 118.784163][ T148] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.791852][ T8292] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 118.808116][ T8292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 118.818022][ T8292] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 118.825993][ T8292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 118.836185][ T8292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 118.847024][ T8367] Bluetooth: hci1: command 0x0419 tx timeout [ 118.848867][ T6555] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.866495][ T6555] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.878183][ T6555] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.887574][ T6555] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.906489][ T6557] device veth0_macvtap entered promiscuous mode [ 118.941923][ T73] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 118.950320][ T1369] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.961009][ T73] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 118.971498][ T1369] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.990535][ T73] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 119.002969][ T73] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 119.010911][ T73] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 119.035898][ T73] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 119.058634][ T6987] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 119.082645][ T6557] device veth1_macvtap entered promiscuous mode 04:55:03 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f00000000c0)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x38) [ 119.162923][ T8367] Bluetooth: hci2: command 0x0419 tx timeout [ 119.180672][ T6557] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 119.226893][ T6557] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 04:55:03 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f00000000c0)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x38) [ 119.273007][ T6557] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 119.297188][ T6557] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 04:55:03 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vxcan1\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r2, &(0x7f0000000080)={0x1d, r1, 0x1000000000002}, 0x18) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000000c0)={'vxcan1\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000100)={0x1d, r3, 0x2}, 0x18) [ 119.320022][ T6557] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 119.340394][ T6557] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 119.379165][ T6557] batman_adv: batadv0: Interface activated: batadv_slave_0 04:55:03 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f00000000c0)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x38) [ 119.445680][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 119.463782][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 119.482755][ T20] Bluetooth: hci3: command 0x0419 tx timeout [ 119.502814][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 119.523127][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 119.544336][ T6557] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 04:55:03 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vxcan1\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r2, &(0x7f0000000080)={0x1d, r1, 0x1000000000002}, 0x18) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000000c0)={'vxcan1\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000100)={0x1d, r3, 0x2}, 0x18) 04:55:03 executing program 0: syz_io_uring_setup(0x126b, &(0x7f0000000140), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000280)=""/120) [ 119.580548][ T6557] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 119.591568][ T6557] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 119.630361][ T6557] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 119.647911][ T6557] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 04:55:04 executing program 0: syz_io_uring_setup(0x126b, &(0x7f0000000140), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000280)=""/120) [ 119.681307][ T6557] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 119.738350][ T6557] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 119.767748][ T6729] device veth0_vlan entered promiscuous mode [ 119.779178][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready 04:55:04 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vxcan1\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r2, &(0x7f0000000080)={0x1d, r1, 0x1000000000002}, 0x18) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000000c0)={'vxcan1\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000100)={0x1d, r3, 0x2}, 0x18) [ 119.790550][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 119.835564][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 119.873644][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 119.895707][ T6557] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.904785][ T6557] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.916387][ T6557] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.925622][ T6557] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.957171][ T6729] device veth1_vlan entered promiscuous mode [ 119.992892][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 120.043921][ T2396] Bluetooth: hci4: command 0x0419 tx timeout [ 120.055851][ T8317] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.099015][ T8317] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.146922][ T6729] device veth0_macvtap entered promiscuous mode [ 120.163950][ T8535] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 120.171578][ T8535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 120.180775][ T8535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 120.193105][ T8535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 120.201390][ T8535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 120.217730][ T8535] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 120.245897][ T6987] device veth0_vlan entered promiscuous mode [ 120.260659][ T6729] device veth1_macvtap entered promiscuous mode [ 120.279976][ T8427] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 120.288971][ T8427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 120.298682][ T8427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 120.307884][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.315369][ T6987] device veth1_vlan entered promiscuous mode [ 120.319469][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.340997][ T6729] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 120.356253][ T6729] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 120.366892][ T6729] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 120.377766][ T6729] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 120.388440][ T6729] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 120.399570][ T6729] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 120.409785][ T6729] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 120.420690][ T6729] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 120.433896][ T6729] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 120.446313][ T1369] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.458060][ T1051] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 120.464134][ T1369] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.473545][ T1051] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 120.481324][ T1051] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 120.505289][ T1051] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 120.513824][ T1051] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 120.521489][ T1051] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 120.530557][ T1051] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 120.539451][ T1051] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 120.549758][ T6729] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 120.561207][ T6729] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 120.571343][ T6729] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 120.581906][ T6729] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 120.591907][ T6729] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 120.603340][ T6729] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 120.613591][ T6729] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 120.624225][ T6729] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 120.635601][ T6729] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 120.651545][ T6729] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.673709][ T6729] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.696957][ T6729] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.729116][ T6729] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.752976][ T8536] Bluetooth: hci5: command 0x0419 tx timeout 04:55:05 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={{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, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0x14, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}]}, @NFT_MSG_DELFLOWTABLE={0x38, 0x16, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0x4, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}]}]}], {0x14, 0x10}}, 0xc0}}, 0x0) [ 120.773182][ T8313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 120.788659][ T8313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 120.809607][ T8313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 120.821225][ T8313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 120.858301][ T6987] device veth0_macvtap entered promiscuous mode [ 120.903399][ T1369] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.916810][ T1369] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.938431][ T6987] device veth1_macvtap entered promiscuous mode [ 120.982478][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 120.990609][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 121.010847][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 121.050970][ T6987] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 121.075637][ T6987] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 121.094628][ T6987] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 121.122385][ T6987] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 121.159912][ T6987] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 121.200417][ T6987] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 121.214888][ T6987] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 121.226975][ T6987] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 121.237917][ T6987] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 121.249767][ T6987] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 121.265438][ C0] hrtimer: interrupt took 48260 ns [ 121.267161][ T6987] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 121.295621][ T8292] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 121.304508][ T8292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 121.321122][ T6987] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 121.334068][ T6987] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 121.344692][ T6987] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 121.355730][ T6987] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 121.365869][ T6987] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 121.376540][ T6987] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 121.386588][ T6987] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 121.398806][ T6987] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 121.409626][ T6987] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 121.424167][ T6987] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 121.435518][ T6987] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 121.444671][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.458386][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.462880][ T8106] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 121.483973][ T8106] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 121.494369][ T8106] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 121.551964][ T6987] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.561540][ T6987] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.574177][ T6987] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.583524][ T6987] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.599284][ T8317] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.618270][ T8317] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.641957][ T8536] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 121.779967][ T1136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.803318][ T1136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.841351][ T73] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 121.887140][ T1136] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.901332][ T1136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.917059][ T8714] loop4: detected capacity change from 0 to 512 04:55:06 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x3b6af0}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f9c) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x17, &(0x7f0000000400)=[{&(0x7f0000000340)="4f15a39a2df43b14ed5f2c578d4db055ee07f5a3d802cf8b50b4e7df21e18cb5fc59569f9e048c6343d4d93a8de61654aea60f37d00726bbbaf8413fa35f711e8ebd6b86b0d049ac43de63ad10d251b4fdb14d20706d042b10384fce5ec562f80eea2946c9cfc7f1078325732582af6da35442dfadaacf63643c41a7e5f882e09016d46b27739751f7cb3c9747d087919a9ce3b13b0c9a2774a54d8d5a2c5053ac2eebb14cad", 0x100000}, {&(0x7f0000000240)="ae61a8d192171409dc2c19809ce70f90c61b402d89906f876fbb89196fa57c9dd7ed6fe73d4a9a050d32416a7e622c1c9943ab04d4e7db1546fab943d95d0a7057459e2d58c83e7f97ddda17b3aff67efc92f873b90a00b5d3c8226357fc7dce76f9ccb0c757e1f3f3d77ab2c382b1f474dbfc9f", 0x1000000}], 0x47, &(0x7f0000000000), 0x0, 0xb9efff7f}, 0x0) sendmsg$kcm(r1, &(0x7f0000000940)={&(0x7f00000004c0)=@rc={0x1f, @fixed}, 0x80, 0x0}, 0x0) [ 122.002212][ T8536] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 122.059542][ T8714] ======================================================= [ 122.059542][ T8714] WARNING: The mand mount option has been deprecated and [ 122.059542][ T8714] and is ignored by this kernel. Remove the mand [ 122.059542][ T8714] option from the mount to silence this warning. [ 122.059542][ T8714] ======================================================= [ 122.221058][ T8714] EXT4-fs error (device loop4): ext4_fill_super:4810: inode #2: comm syz-executor.4: iget: root inode unallocated [ 122.261208][ T8714] EXT4-fs (loop4): get root inode failed [ 122.292151][ T8714] EXT4-fs (loop4): mount failed [ 122.463863][ T8742] loop4: detected capacity change from 0 to 512 [ 122.485945][ T8742] EXT4-fs error (device loop4): ext4_fill_super:4810: inode #2: comm syz-executor.4: iget: root inode unallocated [ 122.500865][ T8742] EXT4-fs (loop4): get root inode failed [ 122.523388][ T8742] EXT4-fs (loop4): mount failed 04:55:06 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000100)='./bus\x00', 0x448500, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmallocinfo\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8000) mknodat$loop(r0, &(0x7f0000000140)='./file0\x00', 0x10, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f00000001c0)='cgroup\x00', 0x0, &(0x7f0000000400)='pids') chdir(&(0x7f0000000080)='./file0\x00') r2 = perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x172, 0x20020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x200, 0x0, 0xfffffffd, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000140)='./bus\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000000c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4204}], 0x40, &(0x7f0000000480)=ANY=[]) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x80100, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0xc944, 0x1dacc090}, 0x81, 0xffffffffffffff84, 0x0, 0x5, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000080)='./file0\x00') ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000280)) creat(&(0x7f00000002c0)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r4 = openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) 04:55:06 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vxcan1\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r2, &(0x7f0000000080)={0x1d, r1, 0x1000000000002}, 0x18) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000000c0)={'vxcan1\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000100)={0x1d, r3, 0x2}, 0x18) 04:55:06 executing program 0: syz_io_uring_setup(0x126b, &(0x7f0000000140), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000280)=""/120) 04:55:06 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x40, 0x16, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0x14, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}]}, @NFT_MSG_DELFLOWTABLE={0x38, 0x16, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0x4, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}]}]}], {0x14, 0x10}}, 0xc0}}, 0x0) 04:55:06 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x19, 0x4, 0x4, 0x2}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000140)="95", &(0x7f0000000280)=""/188}, 0x20) 04:55:07 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x19, 0x4, 0x4, 0x2}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000140)="95", &(0x7f0000000280)=""/188}, 0x20) 04:55:07 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x40, 0x16, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0x14, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}]}, @NFT_MSG_DELFLOWTABLE={0x38, 0x16, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0x4, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}]}]}], {0x14, 0x10}}, 0xc0}}, 0x0) 04:55:07 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000100)='./bus\x00', 0x448500, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmallocinfo\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8000) mknodat$loop(r0, &(0x7f0000000140)='./file0\x00', 0x10, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f00000001c0)='cgroup\x00', 0x0, &(0x7f0000000400)='pids') chdir(&(0x7f0000000080)='./file0\x00') r2 = perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x172, 0x20020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200, 0x0, 0xfffffffd, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000140)='./bus\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000000c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4204}], 0x40, &(0x7f0000000480)=ANY=[]) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x80100, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0xc944, 0x1dacc090}, 0x81, 0xffffffffffffff84, 0x0, 0x5, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000080)='./file0\x00') ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000280)) creat(&(0x7f00000002c0)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r4 = openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) 04:55:07 executing program 0: syz_io_uring_setup(0x126b, &(0x7f0000000140), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000280)=""/120) 04:55:07 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x19, 0x4, 0x4, 0x2}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000140)="95", &(0x7f0000000280)=""/188}, 0x20) [ 122.863523][ T8760] loop4: detected capacity change from 0 to 512 04:55:07 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x3b6af0}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f9c) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x17, &(0x7f0000000400)=[{&(0x7f0000000340)="4f15a39a2df43b14ed5f2c578d4db055ee07f5a3d802cf8b50b4e7df21e18cb5fc59569f9e048c6343d4d93a8de61654aea60f37d00726bbbaf8413fa35f711e8ebd6b86b0d049ac43de63ad10d251b4fdb14d20706d042b10384fce5ec562f80eea2946c9cfc7f1078325732582af6da35442dfadaacf63643c41a7e5f882e09016d46b27739751f7cb3c9747d087919a9ce3b13b0c9a2774a54d8d5a2c5053ac2eebb14cad", 0x100000}, {&(0x7f0000000240)="ae61a8d192171409dc2c19809ce70f90c61b402d89906f876fbb89196fa57c9dd7ed6fe73d4a9a050d32416a7e622c1c9943ab04d4e7db1546fab943d95d0a7057459e2d58c83e7f97ddda17b3aff67efc92f873b90a00b5d3c8226357fc7dce76f9ccb0c757e1f3f3d77ab2c382b1f474dbfc9f", 0x1000000}], 0x47, &(0x7f0000000000), 0x0, 0xb9efff7f}, 0x0) sendmsg$kcm(r1, &(0x7f0000000940)={&(0x7f00000004c0)=@rc={0x1f, @fixed}, 0x80, 0x0}, 0x0) [ 122.990809][ T8760] EXT4-fs error (device loop4): ext4_fill_super:4810: inode #2: comm syz-executor.4: iget: root inode unallocated [ 123.008831][ T8771] loop1: detected capacity change from 0 to 512 [ 123.033486][ T8760] EXT4-fs (loop4): get root inode failed [ 123.039814][ T8760] EXT4-fs (loop4): mount failed 04:55:07 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000100)='./bus\x00', 0x448500, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmallocinfo\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8000) mknodat$loop(r0, &(0x7f0000000140)='./file0\x00', 0x10, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f00000001c0)='cgroup\x00', 0x0, &(0x7f0000000400)='pids') chdir(&(0x7f0000000080)='./file0\x00') r2 = perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x172, 0x20020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x200, 0x0, 0xfffffffd, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000140)='./bus\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000000c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4204}], 0x40, &(0x7f0000000480)=ANY=[]) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x80100, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0xc944, 0x1dacc090}, 0x81, 0xffffffffffffff84, 0x0, 0x5, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000080)='./file0\x00') ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000280)) creat(&(0x7f00000002c0)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r4 = openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) 04:55:07 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000100)='./bus\x00', 0x448500, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmallocinfo\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8000) mknodat$loop(r0, &(0x7f0000000140)='./file0\x00', 0x10, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f00000001c0)='cgroup\x00', 0x0, &(0x7f0000000400)='pids') chdir(&(0x7f0000000080)='./file0\x00') r2 = perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x172, 0x20020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200, 0x0, 0xfffffffd, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000140)='./bus\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000000c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4204}], 0x40, &(0x7f0000000480)=ANY=[]) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x80100, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0xc944, 0x1dacc090}, 0x81, 0xffffffffffffff84, 0x0, 0x5, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000080)='./file0\x00') ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000280)) creat(&(0x7f00000002c0)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r4 = openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) 04:55:07 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x3b6af0}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f9c) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x17, &(0x7f0000000400)=[{&(0x7f0000000340)="4f15a39a2df43b14ed5f2c578d4db055ee07f5a3d802cf8b50b4e7df21e18cb5fc59569f9e048c6343d4d93a8de61654aea60f37d00726bbbaf8413fa35f711e8ebd6b86b0d049ac43de63ad10d251b4fdb14d20706d042b10384fce5ec562f80eea2946c9cfc7f1078325732582af6da35442dfadaacf63643c41a7e5f882e09016d46b27739751f7cb3c9747d087919a9ce3b13b0c9a2774a54d8d5a2c5053ac2eebb14cad", 0x100000}, {&(0x7f0000000240)="ae61a8d192171409dc2c19809ce70f90c61b402d89906f876fbb89196fa57c9dd7ed6fe73d4a9a050d32416a7e622c1c9943ab04d4e7db1546fab943d95d0a7057459e2d58c83e7f97ddda17b3aff67efc92f873b90a00b5d3c8226357fc7dce76f9ccb0c757e1f3f3d77ab2c382b1f474dbfc9f", 0x1000000}], 0x47, &(0x7f0000000000), 0x0, 0xb9efff7f}, 0x0) sendmsg$kcm(r1, &(0x7f0000000940)={&(0x7f00000004c0)=@rc={0x1f, @fixed}, 0x80, 0x0}, 0x0) 04:55:07 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x3b6af0}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f9c) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x17, &(0x7f0000000400)=[{&(0x7f0000000340)="4f15a39a2df43b14ed5f2c578d4db055ee07f5a3d802cf8b50b4e7df21e18cb5fc59569f9e048c6343d4d93a8de61654aea60f37d00726bbbaf8413fa35f711e8ebd6b86b0d049ac43de63ad10d251b4fdb14d20706d042b10384fce5ec562f80eea2946c9cfc7f1078325732582af6da35442dfadaacf63643c41a7e5f882e09016d46b27739751f7cb3c9747d087919a9ce3b13b0c9a2774a54d8d5a2c5053ac2eebb14cad", 0x100000}, {&(0x7f0000000240)="ae61a8d192171409dc2c19809ce70f90c61b402d89906f876fbb89196fa57c9dd7ed6fe73d4a9a050d32416a7e622c1c9943ab04d4e7db1546fab943d95d0a7057459e2d58c83e7f97ddda17b3aff67efc92f873b90a00b5d3c8226357fc7dce76f9ccb0c757e1f3f3d77ab2c382b1f474dbfc9f", 0x1000000}], 0x47, &(0x7f0000000000), 0x0, 0xb9efff7f}, 0x0) sendmsg$kcm(r1, &(0x7f0000000940)={&(0x7f00000004c0)=@rc={0x1f, @fixed}, 0x80, 0x0}, 0x0) [ 123.205232][ T8771] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 123.243738][ T8771] EXT4-fs (loop1): get root inode failed [ 123.291688][ T8771] EXT4-fs (loop1): mount failed [ 123.294806][ T8787] loop0: detected capacity change from 0 to 512 04:55:07 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000100)='./bus\x00', 0x448500, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmallocinfo\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8000) mknodat$loop(r0, &(0x7f0000000140)='./file0\x00', 0x10, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f00000001c0)='cgroup\x00', 0x0, &(0x7f0000000400)='pids') chdir(&(0x7f0000000080)='./file0\x00') r2 = perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x172, 0x20020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x200, 0x0, 0xfffffffd, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000140)='./bus\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000000c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4204}], 0x40, &(0x7f0000000480)=ANY=[]) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x80100, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0xc944, 0x1dacc090}, 0x81, 0xffffffffffffff84, 0x0, 0x5, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000080)='./file0\x00') ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000280)) creat(&(0x7f00000002c0)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r4 = openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) [ 123.650697][ T8804] loop4: detected capacity change from 0 to 512 [ 123.724098][ T8787] EXT4-fs error (device loop0): ext4_fill_super:4810: inode #2: comm syz-executor.0: iget: root inode unallocated [ 123.742335][ T8811] loop1: detected capacity change from 0 to 512 [ 123.806764][ T8787] EXT4-fs (loop0): get root inode failed [ 123.813483][ T8787] EXT4-fs (loop0): mount failed [ 123.826365][ T8811] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 123.847064][ T8804] EXT4-fs error (device loop4): ext4_fill_super:4810: inode #2: comm syz-executor.4: iget: root inode unallocated [ 123.876893][ T8811] EXT4-fs (loop1): get root inode failed [ 123.885688][ T8811] EXT4-fs (loop1): mount failed [ 123.898155][ T8804] EXT4-fs (loop4): get root inode failed [ 123.921441][ T8804] EXT4-fs (loop4): mount failed 04:55:08 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000100)='./bus\x00', 0x448500, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmallocinfo\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8000) mknodat$loop(r0, &(0x7f0000000140)='./file0\x00', 0x10, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f00000001c0)='cgroup\x00', 0x0, &(0x7f0000000400)='pids') chdir(&(0x7f0000000080)='./file0\x00') r2 = perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x172, 0x20020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200, 0x0, 0xfffffffd, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000140)='./bus\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000000c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4204}], 0x40, &(0x7f0000000480)=ANY=[]) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x80100, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0xc944, 0x1dacc090}, 0x81, 0xffffffffffffff84, 0x0, 0x5, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000080)='./file0\x00') ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000280)) creat(&(0x7f00000002c0)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r4 = openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) 04:55:08 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x3b6af0}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f9c) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x17, &(0x7f0000000400)=[{&(0x7f0000000340)="4f15a39a2df43b14ed5f2c578d4db055ee07f5a3d802cf8b50b4e7df21e18cb5fc59569f9e048c6343d4d93a8de61654aea60f37d00726bbbaf8413fa35f711e8ebd6b86b0d049ac43de63ad10d251b4fdb14d20706d042b10384fce5ec562f80eea2946c9cfc7f1078325732582af6da35442dfadaacf63643c41a7e5f882e09016d46b27739751f7cb3c9747d087919a9ce3b13b0c9a2774a54d8d5a2c5053ac2eebb14cad", 0x100000}, {&(0x7f0000000240)="ae61a8d192171409dc2c19809ce70f90c61b402d89906f876fbb89196fa57c9dd7ed6fe73d4a9a050d32416a7e622c1c9943ab04d4e7db1546fab943d95d0a7057459e2d58c83e7f97ddda17b3aff67efc92f873b90a00b5d3c8226357fc7dce76f9ccb0c757e1f3f3d77ab2c382b1f474dbfc9f", 0x1000000}], 0x47, &(0x7f0000000000), 0x0, 0xb9efff7f}, 0x0) sendmsg$kcm(r1, &(0x7f0000000940)={&(0x7f00000004c0)=@rc={0x1f, @fixed}, 0x80, 0x0}, 0x0) 04:55:08 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000100)='./bus\x00', 0x448500, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmallocinfo\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8000) mknodat$loop(r0, &(0x7f0000000140)='./file0\x00', 0x10, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f00000001c0)='cgroup\x00', 0x0, &(0x7f0000000400)='pids') chdir(&(0x7f0000000080)='./file0\x00') r2 = perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x172, 0x20020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x200, 0x0, 0xfffffffd, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000140)='./bus\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000000c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4204}], 0x40, &(0x7f0000000480)=ANY=[]) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x80100, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0xc944, 0x1dacc090}, 0x81, 0xffffffffffffff84, 0x0, 0x5, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000080)='./file0\x00') ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000280)) creat(&(0x7f00000002c0)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r4 = openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) 04:55:08 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x3b6af0}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f9c) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x17, &(0x7f0000000400)=[{&(0x7f0000000340)="4f15a39a2df43b14ed5f2c578d4db055ee07f5a3d802cf8b50b4e7df21e18cb5fc59569f9e048c6343d4d93a8de61654aea60f37d00726bbbaf8413fa35f711e8ebd6b86b0d049ac43de63ad10d251b4fdb14d20706d042b10384fce5ec562f80eea2946c9cfc7f1078325732582af6da35442dfadaacf63643c41a7e5f882e09016d46b27739751f7cb3c9747d087919a9ce3b13b0c9a2774a54d8d5a2c5053ac2eebb14cad", 0x100000}, {&(0x7f0000000240)="ae61a8d192171409dc2c19809ce70f90c61b402d89906f876fbb89196fa57c9dd7ed6fe73d4a9a050d32416a7e622c1c9943ab04d4e7db1546fab943d95d0a7057459e2d58c83e7f97ddda17b3aff67efc92f873b90a00b5d3c8226357fc7dce76f9ccb0c757e1f3f3d77ab2c382b1f474dbfc9f", 0x1000000}], 0x47, &(0x7f0000000000), 0x0, 0xb9efff7f}, 0x0) sendmsg$kcm(r1, &(0x7f0000000940)={&(0x7f00000004c0)=@rc={0x1f, @fixed}, 0x80, 0x0}, 0x0) [ 124.157096][ T8824] loop0: detected capacity change from 0 to 512 04:55:08 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x3b6af0}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f9c) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x17, &(0x7f0000000400)=[{&(0x7f0000000340)="4f15a39a2df43b14ed5f2c578d4db055ee07f5a3d802cf8b50b4e7df21e18cb5fc59569f9e048c6343d4d93a8de61654aea60f37d00726bbbaf8413fa35f711e8ebd6b86b0d049ac43de63ad10d251b4fdb14d20706d042b10384fce5ec562f80eea2946c9cfc7f1078325732582af6da35442dfadaacf63643c41a7e5f882e09016d46b27739751f7cb3c9747d087919a9ce3b13b0c9a2774a54d8d5a2c5053ac2eebb14cad", 0x100000}, {&(0x7f0000000240)="ae61a8d192171409dc2c19809ce70f90c61b402d89906f876fbb89196fa57c9dd7ed6fe73d4a9a050d32416a7e622c1c9943ab04d4e7db1546fab943d95d0a7057459e2d58c83e7f97ddda17b3aff67efc92f873b90a00b5d3c8226357fc7dce76f9ccb0c757e1f3f3d77ab2c382b1f474dbfc9f", 0x1000000}], 0x47, &(0x7f0000000000), 0x0, 0xb9efff7f}, 0x0) sendmsg$kcm(r1, &(0x7f0000000940)={&(0x7f00000004c0)=@rc={0x1f, @fixed}, 0x80, 0x0}, 0x0) 04:55:08 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000100)='./bus\x00', 0x448500, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmallocinfo\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8000) mknodat$loop(r0, &(0x7f0000000140)='./file0\x00', 0x10, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f00000001c0)='cgroup\x00', 0x0, &(0x7f0000000400)='pids') chdir(&(0x7f0000000080)='./file0\x00') r2 = perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x172, 0x20020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200, 0x0, 0xfffffffd, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000140)='./bus\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000000c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4204}], 0x40, &(0x7f0000000480)=ANY=[]) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x80100, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0xc944, 0x1dacc090}, 0x81, 0xffffffffffffff84, 0x0, 0x5, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000080)='./file0\x00') ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000280)) creat(&(0x7f00000002c0)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r4 = openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) [ 124.329092][ T8835] loop1: detected capacity change from 0 to 512 [ 124.350432][ T8824] EXT4-fs error (device loop0): ext4_fill_super:4810: inode #2: comm syz-executor.0: iget: root inode unallocated [ 124.428210][ T8824] EXT4-fs (loop0): get root inode failed [ 124.441996][ T8824] EXT4-fs (loop0): mount failed [ 124.467846][ T8835] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 124.491087][ T8835] EXT4-fs (loop1): get root inode failed [ 124.499511][ T8835] EXT4-fs (loop1): mount failed 04:55:08 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000100)='./bus\x00', 0x448500, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmallocinfo\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8000) mknodat$loop(r0, &(0x7f0000000140)='./file0\x00', 0x10, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f00000001c0)='cgroup\x00', 0x0, &(0x7f0000000400)='pids') chdir(&(0x7f0000000080)='./file0\x00') r2 = perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x172, 0x20020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x200, 0x0, 0xfffffffd, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000140)='./bus\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000000c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4204}], 0x40, &(0x7f0000000480)=ANY=[]) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x80100, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0xc944, 0x1dacc090}, 0x81, 0xffffffffffffff84, 0x0, 0x5, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000080)='./file0\x00') ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000280)) creat(&(0x7f00000002c0)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r4 = openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) [ 124.592224][ T8847] loop4: detected capacity change from 0 to 512 04:55:09 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000020c0)={0x9, 0x0, 0x0, 0x0, 0x1c56}, 0x40) [ 124.806710][ T8847] EXT4-fs error (device loop4): ext4_fill_super:4810: inode #2: comm syz-executor.4: iget: root inode unallocated [ 124.945381][ T8847] EXT4-fs (loop4): get root inode failed [ 124.974685][ T8847] EXT4-fs (loop4): mount failed [ 124.977426][ T8866] loop0: detected capacity change from 0 to 512 04:55:09 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000020c0)={0x9, 0x0, 0x0, 0x0, 0x1c56}, 0x40) 04:55:09 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x38, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x0, @loopback}, @in6={0xa, 0x4e21, 0x0, @loopback}]}, &(0x7f00000002c0)=0x10) [ 125.088025][ T8866] EXT4-fs error (device loop0): ext4_fill_super:4810: inode #2: comm syz-executor.0: iget: root inode unallocated [ 125.106645][ T8866] EXT4-fs (loop0): get root inode failed [ 125.117753][ T8866] EXT4-fs (loop0): mount failed 04:55:09 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000080), 0xc, 0x1e1441) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x0, 0x100000000000001}, {0x4b, 0x2}, @period={0x0, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}) write$evdev(r0, &(0x7f0000000040), 0x2b8) 04:55:09 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x3b6af0}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f9c) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x17, &(0x7f0000000400)=[{&(0x7f0000000340)="4f15a39a2df43b14ed5f2c578d4db055ee07f5a3d802cf8b50b4e7df21e18cb5fc59569f9e048c6343d4d93a8de61654aea60f37d00726bbbaf8413fa35f711e8ebd6b86b0d049ac43de63ad10d251b4fdb14d20706d042b10384fce5ec562f80eea2946c9cfc7f1078325732582af6da35442dfadaacf63643c41a7e5f882e09016d46b27739751f7cb3c9747d087919a9ce3b13b0c9a2774a54d8d5a2c5053ac2eebb14cad", 0x100000}, {&(0x7f0000000240)="ae61a8d192171409dc2c19809ce70f90c61b402d89906f876fbb89196fa57c9dd7ed6fe73d4a9a050d32416a7e622c1c9943ab04d4e7db1546fab943d95d0a7057459e2d58c83e7f97ddda17b3aff67efc92f873b90a00b5d3c8226357fc7dce76f9ccb0c757e1f3f3d77ab2c382b1f474dbfc9f", 0x1000000}], 0x47, &(0x7f0000000000), 0x0, 0xb9efff7f}, 0x0) sendmsg$kcm(r1, &(0x7f0000000940)={&(0x7f00000004c0)=@rc={0x1f, @fixed}, 0x80, 0x0}, 0x0) 04:55:09 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000200), 0x0, 0x0) setreuid(0x0, 0xee01) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x4d}) 04:55:09 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x3b6af0}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f9c) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x17, &(0x7f0000000400)=[{&(0x7f0000000340)="4f15a39a2df43b14ed5f2c578d4db055ee07f5a3d802cf8b50b4e7df21e18cb5fc59569f9e048c6343d4d93a8de61654aea60f37d00726bbbaf8413fa35f711e8ebd6b86b0d049ac43de63ad10d251b4fdb14d20706d042b10384fce5ec562f80eea2946c9cfc7f1078325732582af6da35442dfadaacf63643c41a7e5f882e09016d46b27739751f7cb3c9747d087919a9ce3b13b0c9a2774a54d8d5a2c5053ac2eebb14cad", 0x100000}, {&(0x7f0000000240)="ae61a8d192171409dc2c19809ce70f90c61b402d89906f876fbb89196fa57c9dd7ed6fe73d4a9a050d32416a7e622c1c9943ab04d4e7db1546fab943d95d0a7057459e2d58c83e7f97ddda17b3aff67efc92f873b90a00b5d3c8226357fc7dce76f9ccb0c757e1f3f3d77ab2c382b1f474dbfc9f", 0x1000000}], 0x47, &(0x7f0000000000), 0x0, 0xb9efff7f}, 0x0) sendmsg$kcm(r1, &(0x7f0000000940)={&(0x7f00000004c0)=@rc={0x1f, @fixed}, 0x80, 0x0}, 0x0) 04:55:09 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000020c0)={0x9, 0x0, 0x0, 0x0, 0x1c56}, 0x40) 04:55:09 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x38, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x0, @loopback}, @in6={0xa, 0x4e21, 0x0, @loopback}]}, &(0x7f00000002c0)=0x10) [ 125.390054][ T8890] program syz-executor.0 is using a deprecated SCSI ioctl, please convert it to SG_IO 04:55:09 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000080), 0xc, 0x1e1441) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x0, 0x100000000000001}, {0x4b, 0x2}, @period={0x0, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}) write$evdev(r0, &(0x7f0000000040), 0x2b8) 04:55:09 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000200), 0x0, 0x0) setreuid(0x0, 0xee01) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x4d}) 04:55:09 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000020c0)={0x9, 0x0, 0x0, 0x0, 0x1c56}, 0x40) 04:55:09 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x38, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x0, @loopback}, @in6={0xa, 0x4e21, 0x0, @loopback}]}, &(0x7f00000002c0)=0x10) 04:55:10 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000080), 0xc, 0x1e1441) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x0, 0x100000000000001}, {0x4b, 0x2}, @period={0x0, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}) write$evdev(r0, &(0x7f0000000040), 0x2b8) [ 125.664412][ T8905] program syz-executor.0 is using a deprecated SCSI ioctl, please convert it to SG_IO 04:55:10 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000200), 0x0, 0x0) setreuid(0x0, 0xee01) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x4d}) 04:55:10 executing program 1: r0 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x14, &(0x7f0000000000), 0x4) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000180)=@phonet={0x23, 0x0, 0x0, 0x3f}, 0x80, 0x0}, 0x0) [ 125.803338][ T8914] program syz-executor.0 is using a deprecated SCSI ioctl, please convert it to SG_IO 04:55:10 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x0, @none}, 0xe) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x0, @none}, 0xe) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x0, @none}, 0xe) 04:55:10 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x38, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x0, @loopback}, @in6={0xa, 0x4e21, 0x0, @loopback}]}, &(0x7f00000002c0)=0x10) 04:55:10 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000200), 0x0, 0x0) setreuid(0x0, 0xee01) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x4d}) 04:55:10 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000080), 0xc, 0x1e1441) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x0, 0x100000000000001}, {0x4b, 0x2}, @period={0x0, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}) write$evdev(r0, &(0x7f0000000040), 0x2b8) 04:55:10 executing program 1: r0 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x14, &(0x7f0000000000), 0x4) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000180)=@phonet={0x23, 0x0, 0x0, 0x3f}, 0x80, 0x0}, 0x0) 04:55:10 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000040)) mmap$dsp(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000001, 0x12, r0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f00000000c0)=0x7f) [ 126.445484][ T8933] program syz-executor.0 is using a deprecated SCSI ioctl, please convert it to SG_IO 04:55:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000002d80), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@L2TP_ATTR_CONN_ID={0x8}]}, 0x1c}}, 0x0) 04:55:10 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000980)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000f76d0dd537b54a06ac5230887e344fee", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000c0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}], 0x0, &(0x7f0000000900)={[{@flushoncommit}, {@commit={'commit', 0x3d, 0x81}}, {@compress}, {@clear_cache}, {@metadata_ratio}, {@clear_cache}]}) 04:55:10 executing program 1: r0 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x14, &(0x7f0000000000), 0x4) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000180)=@phonet={0x23, 0x0, 0x0, 0x3f}, 0x80, 0x0}, 0x0) 04:55:10 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x0, @none}, 0xe) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x0, @none}, 0xe) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x0, @none}, 0xe) 04:55:10 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000040)) mmap$dsp(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000001, 0x12, r0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f00000000c0)=0x7f) 04:55:11 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000140)="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", 0x10e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xee00}}}, 0x78) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x1}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) 04:55:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000002d80), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@L2TP_ATTR_CONN_ID={0x8}]}, 0x1c}}, 0x0) [ 126.690196][ T8946] loop3: detected capacity change from 0 to 267 04:55:11 executing program 1: r0 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x14, &(0x7f0000000000), 0x4) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000180)=@phonet={0x23, 0x0, 0x0, 0x3f}, 0x80, 0x0}, 0x0) 04:55:11 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x0, @none}, 0xe) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x0, @none}, 0xe) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x0, @none}, 0xe) [ 126.771171][ T8946] BTRFS: device fsid 66c03aa3-494b-4953-a5c9-afb0a87c4453 devid 1 transid 7 /dev/loop3 scanned by syz-executor.3 (8946) 04:55:11 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000040)) mmap$dsp(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000001, 0x12, r0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f00000000c0)=0x7f) 04:55:11 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000140)="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", 0x10e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xee00}}}, 0x78) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x1}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) [ 126.886411][ T8946] BTRFS info (device loop3): turning on flush-on-commit [ 126.916157][ T8946] BTRFS info (device loop3): use zlib compression, level 3 04:55:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000002d80), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@L2TP_ATTR_CONN_ID={0x8}]}, 0x1c}}, 0x0) 04:55:11 executing program 1: clone(0x2000500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x290, 0xd0, 0x111, 0x4b4, 0x0, 0xd4feffff, 0x1c0, 0x20a, 0x278, 0x1c0, 0x278, 0x3, 0x0, {[{{@ipv6={@ipv4={'\x00', '\xff\xff', @dev}, @private0, [], [], 'ipvlan0\x00', 'syz_tun\x00', {}, {}, 0x6}, 0x0, 0xa8, 0xd0}, @common=@inet=@TCPMSS={0x28}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x2f0) [ 126.976487][ T8946] BTRFS info (device loop3): force clearing of disk cache [ 127.035358][ T8946] BTRFS info (device loop3): metadata ratio 0 [ 127.078564][ T8946] BTRFS info (device loop3): disk space caching is enabled [ 127.102402][ T8977] xt_TCPMSS: Only works on TCP SYN packets [ 127.116212][ T8946] BTRFS info (device loop3): has skinny extents [ 127.127615][ T8980] xt_TCPMSS: Only works on TCP SYN packets [ 127.252407][ T8946] attempt to access beyond end of device [ 127.252407][ T8946] loop3: rw=4096, want=2064, limit=267 [ 127.266331][ T8946] BTRFS error (device loop3): failed to read chunk root [ 127.343220][ T8946] BTRFS error (device loop3): open_ctree failed [ 127.471637][ T9007] loop3: detected capacity change from 0 to 267 [ 127.490216][ T9007] BTRFS info (device loop3): turning on flush-on-commit [ 127.560661][ T9007] BTRFS info (device loop3): use zlib compression, level 3 [ 127.583864][ T9007] BTRFS info (device loop3): force clearing of disk cache [ 127.591161][ T9007] BTRFS info (device loop3): metadata ratio 0 [ 127.608458][ T9007] BTRFS info (device loop3): disk space caching is enabled [ 127.646596][ T9007] BTRFS info (device loop3): has skinny extents 04:55:12 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000040)) mmap$dsp(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000001, 0x12, r0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f00000000c0)=0x7f) 04:55:12 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x0, @none}, 0xe) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x0, @none}, 0xe) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x0, @none}, 0xe) 04:55:12 executing program 1: clone(0x2000500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x290, 0xd0, 0x111, 0x4b4, 0x0, 0xd4feffff, 0x1c0, 0x20a, 0x278, 0x1c0, 0x278, 0x3, 0x0, {[{{@ipv6={@ipv4={'\x00', '\xff\xff', @dev}, @private0, [], [], 'ipvlan0\x00', 'syz_tun\x00', {}, {}, 0x6}, 0x0, 0xa8, 0xd0}, @common=@inet=@TCPMSS={0x28}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x2f0) 04:55:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000002d80), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@L2TP_ATTR_CONN_ID={0x8}]}, 0x1c}}, 0x0) 04:55:12 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000980)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000f76d0dd537b54a06ac5230887e344fee", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000c0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}], 0x0, &(0x7f0000000900)={[{@flushoncommit}, {@commit={'commit', 0x3d, 0x81}}, {@compress}, {@clear_cache}, {@metadata_ratio}, {@clear_cache}]}) 04:55:12 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000140)="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", 0x10e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xee00}}}, 0x78) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x1}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) [ 127.748639][ T9007] BTRFS error (device loop3): open_ctree failed 04:55:12 executing program 1: clone(0x2000500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x290, 0xd0, 0x111, 0x4b4, 0x0, 0xd4feffff, 0x1c0, 0x20a, 0x278, 0x1c0, 0x278, 0x3, 0x0, {[{{@ipv6={@ipv4={'\x00', '\xff\xff', @dev}, @private0, [], [], 'ipvlan0\x00', 'syz_tun\x00', {}, {}, 0x6}, 0x0, 0xa8, 0xd0}, @common=@inet=@TCPMSS={0x28}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x2f0) [ 127.868459][ T9042] xt_TCPMSS: Only works on TCP SYN packets 04:55:12 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r1) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x0) 04:55:12 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000140)="66530700ae897094e7b126b097eaa769be6005c41bd34e677d114b654b499374a8db000800000000000023c26f45958dc387cf4c2e1fea4b7a3dfc8ea6a7efefe48dd9e05485b4ff15f715134d82ce9c0952d644157684e3dae491de7642a7c52cc2d523be91b5877341e0e1dcc2125aa18c9228103b66e1d49d31d322dbecfa63da445b8bef5bd9125939f50bd2eced96a074eb04a348a666bf58b23ac4edcce412245deacb1f630e4052b9d6c20a45c772242f63a6bf41a08f4951d60a70380591f296d588ee40d58160fa1a61500f763b15300ac9c3b764a21eae193e82bb2368d59d1ffc82e6f7ea600ca04676e295075700000000000000584a9bdd5171a16c183e98586538a64dc1aeda58", 0x10e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xee00}}}, 0x78) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x1}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) 04:55:12 executing program 2: r0 = syz_io_uring_setup(0x18b, &(0x7f00000002c0), &(0x7f0000ff9000/0x4000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) r3 = socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0}, 0x0) bind$rxrpc(r3, &(0x7f0000000340)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) io_uring_enter(r0, 0x19a2, 0x0, 0x0, 0x0, 0x0) [ 127.942062][ T9048] loop3: detected capacity change from 0 to 267 04:55:12 executing program 5: r0 = syz_open_dev$swradio(&(0x7f0000000400), 0x0, 0x2) ioctl$VIDIOC_ENUM_FREQ_BANDS(r0, 0xc0405665, &(0x7f0000000440)={0x1, 0x5}) 04:55:12 executing program 1: clone(0x2000500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x290, 0xd0, 0x111, 0x4b4, 0x0, 0xd4feffff, 0x1c0, 0x20a, 0x278, 0x1c0, 0x278, 0x3, 0x0, {[{{@ipv6={@ipv4={'\x00', '\xff\xff', @dev}, @private0, [], [], 'ipvlan0\x00', 'syz_tun\x00', {}, {}, 0x6}, 0x0, 0xa8, 0xd0}, @common=@inet=@TCPMSS={0x28}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x2f0) [ 128.036932][ T9048] BTRFS info (device loop3): turning on flush-on-commit [ 128.056952][ T9048] BTRFS info (device loop3): use zlib compression, level 3 [ 128.088843][ T9048] BTRFS info (device loop3): force clearing of disk cache [ 128.123701][ T9067] xt_TCPMSS: Only works on TCP SYN packets 04:55:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newtfilter={0x3c, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@filter_kind_options=@f_flower={{0xb}, {0xc, 0x2, [@TCA_FLOWER_KEY_ETH_TYPE={0x6, 0x8, 0x8848}]}}]}, 0x3c}}, 0x0) [ 128.136703][ T9048] BTRFS info (device loop3): metadata ratio 0 04:55:12 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r1) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x0) 04:55:12 executing program 0: r0 = add_key$user(&(0x7f0000000100), &(0x7f0000000440), &(0x7f0000000340)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea2bdc9c1587a050000000000000042e33089754c8107c3cd4623dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb7bb50ec93c152fa483198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018ce3744cfacf40d32e4b58a8d2725561f6110fd7b0674cc5c1e298a16324fe27da2a908ba9ff3c009d36d691cc7911219a2fd5d", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200), &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000180)="a8", 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000000)={r1, r0, r0}, &(0x7f0000000480)=""/225, 0xe1, &(0x7f00000002c0)={&(0x7f0000000080)={'cbcmac(aes)\x00'}}) 04:55:12 executing program 5: r0 = syz_open_dev$swradio(&(0x7f0000000400), 0x0, 0x2) ioctl$VIDIOC_ENUM_FREQ_BANDS(r0, 0xc0405665, &(0x7f0000000440)={0x1, 0x5}) [ 128.178503][ T9048] BTRFS info (device loop3): disk space caching is enabled [ 128.221842][ T9048] BTRFS info (device loop3): has skinny extents [ 128.240910][ T9072] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 128.296210][ T9072] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 128.420099][ T9048] attempt to access beyond end of device [ 128.420099][ T9048] loop3: rw=4096, want=2064, limit=267 [ 128.445601][ T9048] BTRFS error (device loop3): failed to read chunk root [ 128.558591][ T9048] BTRFS error (device loop3): open_ctree failed 04:55:13 executing program 5: r0 = syz_open_dev$swradio(&(0x7f0000000400), 0x0, 0x2) ioctl$VIDIOC_ENUM_FREQ_BANDS(r0, 0xc0405665, &(0x7f0000000440)={0x1, 0x5}) 04:55:13 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r1) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x0) 04:55:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newtfilter={0x3c, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@filter_kind_options=@f_flower={{0xb}, {0xc, 0x2, [@TCA_FLOWER_KEY_ETH_TYPE={0x6, 0x8, 0x8848}]}}]}, 0x3c}}, 0x0) 04:55:13 executing program 0: r0 = add_key$user(&(0x7f0000000100), &(0x7f0000000440), &(0x7f0000000340)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea2bdc9c1587a050000000000000042e33089754c8107c3cd4623dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb7bb50ec93c152fa483198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018ce3744cfacf40d32e4b58a8d2725561f6110fd7b0674cc5c1e298a16324fe27da2a908ba9ff3c009d36d691cc7911219a2fd5d", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200), &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000180)="a8", 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000000)={r1, r0, r0}, &(0x7f0000000480)=""/225, 0xe1, &(0x7f00000002c0)={&(0x7f0000000080)={'cbcmac(aes)\x00'}}) 04:55:13 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000980)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000f76d0dd537b54a06ac5230887e344fee", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000c0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}], 0x0, &(0x7f0000000900)={[{@flushoncommit}, {@commit={'commit', 0x3d, 0x81}}, {@compress}, {@clear_cache}, {@metadata_ratio}, {@clear_cache}]}) 04:55:13 executing program 2: r0 = syz_io_uring_setup(0x18b, &(0x7f00000002c0), &(0x7f0000ff9000/0x4000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) r3 = socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0}, 0x0) bind$rxrpc(r3, &(0x7f0000000340)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) io_uring_enter(r0, 0x19a2, 0x0, 0x0, 0x0, 0x0) 04:55:13 executing program 5: r0 = syz_open_dev$swradio(&(0x7f0000000400), 0x0, 0x2) ioctl$VIDIOC_ENUM_FREQ_BANDS(r0, 0xc0405665, &(0x7f0000000440)={0x1, 0x5}) [ 128.855975][ T9132] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 128.864121][ T9130] loop3: detected capacity change from 0 to 267 04:55:13 executing program 2: r0 = syz_io_uring_setup(0x18b, &(0x7f00000002c0), &(0x7f0000ff9000/0x4000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) r3 = socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0}, 0x0) bind$rxrpc(r3, &(0x7f0000000340)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) io_uring_enter(r0, 0x19a2, 0x0, 0x0, 0x0, 0x0) [ 128.943908][ T9130] BTRFS info (device loop3): turning on flush-on-commit [ 128.959278][ T9130] BTRFS info (device loop3): use zlib compression, level 3 [ 128.976071][ T9130] BTRFS info (device loop3): force clearing of disk cache [ 128.989275][ T9130] BTRFS info (device loop3): metadata ratio 0 [ 129.030344][ T9130] BTRFS info (device loop3): disk space caching is enabled [ 129.048232][ T9130] BTRFS info (device loop3): has skinny extents 04:55:13 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r1) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x0) 04:55:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newtfilter={0x3c, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@filter_kind_options=@f_flower={{0xb}, {0xc, 0x2, [@TCA_FLOWER_KEY_ETH_TYPE={0x6, 0x8, 0x8848}]}}]}, 0x3c}}, 0x0) 04:55:13 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) sendmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000640)="03010f8bb2a4545cfaaf45259d90ef3808932d96af2ae05a083b6a3cca9c2af8cf1354e6a3efc54ac7cec86a2e580aee128e3afb1f94034f70b11f23ab27c88d572862fd57b6af8f3dfa4b0250b7f426cc6fced6084eabcc4a5eb4bfdb7cd2ced68736dda40732a88ff7da", 0x6b}, {0x0}, {&(0x7f0000000300)="9e80e89a8c47f0861ffa", 0xa}], 0x3, &(0x7f0000000380)=[{0xf8, 0x101, 0x7f, "04ab1149a8677b3ef2d20fbeaf2675d4f6e5793546a38e23efcf2bdd853e99bb2823b031509aa15db81a852491f300ada684cdefd472d7e0d73034568ede7f89c6c725bf4a961c0cb1b09d095c86054fda697546d9ba5863220a1ed16645eaa5901664fdbc91de9c570a757fc404ba88f7abc8b23021b679dba4ac5bdb76229acf35b13f70aa7af302cfa3a2b63b63361697ca744a426f9af8dfc5f2243a5b1faa2b529d8f2be07a713e03f2ed044c950e4bf6a2ffdc95f027c2ac317d781107d81fc00200000000000000d0febcf36814682b4a1676a7d93f46128059be21c237"}, {0x30, 0x29, 0x8001, "6de7dd69b30c17be0ee3be408c8f5aca68c40779d75cd910b8"}], 0x128}}, {{&(0x7f0000000d00)=@nfc_llcp={0x27, 0x1, 0x2, 0x6, 0x3d, 0x0, "05ebb441f70124f043fd5ec86a36dffce6eacfa2adfe92ebbd0542f40ea7908dd343cc0c9d9dc62177dd30add264863f4d54c34e53593767b035554554916e", 0x26}, 0x80, &(0x7f0000001000), 0x0, &(0x7f0000001080)=[{0x78, 0x0, 0x2, "cd8a662bee4a7a5d24057439174c36faa830ce7f647df745c5acf79674101632b268de8feb1e40ce548f875efccc0a69820e6e7e06beb3fae56c5c5f979f8758e6546901fcc1e1d12dc61baa21396e786bd5e5cbb09c23f9335f9b3304b7cef0d0771f"}, {0x10, 0x104, 0x6}], 0x88}}], 0x2, 0x800) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r1, &(0x7f0000000c80)=ANY=[], 0x32600) r2 = perf_event_open(0x0, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x1, 0x80, 0x90c) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000002ac0)=0x1f) write$cgroup_int(r1, &(0x7f0000000040), 0x43) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000140)=0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000002) 04:55:13 executing program 0: r0 = add_key$user(&(0x7f0000000100), &(0x7f0000000440), &(0x7f0000000340)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea2bdc9c1587a050000000000000042e33089754c8107c3cd4623dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb7bb50ec93c152fa483198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018ce3744cfacf40d32e4b58a8d2725561f6110fd7b0674cc5c1e298a16324fe27da2a908ba9ff3c009d36d691cc7911219a2fd5d", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200), &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000180)="a8", 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000000)={r1, r0, r0}, &(0x7f0000000480)=""/225, 0xe1, &(0x7f00000002c0)={&(0x7f0000000080)={'cbcmac(aes)\x00'}}) 04:55:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="23000000200007041dfffd946f610500020000001f00000000000800050016000400ff", 0x23}], 0x1}, 0x0) [ 129.238931][ T9158] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 04:55:13 executing program 2: r0 = syz_io_uring_setup(0x18b, &(0x7f00000002c0), &(0x7f0000ff9000/0x4000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) r3 = socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0}, 0x0) bind$rxrpc(r3, &(0x7f0000000340)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) io_uring_enter(r0, 0x19a2, 0x0, 0x0, 0x0, 0x0) [ 129.316765][ T25] audit: type=1804 audit(1632113713.673:2): pid=9155 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir888983107/syzkaller.CJaRTf/15/cgroup.controllers" dev="sda1" ino=14000 res=1 errno=0 04:55:13 executing program 0: r0 = add_key$user(&(0x7f0000000100), &(0x7f0000000440), &(0x7f0000000340)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea2bdc9c1587a050000000000000042e33089754c8107c3cd4623dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb7bb50ec93c152fa483198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018ce3744cfacf40d32e4b58a8d2725561f6110fd7b0674cc5c1e298a16324fe27da2a908ba9ff3c009d36d691cc7911219a2fd5d", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200), &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000180)="a8", 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000000)={r1, r0, r0}, &(0x7f0000000480)=""/225, 0xe1, &(0x7f00000002c0)={&(0x7f0000000080)={'cbcmac(aes)\x00'}}) 04:55:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newtfilter={0x3c, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@filter_kind_options=@f_flower={{0xb}, {0xc, 0x2, [@TCA_FLOWER_KEY_ETH_TYPE={0x6, 0x8, 0x8848}]}}]}, 0x3c}}, 0x0) [ 129.406387][ T9130] attempt to access beyond end of device [ 129.406387][ T9130] loop3: rw=4096, want=2064, limit=267 [ 129.429960][ T9130] BTRFS error (device loop3): failed to read chunk root [ 129.489774][ T9175] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 129.620988][ T9130] BTRFS error (device loop3): open_ctree failed [ 129.712259][ T25] audit: type=1804 audit(1632113714.013:3): pid=9164 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir888983107/syzkaller.CJaRTf/15/cgroup.controllers" dev="sda1" ino=14000 res=1 errno=0 04:55:14 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000980)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000f76d0dd537b54a06ac5230887e344fee", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000c0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}], 0x0, &(0x7f0000000900)={[{@flushoncommit}, {@commit={'commit', 0x3d, 0x81}}, {@compress}, {@clear_cache}, {@metadata_ratio}, {@clear_cache}]}) 04:55:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x5) 04:55:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="23000000200007041dfffd946f610500020000001f00000000000800050016000400ff", 0x23}], 0x1}, 0x0) 04:55:14 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000040)={'syztnl2\x00', &(0x7f00000005c0)=ANY=[]}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000001040)={'gre0\x00', &(0x7f0000001000)={'syztnl2\x00', 0x0, 0x0, 0x8000, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x2f, 0x0, @multicast2, @empty}}}}) 04:55:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x300, &(0x7f0000000100)={&(0x7f00000001c0)={0x20, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0xc, 0x9, 0x0, 0x0, @u64}]}, 0x20}, 0x1, 0xffffff7f0e000000}, 0x0) 04:55:14 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) sendmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000640)="03010f8bb2a4545cfaaf45259d90ef3808932d96af2ae05a083b6a3cca9c2af8cf1354e6a3efc54ac7cec86a2e580aee128e3afb1f94034f70b11f23ab27c88d572862fd57b6af8f3dfa4b0250b7f426cc6fced6084eabcc4a5eb4bfdb7cd2ced68736dda40732a88ff7da", 0x6b}, {0x0}, {&(0x7f0000000300)="9e80e89a8c47f0861ffa", 0xa}], 0x3, &(0x7f0000000380)=[{0xf8, 0x101, 0x7f, "04ab1149a8677b3ef2d20fbeaf2675d4f6e5793546a38e23efcf2bdd853e99bb2823b031509aa15db81a852491f300ada684cdefd472d7e0d73034568ede7f89c6c725bf4a961c0cb1b09d095c86054fda697546d9ba5863220a1ed16645eaa5901664fdbc91de9c570a757fc404ba88f7abc8b23021b679dba4ac5bdb76229acf35b13f70aa7af302cfa3a2b63b63361697ca744a426f9af8dfc5f2243a5b1faa2b529d8f2be07a713e03f2ed044c950e4bf6a2ffdc95f027c2ac317d781107d81fc00200000000000000d0febcf36814682b4a1676a7d93f46128059be21c237"}, {0x30, 0x29, 0x8001, "6de7dd69b30c17be0ee3be408c8f5aca68c40779d75cd910b8"}], 0x128}}, {{&(0x7f0000000d00)=@nfc_llcp={0x27, 0x1, 0x2, 0x6, 0x3d, 0x0, "05ebb441f70124f043fd5ec86a36dffce6eacfa2adfe92ebbd0542f40ea7908dd343cc0c9d9dc62177dd30add264863f4d54c34e53593767b035554554916e", 0x26}, 0x80, &(0x7f0000001000), 0x0, &(0x7f0000001080)=[{0x78, 0x0, 0x2, "cd8a662bee4a7a5d24057439174c36faa830ce7f647df745c5acf79674101632b268de8feb1e40ce548f875efccc0a69820e6e7e06beb3fae56c5c5f979f8758e6546901fcc1e1d12dc61baa21396e786bd5e5cbb09c23f9335f9b3304b7cef0d0771f"}, {0x10, 0x104, 0x6}], 0x88}}], 0x2, 0x800) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r1, &(0x7f0000000c80)=ANY=[], 0x32600) r2 = perf_event_open(0x0, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x1, 0x80, 0x90c) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000002ac0)=0x1f) write$cgroup_int(r1, &(0x7f0000000040), 0x43) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000140)=0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000002) [ 129.854661][ T25] audit: type=1800 audit(1632113714.093:4): pid=9164 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="cgroup.controllers" dev="sda1" ino=14000 res=0 errno=0 04:55:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x5) [ 129.899365][ T9193] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 129.924746][ T9200] loop3: detected capacity change from 0 to 267 04:55:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="23000000200007041dfffd946f610500020000001f00000000000800050016000400ff", 0x23}], 0x1}, 0x0) 04:55:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x300, &(0x7f0000000100)={&(0x7f00000001c0)={0x20, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0xc, 0x9, 0x0, 0x0, @u64}]}, 0x20}, 0x1, 0xffffff7f0e000000}, 0x0) [ 129.975637][ T9200] BTRFS info (device loop3): turning on flush-on-commit [ 130.004394][ T9200] BTRFS info (device loop3): use zlib compression, level 3 [ 130.024015][ T9200] BTRFS info (device loop3): force clearing of disk cache [ 130.034681][ T9200] BTRFS info (device loop3): metadata ratio 0 [ 130.083111][ T9213] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 130.097741][ T9200] BTRFS info (device loop3): disk space caching is enabled 04:55:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x5) [ 130.129785][ T25] audit: type=1804 audit(1632113714.483:5): pid=9215 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir888983107/syzkaller.CJaRTf/16/cgroup.controllers" dev="sda1" ino=13985 res=1 errno=0 [ 130.138677][ T9200] BTRFS info (device loop3): has skinny extents 04:55:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x300, &(0x7f0000000100)={&(0x7f00000001c0)={0x20, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0xc, 0x9, 0x0, 0x0, @u64}]}, 0x20}, 0x1, 0xffffff7f0e000000}, 0x0) 04:55:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="23000000200007041dfffd946f610500020000001f00000000000800050016000400ff", 0x23}], 0x1}, 0x0) [ 130.405039][ T9233] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 130.565165][ T9200] attempt to access beyond end of device [ 130.565165][ T9200] loop3: rw=4096, want=2064, limit=267 [ 130.616430][ T9200] BTRFS error (device loop3): failed to read chunk root [ 130.726819][ T9200] BTRFS error (device loop3): open_ctree failed 04:55:15 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) sendmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000640)="03010f8bb2a4545cfaaf45259d90ef3808932d96af2ae05a083b6a3cca9c2af8cf1354e6a3efc54ac7cec86a2e580aee128e3afb1f94034f70b11f23ab27c88d572862fd57b6af8f3dfa4b0250b7f426cc6fced6084eabcc4a5eb4bfdb7cd2ced68736dda40732a88ff7da", 0x6b}, {0x0}, {&(0x7f0000000300)="9e80e89a8c47f0861ffa", 0xa}], 0x3, &(0x7f0000000380)=[{0xf8, 0x101, 0x7f, "04ab1149a8677b3ef2d20fbeaf2675d4f6e5793546a38e23efcf2bdd853e99bb2823b031509aa15db81a852491f300ada684cdefd472d7e0d73034568ede7f89c6c725bf4a961c0cb1b09d095c86054fda697546d9ba5863220a1ed16645eaa5901664fdbc91de9c570a757fc404ba88f7abc8b23021b679dba4ac5bdb76229acf35b13f70aa7af302cfa3a2b63b63361697ca744a426f9af8dfc5f2243a5b1faa2b529d8f2be07a713e03f2ed044c950e4bf6a2ffdc95f027c2ac317d781107d81fc00200000000000000d0febcf36814682b4a1676a7d93f46128059be21c237"}, {0x30, 0x29, 0x8001, "6de7dd69b30c17be0ee3be408c8f5aca68c40779d75cd910b8"}], 0x128}}, {{&(0x7f0000000d00)=@nfc_llcp={0x27, 0x1, 0x2, 0x6, 0x3d, 0x0, "05ebb441f70124f043fd5ec86a36dffce6eacfa2adfe92ebbd0542f40ea7908dd343cc0c9d9dc62177dd30add264863f4d54c34e53593767b035554554916e", 0x26}, 0x80, &(0x7f0000001000), 0x0, &(0x7f0000001080)=[{0x78, 0x0, 0x2, "cd8a662bee4a7a5d24057439174c36faa830ce7f647df745c5acf79674101632b268de8feb1e40ce548f875efccc0a69820e6e7e06beb3fae56c5c5f979f8758e6546901fcc1e1d12dc61baa21396e786bd5e5cbb09c23f9335f9b3304b7cef0d0771f"}, {0x10, 0x104, 0x6}], 0x88}}], 0x2, 0x800) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r1, &(0x7f0000000c80)=ANY=[], 0x32600) r2 = perf_event_open(0x0, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x1, 0x80, 0x90c) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000002ac0)=0x1f) write$cgroup_int(r1, &(0x7f0000000040), 0x43) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000140)=0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000002) 04:55:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x5) 04:55:15 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000040)={'syztnl2\x00', &(0x7f00000005c0)=ANY=[]}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000001040)={'gre0\x00', &(0x7f0000001000)={'syztnl2\x00', 0x0, 0x0, 0x8000, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x2f, 0x0, @multicast2, @empty}}}}) 04:55:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x300, &(0x7f0000000100)={&(0x7f00000001c0)={0x20, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0xc, 0x9, 0x0, 0x0, @u64}]}, 0x20}, 0x1, 0xffffff7f0e000000}, 0x0) 04:55:15 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) sendmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000640)="03010f8bb2a4545cfaaf45259d90ef3808932d96af2ae05a083b6a3cca9c2af8cf1354e6a3efc54ac7cec86a2e580aee128e3afb1f94034f70b11f23ab27c88d572862fd57b6af8f3dfa4b0250b7f426cc6fced6084eabcc4a5eb4bfdb7cd2ced68736dda40732a88ff7da", 0x6b}, {0x0}, {&(0x7f0000000300)="9e80e89a8c47f0861ffa", 0xa}], 0x3, &(0x7f0000000380)=[{0xf8, 0x101, 0x7f, "04ab1149a8677b3ef2d20fbeaf2675d4f6e5793546a38e23efcf2bdd853e99bb2823b031509aa15db81a852491f300ada684cdefd472d7e0d73034568ede7f89c6c725bf4a961c0cb1b09d095c86054fda697546d9ba5863220a1ed16645eaa5901664fdbc91de9c570a757fc404ba88f7abc8b23021b679dba4ac5bdb76229acf35b13f70aa7af302cfa3a2b63b63361697ca744a426f9af8dfc5f2243a5b1faa2b529d8f2be07a713e03f2ed044c950e4bf6a2ffdc95f027c2ac317d781107d81fc00200000000000000d0febcf36814682b4a1676a7d93f46128059be21c237"}, {0x30, 0x29, 0x8001, "6de7dd69b30c17be0ee3be408c8f5aca68c40779d75cd910b8"}], 0x128}}, {{&(0x7f0000000d00)=@nfc_llcp={0x27, 0x1, 0x2, 0x6, 0x3d, 0x0, "05ebb441f70124f043fd5ec86a36dffce6eacfa2adfe92ebbd0542f40ea7908dd343cc0c9d9dc62177dd30add264863f4d54c34e53593767b035554554916e", 0x26}, 0x80, &(0x7f0000001000), 0x0, &(0x7f0000001080)=[{0x78, 0x0, 0x2, "cd8a662bee4a7a5d24057439174c36faa830ce7f647df745c5acf79674101632b268de8feb1e40ce548f875efccc0a69820e6e7e06beb3fae56c5c5f979f8758e6546901fcc1e1d12dc61baa21396e786bd5e5cbb09c23f9335f9b3304b7cef0d0771f"}, {0x10, 0x104, 0x6}], 0x88}}], 0x2, 0x800) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r1, &(0x7f0000000c80)=ANY=[], 0x32600) r2 = perf_event_open(0x0, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x1, 0x80, 0x90c) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000002ac0)=0x1f) write$cgroup_int(r1, &(0x7f0000000040), 0x43) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000140)=0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000002) 04:55:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000280)={0x20, r1, 0x201, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x8, 0x2, 0x0, 0x1, [{0x4, 0x2}]}]}, 0x20}}, 0x0) [ 130.940681][ T9260] netlink: 'syz-executor.2': attribute type 9 has an invalid length. 04:55:15 executing program 1: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) vmsplice(r1, &(0x7f0000000140)=[{&(0x7f0000002dc0)="fd", 0x1}, {&(0x7f0000000080)="45c383cb1c1ef4ecb5e6d4404554ece495c21120f2b02170126383ec7ac3166aae8446b73d4b", 0x26}, {&(0x7f0000000200)="cbcb6ad454dc19fa2af5f00e1014e9e3c679c0186a32e5a242", 0x19}, {&(0x7f0000000180)="f697fa6211c04ffd80bdde4d6979eb44b75a36a395a63ed880cb3eb6ac0513f6fe182761d0001ce468a8a721985b0bb9ef002958d181b5240b9b3c27f4d20c07", 0x40}], 0x4, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) splice(r0, 0x0, r4, 0x0, 0xc31, 0x0) 04:55:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) chdir(0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) recvmmsg(r1, &(0x7f0000004d80), 0x493, 0xa, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000d40)=ANY=[@ANYBLOB="18000000", @ANYRES16=r2, @ANYBLOB="030704000000000000000100000004000180"], 0x18}}, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, 0x0, 0x0) [ 131.106448][ T25] audit: type=1804 audit(1632113715.463:6): pid=9264 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir146415145/syzkaller.MYCu32/20/cgroup.controllers" dev="sda1" ino=14012 res=1 errno=0 04:55:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000280)={0x20, r1, 0x201, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x8, 0x2, 0x0, 0x1, [{0x4, 0x2}]}]}, 0x20}}, 0x0) [ 131.329096][ T25] audit: type=1804 audit(1632113715.523:7): pid=9275 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir888983107/syzkaller.CJaRTf/17/cgroup.controllers" dev="sda1" ino=14018 res=1 errno=0 04:55:15 executing program 1: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) vmsplice(r1, &(0x7f0000000140)=[{&(0x7f0000002dc0)="fd", 0x1}, {&(0x7f0000000080)="45c383cb1c1ef4ecb5e6d4404554ece495c21120f2b02170126383ec7ac3166aae8446b73d4b", 0x26}, {&(0x7f0000000200)="cbcb6ad454dc19fa2af5f00e1014e9e3c679c0186a32e5a242", 0x19}, {&(0x7f0000000180)="f697fa6211c04ffd80bdde4d6979eb44b75a36a395a63ed880cb3eb6ac0513f6fe182761d0001ce468a8a721985b0bb9ef002958d181b5240b9b3c27f4d20c07", 0x40}], 0x4, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) splice(r0, 0x0, r4, 0x0, 0xc31, 0x0) 04:55:15 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) sendmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000640)="03010f8bb2a4545cfaaf45259d90ef3808932d96af2ae05a083b6a3cca9c2af8cf1354e6a3efc54ac7cec86a2e580aee128e3afb1f94034f70b11f23ab27c88d572862fd57b6af8f3dfa4b0250b7f426cc6fced6084eabcc4a5eb4bfdb7cd2ced68736dda40732a88ff7da", 0x6b}, {0x0}, {&(0x7f0000000300)="9e80e89a8c47f0861ffa", 0xa}], 0x3, &(0x7f0000000380)=[{0xf8, 0x101, 0x7f, "04ab1149a8677b3ef2d20fbeaf2675d4f6e5793546a38e23efcf2bdd853e99bb2823b031509aa15db81a852491f300ada684cdefd472d7e0d73034568ede7f89c6c725bf4a961c0cb1b09d095c86054fda697546d9ba5863220a1ed16645eaa5901664fdbc91de9c570a757fc404ba88f7abc8b23021b679dba4ac5bdb76229acf35b13f70aa7af302cfa3a2b63b63361697ca744a426f9af8dfc5f2243a5b1faa2b529d8f2be07a713e03f2ed044c950e4bf6a2ffdc95f027c2ac317d781107d81fc00200000000000000d0febcf36814682b4a1676a7d93f46128059be21c237"}, {0x30, 0x29, 0x8001, "6de7dd69b30c17be0ee3be408c8f5aca68c40779d75cd910b8"}], 0x128}}, {{&(0x7f0000000d00)=@nfc_llcp={0x27, 0x1, 0x2, 0x6, 0x3d, 0x0, "05ebb441f70124f043fd5ec86a36dffce6eacfa2adfe92ebbd0542f40ea7908dd343cc0c9d9dc62177dd30add264863f4d54c34e53593767b035554554916e", 0x26}, 0x80, &(0x7f0000001000), 0x0, &(0x7f0000001080)=[{0x78, 0x0, 0x2, "cd8a662bee4a7a5d24057439174c36faa830ce7f647df745c5acf79674101632b268de8feb1e40ce548f875efccc0a69820e6e7e06beb3fae56c5c5f979f8758e6546901fcc1e1d12dc61baa21396e786bd5e5cbb09c23f9335f9b3304b7cef0d0771f"}, {0x10, 0x104, 0x6}], 0x88}}], 0x2, 0x800) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r1, &(0x7f0000000c80)=ANY=[], 0x32600) r2 = perf_event_open(0x0, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x1, 0x80, 0x90c) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000002ac0)=0x1f) write$cgroup_int(r1, &(0x7f0000000040), 0x43) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000140)=0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000002) 04:55:15 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000040)={'syztnl2\x00', &(0x7f00000005c0)=ANY=[]}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000001040)={'gre0\x00', &(0x7f0000001000)={'syztnl2\x00', 0x0, 0x0, 0x8000, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x2f, 0x0, @multicast2, @empty}}}}) 04:55:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000280)={0x20, r1, 0x201, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x8, 0x2, 0x0, 0x1, [{0x4, 0x2}]}]}, 0x20}}, 0x0) 04:55:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) chdir(0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) recvmmsg(r1, &(0x7f0000004d80), 0x493, 0xa, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000d40)=ANY=[@ANYBLOB="18000000", @ANYRES16=r2, @ANYBLOB="030704000000000000000100000004000180"], 0x18}}, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, 0x0, 0x0) 04:55:16 executing program 1: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) vmsplice(r1, &(0x7f0000000140)=[{&(0x7f0000002dc0)="fd", 0x1}, {&(0x7f0000000080)="45c383cb1c1ef4ecb5e6d4404554ece495c21120f2b02170126383ec7ac3166aae8446b73d4b", 0x26}, {&(0x7f0000000200)="cbcb6ad454dc19fa2af5f00e1014e9e3c679c0186a32e5a242", 0x19}, {&(0x7f0000000180)="f697fa6211c04ffd80bdde4d6979eb44b75a36a395a63ed880cb3eb6ac0513f6fe182761d0001ce468a8a721985b0bb9ef002958d181b5240b9b3c27f4d20c07", 0x40}], 0x4, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) splice(r0, 0x0, r4, 0x0, 0xc31, 0x0) [ 131.750846][ T25] audit: type=1804 audit(1632113716.103:8): pid=9302 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir888983107/syzkaller.CJaRTf/18/cgroup.controllers" dev="sda1" ino=14018 res=1 errno=0 04:55:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000280)={0x20, r1, 0x201, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x8, 0x2, 0x0, 0x1, [{0x4, 0x2}]}]}, 0x20}}, 0x0) 04:55:16 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) sendmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000640)="03010f8bb2a4545cfaaf45259d90ef3808932d96af2ae05a083b6a3cca9c2af8cf1354e6a3efc54ac7cec86a2e580aee128e3afb1f94034f70b11f23ab27c88d572862fd57b6af8f3dfa4b0250b7f426cc6fced6084eabcc4a5eb4bfdb7cd2ced68736dda40732a88ff7da", 0x6b}, {0x0}, {&(0x7f0000000300)="9e80e89a8c47f0861ffa", 0xa}], 0x3, &(0x7f0000000380)=[{0xf8, 0x101, 0x7f, "04ab1149a8677b3ef2d20fbeaf2675d4f6e5793546a38e23efcf2bdd853e99bb2823b031509aa15db81a852491f300ada684cdefd472d7e0d73034568ede7f89c6c725bf4a961c0cb1b09d095c86054fda697546d9ba5863220a1ed16645eaa5901664fdbc91de9c570a757fc404ba88f7abc8b23021b679dba4ac5bdb76229acf35b13f70aa7af302cfa3a2b63b63361697ca744a426f9af8dfc5f2243a5b1faa2b529d8f2be07a713e03f2ed044c950e4bf6a2ffdc95f027c2ac317d781107d81fc00200000000000000d0febcf36814682b4a1676a7d93f46128059be21c237"}, {0x30, 0x29, 0x8001, "6de7dd69b30c17be0ee3be408c8f5aca68c40779d75cd910b8"}], 0x128}}, {{&(0x7f0000000d00)=@nfc_llcp={0x27, 0x1, 0x2, 0x6, 0x3d, 0x0, "05ebb441f70124f043fd5ec86a36dffce6eacfa2adfe92ebbd0542f40ea7908dd343cc0c9d9dc62177dd30add264863f4d54c34e53593767b035554554916e", 0x26}, 0x80, &(0x7f0000001000), 0x0, &(0x7f0000001080)=[{0x78, 0x0, 0x2, "cd8a662bee4a7a5d24057439174c36faa830ce7f647df745c5acf79674101632b268de8feb1e40ce548f875efccc0a69820e6e7e06beb3fae56c5c5f979f8758e6546901fcc1e1d12dc61baa21396e786bd5e5cbb09c23f9335f9b3304b7cef0d0771f"}, {0x10, 0x104, 0x6}], 0x88}}], 0x2, 0x800) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r1, &(0x7f0000000c80)=ANY=[], 0x32600) r2 = perf_event_open(0x0, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x1, 0x80, 0x90c) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000002ac0)=0x1f) write$cgroup_int(r1, &(0x7f0000000040), 0x43) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000140)=0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000002) 04:55:16 executing program 1: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) vmsplice(r1, &(0x7f0000000140)=[{&(0x7f0000002dc0)="fd", 0x1}, {&(0x7f0000000080)="45c383cb1c1ef4ecb5e6d4404554ece495c21120f2b02170126383ec7ac3166aae8446b73d4b", 0x26}, {&(0x7f0000000200)="cbcb6ad454dc19fa2af5f00e1014e9e3c679c0186a32e5a242", 0x19}, {&(0x7f0000000180)="f697fa6211c04ffd80bdde4d6979eb44b75a36a395a63ed880cb3eb6ac0513f6fe182761d0001ce468a8a721985b0bb9ef002958d181b5240b9b3c27f4d20c07", 0x40}], 0x4, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) splice(r0, 0x0, r4, 0x0, 0xc31, 0x0) 04:55:16 executing program 5: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000400)="260000002200470508d258002b1f00eb0101c7033500b000"/38, 0x26) setsockopt$sock_int(r0, 0x1, 0x20800000000008, &(0x7f00000001c0), 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x4000000000003, 0x2, @thr={0x0, 0x0}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) 04:55:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x5000aea5, 0x0) 04:55:16 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000040)={'syztnl2\x00', &(0x7f00000005c0)=ANY=[]}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000001040)={'gre0\x00', &(0x7f0000001000)={'syztnl2\x00', 0x0, 0x0, 0x8000, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x2f, 0x0, @multicast2, @empty}}}}) 04:55:16 executing program 1: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCSETAF(r0, 0x5412, &(0x7f0000000040)={0x12, 0x0, 0x0, 0x0, 0x0, "a1d522632dc9a47f"}) [ 132.215002][ T9322] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. 04:55:16 executing program 5: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000400)="260000002200470508d258002b1f00eb0101c7033500b000"/38, 0x26) setsockopt$sock_int(r0, 0x1, 0x20800000000008, &(0x7f00000001c0), 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x4000000000003, 0x2, @thr={0x0, 0x0}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) [ 132.412681][ T25] audit: type=1804 audit(1632113716.763:9): pid=9318 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir146415145/syzkaller.MYCu32/21/cgroup.controllers" dev="sda1" ino=14017 res=1 errno=0 04:55:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) chdir(0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) recvmmsg(r1, &(0x7f0000004d80), 0x493, 0xa, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000d40)=ANY=[@ANYBLOB="18000000", @ANYRES16=r2, @ANYBLOB="030704000000000000000100000004000180"], 0x18}}, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, 0x0, 0x0) [ 132.519378][ T1356] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.525723][ T1356] ieee802154 phy1 wpan1: encryption failed: -22 04:55:16 executing program 1: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCSETAF(r0, 0x5412, &(0x7f0000000040)={0x12, 0x0, 0x0, 0x0, 0x0, "a1d522632dc9a47f"}) 04:55:16 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) sendmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000640)="03010f8bb2a4545cfaaf45259d90ef3808932d96af2ae05a083b6a3cca9c2af8cf1354e6a3efc54ac7cec86a2e580aee128e3afb1f94034f70b11f23ab27c88d572862fd57b6af8f3dfa4b0250b7f426cc6fced6084eabcc4a5eb4bfdb7cd2ced68736dda40732a88ff7da", 0x6b}, {0x0}, {&(0x7f0000000300)="9e80e89a8c47f0861ffa", 0xa}], 0x3, &(0x7f0000000380)=[{0xf8, 0x101, 0x7f, "04ab1149a8677b3ef2d20fbeaf2675d4f6e5793546a38e23efcf2bdd853e99bb2823b031509aa15db81a852491f300ada684cdefd472d7e0d73034568ede7f89c6c725bf4a961c0cb1b09d095c86054fda697546d9ba5863220a1ed16645eaa5901664fdbc91de9c570a757fc404ba88f7abc8b23021b679dba4ac5bdb76229acf35b13f70aa7af302cfa3a2b63b63361697ca744a426f9af8dfc5f2243a5b1faa2b529d8f2be07a713e03f2ed044c950e4bf6a2ffdc95f027c2ac317d781107d81fc00200000000000000d0febcf36814682b4a1676a7d93f46128059be21c237"}, {0x30, 0x29, 0x8001, "6de7dd69b30c17be0ee3be408c8f5aca68c40779d75cd910b8"}], 0x128}}, {{&(0x7f0000000d00)=@nfc_llcp={0x27, 0x1, 0x2, 0x6, 0x3d, 0x0, "05ebb441f70124f043fd5ec86a36dffce6eacfa2adfe92ebbd0542f40ea7908dd343cc0c9d9dc62177dd30add264863f4d54c34e53593767b035554554916e", 0x26}, 0x80, &(0x7f0000001000), 0x0, &(0x7f0000001080)=[{0x78, 0x0, 0x2, "cd8a662bee4a7a5d24057439174c36faa830ce7f647df745c5acf79674101632b268de8feb1e40ce548f875efccc0a69820e6e7e06beb3fae56c5c5f979f8758e6546901fcc1e1d12dc61baa21396e786bd5e5cbb09c23f9335f9b3304b7cef0d0771f"}, {0x10, 0x104, 0x6}], 0x88}}], 0x2, 0x800) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r1, &(0x7f0000000c80)=ANY=[], 0x32600) r2 = perf_event_open(0x0, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x1, 0x80, 0x90c) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000002ac0)=0x1f) write$cgroup_int(r1, &(0x7f0000000040), 0x43) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000140)=0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000002) 04:55:17 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) 04:55:17 executing program 0: pipe(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffdea) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000340)=""/258, 0x102}], 0x1) splice(r0, 0x0, r3, 0x0, 0x2, 0x0) 04:55:17 executing program 5: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000400)="260000002200470508d258002b1f00eb0101c7033500b000"/38, 0x26) setsockopt$sock_int(r0, 0x1, 0x20800000000008, &(0x7f00000001c0), 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x4000000000003, 0x2, @thr={0x0, 0x0}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) [ 132.924745][ T25] audit: type=1804 audit(1632113717.283:10): pid=9355 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir146415145/syzkaller.MYCu32/22/cgroup.controllers" dev="sda1" ino=14013 res=1 errno=0 04:55:17 executing program 1: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCSETAF(r0, 0x5412, &(0x7f0000000040)={0x12, 0x0, 0x0, 0x0, 0x0, "a1d522632dc9a47f"}) [ 133.061388][ T9354] block nbd3: Device being setup by another task 04:55:17 executing program 5: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000400)="260000002200470508d258002b1f00eb0101c7033500b000"/38, 0x26) setsockopt$sock_int(r0, 0x1, 0x20800000000008, &(0x7f00000001c0), 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x4000000000003, 0x2, @thr={0x0, 0x0}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) 04:55:17 executing program 4: perf_event_open(&(0x7f0000000040)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 04:55:17 executing program 1: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCSETAF(r0, 0x5412, &(0x7f0000000040)={0x12, 0x0, 0x0, 0x0, 0x0, "a1d522632dc9a47f"}) 04:55:17 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) chdir(0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) recvmmsg(r1, &(0x7f0000004d80), 0x493, 0xa, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000d40)=ANY=[@ANYBLOB="18000000", @ANYRES16=r2, @ANYBLOB="030704000000000000000100000004000180"], 0x18}}, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, 0x0, 0x0) 04:55:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4800000010000507000000000000004000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000440)=@newqdisc={0x4c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c}}]}, 0x4c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000004c0)=@newqdisc={0x38, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_bfifo={{0xa}, {0x8}}]}, 0x38}}, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x280000c, 0x12, r5, 0x0) preadv(r5, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000500)=@newqdisc={0x24, 0x11, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:55:17 executing program 4: perf_event_open(&(0x7f0000000040)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 04:55:17 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x101, &(0x7f0000000300)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2b) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) wait4(0x0, 0x0, 0x0, 0x0) r1 = getpid() tkill(r1, 0x2c) [ 133.588210][ T9382] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 133.648418][ T9382] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 133.689354][ T9386] mmap: syz-executor.1 (9386) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. [ 133.705512][ T6561] block nbd3: Receive control failed (result -32) [ 133.715257][ T9352] block nbd3: shutting down sockets [ 133.781668][ T9354] block nbd3: shutting down sockets 04:55:18 executing program 4: perf_event_open(&(0x7f0000000040)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 133.819636][ T9395] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 04:55:18 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) 04:55:18 executing program 0: pipe(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffdea) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000340)=""/258, 0x102}], 0x1) splice(r0, 0x0, r3, 0x0, 0x2, 0x0) 04:55:18 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x101, &(0x7f0000000300)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2b) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) wait4(0x0, 0x0, 0x0, 0x0) r1 = getpid() tkill(r1, 0x2c) 04:55:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4800000010000507000000000000004000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000440)=@newqdisc={0x4c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c}}]}, 0x4c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000004c0)=@newqdisc={0x38, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_bfifo={{0xa}, {0x8}}]}, 0x38}}, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x280000c, 0x12, r5, 0x0) preadv(r5, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000500)=@newqdisc={0x24, 0x11, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:55:18 executing program 4: perf_event_open(&(0x7f0000000040)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 134.131311][ T9405] block nbd3: Device being setup by another task 04:55:18 executing program 4: pipe(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffdea) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000340)=""/258, 0x102}], 0x1) splice(r0, 0x0, r3, 0x0, 0x2, 0x0) [ 134.213508][ T9413] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 134.235645][ T9413] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 04:55:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4800000010000507000000000000004000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000440)=@newqdisc={0x4c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c}}]}, 0x4c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000004c0)=@newqdisc={0x38, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_bfifo={{0xa}, {0x8}}]}, 0x38}}, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x280000c, 0x12, r5, 0x0) preadv(r5, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000500)=@newqdisc={0x24, 0x11, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:55:18 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x101, &(0x7f0000000300)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2b) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) wait4(0x0, 0x0, 0x0, 0x0) r1 = getpid() tkill(r1, 0x2c) 04:55:18 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x60, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x24, 0x11, 0x0, 0x1, @socket={{0xb}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_SOCKET_KEY={0x8}, @NFTA_SOCKET_DREG={0x8, 0x2, 0x1, 0x0, 0x2}]}}}]}], {0x14, 0x10}}, 0xa8}}, 0x0) [ 134.348789][ T9420] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 04:55:18 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x101, &(0x7f0000000300)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2b) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) wait4(0x0, 0x0, 0x0, 0x0) r1 = getpid() tkill(r1, 0x2c) [ 134.419052][ T9429] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 04:55:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4800000010000507000000000000004000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000440)=@newqdisc={0x4c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c}}]}, 0x4c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000004c0)=@newqdisc={0x38, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_bfifo={{0xa}, {0x8}}]}, 0x38}}, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x280000c, 0x12, r5, 0x0) preadv(r5, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000500)=@newqdisc={0x24, 0x11, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:55:18 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x60, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x24, 0x11, 0x0, 0x1, @socket={{0xb}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_SOCKET_KEY={0x8}, @NFTA_SOCKET_DREG={0x8, 0x2, 0x1, 0x0, 0x2}]}}}]}], {0x14, 0x10}}, 0xa8}}, 0x0) [ 134.610865][ T9441] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 134.711544][ T9441] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 134.818769][ T6561] block nbd3: Receive control failed (result -32) [ 134.819178][ T9401] block nbd3: shutting down sockets 04:55:19 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) 04:55:19 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059880)={0x3, [], 0xfa, "ae2a050cd46e0b"}) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, 0x0) r2 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r2, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) ioctl$USBDEVFS_IOCTL(r2, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005a900)={0x0, [], 0x0, "d4c90300"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005a880)) r3 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x7fff, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x5, 0x2}, 0xe) ioctl$USBDEVFS_IOCTL(r3, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005a900)={0x0, [{}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}], 0xfd, "d4c90300"}) connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x0, @none, 0x80, 0x2}, 0xe) 04:55:19 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x60, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x24, 0x11, 0x0, 0x1, @socket={{0xb}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_SOCKET_KEY={0x8}, @NFTA_SOCKET_DREG={0x8, 0x2, 0x1, 0x0, 0x2}]}}}]}], {0x14, 0x10}}, 0xa8}}, 0x0) 04:55:19 executing program 0: pipe(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffdea) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000340)=""/258, 0x102}], 0x1) splice(r0, 0x0, r3, 0x0, 0x2, 0x0) 04:55:19 executing program 5: syz_emit_ethernet(0x6a, &(0x7f0000000040)={@broadcast, @random="ad75b8e2f64f", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x5, 0x0, 0x0, 0xf1, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @loopback=0xac1414aa, @local, {[@generic={0x0, 0xd, "9721be2621362627b5b57a"}, @timestamp_addr={0x44, 0x1c, 0x0, 0x1, 0x0, [{@loopback=0x7f00002f}, {@private}, {@empty}]}]}}}}}}}, 0x0) 04:55:19 executing program 4: pipe(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffdea) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000340)=""/258, 0x102}], 0x1) splice(r0, 0x0, r3, 0x0, 0x2, 0x0) 04:55:19 executing program 5: syz_emit_ethernet(0x6a, &(0x7f0000000040)={@broadcast, @random="ad75b8e2f64f", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x5, 0x0, 0x0, 0xf1, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @loopback=0xac1414aa, @local, {[@generic={0x0, 0xd, "9721be2621362627b5b57a"}, @timestamp_addr={0x44, 0x1c, 0x0, 0x1, 0x0, [{@loopback=0x7f00002f}, {@private}, {@empty}]}]}}}}}}}, 0x0) 04:55:19 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x60, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x24, 0x11, 0x0, 0x1, @socket={{0xb}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_SOCKET_KEY={0x8}, @NFTA_SOCKET_DREG={0x8, 0x2, 0x1, 0x0, 0x2}]}}}]}], {0x14, 0x10}}, 0xa8}}, 0x0) 04:55:19 executing program 5: syz_emit_ethernet(0x6a, &(0x7f0000000040)={@broadcast, @random="ad75b8e2f64f", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x5, 0x0, 0x0, 0xf1, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @loopback=0xac1414aa, @local, {[@generic={0x0, 0xd, "9721be2621362627b5b57a"}, @timestamp_addr={0x44, 0x1c, 0x0, 0x1, 0x0, [{@loopback=0x7f00002f}, {@private}, {@empty}]}]}}}}}}}, 0x0) 04:55:19 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x6, &(0x7f0000000000)=@framed={{}, [@generic={0x16, 0x0, 0x0, 0x1, 0x200}, @initr0]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 04:55:19 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059880)={0x3, [], 0xfa, "ae2a050cd46e0b"}) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, 0x0) r2 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r2, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) ioctl$USBDEVFS_IOCTL(r2, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005a900)={0x0, [], 0x0, "d4c90300"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005a880)) r3 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x7fff, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x5, 0x2}, 0xe) ioctl$USBDEVFS_IOCTL(r3, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005a900)={0x0, [{}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}], 0xfd, "d4c90300"}) connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x0, @none, 0x80, 0x2}, 0xe) 04:55:19 executing program 5: syz_emit_ethernet(0x6a, &(0x7f0000000040)={@broadcast, @random="ad75b8e2f64f", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x5, 0x0, 0x0, 0xf1, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @loopback=0xac1414aa, @local, {[@generic={0x0, 0xd, "9721be2621362627b5b57a"}, @timestamp_addr={0x44, 0x1c, 0x0, 0x1, 0x0, [{@loopback=0x7f00002f}, {@private}, {@empty}]}]}}}}}}}, 0x0) [ 135.669682][ T9501] hub 9-0:1.0: USB hub found [ 135.696089][ T9501] hub 9-0:1.0: 8 ports detected [ 135.939406][ T6564] block nbd3: Receive control failed (result -32) [ 135.947502][ T6561] block nbd3: Receive control failed (result -32) [ 135.970533][ T9471] block nbd3: shutting down sockets 04:55:20 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) 04:55:20 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059880)={0x3, [], 0xfa, "ae2a050cd46e0b"}) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, 0x0) r2 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r2, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) ioctl$USBDEVFS_IOCTL(r2, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005a900)={0x0, [], 0x0, "d4c90300"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005a880)) r3 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x7fff, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x5, 0x2}, 0xe) ioctl$USBDEVFS_IOCTL(r3, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005a900)={0x0, [{}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}], 0xfd, "d4c90300"}) connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x0, @none, 0x80, 0x2}, 0xe) 04:55:20 executing program 0: pipe(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffdea) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000340)=""/258, 0x102}], 0x1) splice(r0, 0x0, r3, 0x0, 0x2, 0x0) 04:55:20 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x6, &(0x7f0000000000)=@framed={{}, [@generic={0x16, 0x0, 0x0, 0x1, 0x200}, @initr0]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 04:55:20 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059880)={0x3, [], 0xfa, "ae2a050cd46e0b"}) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, 0x0) r2 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r2, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) ioctl$USBDEVFS_IOCTL(r2, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005a900)={0x0, [], 0x0, "d4c90300"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005a880)) r3 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x7fff, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x5, 0x2}, 0xe) ioctl$USBDEVFS_IOCTL(r3, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005a900)={0x0, [{}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}], 0xfd, "d4c90300"}) connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x0, @none, 0x80, 0x2}, 0xe) [ 136.135259][ T9520] hub 9-0:1.0: USB hub found [ 136.172930][ T9520] hub 9-0:1.0: 8 ports detected 04:55:20 executing program 4: pipe(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffdea) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000340)=""/258, 0x102}], 0x1) splice(r0, 0x0, r3, 0x0, 0x2, 0x0) 04:55:20 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x6, &(0x7f0000000000)=@framed={{}, [@generic={0x16, 0x0, 0x0, 0x1, 0x200}, @initr0]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 04:55:20 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059880)={0x3, [], 0xfa, "ae2a050cd46e0b"}) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, 0x0) r2 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r2, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) ioctl$USBDEVFS_IOCTL(r2, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005a900)={0x0, [], 0x0, "d4c90300"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005a880)) r3 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x7fff, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x5, 0x2}, 0xe) ioctl$USBDEVFS_IOCTL(r3, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005a900)={0x0, [{}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}], 0xfd, "d4c90300"}) connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x0, @none, 0x80, 0x2}, 0xe) 04:55:20 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x6, &(0x7f0000000000)=@framed={{}, [@generic={0x16, 0x0, 0x0, 0x1, 0x200}, @initr0]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 04:55:20 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059880)={0x3, [], 0xfa, "ae2a050cd46e0b"}) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, 0x0) r2 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r2, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) ioctl$USBDEVFS_IOCTL(r2, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005a900)={0x0, [], 0x0, "d4c90300"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005a880)) r3 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x7fff, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x5, 0x2}, 0xe) ioctl$USBDEVFS_IOCTL(r3, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005a900)={0x0, [{}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}], 0xfd, "d4c90300"}) connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x0, @none, 0x80, 0x2}, 0xe) [ 136.486589][ T9546] hub 9-0:1.0: USB hub found [ 136.502745][ T9546] hub 9-0:1.0: 8 ports detected 04:55:21 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffffffc}]}) creat(&(0x7f0000000200)='./bus\x00', 0x0) r0 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) fdatasync(r0) 04:55:21 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059880)={0x3, [], 0xfa, "ae2a050cd46e0b"}) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, 0x0) r2 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r2, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) ioctl$USBDEVFS_IOCTL(r2, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005a900)={0x0, [], 0x0, "d4c90300"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005a880)) r3 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x7fff, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x5, 0x2}, 0xe) ioctl$USBDEVFS_IOCTL(r3, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005a900)={0x0, [{}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}], 0xfd, "d4c90300"}) connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x0, @none, 0x80, 0x2}, 0xe) [ 136.758520][ T25] audit: type=1804 audit(1632113721.114:11): pid=9562 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir815761211/syzkaller.OUYlTL/31/bus" dev="sda1" ino=14014 res=1 errno=0 [ 136.825371][ T25] audit: type=1804 audit(1632113721.154:12): pid=9564 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir815761211/syzkaller.OUYlTL/31/bus" dev="sda1" ino=14014 res=1 errno=0 [ 136.870115][ T9566] hub 9-0:1.0: USB hub found [ 136.877437][ T9566] hub 9-0:1.0: 8 ports detected [ 136.967181][ T6564] block nbd3: Receive control failed (result -32) [ 136.967732][ T9524] block nbd3: shutting down sockets 04:55:21 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffffffc}]}) creat(&(0x7f0000000200)='./bus\x00', 0x0) r0 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) fdatasync(r0) 04:55:21 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) sendfile(r1, r0, 0x0, 0x7fffffff) 04:55:21 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg(r0, &(0x7f0000002f80)=[{{&(0x7f0000000080)=@l2tp={0x2, 0x0, @empty}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)="bc45", 0x2}], 0x1, &(0x7f0000000580)=[{0x10, 0x1, 0x1}], 0x10}}], 0x1, 0x0) 04:55:21 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffffffc}]}) creat(&(0x7f0000000200)='./bus\x00', 0x0) r0 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) fdatasync(r0) 04:55:21 executing program 5: creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) [ 137.164615][ T25] audit: type=1804 audit(1632113721.524:13): pid=9580 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir815761211/syzkaller.OUYlTL/32/bus" dev="sda1" ino=14036 res=1 errno=0 [ 137.255821][ T25] audit: type=1804 audit(1632113721.554:14): pid=9578 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir837413341/syzkaller.W0Aems/31/bus" dev="sda1" ino=14034 res=1 errno=0 04:55:21 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg(r0, &(0x7f0000002f80)=[{{&(0x7f0000000080)=@l2tp={0x2, 0x0, @empty}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)="bc45", 0x2}], 0x1, &(0x7f0000000580)=[{0x10, 0x1, 0x1}], 0x10}}], 0x1, 0x0) 04:55:21 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffffffc}]}) creat(&(0x7f0000000200)='./bus\x00', 0x0) r0 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) fdatasync(r0) 04:55:21 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffffffc}]}) creat(&(0x7f0000000200)='./bus\x00', 0x0) r0 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) fdatasync(r0) 04:55:21 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) sendfile(r1, r0, 0x0, 0x7fffffff) 04:55:21 executing program 4: unshare(0x2000600) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af25, 0x0) [ 137.348094][ T25] audit: type=1804 audit(1632113721.694:15): pid=9588 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir888983107/syzkaller.CJaRTf/34/bus" dev="sda1" ino=13908 res=1 errno=0 04:55:21 executing program 5: creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) 04:55:21 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) sendfile(r1, r0, 0x0, 0x7fffffff) 04:55:21 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffffffc}]}) creat(&(0x7f0000000200)='./bus\x00', 0x0) r0 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) fdatasync(r0) 04:55:21 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg(r0, &(0x7f0000002f80)=[{{&(0x7f0000000080)=@l2tp={0x2, 0x0, @empty}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)="bc45", 0x2}], 0x1, &(0x7f0000000580)=[{0x10, 0x1, 0x1}], 0x10}}], 0x1, 0x0) [ 137.510621][ T25] audit: type=1804 audit(1632113721.704:16): pid=9588 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir888983107/syzkaller.CJaRTf/34/bus" dev="sda1" ino=13908 res=1 errno=0 04:55:21 executing program 4: unshare(0x2000600) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af25, 0x0) 04:55:21 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffffffc}]}) creat(&(0x7f0000000200)='./bus\x00', 0x0) r0 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) fdatasync(r0) 04:55:21 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) sendfile(r1, r0, 0x0, 0x7fffffff) 04:55:22 executing program 2: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x4}, 0xa0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000740)={0x0, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x3, 0x1000}, 0x2082, 0x10004, 0x0, 0x0, 0x1, 0x401, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) creat(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) read$FUSE(0xffffffffffffffff, &(0x7f00000029c0)={0x2020}, 0x2020) write$FUSE_INIT(0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000540)='./bus\x00') ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, 0x0) creat(&(0x7f00000002c0)='./bus/file0\x00', 0x197) creat(&(0x7f00000001c0)='./file0\x00', 0x142) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 04:55:22 executing program 5: creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) 04:55:22 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg(r0, &(0x7f0000002f80)=[{{&(0x7f0000000080)=@l2tp={0x2, 0x0, @empty}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)="bc45", 0x2}], 0x1, &(0x7f0000000580)=[{0x10, 0x1, 0x1}], 0x10}}], 0x1, 0x0) [ 137.712838][ T25] audit: type=1804 audit(1632113721.764:17): pid=9595 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir815761211/syzkaller.OUYlTL/33/bus" dev="sda1" ino=14034 res=1 errno=0 04:55:22 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000140)) perf_event_open$cgroup(&(0x7f00000001c0)={0x1, 0x80, 0x4, 0x4, 0xff, 0x6, 0x0, 0x4, 0x402, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xb002, 0x0, @perf_config_ext={0x0, 0x791c}, 0x4a000, 0x2, 0x1, 0x1, 0x9, 0x6, 0x6, 0x0, 0x7}, 0xffffffffffffffff, 0x10, r1, 0x9) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) r2 = socket(0x10, 0x3, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x0, 0x0, 0x8, 0xffffffff, 0xffffffffffff790c, 0x29, 0x0, 0x10001}, 0x0) write(r2, &(0x7f0000000100)="1400000052004f7fb3e4bf80a000080000000000", 0x14) gettid() ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, 0x0) recvmmsg(r2, &(0x7f0000005c80)=[{{0x0, 0x0, 0x0}}], 0x344, 0x10122, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) [ 137.789621][ T25] audit: type=1804 audit(1632113721.804:18): pid=9598 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir837413341/syzkaller.W0Aems/32/bus" dev="sda1" ino=13966 res=1 errno=0 04:55:22 executing program 4: unshare(0x2000600) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af25, 0x0) [ 137.827630][ T25] audit: type=1804 audit(1632113721.934:19): pid=9606 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir815761211/syzkaller.OUYlTL/34/bus" dev="sda1" ino=14026 res=1 errno=0 04:55:22 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, 0x0, 0x0) 04:55:22 executing program 0: r0 = socket$inet(0x2, 0x3, 0x4) sendto$inet(r0, &(0x7f0000000340)="8d", 0x1, 0x40088d0, &(0x7f0000000300)={0x2, 0x0, @remote}, 0x10) [ 137.995867][ T25] audit: type=1804 audit(1632113721.944:20): pid=9607 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir888983107/syzkaller.CJaRTf/35/bus" dev="sda1" ino=13985 res=1 errno=0 04:55:22 executing program 5: creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) [ 138.044171][ T9624] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 04:55:22 executing program 4: unshare(0x2000600) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af25, 0x0) [ 138.132637][ T9624] overlayfs: './file0' not a directory [ 138.133700][ T9620] overlayfs: 'file0' not a directory 04:55:22 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, 0x0, 0x0) 04:55:22 executing program 0: r0 = socket$inet(0x2, 0x3, 0x4) sendto$inet(r0, &(0x7f0000000340)="8d", 0x1, 0x40088d0, &(0x7f0000000300)={0x2, 0x0, @remote}, 0x10) 04:55:22 executing program 2: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x4}, 0xa0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000740)={0x0, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x3, 0x1000}, 0x2082, 0x10004, 0x0, 0x0, 0x1, 0x401, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) creat(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) read$FUSE(0xffffffffffffffff, &(0x7f00000029c0)={0x2020}, 0x2020) write$FUSE_INIT(0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000540)='./bus\x00') ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, 0x0) creat(&(0x7f00000002c0)='./bus/file0\x00', 0x197) creat(&(0x7f00000001c0)='./file0\x00', 0x142) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 04:55:22 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x4}, 0xa0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000740)={0x0, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x3, 0x1000}, 0x2082, 0x10004, 0x0, 0x0, 0x1, 0x401, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) creat(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) read$FUSE(0xffffffffffffffff, &(0x7f00000029c0)={0x2020}, 0x2020) write$FUSE_INIT(0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000540)='./bus\x00') ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, 0x0) creat(&(0x7f00000002c0)='./bus/file0\x00', 0x197) creat(&(0x7f00000001c0)='./file0\x00', 0x142) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 04:55:22 executing program 4: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x4}, 0xa0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000740)={0x0, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x3, 0x1000}, 0x2082, 0x10004, 0x0, 0x0, 0x1, 0x401, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) creat(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) read$FUSE(0xffffffffffffffff, &(0x7f00000029c0)={0x2020}, 0x2020) write$FUSE_INIT(0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000540)='./bus\x00') ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, 0x0) creat(&(0x7f00000002c0)='./bus/file0\x00', 0x197) creat(&(0x7f00000001c0)='./file0\x00', 0x142) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 04:55:22 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, 0x0, 0x0) [ 138.644473][ T9656] overlayfs: './file0' not a directory [ 138.648213][ T9653] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 138.689095][ T9655] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 04:55:23 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000140)) perf_event_open$cgroup(&(0x7f00000001c0)={0x1, 0x80, 0x4, 0x4, 0xff, 0x6, 0x0, 0x4, 0x402, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xb002, 0x0, @perf_config_ext={0x0, 0x791c}, 0x4a000, 0x2, 0x1, 0x1, 0x9, 0x6, 0x6, 0x0, 0x7}, 0xffffffffffffffff, 0x10, r1, 0x9) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) r2 = socket(0x10, 0x3, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x0, 0x0, 0x8, 0xffffffff, 0xffffffffffff790c, 0x29, 0x0, 0x10001}, 0x0) write(r2, &(0x7f0000000100)="1400000052004f7fb3e4bf80a000080000000000", 0x14) gettid() ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, 0x0) recvmmsg(r2, &(0x7f0000005c80)=[{{0x0, 0x0, 0x0}}], 0x344, 0x10122, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) 04:55:23 executing program 0: r0 = socket$inet(0x2, 0x3, 0x4) sendto$inet(r0, &(0x7f0000000340)="8d", 0x1, 0x40088d0, &(0x7f0000000300)={0x2, 0x0, @remote}, 0x10) 04:55:23 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, 0x0, 0x0) 04:55:23 executing program 4: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x4}, 0xa0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000740)={0x0, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x3, 0x1000}, 0x2082, 0x10004, 0x0, 0x0, 0x1, 0x401, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) creat(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) read$FUSE(0xffffffffffffffff, &(0x7f00000029c0)={0x2020}, 0x2020) write$FUSE_INIT(0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000540)='./bus\x00') ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, 0x0) creat(&(0x7f00000002c0)='./bus/file0\x00', 0x197) creat(&(0x7f00000001c0)='./file0\x00', 0x142) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 04:55:23 executing program 2: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x4}, 0xa0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000740)={0x0, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x3, 0x1000}, 0x2082, 0x10004, 0x0, 0x0, 0x1, 0x401, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) creat(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) read$FUSE(0xffffffffffffffff, &(0x7f00000029c0)={0x2020}, 0x2020) write$FUSE_INIT(0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000540)='./bus\x00') ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, 0x0) creat(&(0x7f00000002c0)='./bus/file0\x00', 0x197) creat(&(0x7f00000001c0)='./file0\x00', 0x142) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 04:55:23 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x4}, 0xa0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000740)={0x0, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x3, 0x1000}, 0x2082, 0x10004, 0x0, 0x0, 0x1, 0x401, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) creat(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) read$FUSE(0xffffffffffffffff, &(0x7f00000029c0)={0x2020}, 0x2020) write$FUSE_INIT(0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000540)='./bus\x00') ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, 0x0) creat(&(0x7f00000002c0)='./bus/file0\x00', 0x197) creat(&(0x7f00000001c0)='./file0\x00', 0x142) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 04:55:23 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000140)) perf_event_open$cgroup(&(0x7f00000001c0)={0x1, 0x80, 0x4, 0x4, 0xff, 0x6, 0x0, 0x4, 0x402, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xb002, 0x0, @perf_config_ext={0x0, 0x791c}, 0x4a000, 0x2, 0x1, 0x1, 0x9, 0x6, 0x6, 0x0, 0x7}, 0xffffffffffffffff, 0x10, r1, 0x9) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) r2 = socket(0x10, 0x3, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x0, 0x0, 0x8, 0xffffffff, 0xffffffffffff790c, 0x29, 0x0, 0x10001}, 0x0) write(r2, &(0x7f0000000100)="1400000052004f7fb3e4bf80a000080000000000", 0x14) gettid() ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, 0x0) recvmmsg(r2, &(0x7f0000005c80)=[{{0x0, 0x0, 0x0}}], 0x344, 0x10122, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) 04:55:23 executing program 0: r0 = socket$inet(0x2, 0x3, 0x4) sendto$inet(r0, &(0x7f0000000340)="8d", 0x1, 0x40088d0, &(0x7f0000000300)={0x2, 0x0, @remote}, 0x10) [ 139.543279][ T9679] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 139.586730][ T9680] overlayfs: './file0' not a directory [ 139.601942][ T9678] overlayfs: './file0' not a directory 04:55:24 executing program 4: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x4}, 0xa0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000740)={0x0, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x3, 0x1000}, 0x2082, 0x10004, 0x0, 0x0, 0x1, 0x401, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) creat(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) read$FUSE(0xffffffffffffffff, &(0x7f00000029c0)={0x2020}, 0x2020) write$FUSE_INIT(0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000540)='./bus\x00') ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, 0x0) creat(&(0x7f00000002c0)='./bus/file0\x00', 0x197) creat(&(0x7f00000001c0)='./file0\x00', 0x142) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 139.858067][ T9693] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 04:55:24 executing program 2: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x4}, 0xa0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000740)={0x0, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x3, 0x1000}, 0x2082, 0x10004, 0x0, 0x0, 0x1, 0x401, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) creat(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) read$FUSE(0xffffffffffffffff, &(0x7f00000029c0)={0x2020}, 0x2020) write$FUSE_INIT(0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000540)='./bus\x00') ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, 0x0) creat(&(0x7f00000002c0)='./bus/file0\x00', 0x197) creat(&(0x7f00000001c0)='./file0\x00', 0x142) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 04:55:24 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x800000000000002, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mq_open(&(0x7f0000001ac0)='!selinuxselinux\x00', 0x0, 0x84, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000d40)=ANY=[@ANYBLOB="5000000010001507faff00000000000002000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800c0001006d6163766c616e000c00028008000100100000000a000500040000000000000008000a00", @ANYBLOB="81"], 0x50}}, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 04:55:24 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x4}, 0xa0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000740)={0x0, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x3, 0x1000}, 0x2082, 0x10004, 0x0, 0x0, 0x1, 0x401, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) creat(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) read$FUSE(0xffffffffffffffff, &(0x7f00000029c0)={0x2020}, 0x2020) write$FUSE_INIT(0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000540)='./bus\x00') ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, 0x0) creat(&(0x7f00000002c0)='./bus/file0\x00', 0x197) creat(&(0x7f00000001c0)='./file0\x00', 0x142) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 140.207746][ T9706] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 140.295534][ T9703] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 140.357657][ T9705] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 140.594715][ T9706] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 04:55:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000140)) perf_event_open$cgroup(&(0x7f00000001c0)={0x1, 0x80, 0x4, 0x4, 0xff, 0x6, 0x0, 0x4, 0x402, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xb002, 0x0, @perf_config_ext={0x0, 0x791c}, 0x4a000, 0x2, 0x1, 0x1, 0x9, 0x6, 0x6, 0x0, 0x7}, 0xffffffffffffffff, 0x10, r1, 0x9) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) r2 = socket(0x10, 0x3, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x0, 0x0, 0x8, 0xffffffff, 0xffffffffffff790c, 0x29, 0x0, 0x10001}, 0x0) write(r2, &(0x7f0000000100)="1400000052004f7fb3e4bf80a000080000000000", 0x14) gettid() ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, 0x0) recvmmsg(r2, &(0x7f0000005c80)=[{{0x0, 0x0, 0x0}}], 0x344, 0x10122, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) 04:55:25 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000004200)={0x0, 0x0, &(0x7f00000041c0)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x44, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_RSC={0x10}}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=@delchain={0x444, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xfff3}, {0x0, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb}, {0x40c, 0x2, [@TCA_CGROUP_POLICE={0x408, 0x2, [@TCA_POLICE_RATE={0x404}]}]}}, @TCA_RATE={0x6}]}, 0x444}}, 0x0) 04:55:25 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x28, 0x11, 0x0, 0x1, @ct={{0x7}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8}, @NFTA_CT_DIRECTION={0x5}, @NFTA_CT_KEY={0x8, 0x2, 0x1, 0x0, 0x9}]}}}]}], {0x14, 0x10}}, 0xac}}, 0x0) 04:55:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000008c0)=[@text64={0x40, &(0x7f0000000080)="7630f84cb8cb656784ef66bafc0cec66ba6100b806000000ef48b8ebd00000000000000f23d00f21f8350000000b0f23f88f09d09b366564643e41c7c2bc700000260f01df8f89783cdb343401df400f06", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fd\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0x69}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:55:25 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x800000000000002, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mq_open(&(0x7f0000001ac0)='!selinuxselinux\x00', 0x0, 0x84, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000d40)=ANY=[@ANYBLOB="5000000010001507faff00000000000002000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800c0001006d6163766c616e000c00028008000100100000000a000500040000000000000008000a00", @ANYBLOB="81"], 0x50}}, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 04:55:25 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000140)) perf_event_open$cgroup(&(0x7f00000001c0)={0x1, 0x80, 0x4, 0x4, 0xff, 0x6, 0x0, 0x4, 0x402, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xb002, 0x0, @perf_config_ext={0x0, 0x791c}, 0x4a000, 0x2, 0x1, 0x1, 0x9, 0x6, 0x6, 0x0, 0x7}, 0xffffffffffffffff, 0x10, r1, 0x9) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) r2 = socket(0x10, 0x3, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x0, 0x0, 0x8, 0xffffffff, 0xffffffffffff790c, 0x29, 0x0, 0x10001}, 0x0) write(r2, &(0x7f0000000100)="1400000052004f7fb3e4bf80a000080000000000", 0x14) gettid() ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, 0x0) recvmmsg(r2, &(0x7f0000005c80)=[{{0x0, 0x0, 0x0}}], 0x344, 0x10122, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) [ 141.127760][ T9732] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 04:55:25 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x28, 0x11, 0x0, 0x1, @ct={{0x7}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8}, @NFTA_CT_DIRECTION={0x5}, @NFTA_CT_KEY={0x8, 0x2, 0x1, 0x0, 0x9}]}}}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 141.208091][ T9737] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 04:55:25 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x28, 0x11, 0x0, 0x1, @ct={{0x7}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8}, @NFTA_CT_DIRECTION={0x5}, @NFTA_CT_KEY={0x8, 0x2, 0x1, 0x0, 0x9}]}}}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 141.438434][ T9746] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 04:55:25 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000004200)={0x0, 0x0, &(0x7f00000041c0)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x44, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_RSC={0x10}}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=@delchain={0x444, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xfff3}, {0x0, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb}, {0x40c, 0x2, [@TCA_CGROUP_POLICE={0x408, 0x2, [@TCA_POLICE_RATE={0x404}]}]}}, @TCA_RATE={0x6}]}, 0x444}}, 0x0) 04:55:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000008c0)=[@text64={0x40, &(0x7f0000000080)="7630f84cb8cb656784ef66bafc0cec66ba6100b806000000ef48b8ebd00000000000000f23d00f21f8350000000b0f23f88f09d09b366564643e41c7c2bc700000260f01df8f89783cdb343401df400f06", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fd\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0x69}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:55:25 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x800000000000002, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mq_open(&(0x7f0000001ac0)='!selinuxselinux\x00', 0x0, 0x84, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000d40)=ANY=[@ANYBLOB="5000000010001507faff00000000000002000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800c0001006d6163766c616e000c00028008000100100000000a000500040000000000000008000a00", @ANYBLOB="81"], 0x50}}, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 141.615243][ T9778] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 04:55:26 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x28, 0x11, 0x0, 0x1, @ct={{0x7}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8}, @NFTA_CT_DIRECTION={0x5}, @NFTA_CT_KEY={0x8, 0x2, 0x1, 0x0, 0x9}]}}}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 141.737182][ T9784] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 04:55:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000008c0)=[@text64={0x40, &(0x7f0000000080)="7630f84cb8cb656784ef66bafc0cec66ba6100b806000000ef48b8ebd00000000000000f23d00f21f8350000000b0f23f88f09d09b366564643e41c7c2bc700000260f01df8f89783cdb343401df400f06", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fd\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0x69}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:55:26 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000140)) perf_event_open$cgroup(&(0x7f00000001c0)={0x1, 0x80, 0x4, 0x4, 0xff, 0x6, 0x0, 0x4, 0x402, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xb002, 0x0, @perf_config_ext={0x0, 0x791c}, 0x4a000, 0x2, 0x1, 0x1, 0x9, 0x6, 0x6, 0x0, 0x7}, 0xffffffffffffffff, 0x10, r1, 0x9) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) r2 = socket(0x10, 0x3, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x0, 0x0, 0x8, 0xffffffff, 0xffffffffffff790c, 0x29, 0x0, 0x10001}, 0x0) write(r2, &(0x7f0000000100)="1400000052004f7fb3e4bf80a000080000000000", 0x14) gettid() ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, 0x0) recvmmsg(r2, &(0x7f0000005c80)=[{{0x0, 0x0, 0x0}}], 0x344, 0x10122, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) 04:55:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000008c0)=[@text64={0x40, &(0x7f0000000080)="7630f84cb8cb656784ef66bafc0cec66ba6100b806000000ef48b8ebd00000000000000f23d00f21f8350000000b0f23f88f09d09b366564643e41c7c2bc700000260f01df8f89783cdb343401df400f06", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fd\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0x69}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:55:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000004200)={0x0, 0x0, &(0x7f00000041c0)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x44, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_RSC={0x10}}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=@delchain={0x444, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xfff3}, {0x0, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb}, {0x40c, 0x2, [@TCA_CGROUP_POLICE={0x408, 0x2, [@TCA_POLICE_RATE={0x404}]}]}}, @TCA_RATE={0x6}]}, 0x444}}, 0x0) 04:55:26 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x800000000000002, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mq_open(&(0x7f0000001ac0)='!selinuxselinux\x00', 0x0, 0x84, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000d40)=ANY=[@ANYBLOB="5000000010001507faff00000000000002000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800c0001006d6163766c616e000c00028008000100100000000a000500040000000000000008000a00", @ANYBLOB="81"], 0x50}}, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 142.542645][ T9832] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 142.744959][ T9831] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 04:55:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000140)) perf_event_open$cgroup(&(0x7f00000001c0)={0x1, 0x80, 0x4, 0x4, 0xff, 0x6, 0x0, 0x4, 0x402, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xb002, 0x0, @perf_config_ext={0x0, 0x791c}, 0x4a000, 0x2, 0x1, 0x1, 0x9, 0x6, 0x6, 0x0, 0x7}, 0xffffffffffffffff, 0x10, r1, 0x9) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) r2 = socket(0x10, 0x3, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x0, 0x0, 0x8, 0xffffffff, 0xffffffffffff790c, 0x29, 0x0, 0x10001}, 0x0) write(r2, &(0x7f0000000100)="1400000052004f7fb3e4bf80a000080000000000", 0x14) gettid() ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, 0x0) recvmmsg(r2, &(0x7f0000005c80)=[{{0x0, 0x0, 0x0}}], 0x344, 0x10122, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) 04:55:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000008c0)=[@text64={0x40, &(0x7f0000000080)="7630f84cb8cb656784ef66bafc0cec66ba6100b806000000ef48b8ebd00000000000000f23d00f21f8350000000b0f23f88f09d09b366564643e41c7c2bc700000260f01df8f89783cdb343401df400f06", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fd\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0x69}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:55:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000008c0)=[@text64={0x40, &(0x7f0000000080)="7630f84cb8cb656784ef66bafc0cec66ba6100b806000000ef48b8ebd00000000000000f23d00f21f8350000000b0f23f88f09d09b366564643e41c7c2bc700000260f01df8f89783cdb343401df400f06", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fd\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0x69}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:55:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000004200)={0x0, 0x0, &(0x7f00000041c0)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x44, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_RSC={0x10}}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=@delchain={0x444, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xfff3}, {0x0, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb}, {0x40c, 0x2, [@TCA_CGROUP_POLICE={0x408, 0x2, [@TCA_POLICE_RATE={0x404}]}]}}, @TCA_RATE={0x6}]}, 0x444}}, 0x0) 04:55:27 executing program 0: signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8) r0 = epoll_create(0x9) epoll_create(0x9) syz_open_dev$sg(&(0x7f00000012c0), 0x0, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0xc000000b}) pselect6(0x40, &(0x7f0000000000)={0x7}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 143.224130][ T9871] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 04:55:27 executing program 0: signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8) r0 = epoll_create(0x9) epoll_create(0x9) syz_open_dev$sg(&(0x7f00000012c0), 0x0, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0xc000000b}) pselect6(0x40, &(0x7f0000000000)={0x7}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 04:55:27 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = openat$dsp1(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) gettid() r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x121005) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000400)) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x3, 0xc7, 0xdb, @buffer={0x0, 0x38, &(0x7f0000000080)=""/56}, &(0x7f0000000200)="787fedb61aa457d1788b7d2be7845dc0b1f222f88b6b1e3c7d5957bd2e9c6d8cdb927a6edc7ace3d81ffd934e840154b248b3000bd050004c38db7d56e9758b1139abbb174579ae25ce37ebab38abe661d153bc98ff61e5fb97f28206a2b72d534e155a28808b1c56adcd81e39c0dedcd46b31c414f2f7cd540eaa063a684caef3c9081d70c04dc10411bc6b86be294789faa4ee69de349e5c4c085e6d346fcd5652ea398f3ba09e83a88cb756d96c3c61d1f7a48114fe0354bd49f35145f889b200471fa75a86", &(0x7f0000000300)=""/93, 0x0, 0x10000, 0x3, 0x0}) 04:55:27 executing program 0: signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8) r0 = epoll_create(0x9) epoll_create(0x9) syz_open_dev$sg(&(0x7f00000012c0), 0x0, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0xc000000b}) pselect6(0x40, &(0x7f0000000000)={0x7}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 04:55:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = openat$dsp1(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) gettid() r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x121005) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000400)) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x3, 0xc7, 0xdb, @buffer={0x0, 0x38, &(0x7f0000000080)=""/56}, &(0x7f0000000200)="787fedb61aa457d1788b7d2be7845dc0b1f222f88b6b1e3c7d5957bd2e9c6d8cdb927a6edc7ace3d81ffd934e840154b248b3000bd050004c38db7d56e9758b1139abbb174579ae25ce37ebab38abe661d153bc98ff61e5fb97f28206a2b72d534e155a28808b1c56adcd81e39c0dedcd46b31c414f2f7cd540eaa063a684caef3c9081d70c04dc10411bc6b86be294789faa4ee69de349e5c4c085e6d346fcd5652ea398f3ba09e83a88cb756d96c3c61d1f7a48114fe0354bd49f35145f889b200471fa75a86", &(0x7f0000000300)=""/93, 0x0, 0x10000, 0x3, 0x0}) 04:55:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000008c0)=[@text64={0x40, &(0x7f0000000080)="7630f84cb8cb656784ef66bafc0cec66ba6100b806000000ef48b8ebd00000000000000f23d00f21f8350000000b0f23f88f09d09b366564643e41c7c2bc700000260f01df8f89783cdb343401df400f06", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fd\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0x69}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:55:28 executing program 5: clone(0x20100, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89b1, &(0x7f0000001600)={'syztnl0\x00', 0x0}) 04:55:28 executing program 0: signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8) r0 = epoll_create(0x9) epoll_create(0x9) syz_open_dev$sg(&(0x7f00000012c0), 0x0, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0xc000000b}) pselect6(0x40, &(0x7f0000000000)={0x7}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 04:55:28 executing program 2: r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/clear_refs\x00', 0x1, 0x0) write$sysctl(r0, &(0x7f00000000c0)='7\x00', 0x2) 04:55:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=@ipv4_newnexthop={0x18, 0x4e, 0x1, 0x0, 0x0, {0x2, 0x7}}, 0x18}}, 0x0) 04:55:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = openat$dsp1(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) gettid() r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x121005) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000400)) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x3, 0xc7, 0xdb, @buffer={0x0, 0x38, &(0x7f0000000080)=""/56}, &(0x7f0000000200)="787fedb61aa457d1788b7d2be7845dc0b1f222f88b6b1e3c7d5957bd2e9c6d8cdb927a6edc7ace3d81ffd934e840154b248b3000bd050004c38db7d56e9758b1139abbb174579ae25ce37ebab38abe661d153bc98ff61e5fb97f28206a2b72d534e155a28808b1c56adcd81e39c0dedcd46b31c414f2f7cd540eaa063a684caef3c9081d70c04dc10411bc6b86be294789faa4ee69de349e5c4c085e6d346fcd5652ea398f3ba09e83a88cb756d96c3c61d1f7a48114fe0354bd49f35145f889b200471fa75a86", &(0x7f0000000300)=""/93, 0x0, 0x10000, 0x3, 0x0}) 04:55:28 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = openat$dsp1(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) gettid() r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x121005) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000400)) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x3, 0xc7, 0xdb, @buffer={0x0, 0x38, &(0x7f0000000080)=""/56}, &(0x7f0000000200)="787fedb61aa457d1788b7d2be7845dc0b1f222f88b6b1e3c7d5957bd2e9c6d8cdb927a6edc7ace3d81ffd934e840154b248b3000bd050004c38db7d56e9758b1139abbb174579ae25ce37ebab38abe661d153bc98ff61e5fb97f28206a2b72d534e155a28808b1c56adcd81e39c0dedcd46b31c414f2f7cd540eaa063a684caef3c9081d70c04dc10411bc6b86be294789faa4ee69de349e5c4c085e6d346fcd5652ea398f3ba09e83a88cb756d96c3c61d1f7a48114fe0354bd49f35145f889b200471fa75a86", &(0x7f0000000300)=""/93, 0x0, 0x10000, 0x3, 0x0}) 04:55:28 executing program 5: clone(0x20100, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89b1, &(0x7f0000001600)={'syztnl0\x00', 0x0}) 04:55:28 executing program 0: clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, 0x0, 0x8) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f0000000000)) rt_sigqueueinfo(r0, 0x30, &(0x7f0000001200)={0x0, 0x0, 0xfffffaa8}) 04:55:28 executing program 5: clone(0x20100, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89b1, &(0x7f0000001600)={'syztnl0\x00', 0x0}) 04:55:28 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = openat$dsp1(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) gettid() r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x121005) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000400)) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x3, 0xc7, 0xdb, @buffer={0x0, 0x38, &(0x7f0000000080)=""/56}, &(0x7f0000000200)="787fedb61aa457d1788b7d2be7845dc0b1f222f88b6b1e3c7d5957bd2e9c6d8cdb927a6edc7ace3d81ffd934e840154b248b3000bd050004c38db7d56e9758b1139abbb174579ae25ce37ebab38abe661d153bc98ff61e5fb97f28206a2b72d534e155a28808b1c56adcd81e39c0dedcd46b31c414f2f7cd540eaa063a684caef3c9081d70c04dc10411bc6b86be294789faa4ee69de349e5c4c085e6d346fcd5652ea398f3ba09e83a88cb756d96c3c61d1f7a48114fe0354bd49f35145f889b200471fa75a86", &(0x7f0000000300)=""/93, 0x0, 0x10000, 0x3, 0x0}) 04:55:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = openat$dsp1(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) gettid() r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x121005) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000400)) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x3, 0xc7, 0xdb, @buffer={0x0, 0x38, &(0x7f0000000080)=""/56}, &(0x7f0000000200)="787fedb61aa457d1788b7d2be7845dc0b1f222f88b6b1e3c7d5957bd2e9c6d8cdb927a6edc7ace3d81ffd934e840154b248b3000bd050004c38db7d56e9758b1139abbb174579ae25ce37ebab38abe661d153bc98ff61e5fb97f28206a2b72d534e155a28808b1c56adcd81e39c0dedcd46b31c414f2f7cd540eaa063a684caef3c9081d70c04dc10411bc6b86be294789faa4ee69de349e5c4c085e6d346fcd5652ea398f3ba09e83a88cb756d96c3c61d1f7a48114fe0354bd49f35145f889b200471fa75a86", &(0x7f0000000300)=""/93, 0x0, 0x10000, 0x3, 0x0}) 04:55:28 executing program 2: r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/clear_refs\x00', 0x1, 0x0) write$sysctl(r0, &(0x7f00000000c0)='7\x00', 0x2) [ 144.405267][ T9960] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 04:55:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=@ipv4_newnexthop={0x18, 0x4e, 0x1, 0x0, 0x0, {0x2, 0x7}}, 0x18}}, 0x0) 04:55:28 executing program 4: add_key(&(0x7f0000000000)='cifs.spnego\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffc) 04:55:28 executing program 5: clone(0x20100, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89b1, &(0x7f0000001600)={'syztnl0\x00', 0x0}) 04:55:28 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = openat$dsp1(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) gettid() r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x121005) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000400)) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x3, 0xc7, 0xdb, @buffer={0x0, 0x38, &(0x7f0000000080)=""/56}, &(0x7f0000000200)="787fedb61aa457d1788b7d2be7845dc0b1f222f88b6b1e3c7d5957bd2e9c6d8cdb927a6edc7ace3d81ffd934e840154b248b3000bd050004c38db7d56e9758b1139abbb174579ae25ce37ebab38abe661d153bc98ff61e5fb97f28206a2b72d534e155a28808b1c56adcd81e39c0dedcd46b31c414f2f7cd540eaa063a684caef3c9081d70c04dc10411bc6b86be294789faa4ee69de349e5c4c085e6d346fcd5652ea398f3ba09e83a88cb756d96c3c61d1f7a48114fe0354bd49f35145f889b200471fa75a86", &(0x7f0000000300)=""/93, 0x0, 0x10000, 0x3, 0x0}) 04:55:29 executing program 2: r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/clear_refs\x00', 0x1, 0x0) write$sysctl(r0, &(0x7f00000000c0)='7\x00', 0x2) [ 144.654653][ T9978] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 04:55:29 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f0000000380)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x8) 04:55:29 executing program 1: add_key(&(0x7f0000000000)='ceph\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) 04:55:29 executing program 0: clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, 0x0, 0x8) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f0000000000)) rt_sigqueueinfo(r0, 0x30, &(0x7f0000001200)={0x0, 0x0, 0xfffffaa8}) 04:55:29 executing program 4: add_key(&(0x7f0000000000)='cifs.spnego\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffc) 04:55:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=@ipv4_newnexthop={0x18, 0x4e, 0x1, 0x0, 0x0, {0x2, 0x7}}, 0x18}}, 0x0) 04:55:29 executing program 2: r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/clear_refs\x00', 0x1, 0x0) write$sysctl(r0, &(0x7f00000000c0)='7\x00', 0x2) 04:55:29 executing program 1: add_key(&(0x7f0000000000)='ceph\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) [ 145.193169][T10008] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 04:55:29 executing program 1: add_key(&(0x7f0000000000)='ceph\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) 04:55:29 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000646000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r2, &(0x7f0000001900)=[{&(0x7f0000000080)=""/54, 0x36}, {&(0x7f0000000400)=""/111, 0x6f}, {&(0x7f0000000480)=""/82, 0x52}, {&(0x7f0000000500)=""/71, 0x47}, {&(0x7f0000000580)=""/107, 0x6b}, {&(0x7f0000000600)=""/240, 0xfffffd74}, {&(0x7f0000000700)=""/4096, 0x1002}, {&(0x7f00000001c0)=""/63, 0x3f}, {&(0x7f0000001700)=""/236, 0xec}, {&(0x7f0000001800)=""/254, 0xfe}], 0xa) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000200)) syz_open_pts(0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) 04:55:29 executing program 4: add_key(&(0x7f0000000000)='cifs.spnego\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffc) 04:55:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=@ipv4_newnexthop={0x18, 0x4e, 0x1, 0x0, 0x0, {0x2, 0x7}}, 0x18}}, 0x0) 04:55:29 executing program 4: add_key(&(0x7f0000000000)='cifs.spnego\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffc) [ 145.398320][T10025] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 04:55:30 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f0000000380)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x8) 04:55:30 executing program 1: add_key(&(0x7f0000000000)='ceph\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) 04:55:30 executing program 0: clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, 0x0, 0x8) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f0000000000)) rt_sigqueueinfo(r0, 0x30, &(0x7f0000001200)={0x0, 0x0, 0xfffffaa8}) 04:55:30 executing program 3: perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f00000000c0)={0x5, 0xfff, 0xd7}) close_range(r1, 0xffffffffffffffff, 0x0) 04:55:30 executing program 4: unshare(0x2040400) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000003fc0), 0x389180, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000140)={{0x77359400}}, 0x0) 04:55:30 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) r3 = fcntl$getown(0xffffffffffffffff, 0x9) tkill(r3, 0x0) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207280902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={'\x00', '\xff\xff', @dev}, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@rand_addr=0x64010101, 0x10000, 0x32}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xb7, 0x1fd, 0xffffffff}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) fork() epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) open(0x0, 0x141042, 0x0) 04:55:30 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000646000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r2, &(0x7f0000001900)=[{&(0x7f0000000080)=""/54, 0x36}, {&(0x7f0000000400)=""/111, 0x6f}, {&(0x7f0000000480)=""/82, 0x52}, {&(0x7f0000000500)=""/71, 0x47}, {&(0x7f0000000580)=""/107, 0x6b}, {&(0x7f0000000600)=""/240, 0xfffffd74}, {&(0x7f0000000700)=""/4096, 0x1002}, {&(0x7f00000001c0)=""/63, 0x3f}, {&(0x7f0000001700)=""/236, 0xec}, {&(0x7f0000001800)=""/254, 0xfe}], 0xa) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000200)) syz_open_pts(0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) 04:55:30 executing program 4: unshare(0x2040400) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000003fc0), 0x389180, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000140)={{0x77359400}}, 0x0) 04:55:31 executing program 4: unshare(0x2040400) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000003fc0), 0x389180, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000140)={{0x77359400}}, 0x0) 04:55:31 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f0000000380)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x8) 04:55:31 executing program 0: clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, 0x0, 0x8) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f0000000000)) rt_sigqueueinfo(r0, 0x30, &(0x7f0000001200)={0x0, 0x0, 0xfffffaa8}) 04:55:31 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000646000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r2, &(0x7f0000001900)=[{&(0x7f0000000080)=""/54, 0x36}, {&(0x7f0000000400)=""/111, 0x6f}, {&(0x7f0000000480)=""/82, 0x52}, {&(0x7f0000000500)=""/71, 0x47}, {&(0x7f0000000580)=""/107, 0x6b}, {&(0x7f0000000600)=""/240, 0xfffffd74}, {&(0x7f0000000700)=""/4096, 0x1002}, {&(0x7f00000001c0)=""/63, 0x3f}, {&(0x7f0000001700)=""/236, 0xec}, {&(0x7f0000001800)=""/254, 0xfe}], 0xa) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000200)) syz_open_pts(0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) 04:55:31 executing program 4: unshare(0x2040400) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000003fc0), 0x389180, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000140)={{0x77359400}}, 0x0) 04:55:32 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000646000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r2, &(0x7f0000001900)=[{&(0x7f0000000080)=""/54, 0x36}, {&(0x7f0000000400)=""/111, 0x6f}, {&(0x7f0000000480)=""/82, 0x52}, {&(0x7f0000000500)=""/71, 0x47}, {&(0x7f0000000580)=""/107, 0x6b}, {&(0x7f0000000600)=""/240, 0xfffffd74}, {&(0x7f0000000700)=""/4096, 0x1002}, {&(0x7f00000001c0)=""/63, 0x3f}, {&(0x7f0000001700)=""/236, 0xec}, {&(0x7f0000001800)=""/254, 0xfe}], 0xa) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000200)) syz_open_pts(0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) 04:55:32 executing program 0: r0 = perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000740)='cpu\t\t&-\n\x00\xff\x00\xdc.\xdf\xbbk\xad\x1b\xf3\xf6_|S\x93>\xb4\x15#b\x91\xec\xf2\x12\xbb\xd0\xcd0\xa4\xda\xa8\xe1o+\xbd}EV\xba6\xae\xee(4\xe4\x8d\x17\b\xa7\xb04G\xc28\xfb\x19\x94\xdf\x11JE\x02\x98Pm\x0f(\x98\xff\x05[\xd9\xad|\xa3\xc9Y~\xf4\xf7\xf9F\x9c\xf0\x83H\xb5\x12\xdeM\x802\x1f\xa6\x8a\x89\x1c') 04:55:34 executing program 3: perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f00000000c0)={0x5, 0xfff, 0xd7}) close_range(r1, 0xffffffffffffffff, 0x0) 04:55:34 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f0000000380)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x8) [ 193.950320][ T1356] ieee802154 phy0 wpan0: encryption failed: -22 [ 193.956687][ T1356] ieee802154 phy1 wpan1: encryption failed: -22 [ 236.983242][ T8106] Bluetooth: hci0: command 0x0406 tx timeout [ 236.983369][ T9111] Bluetooth: hci3: command 0x0406 tx timeout [ 236.995543][ T9111] Bluetooth: hci4: command 0x0406 tx timeout [ 237.001589][ T9111] Bluetooth: hci5: command 0x0406 tx timeout [ 237.010849][ T9111] Bluetooth: hci1: command 0x0406 tx timeout [ 237.020998][ T9111] Bluetooth: hci2: command 0x0406 tx timeout [ 255.387671][ T1356] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.394084][ T1356] ieee802154 phy1 wpan1: encryption failed: -22 [ 296.978430][ T26] INFO: task syz-executor.1:10099 blocked for more than 143 seconds. [ 296.987356][ T26] Not tainted 5.15.0-rc1-syzkaller #0 [ 296.993255][ T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 297.004271][ T26] task:syz-executor.1 state:D stack:23472 pid:10099 ppid: 6553 flags:0x00004006 [ 297.015748][ T26] Call Trace: [ 297.019706][ T26] __schedule+0xc8d/0x1270 [ 297.024203][ T26] ? release_firmware_map_entry+0x182/0x182 [ 297.033714][ T26] ? __might_sleep+0x110/0x110 [ 297.041021][ T26] ? rcu_force_quiescent_state+0x240/0x240 [ 297.049224][ T26] ? prepare_to_wait_event+0x467/0x560 [ 297.054759][ T26] schedule+0x14b/0x210 [ 297.061358][ T26] perf_event_free_task+0x585/0x6c0 [ 297.069237][ T26] ? kasan_quarantine_put+0xd4/0x230 [ 297.074610][ T26] ? perf_event_exit_task+0xc20/0xc20 [ 297.082294][ T26] ? slab_free_freelist_hook+0x129/0x1a0 [ 297.091972][ T26] ? init_wait_var_entry+0x150/0x150 [ 297.104722][ T26] ? kfree+0xcf/0x2f0 [ 297.113956][ T26] copy_process+0x4915/0x5c80 [ 297.127910][ T26] ? pidfd_show_fdinfo+0x2e0/0x2e0 [ 297.133233][ T26] ? rcu_read_lock_sched_held+0x89/0x130 [ 297.141519][ T26] kernel_clone+0x230/0x7d0 [ 297.148126][ T26] ? create_io_thread+0x1d0/0x1d0 [ 297.153179][ T26] ? print_irqtrace_events+0x220/0x220 [ 297.161012][ T26] __do_sys_fork+0xac/0x110 [ 297.165535][ T26] ? kernel_thread+0x1d0/0x1d0 [ 297.173478][ T26] ? syscall_enter_from_user_mode+0x38/0x1b0 [ 297.181827][ T26] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 297.189978][ T26] do_syscall_64+0x44/0xd0 [ 297.194415][ T26] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 297.204842][ T26] RIP: 0033:0x7f49f7125739 [ 297.212473][ T26] RSP: 002b:00007f49f4639188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 297.221981][ T26] RAX: ffffffffffffffda RBX: 00007f49f722a1a8 RCX: 00007f49f7125739 [ 297.230325][ T26] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 297.238798][ T26] RBP: 00007f49f717fcc4 R08: 0000000000000000 R09: 0000000000000000 [ 297.247127][ T26] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f49f722a1a8 [ 297.255109][ T26] R13: 00007ffc8ae5ef0f R14: 00007f49f4639300 R15: 0000000000022000 [ 297.264078][ T26] [ 297.264078][ T26] Showing all locks held in the system: [ 297.272224][ T26] 1 lock held by khungtaskd/26: [ 297.277475][ T26] #0: ffffffff8c91c200 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x0/0x30 [ 297.286939][ T26] 2 locks held by in:imklog/6230: [ 297.291967][ T26] #0: ffff88801a8dcaf0 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0x24e/0x2f0 [ 297.301309][ T26] #1: ffffffff8c91c200 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x0/0x30 [ 297.311891][ T26] 2 locks held by agetty/6238: [ 297.316725][ T26] #0: ffff888019da4098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 [ 297.327281][ T26] #1: ffffc900011ac2e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6c5/0x1c60 [ 297.337499][ T26] 5 locks held by kworker/u4:15/10159: [ 297.342984][ T26] [ 297.345310][ T26] ============================================= [ 297.345310][ T26] [ 297.353797][ T26] NMI backtrace for cpu 1 [ 297.358122][ T26] CPU: 1 PID: 26 Comm: khungtaskd Not tainted 5.15.0-rc1-syzkaller #0 [ 297.366278][ T26] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.376321][ T26] Call Trace: [ 297.379592][ T26] dump_stack_lvl+0x1dc/0x2d8 [ 297.384331][ T26] ? show_regs_print_info+0x12/0x12 [ 297.389517][ T26] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 297.395276][ T26] nmi_cpu_backtrace+0x45f/0x490 [ 297.400987][ T26] ? nmi_trigger_cpumask_backtrace+0x280/0x280 [ 297.407144][ T26] ? wake_up_klogd+0xb2/0xf0 [ 297.411723][ T26] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 297.417447][ T26] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 297.423649][ T26] nmi_trigger_cpumask_backtrace+0x16a/0x280 [ 297.429629][ T26] watchdog+0xc54/0xca0 [ 297.433833][ T26] kthread+0x453/0x480 [ 297.438175][ T26] ? hungtask_pm_notify+0x50/0x50 [ 297.443185][ T26] ? kthread_blkcg+0xd0/0xd0 [ 297.447762][ T26] ret_from_fork+0x1f/0x30 [ 297.452971][ T26] Sending NMI from CPU 1 to CPUs 0: [ 297.458524][ C0] NMI backtrace for cpu 0 [ 297.458534][ C0] CPU: 0 PID: 2953 Comm: systemd-journal Not tainted 5.15.0-rc1-syzkaller #0 [ 297.458548][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.458555][ C0] RIP: 0010:___might_sleep+0x1a5/0x690 [ 297.458575][ C0] Code: 71 0b 73 00 4c 89 f2 49 be 00 00 00 00 00 fc ff df 48 c7 84 24 a0 00 00 00 00 00 00 00 9c 8f 84 24 a0 00 00 00 42 80 3c 33 00 <74> 0e 4c 89 e7 48 89 d3 e8 be 0a 73 00 48 89 da f6 84 24 a1 00 00 [ 297.458586][ C0] RSP: 0018:ffffc9000b077960 EFLAGS: 00000246 [ 297.458598][ C0] RAX: 1ffff1100f77d400 RBX: 1ffff9200160ef40 RCX: ffff88807bbe9c80 [ 297.458609][ C0] RDX: ffff88807bbe9c80 RSI: 0000000000000000 RDI: 0000000000000000 [ 297.458617][ C0] RBP: ffffc9000b077a68 R08: ffffffff81dce31c R09: ffffed100ed1c2a5 [ 297.458627][ C0] R10: ffffed100ed1c2a5 R11: 0000000000000000 R12: ffffc9000b077a00 [ 297.458636][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 1ffff9200160ef34 [ 297.458645][ C0] FS: 00007f7650db08c0(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 297.458656][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 297.458666][ C0] CR2: 00007f764e1da000 CR3: 000000001adb8000 CR4: 00000000001506f0 [ 297.458678][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 000000000000d0eb [ 297.458686][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 297.458694][ C0] Call Trace: [ 297.458702][ C0] ? __might_sleep+0x110/0x110 [ 297.458715][ C0] ? link_path_walk+0xbd7/0xd00 [ 297.458781][ C0] ? set_root+0x362/0x3e0 [ 297.458796][ C0] ? dput+0x16/0x6e0 [ 297.458810][ C0] dput+0x42/0x6e0 [ 297.458825][ C0] terminate_walk+0x1c2/0x570 [ 297.458841][ C0] filename_parentat+0x2be/0x7b0 [ 297.458857][ C0] ? do_rmdir+0x6e0/0x6e0 [ 297.458884][ C0] filename_create+0xf4/0x4e0 [ 297.458898][ C0] ? kern_path_create+0x180/0x180 [ 297.458909][ C0] ? __might_fault+0xb8/0x110 [ 297.458962][ C0] ? __lock_acquire+0x2b00/0x2b00 [ 297.458976][ C0] ? rcu_read_lock_sched_held+0x89/0x130 [ 297.458993][ C0] do_mkdirat+0xae/0x530 [ 297.459007][ C0] ? vfs_mkdir+0x6c0/0x6c0 [ 297.459019][ C0] ? getname_flags+0x1fe/0x650 [ 297.459035][ C0] __x64_sys_mkdir+0x6a/0x80 [ 297.459047][ C0] do_syscall_64+0x44/0xd0 [ 297.459061][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 297.459076][ C0] RIP: 0033:0x7f765006b687 [ 297.459088][ C0] Code: 00 b8 ff ff ff ff c3 0f 1f 40 00 48 8b 05 09 d8 2b 00 64 c7 00 5f 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e1 d7 2b 00 f7 d8 64 89 01 48 [ 297.459098][ C0] RSP: 002b:00007ffca97a9ef8 EFLAGS: 00000293 ORIG_RAX: 0000000000000053 [ 297.459112][ C0] RAX: ffffffffffffffda RBX: 00007ffca97acf60 RCX: 00007f765006b687 [ 297.459121][ C0] RDX: 0000000000000000 RSI: 00000000000001ed RDI: 000056329fed68a0 [ 297.459129][ C0] RBP: 00007ffca97a9f30 R08: 000056329e68e3e5 R09: 0000000000000018 [ 297.459138][ C0] R10: 0000000000000069 R11: 0000000000000293 R12: 0000000000000000 [ 297.459146][ C0] R13: 0000000000000001 R14: 000056329fed68a0 R15: 00007ffca97aa570 [ 297.473147][ T26] Kernel panic - not syncing: hung_task: blocked tasks [ 297.473159][ T26] CPU: 1 PID: 26 Comm: khungtaskd Not tainted 5.15.0-rc1-syzkaller #0 [ 297.473177][ T26] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.473187][ T26] Call Trace: [ 297.473195][ T26] dump_stack_lvl+0x1dc/0x2d8 [ 297.473220][ T26] ? show_regs_print_info+0x12/0x12 [ 297.473238][ T26] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 297.473272][ T26] panic+0x2d6/0x810 [ 297.473289][ T26] ? schedule_preempt_disabled+0x20/0x20 [ 297.473309][ T26] ? nmi_trigger_cpumask_backtrace+0x201/0x280 [ 297.473329][ T26] ? nmi_panic+0x90/0x90 [ 297.473350][ T26] ? preempt_schedule_thunk+0x16/0x18 [ 297.473370][ T26] ? nmi_trigger_cpumask_backtrace+0x201/0x280 [ 297.473388][ T26] ? nmi_trigger_cpumask_backtrace+0x261/0x280 [ 297.473414][ T26] watchdog+0xc95/0xca0 [ 297.473444][ T26] kthread+0x453/0x480 [ 297.473461][ T26] ? hungtask_pm_notify+0x50/0x50 [ 297.473476][ T26] ? kthread_blkcg+0xd0/0xd0 [ 297.473495][ T26] ret_from_fork+0x1f/0x30 [ 297.473971][ T26] Kernel Offset: disabled [ 297.867240][ T26] Rebooting in 86400 seconds..